盲肠造瘘术

Methods:clinical data of 23 cases of left-sided colonic carcinoma undergoing one-stage resection and primary anastomosis were analyzed respectively.intraoperative colonic lavage were performed in all cases.for the 14 cases which were considered to be dangerous,preventive ceostomy was performed.results:23 cases were performed one-stage resection and primary anastomosis,all patients had not any complications such as anastomatic leakage and infection of the peritoneal cavity.conclusions:have a strict control over operation indication,perform postoperative care properly, one-stage resection and primary anastomosis for acute obstruction of left hemicolonic carcinoma is safe and workable.

回顾性分析我院五年来23例左半结肠癌并急性梗阻一期切除吻合术的临床资料，所有病例均术中结肠灌洗，而认为有危险性的14例同时行预防性盲肠造瘘。结果：23例一期切除吻合术，无一例发生吻合口漏、腹腔感染等并发症。结论：严格掌握手术适应症，积极术前准备，充分结肠灌洗，对认为有危险性吻合口实行预防性盲肠造瘘，正确术后处理，左半结肠癌并急性梗阻一期切除吻合术是安全可行的。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。