Stercoral perforation of the large bowel.
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Biomedical subjects
Publications and source records attributed to M S Elliot.
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The technique of primary closure of the perineal wound combined with continuous irrigation and suction of the operative site has been used in 21 patients who underwent abdominoperineal excision for cancer of the rectum or anal canal. Primary healing occurred in 19 patients within 18 days, and all patients healed within 2 months. These results are in marked contrast to those in 38 patients treated with constant suction alone, of whom only 17 healed primarily.
Two cases of phlegmasia caerulea dolens with peripheral venous gangrene treated with streptokinase are presented. Both patients had excellent results, beyond expectation. The literature is reviewed and the symptomatology, aetiology, pathogenesis and current thoughts on treatment are discussed.
In a 10-year survey of large bowel carcinoma at Groote Schuur Hospital 926 cases were studied retrospectively. A marked difference was seen in both the age of presentation and histological differentiation in two different racial groups. All patients who were 29 years of age or less at the time of presentation have been studied in detail. Predisposing factors, symptomatology, treatment, pathology and prognosis are discussed. It is apparent that large bowel carcinoma in the young has a very poor prognosis.
A controlled, prospective study comparing streptokinase and heparin treatment has been completed in 51 patients presenting with acute proximal venous thrombosis of less than 8 days' clinical duration. Patients were studied by means of pre-treatment, post-treatment, 3- and 12-monthly phlebography and pulmonary perfusion scanning and were followed up at 3-monthly intervals. Of the 26 patients randomized to receive streptokinase, therapy was stopped in 3 because of complications. Phlebography 5 days after starting treatment showed 80--100 per cent lysis in 17 of the 23 patients who completed the course of streptokinase. Two patients later developed partial rethrombosis. One patient developed an asymptomatic pulmonary embolus during treatment. During follow-up (mean 19 months) only 1 of the 17 patients with 80--100 per cent lysis developed postphlebitic symptoms, 3 patients died of unrelated causes and 1 patient was lost to follow-up. In patients randomized to heparin therapy no significant lysis was achieved in any of the 25 patients and only 2 of these patients were found to have asymptomatic legs on follow-up. Two patients in this group died and autopsy confirmed massive pulmonary embolus during treatment. These data suggest that streptokinase is superior to heparin in the treatment of acute proximal venous thrombosis of less than 1 week's clinical duration especially if the thrombus is largely non-occlusive. It must be stressed that in order to avoid the bleeding complications of thrombolytic therapy, streptokinase must not be used within 10 days of major surgery, or even longer after vascular, neurosurgical or eye operations.
A case of giant condyloma of Buschke and Loewenstein is presented. The clinical course and pathology of these tumors are reviewed. This case illustrates the delay in establishing the diagnosis in spite of numerous biopsies. It is emphasized that the only effective treatment is wide local excision.
A rare but potentially lethal complication of coumarin and its congeners is skin necrosis. A case of skin necrosis due to warfarin is reported and the literature is reviewed. It is suggested that if necrosis develops, the coumarin therapy should be terminated, and the patient should immediately be heparinized. Heparin, which never causes necrosis, can be used freely if further anticoagulation therapy is required, and may well prevent necrosis due to the thrombotic process.