Ulcerative disease of the anorectum in the HIV+ patient.

Ulcerative processes are the most disabling of anal diseases in HIV+ patients. The spectrum ranges from "benign" fissures to invasive ulcerative processes. It is important to recognize their salient features in order to effectuate proper management. Since 1989, 74 HIV+ patients with ulcerative anal disease were evaluated. Of 33 patients with benign fissures, 13 had sphincterotomy, with symptomatic relief in 12 and healing in 11. Ten had improvement with standard conservative treatment, and 10 did not return for re-evaluation. Of 41 patients with "idiopathic" anal ulcers, 34 underwent operative evaluation, biopsy, viral culture, and debridement. Thirty had significant pain relief, and 17 showed variable evidence of healing. Four patients with intractable pain had injection of Depo-Medrol (The Upjohn Co., Kalamazoo, MI) into the bed of the ulcer with significant pain relief. One patient was diverted. We propose that anal ulcerative disease be classified as benign lesions and therefore treated as if the patient were HIV negative. In those patients with HIV-associated anal ulcers, evaluation under anesthesia, biopsy, culture, and debridement should be performed and therapy directed against any neoplastic or viral agents found. Those patients with no identifiable agents may be helped with aggressive debridement or intralesional steroid therapy. This approach allows safe and effective treatment in most patients.