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EM@3AM: Stercoral Colitis

EMDocs

Well keep it short, while you keep that EM brain sharp. A 73-year-old female is brought in by EMS for abdominal pain, vomiting, and weakness for two days. A 75-year-old woman who is bedridden after a stroke presents to the ED from a nursing facility with abdominal pain and constipation. What is the best next step in management?

EMS 94
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EM@3AM: Basilar Artery Occlusion

EMDocs

We’ll keep it short, while you keep that EM brain sharp. Answer : Basilar Artery Occlusion Epidemiology:  Basilar artery occlusion (BAO) is a subset of the posterior circulation strokes. Posterior circulation strokes are estimated to account for 20% of all strokes, with BAO accounting for ~1% of all strokes.

EMS 93
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emDOCs Podcast – Episode 97: Spontaneous Cervical Artery Dissection

EMDocs

Thromboembolism can lead to stroke (and this is a more common cause of stroke in the setting of sCAD than hypoperfusion). Epidemiology Common cause of strokes in young people; sCAD accounts for 15-24% of strokes in patients < 45 years. Rare cause of stroke overall – incidence is 1.72

Stroke 105
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SGEM#269: Pre-Hospital Nitroglycerin for Acute Stroke Patients?

The Skeptics' Guide to EM

Prehospital transdermal glyceryl trinitrate in patients with ultra-acute presumed stroke (RIGHT-2): an ambulance-based, randomized, sham-controlled, blinded, phase 3 trial. He’s been involved in EMS for over 30 years in a variety of roles and is a strong advocate for evidence-based EMS protocols. The Lancet March 2019.

Stroke 52
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Remote Consult Protocols for Retinal Artery Occlusion: A Visionary Approach in Emergency Care?

RebelEM

Administration of intravenous tissue plasminogen activator (IV tPA) within 4.5 Administration of intravenous tissue plasminogen activator (IV tPA) within 4.5 Moreover, there are multiple operational and patient-specific barriers rendering timely thrombolytic administration difficult. Timely recognition of RAO is challenging.

Stroke 85
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REBEL Cast Ep 118: The PROCOAG Trial – 4F-PCC for Trauma Patients?

RebelEM

Interventions such as early application of hemorrhage control, tranexamic acid, reduction of crystalloid fluid administration and balanced ratio blood product transfusion have improved many patients’ outcomes. However, mortality still remains high due to trauma-induced coagulopathy. Severe acute traumatic coagulopathy = PT >1.5

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emDOCs Podcast – Episode 85: Tricky Cases Part 1

EMDocs

Learning points: Consider differential – sepsis, thyroid storm, thalamic stroke, exertional and classic heat stroke, serotonin syndrome, neuroleptic malignant syndrome, sympathomimetic toxicity, and anticholinergics. Reference: EM@3AM – Heat Stroke Case 2: 40-year-0ld female feels unwell but no other specific complaints.