全胃切除术后两种消化道重建方式对病人生存质量影响的研究

目的:评估全胃切除术后,功能性间置空肠代胃术(FJI)和SCHLATTER吻合法消化道重建对病人生存质量的影响,以选择最佳的重建方式.方法:回顾性分析2000年1月-2007年8月75例行全胃切除术后,分别行FJI和SCHLATTER吻合消化道重建病人术后1年的进食量、体重、血浆营养参数变化,代胃肠管的储存及排空功能等术后生存质量指标.结果:FJI组间王空肠扩张,术后营养状态及生存质量优于SCHLATTER吻合组,且消化道不良症状及胆汁返流发生率明显低于后者.结论:全胃切除术后,采用功能性间置空肠代胃术进行消化道重建效果良好,可明显提高病人的术后生活质量.     

全胃切除术ρ型间置空肠代胃术78例

全胃切除术后消化道重建术式很多,采取何种术式以减少并发症,提高病人生存质量,是全胃切除手术考虑的主要问题.我科2001年6月至2008年12月间对78例胃癌行全胃切除术,采用食管空肠Roux-en-Y吻合术、间置空肠代胃术、ρ型间置空肠代胃术三种消化道重建方法,现分析对比如下.     

全胃切除术后不同代胃术式的评价

目的:探讨胃癌全胃切除术后合理的消化道重建方式。方法:对459例行全胃切除术并随访1年以上的胃癌(除外Ⅳ期)病人,以6种不同的方式进行消化道重建,分别为襻式吻合、改良BraunⅠ式、改良BraunⅡ式、Roux鄄en鄄Y式、“P”型空肠间置和功能性空肠间置代胃术式。对各组病人以术后并发症、体重、营养状况、预后营养指数(PNI)、血红蛋白水平、代胃半排空时间及Visick指数进行对照观察。结果:各组比较以功能性空肠间置组在防反流方面和血清白蛋白水平上明显优于其他组(P<0.01)。“P”型空肠间置与功能性空肠间置食糜流经十二指肠,其体重维持、各项营养参数(PNI)均高于不间置组(P<0.05)。结论:消化道重建保持食物流经十二指肠,又保护好代胃空肠神经,生理功能完整,是选择代胃方式的基本原则;功能性空肠间置是值得推荐的代胃术式。     

全胃切除术食物通道的重建:临床随机研究

尽管全胃切除术后有多种上消化道重建方法,但基本的食管与小肠之间的连接方式为两种:间置空肠与Roux-en-Y手术,一些临床与实验研究分别显示出各自的优势,本研究目的在于随机比较全胃切除术后应用这两种消化道重建手术的效果,以了解哪种更具优势。 作者于5年期间随机选择胃癌患者120例行标准的间置空肠代胃(JIP)或Roux-en-Y代胃(RYP)手术。观察两种手术的时间、术中与术后出现的问题与并发症、体重、上消化道功能及生活质量几方面,其中14例因系膜短或食管残端过高只能行单纯Roux-en-Y术而被排除,故JIP与RYP组各有53例病人。手术技术方面注重于近端空肠段的重建,应用电子透明镜检查系膜血管,远端空肠横断的位置取决于Roux-en-Y手术的近段肠袢的长度或间置空肠袢的长度。注意保留足够的空肠长度以使其做成肠袢代胃,如选择间置空肠代胃术,注意横断的空     

全胃切除术后三种消化道重建方式的对比分析

目的 探讨不同消化道重建方式对胃癌病人全胃切除术后生活质量、营养状态的影响.方法 将我院2004年3月～2005年12月收治的69例行全胃切除术的病人按消化道重建方式的不同分为食管空肠Roux-en-Y吻合术组(R组)、P形空肠食管Roux-eh-Y吻合术组(PR组)及P形空肠间置代胃术组(PI组),并对各组术后的生活质量和营养学指标进行对照观察.结果 R组反流性食管炎发生率高(20%),Visick Ⅰ、VisickⅡ级病人比例低于PR组和PI组(P＜0.01).术后1年,PI组进食量、体重、血红蛋白及血浆总蛋白下降程度均显著低于R组和PR组(P＜0.01),预后营养指数则高于R组和PR组(P＜0.01).结论 P形空肠间置代胃术是全胃切除后一种较为合理的消化道重建方式,能够改善病人术后的生活质量及营养状况.     

间置空肠消化道重建术对患者营养状况的影响

目的:评估间置空肠法(JIP)是否是一种理想的全胃切除后消化道重建术.方法:20例JIP组术后3～6个月的营养指标、肠道功能进行测评,同时与23例Roux-en-Y消化道重建术(RYP)组进行比较.结果:两组患者术后营养状况明显优于术前(P＜0.01),JIP组较RYP组改善更明显(P＜0.01).结论:JIP法是全胃切除术后较为理想的消化道重建手术方式.     

单通道间置空肠在腹腔镜进展期胃癌根治术中的应用

目的：探讨腹腔镜进展期胃癌根治术行单通道间置空肠代胃术的临床疗效。 方法：回顾2011年1月—2013年6月收治的21例进展期胃癌患者资料,患者均行全胃切除术,消化道重建采用单通道间置空肠代胃,主要观察指标为术后并发症、术后营养状况、消化道症状等。 结果：21例患者手术顺利,均痊愈出院。术后未出现吻合口瘘、倾倒综合征、反流性食管炎等并发症。术后6个月复查胃镜及上消化道钡餐造影提示各吻合口黏膜光滑、通畅。患者营养良好,生活质量满意。 结论：腹腔镜进展期胃癌根治术行单通道间置空肠代胃术在改善患者术后消化道症状和生活质量等方面是比较理想的重建术式。     

经腹全胃切除治疗胃癌170例临床分析

目的 探讨胃癌患者行全胃切除的适应证，合理手术入路的选择及术后消化道的重建方式，方法 复习经腹全胃切除术的170例胃癌患者的临床资料。结果 根治性全胃切除132例，姑息性全胃切除38例，联合脏器切除18例，全胃切除后采用食管空肠Roux-Y吻合重建消化道110例，间置空肠法重建消化道60例，食管空肠Roux-Y吻合发生倾倒综合征20例，返流性食管炎6例，间置空肠法重建消化道无一例发生，结论（1）胃癌尤其是胃底贲门癌采用经腹手术效果较好。（2）严格掌握手术适应证，采用全胃切除可提高胃癌患者的生存期及生存质量。（3）根治性全胃切除术后采用间置空肠重建消化道优于食管空肠Roux-Y法。     

全胃切除后三种消化道重建术式对生活质量的影响

目的评估全胃切除术后三种不同的消化道重建术式对患者生活质量的影响。方法1994年5月至2004年5月我们对96例全胃切除术患者分别采用了Orr式食管空肠RouxenY吻合术、P形食管空肠RouxenY吻合术及“6”字形间置空肠代胃术三种不同的消化道重建术式,并对三种术式患者术后并发症的发生率、术后2周与2个月的营养指标、饮食状况及消化道症状进行对比。结果三种消化道重建术式术后并发症发生率以“6”字型术组最高,Orr式术组居中,P形术组最低(11%、2.1%、0);术后2周与2个月的体重、总蛋白、白蛋白及血红蛋白水平在Orr式术组明显低于P形术组(P<0.05)及“6”字形术组(P<0.05);术后倾倒综合征(7%、0、0)、返流性食管炎(60%、4%、0)及营养不良(20%、0、0)的发生率Orr式术组最高,P形术组居中,“6”字形术组最低。结论P形RouxenY食管空肠吻合术操作更简便,患者术后营养状况好、生活质量高,是全胃切除后消化道重建较为理想的术式。     

全胃切除消化道重建的探讨

为提高患者全胃切除术后生活质量 ,我科于 1992年1月至 1998年 6月对 5 0例胃底、胃体癌行全胃切除空肠Ｐ袢(单通道消化道重建 )和空肠间置袢式代胃进行对比分析。临床资料1.一般资料 :本组 5 0例 ,按术式分为 2组 ,行全胃切除空肠Ρ袢组 2 5例 ,行空肠间置袢式代胃组 2 5例。空肠间置袢式代胃组平均年龄为 5 6岁 ,平均手术时间 3 2ｈ ,术中出血40 0ｍｌ,术后无吻合口瘘 ,术后进食时间为 7ｄ。2 手术方法 :空肠间置袢式代胃术式 :全胃切除后 ,将空肠距屈氏韧带 2 0～ 40ｃｍ处切断 ,将吻合器经空肠远端置入 ,于 70～ 80ｃｍ处与近端肠管行…     

间置空肠消化道重建术对全胃切除术后患者早期营养状况的影响

目的　评估间置空肠法 (JIP)是否是一种理想的全胃切除后消化道重建术。方法　将 94例在我院行择期全胃切除术者按随机双盲法分为两组 ,其中JIP组 4 2例 ,Roux en Y消化道重建术组 (RYP) 5 2例 ,对两组术后 1年内无肿瘤复发患者的营养状况的随访资料 (有无消化道症状、体重变化及其他营养指标 )进行对比分析。结果　两组患者术后营养状况明显优于术前 (P<0 .0 1) ,JIP组较RYP组改善更为明显 ,且无倾倒综合征 ,返流性食管炎发生率低 (P<0 .0 1)。结论　JIP术后肠道功能紊乱发生率低 ,且可明显改善患者术后早期营养状况 ,是全胃切除术后理想的消化道重建术式。     

Improved quality of life with jejunal pouch reconstruction after total gastrectomy

BACKGROUND: There is increasing evidence that the effect of jejunal pouch reconstruction is satisfactory for reservoir function in several randomized control studies. However, these studies were performed in patients with advanced gastric cancer, where significant numbers of the patients died of disease recurrence. In order to exclude the influence of disease recurrence, we performed jejunal pouch reconstruction after total gastrectomy in patients with early gastric cancer in a randomized controlled study and investigated whether or not an improved quality of life (QOL) was observed with jejunal pouch reconstruction. METHODS: Fifty consecutive patients receiving total gastrectomy for early gastric cancer were prospectively divided into the Roux-en-Y reconstruction group without pouch (RY group) or the jejunal pouch reconstruction group (pouch group). Body weight, eating capacity, QOL assessment by gastrointestinal symptom rating scale (GSRS), nutritional parameters, endoscopical examination, 24-hour pH monitoring and Bilitec monitoring were evaluated at 3, 12, and 48 months after surgery. RESULTS: Jejunal pouch reconstruction provided the better QOL than Roux-en-Y reconstruction without pouch both at short-term and long-term periods in a randomized control study. Moreover, as a new finding, pouch reconstruction provided less bile reflux into the esophagus compared with Roux-en-Y reconstruction. CONCLUSIONS: Jejunal pouch reconstruction provided improvement of QOL in patients receiving total gastrectomy.     

胃癌全胃切除后不同消化道重建术式对消化吸收功能的影响

目的探讨胃癌全胃切除术不同消化道重建方式对术后消化吸收功能的影响。方法对108例胃癌患者全胃切除后消化道重建方式分别采用常规食管空肠Roux-en-Y吻合术43例、P型空肠襻食管空肠Roux-ell-Y吻合术41例和空肠贮袋食管空肠Roux-en-Y吻合术24例。观察术后3、12个月患者的营养状况和胃肠道症状GSPS评分等。结果术后3个月、12个月P型空肠襻组与常规组比较术后进食量增加P〈0．01，而GSPS评分降低P〈0．01，胃肠道症状发生几率降低。空肠贮袋组术后3个月、12个月进食量同样优于常规组P〈0．01，GSPS评分降低P〈0．01。且术后12个月P型空肠襻组与空肠贮袋组体重恢复较常规组更佳P〈0．01。而术后12个月空肠贮袋组在患者进食量又优于P型空肠襻组P〈0．01，体重恢复差异有统计学意义P〈0．01。结论P型空肠襻和空肠贮袋食管空肠Roux-en-Y吻合术有利于维持患者术后的消化吸收功能，而行空肠贮袋在某些方面又优于P型空肠襻。     

Usefulness of reconstruction with jejunal pouch in total gastrectomy for gastric cancer in early improvement of nutritional condition

BACKGROUND: Roux-en-Y reconstruction with a jejunal pouch is a modified standard procedure in total gastrectomy for gastric cancer. The aim of the current study was to evaluate the usefulness of the reconstruction using a jejunal pouch in subsequent improvement of the nutritional condition of patients with gastric cancer after total gastrectomy. METHODS: Sixteen patients with gastric cancer treated by total gastrectomy and reconstruction with simple Roux-en-Y from January 1993 to December 1996 and 14 patients treated by total gastrectomy and reconstruction with Roux-en-Y and jejunal pouch from January 1997 to December 1998 were investigated in regard to postoperative heartburn, changes in the body weight, and prognostic nutritional index. RESULTS: Postoperative heartburn occurred in 1 patient (7.1%) among patients treated with Roux-en-Y and jejunal pouch and 3 (18.8%) among patients treated with simple Roux-en-Y. The body weight ratio at 1 year after operation in patients treated with Roux-en-Y and jejunal pouch (88.2% +/- 4.2%) was significantly higher than that in patients treated with simple Roux-en-Y (80.0% +/- 4.6%; P <0.01). The prognostic nutritional index ratios for patients treated with Roux-en-Y and jejunal pouch at 1 and 3 months after operation were 93.9% +/- 9.1% and 101.7% +/- 11.0%, respectively, and were significantly higher than that in patients treated with simple Roux-en-Y (86.2% +/- 8.8% and 88.1% +/- 8.2%, P <0.05 and P <0.01, respectively). CONCLUSIONS: Reconstruction using a jejunal pouch in total gastrectomy is useful for an early improvement of the nutritional condition of patients with gastric cancer.     

全胃切除后非离断式Roux—en—Y空肠储袋消化道重建的临床研究

目的探讨全胃切除术后非离断式Roux-en—Y空肠储袋消化道重建方式的临床效果。方法对168例胃癌患者行全胃切除手术后分别行非离断式Roux-en—Y空肠储袋吻合术（A组，69例）、P型空肠食管Roux-en-Y吻合术（B组，50例）和Orr式空肠食管Roux—en-Y吻合术（C组，49例）进行消化道重建。观察各组患者消化道重建的时间和术后并发症发生率；并对其中无瘤生存超过1年的121例患者的生活质量[术后6和12个月时的体重、进食量、预后营养指数（PNI）和Visick分级指数]进行分析对比。结果A、B、C组消化道重建时间分别为（30±7）min、（57±6）min和（48±6）min；A组时间最短，与B、C组比较差异有统计学意义（P〈0．05）。3组患者术后均顺利恢复，未发生吻合口瘘或十二指肠残端瘘等术后并发症。A、B、C组碱性反流性食管炎发生率分别为4．3％（2／46）、7．7％（3／39）和5．6％（2／36），差异无统计学意义（P〉0．05）；Roux潴留综合征发生率分别为2．2％（2／46）、17．9％（7／39）和19．4％（7／36），A组明显低于B、C组（P〈0．01）。术后6个月和12个月，A组体重和进食量的恢复均优于B、C组（P〈0．05）。与术前相比，术后6个月3组PNI均下降（P〈0．05）；12个月时，A组PNI与术前比较差异已无统计学意义（P〉0．05），而B、C组的差异仍有统计学意义（P〈0．05）。A组术后6个月和12个月时的Visick分级指数Ⅰ～Ⅱ级均优于B、C组（P〈0．05）。结论非离断式Roux-en—Y空肠储袋术是全胃切除术后理想的消化道重建术式。     

Jejunal pouch to avoid stricture after esophagojejunostomy with circular stapler.

BACKGROUND: Anastomotic stricture is one of the most common problems in esophagojejunostomy using the end-to-end anastomosing (EEA) instrument (Auto Suture Co, Norwalk, CT) after total gastrectomy. To alleviate the stricture, several methods, such as incision to the scar, balloon dilatation, and steroid injection are available. To avoid stricture, the jejunal pouch may allow use of a larger EEA than Roux-en-Y (ReY) reconstruction does. STUDY DESIGN: A total of 45 patients underwent curative total gastrectomy and esophagojejunostomy with jejunal pouch construction (27 patients) or ReY (18 patients), using the EEA. The effects of jejunal pouch construction with a large EEA on avoidance of stricture and benefit to nutritional status were investigated by comparing it with the ReY in terms of postoperative morbidity, postprandial symptoms, and nutritional parameters (serum protein, serum albumin, body weight). RESULTS: EEA28 or larger could be used in 25 patients in the pouch group and 8 patients in the ReY group (p < 0.05). Stricture developed in one patient in the pouch group and in four patients in the ReY group (p < 0.05). Postprandial symptoms were experienced less frequently (p < 0.05) in the pouch group than in the ReY group. When stricture and symptoms were analyzed according to the size of EEA, they occurred more frequently (p < 0.05) in the patients with EEA25 than those with EEA28 or EEA31. No significant differences were evident in nutritional parameters. CONCLUSIONS: The choice of jejunal pouch technique allowed the use of a larger EEA than that of ReY reconstruction, resulting in avoidance of anastomotic stricture and postprandial symptoms, though little benefit in nutritional status was evident to the patients after total gastrectomy.     

胃癌全胃切除术后消化道重建方式的选择

目的：探讨全胃切除术后较理想的消化道重建方式。方法：对近6年来122例施行全胃切除术患者的临床资料进行回顾性分析。全胃切除后消化道重建分别采用全胃切除术后消化道重建Orr式Roux-en-Y食管空肠吻合术、P型空肠袢食管空肠Roux-en-Y吻合术和远端空肠反口贮袋的Roux-en-Y食管空肠吻合术。结果：3种术式在食后烧灼感、进食量、进食次数、体重下降、倾倒综合征、血红蛋白、白蛋白等指标的比较，无明显差异（均P>0.05）。P型空肠袢食管空肠Roux-en-Y吻合术组所用手术时间显著多于Orr组及反口组（P<0.05）。反口组的贮袋大小及半排空时间显著优于Orr组及P袢组（P<0.05）。结论：远端空肠反口贮袋的Roux-en-Y吻合术是一种值得推荐的新型全胃切除术后消化道重建方法。     

全胃切除术后四种消化道重建术式的比较分析

目的 探讨全胃切除术后最适宜的消化道重建术式.方法 将2005年1月至2007年12月间天津医科大学附属肿瘤医院收治的159例胃肿瘤患者按全胃切除术后重建消化道方式的不同,分为A组（功能性连续空肠间置贮袋代胃,46例）、B组（改良BraunⅡ式,38例）、C组（P形空肠袢食管空肠Roux-en-Y吻合术,25例）和D组（Orr式空肠食管Roux-en-Y吻合术,50例）.比较4组患者术后1年生活质量、营养状况及并发症情况.结果 4组患者术后近期并发症发生率的差异无统计学意义（P＞0.05）.术后1年,A组患者生活质量（Visick分级指数）优于其他3组,而D组则劣于其他3组（均P＜0.05）.A组患者单餐进食量及体质量、血红蛋白、总蛋白增加幅度高于其他3组,而D组则低于其他3组（均P＜0.05）.4组患者预后营养指数比（PNIR）分别为1.21±0.15、1.14±0.97、1.15±0.16和1.10±0.16,A组高于其他3组,D组低于其他3组（均P＜0.05）.A组患者倾倒综合征、反流性食管炎、Roux-en-Y滞留综合征发生率分别为4.3%（2/46）、2.2%（1/46）和2.2%（1/46）,均显著低于其他3组（均P＜0.05）.结论 全胃切除术后功能性连续空肠间置贮袋代胃可有效改善患者营养、降低术后并发症、提高生活质量,是一种较好的消化道重建术式.     

The uncut Roux-en-Y with jejunal pouch: a new reconstruction technique for total gastrectomy

BACKGROUND: Roux Stasis Syndrome is a well-known complication after Roux-en-Y reconstruction. It has been hypothesized that reconstruction with an uncut Roux limb and jejunal pouch after total gastrectomy would preserve unidirectional intestinal myoelectrical activity, improve postoperative weight gain and nutritional parameters, and diminish Roux Stasis Syndrome in canines. METHODS: A total gastrectomy was performed, and 2 methods were used for reconstruction: Roux-en-Y esophagojejunostomy (RY) was performed on 5 canines (control), and the uncut Roux-en-Y with a jejunal pouch (URYJP) was performed on 5 other canines (experimental). The canines were monitored for 10 weeks postoperatively. Serial weight and nutritional parameters were measured. Emptying profiles and motility studies were performed in the fasting and postprandial states. RESULTS: Ten weeks after operation, the URYJP group had significantly improved nutritional parameters, including weight, total protein, albumin, hemoglobin, serum total iron binding capacity, and serum IgA, IgG, and IgM. The emptying times for both groups were similar, with an increase of disordered propagation of the jejunal pacesetter potential in the RY group. The aboral propagation occurred more frequently in the URYJP group during fasting and after feeding (98% +/- 1% vs 39% +/- 16%; P = .02, and 99% +/- 1% vs 43% +/- 18%; P = .03). The sites of luminal occlusions were intact in the URYJP group at 10 weeks. CONCLUSIONS: The combination of jejunal pouch and uncut Roux limb improved overall nutritional parameters when compared with the traditional Roux-en-Y, while preserving aboral propagation of jejunal pacesetter potentials.