J Emerg Med
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Comparative Study
Toomey syringe aspiration may be inaccurate in detecting esophageal intubation after gastric insufflation.
We sought to determine whether gastric distention from air insufflation affects the accuracy of the Toomey syringe in detecting esophageal intubation. We conducted a randomized, single-blinded, crossover trial using human cadavers in which cuffed endotracheal (ET) tubes were placed into the esophagus and trachea. ⋯ Sensitivity in detecting esophageally placed ET tubes decreased from 100% in noninsufflated cadavers to only 58% after gastric insufflation (p < 0.001). In the thawed fresh frozen cadaveric model, the Toomey syringe was unreliable in detecting an esophageal intubation after gastric distention insufflation.
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We report an atypical case of ovarian torsion, an uncommon cause of abdominal pain in a very young girl. She presented with intermittent episodes of groin and thigh pain over a 10-week period. ⋯ Despite the delay in diagnosis, the ovary was preserved. Despite its rarity, ovarian torsion must be considered in the differential diagnosis of abdominal pain in young girls.
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Comparative Study
Out-of-hospital do-not-resuscitate orders by primary care physicians.
The objective of this study was to determine the knowledge, utilization, and experience of primary care physicians (PCPs) with nonhospital do-not-resuscitate (NH-DNR) orders. An anonymous survey was sent to all PCPs in a single northeastern county. Up to two surveys were mailed to each PCP. ⋯ Seventy-nine percent disagreed that intubation and mechanical ventilation were appropriate treatment for DNR patients in severe respiratory distress, and 71% disagreed that cardioversion was appropriate treatment for an unconscious DNR patient with unstable ventricular tachycardia. In conclusion, a majority of respondents issued NH-DNR orders and one quarter reported these orders had not been followed. A majority felt intubation, mechanical ventilation, and cardioversion should not be performed for noncardiac arrest DNR patients with an indication, but not in cardiac arrest.
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This study describes the epidemiology of reported abuse (physical, sexual, and neglect) in a teaching, metropolitan Pediatric Emergency Department (PED) with approximately 30,000 annual visits. A retrospective chart review was conducted of all cases from the PED that were referred to the Department of Social Work and reported to the Administration for Children's Services (ACS), the New York children's protective services, from May 1996 through December 1998. Demographic information about the victims as well as past medical history, number of previous PED visits, information about the perpetrator and the nature of the injuries were obtained. ⋯ Upon complete investigation by ACS, 49 cases (46%) were deemed 'indicated,' 21 cases (20%) 'unfounded,' and for the remaining 36 cases (34%) follow-up information could not be determined. The incidence of reported abuse and neglect was lower than previous studies have shown. The majority of reported cases (especially those of sexual abuse) did not have any physical findings at the time of presentation, stressing the need of a careful search for both abuse and neglect.
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A case is reported of broncholithiasis in a 29-year-old female factory worker presenting with cough and lithoptysis. Broncholithiasis is a rare disorder characterized by calcified perihilar and mediastinal lymph nodes eroding into the tracheobronchial tree. Although cough, hemoptysis, lithoptysis, pneumonia and bronchoesophageal fistula formation have been reported, broncholithiasis may also result in potentially life-threatening conditions such as airway obstruction from endobronchial polypoid granulation masses, and massive hemorrhage from an aorto-tracheal fistula or erosion of a pulmonary artery branch.