emergency medicine psychiatry

Ep 184 Must Know Drug Interactions in Emergency Medicine

We miss potentially dangerous and even lethal drug interactions in EM more often than we realize. In this main episode EM Cases podcast with Dr. David Juurlink and Dr. Walter Himmel we review the common categories of drugs, the high risk patients and the key drug interactions that we need to know about in Emergency Medicine... Please support EM Cases by giving a donation: https://emergencymedicinecases.com/donation/

Ep 171 Posterior Stroke, EP Lead, HEAR Score, Ketamine for Suicidal Ideation, Peer Support Workers – Highlights from Calgary EM Hodsman Lecture Day

In this special edition main EM Cases podcast episode we feature the highlights from live podcasts recorded at Calgary EM during their annual Hodsman Lecture Day, covering a variety of current EM topics: The challenges of posterior circulation stroke (PCIS); Emergency Physician Lead to improve ED overcrowding, access block and job satisfaction; When not to order a troponin - The HEAR Score; Ketamine to relieve suicidal ideation and reduce acute risk; Peer Support Workers for ED patients with mental health issues and substance use disorder, plus a description of the Pathway to Peers program...

EM Quick Hits 30 Scaphoid Fracture, Therapeutic Hypothermia, HEADS-ED, Pelvic Trauma, Kratom, Femoral Lines

In this month's EM Quick Hits podcast: Arun Sayal on the nuances of assessment for scaphoid fractures, Justin Morgenstern on the evidence for therapeutic hypothermia post-arrest and the TTM2 trial, Sarah Reid on HEADS-ED mental health screening tool for children, youth and young adults, Andrew Petrosoniak on pelvic trauma and pelvic binder tips and pitfalls, Michelle Klaiman on what we need to know about Kratom and Anand Swaminathan on why femoral lines are often a great central line choice...

EM Quick Hits 7 Approach to Status Epilepticus, Codeine Interactions, Anticoagulation in Malignancy, Atrial Fibrillation Rate vs Rhythm Control, Peripheral Vasopressors, Motivational Interviewing

Anand Swaminathan on a simple approach to status epilepticus, David Juurlink on codeine and tramadol interactions: nasty drugs with nastier drug interactions, Brit Long on DOACS in patients with malignancy: which patient's with cancer can be safely prescribed DOACs? Ian Stiell on atrial fibrillation rate vs rhythm control controversy, Justin Morgenstern on peripheral vasopressors: safe or unsafe? Michelle Klaiman, Taryn Lloyd on motivational interviewing that makes a difference to patient's lives...

Ep 115 Emergency Management of the Agitated Patient

Managing acutely agitated patients can cause anxiety in even the most seasoned emergency doctor. These are high risk patients and they are high risk to you and your ED staff. It’s important to understand that agitation or agitated delirium is a cardinal presentation – not a diagnosis. There is pathology lurking beneath - psychiatric, medical, traumatic and toxicological diagnoses driving these patients and we just won’t know which until we can safely calm them down...

BCE 75 Reuben Strayer’s Agitated Patient

In anticipation of Episode 115 Management of the Agitated Patient, Dr. Reuben Strayer tells the story of the case that got him interested in developing an expertise around management of the agitated patient that includes an important simple pitfall and pearl about physical restraint. It that could prevent a death in your ED...

Best Case Ever 50 – Delirium Tremens

In anticipation of EM Cases Episode 87 on Alcohol Withdrawal Dr. Sara Gray describes her Best Case Ever of severe alcohol withdrawal and Delirium Tremens from Janus General. Also on this podcast Dr. Anand Swaminathan reacts to Episode 86 Emergency Management of Hyperkalemia and discusses the use of calcium in the setting of digoxin toxicity. Early recognition and treatment of Delirium Tremens - a rapid onset of severe alcohol withdrawal accompanied by delirium and autonomic instability about 3-10 days after the appearance of withdrawal symptoms - is key to preventing long term morbidity and mortality...

Episode 85 – Medical Clearance of the Psychiatric Patient

Psychiatric chief complaints comprise about 6 or 7% of all ED visits, with the numbers of psychiatric patients we see increasing every year. The ED serves as both the lifeline and the gateway to psychiatric care for millions of patients suffering from acute behavioural or psychiatric emergencies. As ED docs, besides assessing the risk of suicide and homicide, one of the most important jobs we have is to determine whether the patient’s psychiatric or behavioral emergency is the result of an organic disease process, as opposed to a psychological one. There is no standard process for this. With the main objective in mind of picking up and appropriately managing organic disease while improving flow, decreasing cost and maintaining good relationships with our psychiatry colleagues, we have Dr. Howard Ovens, Dr. Brian Steinhart and Dr. Ian Dawe discuss this controversial topic...

Episode 74 Opioid Misuse in Emergency Medicine

Pain leads to suffering. Opioid misuse leads to suffering. We strive to avoid both for our patients. On the one hand, treating pain is one of the most important things we do in emergency medicine to help our patients and we need to be aggressive in getting our patients' pain under control in a timely, effective, sustained and safe fashion. This was the emphasis 10-20 years ago after studies showed that we were poor at managing pain and our patients were suffering. On the other hand, opioid dependence, addiction, abuse and misuse are an enormous public health issue. Opioid misuse in Emergency Medicine has become a major problem in North America over the past 10 years at least partly as a reaction to the years that we were being told that we were failing at pain management. As Dr. Reuben Strayer said in his SMACC talk on the topic: “Opioid misuse explodes in our face on nearly every shift, splattering the entire department with pain and suffering, and addiction and malingering and cursing and threats and hospital security, and miosis and apnea and naloxone and cardiac arrest.” So how do we strike a balance between managing [...]

Best Case Ever 41 Opiate Misuse and Physician Compassion

Opiate misuse is everywhere. Approximately 15-20% of ED patients in the US are prescribed outpatient opiates upon discharge. In Ontario, about 10 people die accidentally from prescription opiates every week. Between 1990 and 2010, drug overdose deaths in the US increased by almost four fold, eclipsing the rate of death from motor vehicle collisions in 2009. This was driven by deaths related to prescription opiates, which now kill more people than heroin and cocaine combined. Opiates are the most prescribed class of medication in the US. In 2010, one out of every eight deaths among persons aged 25 to 34 years was opiate-related. Four out of 5 new heroin users report that their initial drug was a prescription opiate. In Ontario, three times the people died from opiate overdose than from HIV in 2011. Yet, we are expected to treat pain aggressively in the ED. Dr. Reuben Strayer, the brains behind the fantastic blog EM Updates tells his Best Case Ever, in which he realizes the importance of physician compassion in approaching the challenging drug seekers and malingerers that we manage in the ED on a regular basis. This Best Case Ever is in anticipation of an upcoming main episode in which Dr. Strayer and toxicologist Dr. David Juurlink discuss how to strike a balance between managing pain effectively and providing the seed for perpetuating a drug addiction or feeding a pre-existing drug addiction, and how we best take care of our patients who we suspect might have a drug misuse problem.

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