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    Network Five Emergency Medicine Journal Club

    This is a podcast designed to bring exciting emergency research to you!
    enPramod Chandru, Shreyas Iyer, Kit Rowe, Caroline Tyers & Samoda Wilegoda57 Episodes

    Episodes (57)

    Episode 18 - Environmental Medicine - Part 1: Heat Stroke & Cooling Techniques

    Episode 18 - Environmental Medicine - Part 1: Heat Stroke & Cooling Techniques

    Theme: Environmental Medicine. 


    Participants: Dr Scott Squires, A/Prof. Andrew Coggins, Tim Selvaraj, Yelise Foon, Mariez Gorgi, Shreyas Iyer, Kit Rowe, and Harry Hong. 


    Discussion:
    Douma, M., Aves, T., Allan, K., Bendall, J., Berry, D., & Chang, W. et al. (2020). First aid cooling techniques for heat stroke and exertional hyperthermia: A systematic review and meta-analysis. Resuscitation, 148, 173-190. https://doi.org/10.1016/j.resuscitation.2020.01.007.

    Presenter:
    Tim Selvaraj - emergency medicine trainee at Westmead Hospital.

    Music/Sound Effects:

    • Maximalism by Punch Deck | https://soundcloud.com/punch-deck, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Slipz (audio logo) by tubebackr | https://soundcloud.com/tubebackr, Music promoted by https://www.free-stock-music.com.
    • Wanna by Ikson | https://youtube.com/ikson, Music promoted by https://www.free-stock-music.com.
    • Waterfall by Scandinavianz | https://soundcloud.com/scandinavianz, Music promoted by https://www.free-stock-music.com
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.


    Disclaimer:

    • Please be advised that the individual views and opinions expressed in this recording strive to improve clinical practice, are our own, and do not represent the views of any organization or affiliated body. Therapies discussed are general and should not be a substitute for an individualized assessment from a medical professional.


    Thank you for listening!

    Please send us an email to let us know what you thought.
    You can contact us at westmeadedjournalclub@gmail.com.


    You can also follow us on Facebook, Instagram, and Twitter!

    See you next time!

    ~

    Episode 17 - Gastroenterology - Part 3: Upper GI Bleeding & Proton Pump Inhibitors

    Episode 17 - Gastroenterology - Part 3: Upper GI Bleeding & Proton Pump Inhibitors

    Theme: Gastroenterology. 


    Participants: Dr Tim O'Sullivan (gastroenterologist and endoscopy fellow), Dr Oksana Williamns (emergency physician), Varan Perananthan (gastroenterology advanced trainee), Maria Martino (emergency medicine advanced trainee), Amanda De Silva, Shreyas Iyer, Jack Ashley.


    Discussion:
    Sreedharan, A., Martin, J., Leontiadis, G., Dorward, S., Howden, C., Forman, D., & Moayyedi, P. (2010). Proton pump inhibitor treatment initiated prior to endoscopic diagnosis in upper gastrointestinal bleeding. Cochrane Database Of Systematic Reviews. https://doi.org/10.1002/14651858.cd005415.pub3.

    Presenter: Maria Martino - emergency medicine advanced trainee at Westmead Hospital. 

    Music/Sound Effects:

    • Good Day by Ikson | https://youtube.com/ikson, Music promoted by https://www.free-stock-music.com.
      Bring Me The Sky by Scott Buckley | https://soundcloud.com/scottbuckley, Music promoted by https://www.free-stock-music.com
      Attribution 4.0 International (CC BY 4.0),https://creativecommons.org/licenses/by/4.0/.
    • Night Sky by Leonell Cassio ft. Julia Mihevc | https://soundcloud.com/leonellcassio, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US.
    • Nightswim by Scandinavianz | https://soundcloud.com/scandinavianz, Music promoted by https://www.free-stock-music.com
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US. 
    • Slipz (audio logo) by tubebackr | https://soundcloud.com/tubebackr, Music promoted by https://www.free-stock-music.com.
    • Sound effects from https://www.free-stock-music.com. 


    Thank you for listening!

    Please send us an email to let us know what you thought.
    You can contact us at westmeadedjournalclub@gmail.com.


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    ~

    Episode 17 - Gastroenterology - Part 2: TEG In Variceal Bleeding

    Episode 17 - Gastroenterology - Part 2: TEG In Variceal Bleeding

    Theme: Gastroenterology. 


    Participants: Dr Tim O'Sullivan (gastroenterologist and endoscopy fellow), Dr Oksana Williamns (emergency physician), Varan Perananthan (gastroenterology advanced trainee), Maria Martino (emergency medicine advanced trainee), Amanda De Silva, Shreyas Iyer, Jack Ashley.


    Discussion:
    Rout, G., Shalimar, Gunjan, D., Mahapatra, S., Kedia, S., Garg, P., & Nayak, B. (2020). Thromboelastography-guided Blood Product Transfusion in Cirrhosis Patients With Variceal Bleeding. Journal Of Clinical Gastroenterology, 54(3), 255-262. https://doi.org/10.1097/mcg.0000000000001214.

    Presenter: Varan Perananthan - gastroenterology advanced trainee at Westmead Hospital. 

    Music/Sound Effects:

    • Faces by RYYZN | https://soundcloud.com/ryyzn, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Help You Out by Leonell Cassio ft. Jonathon Robins | https://soundcloud.com/leonellcassio, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US.
    • Picasso by Ikson | https://youtube.com/ikson, Music promoted by https://www.free-stock-music.com.
    • Slipz (audio logo) by tubebackr | https://soundcloud.com/tubebackr, Music promoted by https://www.free-stock-music.com.
    • Sound effects from https://www.free-stock-music.com. 

    Thank you for listening!

    Please send us an email to let us know what you thought.
    You can contact us at westmeadedjournalclub@gmail.com.


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    See you next time!

    ~

    Episode 17 - Gastroenterology - Part 1: Upper GI Bleeding & Endoscopy Timing

    Episode 17 - Gastroenterology - Part 1: Upper GI Bleeding & Endoscopy Timing

    Theme: Gastroenterology. 

    Participants: Dr Tim O'Sullivan (gastroenterologist and endoscopy fellow), Dr Oksana Williamns (emergency physician), Varan Perananthan (gastroenterology advanced trainee), Maria Martino (emergency medicine advanced trainee), Amanda De Silva, Shreyas Iyer, Jack Ashley.

    Discussion:
    Horibe, M., Iwasaki, E., Matsuzaki, J., Bazerbachi, F., Kaneko, T., & Minami, K. et al. (2021). Superiority of urgent vs early endoscopic hemostasis in patients with upper gastrointestinal bleeding with high-risk stigmata. Gastroenterology Report, 9(6), 543-551. https://doi.org/10.1093/gastro/goab042.

    Presenter: Jack Ashley - emergency medicine trainee at Liverpool Hospital. 


    Music/Sound Effects:

    • Blue Sweater by RYYZN | https://soundcloud.com/ryyzn, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Outside by Ikson | https://youtube.com/ikson, Music promoted by https://www.free-stock-music.com.
    • Medical Examination by MaxKoMusic | https://maxkomusic.com/, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US.
    • Slipz (audio logo) by tubebackr | https://soundcloud.com/tubebackr, Music promoted by https://www.free-stock-music.com.
    • Sound effects from https://www.free-stock-music.com. 

    Thank you for listening!

    Please send us an email to let us know what you thought.
    You can contact us at westmeadedjournalclub@gmail.com.


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    See you next time!

    ~

    Episode 16 - Neurology: Part 3 - Status Epilepticus & Pharmacological Agents

    Episode 16 - Neurology: Part 3 - Status Epilepticus & Pharmacological Agents

    Theme: Neurology. 


    Participants: Dr Hugo Morales (neurologist), Dr James Tadros (emergency physician), Jessica Stabler (epilepsy fellow), Kim Van Vu, Mariez Gorgi and Shreyas Iyer. 

    Discussion:
    Chamberlain, J., Kapur, J., Shinnar, S., Elm, J., Holsti, M., & Babcock, L. et al. (2020). Efficacy of levetiracetam, fosphenytoin, and valproate for established status epilepticus by age group (ESETT): a double-blind, responsive-adaptive, randomised controlled trial. The Lancet, 395(10231), 1217-1224. https://doi.org/10.1016/s0140-6736(20)30611-5.

    Presenter:
    Jessica Stabler

    Music/Sound Effects:

    • Help You Out by Leonell Cassio ft. Jonathon Robins | https://soundcloud.com/leonellcassio, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US. 
    • Nightswim by Scandinavianz | https://soundcloud.com/scandinavianz, Music promoted by https://www.free-stock-music.com
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Ocean Love by LiQWYD | https://www.liqwydmusic.com, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • River by MusicbyAden | https://soundcloud.com/musicbyaden, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US.
    • Slipz (audio logo) by tubebackr | https://soundcloud.com/tubebackr, Music promoted by https://www.free-stock-music.com.
    • Sound effects from https://www.free-stock-music.com. 
    • The Travelling Symphony by Savfk | https://www.youtube.com/savfkmusic, Music promoted by https://www.free-stock-music.com
      Attribution 4.0 International (CC BY 4.0), https://creativecommons.org/licenses/by/4.0/. 


    Thank you for listening!

    Please send us an email to let us know what you thought.
    You can contact us at westmeadedjournalclub@gmail.com.


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    ~


    Episode 16 - Neurology: Part 2 - Guillain-Barré Syndrome

    Episode 16 - Neurology: Part 2 - Guillain-Barré Syndrome

    Theme: Neurology. 


    Participants: Dr Hugo Morales (neurologist), Dr James Tadros (emergency physician), Jessica Stabler (epilepsy fellow), Kim Van Vu, Mariez Gorgi and Shreyas Iyer. 


    Discussion:
    Keh, R., Scanlon, S., Datta-Nemdharry, P., Donegan, K., Cavanagh, S., & Foster, M. et al. (2022). COVID-19 vaccination and Guillain-Barré syndrome: analyses using the National Immunoglobulin Database. Brain. https://doi.org/10.1093/brain/awac067.

    Presenter:
    Kim Van Vu - ED Trainee at Westmead Hospital.

    Interude Reference:
    http://www.petervuust.dk/

    Credits:
    This episode is produced with help of HETI's Emergency Medicine Training Network 5.


    Music/Sound Effects:

    • Open Arms by Jay Someday | https://soundcloud.com/jaysomeday, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Motivational Piano Background Music by Nikita Lukyanov | https://soundcloud.com/lukyanovnikita, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US. 
    • Second Goodbye by Sapajou | https://soundcloud.com/sapajoubeats, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Slipz (audio logo) by tubebackr | https://soundcloud.com/tubebackr, Music promoted by https://www.free-stock-music.com.
    • Smile by LiQWYD | https://www.liqwydmusic.com, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Sound effects from https://www.free-stock-music.com. 


    Thank you for listening!

    Please send us an email to let us know what you thought.
    You can contact us at westmeadedjournalclub@gmail.com.


    You can also follow us on Facebook, Instagram, and Twitter!

    See you next time!

    ~

    Episode 16 - Neurology: Part 1 - Vertigo

    Episode 16 - Neurology: Part 1 - Vertigo

    Theme: Neurology. 


    Participants: Dr Hugo Morales (neurologist), Dr James Tadros (emergency physician), Jessica Stabler (epilepsy fellow), Sai Nagaratnam (neurology advanced trainee), Mariez Gorgi and Shreyas Iyer. 


    Discussion:  Nham, B., Reid, N., Bein, K., Bradshaw, A., McGarvie, L., & Argaet, E. et al. (2021). Capturing vertigo in the emergency room: three tools to double the rate of diagnosis. Journal Of Neurology, 269(1), 294-306. https://doi.org/10.1007/s00415-021-10627-1.

    Presenter:
    Sai Nagaratnam.

    Resources:
    Emergency Care Institute: https://aci.health.nsw.gov.au/networks/eci.

    Credits:
    This episode is produced with help of HETI's Emergency Medicine Training Network 5.


    Music/Sound Effects:

    • Energetic Electronic Vlog Music | Breeze by Alex-Productions | https://www.youtube.com/channel/UCx0_M61F81Nfb-BRXE-SeVA,
      Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Medical Examination by MaxKoMusic | https://maxkomusic.com/, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US.
    • Miss You by RYYZN | https://soundcloud.com/ryyzn, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Sound effects from https://www.free-stock-music.com. 
    • Vamos by MBB & LiQWYD | https://soundcloud.com/mbbofficial, https://soundcloud.com/liqwyd, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US.
    • Why’d You Wanna End by Leonell Cassio ft. Alex Lippett | https://soundcloud.com/leonellcassio, Music promoted by https://www.free-stock-music.com, Attribution-ShareAlike 4.0 International (CC BY-SA 4.0), https://creativecommons.org/licenses/by-sa/4.0/. 


    Thank you for listening!

    Please send us an email to let us know what you thought.
    You can contact us at westmeadedjournalclub@gmail.com.


    You can also follow us on Facebook, Instagram, and Twitter!

    See you next time!

    ~


    Episode 15 - Paediatrics: Part 3 - Mental Health & Challenges

    Episode 15 - Paediatrics: Part 3 - Mental Health & Challenges

    Theme: Paediatrics. 


    Participants

    Dr Kerf Tan (emergency physician), Dr Karl Pobre (paediatric emergency physician and paediatrician), Mariez Gorgi, Amanda De Silva, Shreyas Iyer, Harry Hong, and Samoda Wilegoda


    Discussion:
    Bourke, E., Say, D., Carison, A., Hill, A., Craig, S., & Hiscock, H. et al. (2021). Emergency mental health presentations in children with autism spectrum disorder and attention deficit hyperactivity disorder. Journal Of Paediatrics And Child Health, 57(10), 1572-1579. https://doi.org/10.1111/jpc.15535.

    Presenter: Shreyas Iyer.

    Summary:

    • This was a retrospective cross-sectional study which aimed to explore the issues faced by young people with a known diagnosis of autism spectrum disorder (ASD) or attention deficit hyperactivity disorder (ADHD) presenting to the emergency department with a mental health complaint.
    • This study found 374 mental health presentations to the Royal Children’s Hospital in Melbourne in 2018 in which patients had a background of ASD and/or ADHD (in the age group of 7 to 17 years).
    • This represented 28% of mental health presentations for this specified age group.
    • Those with a diagnosis of both ADHD and ASD were more likely to require ambulance or police transport to hospital (RR 1.5). 
    • Children with ADHD (with or without ASD) were at a higher risk of being brought to hospital under section. 
    • The most common presentation for both the ADHD and ASD cohorts was acute severe behavioural disturbance. 
    • Patients with ASD had a significantly increased risk of physical restraint (RR 2.8), chemical restraint (RR 2.8) and of seclusion (RR 3.3).
    • It is important to understand what ASD and ADHD are and what the perspective of the child might be so that we can approach these patients with empathy and try and avoid potential triggers for behavioural escalation.  

     

    Take-Home Points:

    • This study gives numbers to support what we already know; that patients with ASD and ADHD are both at structural risk of suffering secondary trauma in the emergency department because of the environment. 
    • When assessing these patients, involve senior and experienced clinicians early to try and expedite their journey through the emergency department. 
    • There needs to be systemic change with regards to the design of our emergency departments to better manage these patients; this will require input from an executive level. 

     

    Credits:
    This episode is produced with help of HETI's Emergency Medicine Training Network 5.


    Music/
    Sound Effects

    • Energetic Electronic Vlog Music | Breeze by Alex-Productions | https://www.youtube.com/channel/UCx0_M61F81Nfb-BRXE-SeVA, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Jolly Way by Artegon | https://soundcloud.com/artegon, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Nightswim by Scandinavianz | https://soundcloud.com/scandinavianz, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Second Goodbye by Sapajou | https://soundcloud.com/sapajoubeats, Music promoted by https://www.free-stock-music.com
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Slipz (audio logo) by tubebackr | https://soundcloud.com/tubebackr, Music promoted by https://www.free-stock-music.com.
    • Sound effects from https://www.free-stock-music.com. 


    Thank you for listening!

    Please send us an email to let us know what you thought.
    You can contact us at westmeadedjournalclub@gmail.com.

    You can also follow us on Facebook, Instagram, and Twitter!

    See you next time,
    Caroline, Kit, Pramod, Samoda, and Shreyas.


    ~

    Episode 15 - Paediatrics: Part 2 - Family Presence During Cardiac Arrest

    Episode 15 - Paediatrics: Part 2 - Family Presence During Cardiac Arrest

    Theme: Paediatrics. 

    Participants

    Dr Kerf Tan (emergency physician), Dr Karl Pobre (paediatric emergency physician and paediatrician), Mariez Gorgi, Shreyas Iyer, Harry Hong, and Samoda Wilegoda

    Discussion:
    Dainty, K., Atkins, D., Breckwoldt, J., Maconochie, I., Schexnayder, S., & Skrifvars, M. et al. (2021). Family presence during resuscitation in paediatric and neonatal cardiac arrest: A systematic review. Resuscitation, 162, 20-34. https://doi.org/10.1016/j.resuscitation.2021.01.017.

    Presenter: Mariez Gorgi (emergency medicine advanced trainee).


    Summary:

    • This systematic review set out to determine the impact of family presence during resuscitation (specifically in cardiac arrest) on patient outcomes, family-centered outcomes and healthcare-provider outcomes.
    • A total of 38 papers were included in the review; consisting of observational studies, qualitative interviews or surveys, spanning from 1999 to 2019 in 11 different countries.
    • No papers explored the impact of family presence on patient outcome.
    • Most parents wished to be offered the opportunity to be present in the resuscitation in order to provide comfort to their child, as well as assisting in accepting the outcome and knowing that everything that could be done had been done for their child. 
    • The opinion of healthcare providers was more widely varied, citing the concern of psychological trauma to the parents, interference with management of the patient and stress on the treating team (performance-related anxiety). 
    • However, the more experienced a healthcare worker with having family presence in a resuscitation, the more agreeable they were to this. 
    • However, the evidence provided in all papers was of very low quality, and there is an urgent need for better quality data surrounding this topic. 
    • Important things to consider with family presence is to flag that you may need them to leave the room during the resuscitation, and having a dedicated support person for the family present. 
    • Hot and cold debriefs involving all relevant staff (paramedics, nursing staff, allied health, doctors) are also incredibly important following a resuscitation such as this. 

     

    Take-Home Points

    • It would be great to have better studies looking into family presence in resuscitation (looking into outcomes for the patients themselves as well as better qualitative data looking into what happens to families and healthcare workers afterwards). 
    • If there is family around, they should be asked whether they want to be present in the resuscitation. 
    • There should be a resource allocated to families to prevent their presence taking away from the resuscitation itself. 
    • If you are struggling following a resuscitation, seek support. 


    Resources (to support doctor well-being) - 

    • Applications: Shift (Black Dog Institute app for healthcare workers), Calm, Headspace, Feeling Good, Smiling Minds, Insight Timer.  
    • JMO support line (NSW): 1300 566 321.
    • Employee Assistance Program (free confidential service for all NSW Health employees) - 1300  687 327. 
    • Doctors for doctors: www.drs4drs.com.au.
    • Beyond Blue: 1300 224 636.
    • Lifeline: 13 11 14. 
    • Suicide call-back service: 1300 659 467. 


    Credits:
    This episode is produced with help of HETI's Emergency Medicine Training Network 5.



    Music/
    Sound Effects

    • Breathe by Roa Music | https://soundcloud.com/roa_music1031, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Emotional Piano Improvisation by Alexander Nakarada | https://www.serpentsoundstudios.com, Music promoted by https://www.free-stock-music.com, Attribution 4.0 International (CC BY 4.0), https://creativecommons.org/licenses/by/4.0/.
    • Inspiration by MaxKoMusic | https://maxkomusic.com/, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US. 
    • Sound effects from https://www.free-stock-music.com. 


    Thank you for listening!

    Please send us an email to let us know what you thought.
    You can contact us at westmeadedjournalclub@gmail.com.

    You can also follow us on Facebook, Instagram, and Twitter!

    See you next time,
    Caroline, Kit, Pramod, Samoda, and Shreyas.


    ~


    Episode 15 - Paediatrics: Part 1 - Racial Disparities In Healthcare

    Episode 15 - Paediatrics: Part 1 - Racial Disparities In Healthcare

    Theme: Paediatrics. 


    Participants

    Dr Kerf Tan (emergency physician), Dr Karl Pobre (paediatric emergency physician and paediatrician), Yelise Foon, Mariez Gorgi, Shreyas Iyer, Harry Hong, and Samoda Wilegoda


    Discussion:
    Goyal, M., Chamberlain, J., Webb, M., Grundmeier, R., Johnson, T., & Lorch, S. et al. (2020). Racial and ethnic disparities in the delayed diagnosis of appendicitis among children. Academic Emergency Medicine, 28(9), 949-956. https://doi.org/10.1111/acem.14142.

    Presenter: Yelise Foon.

    Summary:

    • Delay in the diagnosis of appendicitis is associated with perforation and significant subsequent morbidity. 
    • Currently the pre-operative perforation rate for appendicitis is 30%. 
    • Some known risk factors for a delayed diagnosis for appendicitis include a young age, female gender, African-American race, non-English speaking backgrounds and government insurance factors (predominantly in the US). 
    • This was a multi-centre retrospective cohort study conducted over 3 years utilizing the PECARN registry, which aimed to compare the rate of appendiceal perforation, delayed diagnosis of appendicitis and diagnostic imaging use among different ethnicities.
    • Of the 7298 children diagnosed with appendicitis where race/ethnicity data was collected, 34.9% of non-Hispanic white children had a perforated appendix, compared with 36.5% of non-Hispanic black children. 
    • Non-Hispanic black children also had higher rates of delayed diagnosis (defined as having a relevant emergency visit in the week prior to diagnosis): at 4.7% compared with 2.0% for non-Hispanic white children. 
    • Further non-Hispanic black children with a delayed diagnosis of appendicitis were less likely to undergo definite imaging (including MRI, ultrasound, or CT) compared with their non-Hispanic white counterparts (with 28.2% versus 46.2% undergoing imaging). 
    • However, given that this study came out of the US, the generalisability of this study to Australian emergency departments is unclear. 
    • Health literacy is likely to be a large contributor to delayed presentation of appendicitis and something to be carefully considered when treating any child (and their family). 
    • There are tools such as the Paediatric Appendicitis Score (PAS) and the Alvarado Score which may assist in objectively quantifying the possibility of appendicitis (particularly for junior staff). 

     

    Take-Home Points:

    • It is important for us to consider how we can minimise racial and ethnic disparities and make sure we are conscious of them. 


    Credits:
    This episode is produced with help of HETI's Emergency Medicine Training Network 5.


    Music/
    Sound Effects

    • Feel Me by LiQWYD | https://www.liqwydmusic.com, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • In The Eyes by Peyruis | https://soundcloud.com/peyruis, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • It’s All Good by Roa Music | https://soundcloud.com/roa_music1031, Music promoted by https://www.free-stock-music.com
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Love Trip by Sarah Jansen Music | https://soundcloud.com/sarahjansenmusic, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Mamacita by Mike Leite | https://soundcloud.com/mikeleite, Music promoted by https://www.free-stock-music.com
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Slipz (audio logo) by tubebackr | https://soundcloud.com/tubebackr, Music promoted by https://www.free-stock-music.com.
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    Caroline, Kit, Pramod, Samoda, and Shreyas.


    ~

    Episode 14 - Cardiology - Part 3: The Future

    Episode 14 - Cardiology - Part 3: The Future

    Theme: Cardiology.


    Participants

    Dr Karan Rao (cardiologist), Dr Nick Moore (ED consultant), Dr Hao Tran (cardiology advanced trainee), David Emmerig (ED trainee), Aran Sandrasegaran, Amanda De Silva, Pramod Chandru, Shreyas Iyer, and Samoda Wilegoda


    Discussion:
    Stewart, J., Lu, J., Goudie, A., Bennamoun, M., Sprivulis, P., Sanfillipo, F., & Dwivedi, G. (2021). Applications of machine learning to undifferentiated chest pain in the emergency department: A systematic review. PLOS ONE, 16(8), e0252612. https://doi.org/10.1371/journal.pone.0252612.

    Presenter: Hao Tran.

    Credits:
    This episode was produced by HETI's Emergency Medicine Training Network 5.


    Music/
    Sound Effects

    • Descriptions by RYYZN | https://soundcloud.com/ryyzn, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Got My Love by LiQWYD & Markvard | https://www.liqwydmusic.com, https://soundcloud.com/markvard, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US. 
    • Sunset Beach by Scandinavianz | https://soundcloud.com/scandinavianz, Music promoted by https://www.free-stock-music.com, 
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
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    Caroline, Kit, Pramod, Samoda, and Shreyas.


    ~


    Episode 14 - Cardiology - Part 2: The EDACS

    Episode 14 - Cardiology - Part 2: The EDACS

    Theme: Cardiology.


    Participants

    Dr Karan Rao (cardiologist), Dr Nick Moore (ED consultant), Dr Hao Tran (cardiology advanced trainee), David Emmerig (ED trainee), Aran Sandrasegaran, Amanda De Silva, Pramod Chandru, Shreyas Iyer, and Samoda Wilegoda


    Discussion:

    Boyle, R., & Body, R. (2021). The Diagnostic Accuracy of the Emergency Department Assessment of Chest Pain (EDACS) Score: A Systematic Review and Meta-analysis. Annals Of Emergency Medicine, 77(4), 433-441. https://doi.org/10.1016/j.annemergmed.2020.10.020.

    Presenter: David Emmerig.

    Credits:
    This episode was produced by HETI's Emergency Medicine Training Network 5.


    Music/
    Sound Effects

    • Ascension by Keys of Moon | https://soundcloud.com/keysofmoon, Music promoted by https://www.free-stock-music.com
      Attribution 4.0 International (CC BY 4.0), https://creativecommons.org/licenses/by/4.0/. 
    • Descriptions by RYYZN | https://soundcloud.com/ryyzn, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Maximalism by Punch Deck | https://soundcloud.com/punch-deck, Music promoted by https://www.free-stock-music.com
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    • Something ’bout July by RYYZN | https://soundcloud.com/ryyzn, Music promoted by https://www.free-stock-music.com
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    Caroline, Kit, Pramod, Samoda, and Shreyas.


    ~

    Episode 14 - Cardiology - Part 1: HEART Score

    Episode 14 - Cardiology - Part 1: HEART Score

    Theme: Cardiology.


    Participants

    Dr Karan Rao (cardiologist), Dr Nick Moore (ED consultant), Dr Hao Tran (cardiology advanced trainee), David Emmerig (ED trainee), Aran Sandrasegaran, Amanda De Silva, Pramod Chandru, Shreyas Iyer, and Samoda Wilegoda


    Discussion:
    Green, S., & Schriger, D. (2021). A Methodological Appraisal of the HEART Score and Its Variants. Annals Of Emergency Medicine, 78(2), 253-266. https://doi.org/10.1016/j.annemergmed.2021.02.007.

     

    Presenter: Shreyas Iyer.

    Credits:
    This episode was produced by HETI's Emergency Medicine Training Network 5.


    Music/
    Sound Effects

    • Descriptions by RYYZN | https://soundcloud.com/ryyzn, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Feel It by MBB feat. JV Saxx | https://soundcloud.com/mbbofficial, https://www.instagram.com/JVSAXX/, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0, Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US
    • Nothing Better by Vendredi ft. ELLE | https://soundcloud.com/vendrediduo, Music promoted by https://www.free-stock-music.com
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Medical Examination by MaxKoMusic | https://maxkomusic.com/, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US
    • Sound effects from https://www.free-stock-music.com. 

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    Caroline, Kit, Pramod, Samoda, and Shreyas.


    ~


    Episode 13 - Workplace Violence: Part 3

    Episode 13 - Workplace Violence: Part 3

    Theme: Workplace Violence. 


    Participants

    Dr Margaret Murphy, Dr Lex Narushevich, Arvind Karthikeyan, Adamina Drazkiewicz, Aran Sandrasegaran, Amanda De Silva, Pramod Chandru, Harry Hong, Shreyas Iyer, and Caroline Tyers. 


    Discussion:
    Davids J, Murphy M, Moore N, Wand T, Brown M. Exploring staff experiences: A case for redesigning the response to aggression and violence in the emergency department. Int Emerg Nurs. 2021 Jul;57:101017. doi: 10.1016/j.ienj.2021.101017. Epub 2021 Jun 24. PMID: 34174545. 

     

    Presenter:
    Amanda De Silva (emergency medicine trainee at Westmead Hospital). 

    Summary: 

    • It is widely recognized that emergency departments (EDs) are a high-risk environment when it comes to violence towards healthcare workers. 
    • A big contributor to this is the environment in the ED – it is chaotic, messy, busy, and sees a large turnover of patients. Compounded by access block and understaffing, this often exacerbates tense and potentially volatile situations. 
    • The Australian College of Emergency Medicine has created a policy regarding violence in emergency departments to provide a guideline by which departments can maintain a safe working environment. 
    • They examine the Code Black response and identify important elements of ED design to encourage a positive patient journey through the ED. 
    • This observational study was conducted in the Western Sydney Local Health district across four hospitals, one of which is Westmead Hospital. 
    • It involved interviewing 20 staff members from across the four sites to gauge their personal experience with violence in the emergency department. The data was analyzed and codes were created to capture concepts in the data. 
    • The study identified several points of interest when it comes to Code Blacks. 
    • Perpetrators of these events tended to be patients who had presented with drug or alcohol-related illness, as well as mental illness. 
    • There are several common triggers of violence, including extensive wait times, frustration/fear/anxiety, and being involuntarily detained for psychiatric care. 
    • Staff members feel undertrained when it comes to responding to violence in the ED – 6/20 staff reported not being given formal training when starting their job in ED, while many others reported learning through on-the-job training and observation. 
    • Good communication was identified as crucial to managing an escalating situation. 
    • Staff members were unsure when to activate a Code Black, and also reported feeling reluctant to call one for fear of interrupting other busy colleagues. 
    • There is no culture of formal debriefing after a Code Black, and staff members are often left to manage their own stress. 

     

    Take-Home Points 

    • Communication and de-escalation skills are vital to the Code Black response and in preventing violence in the ED. 
    • Early escalation of concerns about agitated patients is important, to allow for these communication skills to be utilized and to diffuse escalating situations before they reach a point of physical violence. 
    • More education is required around the Code Black response, with particular attention paid to the specific roles of each member of the response team and how they can assist in managing violent situations. 


    Credits:
    This episode was produced by the ­­­­Emergency Medicine Training Network 5 with the assistance of Dr Kavita Varshney and, Deepa Dasgupta. 



    Music/
    Sound Effects

    • Beach by Limujii | https://soundcloud.com/limujii, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US. 
    • Eternal Sunshine by LiQWYD & Luke Bergs | https://www.liqwydmusic.com, https://www.lukebergsmusic.com
      Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US. 
    • Lie 2 You by Leonell Cassio ft. Dylan Emmet | https://soundcloud.com/leonellcassio, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US. 
    • Sound effects from https://www.free-stock-music.com. 
    • Sittin’ Throwin’ Rocks by Leonell Cassio ft. Lily Hain | https://soundcloud.com/leonellcassio, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US.


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    ~

    Episode 13 - Workplace Violence: Part 2

    Episode 13 - Workplace Violence: Part 2

    Theme: Workplace Violence. 


    Participants

    Dr Margaret Murphy, Dr Lex Narushevich, Arvind Karthikeyan, Adamina Drazkiewicz, Amanda De Silva, Pramod Chandru, Harry Hong, Shreyas Iyer, and Caroline Tyers. 


    Discussion:
    Jeong, I., & Kim, J. (2018). The relationship between intention to leave the hospital and coping methods of emergency nurses after workplace violence. Journal Of Clinical Nursing, 27(7-8), 1692-1701. https://doi.org/10.1111/jocn.14228.

    Presenter:
    Dr Arvind Karthikeyan - ED Trainee at Tweed Hospital.

    Summary:

    • The main aim of this study was to identify the relationship between emergency nurses’ intention to leave the hospital and their coping methods following workplace violence.
    • The coping methods were split into emotion-focused and problem-focused mechanisms. 
    • The study was a cross-sectional study in which surveys were sent out to 7 hospitals in 7 different cities around Korea (completed by nursing staff working in the emergency department).
    • They received 246 returned surveys, and 32 were incomplete, leaving 214 questionnaires to derive their results from.
    • Verbal abuse was the most frequent violence experience. 
    • Of those who experienced violence, 61% considered leaving the hospital.
    • Emotion-focused coping appeared to have a stronger association with nurses’ intention to leave following workplace violence. 
    • This highlights the need for resources and processes in place within the emergency department to support staff and encourage healthy coping mechanisms in response to incidents of violence. 

    Take-Home Points

    • This article highlights the importance of healthy coping strategies.
    • Having a more formalised, standardised counselling service for healthcare providers would be extremely beneficial (ideally an ‘opt-out’ service). 

     

    Credits:
    This episode was produced by the ­­­­Emergency Medicine Training Network 5 with the assistance of Dr Kavita Varshney and, Deepa Dasgupta. 


    Music/Sound Effects

    • Paradise by MBB | https://soundcloud.com/mbbofficial, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US. 
    • Sound effects from https://www.free-stock-music.com. 
    • Youth by JayJen & Krishi Sarma | https://soundcloud.com/jayjenmusic, Music promoted by https://www.free-stock-music.com,
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.


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    Caroline, Kit, Pramod, Samoda, and Shreyas.


    ~

    Episode 13 - Workplace Violence: Part 1

    Episode 13 - Workplace Violence: Part  1

    Theme: Workplace Violence. 


    Participants

    Dr Margaret Murphy, Dr Lex Narushevich, Arvind Karthikeyan, Adamina Drazkiewicz, Aran Sandrasegaran, Amanda De Silva, Pramod Chandru, Harry Hong, Shreyas Iyer, and Caroline Tyers. 


    Discussion:
    Nikathil, S., Olaussen, A., Symons, E., Gocentas, R., and Mitra, B., 2017. Review article: Workplace violence in the emergency department: A systematic review and meta-analysis. Emergency medicine Australasia : EMA. 29. 10.1111/1742-6723.12761. (Nikathil et al., 2017).

    Presenter:
    Aran Sandrasegaran - ED SRMO at Westmead Hospital.

    Summary:

    • Workplace violence in the emergency department is a systematic review and meta-analysis published in 2017 in EMA by Nikathil, et al.
    • From 7235 abstracts, 22 studies were deemed relevant.
    • A meta-analysis was conducted on the primary outcome variable-proportion of violent patients among total ED presentations.
    • A secondary meta-analysis used studies reporting on the proportion of drug and alcohol-affected patients occurring within the violent population.
    • It reported the prevalence of violence in Australian Emergency Departments (EDs) as at least 36 events per 10 000 patients, with about 45 in every 100 violent presentations estimated to be associated with alcohol and/or other drugs. These findings had good confidence intervals.
    • The study reported that young males were the young (aged between 28-42 years) males were the primary demonstrators of violence.
    • Due to statistical heterogeneity in study methodology, definitions and rates, and under-reporting the results are not a full reflection of the incidence of WPV in EDs.  

     Take-Home Points:

    • Studies examining violence in the ED consistently report a high prevalence of workplace violence (WPV). Nikithil et al. is the only recent study to confirm a high proportion of violence in terms of patient presentation.
    • Drugs and alcohol were commonly associated with violent episodes, often in the absence of an underlying psychiatric diagnosis.
    • The findings of this study are likely an underrepresentation due to statistical heterogeneity and under-reporting and analysts and future studies must consider this.
    • Public health and legal interventions are urgently required to curb workplace violence in EDs.

    References: 

    1. International Labour Office/International Council of Nurses/World Health Organization/Public Services International. Framework Guidelines for Addressing Workplace Violence in the Health Sector. Geneva: International Labour Office, 2002.
    2. Nikathil, S., Olaussen, A., Symons, E., Gocentas, R., O'Reilly, G. and Mitra, B., 2017. Increasing workplace violence in an Australian adult emergency department. Emergency Medicine Australasia, 30(2), pp.181-186.


    Credits:
    This episode was produced by the ­­­­Emergency Medicine Training Network 5 with the assistance of Dr Kavita Varshney and, Deepa Dasgupta. 



    Music/
    Sound Effects

    • Cinematic Epic Music | Story by Alex-Productions | https://www.youtube.com/channel/UCx0_M61F81Nfb-BRXE-SeVA
      Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License,  https://creativecommons.org/licenses/by/3.0/deed.en_US. 
    • Eternal Sunshine by LiQWYD & Luke Bergs | https://www.liqwydmusic.com, https://www.lukebergsmusic.com, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US. 
    • Medical Examination by MaxKoMusic | https://maxkomusic.com/, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US
    • Sound effects from https://www.free-stock-music.com. 
    • Vacations by Mehul ShaRma | https://www.instagram.com/mehulsharma4284/, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.


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    ~

    Episode 12 - The Christmas Special - Part 3: Injuries & The Holiday Period

    Episode 12 - The Christmas Special - Part 3: Injuries & The Holiday Period

    Theme
    Christmas Special


    Participants
    Kit Rowe, Harry Hong, Caroline Tyers and Shreyas Iyer.  

     

    Discussion:
    Mohammad, M., Karlsson, S., Haddad, J., Cederberg, B., Jernberg, T., & Lindahl, B. et al. (2018). Christmas, national holidays, sport events, and time factors as triggers of acute myocardial infarction: SWEDEHEART observational study 1998-2013. BMJ, k4811. https://doi.org/10.1136/bmj.k4811.

    Ferner, R., & Aronson, J. (2020). Harms and the Xmas factor. BMJ, m4067. https://doi.org/10.1136/bmj.m4067.


    Presenter:

    Caroline Tyers. 

    Credits:
    This episode was produced by the ­­­­Emergency Medicine Training Network 5 with the assistance of Dr Kavita Varshney and, Deepa Dasgupta. 

    Music/Sound Effects 

    • Arcade by Flanzen | https://soundcloud.com/flanzen, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Jingle Bells by Alexander Nakarada | https://www.serpentsoundstudios.com, Music promoted by https://www.free-stock-music.com
      Attribution 4.0 International (CC BY 4.0), https://creativecommons.org/licenses/by/4.0/.
    • Sound effects from https://www.free-stock-music.com.
    • Wakeboard by Scandinavianz | https://soundcloud.com/scandinavianz, Music promoted by https://www.free-stock-music.com
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US. 
    • Winter by LiQWYD | https://www.liqwydmusic.com, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US. 


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    ~

    Episode 12 - The Christmas Special - Part 2: Snake Bites

    Episode 12 - The Christmas Special - Part 2: Snake Bites

    Theme
    Christmas Special


    Participants
    Pramod Chandru, Kit Rowe, Caroline Tyers and Shreyas Iyer.  

     

    Discussion:
    Snake Bites - a case from The Australiasian Medical Gazette (from the late 1800s).


    Presenter:

    Kit Rowe. 


    Credits:
    This episode was produced by the ­­­­Emergency Medicine Training Network 5 with the assistance of Dr Kavita Varshney and, Deepa Dasgupta. 

    Music/Sound Effects

    • We Wish You A Merry Christmas by Alexander Nakarada | https://www.serpentsoundstudios.com, Music promoted by https://www.free-stock-music.com, Attribution 4.0 International (CC BY 4.0), https://creativecommons.org/licenses/by/4.0/. 
    • Sound effects from https://www.free-stock-music.com.
    • Time by LiQWYD | https://www.liqwydmusic.com, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Time by Mike Leite | https://soundcloud.com/mikeleite, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.



    Thank you for listening!

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    ~

    Episode 12 - The Christmas Special - Part 1: Q Fever

    Episode 12 - The Christmas Special - Part 1: Q Fever

    Theme
    Christmas Special


    Participants
    Harry Hong, Kit Rowe, Caroline Tyers and Shreyas Iyer.  

     

    Discussion:

    Brookfield, C., Phillips, P., & Shorten, R. (2019). Q fever—the superstition of avoiding the word “quiet” as a coping mechanism: randomised controlled non-inferiority trial. BMJ, l6446. https://doi.org/10.1136/bmj.l6446.

    Presenter:

    Harry Hong - ED trainee at Westmead Hospital. 


    Credits:
    This episode was produced by the ­­­­Emergency Medicine Training Network 5 with the assistance of Dr Kavita Varshney and, Deepa Dasgupta. 


    Music/Sound Effects

    • Christmas Is Coming by MaxKoMusic | https://maxkomusic.com/, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US.
    • Sound effects from https://www.free-stock-music.com.
    • Winter by LiQWYD | https://www.liqwydmusic.com, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.


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    See you next time,
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    ~

    Episode 11 - Pulmonary Embolism: Part 3 - YEARS Algorithm

    Episode 11 - Pulmonary Embolism: Part 3 - YEARS Algorithm

    Theme
    Pulmonary Embolism.


    Participants
    Dr Bristi Roy (respiratory physician), Dr Vanessa Wong (respiratory advanced trainee), Dr Arwen Morath (emergency physician), Dr Pramod Chandru, Kit Rowe, and Caroline Tyers.  

     

    Discussion:
    van der Pol, L., Tromeur, C., Bistervels, I., Ni Ainle, F., van Bemmel, T., & Bertoletti, L. et al. (2019). Pregnancy-Adapted YEARS Algorithm for Diagnosis of Suspected Pulmonary Embolism. New England Journal Of Medicine, 380(12), 1139-1149. https://doi.org/10.1056/nejmoa1813865.


    Presenter:
    Dr Vanessa Wong (respiratory advanced trainee at Westmead Hospital).

    Summary:

    • PE is a leading cause of maternal death in pregnant women. 
    • However, the radiation exposure to both mother and foetus involved in the diagnosis of PE remains a complex issue. 
    • This is a multi-centre prospective study that utilised the YEARS algorithm (published several years prior) and a D-dimer to predict PE in pregnant women presenting with suspected PE. 
    • The study was conducted over a 5-year period from October 2013 to May 2019. 
    • It looked at pregnant women over the age of 18 years that had been referred to ED or the obstetric ward with concerns for potential PE.  
    • The YEARS algorithm focuses on the 3 elements of the Well’s criteria considered to be the highest yield (being clinical signs of DVT, haemoptysis, and PE as the most likely diagnosis).  
    • As part of the algorithm, those patients with clinical signs of DVT underwent a doppler US and were commenced on anticoagulation (and presumed to have a PE) if this was positive for DVT.  
    • PE was excluded in those patients without any of the YEARS criteria and with a D-dimer less than 1.0.  
    • PE was also excluded in those who had 1-3 of the YEARS criteria and a D-dimer < 0.5, while those with 1-3 of the YEARS criteria and a D-dimer > 0.5 went on to have a CTPA to look for PE. 
    • The primary outcome was the cumulative incidence of symptomatic VTE on objective testing during a 3 month follow-up period.  
    • The secondary outcome was the proportion of patients in whom CTPA was not indicated to safely exclude PE.  
    • There were 510 pregnant women recruited into the study (46% of whom were in the third trimester of pregnancy) with 12 being excluded  
    • Of the 498 patients included, 4 had signs and symptoms of DVT with a positive doppler ultrasound. 
    • 20 patients of the remaining 494 were diagnosed with PE as part of the pathway. 
    • During follow-up, one popliteal DVT was diagnosed, and no patient had PE. 
    • CTPA was avoided in 195 patients (39%). 


     Take-Home Points:

    • This provides a framework for assessing patients, particularly in the first and second trimesters of pregnancy (and may aid in safely excluding PE without CTPA for low-risk patients). 
    • However, in high-risk patients, pursuing a scan remains the most appropriate approach.  


    References: 

    • van der Hulle T, Cheung WY, Kooij S, et al. Simplified diagnostic management of suspected pulmonary embolism (the YEARS study): a prospective, multicentre, cohort study. Lancet 2017;390:289-297. 


    Credits:
    This episode was produced by the ­­­­Emergency Medicine Training Network 5 with the assistance of Dr Kavita Varshney and, Deepa Dasgupta. 


    Music/Sound Effects

    • Dusk by MusicbyAden | https://soundcloud.com/musicbyaden, Music promoted by https://www.free-stock-music.com
      Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US.
    • It’s Time by Jay Someday | https://soundcloud.com/jaysomeday, Music promoted by https://www.free-stock-music.com
      Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Magic by Savfk | https://www.youtube.com/savfkmusic, Music promoted by https://www.free-stock-music.com, Attribution 4.0 International (CC BY 4.0), https://creativecommons.org/licenses/by/4.0/.
    • My Old East Coast by Vendredi feat. Melanie | https://soundcloud.com/vendrediduo, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Nightswim by Scandinavianz | https://soundcloud.com/scandinavianz, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution 3.0 Unported License, https://creativecommons.org/licenses/by/3.0/deed.en_US.
    • Sound effects from https://www.free-stock-music.com.
    • Tropical Fever by LiQWYD & Luke Bergs | https://www.liqwydmusic.com, https://soundcloud.com/bergscloud, Music promoted by https://www.free-stock-music.com, Creative Commons Attribution-ShareAlike 3.0 Unported, https://creativecommons.org/licenses/by-sa/3.0/deed.en_US.


    Thank you for listening!

    Please send us an email to let us know what you thought.
    You can contact us at westmeadedjournalclub@gmail.com.

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    See you next time,
    Caroline, Kit, Pramod, Samoda, and Shreyas.


    ~