Welcome to another ultrasound-based case, part of the “Ultrasound For The Win!” (#US4TW) Case Series. In this peer-reviewed case series, we focus on a real clinical case where bedside ultrasound changed the management or aided in the diagnosis. In this case, a 46-year-old woman presents with acute right-sided abdominal and flank pain.
Placing a peripheral IV under ultrasound guidance is often much more challenging than it outwardly appears, especially for novice users. One of the more difficult aspects is in making sure that the target vessel is perfectly in the middle of the screen and then guessing where that corresponds to the middle of the ultrasound probe.
Malignancy-associated hypercalcemia (MAH) is the most common metabolic derangement encountered in the oncologic population in the ED. It can occur in up to 30% of cancer patients at some point during the disease.1–3 Clinical manifestations include mental status changes (which may progress to coma) and renal impairment.3 These patients may be classified based on both type and severity. Therapies for managing MAH emergently should focus on correcting the underlying mechanism, as outlined below with their respective causes:3
The 2014 Guidelines for the Diagnosis and Management of Skin and Soft Tissue Infections (SSTI) recommend sulfamethoxazole-trimethoprim (SMX-TMP) for purulent infections where methicillin-resistant S. aureus (MRSA) is a likely pathogen. 1 But, what dose of SMX-TMP should we be prescribing? Both the SSTI and MRSA guidelines say 1-2 double strength tablets twice a day. 1,2 So, which is it, 1 tablet or 2?
Welcome to another ultrasound-based case, part of the “Ultrasound For The Win” (#US4TW) Case Series. In this peer-reviewed case series, we focus on real clinical cases where bedside ultrasound changed management or aided in diagnoses. In this case, a 22-year-old man presents with acute scrotal pain.
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So many great information can be gleaned from a focused echocardiogram in Emergency Department patients. What views are you obtaining? What is the importance of the e-point septal separation (EPSS) and how to measure this? Drs. Jimmy Fair, Mike Mallon, and Mike Stone provide a terrific step-by-step image-based guide to these questions that you can use at the bedside as a refresher.
Adapted from [1, 2]
Traditionally in medical school, it is taught that lower extremity deep tendon reflexes for L4 and S1 nerve root levels can be elicited by tapping on the patella and Achilles tendons. It was just taught that L5 didn’t have a reflex to check. Knowing if an L5 radiculopathy existed would be especially helpful when assessing a patient for a potential lumbar disc herniation where a careful lower extremity neurologic exam is important. It turns out one can actually check for a L5 reflex.