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1.
Laparoscopy-assisted and open distal gastrectomies for early gastric cancer at a general hospital in Japan 总被引:4,自引:0,他引:4
Naka T Ishikura T Shibata S Yamaguchi Y Ishiguro M Yurugi E Nishidoi H Kudoh H Murakami S Tsujitani S 《Hepato-gastroenterology》2005,52(61):293-297
BACKGROUND/AIMS: At general hospitals in Japan, laparoscopic surgery for early gastric cancer is not yet popular. The benefits and feasibility of this procedure remain to be established. The aim of this study was to evaluate the surgical outcome of laparoscopy-assisted distal gastrectomy (LADG) in comparison with open distal gastrectomy (ODG) in a general hospital. METHODOLOGY: We performed LADG in 20 patients with early gastric cancer between 2000 and 2001. Clinicopathologic data, blood analyses, clinical course and financial cost of treating patients with LADG were compared with 22 patients treated with ODG between 1998 and 1999. RESULTS: All patients were treated successfully by LADG. Neither reduced operative curability nor increased complications were found with this procedure. Although LADG required a significantly longer operation time than ODG, blood loss was lower in LADG than in ODG. The leukocyte count on day 1 and day 3, and serum C-reactive protein levels on day 1 were significantly lower after LADG than after ODG. There was no significant difference between LADG and ODG in the period and volume of analgesics required. High body temperature continued longer after ODG than after LADG. The first walking, passage of flatus and oral diet initiation were significantly earlier in patients with LADG than in those with ODG. LADG required a significantly shorter hospital stay and less total hospital charge than ODG. CONCLUSIONS: Laparoscopy-assisted distal gastrectomy offered faster recovery of gastrointestinal function, a shorter hospital stay, and consequently less financial cost when compared with open surgery. Therefore, LADG may be a safe and recommendable procedure for patients with early gastric cancer at general hospitals in Japan. 相似文献
2.
Hiratsuka T Ohta M Sonoda K Yamamura S Nishizaki T Matsusaka T Kitano S 《Hepato-gastroenterology》2007,54(78):1645-1647
BACKGROUND/AIMS: Laparoscopy-assisted distal gastrectomy (LADG) is now being performed increasingly in Japan, while laparoscopic cholecystectomy (LC) is still the standard procedure used elsewhere in the world. However, there has been no report on simultaneous operation of LADG and LC. This study aimed to evaluate the combined use of these 2 procedures. METHODOLOGY: LADG was performed in 55 patients with early gastric cancer between January 2000 and December 2002. Seven of 55 patients (12.7%) simultaneously underwent LC. These 7 patients all presented with gallbladder stones (asymptomatic in 5, and symptomatic in 2). RESULTS: There was no conversion to conventional open surgery for all cases. Mean operation time and estimated blood loss were 359 +/- 61 min and 59 +/- 154mL, respectively. Time to walk independently was 1.5 +/- 0.6 days, time to first passage was 2.7 +/- 1.0 days, and postoperative hospital stay was 20.7 +/- 15.3 days. Only one of the 7 cases had minor complications of liver dysfunction and pancreatitis, which were treated conservatively. CONCLUSIONS: The simultaneous operation of LADG and LC is feasible and safe in patients with early gastric cancer and cholelithiasis. 相似文献
3.
Wei Wang Ke Chen Xiao-Wu Xu Yu Pan Yi-Ping Mou 《World journal of gastroenterology : WJG》2013,19(23):3672-3677
AIM: To compare shortand long-term outcomes of laparoscopy-assisted and open distal gastrectomy for gastric cancer. METHODS: A retrospective study was performed by comparing the outcomes of 54 patients who underwent laparoscopy-assisted distal gastrectomy (LADG) with those of 54 patients who underwent open distal gastrectomy (ODG) between October 2004 and October 2007. The patients’ demographic data (age and gender), date of surgery, extent of lymphadenectomy, and differentiation and tumor-node-metastasis stage of the tumor were examined. The operative time, intraoperative blood loss, postoperative recovery, complications, pathological findings, and follow-up data were compared between the two groups.RESULTS: The mean operative time was significantly longer in the LADG group than in the ODG group (259.3 ± 46.2 min vs 199.8 ± 40.85 min; P < 0.05), whereas intraoperative blood loss and postoperative complications were significantly lower (160.2 ± 85.9 mL vs 257.8 ± 151.0 mL; 13.0% vs 24.1%, respectively, P < 0.05). In addition, the time to first flatus, time to initiate oral intake, and postoperative hospital stay were significantly shorter in the LADG group than in the ODG group (3.9 ± 1.4 d vs 4.4 ± 1.5 d; 4.6 ± 1.2 d vs 5.6 ± 2.1 d; and 9.5 ± 2.7 d vs 11.1 ± 4.1 d, respectively; P < 0.05). There was no significant difference between the LADG group and ODG group with regard to the number of harvested lymph nodes. The median followup was 60 mo (range, 5-97 mo). The 1-, 3-, and 5-year disease-free survival rates were 94.3%, 90.2%, and 76.7%, respectively, in the LADG group and 89.5%, 84.7%, and 82.3%, respectively, in the ODG group. The 1-, 3-, and 5-year overall survival rates were 98.0%, 91.9%, and 81.1%, respectively, in the LADG group and 91.5%, 86.9%, and 82.1%, respectively, in the ODG group. There was no significant difference between the two groups with regard to the survival rate. CONCLUSION: LADG is suitable and minimally invasive for treating distal gastric cancer and can achieve si 相似文献
4.
目的:探讨腹腔镜胃癌根治术在早期胃癌治疗中的临床应用。方法:回顾性分析2004年10月至2009年12月间79例接受腹腔镜胃癌根治术的早期胃癌患者的临床资料,包括手术方式、手术时间、术中失血、术后排气时间、术后住院天数、并发症、术后病理和随访等。结果:除1例中转开腹手术外,其余78例均在腹腔镜下完成胃切除和淋巴结清扫,其中腹腔镜远端胃切除术74例,近端胃切除术2例,全胃切除术2例;腹腔镜下D1+α式淋巴结清扫34例,D1+β式淋巴结清扫15例,D2式淋巴结清扫29例。手术时间为(202.9±45.6)min,术中失血(144.5±146.5)mL,术后排气时间(2.8±1.0)d,术后住院天数为(11.3±5.6)d,8例(10.1%)患者出现腹腔内出血、吻合口漏、小肠梗阻等,经手术和非手术治疗后痊愈。手术上、下切缘距离肿瘤为(4.0±1.9)cm和(3.6±1.7)cm,手术平均清扫淋巴结(13.1±6.5)枚,其中有3例(3.8%)发现淋巴结转移。术后随访2~64个月,均无肿瘤复发和远处转移。结论:腹腔镜胃癌根治术是治疗早期胃癌安全、可行、微创、有效的手术方法。 相似文献
5.
Ke Chen Yu Pan Jia-Qin Cai Xiao-Wu Xu Di Wu Jia-Fei Yan Rong-Gao Chen Yang He Yi-Ping Mou 《World journal of gastroenterology : WJG》2016,22(12):3432-3440
AIM: To assess the efficacy and safety of intracorporeal esophagojejunostomy in patients undergoing laparoscopic total gastrectomy(LTG) for gastric cancer.METHODS: A retrospective review of 81 consecutive patients who underwent LTG with the same surgical team between November 2007 and July 2014 was performed. Four types of intracorporeal esophagojejunostomy using staplers or hand-sewn suturing were performed after LTG. Data on clinicopatholgoical characteristics, occurrence of complications, postoperative recovery, anastomotic time, and operation time among the surgical groups were obtained through medical records.RESULTS: The average operation time was 288.7 min, the average anastomotic time was 54.3 min, and the average estimated blood loss was 82.7 m L. There were no cases of conversion to open surgery. The first flatus was observed around 3.7 d, while the liquid diet was started, on average, from 4.9 d. The average postoperative hospital stay was 10.1 d. Postoperative complications occurred in 14 patients, nearly 17.3%.However, there were no cases of postoperative death.CONCLUSION: LTG performed with intracorporeal esophagojejunostomy using laparoscopic staplers or hand-sewn suturing is feasible and safe. The surgical results were acceptable from the perspective of minimal invasiveness. 相似文献
6.
Meta-analysis of short-term outcomes after laparoscopy-assisted distal gastrectomy 总被引:14,自引:1,他引:14
Hosono S Arimoto Y Ohtani H Kanamiya Y 《World journal of gastroenterology : WJG》2006,12(47):7676-7683
INTRODUCTIONMany surgeons are interested in laparoscopic surgery for gastric cancer because it has been proved that laparoscopic surgery has several advantages over conventional open surgery[1-3]. Since 1991, laparoscopy-assisted distal gastrectomy (LADG) has been adopted by Kitano[4] for the treatment of early gastric cancer, and it has been performed worldwide, especially in Japan and Korea. In 1997, Goh et al[5] published the early results of 118 LADGs; they sent a questionnaire to… 相似文献
7.
Yun-Qiang Cai Xing Wang Xun Ran Xu-Bao Liu Bing Peng 《World journal of gastroenterology : WJG》2015,21(21):6660-6664
AIM: To establish the safety and feasibility of laparoscopic splenectomy (LS) for littoral cell angioma (LCA).METHODS: From September 2003 to November 2013, 27 patients were diagnosed with LCA in our institution. These patients were divided into two groups based on operative procedure: LS (13 cases, Group 1) and open splenectomy (14 cases, Group 2). Data were collected retrospectively by chart review. Comparisons were performed between the two groups in terms of demographic characteristics (sex and age); operative outcomes (operative time, estimated blood loss, transfusion, and conversion); postoperative details (length of postoperative stay and complications); and follow-up outcome.RESULTS: LS was successfully carried out in all patients except one in Group 1, who required conversion to hand-assisted LS because of perisplenic adhesions. The average operative time for patients in Group 1 was significantly shorter than that in Group 2 (127 ± 34 min vs 177 ± 25 min, P = 0.001). The average estimated blood loss in Group 1 was significantly lower than in Group 2 (62 ± 48 mL vs 138 ± 64 mL, P < 0.01). No patient in Group 1 required a blood transfusion, whereas one in Group 2 required a transfusion. Two patients in Group 1 and four in Group 2 suffered from postoperative complications. All the complications were cured by conservative therapy. There were no deaths in our series. All patients were followed up and no recurrence or abdominal metastasis were found.CONCLUSION: LS for patients with LCA is safe and feasible, with preferable operative outcomes and long-term tumor-free survival. 相似文献
8.
Zhi-Xing Chen Ae-Huey Jennifer Liu Ying Cen 《World journal of gastroenterology : WJG》2014,20(2):578-583
AIM:To systematically review the evidence for the effectiveness of fast-track program vs traditional care in laparoscopic or open surgery for gastric cancer.METHODS:PubMed,Embase and the Cochrane library databases were electronically searched for published studies between January 1995 and April 2013,and only randomized trials were included.The references of relevant studies were manually searched for further studies that may have been missed.Search terms included"gastric cancer","fast track"and"enhanced recovery".Five outcome variables were considered most suitable for analysis:postoperative hospital stay,medical cost,duration to first flatus,C-reactive protein(CRP)level and complications.Postoperative hospital stay was calculated from the date of operation to the date of discharge.Fixed effects model was used for meta-analysis.RESULTS:Compared with traditional care,fasttrack program could significantly decrease the postoperative hospital stay[weighted mean difference(WMD)=-1.19,95%CI:-1.79--0.60,P=0.0001,fixed model],duration to first flatus(WMD=-6.82,95%CI:-11.51--2.13,P=0.004),medical costs(WMD=-2590,95%CI:-4054--1126,P=0.001),and the level of CRP(WMD=-17.78,95%CI:-32.22--3.35,P=0.0001)in laparoscopic surgery for gastric cancer.In open surgery for gastric cancer,fast-track program could also significantly decrease the postoperative hospital stay(WMD=-1.99,95%CI:-2.09--1.89,P=0.0001),duration to first flatus(WMD=-12.0,95%CI:-18.89--5.11,P=0.001),medical cost(WMD=-3674,95%CI:-5025--2323,P=0.0001),and the level of CRP(WMD=-27.34,95%CI:-35.42--19.26,P=0.0001).Furthermore,fast-track program did not significantly increase the incidence of complication(RR=1.39,95%CI:0.77-2.51,P=0.27,for laparoscopic surgery;and RR=1.52,95%CI:0.90-2.56,P=0.12,for open surgery).CONCLUSION:Our overall results suggested that compared with traditional care,fast-track program could result in shorter postoperative hospital stay,less medical costs,and lower level of CRP,with no more complications occurring in both laparoscopic and open surgery for gastric cancer. 相似文献
9.
BACKGROUND/AIMS: Intraoperative colonic distension is associated with postoperative ileus, which contributes to delayed hospital discharge. A randomized and prospective study was conducted, to evaluate the usefulness of intraoperative needle decompression of the colon during radical gastrectomy for gastric cancer. METHODOLOGY: Fifty patients that had received subtotal or total gastrectomy for gastric cancer were randomly assigned to either a non-decompression (n=27) or a decompression group (n=23). Prior to the main procedure, the transverse or right colon was pulled up, and a 19-gauge disposable needle connected to suction was introduced to the colon through the taenia site of anterior wall. Gas collected in the colon was aspirated out. The time to the first postoperative passage of flatus or feces was measured precisely to evaluate the restoration of bowel function. Additional measures of outcome were the operation time, the complication rate, and hospital stay. RESULTS: Demographic details, pathologic features, operation time, complication rate and hospital stay were not different between the two groups. A collapsed colon was required for good surgical exposure and easy manipulation. No unexpected complication related to this procedure was found. The first flatus was 6.8 hours sooner in the decompression group than in the non-decompression, though this result was not statistically significant. CONCLUSIONS: This technique is a simple and safe procedure for intraoperative colon decompression during radical gastrectomy. 相似文献
10.
Hyodo M Hosoya Y Yokoyama T Arai W Yasuda Y Nagai H Sekiguchi C 《Hepato-gastroenterology》2003,50(54):2279-2281
BACKGROUND/AIMS: To investigate the technical ease and results of gasless laparoscopy-assisted distal gastrectomy with lymph node dissection via mini-laparotomy using abdominal wall lift for early gastric cancer. METHODOLOGY: We submitted 20 patients to laparoscopy-assisted distal gastrectomy for early gastric cancer located in the middle or lower stomach. The initial 10 cases underwent perigastric lymph node dissection (D1), and the subsequent 10 cases received further dissection around the left gastric and common hepatic arteries (D1 + a). Mini-laparotomy was placed at the beginning of the procedure. We lifted up the laparotomy and the subcutaneous tissue around the umbilicus by retractors. We accomplished the dissection, resection and reconstruction mainly via the mini-laparotomy using a direct view and a laparoscopic image. RESULTS: Two cases were converted to open. The operative time was significantly longer in D1 + a (225 +/- 49 min) than in D1 (172 +/- 38 min). Blood loss was significantly more in D1 + a (247 +/- 155 mL) than in D1 (109 +/- 60 mL). There was no difference between the two groups in terms of days to first flatus, first oral intake or discharge from the hospital. Postoperative complications included 2 wound infections each in D1 and D1 + a group, and 1 anastomotic stenosis in D1 + a group. CONCLUSIONS: Gasless laparoscopy-assisted distal gastrectomy with D1 + a via mini-laparotomy using abdominal wall lift seems to be feasible and useful for early gastric cancer. 相似文献
11.
Min-Feng Ye Feng Tao Guan-Gen Xu Ai-Jing Sun 《World journal of gastroenterology : WJG》2015,21(35):10246-10250
Situs inversus totalis(SIT) is a rare anomaly in which the abdominal and thoracic cavity structures are located opposite to their usual positions. Occasionally,patients with this condition are diagnosed with malignant tumors. We report a case of a 60-yearold woman with gastric cancer and SIT. Laparoscopyassisted distal gastrectomy(LADG) with D2 lymph node dissection and Billroth Ⅱ anastomosis were performed successfully on the patient by careful consideration of the mirror-image anatomy. The operation required 230 min, and no intraoperative complications occurred. The final pathological report was p T4 a N0M0,according to the American Joint Committee on Cancer 7th edition staging guidelines. The postoperative course was favorable, and the patient was discharged on postoperative day 8. We believe that this is the first case of LADG with D2 lymphadenectomy reported in a SIT patient with advanced gastric cancer. 相似文献
12.
INTRODUCTION: We report our experience with laparoscopic nephrectomy in comparison to open nephrectomy in geriatric patients. The laparoscopic technique is presented and the results are discussed with respect to the data from the current literature. MATERIAL AND METHODS: Since 1993, a total of 249 patient have undergone a nephrectomy for benign renal disease. In 131 patients a laparoscopic nephrectomy (in most cases via a transperitoneal approach) was performed and in 118 patients an open nephrectomy via a flank incision. Clinical parameters were compared between both groups as well as with respect to different age groups. RESULTS: There were no differences in terms of operative results (operative time, pre- and postoperative hemoglobin) between the laparoscopy group and open nephrectomy group as well as among the different age groups. Patients in the laparoscopy group demonstrated significant advantages with respect to blood loss, transfusion rate, analgesic consumption, hospital stay, and convalescence. These advantages were not related to patient age. The complication rate was comparable for both groups; however, both groups showed an elevation of the complication rate in the age groups 75 to 84 years. The mortality rate within the first 30 days after nephrectomy was 1.7% in the open nephrectomy group. CONCLUSIONS: The laparoscopic nephrectomy offers comparable operative results (with less blood loss and a lower transfusion rate) when compared to open nephrectomy. In terms of postoperative parameters, patients in the laparoscopy group have significant advantages. Especially geriatric patients benefit from these advantages and, therefore, the laparoscopic approach should be the preferred technique for a nephrectomy in these patients. 相似文献
13.
Kosaka T Usami K Ueshige N Hasegawa T Yoshitani S Sugaya J Nakano Y Takashima S 《Hepato-gastroenterology》2006,53(70):629-633
BACKGROUND/AIMS: More than 20% of patients with advanced gastric cancer show paraaortic lymph node metastasis. However, whether extensive paraaortic lymphadenectomy is beneficial remains controversial. We performed a prospective study of paraaortic lymphadenectomy for patients with advanced gastric cancer. METHODOLOGY: From January 1991 to March 2004, 244 consecutive patients with advanced gastric cancer underwent gastrectomy with paraaortic lymphadenectomy with curative intent. The patients were divided into 3 groups according to the period: Group 1 (1991-1995), Group 2 (1996-1999), and Group 3 (2000-2004). RESULTS: Overall mortality rate was 2.4%, and it fell rapidly from 7.1% in Group 1 to 0% in Group 3. Postoperative complications occurred in 35.6%. High age and postoperative complications were significant predictive factors for operative death. Preoperative comorbidity, positive distal margin, and pancreatectomy were significant predictive factors of postoperative complications. Depth of cancer invasion was correlated with paraaortic node metastasis. Ten patients with paraaortic node metastases survived for more than 5 years. Operative curability and postoperative complications were significant prognostic factors for patients who underwent this procedure. CONCLUSIONS: Paraaortic lymph node dissection for gastric cancer should be performed in patients with tumors deeper than the serosa. Pancreatectomy should be avoided, with careful management required in cases of unavoidable pancreatectomy. 相似文献
14.
目的探讨经自然腔道取出标本的全腹腔镜远端胃癌根治术(Uncut Roux-en-Y吻合)的安全性、可行性及近期效果。
方法回顾性分析2017年1月至2017年5月淄博市临淄区人民医院实施的全腹腔镜远端胃癌D2根治术(胃空肠Uncut Roux-en-Y吻合)7例的临床资料。
结果7例病例均在全腹腔镜下成功完成,经自然腔道(阴道或直肠)取标本,无中转开腹,无术中并发症,无手术相关死亡。手术中位时间为280(260~320)min,其中消化道重建时间为45(35~55)min,术中中位失血为90(30~120)ml。术后中位排气时间2(1~3)d,手术后中位住院天数8(7~13)d。无吻合口漏、Roux滞留综合征(RSS)和直肠狭窄等相关并发症发生。
结论腹部无辅助切口经自然腔道取标本的全腹腔镜远端胃癌根治术(胃空肠Uncut Roux-en-Y吻合)安全、可行,既避免术后胆汁反流性胃炎,又避免了Roux-en-Y吻合的Roux滞留综合征;经自然腔道标本取出,进一步减少创伤,减轻术后疼痛,手术时间无明显延长。 相似文献
15.
《HPB : the official journal of the International Hepato Pancreato Biliary Association》2021,23(10):1550-1556
BackgroundThere is an associated lag in achieving competency for robotic pancreaticoduodenectomy (PD), resulting in a learning curve. We hypothesize that the reported learning curve can be mitigated through a comprehensive graduated training protocol.MethodsAll patients (n = 237) who underwent an open (n = 197, 83.1%) or robotic (n = 40, 16.9%) PD between 2015-2019 were identified at The Ohio State University. The learning curve for operative time and surgical failure (defined as conversion to open, blood transfusion, or Clavien-Dindo complication grade ≥3) was analyzed using a risk adjusted cumulative summation technique.ResultsAfter 10 cases, operative time plateaued to a mean of 468.3 ± 96.3 minutes for robotic PD versus a mean of 332.5 ± 103.9 minutes for open PD (P < 0.001). There was no further apparent learning curve over time relative to rates of operative time or surgical failure. After propensity score-matching, patients undergoing robotic PD had a similar incidence of major complications, grade B/C postoperative pancreatic fistula, and delayed gastric emptying versus patients undergoing open PD (all P > 0.05).ConclusionCompletion of a comprehensive procedure-specific robotic training protocol for PD mitigated the learning curve for this operative approach by shifting the curve into the training/simulation phase rather than the live operating phase. These data hold important implications for the future training and accreditation of surgeons embarking on robotic PD. 相似文献
16.
Kazuhiro Yasuda Norio Shiraishi Masafumi Inomata Kyuzo Fujii Kazuya Sonoda Seigo Kitano 《Digestive endoscopy》2003,15(4):280-283
Background: Laparoscopy‐assisted distal gastrectomy (LADG) has proved to be useful in the management of early gastric cancer. The aim of the present study was to examine the learning curve for LADG and clarify any technical problems. Methods: The study included 75 consecutive patients who underwent LADG between 1994 and 2002. All operations were performed by a single surgeon and with a surgical team who were skilled in laparoscopic procedures, but new to LADG. Patients were divided into three groups according to the surgeon's level of experience at the time of surgery: Group I (n = 25, surgeries performed between November 1994 and April 1997), Group 2 (n = 25, surgeries performed between May 1997 and January 2000), and Group 3 (n = 25, surgeries performed between February 2000 and August 2002). We considered Groups 1, 2 and 3 to reflect the surgeon's beginning, intermediate and advanced levels of experience, respectively. Operation time, blood loss and incidence of complications were analyzed and compared between groups. Results: Operation time and blood loss did not differ between Groups 1, 2 and 3 (operation time: 236 vs 258 vs 225 min; blood loss: 157 vs 198 vs 144 mg, respectively). Postoperative complications occurred in nine patients (12%); the incidence did not differ between groups. The most frequent complication was wound infection (4%), followed by anastomotic stenosis (3%). There were no intraoperative complications or conversions to open surgery. Conclusions: There is no learning curve for LADG, when it is performed by a skilled surgeon and surgical team. Proficiency in basic laparoscopic techniques and open gastric surgery is easily adapted to safe completion of LADG. 相似文献
17.
Zhen-Hong Zou Li-Ying Zhao Ting-Yu Mou Yan-Feng Hu Jiang Yu Hao Liu Hao Chen Jia-Ming Wu Sheng-Li An Guo-Xin Li 《World journal of gastroenterology : WJG》2014,20(44):16750-16764
AIM:To conduct a meta-analysis comparing laparoscopic(LGD2)and open D2 gastrectomies(OGD2)for the treatment of advanced gastric cancer(AGC).METHODS:Randomized controlled trials(RCTs)and non-RCTs comparing LGD2 with OGD2 for AGC treatment,published between 1 January 2000 and 12January 2013,were identified in the Pub Med,Embase,and Cochrane Library databases.Primary endpoints included operative outcomes(operative time,intraoperative blood loss,and conversion rate),postoperative outcomes(postoperative analgesic consumption,time to first ambulation,time to first flatus,time to first oralintake,postoperative hospital stay length,postoperative morbidity,incidence of reoperation,and postoperative mortality),and oncologic outcomes(the number of lymph nodes harvested,tumor recurrence and metastasis,disease-free rates,and overall survival rates).The Cochrane Collaboration tools and the modified Newcastle-Ottawa scale were used to assess the quality and risk of bias of RCTs and non-RCTs in the study.Subgroup analyses were conducted to explore the incidence rate of various postoperative morbidities as well as recurrence and metastasis patterns.A Begg’s test was used to evaluate the publication bias.RESULTS:One RCT and 13 non-RCTs totaling 2596patients were included in the meta-analysis.LGD2 in comparison to OGD2 showed lower intraoperative blood loss[weighted mean difference(WMD)=-137.87 m L,95%CI:-164.41--111.33;P<0.01],lower analgesic consumption(WMD=-1.94,95%CI:-2.50--1.38;P<0.01),shorter times to first ambulation(WMD=-1.03d,95%CI:-1.90--0.16;P<0.05),flatus(WMD=-0.98d,95%CI:-1.30--0.66;P<0.01),and oral intake(WMD=-0.85 d,95%CI:-1.67--0.03;P<0.05),shorter hospitalization(WMD=-3.08 d,95%CI:-4.38--1.78;P<0.01),and lower postoperative morbidity(odds ratio=0.78,95%CI:0.61-0.99;P<0.05).No significant differences were observed between LGD2 and OGD2 for the following criteria:reoperation incidence,postoperative mortality,number of harvested lymph nodes,tumor recurrence/metastasis,or three-or five-year diseasefree and overall survival rates.However,LGD2 had longer operative times(WMD=57.06 min,95%CI:41.87-72.25;P<0.01).CONCLUSION:Although a technically demanding and time-consuming procedure,LGD2 may be safe and effective,and offer some advantages over OGD2 for treatment of locally AGC. 相似文献
18.
Gasless laparoscopy-assisted distal gastrectomy is feasible and useful for non-obese patients with early gastric cancer 总被引:1,自引:0,他引:1
Hyodo M Hosoya Y Kurashina K Saitoh S Hirashima Y Yokoyama T Arai W Yasuda Y Nagai H Sekiguchi C 《Hepato-gastroenterology》2007,54(78):1854-1857
BACKGROUND/AIMS: To evaluate the feasibility and usefulness of gasless laparoscopy-assisted distal gastrectomy except when treating obese patients compared with open distal gastrectomy for early cancer. METHODOLOGY: We treated 92 patients with distal gastrectomy for early gastric cancer consecutively. Patients with massive submucosal invasion and/or LN swelling were allocated for the open method, and patients with slightly invasive submucosal cancer were allocated for gasless laparoscopy-assisted surgery. As exceptions we employed open surgery for overweight patients and gasless laparoscopy for elderly and/or feeble patients. RESULTS: We attempted to perform open and laparoscopy-assisted surgery on 52 and 40 patients, respectively. Three cases in the laparoscopy-assisted group were converted to open surgery because of obesity. The age was older and BMI was lower in the laparoscopy-assisted group. In terms of operative time and blood loss as well as postoperative recovery, the results for the laparoscopy-assisted group were superior to those of the open surgery group. There were no cases of cardiopulmonary complications for the laparoscopy-assisted group. CONCLUSIONS: Gasless laparoscopy-assisted distal gastrectomy is feasible and useful for early gastric cancer except when treating obese patients. 相似文献
19.
Jia-Qing Gong Yong-Kuan Cao Yong-Hua Wang Guo-Hu Zhang Pei-Hong Wang Guo-De Luo 《World journal of gastroenterology : WJG》2015,21(5):1606-1613
AIM:To describe the learning curves of hand-assisted laparoscopic D2 radical gastrectomy(HALG) for the treatment of gastric cancer.METHODS:The HALG surgical procedure consists of three stages:surgery under direct vision via the port for hand assistance,hand-assisted laparoscopicsurgery,and gastrointestinal tract reconstruction.According to the order of the date of surgery,patients were divided into 6 groups(A-F) with 20 cases in each group.All surgeries were performed by the same group of surgeons.We performed a comprehensive and indepth retrospective comparative analysis of the clinical data of all patients,with the clinical data including general patient information and intraoperative and postoperative observation indicators.RESULTS:There were no differences in the basic information among the patient groups(P > 0.05).The operative time of the hand-assisted surgery stage in group A was 8-10 min longer than the other groups,with the difference being statistically significant(P = 0.01).There were no differences in total operative time between the groups(P = 0.30).Postoperative intestinal function recovery time in group A was longer than that of other groups(P = 0.02).Lengths of hospital stay and surgical quality indicators(such as intraoperative blood loss,numbers of detected lymph nodes,intraoperative side injury,postoperative complications,reoperation rate,and readmission rate 30 d after surgery) were not significantly different among the groups.CONCLUSION:HALG is a surgical procedure that can be easily mastered,with a learning curve closely related to the operative time of the hand-assisted laparoscopic surgery stage. 相似文献
20.
Hsiao KC Jao SW Wu CC Lee TY Lai HJ Kang JC 《International journal of colorectal disease》2008,23(4):419-424
Purpose Current medical treatments for slow transit constipation (STC) are often ineffective, and total colectomy with ileorectal
anastomosis has been the procedure of choice for selected patients with refractory STC. Today, minimally invasive approaches
are being utilized in a greater number of procedures as surgeons become more familiar with the techniques involved. The aim
of this study was to assess the safety and utility of hand-assisted laparoscopic total colectomy for STC.
Method From January 2002 to December 2005, 44 women presented with complaints of intractable constipation and failed to respond to
medical treatment. Slow transit constipation was diagnosed after a series of examinations, including a colonic transit test,
anal manometry, balloon expulsion test, and barium enema. All eligible patients underwent a hand-assisted laparoscopic total
colectomy with ileorectal anastomosis. Main outcome measures included the operative time, conversion to open procedure, blood
loss, time to return of flatus, length of postoperative hospital stay, and complications.
Result The mean operative time was 197 min (range, 125–295 min). The mean estimated blood loss was 113 ml (range, 100–300 ml). The
mean day of first time to flatus was 2 days, and the mean hospital stay was 7.6 days. There was no conversion to an open procedure
and no surgical mortality. In the following period, two patients developed intestinal obstruction, which underwent exploratory
laparotomy. However, some 39 patients (88.6%) expressed excellent or good in satisfaction.
Conclusion Hand-assisted laparoscopic total colectomy could be a safe and efficient technique in the treatment of STC. 相似文献