Artículos de revistas
Hipertensión pulmonar e infección por VIH: comunicación de un caso
Autor
Karmelic S,Christian
Castro G,Pablo
Pérez C,Carlos
Institución
Resumen
Pulmonary hypertension associated to HIV infection has been reported in the literature with increased frequency. Apparently, this condition has a faster clinical evolution and a higher mortality than primary pulmonary hypertension. The pathogenic mechanisms of HIV associated pulmonary hypertension and the influence of its treatment on patient s evolution are not well known. We report a 32 years old homosexual male that developed a severe dyspnea in a period of 2 months. Echocardiogram demonstrated right ventricular dilatation and a systolic pulmonary artery pressure of 86 mm Hg. No other causes for pulmonary hypertension were found. Antiviral therapy and vasodilator treatment with a calcium channel blocker were started and the patient had an important subjective clinical improvement.