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近年来研究的结果为:①右侧结肠血管扩张是老人患本病的普通病因,常为多发性,易于再出血。②憩室出血常不易确诊。右侧结肠为多。③血管造影能辨认所有招致出血的血管扩张与大多数需行手术的憩室出血部位。经血管造影导管灌注加压素,大多可以止血。④憩室出血经血管造影定位,作节段性结肠切除术后,罕见再出血(0/15)。⑤对血管造影术确诊有血
In recent years, the results of the study are as follows: ① The right side of the colon vasodilation is the common cause of the elderly suffering from the disease, often multiple, easy to rebleeding. ② diverticular bleeding often difficult to diagnose. The right colon is more. ③ angiography can identify all the blood vessels that cause bleeding and most of the need for surgical diverticulum bleeding site. Transvaginal catheter vasopressin infusion, mostly to stop bleeding. ④ Diverticulum bleeding angiography positioning, for segmental colectomy, rare rebleeding (0/15). ⑤ angiography diagnosed with blood