Chest
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Diffuse alveolar hemorrhage (DAH) is a syndrome caused by different mechanisms, including capillary stress failure, diffuse alveolar damage, and capillaritis. Capillaritis is the most common cause and is often associated with systemic autoimmune disorders, most commonly antineutrophilic cytoplasmic antibody-associated vasculitis. The occurrence of DAH with underlying pulmonary capillaritis but without clinical or serologic findings of an associated underlying systemic disorder is known as isolated pauciimmune pulmonary capillaritis (IPPC), and only eight cases have been described in the literature. ⋯ Herein, we describe a case of IPPC that failed cyclophosphamide treatment with recurrent DAH. Rituximab therapy was then initiated with no further evidence of recurrence. This case report suggests that rituximab could be considered an alternative therapy to induce remission in patients with IPPC.
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A 13-year-old patient named Jahi McMath was determined to be dead by neurologic criteria following cardiopulmonary arrest and resuscitation at a hospital in Oakland, California. Her family did not agree that she was dead and refused to allow her ventilator to be removed. The family's attorney stated in the media that families, rather than physicians, should decide whether patients are dead and argued in the courts that the families' constitutional rights of religion and privacy would be violated otherwise. ⋯ Families who reject the determination of death by neurologic criteria on religious grounds should be given reasonable accommodation in all states, but society should not pay for costly treatments for patients who meet these criteria unless the state requires it, as only New Jersey does. Laws that give physicians the right to determine death by neurologic criteria in other states probably can survive a constitutional challenge. Physicians and hospitals faced with similar cases in the future should follow state laws and work through the courts if necessary.
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A 3-month-old infant was brought to clinic for evaluation of recurrent apparent life-threatening events (ALTEs). Two ALTE episodes occurred while the infant was sleeping in a safety car seat. The first one occurred when he was 4 weeks old. ⋯ He wore the apnea monitor while in the car seat. A second similar episode occurred at 10 weeks of age for which he was seen at the ED and referred to our clinic for further evaluation. Neither episode was related to feeding.
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Numbers and rates of hospitalizations and ED visits by patients with COPD are important metrics for surveillance purposes. The objective of this study was to examine trends in these rates from 2001 to 2012 among adults aged ≥ 18 years in the United States. ⋯ Despite many local and national efforts to reduce the burden of COPD, total hospitalizations and ED visits over the past decade have increased for COPD, and the age-adjusted rates of hospitalizations and ED visits for COPD or bronchiectasis have not changed significantly in the United States.