RESUMEN

Biochemical, endoscopic and morphological tests were made to study changes in gastric mucosa and activity of antioxidant defense enzymes of the blood in patients with benign prostatic hyperplasia and initial chronic renal failure early after transvesical adenomectomy. Acute erosive-ulcerative lesions of gastric mucosa and acute gastric hemorrhages arose most frequently in patients with latent stage of chronic renal failure operated on without preoperative preparation. Preoperative medication lowers probability of the complications.

Asunto(s)

Mucosa Gástrica/patología , Fallo Renal Crónico/complicaciones , Prostatectomía , Hiperplasia Prostática/complicaciones , Hiperplasia Prostática/cirugía , Anciano , Anciano de 80 o más Años , Antioxidantes/metabolismo , Endoscopía , Enzimas/sangre , Enzimas/metabolismo , Mucosa Gástrica/metabolismo , Hemorragia Gastrointestinal/etiología , Humanos , Masculino , Persona de Mediana Edad , Periodo Posoperatorio , Hiperplasia Prostática/sangre , Hiperplasia Prostática/fisiopatología , Factores de Tiempo