已设想化学性胆囊切除术可替代传统的胆囊切除术,作者在实验中试用双极电凝以闭塞胆囊管和四环素以破坏胆囊的粘膜。取29只成年犬,在静脉戊巴比妥和氟烷插管麻醉下剖腹,作2～3 cm 胆囊造口术,将聚乙烯电凝导管插入胆囊管,接上双极电凝导...已设想化学性胆囊切除术可替代传统的胆囊切除术,作者在实验中试用双极电凝以闭塞胆囊管和四环素以破坏胆囊的粘膜。取29只成年犬,在静脉戊巴比妥和氟烷插管麻醉下剖腹,作2～3 cm 胆囊造口术,将聚乙烯电凝导管插入胆囊管,接上双极电凝导管1秒钟,共3秒,缝合胆囊切口,留置一气囊导管,供滴注盐水(20 ml)或四环素(50 mg/ml)。分组:第1组,仅插管和滴注盐水;第2组。展开更多
To verify through animal experiment the validity of chemical cholecystectomy. Methods: The experimental objects seven healthy Juvenile pigs,hardener was infused into the gallbladder,after infusion the samples were col...To verify through animal experiment the validity of chemical cholecystectomy. Methods: The experimental objects seven healthy Juvenile pigs,hardener was infused into the gallbladder,after infusion the samples were collected by pathological examination, according to the different duration under anesthestize. Results: The mucous destructive and digestive process remained with one week,the inflammatory reacton in two weeks,the chronic inflammatory reaction compained a great deal of granulation tissue and scar formation occurred in 4th-8th week, 10 weeks latter,the inflammatory reaction reduced, and scar tissue formed. Conclusion: Chemical cholecystectomy is safe and reliable in clinical.展开更多
文摘已设想化学性胆囊切除术可替代传统的胆囊切除术,作者在实验中试用双极电凝以闭塞胆囊管和四环素以破坏胆囊的粘膜。取29只成年犬,在静脉戊巴比妥和氟烷插管麻醉下剖腹,作2～3 cm 胆囊造口术,将聚乙烯电凝导管插入胆囊管,接上双极电凝导管1秒钟,共3秒,缝合胆囊切口,留置一气囊导管,供滴注盐水(20 ml)或四环素(50 mg/ml)。分组:第1组,仅插管和滴注盐水;第2组。
基金the Yourth Scientific Reseach Foundatim of Guangdong Province(199619)
文摘To verify through animal experiment the validity of chemical cholecystectomy. Methods: The experimental objects seven healthy Juvenile pigs,hardener was infused into the gallbladder,after infusion the samples were collected by pathological examination, according to the different duration under anesthestize. Results: The mucous destructive and digestive process remained with one week,the inflammatory reacton in two weeks,the chronic inflammatory reaction compained a great deal of granulation tissue and scar formation occurred in 4th-8th week, 10 weeks latter,the inflammatory reaction reduced, and scar tissue formed. Conclusion: Chemical cholecystectomy is safe and reliable in clinical.
