Six female and 39 male outpatients, who suffered from acutely inflamed pilonidal sinus were treated by sclerotherapy between January 1985 and December 1988. Under local anaesthesia, 1-2 ml 80% phenol was injected into the sinus. The phenol, which was allowed to act for a minute, was washed out by irrigating the sinus with physiological common-salt solution. Of the questionnaire sent to all 45 patients, 37 proved suitable for evaluation. Complete healing occurred in 22 cases (59.8%). The healing time was 6.2 weeks on average. Besides a rather frequently observed transient reddening as a result of the local inflammation caused by the phenol, 5 patients developed an abcess which needed operative treatment. This study does not support the encouraging results of previous series.
Transgastric repair of a chronic ventral hernia is technically feasible. Difficulties with mesh delivery and infection need to be overcome before this approach can be used in humans.
We report a case of spontaneous iliac occlusion in a 44-year-old male patient after long-distance running. Atherogenic risk factors like hypertension, diabetes, hypercholesterolemia and smoking were missing. Spontaneous iliac occlusion is extremely rare and only a few cases have been documented. Angiography showed occlusion of the left iliac artery with collateral flow via the obturator artery to the common femoral artery. Thrombectomy was performed but reocclusion occurred. An iliacofemoral bypass, arterial lysis and bypass thrombectomy was necessary within a few months. At the last follow-up visit two years afterwards the patient was symptom-free. This case indicates that exercise-dependent blood flow disturbances in long-distance-runners could produce changes of the intima.
This animal study has shown that using the newly developed applicator system, the Valtrac ring can be just as readily employed as the circular stapler for creation of a colonic anastomosis below the level of the promontorium.
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