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361.
Khaikin M Schneidereit N Cera S Sands D Efron J Weiss EG Nogueras JJ Vernava AM Wexner SD 《Surgical endoscopy》2007,21(5):742-746
Background Numerous studies have demonstrated the feasibility of laparoscopy in the management of acute adhesive small-bowel obstruction
(AASBO). However, comparative data with laparotomy are lacking. The aim of this study was to compare laparoscopy and laparotomy
for the treatment of AASBO in terms of patient outcome and cost-effectiveness.
Methods A retrospective chart review of all patients who underwent surgery for AASBO from 1999 to 2005 was conducted. Data recorded
included operative and postoperative course, among others. Operative and total hospital charges were estimated from the Patient
Accounting System.
Results Thirty-one patients who underwent laparoscopy were matched to a similar group of patients who underwent laparotomy. In the
laparoscopy group, four patients (13%) had a laparoscopy-assisted procedure and ten patients (32%) were converted. The laparoscopy
group was subdivided into laparoscopy, laparoscopy-assisted, converted, and assisted-converted subgroups. In the majority
of the patients, AASBO was secondary to a single band. Overall morbidity was significantly higher in the laparotomy group
(p = 0.007). Morbidity rates were statistically significant between the laparoscopy and assisted-converted subgroups (p = 0.0001) but not between the laparotomy group and assisted-converted subgroup (p = 0.19). Median hospital stay and median time to first bowel movement were significantly shorter in the laparoscopy group.
Charge data were available for only the last three years of the study. Operative charges and total hospital charges were similar
between the laparoscopy and the laparotomy groups (p = 0.14 and p = 0.10, respectively). There was a significant difference in total hospital charges between the laparoscopy subgroup and
laparotomy group (p = 0.03).
Conclusions Laparoscopy for AASBO is associated with reduced hospital stay, early recovery, and decreased morbidity. Laparoscopy-assisted
and converted surgeries do not differ significantly from laparotomy in regard to patient outcome. Operative and total hospital
charges are similar for both laparoscopy and laparotomy.
Presented at the Northeastern Society of Colon and Rectal Surgeons Annual Meeting, Palm Beach, FL 6–9 November 2005, and at
the 17th Annual Meeting of the South Florida Chapter of the American College of Surgeons, Miami, FL, 20 April 2006
This study was supported in part by an educational grant from Ethicon Endo-Surgery Inc. and in part by the 21st Century Oncology
Chair in Colorectal Surgery 相似文献
362.
Vignali A Di Palo S De Nardi P Radaelli G Orsenigo E Staudacher C 《Techniques in coloproctology》2007,11(3):241-246
Background Adhesions are a major risk for visceral injury and can increase the difficulty of both laparoscopic and open colectomy. The
aim of the present study was to evaluate the impact of previous abdominal surgery on laparoscopic colectomy in terms of early
outcome.
Methods We performed a case-control study of patients who underwent laparoscopic colectomy for colorectal disease. The case group
comprised 91 patients with a history of prior abdominal surgery, while the 91 controls had no such history. Case and controls
were matched for age, gender, site of primary disease, comorbidity on admission and body mass index.
Results The two groups were homogeneous for demographic and clinical characteristics. Conversion rate was 16.5% in the case group
and 8.8% in the control group (p=0.18). Of the 7 patients who underwent conversion because of adhesions, six had prior surgery (cases) and one did not (p=0.001). Operative time was 26 minutes longer in the case group than in the control group (p=0.001). Morbidity rate was 25.3% among cases and 23.1% for controls. Patients in the two groups experienced a similar time
to recovery of bowel function, length of postoperative stay, and 30-day readmission rate.
Conclusions Laparoscopic colectomy in previously operated patients is a time-consuming operation, but it does not appear to affect the
short-term postoperative outcome. 相似文献
363.
宫腔镜下Nd:YAG激光手术治疗宫腔粘连 总被引:9,自引:2,他引:7
目的 探讨宫腔镜下Nd:YAG激光手术治疗宫腕粘连的安全性和有效性。方法 对1994年5月至1999年6月期间施宫腔镜下Nd:YAG激光手术治疗宫腕肌性或纤维性粘边的53例患者的临床资料进行总结分析。结果 术后53例患者宫腔均恢复正常形态,其中轻中度粘连患者共42例均行1次手术,重度粘中边患者11例中3例行1次手术,7例行2次手术,1例行3次手术。术后月经恢复正常率为76.5%(26/34),月经 相似文献
364.
甘油合剂和透明质酸钠预防鸡鞘管区屈肌腱粘连的实验研究 总被引:5,自引:0,他引:5
目的 研究甘油合剂预测鞘管区屈肌腱粘连的作用和对肌腱愈合的影响,并与透明质酸钠的作用相比较。方法 双A鸡78只,随机分为基油合剂(GM)组,秀明质酸钠(SH)组及生理盐水(NS)组,每组各26只。将鸡右足第三趾趾深屈肌腱切断,做改良Keasler 法缝合,并修复腱鞘,然后在修复的腱鞘内及肌腱周围注入相应药物。术后第1、2、4、6、8周取材,分别进行大体观察、组织学检查、生物力学测试。结果 GM组术 相似文献
365.
366.
目的:从生物力学角度探讨Ⅰ型牛胶原蛋白生物膜预防肌腱粘连作用。方法:三黄鸡,3月龄,60只,雌雄各半,体重1.5~2.0 kg,以右足第3趾屈趾深肌腱断裂1/2吻合模型,随机分为假手术组、对照组和Ⅰ型牛胶原蛋白生物膜组,再根据取材时间分为2周组、4周组、6周组、8周组4个亚组,术后2、4、6、8周对吻合端周围粘连程度观察和对包括患侧及健侧第3趾关节屈曲角度、肌腱滑动距离、肌腱最大抗断裂负荷的生物力学检测。结果:Ⅰ型牛胶原蛋白生物膜在术后2、4、6、8周,与假手术组及对照组比较,粘连程度评分明显优于假手术组及对照组(P0.05);生物力学指标测定显示,关节屈曲角度、肌腱滑动距离、肌腱最大抗断裂负荷各项指标,实验组均优于对照组(P0.05)。结论:Ⅰ型牛胶原蛋白生物膜可以减少粘连,提高肌腱生物力学指标,具有一定的预防粘连的作用,是一种有效的预防肌腱粘连的新型生物性材料。 相似文献
367.