Background: Currently, alteplase is the mainstay of treatment of acute ischemic stroke. Advocates of alteplase suggest that the benefit of alteplase is greatest when given early and declines with increasing time from stroke symptom onset (i.e. time is brain). Therefore, the ...
Have you ever wondered how to get your text color to match your image color? It’s not hard and can make a good slide become an amazing slide. Matching colors make consistent, professional-looking PowerPoint or Keynote slides. The steps to ...
Background: Follow-up with a primary care (PC) provider is an important part of healthcare. Many countries have a robust outpatient system, and the US is no different. However, in the US, there are many challenges to follow up including: appointment availability, insurance ...
Background Information: Atrial fibrillation is the most commonly encountered dysrhythmia in the emergency department (ED) and is associated with an increased long-term risk of stroke, heart-failure and all-cause mortality.1,2 In fact, the overall mortality rate for patients with atrial fibrillation is ...
Background: In patients with hemodynamically stable supraventricular tachycardia (SVT), vagal maneuvers are the traditional first step in management. There are several vagal techniques in the literature which include, standard valsalva maneuver (sVM), modified Valsalva maneuver (mVM), and carotid sinus massage (CSM). ...
Background: Evidence from the CRASH-2 trial showed an absolute reduction in mortality of 1.5% (NNT = 67) in patients with extracranial bleeding treated with tranexamic acid (TXA) within 3 hours of injury. However, CRASH-2 did not answer the question of ...
Shock is defined as circulatory failure leading to decreased organ perfusion. In a shock state there is an inadequate delivery of oxygenated blood to tissues that results in end-organ dysfunction. Effective resuscitation includes rapid identification and correction of inadequate circulation. ...
Background: Serial lactate measurements is a common core measure that we follow in septic shock resuscitation. A number of readers have written in enquiring about whether resuscitation with lactated ringers instead of 0.9% saline would lead to increases in serum lactate. ...
Take Home Points Acute closed angle glaucoma is an ophthalmologic emergency that usually presents with sudden, painful, monocular vision loss. Physical exam will reveal conjunctival redness, corneal haziness or cloudiness due to edema and a pupil that is mid sized ...
Shock is defined as circulatory failure leading to decreased organ perfusion. In a shock state there is an inadequate delivery of oxygenated blood to tissues that results in end-organ dysfunction. Effective resuscitation includes rapid identification and correction of inadequate circulation. ...
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