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Consulte evidencias clínicas sobre los métodos quirúrgicos y pruebas de diagnóstico más avanzados para el tratamiento de patologías anorrectales.
Transanal hemorrhoidal dearterialization is an alternative to operative hemorrhoidectomy - Transanal hemorrhoidal dearterialization is an alternative to operative hemorrhoidectomy - THDLAB - ES
Transanal hemorrhoidal dearterialization is an alternative to operative hemorrhoidectomy
Sohn N., Aronoff J.S., Cohen F.S., Weinstein M.A. AJS VOLUME 182, ISSUE 5, P515-519, NOVEMBER 01, 2001
Transanal hemorrhoidal dearterialization (THD), a new approach for patients who would otherwise require an operative hemorrhoidectomy, accomplishes hemorrhoidal symptom relief with far less postoperative pain than an operative hemorrhoidectomy.
THD, an ambulatory procedure, employs a specially designed proctoscope coupled with a Doppler transducer to allow identification and suture ligation of the hemorrhoidal arteries.
Sixty patients between ages 22 and 87 were treated. Bleeding was fully corrected in 88%, protrusion in 92%, and pain in 71%. Two patients (3%) failed to improve with THD. Complications included pain resulting in greater than 2 days loss of work in 5 patients, postoperative perirectal thromboses developed in 4 patients, and an anal fissure developed in 1 patient.
THD was an effective alternative to operative hemorrhoidectomy. It may be the only option for patients where an operative hemorrhoidectomy is contraindicated because of incontinence.