Posts Tagged ‘type’
Options for hemorrhoidectomy include the techniques of Milligan-Morgan hemorrhoidectomy, closed Ferguson hemorrhoidectomy, Whitehead hemorrhoidectomy, and the stapled hemorrhoidectomy. The procedures are usually performed in the operating room after minimal preoperative preparation of the bowel. Lasers have no role to play in excisional hemorrhoidectomy, and in fact they cause delayed healing, increased pain, and increased cost.Anesthetic management is usually left to the anesthesiologist and patient; however, local anesthesia supplemented by the administration of intravenous narcotics and propofol is very effective. The use of spinal anesthesia, although effective, may increase the risk of postoperative urinary retention.
The Milligan-Morgan hemorrhoidectomy, which is widely practiced in Europe, was originally described in 1937, and its efficacy has been subsequently documented in many series.This technique includes resection of the entire enlarged internal hemorrhoid complex, ligation of the arterial pedicle, and preservation of the intervening anoderm.[33] The distal anoderm and external skin is left open to minimize the risk of infection in the wounds. This technique is safe and effective. However, the fact that the external wounds are left open can be a cause of considerable discomfort and prolonged morbidity.
