目的 评估倒“V”字皮瓣修复加内括约肌切断术治疗陈旧性肛裂的效果及合理性。方法 回顾性分析2000～2010年期间我院采用肛门后倒“V”字皮瓣修复加内括约肌切断治疗的62例陈旧性肛裂患者的临床资料，并对其效果进行评价。结果 62例患者经过该手术治疗，均痊愈出院。发生切口血肿4例，切口感染1例，暂时性大便渗漏4例。住院时间平均8.6d，术中出血量平均13ml，创口愈合时间平均8d。术后随访6～15个月（平均12个月），均未出现复发，排便情况满意。结论 该术式治愈率高，并发症少，是治疗陈旧性肛裂有效而可行的一种手术方式。
目的 探讨小儿结肠系膜淋巴管瘤的诊断与治疗方法。方法 回顾性分析我院2006年1月至2011年12月期间手术治疗的5例小儿结肠系膜淋巴管瘤的临床资料。结果 3例诊断为腹腔包块性质待查的患儿，术中发现腹腔肿块来源于乙状结肠系膜，其中1例肿块侵犯到降结肠系膜达结肠脾曲而行左半结肠切除＋肠吻合术，另外2例行乙状结肠系膜淋巴管瘤切除＋部分乙状结肠切除＋肠吻合术；1例患儿诊断为急性化脓性阑尾炎合并乙状结肠系膜淋巴管瘤，行阑尾切除＋乙状结肠系膜淋巴管瘤切除＋肠吻合术，1例患儿诊断为乙状结肠系膜淋巴管瘤破裂并弥漫性腹膜炎，行乙状结肠系膜淋巴管瘤切除＋乙状结肠造瘘术，术后6个月后再行二期手术。5例患儿手术后恢复良好，未发生吻合口漏等并发症。术后随访5个月～5年， （2.3±1.1）年，1例失访，余均存活，仍在随访中，所有病例均未复发。结论 日常行阑尾手术中，应常规探查小肠、结肠；未进行肠道准备的结肠一期吻合手术中结肠灌洗可减少吻合口漏等并发症的发生率；腹腔感染严重的患儿结肠一期吻合不可取，结肠造瘘安全；小儿结肠系膜淋巴管瘤术前确诊困难，反复出现腹痛、腹部包块的患儿应想到结肠系膜淋巴管瘤的可能性，行充分的肠道准备后择期手术，手术是肠系膜淋巴管瘤唯一的治疗方法。
Objective To assess the influence of different digestive tract reconstruction on the blood glucose of gastric antral cancer patients with type 2 diabetes. Methods The clinical data of 51 cases of gastric antral cancer with type 2 diabetes treated radical surgery in this hospital from January 2006 to January 2012 were analyzed retrospectively. The patients were divided into three groups according to the different digestive tract reconstruction methods：BillrothⅠ anastomosis group （n=14）， BillrothⅡ anastomosis group （n=28）， and Roux-en-Y anastomosis group （n=9）. The indexes were analyzed and compared among three groups：① The levels of fast blood glucose （FBG） and 2h postprandial blood glucose （PG2h） were detected before operation and on 1 month and 6 months after the operation；② The level of glycated hemoglobin （HbA1c） was detected before operation and 6 months after the operation；③ The diabetes control was observed. Results The FBG and PG2h levels in the BillrothⅠ anastomosis group detected on 1 month and 6 months after the operation were not statistically different from those detected before the operation （P＞0.05）. The FBG and PG2h levels in the BillrothⅡanastomosis group and Roux-en-Y anastomosis group detected on 1 month and 6 months after the operation were significantly lower than those before the operation respectively （P＜0.05）. The FBG and PG2h levels in the BillrothⅡ anastomosis group detected on 1 month and 6 months after the operation were not statistically different from those in the Roux-en-Y anastomosis group respectively （P＞0.05）， but which were markedly lower than those in the BillrothⅠ anastomosis group， the differences were statistically significant （P＜0.05）. The HbA1c levels in the BillrothⅠ anastomosis group detected before the operation and on 6 months after the operation were not statistically different from each other （P＞0.05）. The HbA1c levels in the BillrothⅡ anastomosis group and Roux-en-Y anastomosis group detected on 6 months after the operation were markedly lower than those before the operation and the difference was statistically significant （P＜0.05）. On 6 months after the operation， the HbA1c levels in the BillrothⅡanastomosis group and Roux-en-Y anastomosis group were markedly lower than those in the BillrothⅠ anastomosis group and the differences were statistically significant （P＜0.05）；the HbA1c level was not statistically different between the BillrothⅡ anastomosis group and the Roux-en-Y anastomosis group （P＞0.05）. The total curative effects in the BillrothⅡ anastomosis and Roux-en-Y anastomosis groups were significantly better than those in the BillrothⅠ anastomosis group （P＜0.05）. Conclusion According to our limited clinical data， BillrothⅡ anastomosis and Roux-en-Y anastomosis for gastric antral cancer patients with type 2 diabetes may be the best surgical approach.
The full process information management of daytime surgery can help medical staff complete centralized patient management, improve the closed-loop quality of daytime surgery, and maximize the efficiency and management level of hospital daytime surgery operation. Since 2021, the First Hospital of Lanzhou University has integrated internal information exchange resources, big data, and artificial intelligence, created a full process management platform for daytime surgery, and explored the intelligent management of daytime surgery processes. This article shares the experience of building an intelligent daytime surgery full process management model based on interactive design information system from the aspects of platform interaction design, intelligent management mode, application effectiveness, in order to provide a reference for optimizing intelligent closed-loop management of daytime surgery.