Surgical repair of hip fractures within the first 48 hours was associated with better health outcomes in a nationally representative sample, as observed in an acute care facility, irrespective of comorbid conditions.
Adverse drug events occur often in hospitals. They can be prevented to a large extent by minimizing the human errors of prescription writing. To evaluate the efficacy of a computerized prescription order entry (CPOE) system with the help of ancillary support in minimizing prescription errors. Retrospective study carried out in a community-based urban teaching hospital in south Brooklyn, NY from January 2004 to January 2005. Errors were categorized into inappropriate dosage adjustment for creatinine clearance, duplication, incorrect orders, allergy verification, and incomplete orders. The pharmacists identified the type of error, the severity of error, the class of drug involved, and the department that made the error. A total of 466,311 prescriptions were entered in the period of 1 year. There were 3513 errors during this period (7.53 errors per 1000 prescriptions). More than half of these errors were made by the internal medicine specialty. In our study, 50% of the errors were severe errors (overdosing medications with narrow therapeutic index or over-riding allergies), 46.28% were moderate errors (overdosing, wrong dosing, duplicate orders, or prescribing multiple antibiotics), and 3.71% were not harmful errors (wrong dosing or incomplete orders). The errors were also categorized according to the class of medication. Errors in antibiotic prescription accounted for 53.9% of all errors. The pharmacist detected all these prescription errors as the prescriptions were reviewed in the CPOE system. Prescription errors are common medical errors seen in hospitals. The CPOE system has prevented and alerted the prescriber and pharmacist to dosage errors and allergies. Involvement of the pharmacist in reviewing the prescription and alerting the physician has minimized prescription errors to a great degree in our hospital setting. The incidence of prescription errors before the CPOE has been reported to range from 3 to 99 per 1000 prescriptions. The disparity could be due to the definition of medical errors, which has changed over the years, and also number of prescriptions included in the study and the study design.
The prognosis of patients who become critically ill due to complications of the acquired immunodeficiency syndrome (AIDS) is generally believed to be poor, but no detailed studies have substantiated this impression. We performed a retrospective analysis of patients with AIDS admitted to the Medical Special Care Unit (MSCU) at Mount Sinai Medical Center in New York over a 42-month period. Of 910 patients admitted to the MSCU, 35 (4% ) had AIDS. An additional patient admitted to the pediatric intensive care unit was included in the analysis. Respiratory failure occurred in 31 patients (86% ) and was the most common problem necessitating admission. Twenty-five of these patients (69% ) had Pneumocystis carinii pneumonia. All 31 patients with respiratory failure required endotracheal intubation and mechanical ventilation, and 27 (87%) died during the same hospitalization. Pneumothorax requiring tube thoracostomy occurred in 6 of 31 patients receiving mechanical ventilatory support. Among the 4 mechanically ventilated survivors, only 2 patients remain alive. Intensive care unit intervention in patients with AIDS and respiratory failure is associated with a poor outcome and probably does not alter the ultimate course in most cases.
Pulmonary edema is known to develop in users of heroin and methadone. Its association with cocaine use is usually a postmortem finding. There has been only 1 report of pulmonary edema being diagnosed clinically after cocaine use. In that case the cocaine was used intravenously, and death occurred within 3 h after the onset of symptoms. Here we describe a patient who developed acute pulmonary edema after smoking "freebase" cocaine. The pulmonary edema resolved spontaneously within 72 h. The cause of the acute reversible pulmonary edema was probably related to both pressure- and permeability-related changes.
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