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 [...]

Episode 68 Emergency Management of Sickle Cell Disease

A recent needs assessment completed in Toronto found that Emergency providers are undereducated when it comes to the Emergency Management of Sickle Cell Disease. This became brutally apparent to me personally, while I was researching this topic. It turns out that we’re not so great at managing these patients. Why does this matter? These are high risk patients. In fact, Sickle Cell patients are at increased risk for a whole slew of life threatening problems. One of the many reasons they are vulnerable is because people with Sickle Cell disease are functionally asplenic, so they’re more likely to suffer from serious bacterial infections like meningitis, osteomyelitis and septic arthritis. For a variety of reasons they’re also more likely than the general population to suffer from cholycystitis, priapism, leg ulcers, avascular necrosis of the hip, stroke, acute coronary syndromes, pulmonary embolism, acute renal failure, retinopathy, and even sudden exertional death. And often the presentations of some of these conditions are less typical than usual. Those of you who have been practicing long enough, know that patients with Sickle Cell Disease can sometimes present a challenge when it comes to pain management, as it’s often difficult to discern whether they’re malingering or not. It turns out that we’ve probably been under-treating Sickle Cell pain crisis pain and over-diagnosing patients as malingerers. Then there are the sometimes elusive Sickle Cell specific catastrophes that we need to be able to pick up in the ED to prevent morbidity, like Aplastic Crisis for example, where prompt recognition and swift treatment are paramount. A benign looking trivial traumatic eye injury can lead to vision threatening hyphema in Sickle Cell patients and can be easy to miss. In this episode, with the help of Dr. Richard Ward, Toronto hematologist and Sickle Cell expert, and Dr. John Foote, the Residency Program Director for the CCFP(EM) program at the University of Toronto, we’ll deliver the key concepts, pearls and pitfalls in recognizing some important sickle cell emergencies, managing pain crises, the best fluid management, appropriate use of supplemental oxygen therapy, rational use of transfusions and more...

Journal Jam 4 – Low Dose Ketamine Analgesia

You’d think ketamine was in the ED drinking water! Not only has this NMDA receptor antagonist been used effectively for procedural sedation and rapid sequence intubation, but also, for delayed sequence intubation to buy time for pre-oxygenation, for life-threatening asthma as it has bronchodilatory and anxiolytic effects, for severely agitated psychiatric patients and excited delirium syndrome to dissociate them and get them under control; ketamine has even been used for refractory status epilepticus and for head injured patients as it is thought to have neuroprotective effects. The big question is: How effective is low dose ketamine analgesia for patients with moderate to severe pain in the ED as an adjunct to opiods? Low dose ketamine seems not only to help control pain, but it also has this almost magical effect of making patients indifferent to the pain. Pain is everywhere. And oligoanalgesia occurs in up to 43% of patients in EDs. Can we relieve suffering with low dose ketamine analgesia in the ED?....

Episode 67 Pediatric Pain Management

Pain is the most common reason for seeking health care. It accounts for 80% of ED visits. The WHO has declared that “optimal pain treatment is a human right”. As has been shown in multiple ED-based Pediatric pain management studies, Pediatric pain is all too often under-estimated and under-treated. Why does this matter? Under-estimating and under-treating pediatric pain may have not only short term detrimental effects but life-long detrimental effects as well; not to mention, screaming miserable children disturbing other patients in your ED and complaints to the hospital from parents. Whether it’s venipuncture, laceration repair, belly pain or reduction of a fracture we need to have the skills and knowledge to optimize efficient and effective pain management in all the kids we see in the ED. What are the indications for intranasal fentanyl? intranasal ketamine? Why should codeine be contra-indicated in children? How do triage-initaited pain protocols improve pediatric pain management? Which are most effective skin analgesics for venipuncture? To help you make these important pediatric pain management decisions, in this podcast we have one of the most prominent North American researchers and experts in Emergency Pediatric pain management, Dr. Samina Ali and not only the chief of McMaster Children’s ED but also the head of the division of Pediatric EM at McMaster University, Dr. Anthony Crocco.

Episode 59: Bronchiolitis

This EM Cases episode is on the diagnosis and management of Bronchiolitis. Bronchiolitis is one of the most common diagnoses we make in both general and pediatric EDs, and like many pediatric illnesses, there’s a wide spectrum of severity of illness as well as a huge variation in practice in treating these children. Bronchiolitis rarely requires any work up yet a lot of resources are used unnecessarily. We need to know when to worry about these kids, as most of them will improve with simple interventions and can be discharged home, while a few will require complex care. Sometimes it’s difficult to predict which kids will do well and which kids won’t. Not only is it difficult to predict the course of illness in some of these children but the evidence for different treatment modalities for Bronchiolitis is all over the place, and I for one, find it very confusing. Then there’s the sphincter tightening really sick kid in severe respiratory distress who’s tiring with altered LOC. We need to be confident in managing these kids with severe disease. So, with the help of Dr. Dennis Scolnik, the clinical fellowship program director at Toronto’s only pediatric emergency department and Dr. Sanjay Mehta, an amazing educator who you might remember from his fantastic work on our Pediatric Ortho episode, we’ll sort through how to assess the child with respiratory illness, how to predict which kids might run into trouble, and what the best evidence-based management of these kids is.

Episode 55: Fluids in Sepsis, Post-intubation Analgesia and Sedation

In this second part of the Weingart-Himmel Sessions on critical care pearls for the community ED on the EM Cases podcast, we discuss the many controversies and recent changes in fluid management in severe sepsis and septic shock. With the recently published ARISE trial, and some deviations from Early Goal Directed Therapy, we are changing the way we think about fluids in sepsis: the type of fluid, the volume of fluid, the rate of fluid administration, the timing of introducing vasopressors and the goals of fluid resuscitation. In the next section of the podcast we discuss the PAD mnemonic for post-intubation analgesia and sedation, the prevention of delirium, and medication choices to minimize time on the ventilator, and improve prognosis.

Episode 10 Part 1: Trauma Pearls and Pitfalls

In this episode on Trauma Pearls and Pitfalls, Dr. Dave MacKinnon and Dr. Mike Brzozowski discuss the latest in trauma controversies. In Part 1 they give us some key pearls and pitfalls on traumaairway management, the value of the C-spine collar, how to clear the C-spine, vascular access options in trauma, 'Damage Control Rescuscitation', the best resuscitation fluids to use including hypertonic saline, hemostatic drugs such as Tranexamic Acid in trauma, the vulue, or lack thereof, of Recombinant Factor 7a in trauma, and the use of Prothrombin Complex Concentrates in trauma.

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