[Primary abdominal parietorrhaphy and the cure of eventrations with the relon monofilament suture (N.I. 2402/76)]. / Parietorafia abdominala primara si în cura eventratiilor cu fir de relon monofilament (N.I. 2402/76).

Primary repair of the abdominal wall and the cure of incisional hernias using the relon mono-filamentous fibres (N.I. 2402/76) Confronted with long lasting parietal suppurations which are entertained by the classic nylon poly-filamentous fibres, suppurations that cannot be avoided unless the above fibres are removed on one hand assuming the risk of a possible subsequent incisional hernias and on the other hand because of the relative elevated price of the mono-filamentous fibres brought from abroad, within the last years (from 1982) we have utilised the relon mono-filamentous fibre (N.I. 2402/76) in abdominal wall reconstruction (initially for the surgical cure of the incisional hernias and there after in primary abdominal wall reconstruction when there were factors predisposing to a possible subsequent parietal for septic contamination, in overweight patients, immune-compromised patients, in patients following steroid therapy, chemotherapy, etc. Our present experience extends over more than 1000 patients who have undertook a surgical procedure.

[Comparative clinico-evolutive and therapeutic aspects in cancer of the right and left colon]. / Aspecte comparative clinico-evolutive si terapeutice în cancerul de colon drept si stîng.

The paper reports on the casuistics of the colon cancer in the Clinic of Surgery of the "Grivita" Clinical Hospital, for 21 years (1966-1986) with emphasis on the situs peculiarities on the right and left colon. Whereas the left colon cancer (LCC) started in 32% of cases with subocclusive and occlusive syndromes having special implications on the treatment and prognosis, in the right colon cancer (RCC) only in 3.5% of cases the diagnosis was established in the stage of subocclusive syndrome. During surgery the metastatic adenopathy was met in 57% in LCC and only in 37% in RCC, and the hepatic metastases in 17.7% in LCC and in 10.9% in the RCC cases. The immediate postsurgery mortality was present in 12% of the LCC cases and in only 9.3% of the RCC cases. In the last 10 years of the period studied, the patients were periodically readmitted into the hospital, reinvestigated, and monochemotherapy with 5-fluorouracil was applied in sequential cures. In this last period, the survival at 5 years was of 25 (45.4%) in the 55 patients operated for RCC and of 41 (37.6%) in the 109 patients operated for LCC.

[Biliodigestive anastomoses; a modality for resolving mechanical jaundice]. / Anastomoze biliodigestive; modalitate de rezolvare a icterului mecanic.

Over a period of 14 years a total of 1,996 surgical procedures have been performed on extrahepatic biliary pathways. In 182 cases (9.11%) biliodigestive anastomoses have been done for a therapeutical solution of mechanical jaundice. Biliodigestive anastomoses have been mandatory in 76 cases (41.76%) because of mechanical jaundice induced by biliary stones. In 106 cases the anastomosis was carried out in an attempt to solve mechanical jaundice that was not induced by biliary stones but by other causes. In 45 cases the lesions that had determined the jaundice were benign, and in 61 of the cases malignancy was at the origin of the jaundice. The following types of anastomosis were employed: choledochoduodenal anastomoses were done in 120 cases (65.93%); hepatic duct-duodenal anastomoses in 15 cases (19.23%); hepatojejunal anastomoses in 7 cases (3.84%); recalibration of previous anastomoses in 5 cases (2.74%). These surgical methods, applied in cases of various etiologies, most of them quite severe, in debilitated patients, with iterative surgery, were associated with early postoperative mortality of 8% (13 cases), and a general morbidity of 35% (65 cases), which included: fistulae, anastomotic stenoses, acute postoperative pancreatitis, angiocholitis and suppuration. The late results were good, depending on the etiology of the mechanical jaundice. The authors preferred choledochoduodenal anastomosis for benign lesions, and anastomoses with the diverticular apparatus, or the main biliary pathway in palliative surgery.