60
Participants
Start Date
October 1, 2017
Primary Completion Date
April 15, 2020
Study Completion Date
July 15, 2020
Ligation and Hemorrhoidopexy
"Identification through palpation and ligation of the hemorrhoidal nodules (3rd, 7th, 11th hour), using an absorbable polyglycolic acid suture (2-0, 5/8 inch needle).~Prior to operation, the patients will be submitted to pudendal nerve block."
Ultrasound Guided Ligation of Hemorrhoidal Arteries
"Ultrasound guided identification and ligation of the hemorrhoidal arteries, using an absorbable polyglycolic acid suture (2-0, 5/8 inch needle).~Prior to operation, the patients will be submitted to spinal anesthesia."
Department of Surgery, University Hospital of Larissa, Larissa
University of Thessaly
OTHER
Larissa University Hospital
OTHER