Upper gastrointestinal bleeding: risk factors for mortality in two urban centres in Latin America.
| Autor: | Morales Uribe CH; Servicio de Cirugía. Facultad de Medicina Universidad de Antioquia. Hospital Universitario San Vicente de Paúl (Medellín-Colombia). cmorales@medicina.udea.edu.co, Sierra Sierra S, Hernández Hernández AM, Arango Durango AF, López GA |
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| Jazyk: | angličtina |
| Zdroj: | Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva [Rev Esp Enferm Dig] 2011 Jan; Vol. 103 (1), pp. 20-4. |
| DOI: | 10.4321/s1130-01082011000100004 |
| Abstrakt: | Objective: To describe the experience with upper gastrointestinal bleeding in two major Latin American hospitals; presenting its main causes, treatment, and prognosis, while exploring some risk factors associated with death. Design: Prospective cohort study. Patients and Methods: Four hundred and sixty four patients were admitted into any of the 2 hospitals and were at least 15 years of age. Some variables demographics, clinics and treatment were studied. The association between those variables and the death were explored. Results: Mean age was 57.9 years; the men:women ratio was 1.4:1. Three hundred and fifty nine patients (77.3%) presented as outpatients and 105 patients (22.6%) were inpatients presenting with UGIB. 71.6% of patients had an upper GI endoscopy within 24 hours. The main causes of bleeding were peptic ulcer (190 patients, 41%), erosive disease (162 patients, 34.9%) and variceal bleeding (47 patients, 10.1%). Forty four patients died (9.5%). Bleeding as an inpatient has a higher mortality risk than does bleeding as an outpatient (RR 2.4 IC 95% 1.2-4.6). An increasing number of comorbidities such as those described in the Rockall Score are also associated with a higher risk of dying (RR 2.5 IC 95% 1.1-5.4). Conclusion: UGIB as an inpatient and the presence of comorbidities should alert the clinician in identifying patients at higher risk of a fatal outcome, these patients should have a more aggressive management and be entitled to an early intervention. |
| Databáze: | MEDLINE |
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