PubMed · 15310978
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Anthony J Thomas. 2004. Infertility.. https://doi.org/10.1097/01.ju.0000136524.86868.74
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According to our experience of over 100 hindlimb transplantations, in rats, catching the posterior wall with an anterior wall suture is the most common cause of thrombosis and acute transplant failure. It is generally due to inadequate visibility of the lumen and consequent blind suture placement. With an intention to find a superior suture technique, a comparative study between standard end-to-end interrupted and combined continuous sutures and interrupted tie techniques was performed. Twenty hindlimb transplantations to rats' femoral vessels were performed in each group. Anastomosis time, patency, complications, and animal and transplant survivals were compared. In the interrupted suture group (group I), anastomosis failure was encountered in one vein, with 95% of immediate patency rate. A redo of the venous anastomosis was performed and successful. The combined suture technique (group II) had 100% patency rates without complications. The average time for arterial anastomosis in groups I and II was 8.5 and 8.9 min, and for venous anastomosis, 10.7 and 9.6 min, respectively. At 2 weeks, no differences were found between groups as related to transplant and animal survival.
Congenital biliary dilatation (CBD) of different types was recently noted in dizygotic twins. Our cases suggest the possibility of hereditary involvement in CBD. On the other hand, CBD discordance in six sets of monozygotic twins has been reported, which would suggest that the occurrence of CBD is not compatible with single gene control, although environmental factors are plausible. To evaluate the genetic factors that may be implicated in CBD, it would be necessary to accumulate more familial cases and examine further studies on inheritance.
AIM: Leakage from oesophageal anastomosis is associated with substantial morbidity and mortality. This study presented a novel, safe and effective double stapled technique for oesophago-enteric anastomosis. METHODS: The data were obtained prospectively from hospital held clinical database. Thirty nine patients (26 males, 13 females) underwent upper-gastrointestinal resection between 1996 and 2000 for carcinoma (n = 36), gastric lymphoma (n = 1), and benign pathology (n = 2). Double stapled oesophago-enteric anastomosis was performed in all cases. RESULTS: No anastomotic leak was reported. In cases of malignancy, the resected margins were free of neoplasm. Three deaths occurred, which were not related to anastomotic complications. CONCLUSION: Even though the reported study is an uncontrolled one, the technique described is reliable, and effective for oesophago-enteric anastomosis.