RESUMEN
CLINICAL IMPACT: Mechanical thrombectomy using a thromboaspiration catheter can be an effective alternative in the treatment of subacute pulmonary embolism.
Asunto(s)
Infecciones Oportunistas Relacionadas con el SIDA/microbiología , Artritis Infecciosa/microbiología , Articulación de la Rodilla/microbiología , Infecciones por Mycobacterium no Tuberculosas/microbiología , Mycobacterium kansasii/aislamiento & purificación , Tuberculosis Osteoarticular/microbiología , Infecciones Oportunistas Relacionadas con el SIDA/diagnóstico , Infecciones Oportunistas Relacionadas con el SIDA/diagnóstico por imagen , Infecciones Oportunistas Relacionadas con el SIDA/tratamiento farmacológico , Adulto , Antituberculosos/uso terapéutico , Artritis Infecciosa/diagnóstico , Artritis Infecciosa/diagnóstico por imagen , Artritis Infecciosa/tratamiento farmacológico , Bacteriemia/microbiología , Candidiasis Bucal/complicaciones , Claritromicina/uso terapéutico , Quimioterapia Combinada , Etambutol/uso terapéutico , Humanos , Huésped Inmunocomprometido , Isoniazida/uso terapéutico , Articulación de la Rodilla/diagnóstico por imagen , Masculino , Infecciones por Mycobacterium no Tuberculosas/diagnóstico , Infecciones por Mycobacterium no Tuberculosas/diagnóstico por imagen , Infecciones por Mycobacterium no Tuberculosas/tratamiento farmacológico , Radiografía , Rifampin/uso terapéutico , Tuberculosis Osteoarticular/diagnóstico , Tuberculosis Osteoarticular/diagnóstico por imagen , Tuberculosis Osteoarticular/tratamiento farmacológicoRESUMEN
OBJECTIVES: This study was designed to assess the prevalence of adverse drug reactions (ADRs) in the internal medicine wards of two teaching hospitals, identify the most common ADRs, the principal medications involved, and determine the risk factors implicated in the occurrence of such ADRs. METHODS: All admissions over 10 weeks were followed prospectively using an intensive drug surveillance method to identify ADRs. Clinical laboratory data, the drug prescribed, and ADRs were taken into consideration. Status of nutrition, liver and kidney function at admission, and ADR time were determined. In order to assess drug interactions a software package was used. RESULTS: A total of 405 patients were evaluated, 126 patients (31%) had 128 ADRs, 122 ADRs occurred during hospitalization. Two ADR-related deaths were observed during the study. Reactions affecting the gastrointestinal tract, skin, and hematological system were among the most frequent ADRs. For ADRs observed during admission predictors of its occurrence in a multivariate regression model were: OR (95% CI); more than 12 days' hospitalization: 2.11(1.27-3.47), any drug interaction: 9.33 (5.12-17) and acute change in estimated glomerular filtration rate over admission >20%: 2.46 (1.45-4.2). Worsening of renal function or drug interaction was observed in nine of the ten ADRs. Age, sex, nutrition, and number of drugs used were not related to ADRs. CONCLUSION: A significant prevalence of ADRs was found among hospitalized patients. Duration of hospital admission, changes in renal status during hospitalization and drug interactions seem to be important risk factors for ADRs.
Asunto(s)
Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos , Medicina Interna , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Factores de Riesgo , Adulto JovenRESUMEN
BACKGROUND AND OBJECTIVE: To know the durability of consecutive regimens of antiretroviral treatment is important to design a long-term therapy, but there is not much information about this subject. PATIENTS AND METHOD: Retrospective epidemiological study of a sample of 401 patients who began antiretroviral treatment between January 1997 and April 2000 at ten Spanish hospitals. The duration of each consecutive antiretroviral regimen was calculated and the reasons for modification and discontinuation were described. RESULTS: In the 3 years and 3 months covered by the study, 48.6% of the patients received more than one regimen of therapy. Seventy five of the initial prescribed combinations included protease inhibitors. Median duration of consecutive lines of therapy was decreasing: 560, 360, 330 and 202 days for the first, second, third and fourth regimens, respectively. The main reason to modification was intolerance or toxicity (46.2, 49.1 and 47.1% for the first, second and third modification). A fifth of changes was originated by difficulties to follow the therapy. Virological failure was the reason for modification in 21.8, 24.5 and 26.5% of first, second and third changes. CONCLUSIONS: Duration of consecutive antiretroviral regimens progressively decreases. Intolerance or drug toxicity were the main reasons conditioning the change of treatment.