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Sargsyan N, Das B, Robb H, Namgoong C, Ali I, Ashrafian H, Humadi S, Mitra A, Fehervari M. Outcomes of One-Anastomosis Gastric Bypass Conversion to Roux-en-Y Gastric Bypass for Severe Obesity: A Systematic Review and Meta-analysis. Obes Surg 2024; 34:976-984. [PMID: 38244169 PMCID: PMC10899303 DOI: 10.1007/s11695-023-07050-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/28/2023] [Accepted: 12/29/2023] [Indexed: 01/22/2024]
Abstract
One-anastomosis gastric bypass (OAGB) is an effective procedure to treat severe obesity. However, conversion to Roux-en-Y gastric bypass (RYGB) is increasing. We therefore conducted a systematic review to determine the safety and efficacy associated with OAGB-RYGB conversion. A systematic search was conducted by three independent reviewers using Medline, Embase, and the Cochrane library following PRISMA guidelines. Six studies including 134 patients were selected who were undergoing OAGB-RYGB conversion. The most common indications were reflux (47.8%), malnutrition (31.3%), and inadequate weight loss (8.2%). Study outcomes demonstrated 100% resolution of bile reflux. Overall, there was medium-term weight gain of 0.61 BMI. OAGB to RYGB conversion leads to resolution of reflux symptoms. However, it is associated with weight regain, albeit this may be acceptable to patients to treat biliary reflux.
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Affiliation(s)
- Narek Sargsyan
- Department of Surgery and Cancer, Imperial College London, London, UK.
| | - Bibek Das
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Henry Robb
- Department of Surgery and Cancer, Imperial College London, London, UK
| | | | - Iihan Ali
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Hutan Ashrafian
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Samer Humadi
- Ashford and St. Peter's Hospitals NHS Foundation Trust, Surrey, UK
| | - Anuja Mitra
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Matyas Fehervari
- Department of Surgery and Cancer, Imperial College London, London, UK
- Department of Bariatric Surgery, Chelsea and Westminster Hospital, London, UK
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Cai Z, Mu M, Ma Q, Liu C, Jiang Z, Liu B, Ji G, Zhang B. Uncut Roux-en-Y reconstruction after distal gastrectomy for gastric cancer. Cochrane Database Syst Rev 2024; 2:CD015014. [PMID: 38421211 PMCID: PMC10903295 DOI: 10.1002/14651858.cd015014.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
BACKGROUND Choosing an optimal reconstruction method is pivotal for patients with gastric cancer undergoing distal gastrectomy. The uncut Roux-en-Y reconstruction, a variant of the conventional Roux-en-Y approach (or variant of the Billroth II reconstruction), employs uncut devices to occlude the afferent loop of the jejunum. This modification is designed to mitigate postgastrectomy syndrome and enhance long-term functional outcomes. However, the comparative benefits and potential harms of this approach compared to other reconstruction techniques remain a topic of debate. OBJECTIVES To assess the benefits and harms of uncut Roux-en-Y reconstruction after distal gastrectomy in patients with gastric cancer. SEARCH METHODS We searched CENTRAL, PubMed, Embase, WanFang Data, China National Knowledge Infrastructure, and clinical trial registries for published and unpublished trials up to November 2023. We also manually reviewed references from relevant systematic reviews identified by our search. We did not impose any language restrictions. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs comparing uncut Roux-en-Y reconstruction versus other reconstructions after distal gastrectomy for gastric cancer. The comparison groups encompassed other reconstructions such as Billroth I, Billroth II (with or without Braun anastomosis), and Roux-en-Y reconstruction. DATA COLLECTION AND ANALYSIS We used standard Cochrane methodological procedures. The critical outcomes included health-related quality of life at least six months after surgery, major postoperative complications within 30 days after surgery according to the Clavien-Dindo Classification (grades III to V), anastomotic leakage within 30 days, changes in body weight (kg) at least six months after surgery, and incidence of bile reflux, remnant gastritis, and oesophagitis at least six months after surgery. We used the GRADE approach to evaluate the certainty of the evidence. MAIN RESULTS We identified eight trials, including 1167 participants, which contributed data to our meta-analyses. These trials were exclusively conducted in East Asian countries, predominantly in China. The studies varied in the types of uncut devices used, ranging from 2- to 6-row linear staplers to suture lines. The follow-up periods for long-term outcomes spanned from 3 months to 42 months, with most studies focusing on a 6- to 12-month range. We rated the certainty of evidence from low to very low. Uncut Roux-en-Y reconstruction versus Billroth II reconstruction In the realm of surgical complications, very low-certainty evidence suggests that uncut Roux-en-Y reconstruction compared with Billroth II reconstruction may make little to no difference to major postoperative complications (risk ratio (RR) 0.98, 95% confidence interval (CI) 0.24 to 4.05; I² = 0%; risk difference (RD) 0.00, 95% CI -0.04 to 0.04; I² = 0%; 2 studies, 282 participants; very low-certainty evidence) and incidence of anastomotic leakage (RR 0.64, 95% CI 0.29 to 1.44; I² not applicable; RD -0.00, 95% CI -0.03 to 0.02; I² = 32%; 3 studies, 615 participants; very low-certainty evidence). We are very uncertain about these results. Focusing on long-term outcomes, low- to very low-certainty evidence suggests that uncut Roux-en-Y reconstruction compared with Billroth II reconstruction may make little to no difference to changes in body weight (mean difference (MD) 0.04 kg, 95% CI -0.84 to 0.92 kg; I² = 0%; 2 studies, 233 participants; low-certainty evidence), may reduce the incidence of bile reflux into the remnant stomach (RR 0.67, 95% CI 0.55 to 0.83; RD -0.29, 95% CI -0.43 to -0.16; number needed to treat for an additional beneficial outcome (NNTB) 4, 95% CI 3 to 7; 1 study, 141 participants; low-certainty evidence), and may have little or no effect on the incidence of remnant gastritis (RR 0.27, 95% CI 0.01 to 5.06; I2 = 78%; RD -0.15, 95% CI -0.23 to -0.07; I2 = 0%; NNTB 7, 95% CI 5 to 15; 2 studies, 265 participants; very low-certainty evidence). No studies reported on quality of life or the incidence of oesophagitis. Uncut Roux-en-Y reconstruction versus Roux-en-Y reconstruction In the realm of surgical complications, very low-certainty evidence suggests that uncut Roux-en-Y reconstruction compared with Roux-en-Y reconstruction may make little to no difference to major postoperative complications (RR 4.74, 95% CI 0.23 to 97.08; I² not applicable; RD 0.01, 95% CI -0.02 to 0.04; I² = 0%; 2 studies, 256 participants; very low-certainty evidence) and incidence of anastomotic leakage (RR 0.34, 95% CI 0.05 to 2.08; I² = 0%; RD -0.02, 95% CI -0.06 to 0.02; I² = 0%; 2 studies, 213 participants; very low-certainty evidence). We are very uncertain about these results. Focusing on long-term outcomes, very low-certainty evidence suggests that uncut Roux-en-Y reconstruction compared with Roux-en-Y reconstruction may increase the incidence of bile reflux into the remnant stomach (RR 10.74, 95% CI 3.52 to 32.76; RD 0.57, 95% CI 0.43 to 0.71; NNT for an additional harmful outcome (NNTH) 2, 95% CI 2 to 3; 1 study, 108 participants; very low-certainty evidence) and may make little to no difference to the incidence of remnant gastritis (RR 1.18, 95% CI 0.69 to 2.01; I² = 60%; RD 0.03, 95% CI -0.03 to 0.08; I² = 0%; 3 studies, 361 participants; very low-certainty evidence) and incidence of oesophagitis (RR 0.82, 95% CI 0.53 to 1.26; I² = 0%; RD -0.02, 95% CI -0.07 to 0.03; I² = 0%; 3 studies, 361 participants; very low-certainty evidence). We are very uncertain about these results. Data were insufficient to assess the impact on quality of life and changes in body weight. AUTHORS' CONCLUSIONS Given the predominance of low- to very low-certainty evidence, this Cochrane review faces challenges in providing definitive clinical guidance. We found the majority of critical outcomes may be comparable between the uncut Roux-en-Y reconstruction and other methods, but we are very uncertain about most of these results. Nevertheless, it indicates that uncut Roux-en-Y reconstruction may reduce the incidence of bile reflux compared to Billroth-II reconstruction, albeit with low certainty. In contrast, compared to Roux-en-Y reconstruction, uncut Roux-en-Y may increase bile reflux incidence, based on very low-certainty evidence. To strengthen the evidence base, further rigorous and long-term trials are needed. Additionally, these studies should explore variations in surgical procedures, particularly regarding uncut devices and methods to prevent recanalisation. Future research may potentially alter the conclusions of this review.
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Affiliation(s)
- Zhaolun Cai
- Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
- Gastric Cancer Center, West China Hospital, Sichuan University, Chengdu, China
- Research Laboratory of Gastrointestinal Tumor Epigenetics and Genomics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Mingchun Mu
- Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
- Gastric Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Qin Ma
- Division of Gastrointestinal Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Chunyu Liu
- Department of Pharmacy, Evidence-based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Zhiyuan Jiang
- Department of Plastic Surgery, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Baike Liu
- Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
- Gastric Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Gang Ji
- Department of Digestive Surgery, State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Bo Zhang
- Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
- Gastric Cancer Center, West China Hospital, Sichuan University, Chengdu, China
- Research Laboratory of Gastrointestinal Tumor Epigenetics and Genomics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
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Davarpanah Jazi AH, Mehrnia N, Yarigholi F, Shahabi Shahmiri S. Laparoscopic Conversion of One-Anastomosis Gastric Bypass (OAGB) to Long-Limb Roux-en-Y Gastric Bypass (RYGB) Due Weight Regain and Bile Reflux. Obes Surg 2024; 34:698-699. [PMID: 38151555 DOI: 10.1007/s11695-023-06994-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 12/10/2023] [Accepted: 12/11/2023] [Indexed: 12/29/2023]
Affiliation(s)
- Amir Hossein Davarpanah Jazi
- Department of Surgery, Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Nariman Mehrnia
- Department of Surgery, Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran.
| | - Fahime Yarigholi
- Department of Surgery, Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Shahab Shahabi Shahmiri
- Department of Surgery, Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
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Park SH, Hur H, Park JH, Lee CM, Son YG, Jung MR, Lee HH, Hwang SH, Lee MS, Seo SH, Jeong IH, Son MW, Kim CH, Yoo MW, Oh SJ, Hwang SH, Il Choi S, Choi HS, Keum BR, Yang KS, Park S. Reappraisal of optimal reconstruction after distal gastrectomy - a study based on the KLASS-07 database. Int J Surg 2024; 110:32-44. [PMID: 37755373 PMCID: PMC10793744 DOI: 10.1097/js9.0000000000000796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 09/09/2023] [Indexed: 09/28/2023]
Abstract
BACKGROUNDS This study aimed to compare the incidence of bile reflux, quality of life (QoL), and nutritional status among Billroth II (BII), Billroth II with Braun anastomosis (BII-B), and Roux-en-Y (RY) reconstruction after laparoscopic distal gastrectomy (LDG). MATERIALS AND METHODS We reviewed the prospective data of 397 patients from a multicentre database who underwent LDG for gastric cancer between 2018 and 2020 at 20 tertiary teaching hospitals in Korea. Postoperative endoscopic findings, QoL surveys using the European Organization for Research and Treatment of Cancer questionnaire (C30 and STO22), and nutritional and surgical outcomes were compared among groups. RESULTS In endoscopic findings, bile reflux was the lowest in the RY group ( n =67), followed by the BII-B ( n =183) and BII groups ( n =147) at 1 year (3.0 vs. 67.8 vs. 84.4%, all P <0.05). The anti-reflux capability of BII-B was statistically better than that of BII, but not as perfect as that of RY. From the perspective of QoL, BII-B was not inferior to RY, but better than BII reconstruction in causing fewer STO22 reflux symptoms at 6 and 12 months. However, only RY caused fewer C30 nausea symptoms than BII at 6 and 12 months, but not BII-B. Nutritional status and morbidities were similar among the three groups, and the operative time did not differ between the BII-B and RY groups. CONCLUSIONS BII-B cannot substitute for RY in preventing bile reflux, shortening the operative time, or reducing morbidities. Regarding short-term QoL, BII-B was sufficient to reduce STO22 reflux symptoms but failed to reduce C30 nausea symptoms postoperatively.
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Affiliation(s)
- Shin-Hoo Park
- Division of Foregut Surgery, Korea University College of Medicine, Seoul
- Division of Foregut Surgery, Korea University Anam Hospital, Seoul
| | - Hoon Hur
- Department of Surgery, Ajou University School of Medicine, Suwon
| | - Jong-Hyun Park
- Division of Foregut Surgery, Korea University College of Medicine, Seoul
| | - Chang-Min Lee
- Division of Foregut Surgery, Korea University College of Medicine, Seoul
- Department of Surgery, Korea University Ansan Hospital, Ansan
| | - Young-Gil Son
- Department of Surgery, Keimyung University Dongsan Medical Centre, Daegu
| | - Mi Ran Jung
- Department of Surgery, Chonnam National University Medical School, Jeollanam-do
| | - Han Hong Lee
- Department of Surgery, Catholic University of Seoul St Mary’s Hospital, Seoul, Republic of Korea
| | - Sun-Hwi Hwang
- Department of Surgery, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Moon-Soo Lee
- Department of Surgery, Eulji University Hospital, Daejeon
| | - Sang Hyuk Seo
- Department of Surgery, Busan Paik Hospital, Inje University
| | - In Ho Jeong
- Department of Surgery, Jeju National University School of Medicine, Jeju
| | - Myoung Won Son
- Department of Surgery, Soonchunhyang University Hospital Cheonan, Cheonan
| | - Chang Hyun Kim
- Department of Surgery, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul
| | - Moon-Won Yoo
- Department of Surgery, Asan Medical Centre, University of Ulsan College of Medicine, Seoul
| | - Sung Jin Oh
- Department of Surgery, Haeundae Paik Hospital, Inje University College of Medicine, Busan
| | - Seong Ho Hwang
- Department of Surgery, Daejeon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea
| | - Sung Il Choi
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Seoul
| | - Hyuk Soon Choi
- Department of Internal Medicine, Korea University College of Medicine, Seoul
| | - Bo-Ra Keum
- Department of Internal Medicine, Korea University College of Medicine, Seoul
| | - Kyung Sook Yang
- Department of Biostatistics, Korea University College of Medicine, Seoul
| | - Sungsoo Park
- Division of Foregut Surgery, Korea University College of Medicine, Seoul
- Division of Foregut Surgery, Korea University Anam Hospital, Seoul
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Chen YX, Huang QZ, Wang PC, Zhu YJ, Chen LQ, Wu CY, Wang JT, Chen JX, Ye K. Short- and long-term outcomes of Roux-en-Y and Billroth II with Braun reconstruction in total laparoscopic distal gastrectomy: a retrospective analysis. World J Surg Oncol 2023; 21:361. [PMID: 37990273 PMCID: PMC10664253 DOI: 10.1186/s12957-023-03249-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 11/13/2023] [Indexed: 11/23/2023] Open
Abstract
BACKGROUND The controversy surrounding Roux-en-Y (R-Y) and Billroth II with Braun (BII + B) reconstruction as an anti-bile reflux procedure after distal gastrectomy has persisted. Recent studies have demonstrated their efficacy, but the long-term outcomes and postoperative quality of life (QoL) among patients have yet to be evaluated. Therefore, we compared the short-term and long-term outcomes of the two procedures as well as QoL. METHODS The clinical data of 151 patients who underwent total laparoscopic distal gastrectomy (TLDG) at the Gastrointestinal Surgery Department of the Second Hospital of Fujian Medical University from January 2016 to December 2019 were retrospectively analyzed. Of these, 57 cases with Roux-en-Y procedure (R-Y group) and 94 cases with Billroth II with Braun procedure were included (BII + B group). Operative and postoperative conditions, early and late complications, endoscopic outcomes at year 1 and year 3 after surgery, nutritional indicators, and quality of life scores at year 3 postoperatively were compared between the two groups. RESULTS The R-Y group recorded a significantly longer operative time (194.65 ± 21.52 vs. 183.88 ± 18.02 min) and anastomotic time (36.96 ± 2.43 vs. 27.97 ± 3.74 min) compared to the BII + B group (p < 0.05). However, no other significant differences were observed in terms of perioperative variables, including blood loss (p > 0.05). Both groups showed comparable rates of early and late complications. Endoscopic findings indicated similar food residuals at years 1 and 3 post-surgery for both groups. The R-Y group had a lower occurrence of residual gastritis and bile reflux at year 1 and year 3 after surgery, with a statistically significant difference (p < 0.001). Reflux esophagitis was not significantly different between the R-Y and BII + B groups in year 1 after surgery (p = 0.820), but the R-Y group had a lower incidence than the BII + B group in year 3 after surgery (p = 0.023). Nutritional outcomes at 3 years after surgery did not differ significantly between the two groups (p > 0.05). Quality of life scores measured by the QLQ-C30 scale were not significantly different between the two groups. However, on the QLQ-STO22 scale, the reflux score was significantly lower in the R-Y group than in the BII + B group (0 [0, 0] vs. 5.56 [0, 11.11]) (p = 0.003). The rest of the scores were not significantly different (p > 0.05). CONCLUSION Both R-Y and B II + B reconstructions are equally safe and efficient for TLDG. Nevertheless, the R-Y reconstruction reduces the incidence of residual gastritis, bile reflux, and reflux esophagitis, as well as postoperative reflux symptoms, and provides a better quality of life for patients. R-Y reconstruction is superior to BII + B reconstruction for TLDG.
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Affiliation(s)
- Yan-Xin Chen
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, No. 950 Donghai Street, Fengze District, Quanzhou, 362000, Fujian, China
| | - Qiao-Zhen Huang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, No. 950 Donghai Street, Fengze District, Quanzhou, 362000, Fujian, China
| | - Peng-Cheng Wang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, No. 950 Donghai Street, Fengze District, Quanzhou, 362000, Fujian, China
| | - Yue-Jia Zhu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, No. 950 Donghai Street, Fengze District, Quanzhou, 362000, Fujian, China
| | - Li-Quan Chen
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, No. 950 Donghai Street, Fengze District, Quanzhou, 362000, Fujian, China
| | - Chu-Ying Wu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, No. 950 Donghai Street, Fengze District, Quanzhou, 362000, Fujian, China
| | - Jin-Tian Wang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, No. 950 Donghai Street, Fengze District, Quanzhou, 362000, Fujian, China
| | - Jun-Xing Chen
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, No. 950 Donghai Street, Fengze District, Quanzhou, 362000, Fujian, China
| | - Kai Ye
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, No. 950 Donghai Street, Fengze District, Quanzhou, 362000, Fujian, China.
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Dolores Frutos Bernal M. Bile reflux after bariatric surgery. Cir Esp 2023; 101 Suppl 4:S63-S68. [PMID: 37979939 DOI: 10.1016/j.cireng.2023.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 02/12/2023] [Indexed: 11/20/2023]
Abstract
The growing epidemic of obesity and the increase in weight loss surgery has led to a resurgence of interest in biliary reflux because anatomical alterations may be refluxogenic. HIDA scan is the least invasive scan with good patient tolerability, sensitivity and reproducibility for the diagnosis of biliary reflux. Patients with more advanced oesophageal lesions have a higher degree of duodenal reflux. It has been shown in animal models and in vitro that there is more Barrett's and dysplasia with duodenal reflux. There are two cases of post-OAGB malignancy reported in 20 years, both without correlation with a biliary aetiology, so the carcinogenic risk probably remains theoretical. Prospective trials on OAGB should include endoscopy preoperatively and at 5-year intervals, to have data on the real effects of bile exposure on the gastric reservoir and oesophagus.
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Affiliation(s)
- M Dolores Frutos Bernal
- Cirugía Bariátrica y Laparoscópica, Departamento de Cirugía General, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
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Jin T, Chen ZH, Liang PP, Li ZD, He FJ, Chen ZW, Hu JK, Yang K. A Gastrectomy for early-stage gastric cancer patients with or without preserving celiac branches of vagus nerves: A meta-analysis. Surgery 2023; 173:375-382. [PMID: 36379744 DOI: 10.1016/j.surg.2022.10.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 08/24/2022] [Accepted: 10/11/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND Vagus nerve-preserving gastrectomy is increasingly popular in treating gastric cancer in the early stage, however the long and short-term outcomes after gastrectomy while preserving the celiac branch of the vagus nerve are not well defined. We aimed to summarize and compare perioperative and longer-term outcomes after celiac branch vagus nerve-preserving gastrectomy (CBP, preserving both the celiac and hepatic branches of the vagus nerve), compared to those without CBP (non-CBP, only the hepatic branch of the vagus nerve is preserved). METHODS We searched the Embase, PubMed, Cochrane Library and Web of Science databases for papers published before October 2021. The primary results were evaluated by short-term and long-term postoperative complications, whereas the secondary outcomes included surgery-related parameters, recovery-related parameters and overall survival. Random-effects or fixed-effects model were used to estimate odds ratio, and weighted mean difference for the outcomes. The underlying publication bias was identified via funnel charts, Begg's test and Egger's test. Sensitivity analysis was conducted by removing the research one by one. RESULTS A total of 9 studies consisting of 8 retrospective studies and one randomized control trial were included. The analysis included 1,109 patients, with 568 (51.2%) of patients receiving CBP and 541 (48.8%) patients who received non-CBP. The CBP group had a shorter time in terms of first flatus (weighted mean difference = -0.436, 95% confidence interval: -0.603 to -0.269; P < 0.001) and hospital stay (weighted mean difference = -0.456, 95% confidence interval: -0.874 to -0.037, P = 0.033) than the non-CBP group, but the time to the start of oral intake was comparable between the groups. Regarding short-term complications and surgery-related parameters, between CBP and non-CBP, no evident differences were observed in pancreatic complications, anastomotic leakage, postoperative bleeding, operation time, blood loss or lymph nodes examined. In terms of long-term complications, the incidence of gallstones in CBP was lower than that in non-CBP (odds ratio = 0.582, 95% confidence interval: 0.356-0.953, P = 0.031), and the incidence of bile reflux in CBP was lower than that in non-CBP (odds ratio = 0.473, 95% confidence interval: 0.280-0.800, P = 0.005). However, the prevalence rates of diarrhea, early dumping syndrome, esophageal reflux, and delayed gastric emptying were comparable between CBP and non-CBP. CONCLUSION The present research showed that gastric cancer patients in the early stage under CBP were superior to those without CBP in terms of incidence of gallstones, bile reflux, time of first flatus and hospital stay. Furthermore, it is imperative to conduct randomized control studies with larger sample sizes to determine the oncological survival outcomes when preserving the celiac branch.
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Affiliation(s)
- Tao Jin
- Gastric Cancer Center, West China Hospital, Sichuan University, China; Laboratory of Gastric Cancer, State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy and Cancer Center, West China Hospital, Sichuan University, China
| | - Ze-Hua Chen
- Gastric Cancer Center, West China Hospital, Sichuan University, China; Laboratory of Gastric Cancer, State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy and Cancer Center, West China Hospital, Sichuan University, China
| | - Pan-Ping Liang
- Gastric Cancer Center, West China Hospital, Sichuan University, China; Laboratory of Gastric Cancer, State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy and Cancer Center, West China Hospital, Sichuan University, China
| | - Ze-Dong Li
- Gastric Cancer Center, West China Hospital, Sichuan University, China; Laboratory of Gastric Cancer, State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy and Cancer Center, West China Hospital, Sichuan University, China
| | - Feng-Jun He
- Gastric Cancer Center, West China Hospital, Sichuan University, China; Laboratory of Gastric Cancer, State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy and Cancer Center, West China Hospital, Sichuan University, China
| | - Zheng-Wen Chen
- Gastric Cancer Center, West China Hospital, Sichuan University, China; Laboratory of Gastric Cancer, State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy and Cancer Center, West China Hospital, Sichuan University, China
| | - Jian-Kun Hu
- Gastric Cancer Center, West China Hospital, Sichuan University, China; Laboratory of Gastric Cancer, State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy and Cancer Center, West China Hospital, Sichuan University, China
| | - Kun Yang
- Gastric Cancer Center, West China Hospital, Sichuan University, China; Laboratory of Gastric Cancer, State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy and Cancer Center, West China Hospital, Sichuan University, China; Department of Gastrointestinal Surgery, JinTang Hospital, West China Hospital, Sichuan University, China.
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Chiappetta S, Lainas P, Kassir R, Valizadeh R, Bosco A, Kermansaravi M. Gastroesophageal Reflux Disease as an Indication of Revisional Bariatric Surgery-Indication and Results-a Systematic Review and Metanalysis. Obes Surg 2022; 32:3156-3171. [PMID: 35776239 DOI: 10.1007/s11695-022-06183-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 06/19/2022] [Accepted: 06/22/2022] [Indexed: 11/25/2022]
Abstract
This systematic review evaluates the indications and results of revisional bariatric surgery (RBS) in gastroesophageal reflux disease (GERD). A systematic literature search and meta-analysis was performed for articles published by April 1, 2021. After examining 722 papers involving 17,437 patients, 48 studies were included (n = 915 patients). RBS for GERD was mostly reported after sleeve gastrectomy (n = 796, 87%) and one anastomosis gastric bypass (n = 62, 6.8%) and was performed due to intractable GERD (71.6%), GERD and weight issues (16%), and biliary reflux (6.2%). Mean follow-up of the studies was 31.5 (3-84) months. Pooled estimation of a meta-analysis of studies reported 7% of GERD following primary surgery needing RBS, in which 99% of the patients experienced remission.
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Affiliation(s)
- Sonja Chiappetta
- Bariatric and Metabolic Surgery Unit, Department of General Surgery, Ospedale Evangelico Betania, Via Argine 604, 80147, Naples, Italy.
| | - Panagiotis Lainas
- Department of Digestive Surgery, Metropolitan Hospital, HEAL Academy, Athens, Greece
- Department of Minimally Invasive Digestive Surgery, Antoine-Béclère Hospital, Paris-Saclay University, Clamart, France
| | - Radwan Kassir
- Digestive Surgery Unit, University Hospital of La Réunion -Félix Guyon Hospital, Saint-Denis, La Réunion, France
- Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), UMR 1188, INSERM, Université de La Réunion, 97400, Saint Denis, France
| | - Rohollah Valizadeh
- Department of Epidemiology, School of Public Health, University of Medical Sciences, Tehran, Iran
| | - Alfonso Bosco
- Bariatric and Metabolic Surgery Unit, Department of General Surgery, Ospedale Evangelico Betania, Via Argine 604, 80147, Naples, Italy
| | - Mohammad Kermansaravi
- Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Department of SurgeryRasool-E Akram Hospital, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
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Abstract
CONTEXT Gastroesophageal reflux disease (GERD) is a common complication in the spinal cord injury (SCI) population. Surgical treatment of GERD has a unique risk/benefit profile in this population. FINDINGS This 68-year-old male with chronic incomplete tetraplegia, dyslipidemia, and well-controlled diabetes mellitus underwent Roux-en-Y gastric bypass surgery (RYGBP) for intractable biliary reflux. Postoperatively, the patient had resolution of his symptoms but he also presented with significant weight loss and dumping syndrome. While he did have improvement in his dyslipidemia there was no change in his functional status. CONCLUSIONS RYGBP is an option for refractory GERD treatment in the SCI population but preoperative risk assessment and close monitoring postoperatively is essential.
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Affiliation(s)
- Deborah Caruso
- Hunter Holmes McGuire VA Medical Center, Richmond VAMC, Richmond, VA, USA
| | - Donald Tower
- VCU Department of Physical Medicine and Rehabilitation, Richmond, VA, USA
| | - Lance Goetz
- Hunter Holmes McGuire VA Medical Center, Richmond VAMC, Richmond, VA, USA
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Sakai Y, Tsuyuguchi T, Ishihara T, Sugiyama H, Miyakawa K, Yukisawa S, Yasui S, Eto R, Fujimoto T, Kaiho T, Miyazaki M, Yokosuka O. The usefulness of endoscopic transpapillary procedure in post-cholecystectomy bile duct stricture and post-cholecystectomy bile leakage. Hepatogastroenterology 2009; 56:978-983. [PMID: 19760924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
This study was conducted to examine the usefulness of endoscopic transpapillary procedure in post-cholecystectomy bile duct stricture and postcholecystectomy bile leakage. Endoscopic transpapillary procedure was performed in 18 cases of post-cholecystectomy bile duct stricture and 6 cases of post-cholecystectomy bile leakage. In the bile duct stricture cases, the patients were assessed for the stricture by endoscopic retrograde cholangiography (ERC), and then underwent endoscopic sphincterotomy (EST) for tube stent insertion. The stents was replaced every 3 to 6 months, and the treatment was continued until the patients became stent-free. Successful therapy was defined as a stent-free condition without hepatic disorder. In the bile leakage cases, the leakage was located by ERC and EST was performed. Then, endoscopic nasobiliary drainage (ENBD) tube was inserted at the proximal side of the bile leakage, and the therapeutic outcome was defined as successful if disappearance of the leakage was confirmed by cholangiography at a later date. Endoscopic transpapillary procedure was 100% successful in both post-cholecystectomy bile duct stricture cases (18/18) and post-cholecystectomy bile leakage cases (6/6). There was no accident due to the treatment. Restricture occurred in 5.5% (1/18) of the patients, but additional therapy was successful and the stent was removed. Also, there was no accident due to endoscopic transpapillary procedure. Endoscopic transpapillary procedure in postcholecystectomy bile duct stricture and postcholecystectomy bile leakage was demonstrated to be a less invasive, safe, and useful method.
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Affiliation(s)
- Yuji Sakai
- Department of Medicine and Clinical Oncology, Graduate School of Medicine, Chiba University, Japan.
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Schweitzer M. Comment on: Bile reflux after Roux-en-Y gastric bypass: an unrecognized cause of postoperative pain (Swartz DE, et al. 2009;5:27-30). Surg Obes Relat Dis 2009; 5:291. [PMID: 19306824 DOI: 10.1016/j.soard.2009.01.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2009] [Accepted: 01/21/2009] [Indexed: 11/17/2022]
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Dua KS, Reddy ND, Rao VG, Banerjee R, Medda B, Lang I. Impact of reducing duodenobiliary reflux on biliary stent patency: an in vitro evaluation and a prospective randomized clinical trial that used a biliary stent with an antireflux valve. Gastrointest Endosc 2007; 65:819-28. [PMID: 17383650 DOI: 10.1016/j.gie.2006.09.011] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2006] [Accepted: 09/05/2006] [Indexed: 12/27/2022]
Abstract
BACKGROUND The mechanisms leading to occlusion of plastic biliary stents (PBS) are not known. OBJECTIVE To evaluate the impact of reducing duodenobiliary reflux on stent patency rate. DESIGN A newly designed antireflux PBS (AR-PBS) was tested in vitro by using ox bile. A prospective randomized trial in human beings was conducted. SETTING Tertiary medical center. PATIENTS Patients with malignant bile-duct strictures were studied. INTERVENTIONS A PBS or an AR-PBS stent was placed by using standard techniques, and the patients were followed at regular intervals. Patients presenting with stent occlusion underwent re-stent placement with either a PBS or a metal stent. MAIN OUTCOME MEASUREMENTS In vitro: resistance to retrograde flow and comparison of the basal and peak antegrade flow pressures between the 2 stents. In vivo: stent patency rates, complications, and the efficacy of the stents in improving the liver test. RESULTS The AR-PBS stent could withstand a retrograde pressure gradient of >320 mm Hg compared with <1 mm Hg for the PBS. Secondary to the siphon effect of the valve, the antegrade flow resistance offered by the AR-PBS was on the negative side for all flow rates compared with PBS (P < .001). The median patency of the AR-PBS in human studies was 145 days (range, 52-252 days) compared with 101 days (range, 41-210 days) for the PBS (P = .002). Both stents were equally effective in improving the liver test, and complication rates were similar in the 2 groups. LIMITATIONS The occluded stents were not examined microscopically. CONCLUSIONS The antireflux biliary stent remains patent for a longer time and hence duodenobiliary reflux may be contributing to stent occlusion.
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Affiliation(s)
- Kulwinder S Dua
- Pancreatico-biliary Center, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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Abstract
Endoscopic insertion of plastic or metal stents is a well-established treatment for malignant biliary obstruction. The major limitation of this technique is stent occlusion. Duodenobiliary reflux has been considered a key contributor to stent occlusion. The presence of plant fibers in 35% to 60% of occluded stents on confocal laser microscopy has further confirmed the presence of reflux when the stent is placed across the papilla. Antireflux stents address this problem by allowing normal antegrade flow but preventing reflux. Recent studies comparing these antireflux stents with the standard Tannenbaum stents have shown significantly prolonged patency. Although initial results are encouraging, larger randomized trials are required to establish efficacy.
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Affiliation(s)
- D Nageshwar Reddy
- Asian Institute of Gastroenterology, 6-3-661, Somajiguda, Hyderabad-500 082, India.
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Abstract
BACKGROUND Alkaline gastritis is caused by excessive reflux of alkaline duodenal content into the stomach or gastric remnant following procedures that resect or de-functionalize/deviate the pyloric sphincter. The symptoms may be intractable and surgery may be required in a selected subgroup of patients. The goal of this study was to present our experience regarding surgical management of alkaline reflux gastritis. MATERIALS AND METHODS During a 15-year period, 26 patients underwent surgery for the management of refractory alkaline reflux gastritis. Preoperative evaluation included a detailed history, endoscopy, and histology; alkaline reflux gastritis was characterized as mild, moderate, or severe based on the results of this evaluation. The patients underwent remedial gastric surgery when conservative management was ineffective and the patient's symptoms-despite medical treatment-persisted for at least 2 years and affected quality of life. Most patients had previously undergone subtotal gastrectomy/gastrojejunostomy (the Billroth II procedure) (22/26, 84.6%); three patients (11.5%) had vagotomy and gastrojejunostomy, and 1 patient (3.9%) had vagotomy and pyloroplasty. In most patients (14/26, 54%), symptoms appeared 1-3 years after initial gastric surgery. Epigastric pain and bilious vomiting were reported by all (26/26, 100%) and by 25/26 (96%) of patients, respectively, while anemia and weight loss were observed in 11/26 (42.3%) and 18/26 (69.2%), respectively. Severe, moderate, and mild gastritis was present in 12, 9, and 5 patients, respectively. Most patients (18/26, 69%) were treated by Roux-en-Y anastomosis, and 8 (31%) by the Tanner (Roux-19) procedure. Long-term follow-up was completed in 23 patients (mean: 7.3 years), by clinical assessment (n=18), or by questionnaire (n=5). Results were assessed by using the Visick grading. RESULTS One patient died from massive pulmonary embolism (mortality: 3.8%). Morbidity was 57%, with the Roux stasis syndrome being the most frequent complication (n=9). Both procedures achieved good early results, particularly regarding pain relief and absence of vomiting (84% and 96%, respectively). Endoscopic findings were ameliorated 6 months following surgery, whereas histological changes remained relatively unchanged. Eleven patients (47.8%) reported excellent (Visick I), 9 (39.2%) good, and 3 (13%) unsatisfactory late results. CONCLUSIONS Remedial gastric surgery was effective and achieved symptom relief in a significant percentage (87%) of our patients. The Roux stasis syndrome is a frequent complication following Roux-en-Y reconstruction, but quality of life is significantly improved. Careful patient selection is essential to achieve satisfactory results.
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Affiliation(s)
- Basile Zobolas
- Department of Surgery, "Metaxa" Hospital, Botasi 51 str, 18537, Peireas, Greece
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Itokawa F, Itoi T, Nakamura K, Sofuni A, Kakimi K, Moriyasu F, Tsuchida A, Aoki T. Assessment of occult pancreatobiliary reflux in patients with pancreaticobiliary disease by ERCP. J Gastroenterol 2004; 39:988-94. [PMID: 15549453 DOI: 10.1007/s00535-004-1428-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2004] [Accepted: 04/01/2004] [Indexed: 02/07/2023]
Abstract
BACKGROUND The aim of this study was to evaluate the degree of occult pancreatobiliary reflux by measuring the biliary amylase levels in the common bile duct (CBDA) and gallbladder (GBA) at endoscopic retrograde cholangiopancreatography (ERCP). METHODS Eligible patients included 86 consecutive cases of pancreaticobiliary disease with prospective implementation of bile collection during an ERCP procedure. Patients with pancreatobiliary maljunction (PBM) were excluded. Nineteen cases of eligible patients had simultaneous collection of gallbladder bile. Bile was further collected by cholecystectomy in 8 cases. RESULTS Twenty-two cases (26%) revealed a CBDA level higher than serum amylase (high bile amylase level, HBA group) and 64 cases exhibited a CBDA level lower than serum (LBA group). The mean values of CBDA in the HBA and LBA groups were 5502 IU/l and 29 IU/l, respectively. The rate of HBA was significantly higher in patients who were elderly, had a dilated common bile duct, and those with choledocholithiasis (P <0.05). Three cases (16%) showed a CBDA greater than twice the GBA. Eleven cases (58%) exhibited a GBA higher than the CBDA. The values of GBA obtained during ERCP and cholecystectomy were consistent. CONCLUSIONS These findings suggest that even non-PBM cases can exhibit occult pancreatobiliary reflux, which can thereby cause biliary disease.
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Affiliation(s)
- Fumihide Itokawa
- Fourth Department of Internal Medicine, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku-ku, 160-0023, Tokyo, Japan
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17
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Abstract
Cholangitis rarely occurs after sphincteroplasty if there is no biliary obstruction. We report the case of a patient who developed recurrent cholangitis despite having a patent biliary tract after sphincteroplasty. Duodenobiliary reflux was demonstrated on sonography after enhancement of the reflux flow with a novel oral contrast agent, a carbonated soda beverage. Sonography with contrast enhancement provided by soda solution may prove satisfactory to detect duodenobiliary reflux after sphincteroplasty safely, effectively, and economically.
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Affiliation(s)
- Chien-Hsien Wu
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, No. 7, Chung-Shan South Road, Taipei 10016, Taiwan, Republic of China
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18
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Orlando G, Blairvacq JS, Otte JB, Goffette P, Ciccarelli O, Sempoux C, Lerut J. SUCCESSFUL TREATMENT OF RECURRENT CHOLANGITIS AFTER ADULT LIVER TRANSPLANTATION WITH A TSUCHIDA ANTIREFLUX VALVE. Transplantation 2004; 77:1307-8. [PMID: 15114105 DOI: 10.1097/00007890-200404270-00033] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Fitzgerald JF, Troncone R, Ruemmele FM, Lacaille F, Jan D, Brunelle F, Revillon Y, Goulet O. Clinical quiz. Choledocholithiasis with subsequent bile linkage. J Pediatr Gastroenterol Nutr 2004; 38:281, 323. [PMID: 15076626 DOI: 10.1097/00005176-200403000-00009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Affiliation(s)
- Joseph F Fitzgerald
- Pediatric Gastroenterology and Hepatology, Pediatric Surgery and Pediatric Radiology, Necker-Enfants Malades Hospital, Paris, France
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21
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Abstract
Bile reflux gastritis has been recognized since the first successful gastric operations and has persisted for more than a century. Diagnosis has been difficult and non-operative therapy largely ineffective. Early attempts at surgical correction resulted in stomal ulceration and it was not until the advent of flexible endoscopy and other techniques that diagnosis became more secure. Operative attempts at correction have included the Roux-en-Y procedure, the Braun enteroenterostomy, and Henley jejunal interposition. None of the procedures has been uniformly successful, and the Roux-en-Y has resulted in a disabling stasis syndrome in most patients. The diagnosis of bile reflux without previous gastric surgery has been even more elusive and seems to be associated with previous cholecystectomy. Thirty-one patients diagnosed with primary bile reflux, having typical symptoms of epigastric pain, nausea, and bilious vomiting have been treated by diverting bile flow through a Roux-en-Y choledochojejunostomy without accompanying gastric resection or vagotomy. There were no operative deaths and no long-term problems, such as anastomotic stricture. Two patients had self-limited bile leaks. Twenty-seven of the 31 patients (87%) have achieved complete relief of symptoms and have no gastrointestinal complaints. Serial gastric emptying has demonstrated no alteration in 9 of 12 patients who were normal before operation, and improvement in 12 of the 19 (63%) patients with abnormal preoperative studies.
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Affiliation(s)
- James A Madura
- Department of Surgery, Indiana University Medical Center, 9525 Copley Dr., Indianapolis, IN 46260, USA.
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22
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Zherlov GK, Zykov DV, Klokov SS, Autlev KM, Kuz'min AI. [Prophylaxis and treatment of reflux cholangitis]. Khirurgiia (Mosk) 2003:17-20. [PMID: 12522921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
A method of creation of choledochojejunoanastomosis (CJA) was developed experimentally on 12 dogs. The method lies in creation of valvular CJA using walls of the common bile duct and submucosous-mucosous membrane of the small intestine mobilized by Roux. According to this method 103 patients with obstructive jaundice due to lesion of distal part of common bile duct were operated. Postoperative complications were seen in 6 (5.8%) patients, 3 (2.9%) patients died. In the period from 3 months to 10 years after operation 63 patients were examined, there were no cases of reflux-esophangitis.
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Affiliation(s)
- Patty Vitale
- Children's Hospital and Health Center, University of California, San Diego, California, USA
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Topart P, Vandenbroucke F. Biliopancreatic reflux esophagitis: the role of the Roux-en-Y long-limb diversion. Chest Surg Clin N Am 2001; 11:605-18, viii. [PMID: 11787970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Since the end of the nineteenth century, numerous operations were designed to relieve reflux of duodenal content into the stomach and hence the esophagus under certain conditions. The basic surgical principle remains almost invariably the confection of a long Roux-en-Y jejunal limb. The most effective remedial operations are the total duodenal diversion and the supra papillary duodenal diversion. Although the latter technique seems to avoid some of the worst postoperative side effects caused by antrectomy and vagotomy, its feasibility implies the absence of a previous gastrojejunostomy.
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Affiliation(s)
- P Topart
- Praticien Hospitalier, Service de Chirurgie Viscerale, Centre Hospitalier Universitaire, Brest, France
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Komuro H, Makino S, Momoya T, Uehara Y, Tahara K, Momoi M. Cholangitis associated with cystic dilatation of the intrahepatic bile ducts after antireflux valve construction in biliary atresia. Pediatr Surg Int 2001; 17:108-10. [PMID: 11315265 DOI: 10.1007/s003830000469] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
An intussusception-type antireflux valve (ARV) has been introduced to prevent postoperative ascending cholangitis in the management of biliary atresia (BA). We investigated the characteristics of cholangitis in the management of BA using the ARV in 38 patients who had undergone an operation at our institution; 29 underwent ARV construction at the same time as portenterostomy (PEO) or hepaticojejunostomy. One patient underwent ARV construction for refractory cholangitis with cystic dilatation of the intrahepatic bile ducts (CDIB) long after the PEO. Five of 29 patients who had ARV construction developed CDIB complicated by severe, refractory cholangitis. One or two episodes of mild cholangitis were observed in 5 (20.8%) of 24 patients who did not show CDIB. An ARV created for postoperative recurrent cholangitis associated with CDIB was ineffective. Preoperative cholangitis associated with a type I choledochal cyst and CDIB was observed in 1 patient. In conclusion, the ARV was effective in preventing refractory cholangitis without CDIB, but ineffective in preventing cholangitis with CDIB. Our findings suggest that CDIB resulting from the ongoing process of BA could be a potential target of bacterial infection through other routes than bilioenteric reflux.
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Affiliation(s)
- H Komuro
- Department of Surgery, Jichi Medical School, Minamikawachimachi, Tochigi 329-0498, Japan
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Madura JA. Primary bile reflux gastritis: which treatment is better, Roux-en-Y or biliary diversion? Am Surg 2000; 66:417-23; discussion 423-4. [PMID: 10824740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
Primary bile reflux gastritis is an unusual and elusive problem. Postgastrectomy bile reflux has been long recognized and treated variously with Roux-en-Y gastrojejunostomy, Braun enteroenterostomy, and Henley jejunal interposition. All of these procedures have been fraught with postoperative side effects, the worst of which is stasis. A new procedure utilizing biliary diversion has been proposed to divert bile from the gastric lumen without vagotomy or gastric resection. This procedure was used for 16 patients with diagnosed bile reflux, and results were compared with those of a previous group of 21 patients who had been treated with Roux-en-Y gastrojejunostomy. The patient groups were similar in age, sex, weight, symptoms, and results of investigative studies. The earlier group all had vagotomy, antrectomy, and gastrojejunal anastomosis to a 45-cm Roux limb. The later group all had an end-to-side choledochojejunostomy to a 45-cm Roux limb, taken 45 cm from the ligament of Treitz. The patients in the bile diversion group had fewer complications and shorter hospital stays. In addition, they had few postoperative complaints, no further operations for either bile reflux or upper gastrointestinal stasis, and no long-term deaths due to gastrointestinal problems or malnutrition. Their eventual postoperative gastric emptying improved significantly when compared with the Roux-en-Y patients, suggesting that the dysmotility observed preoperatively may well have been a result of the bile injury to the stomach, rather than an underlying gastric dysmotility.
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Affiliation(s)
- J A Madura
- Department of Surgery, Indiana University Medical Center, Indianapolis 46202-5125, USA
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Kobayashi S, Asano T, Yamasaki M, Kenmochi T, Nakagohri T, Ochiai T. Risk of bile duct carcinogenesis after excision of extrahepatic bile ducts in pancreaticobiliary maljunction. Surgery 1999; 126:939-44. [PMID: 10568195 DOI: 10.1016/s0039-6060(99)70036-x] [Citation(s) in RCA: 132] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND A reflux of pancreatic juice into the biliary tract caused by pancreaticobiliary maljunction (PBM) has been considered important in the development of biliary tract carcinogenesis in choledochal cysts. We excised extrahepatic bile ducts in patients with choledochal cysts to terminate the reflux of pancreatic juice. We investigated whether this surgery could stop the development of the residual bile duct carcinoma. METHODS Fifty-six patients with a diagnosis of PBM with choledochal dilatation underwent surgical excision of extrahepatic bile ducts. We applied a person-year method to compare the relative risks (observed number/expected number) of biliary tract carcinoma before and after surgery. RESULTS In 3 patients, bile duct carcinoma developed in residual dilated segments 19 years 6 months, 8 years 8 months, and 2 years 5 months, respectively, after surgery. Although the relative risk in the post-surgery group was slightly decreased by surgery, it was still high compared with that of the general population. CONCLUSIONS The incidence of bile duct carcinoma is still high, even after excision of extrahepatic bile ducts in PBM patients with choledochal dilatation. For these patients, careful long-term follow-up is necessary, especially after operations that leave the dilated bile ducts, such as cases of Todani's type IV-A.
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Affiliation(s)
- S Kobayashi
- Second Department of Surgery, Chiba University School of Medicine, Japan
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Azagra JS, Goergen M, De Simone P, Ibanez-Aguirre J. The current role of laparoscopic surgery in the treatment of benign gastroduodenal diseases. Hepatogastroenterology 1999; 46:1522-6. [PMID: 10430287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
BACKGROUND/AIMS The impressive breakthrough in laparoscopic surgery has urged several authors to adopt such an approach in the treatment of both benign and malignant gastric diseases, even though laparoscopic gastric resection has not yet met with widespread enthusiasm. The current work is aimed at illustrating the feasibility and assessing the efficacy of laparoscopic (LGRs) and laparoscopic-assisted (LAGRs) gastric resections in the treatment of non-malignant gastric conditions. METHODOLOGY As of April 1997, we performed LGRs or LAGRs on a total of 24 patients (M:F = 15:9; mean age: 43 years; range: 19-65 years), among whom 8 presented with chronic gastric ulcer, 4 had benign pyloric stenosis, 8 were affected with recurrent duodenal ulcers no longer amenable to treatment, and 4 with persistent symptomatic biliary reflux. Pre-operatively, all patients underwent blood tests, upper GI endoscopy coupled with biopsy, and barium swallow. Post-operatively, all patients were administered saline solution and water dextrane for the first 5 days; antibiotics (cefuroxim 4 g i.v. daily) and analgesics (paracetamol 6 g i.v. daily) for the first 48 hours. A hydrosoluble swallow was scheduled for the 5th post-operative day. RESULTS The surgical procedure consisted of a Billroth II distal gastrectomy in 13 cases and total duodenal diversion with Roux-en-Y gastrojejunostomy in 11. Among such patients, 18 underwent a totally laparoscopic procedure, whereas 6 had laparoscopic-assisted gastrectomy, with the use of a Dexterity device in 1 case. The mean duration of the procedure was 150 min (range: 120-200), and blood losses were not remarkable. No intra-operative complication ever occurred. Post-operatively, we observed one case of retrogastric collection and incisional hernia in 1 patient who underwent a laparoscopic-assisted procedure. The abscess was drained percutaneously and hernia conventionally repaired 5 months post-gastrectomy. Post-operative hospital stay was 7 days on the average (range: 5-25). One patient was lost to follow-up. In the remaining cases, no major functional sequelae were observed at a mean follow-up of 19 months (range: 2-41), apart from 2 cases of transient diarrhea. CONCLUSIONS Laparoscopic surgery appears to be an invaluable tool for the treatment of gastric diseases and LGRs are a valid option in experienced hands and in selected centers, allowing patients to benefit from a less cumbersome hospital stay and fewer functional sequelae. The economic impact of such a practice, however, needs better clarification.
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Affiliation(s)
- J S Azagra
- Department de Chirurgie Digestive et Laparoscopique CHU Andre Vesale, Belgium.
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Lakatos L, Nagy A, Réti G. [Endoscopic management of bile leakage following laparoscopic cholecystectomy]. Orv Hetil 1996; 137:569-75. [PMID: 8721580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
UNLABELLED During a 15-month period 8 patients (1 male, 7 females, mean age 49 years) admitted from different institutions were treated with bile leaks after laparoscopic cholecystectomy. The diagnosis was established by endoscopic retrograde cholangiography. The site of the leakage was the cystic duct in five cases, the common bile duct in one case, the hepatic "bed" in one case and it was undetectable in one case. Five patients had common bile duct stone and one patients also had common bile duct stricture. Endoscopic sphincterotomy was performed in all cases with stone extraction if needed, and stent insertion (7 or 10 Fr straight endoprosthesis) in six cases. The stents were removed after 4-16 weeks in all cases, except the patients with common bile duct stricture, in whom the stent was exchanged for two other endoprostheses to prevent restricture after three months, she is still under treatment. Endoscopic sphincterotomy, stone removal and stent placement were successful in all cases. Symptoms resolved in hours, and the bile leakage stopped in days. Apart from transient serum amylase level elevation in one patient no other complication was observed. CONCLUSION The endoscopic treatment of bile leakage after laparoscopic cholecystectomy has proved to be a safe and effective method. It may be considered the method of choice in the management of this complication.
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Affiliation(s)
- L Lakatos
- Csolnoky Ferenc Kórház, Veszprém, I. Belgyógyászati Osztály
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30
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Skinner PP, Smith JA. Roux-en-Y biliary diversion: a worthwhile procedure? J R Coll Surg Edinb 1996; 41:14-6. [PMID: 8930035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The Roux-en-Y biliary diversion has varied in popularity, with poor results recently reported. A retrospective case note review was undertaken of all patients who underwent Roux-en-Y diversion, in a single consultant practice to assess a single clinician's results. Thirty-seven consecutive patients who underwent biliary diversion were studied: 22 had gastric malignancy and 15 had benign biliary reflux. The benign group revealed improvement in 80% with 40% being entirely asymptomatic and 66% being medication free. In the malignant disease group 15 patients were Visick grade I or II post-operatively; two were classified as Visick IV but one was converted to grade I after further gastric resection. The 30-day mortality in this group was 14 and 50% at 5 years. Good or satisfactory results can be obtained from Roux-en-Y biliary diversion for patients with benign (80% satisfied) and malignant (84% satisfied) disorders but care with patient selection in the benign group is required.
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Affiliation(s)
- P P Skinner
- Department of Surgery, Northern General Hospital Trust, Sheffield, UK
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31
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Pescio G, Cariati E. A new reconstructive method after pancreaticoduodenectomy: the triple Roux on a "P" loop. Rationale and radionuclide scanning evaluation. HPB Surg 1996; 9:223-7. [PMID: 8809583 PMCID: PMC2443773 DOI: 10.1155/1996/53812] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We propose a method of reconstruction after pancreaticoduodenectomy consisting of a double Roux en Y on the same jejunal loop without interruption of the mesentery and a third anatomical Roux en Y to reconstitute the alimentary tract. The construction of the double Roux en Y draining pancreas and bile ducts separately, requires a linear Stapler 3-4 centimeters from the biliary anastomosis. In this way, by employing the same loop without mesenteric interruption, two functional excluded loops will be obtained. The rationale of the suggested model is based on the separation of biliary and pancreatic secretions. This makes it possible to avoid a stagnant cul-de-sac coinciding with the pancreaticojejunal anastomosis and to obtain in the case of leakage, a pure biliary and/or pancreatic fistula as far as is possible. 99mTc HIDA scans demonstrated the efficiency, of the biliopancreatic limbs of the reconstruction, showing normal emptying time for the gastric remnant and the absence of radionuclide stagnation or any alkaline enterogastric reflux.
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Affiliation(s)
- G Pescio
- Saint Charles Hospital, Bordighera, Imperia, Italy
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32
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Dohke M, Kato H, Motohara T, Okushiba S, Takahashi T, Kodama T. [A case of pancreas carcinoma observed reflux of the bile juice on cut surface of the pancreas]. Nihon Shokakibyo Gakkai Zasshi 1995; 92:1895-8. [PMID: 8544362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- M Dohke
- Second Department of Surgery, Hokkaido University School of Medicine
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33
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Aranow JS, Matthews JB, Garcia-Aguilar J, Novak G, Silen W. Isoperistaltic jejunal interposition for intractable postgastrectomy alkaline reflux gastritis. J Am Coll Surg 1995; 180:648-53. [PMID: 7773476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND The Roux-en-Y gastrojejunostomy is a popular method in the operative treatment of alkaline reflux gastritis and other postgastrectomy sequelae, but is associated with a high incidence of the so-called "Roux stasis syndrome." The Henley jejunal interposition has been used occasionally, albeit not widely, as an alternative to the Roux-en-Y reconstruction. STUDY DESIGN Six patients underwent Henley gastrojejunoduodenostomy to treat severe (Visick grade IV) symptoms following Billroth I and II procedures for peptic ulcer disease. All interposed jejunal segments were 40 cm in length and isoperistaltic in orientation. All patients had follow-up examination and telephone interview (mean 4.3 years, range 2.2 to 7.8 years). RESULTS All patients noted dramatic improvement after remedial surgery in the first year of follow-up. After the first postoperative year, all patients remained virtually symptom-free (Visick grade I and II) with no complaints of gastrojejunal stasis or bile acid reflux. CONCLUSIONS This experience suggests that the Henley jejunal interposition is our effective method of treating reflux gastritis and is not associated with the poor emptying frequently associated with the Roux-en-Y reconstruction.
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Affiliation(s)
- J S Aranow
- Department of Surgery, Beth Israel Hospital, Boston, MA 02215, USA
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34
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Herrington JL. Remedial operations for correction of bile reflex joints. J Am Coll Surg 1995; 180:727-8. [PMID: 7773488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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35
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Bielecki K, Zawadzki JJ. Observations on gastric histology, endoscopy appearance and Helicobacter pylori after corrective surgery for bile reflux gastritis. Mater Med Pol 1994; 26:9-12. [PMID: 7808042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
This study was designed to look for the presence of Campylobacter pylori in patients who had Roux-en-Y procedure to control symptoms of severe alkaline reflux gastritis (ARG) and to correlate findings with endoscopy and histology. Twenty five patients, who had been operated on for ARG during the last 15 years, were recruited into this study (mean age: 53 years). Surgical procedures were performed by a single surgeon (K.B.). Clinical symptoms of ARG improved after corrective surgery in all cases, but endoscopic pictures remained abnormal in 14 of 25 patients and histological gastritis was observed in all cases. Helicobacter pylori were detected in 8 patients using an urease test performed on gastric mucosa biopsies (CLO-Gistbrocades test). All 8 patients had their biliary diversion 10 or more years earlier, suggesting that H-pylori colonisation of the gastric mucosa develops only slowly once the bile reflux has been stopped. Longitudinal studies, looking for the presence of H-pylori in postoperative stomachs, may help in determining whether they have a role in the aethiology of the peptic ulcer and gastritis, or whether it really is only an innocent bystander.
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Affiliation(s)
- K Bielecki
- Department of General Surgery, Medical Center for Postgraduate Education, Warsaw, Poland
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36
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Imai T, Kobayasi S, Rodrigues MA, de Camargo JL, Ogawa K, Iwata H, Tatematsu M. Reduction of cell proliferative activities of gastric stump adenomatous hyperplasias after bile reflux diversion in rats. Carcinogenesis 1993; 14:1765-9. [PMID: 8403197 DOI: 10.1093/carcin/14.9.1765] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Previously we reported the majority of lesions induced by bile reflux, in the absence of chemical carcinogens, in the rat remnant stomach to consist primarily of gastric type and secondarily of intestinal type cells, and that they are reversible after diversion of bile reflux. The present study was designed to evaluate changes in proliferative activities in cells of each type under these conditions. The frequency of adenomatous hyperplasia (AH) induced in the gastric stump mucosa by duodenal content reflux after Billroth II partial gastrectomy (BII) increased until the 54th week of the experiment. Roux-en-Y (RY) surgical procedure which prevents duodenal reflux performed at the 24th or 36th week after BII led to a decrease in AH. Cell content of the lesions was analyzed using routine H&E staining, immunohistochemical staining for pepsinogen isoenzyme 1 and histochemical procedures for mucins (paradoxical concanavalin A, galactose oxidase Schiff and sialidase galactose oxidase Schiff reactions) and proliferation in each compartment evaluated by an immunohistochemical method using bromodeoxyuridine (BrdU) and a monoclonal antibody against BrdU. At the 54th week the number of BrdU-labeled cells per normal pyloric column was significantly (P < 0.05) increased to 10.63/pit after the BII operation, while it diminished to 5.23/pit after RY diversion, this being the same level as with the RY procedure alone. AH maintained a high rate of BrdU incorporation at 12.7% after BII operation, which was also significantly reduced (P < 0.01) to 7.0% by the RY surgery. The intestinal type cell showed highest (22.2%), the surface mucous type cell showed the next (16.5%) and the pyloric gland type cell showed lowest (5.2%) BrdU labeling indices after BII operation. All the cell types in AH showed similar proportional decreases in BrdU incorporation after RY diversion. Thus surgical intervention reverses the cell proliferation caused by bile reflux in the gastric stump.
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Affiliation(s)
- T Imai
- Laboratory of Pathology, Aichi Cancer Center Research Institute, Nagoya, Japan
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37
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Kobayasi S, Tatematsu M, Ogawa K, de Camargo JL, Rodrigues MA, Ito N. Reversibility of adenomatous hyperplasia in the gastric stump after diversion of bile reflux in rats. Carcinogenesis 1991; 12:1437-43. [PMID: 1860164 DOI: 10.1093/carcin/12.8.1437] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Morphological and phenotypical patterns of proliferative epithelial lesions induced in the gastric stump mucosa by duodenal content reflux after Billroth II partial gastrectomy (BII) were evaluated in rats. Control animals were either sham-operated or submitted at different times after BII to Roux-en-Y (RY) surgical procedure which prevents duodenal reflux. The lesions were analysed using routine haematoxylin and eosin staining, immunohistochemical staining for pepsinogen isoenzyme 1 and histochemical procedures for mucins (paradoxical Concanavalin A, galactose oxidase Schiff and sialidase galactose oxidase Schiff reactions). Mucosal hyperplasia (H) was observed in the group submitted to BII procedure 6 weeks after surgery. Adenomatous hyperplasia (AH) also appeared 6 weeks after induction of the reflux and its incidence and size increased until the 54th week of the experiment. RY procedure performed in the normal animals at the beginning of the experiment or at the 24th week after BII gastrectomy led to a significantly lower incidence of AH which was related to the moment of surgery. Most of H was due to pyloric mucosal hyperplasia. AH consisted mainly of gastric type glands but in some animals glands of the intestinal type were present probably originating from the intestinal mucosa. Six mucinous adenocarcinomas were observed, all of them of intestinal type. This study demonstrates that AH induced by BII procedure is a reversible lesion and that the anomalous epithelial proliferation in the stoma may lead to adenocarcinomas.
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Affiliation(s)
- S Kobayasi
- Departament de Cirurgia, Faculdade de Medicina, UNESP, São Paulo, Brazil
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38
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Porras-Ramírez G. [Biliary-enteric diversion with antireflux mechanism]. Bol Med Hosp Infant Mex 1990; 47:856-7. [PMID: 2098042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
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Abstract
To assess the effect of biliary diversion on gastric colonization by Campylobacter pylori, we undertook a retrospective histologic study of 24 patients with symptomatic bile reflux after peptic ulcer surgery, who had endoscopic gastric biopsies performed before and after a Roux-en-Y operation. The time interval between the preoperative and postoperative endoscopic examinations ranged from 0.8 to 9.8 yr (mean 4.7 yr). The partial gastrectomy specimen, which had been resected at the initial operation, was available for assessment in 12 patients (50%). Biopsy specimens were assessed for the presence of C. pylori and scored for severity of reflux gastritis by the use of a histologic grading system. Ten of the 12 partial gastrectomy specimens (83%) were C. pylori-positive. Only 13 of the 24 patients (54%) were C. pylori-positive before the Roux-en-Y operation, rising to 22 (92%) after biliary diversion (p = 0.008). The median reflux score was 6 in the partial gastrectomy specimens; it rose to 11 before the Roux-en-Y operation and fell again to 6 after biliary diversion (p less than 0.001). These results suggest that C. pylori may recolonize the gastric remnant after biliary diversion.
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Affiliation(s)
- H J O'Connor
- Department of Gastroenterology, General Hospital, Birmingham, United Kingdom
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40
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Henrion J, Schapira M, Pourbaix A, Heller FR. [Complete remission of endobrachyesophagus (Barrett esophagus) after correction of biliary reflux in a gastrectomized patient]. Gastroenterol Clin Biol 1989; 13:745-6. [PMID: 2806810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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41
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Abstract
Nine post-Polya gastrectomy patients with symptoms of reflux gastritis were studied immediately before and 6 months after Roux-en-Y diversion with a 60 cm jejunal loop. Endoscopy, histology, HIDA radionuclide studies and acid secretory studies were performed to determine the effect of Roux-en-Y diversion. Symptomatic results were pleasing in that all patients were graded as Visick I or II. There was a statistically significant improvement in endoscopic evidence of mucosal damage (median score of 6 reduced to median of 1) and visible bile reflux (median score of 10.5 reduced to 0). Foveolar hyperplasia, superficial chronic gastritis and histological precursors of malignancy all improved. There was a significant decrease in the reflux of 99mTc-labelled HIDA into the gastric remnant while acid secretion remained unchanged. Roux-en-Y diversion with a 60 cm jejunal loop provides not only symptomatic relief but scintigraphic, endoscopic and histological evidence of pancreatobiliary diversion.
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Affiliation(s)
- M J Hollands
- Department of Surgery, United Medical School of Guy's Hospital, London, UK
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42
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Gharib M, Engelskirchen R, Holschneider AM, Ebel KD, Bliesener A. [Long-term results following hepatico-jejunostomy with antireflux valve construction in congenital bile duct dilatation caused by abnormal junction of the choledochus]. Z Kinderchir 1989; 44:72-7. [PMID: 2660466 DOI: 10.1055/s-2008-1043203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Cystic-cylindrical dilatation of the intrahepatic and extrahepatic bile ducts occurs rarely in childhood. Aetiologically, congenital pancreaticobiliary junction anomalies play a decisive part. Accurate preoperative diagnosis is by no means an easy matter. The best possible diagnostic approach to clarify the pathologico-anatomic conditions consists in sonography coupled with on-target partial intraoperative cholangiography presenting the preduodenal section of choledochus and pancreatic duct. Between 1979 and 1987 surgery was performed at the Paediatric Surgical Department of the Municipal Paediatric Hospital of Cologne on 18 patients suffering from intrahepatic and extrahepatic cysticocylindrical dilatation of the bile ducts due to confirmed ectopic pancreaticobiliary junction anomaly. This study does not include all other types of choledochus cysts or biliary duct dilatations without proven pancreaticobiliary junction anomaly. The treatment of choice is the resection of the dilated extrahepatic biliary ducts followed by hepatico-jejunostomy using the Roux-en-Y technique. To avoid cholangitis due to reflux of intestinal contents via the shunted jejunum loop, we are constructing a two-stage anti-refluxive muscular mucosa valve in the shunted loop; this practice has been followed by us since 1983. Permanent postoperative freedom from cholangitis in 10 children after construction of the valve prompts us to recommend this procedure also in other types of bile duct surgery, especially in the treatment of atresias.
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Affiliation(s)
- M Gharib
- Kinderchirurgische Klinik, Kinderkrankenhauses der Stadt Köln
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43
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Vitebskiĭ ID. [Chronic disorders of duodenal patency and the problem of insufficiency of the major duodenal papilla]. Khirurgiia (Mosk) 1988:51-8. [PMID: 3236719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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44
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Feussner H, Weiser HF, Liebermann-Meffert D, Siewert JR. [Intestino-esophageal reflux following gastrectomy. Mechanism of action and effectiveness of esophago-jejunoplication]. Chirurg 1988; 59:665-9. [PMID: 3197464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The influence of the type of reconstruction after gastrectomy upon the postoperative reflux was analyzed in 30 patients. The refluxed material could be directly gained by the long-term reflux aspiration test and, thus, the quality including bile acids could be evaluated. After esophago-jejunoplication and Roux en Y-derivation 5 out of 7 patients were asymptomatic; only one patient suffered from mild esophagitis. Total bile acid concentration was near to the test systems sensitivity. The result in 11 patients after esophago-jejunostomy without Y-en Roux, but with a preserved lower esophageal sphincter (LES) are similar to the former group, whereas in all cases of 12 patients in whom the LES was resected, severe reflux esophagitis and excessively elevated bile acid concentrations were present. These results confirm that a jejunoplication supports the antireflux effect of preserved parts of the LES. If--for oncologic reasons--the LES has to be resected, free intestinal-esophageal reflux is following. In these cases a Roux en Y-derivation is required.
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Affiliation(s)
- H Feussner
- Chirurgische Klinik, Technischen Universität München Klinikum rechts der Isar
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45
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Tajana A, Orio A, Micheletto G. [Therapeutic problems of non-acid esophagitis]. MINERVA CHIR 1988; 43:815-20. [PMID: 3412618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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46
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Rutledge PL, Warshaw AL. Diagnosis of symptomatic alkaline reflux gastritis and prediction of response to bile diversion operation by intragastric alkali provocation. Am J Surg 1988; 155:82-7. [PMID: 3341541 DOI: 10.1016/s0002-9610(88)80262-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Because accurate diagnosis of the alkaline reflux gastritis syndrome has been elusive, surgical treatment has had a high failure rate, particularly with respect to relief of pain. We have used intragastric infusion of alkali as a provocative test in 147 patients with symptoms and endoscopic findings suggestive of bile gastritis and in 19 asymptomatic control subjects. Subjects received saline solution, 0.1 normal hydrochloric acid, and 0.1 normal sodium hydroxide solutions, as well as their own gastric aspirates in random blinded fashion by a nasogastric tube. There were no complications. A positive test result was defined as pain with sodium hydroxide but not with saline solution or hydrochloric acid infusion. All of the control subjects had negative test results. A total of 87 percent of the symptomatic patients have been followed (mean 4.3 years, minimum 1 year); 47 of those 128 had a Roux-Y gastrojejunal reconstruction to divert duodenal contents from the stomach. Correlation of the test results and the subsequent clinical status showed 87 percent of those with negative test results improved spontaneously or with other treatment versus 15 percent if the test results were positive (p less than 0.001), and 78 percent of those with positive test results had lasting relief of pain after surgical diversion versus a 30 percent success rate if the test results were negative (p less than 0.01). We conclude that positive alkali infusion test results predict that symptoms will likely respond best to surgical diversion of duodenal contents, and that negative test results should be a strong deterrent to surgical diversion. The test is safe, simple, and deserves further trial.
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Affiliation(s)
- P L Rutledge
- Surgical Services, Massachusetts General Hospital, Boston 02114
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47
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Böttger T, Junginger T, Augustin N, Kob A. [Retrograde invagination by a Braun anastomosis as a cause of outflow obstruction following Billroth II resection]. Chirurg 1988; 59:43-5. [PMID: 3349866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- T Böttger
- Klinik für Allgemein- und Abdominalchirurgie, Johannes Gutenberg-Universität Mainz
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48
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de Mello JB, Garrido Júnior AB, Moreira AA, Matsuda M, Gama-Rodrigues J, Pinotti HW. [Alkaline reflux gastritis: treatment by the Henley-Soupault operation]. AMB Rev Assoc Med Bras 1988; 34:34-8. [PMID: 3227127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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49
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Rothmund M. [Therapeutic problems in alkaline reflux esophagitis]. Langenbecks Arch Chir 1987; 372:559-64. [PMID: 3431266 DOI: 10.1007/bf01297881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Alkaline reflux esophagitis occurs most frequently after gastric surgery, especially after total gastrectomy. Anastomoses causing this disease are esophagoduodenostomy or esophagojejunostomy end-to-side. As in the stomach bile, pancreatic juice and small bowel contents cause erosions and ulcers of the esophageal mucosa. For symptomatic treatment aluminium-hydroxide-antacids or cholestyramine can be tried. A definite cure of alkaline esophagitis can only be reached by reversing the anastomosis, creating an interposition of the jejunum between esophagus and duodenum of 50 to 60 cm in length or a Roux-Y-esophagojejunostomy, the minimum length of the loop being 40 cm.
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Affiliation(s)
- M Rothmund
- Klinik für Allgemeinchirurgie, Philipps-Universität, Marburg
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50
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Demetriades D, Beale EO. Cholecystectomy with highly selective vagotomy--the effect on bile reflux. An experimental study. S Afr Med J 1987; 72:500-1. [PMID: 3660160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
An experimental study investigated the effect of highly selective vagotomy (HSV) alone and HSV combined with cholecystectomy on bile reflux into the stomach. The amount of reflux was estimated by measuring the concentration of bile phospholipids in the stomach. Neither HSV alone nor HSV combined with cholecystectomy was associated with increased reflux. In fact HSV seems to prevent reflux and inhibit the production of lysolecithin, which is injurious to the gastric mucosa.
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Affiliation(s)
- D Demetriades
- Department of Surgery, University of the Witwatersrand, Johannesburg
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