Delayed presentation of life-threatening perineal sepsis following stapled haemorrhoidectomy: a case report.

Fournier's gangrene has been described after injection sclerotherapy and banding of haemorrhoids as well as after conventional haemorrhoidectomy. In addition, there have been several cases following stapled haemorrhoidopexy. A patient with this complication nearly always presents within the first week following surgery. We present an illustrative case of a patient who underwent stapled haemorrhoidopexy for prolapsed haemorrhoids and presented with fever, urinary retention and peri-anal pain 39 days later. At re-operation, there was extensive peri-anal necrosis. After wide excision and fashioning of a colostomy, the patient recovered. Our case shows that late presentation can occur.

Transanal endoscopic microsurgery--lessons from a single UK centre series.

OBJECTIVES: Transanal endoscopic microsurgery (TEM), a minimally invasive technique has been employed in the excision of benign and selected malignant rectal tumours since 1983. We present a single surgeon's series of 102 procedures. PATIENTS AND METHODS: A retrospective case note review of 102 procedures performed over a 6-year period between 1996 and 2001. RESULTS: One hundred and two TEM procedures were performed on 100 patients. 68 for adenomas, 19 potentially curative excisions for carcinoma, 13 palliative procedures for advanced carcinoma and 2 for solitary rectal ulcer syndrome (SRUS). Four adenomas recurred and were successfully treated by various procedures. None went on to develop malignancy, or a further recurrence. Of the cancers, six T1 and 10 T2 were excised with curative intent. Three T3 cancers were excised before endorectal ultrasound was available in the unit and went on to have definitive procedures. One T1 and two T2 carcinomas were not completely histologically excised. These patients were offered definitive procedure and there have been no recurrences. 11 patients underwent palliative TEM procedures, 2 went on to have a recurrence of symptoms. Both underwent a successful second TEM procedure. CONCLUSIONS: Although longer term follow up is still required, TEM appears to be an effective method of excising benign tumours and T1 carcinomas of the rectum. The role of TEM in the treatment of T2 carcinomas is, as yet, unclear and needs further evaluation although the results of our series and others are encouraging.