嵌顿痔不同治疗方法疗效分析

目的探讨嵌顿痔不同治疗方法的疗效。方法回顾性分析2009年8月至2012年8月迁西县人民医院确诊为嵌顿痔的160例患者的临床资料,其中采取外剥内扎法的80例患者作为A组,吻合器痔上黏膜环切术(PPH)结合外痔血栓剥除术的80例患者作为B组。对比分析两组患者的手术时间、住院时间、住院费用等指标及临床疗效,对比分析两组术后6个月并发症发生情况。结果B组患者的手术时间、住院时间显著少于A组[(15.4±1.1)min比(38.7±0.5)min,(5.3±0.6)d比(12.4±1.3)d,P<0.01];B组患者的有效率显著高于A组(88.8%比66.3%),而总体并发症发生率及复发率显著低于A组(17.5%比33.8%,5%比18.8%,P<0.05)。结论 PPH结合外痔血栓剥除术临床疗效显著。     

一次性包皮环切缝合器与吻合器在包皮环切术中的临床疗效分析

<正>随着科技的进步与器械的不断发展,一次性包皮环切缝合器或吻合器治疗包皮过长或包茎也遵循微创手术的理念不断发展。本院较早开展了一次性包皮切割缝合器(狼和)和一次性包皮环切吻合器(商环)手术。我们对370例接受上述2中手术患者的疗效进行观察研究,现报道如下。1资料与方法1.1一般资料2013年3月至2014年3月,依据患者就诊时间及患者意愿,分为狼和组188例和商     

吻合器痔环切术的围手术期护理

痔是一种常见病，因反复便血、疼痛、瘙痒、痔块脱出而影响人们日常生活。传统的治疗如口服药物、局部外涂痔疮膏、硬化剂注射、套扎及外剥内缝术，虽然取得一定疗效，但很难根治。尤其是重度痔病，传统的手术带来的术后疼痛时间长、恢复慢、易复发等缺点，常常使患者难以接受。近年来临床上应用吻合器痔上黏膜环切术（PPH）治疗本病，这种技术不仅减轻了术后疼痛、出血，而且住院时间短，并发症及复发率极低。我院2004年12月-2005年6月采用PPH术治疗40例此类患者，疗效满意，现将护理体会总结如下。     

右半结肠切除术中吻合器的应用

我院2002年1月至2005年12月收住右半结肠肿瘤患者110例，均行右半结肠切除术。术中采用强生公司CDH管状吻合器吻合。现将体会报告如下。     

应用吻合器行中位直肠癌保肛根治术85例临床分析

目的：评价吻合器在中位直肠癌保肛根治术中的应用价值。方法：应用吻合器行直肠前切除保留肛门治疗85例中位直肠癌。结果：本组无手术死亡，无吻合口瘘、吻合口狭窄发生。术后随访6-102个月，局部复发4例，其中Dukes B期I例，Dukes C期3例，复发率为4.7％；10例(11.4％)术后有不同程度的排便功能不良现象发生。结论：吻合器的应用提高了中位直肠癌保肛手术成功率，降低了吻合口瘘、吻合口狭窄的发生率。     

吻合器痔切闭术可能发生的并发症及防治

目的探讨吻合器痔切闭术治疗环状混合痔术后并发症的防治。方法采用国产吻合器治疗环状混合痔52例，分析和总结全部病例的临床诊治资料和随访结果。结果术后20例患者未住院，32例患者住院3—6d，愈合期为8—17d。随访1-8个月，近期疗效满意。术后主要并发症有出血、疼痛、尿潴留、吻合钉存留、肛乳头肥大、黏膜下脓肿、吻合口裂开等。结论经过预防和治疗，全部治愈；无严重并发症发生。     

不同门奇断流术式对门静脉高压症犬食管下段血管再生的影响

Objective To explore the effect on blood vessel regeneration of distal esophagus in ca-nines of portal hypertension with liver cirrhosis after different procedures with paraesophagastrie devascular-ization. Methods Portal hypertension models were produced in canines by subcutaneous injection of 60% CC14 combined with food restriction. Forty eight model canines were randomly divided into 4 groups: group A, traditional paraesophagastrie devascularization;group B, selective paraesophagastric devascularization;group C, paraesophagastric devascularization plus distal esophageal transaction and reanastomosis with sta-pler;group D,control group. Every group had 12 canines which were randomly divided into A1 ,B1 ,C1 ,D1, A2,B2,C2 and D2 groups after the operation. Canines in groups A1 ,B1 ,C1 and D1 were executed at first month after the operation,and those in groups A2, B2, C2 and D2 were executed at the 6th month after the operation. The distal esophagus was segmented when the canines were executed. The upside and downside of the stoma in group C were distinguished and signed as Ca and Cb. Immunohistochemieal methods were used to detect VEGF,CD34 and FVⅧ-Rag,blood vessel-related factors,in lower esophagus. Results The expres-sion levels of VEGF and CD34 MVD,FⅧ-Rag MVD in groups A1 ,B1 and C1 were lower than those in group D1 one month after the operation (P <0.05). All the indices in group B1 were lower than those in groups A1 and Clb,but higher than those in group Cla (P <0.05). The indices in group Cla were lower than those in group C1b (P < 0.05 ). The indices in groups A2 and B2 were higher than those in groups A1 and B1, re-spectively at the 6th month after the operation (P <0.05). They were higer in outer membrane in group C1a than in group C2a (P <0.05). The indices in group C2b were higher than those in group Clb (P<0.05). Conclusion At the first month after operation, the expression of blood vessel-related factors was declined in three different procedures of paraesophagastric devascularization,which indicated that all three different pro-cedures could diminish the vessels in distal esophagus. The effect in group C was most obvious among all groups. At the 6th month after traditional paraesophagastrie devascularization and selective paraesophagastrie devascularization, the expression of blood vessel-related factors in distal esophagus was declined. But there were no significant changes in the expression of blood vessel-related factors in distal esophagus after parae-sophagastric devascularization plus distal esophageal transaction and reanastomosis with stapler. It indicated that the blood vessel regeneration in paraesophagastric devascularization pins distal esophageal transaction and reanastomosis with stapler was inferior to that in other procedures.     

AO重建钢板结合1／3管形钢板治疗肱骨髁间骨折

肱骨髁间骨折是一种较少见的骨折，严重移位发生率和粉碎程度高，治疗不当将严重影响肘关节功能。根据AO理论，关节的良好重建和牢固固定，以及术后早期功能锻炼是得到良好结果的保证。从1999～2003年起应用AO重建钢板联合1／3管形钢板内固定治疗肱骨髁间骨折21例，取得满意疗效。报告如下。     

食管癌术后吻合口瘘的预防

胸内食管胃吻合口瘘是食管癌根治术中最严重的并发症之一，其发病率平均为5％～10％，死亡率可高达28．5％～71％。吻合口瘘发生率的高低与手术方式、方法、技术等有一定的关系，颈部吻合比胸内吻合瘘的发生率高数倍。1999年9月～2003年8月，应用国产吻合器（WGW-2—26型）连续施行食管癌及食管胃胸内吻合术33例，无吻合口瘘发生，疗效满意。现报告如下。