11 09, 2017

Extensor Tendon Lacerations to the Foot

2017-09-11T03:28:42+00:00

A young man is brought into an emergency department after an electric lawn edger cut through his work boot and into the dorsum of his right foot. He has a clearly contaminated 5 cm x 1 cm laceration on the lateral side, and an underlying tendon is exposed. Sensation is diminished around the wound and he is unable to actively extend his 5th toe past a neutral position. How would you diagnose and repair his extensor tendon injury?

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4 09, 2017

Update on the ED Management of Intracranial Hemorrhage: Not All Head Bleeds Are the Same

2017-09-05T14:53:30+00:00

management of intracranial hemorrhageRobust and comprehensive studies now support specific management guidelines for patients presenting with different intracranial hemorrhages (ICH). From the Emergency Department perspective, the primary dilemmas involve specific blood pressure goals and whether seizure prophylaxis with phenytoin is necessary. The Brain Trauma Foundation provides an excellent summary of the current guidelines.1

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31 07, 2017

Trick of the Trade: DIY Squirt Bottle Wound Irrigation

2017-07-30T14:37:24+00:00

wound irrigationWound irrigation is arguably one of the most important steps in closing a laceration, because all lacerations should be considered to be contaminated. Irrigation is considered the foundation in preventing infection. A common way to cleanse a wound is to irrigate a wound using a 20 cc syringe, angiocatheter, and splash protector. To achieve 500 cc of irrigation, however, it would require 25 syringe refills! Is there a better, cost-effective alternative?
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19 07, 2017

Management of Major Pelvic Trauma

2017-07-19T21:58:25+00:00

pelvic trauma fracturePelvic trauma frequently is associated with other injuries from the high force required to break the pelvis. Management is focused on stabilizing the pelvis and stopping the bleeding. Due to other injuries requiring emergent surgical stabilization, pelvic trauma is primarily managed surgically with pre-peritoneal packing and external fixation, followed by angioembolization for continued bleeding. Emergency physicians must quickly resuscitate patients while gathering vital information to direct the correct definitive bleeding control strategy. New endovascular techniques such as REBOA (Resuscitative Endovascular Balloon Occlusion of the Aorta) may change future emergency department strategies and improve mortality in severe pelvic trauma. 
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27 06, 2017

PECARN Pediatric Head Trauma: Official Visual Decision Aid for Clinicians

2017-06-20T14:06:44+00:00

pecarn pediatric head traumaThe Pediatric Emergency Care Applied Research Network (PECARN) collaborative has teamed up with the ALiEM and CanadiEM teams to introduce the official PECARN visual decision rule aid for pediatric blunt head trauma! This has been a 6 month collaboration focused on bringing evidence-based research to the bedside in pediatric emergency medicine (EM).

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29 05, 2017

Traumatic Bleeding in Anticoagulated Patients: 5 Other Sources Beyond the Brain

2017-06-04T15:51:12+00:00

anticoagulated patientsWhen a patient is started on anticoagulant therapy, the purpose is to prevent clot formation or propagation. Anticoagulants can improve morbidity and mortality by maintaining cardiac stent patency, reducing the propagation of pulmonary emboli, or preventing formation of intra-cardiac thrombi.1,2 Unfortunately even after minor trauma, these medications can cause major problems. When a patient on clopidogrel is in a motor vehicle collision (MVC) or an elderly patient on warfarin falls out of their bed, the once life-improving therapy becomes potentially life-threatening. It is important for emergency care providers to maintain a high index of suspicion for life-threatening bleeds in all patients on anticoagulation following even minor injuries. The purpose of this discussion is to look beyond the intracranial hemorrhages (ICH) and to consider 5 other sources of bleeding that can occur in anticoagulated patients.

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13 03, 2017

AIR Series: Trauma Module (2017)

2017-04-04T16:44:36+00:00

air series traumaWelcome to the Trauma Module! After carefully reviewing all relevant posts from the top 50 sites of the Social Media Index the ALiEM AIR Team is proud to present the highest quality procedure content. Below we have listed our selection of the 21 highest quality blog posts within the past 12 months (as of September 2016) related to Trauma emergencies, curated and approved for residency training by the AIR Series Board. More specifically in this module, we identified 5 AIRs and 16 Honorable Mentions. We recommend programs give 7 hours (about 20 minutes per article) of III credit for this module.

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