RESUMEN
BACKGROUND: Although Parkinson's disease is relatively common in America, with an average annual incidence of 20 cases per 100,000 population, little information exists about postoperative morbidity and mortality in those Parkinson's patients who undergo elective surgery. METHODS: We performed a retrospective cohort study using the Veterans Affairs (VA) Austin database system (a cumulative index of admissions and discharges from all US VA Medical Centers) to identify 41,213 patients who underwent elective bowel resection, cholecystectomy, or radical prostatectomy between January 1, 1990, and December 31, 1995. We examined the study population using univariate analysis, acute length of stay with multivariate analysis, and postoperative complications with logistic regression. RESULTS: The selected surgeries were performed on 234 patients with a diagnosis of Parkinson's disease and 40,979 with no such diagnosis. In univariate analysis, patients with Parkinson's disease had significantly longer acute hospital stays than non-Parkinson's patients (11.4 +/- 15.9 days vs 8.8 +/- 9.0 days, P < .001). In addition, Parkinson's patients had a higher in-hospital mortality than non-Parkinson's patients (7.3% vs 3.8%, P = .006). After we adjusted for coexisting morbidity, age, admitting location, and gender, patients with Parkinson's disease had an average acute hospital stay 2.34 days longer than that of non-Parkinson's patients (P < .001). However, the mortality difference did not reach statistical significance in multivariate analysis (P = .098). Finally, Parkinson's patients had significantly increased incidences of urinary-tract infection (odds ratio 2.045, P < .001), aspiration pneumonia (odds ratio 3.825, P < .001), and bacterial infections (odds ratio 1.682, P < .001). CONCLUSIONS: Patients with Parkinson's disease are at greater risk for specific complications and longer hospital stay after elective bowel resection, cholecystectomy, or radical prostatectomy. Awareness of these complications may help caregivers to reduce postoperative mortality and morbidity and to decrease the length of hospitalization.
Asunto(s)
Enfermedad de Parkinson , Complicaciones Posoperatorias/epidemiología , Factores de Edad , Anciano , Análisis de Varianza , Infecciones Bacterianas/epidemiología , Colecistectomía/efectos adversos , Colecistectomía/estadística & datos numéricos , Estudios de Cohortes , Procedimientos Quirúrgicos Electivos/estadística & datos numéricos , Femenino , Mortalidad Hospitalaria , Hospitales de Veteranos/estadística & datos numéricos , Humanos , Intestinos/cirugía , Tiempo de Internación/estadística & datos numéricos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Neumonía por Aspiración/epidemiología , Prostatectomía/efectos adversos , Prostatectomía/estadística & datos numéricos , Estudios Retrospectivos , Factores Sexuales , Estados Unidos/epidemiología , United States Department of Veterans Affairs , Infecciones Urinarias/epidemiologíaRESUMEN
Streptokinase is an important component in the treatment strategy for acute myocardial infarction. However, physicians need to be aware that some patients may experience allergic reactions to this drug. Prompt recognition and appropriate management of symptoms usually result in recovery from the allergic event without further complication.