J Emerg Med
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Commonly used ultrasound-guided internal jugular vein (IJV) cannulation techniques, short axis out of plane and long axis in-plane, have significantly reduced complications but failed to eliminate them because of technical difficulties. ⋯ Anteroposterior short axis in-plane technique is relatively novel and could be alternatively used safely and effectively in place of existing techniques for IJV cannulation.
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A series of sea lion bites in open-water swimmers recently gained the attention of the national and international media. Pinniped (the clade including seals and sea lions) bites historically have been in people who hunt or handle marine mammals. As populations of humans and pinnipeds continue to grow, interactions with animals by those participating in recreational activities are likely to become more frequent. ⋯ In December of 2017 and January of 2018, four sea lion (Zalophus californianus) bites in humans occurred at a popular open-water recreational swimming area in San Francisco, California. Three swimmers required treatment at a local trauma center and two required surgery. Two of the wounds were potentially life threatening; one swimmer required a field tourniquet to stop bleeding from the antecubital fossa, and the bite in another narrowly missed the femoral artery. The purpose of this report is to offer an in-depth discussion of antimicrobial use and rabies postexposure prophylaxis in patients with severe pinniped bites. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Information from this report can be used in conjunction with input from local experts to develop a thoughtful therapeutic plan for patients with severe pinniped bites. Doxycycline is the first-line antibiotic therapy, but broader coverage may be needed for severe wounds with the potential for contamination. The likelihood of rabies is low, and rabies postexposure prophylaxis should be reserved for cases that involve unusually aggressive animal behavior or other factors suggestive of rabies.
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In certain medical specialties, board certification is associated with a lower risk of state medical board disciplinary actions. ⋯ The absolute incidence of physicians with a disciplinary action in this study cohort was low (3.0%). Maintaining ABEM certification was associated with a lower risk of state medical board disciplinary actions.
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Case Reports
Point-of-Care Ultrasonography for Hernia Reduction: A Case of Incarcerated Umbilical Hernia.
Manual reduction of an incarcerated hernia is used to avoid emergency surgery, which comes with risks of complications and death, especially in patients with severe comorbidities. However, there are no established procedures for hernia reduction. ⋯ We present the case of an 82-year-old man with refractory ascites due to nephrotic syndrome and chronic heart failure who developed an incarcerated umbilical hernia. Color Doppler ultrasonography allowed us to detect clearly visible blood-flow signals in the incarcerated bowel and rule out necrosis, which is a contraindication for reduction. Several attempts at manual reduction failed; ultrasonography-guided reduction revealed that fluid collection within the hernia sac was blocking the manual pressure directly on the incarcerated bowel toward the hernia orifice. After sac paracentesis (draining the fluid from the sac), the incarcerated bowel became palpable, leading to a successful reduction. Four days later, once the patient was in a stable condition, an elective surgery was performed to prevent the recurrence of incarceration. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: We believe that this is a useful report on the use of point-of-care ultrasonography for incarcerated hernia from the initial assessment of bowel viability to reasonable hernia reduction through hernia sac paracentesis according to real-time observation. An approach based on visualization by ultrasonography, and not on the operator's experience, would be rational, and we believe that this approach will be feasible for emergency physicians, who are responsible for the initial treatment of incarcerated ventral hernia.
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There are currently 5 combined residencies in emergency medicine (EM), namely EM/pediatrics, EM/internal medicine, EM/internal medicine/critical care, EM/family medicine and EM/anesthesiology. These combined programs vary from 5-6 years in length. Like categorical programs, the decision to enter a 5- or 6-year program should be an informed and comprehensive decision. We describe the history and current status of the combined EM programs, discuss the process of applying to a combined EM program, describe the life of combined EM residents, and explore common career opportunities available to combined EM program graduates.