Episode 6: Transient Ischemic Attack

Episode 6: Transient Ischemic Attack

Transient Ischemic Attack (TIA) can be difficult to diagnose. It's unclear who to work up. It's challenging if the patient is already taking blood thinners. Dr. Walter Himmel and Dr. Daniel Selchen discuss the key historical and physical examination maneuvers to determine whether patients with neurologic complaints have had a TIA or whether they have had a TIA mimic. They review the 3 best risk stratification rules including the ABCD2 Score to help us determine who needs to be admitted and who needs timely investigations to reduce vascular morbidity and mortality. The reasoning behind which patients require urgent carotid imaging, echocardiograms and advanced imaging such as CT Angiogram is explained, and the best medication choices are reviewed, as well as the indications for Clopidogrel, Aggrenox, Warfarin, Heparin and carotid endarterectomy in the managment of Transient Ischemic Attack. In the second part of the episode, a simple and practical approach to the patient with dizziness is presented, and a discussion on which patients with dizziness need urgent work-up and treatment for vertebrobasilar TIA.

Jaksot(390)

Ep 199 Trauma Airway and Airway Trauma

Ep 199 Trauma Airway and Airway Trauma

In this EM Cases main episode podcast, we tackle the complexities of trauma airway management, including direct trauma to the airway. We discuss indications and timing of intubation, penetrating neck ...

12 Marras 20241h 44min

EM Quick Hits 60 Post-Tonsillectomy Hemorrhage, Post-CABG Infections, Bougie Tips, Pelvic Fracture Bleeds, Debriefing: Why, When & How

EM Quick Hits 60 Post-Tonsillectomy Hemorrhage, Post-CABG Infections, Bougie Tips, Pelvic Fracture Bleeds, Debriefing: Why, When & How

On this month's EM Quick Hits podcast: Kevin Wasko on post-tonsillectomy hemorrhage management, Brit Long on assessment and management of post-CABG surgical incision infections, Anand Swaminathan on e...

22 Loka 202452min

Ep 198 Understanding and Improving Culture in Emergency Medicine: Key Insights

Ep 198 Understanding and Improving Culture in Emergency Medicine: Key Insights

In this EM Cases podcast Anton chats with Dr. Peter Brindley and Dr. Leon Byker who have a deep interest in the Culture of Medicine to explore what culture in medicine is, why culture is so important,...

1 Loka 20241h 28min

EM Quick Hits 59 Traumatic Coronary Artery Dissection, Proper Use of Insulin, Mesenteric Ischemia, Exercise Associated Hyponatremia, AI for OMI

EM Quick Hits 59 Traumatic Coronary Artery Dissection, Proper Use of Insulin, Mesenteric Ischemia, Exercise Associated Hyponatremia, AI for OMI

On this month's EM Quick Hits podcast: Ian Chernoff on the often elusive diagnosis of traumatic coronary artery dissection, Anand Swaminathan on proper use of insulin in DKA and in hyperkalemia, Brit ...

10 Syys 202458min

Ep 197 Acute Heart Failure Risk Stratification and Disposition

Ep 197 Acute Heart Failure Risk Stratification and Disposition

We over-admit low risk acute heart failure patients and under-admit high risk heart failure patients. In this podcast we discuss the diagnostic accuracy of various clinical features, lab tests and ima...

19 Elo 20241h 14min

EM Quick Hits 58 – HIV PEP and PrEP, PREOXI Trial,  Blast Crisis, Nitrous Oxide Poisoning, Vasopressors in Trauma

EM Quick Hits 58 – HIV PEP and PrEP, PREOXI Trial, Blast Crisis, Nitrous Oxide Poisoning, Vasopressors in Trauma

In this month's EM Quick Hits podcast: Andrew Petrosoniak on the role of vasopressors in the hemorrhaging trauma patient, Megan Landes on providing HIV PEP and PrEP in the ED, Justin Morgenstern & Geo...

30 Heinä 20241h 11min

Ep 196 Pediatric Meningitis Recognition, Workup and Management

Ep 196 Pediatric Meningitis Recognition, Workup and Management

In this episode: recognition, risk stratification, decision tools, indications for lumbar puncture in the febrile pediatric patient, tips and trick on performing LPs in children, and ED management of ...

8 Heinä 20241h 28min

EM Quick Hits 57 – HIV Diagnosis, Failed Paradigm of STEMI Criteria, Poisoned Patient Airway Management, Spontaneous Bacterial Peritonitis, DIY Investments

EM Quick Hits 57 – HIV Diagnosis, Failed Paradigm of STEMI Criteria, Poisoned Patient Airway Management, Spontaneous Bacterial Peritonitis, DIY Investments

In this month's EM Quick Hits podcast: Megan Landes on the importance of diagnosing HIV in the ED, Jesse McLaren on the failed paradigm of STEMI criteria and ECG tips to identify acute coronary occlus...

18 Kesä 202458min

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