The American journal of emergency medicine
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Non-heart-beating donors (NHBDs) have to meet the predefined criteria for organ donation including death from irreversible cessation of the beating heart. The Maastricht conference defined 4 NHBD categories to differentiate their viability and ethical-legal support. In Spain, NHBDs who originate from an out-of-hospital setting correspond to type II donors. ⋯ Thirty days after transplantation, 2 recipients died, 1 died of stroke associated with bilateral pneumonia and 1 died of hypovolemic shock resulting from hemothorax. The remaining 18 patients were progressing well at 30 days. Our data suggest that lung transplantation from patients after extrahospitalary cardiac death is feasible.
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Spontaneous urine extravasation from the pelvicalyceal system into the perinephric space is an uncommon condition. It is most commonly seen in the setting of obstructive ureteric calculus. Other rare causes include neoplasms, trauma, and iatrogenic procedures. ⋯ We present a short series of 3 cases of spontaneous pelvis rupture, each with a different etiology. Diagnosis was confirmed by computed tomography. The follow-up and therapeutic approaches are discussed with a short review of literature.
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Identifying the cause of acute dyspnea in the emergency department is often challenging, even for the most experienced provider. Distinguishing chronic obstructive pulmonary disease from acute decompensated heart failure in the acutely dyspneic patient who presents in respiratory distress is often difficult. ⋯ A rapid 3-view sonographic evaluation of the heart, lungs, and inferior vena cava or “Triple Scan” may be a useful tool in identifying the cause of acute dyspnea and may aid the clinician in the initial management of the critically ill dyspneic patient. We present a case where a 3-view ultrasound examination, the “Triple Scan,” allowed for detection of new onset congestive heart failure and initiation of appropriate medical therapy without waiting for further standard diagnostic testing.
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Oral anticoagulant therapy with warfarin is commonly used to prevent thromboembolic event in patients at risk with atrial fibrillation [1]. Spontaneous intramural hematoma of small intestine is rare complication of anticoagulant therapy and occurs in patient who receives excessive warfarin that may result in potentially serious complications. ⋯ In the present report, we report an unusual case of small bowel intramural hemorrhage secondary to anticoagulant therapy after abdominal massage. The emergency physicians should be aware that the potential spontaneous small bowel intramural hemorrhage in the patients has a high index of suspicion because most patients are treated nonoperatively with a good outcome.
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Snorting or smoking heroin is a known trigger of acute asthma exacerbation. Heroin abuse may be a risk factor for more severe asthma exacerbations and intubation. Heroin and other opioids provoke pulmonary bronchoconstriction. Naloxone may play a role in decreasing opioid-induced bronchospasm. There are no known clinical cases describing the effect of naloxone on opioid-induced bronchospasm. ⋯ Naloxone may play a role in reducing acute opioid-induced bronchoconstriction, either alone or in combination with albuterol. Future controlled studies should be conducted to determine if the addition of naloxone to standard treatment improves bronchospasm without causing adverse effects.