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41.
Intraperitoneal bupivacaine for analgesia after laparoscopic cholecystectomy   总被引:10,自引:0,他引:10  
Background The effects of intraperitoneal administration of bupivacaine on pain after laparoscopic cholecystectomy were studied in a prospective, double-blind, randomised trial. Methods: Eighty ASA 1 and 2 patients were randomly assigned to one of two groups. Immediately after pneumoperi-toneum was obtained patients in group 1 were given 15 ml of 0.5% bupivacaine injected under direct vision into the hepato-diaphragmatic space, near and above the hepato-duodenal ligament and above the gallbladder. At the end of operation another 15 ml of bupivacaine was injected. Patients in group 2 were given 15 ml of 0.9% saline solution in a similar fashion. Postoperative pain was assessed using a visual analogue scale (VAS 100 mm) at 0.5,4, 8,12 and 24 h after surgery. Analgesic consumption was also recorded.  相似文献   
42.
目的 探讨超声刀在腹腔镜胆囊切除术中的应用价值。方法 将 86例腹腔镜胆囊切除术患者随机分为超声刀组 ( 3 4例 )与电刀组( 5 2例 ) ,分别使用超声刀与单极电刀完成手术 ,比较术中及术后的效果。结果  86例手术顺利完成 ,无中转开腹。手术时间分别为 ( 4 5±7)min和 ( 62± 9)min(P <0 0 1) ,术中出血量分别为 ( 5± 0 .8)ml和 ( 2 0± 5 )ml(P <0 .0 1) ,术后肠道功能恢复时间分别为 ( 2 0± 4)h和 ( 2 4±6)h(P <0 0 1) ,两组均无胆瘘发生。结论 超声刀在腹腔镜胆囊切除术中较电刀更快捷 ,出血更少 ,术后恢复更快  相似文献   
43.
Laparoscopic and conventional closure of perforated peptic ulcer   总被引:1,自引:0,他引:1  
Background: After the first successful laparoscopic closure of a perforated peptic ulcer in 1990, 18 patients with laparoscopic closure were compared to 16 patients with conventional surgery. Methods: The endpoint adverse events (complications), pain intensity, operation time, fever, leucocytosis, and duration of hospital stay showed no clinically relevant differences. Results: Consumption of analgesics was lower in the laparoscopic group. Conclusions: Laparoscopic closure of perforated peptic ulcer is technically feasible. The safety of the method and the benefit for the patient need proof by means of a randomized controlled trial.  相似文献   
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45.
本文对腹腔境辅助阴式子宫切除术、阴式子宫切除术、腹式子宫切除术三组术式进行信床评价。每组10制,对其手术指征、腹腔镜组、腹式组以子宫肌瘤、卵巢肿瘤为主各为90%、100%,而阴式组则以子宫脱垂为主占100%(P值<O.001)。腹腔镜组还能同时行胆囊切除术占30%。所切除子宫大小阴式组小于正常子宫占90%。而腹腔境组、腹式组均超过正常子宫大小(P<0.001)。术后肠功能恢复在24h之内.腹腔镜组占100%、阴式组占80%、腹式组占20%(P<0.001)。腹腔境组术后无需用镇痛剂。术后住院日腹腔镜组平均5天乏与腹式组平均7.3天比较。P<0.001。得出腹腔镜辅助阴式子宫切除术兼阴式、腹式子宫切除术的优点。虽然出现2例非损伤性并发症.但只要仔细操作,该项手术在妇科手术领域有很大空间。  相似文献   
46.
目的:探讨超声造影(CEUS)技术在腹腔镜T1期肝细胞癌(HCC)切除术中的应用价值。方法:选择2018年1月—2020年12月于天津医科大学第二医院行腹腔镜T1期HCC切除术的患者80例,根据是否行术前CEUS将患者分为造影组和对照组(每组40例)。均在距肿瘤边缘0.5 cm处切开患者肝脏实质并完整切除肿瘤,然后在切缘3个不同位置取组织活检。采用免疫组化检测癌组织中增殖细胞核抗原(PCNA)及Bcl-2相关X蛋白(Bax)的表达水平。记录患者手术时间、术中出血量、住院时间、肿瘤直径、切缘长度、术后进食时间、拔除引流管时间、术后最高丙氨酸氨基转移酶(ALT)和总胆红素(TBIL)及其恢复正常时间。术后均行规律随访观察。结果:与对照组相比,造影组手术时间(t=11.69,P<0.001)及住院时间更短(t=9.40,P<0.001),术中出血量更少(t=14.86,P<0.001);而两组患者在肿瘤直径(t=0.28,P=0.78)、切缘长度(t=0.18,P=0.86)、术后进食时间(t=0.44,P=0.66)及拔除引流管时间(t=1.16,P=0.25)方面差异均...  相似文献   
47.
BACKGROUND: Laparoscopic bipolar coagulation of uterine vessels (LBCUV) has been employed for women with symptomatic uterine myomas, but its effect on subsequent pregnancy has not been characterized. METHODS: Four-hundred and twenty-three women entered the study between March 1999 and December 2001. Of these, 142 women (33.6%) were under the age of 40 years at the time of LBCUV, 36 of whom (36/142, 25.3%) were sexually active without contraception. In a prospective study of 142 patients (<40 years old) undergoing LBCUV for symptomatic myomas, 15 women became pregnant (17 total pregnancies) and were evaluated by physical and ultrasound examinations. RESULTS: The volume of the dominant myoma was 117.4 +/- 118.4 and 36.8 +/- 56.8 cm(3) before and after LBCUV respectively. Volume of the dominant myoma after pregnancy was 46.2 +/- 76.7 cm(3) (mean +/- SD). There was a significant difference in myoma volume before and after LBCUV (P = 0.002), but no significant difference in myoma volume when comparing post-partum size with post-LBCUV size (P = 0.269). Pregnancy outcomes included seven miscarriages in the first trimester and one premature rupture of membrane (PPROM). Although the other pregnancies were regarded as uncomplicated, only two women were delivered of normal neonates as the other seven pregnancies were terminated secondary to patient request. CONCLUSIONS: The pregnancy and term pregnancy rates in sexually active women without contraception were 41.6% (15/36) and 5.6% (2/36) respectively. Because a relatively high rate (7/17, 41.2%) of early miscarriages was observed, we recommend that this procedure be employed only for women who do not desire additional children.  相似文献   
48.
目的探析腹腔镜与传统手术治疗小儿腹股沟斜疝的临床效果。方法集合本院2016年1月-2019年9月期间接收小儿腹股沟斜疝(年龄<13周岁)234例,以实际治疗术式来分组,传统手术组201例,腹腔镜组33例,对比组行传统手术,腹腔镜组予以腹腔镜手术治疗,对比两组术中失血量、住院时间、初次下床活动时间、术后禁食时长、治疗费用,统计术后并发症并行组间对比。结果此次研究显示腹腔镜组术中失血量更少、术后禁食时长及初次下床活动时间更短(P<0.05),住院时间及、治疗费用组间对照中,腹腔镜组住院时间显著更短但治疗费用显著更高(P<0.05),术后并发症统计显示,腹腔镜组并发症发生率显著更低(P<0.05)。结论在小儿腹股沟斜疝治疗中腹腔镜手术虽费用较高,但患儿术后并发症更少,恢复更快,可优先选用。  相似文献   
49.
ObjectiveWith increasing age, there is greater need for right-sided colonic resections than its left-sided counterparts. Older age is associated with limited physical and functional status, which carries greater operative risk. Improvements in robotic surgery questions its role, especially in older adults, compared with laparoscopy. The objective is to investigate whether robotic right hemicolectomy (RRH) is as safe and effective as laparoscopic right hemicolectomy (LHR) in octogenarians (age >80 years).DesignRetrospective cross-sectional analysis.Settings and ParticipantsOctogenarians who underwent elective RRH and LRH by the Tweed Colorectal Group over 5 years.MethodsComplications within 30 days, age, gender, smoking status, immunocompromised status, presence of diabetes, American Society of Anesthesiologists (ASA) physical status score, preoperative Eastern Cooperative Oncology Group (ECOG) performance status, mFI-5 (modified frailty index), operative time, method of anastomosis, postoperative length of stay (LOS), need for rehabilitation, and short-term oncologic data using the TNM criteria were compared using univariate and multivariate analysis.ResultsSeventy-eight elective patients were included. LRH and RRH groups had similar median ages, gender distribution, and comorbidities. Across the entire cohort, 61.5% had no 30-day complications. RRH had nonsignificantly shorter operative time but significantly shorter LOS (5 vs 8 days) and fewer minor complications (24.5% vs 34.5%). Major complications and overall complications were not significantly different between the groups. Lower ASA and ECOG status were associated with lower complication rates across both groups. Oncologic resection outcomes were similar for both approaches.Conclusions and ImplicationsRRH does not confer an increased risk of complications compared to LRH in the octogenarians and may be a viable alternative in the field of minimally invasive surgery for older patients. Future research should focus on intracorporeal anastomoses, as it is a potential confounder leading to the shorter inpatient LOS shown in our robotic group.  相似文献   
50.
Visual analysis of laparoscopic hepatectomy by CiteSpace software        LIU Yao*,CAO Kuan,ZHANG Bin,et al. *Graduate School of Xuzhou Medical University, Xuzhou 221004,China Corresponding author:WANG Ren-hao, E-mail:wangrenhao@xzhmu.edu.cn Abstract    Objective    To analyze the papers,research hotspots and research trends in the research field of laparoscopic hepatectomy,so as to provide references for relevant personnel in this field to carry out the academic research of laparoscopic hepatectomy.  Methods    In the web of Science(WOS),take " laparoscopic liver resection " as the subject word, "August 20,2021" as the time node,and "paper or review" as the source to limit the type of journals. Use Excel to sort out the retrieved documents,and get the basic overview of the annual number of documents,countries or regions,periodicals,institutions and authors. Use CiteSpace to perform keyword cluster analysis,and obtain the research hotspot and development trend. Results    A total of 2792 articles were retrieved,the total number of publications was small,  but the annual publication volume showed an increasing trend. Literature sources were highly concentrated in a few countries or regions. More than 100 articles in this field were published by 3 journals. More than 100 documents issued by 3 issuing institutions. More than 50 articles issued by 10 people. The research hotspots in this field focused on radiofrequency ablation,liver surgery,cholecystectomy,liver transferase and surgical management. From the evolution trend of research topics from 2002 to 2021,partial hepatectomy,ultrasonography,cancer cells,malignant tumors,liver tumors,laparoscopic cholecystectomy,bile duct injury,radiofrequency ablation of liver metastasis,surgical management,diagnostic laparoscopy,single center,meta-analysis and outcm are the frontier topics in this field,it may become the focus of scholars' attention in the next few years. Conclusion    Laparoscopic hepatectomy has been widely used all over the world because of its advantages of small trauma and rapid recovery. In the future,it is necessary to pay attention to the cutting-edge research in this field and explore new surgical methods on the existing basis.  相似文献   
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