J Emerg Med
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Medical school can be very challenging, especially when students are considering applying to competitive specialties, like emergency medicine. Once medical students know that emergency medicine is the field they want to specialize in, a multitude of other questions arise, including how many EM rotations should they do? How can they shine during their EM rotations? When should they schedule their rotations, electives, and sub-internships? How can they get the strongest letters of recommendation? What are residency program directors looking for? Therefore, we are going to present in the Medical Student Forum section of the Journal of Emergency Medicine a series of six articles covering this and more.
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The intubating laryngeal mask airway (ILMA) allows providers to blindly intubate through the device. We report a case of foreign material obstructing passage of an endotracheal tube (ET) through an ILMA. ⋯ A 45-year-old man with unknown past medical history was found obtunded with an apparent intentional drug and alcohol overdose, and required tracheal intubation. We opted to use an ILMA to optimize preoxygenation prior to intubation. His upper dentures were removed and an ILMA was inserted without complication; ventilation was easily performed. Blind tracheal intubation was attempted; the ET was inserted through the ILMA and was unable to be advanced past 15 cm despite multiple attempts, including repositioning the ILMA and rotating the ET. The ILMA was removed to prepare for video laryngoscopy. He was subsequently successfully intubated using a standard geometry video laryngoscope, which showed no anatomical abnormalities. After the case, the ILMA was inspected and the bowl of the ILMA was found to be occluded with denture adhesive. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: This case report demonstrates that it is possible that foreign material within the ILMA can make successful intubation impossible, despite successful placement and ventilation through the device. Maneuvers may be performed to attempt successful ET intubation, but when unsuccessful, removal of the ILMA and alternate airway management must be performed.
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Establishing practical solutions to manage fatigue in health care settings could reduce errors. Predictive Safety SRP Inc.'s AlertMeter is a 2-min cognitive assessment tool currently used in high-hazard industries to identify fatigued staff. ⋯ Alertness software can be reliably integrated into the emergency department. Alertness was lower at the end of the evening shift and end of the night shift. This work could have positive implications on shift and task scheduling and potentially reduce errors in patient care by quantifying providers' fatigue and identifying areas for countermeasures.
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Portal venous gas has mainly been studied in pediatrics and seen in cases of necrotizing enterocolitis. It is a rare finding in adults and is typically associated with underlying intestinal ischemia or other malignant intra-abdominal pathology. Portal venous gas is seen more readily on ultrasound compared to radiographs in both pediatric and adult patients. Findings include lucencies extending to the periphery of the liver, echogenic bubbles flowing centrifugally throughout the portal venous system, and bidirectional spikes interrupting the monophasic portal venous waveform on spectral analysis. ⋯ We present a case of a 36-year-old female who presented with abdominal pain. She had findings consistent with portal venous gas on point-of-care ultrasound, prompting computed tomography of her abdomen and surgical consultation. She was ultimately found to have cecal ischemia from cecal volvulus, had surgical resection and anastomosis, and was able to be discharged from the hospital following recovery. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: With the ever-increasing use of point-of-care ultrasound, emergency physicians should be aware of the findings consistent with portal venous gas as well as its implications. Emergency physicians should know portal venous gas is associated with intestinal ischemia and other malignant pathologies and should prompt more advanced imaging or surgical consultation when observed. Emergency physicians should also understand the distinctions between portal venous gas and pneumobilia found on point-of-care ultrasound, given that portal venous gas is typically a malignant finding and pneumobilia is most frequently benign.
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Motor vehicular transport (MVT) is a leading cause of injuries globally. Health care regionalization aims at improving patients' outcomes. ⋯ In this study, we identified a survival benefit for patients with MVT injuries when treated at level I compared with level II and III centers. These findings provide additional evidence for the benefit of health care regionalization in the form of trauma center level designation.