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Li YH, Wang BY, Huang YC, Tsao LC, Chan CP, Huang CY, Chang HC. Clinical Outcomes of Laparoscopic Greater Curvature Plication and Laparoscopic Sleeve Gastrectomy: a Case-Matched Control Study. Obes Surg 2019; 29:387-393. [PMID: 30251090 DOI: 10.1007/s11695-018-3527-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [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] [Indexed: 12/19/2022]
Abstract
BACKGROUND Laparoscopic greater curvature plication (LGCP) is a new bariatric procedure that is similar to laparoscopic sleeve gastrectomy (LSG) in that it uses a restrictive mechanism. Comparative studies between LGCP and LSG were still limited. The aim of this study was to compare the clinical outcomes of the two procedures based on the same clinical conditions. METHODS From January 2012 to December 2015, 260 patients with morbid obesity underwent LGCP and LSG in a single center. Data on patient demography, operation time, complications, hospital stay, body mass index loss, percentage of excess weight loss (%EWL), and improvement in comorbidities were collected. A propensity-matched analysis, incorporating pre-operative variables, was used to compare the short-term outcomes between LGCP and LSG. RESULTS Propensity matching produced 48 patients in each group. Patients who underwent LGCP were predominately female (75.5%, 41.1% of the LSG patients were female, p = 0.028). Baseline BMI and excess weight were significantly lower in the LGCP group (p < 0.001). The LSG group showed a greater decrease in excess body weight than the LGCP group (LSG, 47.36 ± 12.95% in 3 months, 57.97 ± 19.28% in 6 months, 66.28 ± 25.42% in 12 months; LGCP, 39.67 ± 12.58% in 3 months, 47.40 ± 19.30% in 6 months, 48.02 ± 20.17% in 12 months, p = 0.008, 0.032, 0.010). Perioperative complications and resolution of obesity-related comorbidities were not significantly different between the two groups. CONCLUSION LGCP and LSG are both feasible and safe procedures for surgical weight reduction. In short-term follow-ups, LSG demonstrates a better excess body weight reduction while having perioperative complications similar to LGCP.
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Affiliation(s)
- Yu-Hsien Li
- Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan
| | - Bing-Yen Wang
- Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Institute of Genomics and Bioinformatics, National Chung Hsing University, Taichung, Taiwan
- Center for General Education, MingDao University, Changhua, Taiwan
- Ph.D. Program in Translational Medicine,National Chung Hsing University, Taichung, Taiwan
| | - Yu-Ching Huang
- Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan
| | - Lien-Cheng Tsao
- Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan
| | - Chien-Pin Chan
- Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan
| | - Cheng-Yen Huang
- Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan
| | - Hung-Chi Chang
- Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan.
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Abstract
BACKGROUND Dual-path side-to-side jejunoileal bypass (SSJIB) can markedly ameliorate diabetes and obesity. However, whether SSJIB requires the ligation of the bypassed loop (single-path) and what is the most appropriate length of the bypassed small bowel remain unknown. The aim of this study was to evaluate the role of ligation and the length of the bypassed small bowel in mediating changes in glucose homeostasis after SSJIB in streptozotocin (STZ)-induced diabetic rats. METHODS Fourteen STZ-induced diabetic rats were randomized into two groups: one group was subjected to 50% SSJIB (SSJIB-50 group) and one group was subjected to sham surgery (sham group). Three weeks later, the SSJIB-50 group was re-operated, and the bypassed segment was ligated (SSJIBL-50 group). Three weeks later, the SSJIBL-50 group was operated again, and 60% of the length of the proximal small intestine was bypassed (SSJIBL-60 group). The measured primary outcomes were body weight, food intake, fasting blood glucose (FBG), and oral glucose tolerance test (OGTT). RESULTS Body weight in the SSJIBL-60 group was lower than that in the sham group. Food intakes in the SSJIBL-50 and SSJIBL-60 groups were lower than that in the sham group. FBG and OGTT were not improved in the SSJIB-50 group compared with the sham group. However, FBG and OGTT were improved in the SSJIBL-50 group and were further improved in the SSJIBL-60 group. CONCLUSIONS Ligation of the first portion of the bypassed loop is essential to SSJIB, and bypassing approximately 60% of the small intestine length may be appropriate in SSJIBL.
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Affiliation(s)
- Quan Ren
- Department of General Surgery, Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, No.1 Minde Road, Nanchang, 330006, Jiangxi Province, People's Republic of China
| | - Jinyuan Duan
- Department of General Surgery, Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, No.1 Minde Road, Nanchang, 330006, Jiangxi Province, People's Republic of China.
| | - Jiaqing Cao
- Department of General Surgery, Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, No.1 Minde Road, Nanchang, 330006, Jiangxi Province, People's Republic of China
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Soler WV, Lee AD, D'Albuquerque EMC, Capelozzi V, Albuquerque LC, Capelhuchnick P, Lancelotti CP, Galvão FHF. THE EFFECT OF ILEOCECAL VALVE REMOVAL IN A MODEL OF SHORT BOWEL SYNDROME. Arq Bras Cir Dig 2019; 32:e1417. [PMID: 30624526 PMCID: PMC6323627 DOI: 10.1590/0102-672020180001e1417] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 09/25/2018] [Indexed: 12/27/2022]
Abstract
BACKGROUND Short bowel syndrome is a harmful condition that needs experimental research. AIM To assess the impact of the ileocecal valve removal in a model of short bowel syndrome, in order to investigate the evolution of the colon under this circumstance. METHOD Fifteen Wistar rats were equitable divided into: Control (Sham), Group I (70% enterectomy preserving ileocecal valve) and Group II (70% enterectomy excluding ileocecal valve). After enterectomy was performed jejunoileal or jejunocecal anastomosis and sacrificed the animals on 30th postoperative day for histomorphometric study of the colon. During this period, was observed the clinical evolution of the animals weekly including body weight measurement. RESULTS Group I and II presented progressive loss of weight. In Group I was observed diarrhea, perineal hyperemia and purple color of the colon during autopsy. Histomorphometry assay showed hypertrophy and hyperplasia of colon mucosa in Group I. In Group II the colon wall was thicker due to hypertrophy and muscular hyperplasia, and in mucosa vascular proliferation and inflammatory infiltrate were intense. CONCLUSION This short bowel syndrome model is relevant and achieve 100% of survival. Animal's weight loss was not altered by the presence or exclusion of the ileocecal valve. Animals with 70% of small bowel removal and presence of the ileocecal valve attained a better clinical evolution and histological colon adaptation than those without ileocecal valve.
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Affiliation(s)
| | - Andre Dong Lee
- Laboratory of Medical Investigations 37 - LIM 37, Faculty of Medicine, University of São Paulo
| | | | - Vera Capelozzi
- Laboratory of Medical Investigations 37 - LIM 37, Faculty of Medicine, University of São Paulo
| | | | - Peretz Capelhuchnick
- Department of Surgery, Irmandade da Santa Casa de Misericórdia de São Paulo, São Paulo, SP, Brazil
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Rohde U, Hedbäck N, Gluud LL, Vilsbøll T, Knop FK. Effect of the EndoBarrier Gastrointestinal Liner on obesity and type 2 diabetes: a systematic review and meta-analysis. Diabetes Obes Metab 2016; 18:300-5. [PMID: 26537317 DOI: 10.1111/dom.12603] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [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] [Received: 09/07/2015] [Revised: 10/02/2015] [Accepted: 10/31/2015] [Indexed: 12/13/2022]
Abstract
Compared with bariatric surgery, less invasive and reversible techniques to counteract obesity and type 2 diabetes (T2D) have been developed, including the EndoBarrier Gastrointestinal Liner [duodenal-jejunal bypass sleeve (DJBS)]. We conducted a systematic review and meta-analyses of eligible trials to evaluate the efficacy and safety of the DJBS. Five randomized controlled trials (RCTs; 235 subjects) and 10 observational studies (211 subjects) were included. The risk of bias was evaluated as high in all studies. The mean body mass index ranged from 30 to 49.2 kg/m(2) and 10-100% of the subjects had T2D. Meta-analysis showed that the DJBS was associated with significant mean differences in body weight and excess weight loss of -5.1 kg [95% confidence interval (CI) -7.3, -3.0; four trials; n = 151; I(2) = 37%] and 12.6% (95% CI 9.0, 16.2; four trials; n = 166; I(2) = 24%), respectively, compared with diet modification. The mean differences in glycated haemoglobin (-0.9%; 95% CI -1.8, 0.0) and fasting plasma glucose (-3.7 mM; 95% CI -8.2, 0.8) among subjects with T2D did not reach statistical significance. Adverse events consisted mainly of abdominal pain, nausea and vomiting. No deaths occurred. Future high-quality long-term RCTs are needed to further assess efficacy and safety.
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Affiliation(s)
- U Rohde
- Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - N Hedbäck
- Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - L L Gluud
- Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
- GastroUnit, Medical Section, Hvidovre Hospital, University of Copenhagen, Hvidovre, Denmark
| | - T Vilsbøll
- Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - F K Knop
- Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
- Department of Biomedical Sciences, NNF Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Gandarillas M, Hodgkinson SM, Riveros JL, Bas F. Effect of three different bariatric obesity surgery procedures on nutrient and energy digestibility using a swine experimental model. Exp Biol Med (Maywood) 2015; 240:1158-64. [PMID: 25711878 PMCID: PMC4935364 DOI: 10.1177/1535370214567635] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [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: 09/08/2014] [Accepted: 12/03/2014] [Indexed: 01/25/2023] Open
Abstract
Morbid obesity is a worldwide health concern that compromises life quality and health status of obese human subjects. Bariatric surgery for treating morbid obesity remains as one of the best alternatives to promote excess weight loss and to reduce co-morbidities. We have not found studies reporting nutrients and energy balance considering digestibility trials in humans following surgery. The purpose of this study was to determine protein, lipid, fiber, energy, calcium, and phosphorous digestibility in a swine model that underwent ileal transposition (IT), sleeve gastrectomy with ileal transposition (SGIT), Roux-en-Y gastric bypass (RYGBP), and with sham operated animals (SHAM). Thirty-two pigs were randomly assigned to four laparoscopic procedures: IT (n = 8), RYGBP (n = 8), SGIT (n = 8), and Sham-operated pigs (n = 8). From day 0 postsurgery to 130, pigs were weighed monthly to determine live weight and weight gain was calculated for each month postsurgery until day 130. Food intake in a metabolic weight basis was calculated by measuring ad libitum food intake at day 130. Swine were fitted into metabolic crates to determine digestibility coefficients of dry matter, protein, fat, fiber, ash, energy, calcium, and phosphorous from day 130. A one-way ANOVA and Student-Newman-Keuls were used to detect differences in weight, food intake, and digestibility coefficients. Digestibility values for dry matter, fiber, phosphorus, and energy showed no differences among groups (P > 0.05). However, significant differences (P ≤ 0.05) were encountered among groups for fat, protein, ash, and calcium digestibilities. The RYGBP procedure, when applied to the pig model, significantly reduced calcium, fat, and ash digestibility, which did not occur with SGIT or IT procedure, when compared with Sham-operated animals.
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Affiliation(s)
- Mónica Gandarillas
- Animal Sciences Department, Pontificia Universidad Católica de Chile, Casilla 306, Santiago, Chile, P.O. Box 6904411
| | - Suzanne Marie Hodgkinson
- Instituto de Producción Animal, Facultad de Ciencias Agrarias, Universidad Austral de Chile, Casilla 567, Valdivia, Chile, P.O. Box 5090000
| | - José Luis Riveros
- Animal Sciences Department, Pontificia Universidad Católica de Chile, Casilla 306, Santiago, Chile, P.O. Box 6904411
| | - Fernando Bas
- Animal Sciences Department, Pontificia Universidad Católica de Chile, Casilla 306, Santiago, Chile, P.O. Box 6904411
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Iudin VA, Sazhin VP, Mel'nikov AA, Osipov VV, Usachev IA, Ivanov VV, Mel'nikova IA. [Comparative results of surgical treatment of patients with morbid obesity]. Khirurgiia (Mosk) 2014:41-44. [PMID: 25589182] [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: 06/04/2023]
Abstract
It was performed a comparative analysis of treatment of 62 patients who were operated for morbid obesity. Patients were divided into 3 groups depending on kind of surgery: jejunal-iliac intestinal bypass, restrictive operations and combined operations. The complications in early postoperative period were diagnosed in 16.6% of patients after jejunal-iliac intestinal bypass and in 10% of patients after combined operations. Regardless of the kind of surgery there was rapid reduction of the body mass in the first year of observation with gradual increase of weight by an average of 5% in the subsequent period. The highest rate of weight loss by the second year was revealed after combined operations (up to 73.4%). Thus it was 1.1 times more than after jejunal-iliac intestinal bypass and 1.3 times more than after restrictive operations.
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Abstract
PURPOSE OF REVIEW Duodenal-jejunal bypass liners (DJBLs) are a novel therapy with potential treating a range of metabolic diseases. This review discusses the weight loss and glycaemic improvements observed following the use of the DJBL. RECENT FINDINGS We summarize the evidence for the clinical application of DJBL to date. Within this, we outline the evidence available on the mechanisms of the observed effects. SUMMARY Based on the most recent trials, we cannot fully mimic the clinical or physiological effects of bariatric surgery with this device, but we are getting closer.
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Affiliation(s)
- Karl J Neff
- Diabetes Complications Research Centre, Conway Institute, School of Medicine, University College Dublin, Dublin, Ireland
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9
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Yang YH, Yan J, Wu YJ, Lin Y, Yue XL. [Impact of sleeve gastrectomy with ileal interposition duodenojejunal bypass operation on lipid metabolism in non-obese type 2 diabetes mellitus patients]. Zhonghua Wei Chang Wai Ke Za Zhi 2013; 16:273-275. [PMID: 23536351] [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: 06/02/2023]
Abstract
OBJECTIVE To evaluate the effect of sleeve gastrectomy with ileal interposition duodenojejunal bypass operation on lipid metabolism in non-obese type 2 diabetes mellitus patients. METHODS Twenty-nine non-obese patients with type 2 diabetes mellitus underwent sleeve gastrectomy with ileal interposition duodenojejunal bypass operation. All the patients were subjected to the measurement of total cholesterol (TC), triglycerides (TG), high density lipoprotein (HDL), low density lipoprotein (LDL), homeostatic model assessment for insulin resistance (Homa-IR), glycosylated hemoglobin (HbA1c) at postoperative 12th month. RESULTS Twelve months after ileal interposition duodenojejunal bypass operation, the blood glucose was controlled without taking hypoglycemic drugs in 28 patients (96.5%) and HbA1c decreased from (8.4±1.3)% to (6.5±1.6)% (P<0.01). Dyslipidemia were corrected in 25 cases (86.2%). TC became normal in 84.2% (15/19), and TG became normal in 82.3% (14/17). HDL became normal in 66.6% (8/12). LDL became normal in 31.2% (5/16). TC/HDL ratio decreased from 5.6±1.2 to 2.8±1.0 (P<0.01). TG/HDL ratio decreased from 3.2±1.3 to 1.5±0.8 (all P<0.01). CONCLUSION Sleeve gastrectomy with ileal interposition duodenojejunal bypass is an effective operation for the correction of dyslipidemia in non-obese patients with type 2 diabetes mellitus.
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Affiliation(s)
- Ying-hong Yang
- Department of General Surgery, The Central Hospital of Panzhihua City, Sichuan Panzhihua 617067, China.
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Anderson SL, Blackford JT, Kelmer SG. Clinical evaluation of a closed, one-stage, stapled, functional, end-to-end jejuno-ileal anastomosis in 5 horses. Can Vet J 2012; 53:987-991. [PMID: 23450864 PMCID: PMC3418786] [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: 06/01/2023]
Abstract
This study describes the outcome and complications in horses that had a closed, one-stage, stapled, functional, end-to-end (COSFE) jejuno-ileal anastomosis (JIA) following resection of compromised small intestine. Medical records were reviewed to identify all horses that had a COSFE JIA performed during exploratory laparotomy and to determine post-operative complications and final outcome. All 5 horses that were identified had successful COSFE JIA with resection of various amounts of distal jejunum and proximal ileum. Post-operative ileus occurred in 1 of the 5 horses. All horses survived at least 1 year after surgery. The survival times and incidence of post-operative ileus compared favorably with published results for other types of small intestinal resection and anastomoses. A COSFE JIA is a viable surgical procedure to correct lesions of the distal jejunum and proximal ileum. This study describes the outcome and complications in horses that had a closed, one-stage, stapled, functional, end-to-end (COSFE) jejuno-ileal anastomosis (JIA) following resection of compromised small intestine. Medical records were reviewed to identify all horses that had a COSFE JIA performed during exploratory laparotomy and to determine post-operative complications and final outcome. All 5 horses that were identified had successful COSFE JIA with resection of various amounts of distal jejunum and proximal ileum. Post-operative ileus occurred in 1 of the 5 horses. All horses survived at least 1 year after surgery. The survival times and incidence of post-operative ileus compared favorably with published results for other types of small intestinal resection and anastomoses. A COSFE JIA is a viable surgical procedure to correct lesions of the distal jejunum and proximal ileum.
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Affiliation(s)
| | | | - S. Gal Kelmer
- Address all correspondence to Dr. Gal Kelmer; e-mail:
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Sedletskiĭ II, Mirchuk II, Neĭmark AE, Sedletskaia ÉI, Anisimova KA. [Comparative results of various methods of surgical treatment of severe forms of metabolic syndrome]. Klin Khir 2012:21-26. [PMID: 22950270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The data about metabolic syndrome (MS), characteristic for interrelationship of the main pathogenetic factors, are adduced. Along with positive moments, the faults of conservative therapy for MS are described, the indications for surgical treatment performance were substantiated and the results of its application in 220 patients, suffering severe forms of MS, were analyzed.
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Metcalf SA, Washington MC, Brown TAL, Williams CS, Strader AD, Sayegh AI. Ileal interposition attenuates the satiety responses evoked by cholecystokinin-8 and -33. Peptides 2011; 32:1296-302. [PMID: 21557974 DOI: 10.1016/j.peptides.2011.04.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2011] [Revised: 04/23/2011] [Accepted: 04/24/2011] [Indexed: 02/07/2023]
Abstract
One of the possible mechanisms by which the weight-reducing surgical procedure ileal interposition (II) works is by increasing circulating levels of lower gut peptides that reduce food intake, such as glucagon like peptide-1 and peptide YY. However, since this surgery involves both lower and upper gut segments, we tested the hypothesis that II alters the satiety responses evoked by the classic upper gut peptide cholecystokinin (CCK). To test this hypothesis, we determined meal size (MS), intermeal interval (IMI) and satiety ratio (SR) evoked by CCK-8 and -33 (0, 1, 3, 5nmol/kg, i.p.) in two groups of rats, II and sham-operated. CCK-8 and -33 reduced MS more in the sham group than in the II group; CCK-33 prolonged IMI in the sham group and increased SR in both groups. Reduction of cumulative food intake by CCK-8 in II rats was blocked by devazepide, a CCK(1) receptor antagonist. In addition, as previously reported, we found that II resulted in a slight reduction in body weight compared to sham-operated rats. Based on these observations, we conclude that ileal interposition attenuates the satiety responses of CCK. Therefore, it is unlikely that this peptide plays a significant role in reduction of body weight by this surgery.
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Affiliation(s)
- Shannon A Metcalf
- Gastroenterology Laboratory, Department of Biomedical Sciences, College of Veterinary Medicine, Tuskegee University, Tuskegee, AL 36088, USA
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Sedov VM, Mirchuk KK, Sedletskiĭ II. [25 year experience with using surgical correction of dislipidemia in treatment of patients with atherosclerosis]. Vestn Khir Im I I Grek 2011; 170:70-75. [PMID: 22416413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
An analysis of results of using partial ileoshunting for the treatment of dislipidemia in 159 patients with atherosclerosis has shown that operation of partial ileoshunting has an obligatory, pronounced and lifelong lipidcorrecting effect. An antiatherogenic effect of the operation of partial ileoshunting is manifested as the improvement of the clinical course of the disease caused by atherosclerosis, by less number of thrombotic complications of atherosclerosis and less lethality from cardio-vascular diseases. At a longer follow-up period, the efficiency of partial ileoshunting as a means of secondary prophylactics of atherosclerosis is confirmed but in case of liquidation after operation of dislipoproteidemia.
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Ruggiero R, Docimo G, Russo V, Sparavigna L, Verde I, Capuano P, Topatino A, Gili S, Amoroso V, Mozzillo AL, Iovinella E, D'Anna R, Bosco A, Docimo L. [Bilio-intestinal bypass in the treatment of metabolic syndrome in obese patient]. G Chir 2010; 31:527-533. [PMID: 21232198] [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: 05/30/2023]
Abstract
INTRODUCTION obesity (O) is a chronic patologic condition, evolutive and relapsing, with multifactorial etiopathogenesis, consisting in an alteration of the body's composition characterized by a relative and absolute excess of fat, that gets worse the life quality and causes complications that can lead to death. PATIENTS AND METHODS experience concerns twenty-five diabetic obese patients underwent bilio-intestinal by-pass between January 2006-December 2007. All these patients, before the surgical operation, underwent a rigorous clinical and laboratory examination. Besides, a precise rate control of laboratory, overlap with those performed in the pre-operative period of operation, was required for each patient: the first after one month, the second after six months and the third after twelve months. RESULTS the average weight loss was about 40 kg and, more important, these data show that the BMI is reduced, until to become stable, after 12 months from surgical operation, about values 34-31 Kg/m², obtaining, in this way, an improvement of values in the development metabolic syndrome and, above all, heart rate and ventricular repolarization. CONCLUSIONS the data obtained by our study support the hypothesis to suggest the operations of bariatric malassorbing surgery, in particular bilio-intestinal by-pass, as prophylactic methods for dismetabolics diseases, with reduction of cardiovascular risk in obese patient.
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Affiliation(s)
- R Ruggiero
- Seconda Università Degli Studi di Napoli
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16
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Hüttl TP, Jauch KW. [Surgical therapy of morbid obesity]. MMW Fortschr Med 2010; 152:32-35. [PMID: 20590029] [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: 05/29/2023]
Affiliation(s)
- Thomas P Hüttl
- Abt. für Allgemein- und Viszeralchirurgie Chirurgische Klinik München-Bogenhausen.
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Amin PB, Weiner M. Conversion of intestinal bypass to Roux-en-Y gastric bypass: a case report and brief review. Obes Surg 2009; 20:804-7. [PMID: 19288294 DOI: 10.1007/s11695-009-9822-x] [Citation(s) in RCA: 1] [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] [Received: 11/22/2008] [Accepted: 03/03/2009] [Indexed: 11/27/2022]
Abstract
Intestinal bypass procedures for the treatment of morbid obesity have been largely replaced by Roux-en-Y gastric bypass procedures. The main reason for this change over the past 40 years stems from the myriad of negative nutritional and physiologic repercussions of intestinal bypass procedures. We present a case of a patient with severely atrophied small bowel and the novel method used for the conversion of the intestinal bypass procedure to Roux-en-Y gastric bypass. Additionally, we present a brief review of jejunoileal bypass.
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Affiliation(s)
- Parth B Amin
- Wayne State University/Detroit Medical Center, 6C-University Health Center, 4201 St Antoine, Detroit, MI 48201, USA.
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Micheletto G, Badiali M, Danelli PG, Sacco R, Sala B, Doldi SB. [The biliointestinal bypass: a thirty-years experience]. Ann Ital Chir 2008; 79:419-426. [PMID: 19354036] [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: 05/27/2023]
Abstract
AIM Aim of our study was the evaluation of Italian experience with bilio-intestinal bypass in the surgical treatment of morbid obesity. MATERIALS AND METHODS 1030 patients; mean age 36.1 years; preoperative mean weight Kg 136.7; mean preoperative BMI 48.9 kg/m2; mean follow-up 68 years (1-28). 838 patients underwent open and 192 laparoscopic bilio-intestinal bypass. The laparoscopy operation was performed with five lap ports. Section of the jejunum 30 cm from the Treitz was made by linear stapler. The cholecysto-jejunal anastomosis was completed with 45 mm linear stapler. A side-to-side anastomosis between the proximal jejunum and the last 12-18 cm of the ileum was created by firing a 60 mm linear stapler. RESULTS Weight loss was satisfactory in 93% of operated patients. Comorbidities (arterial hypertension, diabetes, sleep apnea syndrome) solved in majority of the patients. The main late complications were incisional hernia in open technique and oxalic nephrolithiasis. The reversal rate was 2.5%. CONCLUSION Our experience showed that bilio-intestinal bypass can obtain good results. Using laparoscopic technique it is possible to reduce pain, in-hospital time, respiratory and thromboembolic complications, convalescence and incisional hernia.
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Affiliation(s)
- Giancarlo Micheletto
- Dipartimento di Scienze Chirurgiche - Cattedra di Chirurgia Generale dell' Università degli Studi di Milano, UOC di Chirurgia Generale, Istituto Clinico "Sant'Ambrogio", Milano.
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Del Genio G, Gagner M, Cuenca-Abente F, Nocca D, Biertho L, Del Genio F, Assalia A, Del Genio A. Laparoscopic sleeve gastrectomy with duodeno-jejunal bypass: a new surgical procedure for weight control. Feasibility and safety study in a porcine model. Obes Surg 2008; 18:1263-7. [PMID: 18563496 DOI: 10.1007/s11695-008-9602-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [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: 05/12/2008] [Accepted: 05/23/2008] [Indexed: 01/04/2023]
Abstract
BACKGROUND One limit of the Roux-en-Y gastric bypass (GBP) is the preclusion of exploring the bypassed stomach with conventional endoscopy and radiological studies. In this study, we explored the feasibility, safety, and weight progression of a new bariatric procedure that eliminates this inconvenience. METHODS Eleven 40- to 50-kg Yorkshire pigs underwent laparoscopic sleeve gastrectomy and Roux-en-Y duodeno-jejunal bypass (SG-DJBP). Weight was monitored at postoperative days 15 and 30 and after 3 months; weight progression was compared with an identical group that underwent a sham procedure or GBP. At autopsy, surgical site was evaluated at microscopic and macroscopic level. RESULTS Mean operating time was 66 +/- 5.76 min. All the survivors tolerated the procedure well, except one subject that experienced a gastric leak from the stapler line. The SG-DJBP had a had significantly slower weight gains than the sham group (P = 0.005). The absence of histological abnormalities in the duodenal wall was confirmed at autopsy. CONCLUSION SG-DJBP is feasible and produces effects of weight progression comparable to those of GBP. Being a combination of previously standardized procedures, we are confident to propose this procedure as a bariatric alternative in humans. Long-term follow-up will be required to establish the efficacy on weight loss in humans.
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Affiliation(s)
- Gianmattia Del Genio
- Foregut and Obesity Pathophysiology Study Center, Department of Surgery, University of Naples II, via Pansini 5, Naples, 80131, Italy.
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Scopinaro N. A rational look at the apparent mess of bariatric surgery procedures and indications. Ann Ital Chir 2007; 78:463-467. [PMID: 18510023] [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: 05/26/2023]
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Mittempergher F, Di Betta E, Crea N, Casella C, Nascimbeni R. [Our experience in selecting patients for bariatric surgery]. Ann Ital Chir 2007; 78:487-492. [PMID: 18510027] [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: 05/26/2023]
Abstract
AIM OF THE STUDY To evaluate the parameters applied in Authors' experience for the selection of candidates undergoing bariatric surgery. MATERIALS AND METHODS A retrospective analysis has been performed of 447 patients who underwent bariatric surgery from December 1998 to December 2006 at the 1st Service of General Surgery of Spedali Civili of Brescia - Abdominal Surgical Department of University of Study of Brescia; 317 patients underwent a mal-absorptive procedure, 35 a gastro-restrictive procedure and 10 had a conversion from a gastro-restrictive procedure to a mal-absorptive one. RESULTS At 7 years of follow-up the Authors observed that the excess weight loss was 74.1% +/- 6.2 for mal-absorptive procedures and 42.3% +/- 2.6 for gastro-restrictive procedures. At 2 years of follow-up a progressive weight resumption was observed in the 20% of patients who had a gastro-restrictive procedures. DISCUSSION AND CONCLUSIONS Optimal clinical outcome were achieved confirming the belief that a strict and rigorous selection of the patients and the applied therapeutic algorithm have to be followed; though even more selective criteria can be suggested such as the preventive BIB. The clinical results supported our preference of mal-absorptive procedures (317 of 352 surgical performances, excepting the 10 conversions with an obliged surgical choice).
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Fazel I, Pourshams A, Merat S, Hemayati R, Sotoudeh M, Malekzadeh R. Modified jejunoileal bypass surgery with biliary diversion for morbid obesity and changes in liver histology during follow-up. J Gastrointest Surg 2007; 11:1033-8. [PMID: 17514410 DOI: 10.1007/s11605-007-0184-1] [Citation(s) in RCA: 8] [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: 01/31/2023]
Abstract
BACKGROUND AND AIMS Bariatric surgery is the most effective treatment for morbid obesity. The classic procedure, jejunoileal bypass, has many complications including rapid progress of liver disease. The senior author (I.F.) has developed a modification of jejunoileal bypass, which we believe overcomes many of the shortcomings of the classic procedure. METHODS Consecutive patients referring for bariatric surgery were included. A modified jejunoileal bypass in which the defunctionalized limb is eliminated by anastomosing its ends to the gall bladder and cecum was performed. Liver biopsies were taken during operation and at a mean of 16 months later. The patients were followed for 5 years. RESULTS Forty-three patients were enrolled. The mean value of weight and body mass index (BMI) fell from 128 kg and 46 kg/m(2) before operation to 85 kg and 31 kg/m(2) at 5 years, respectively (p < 0.001). There was no significant change in the degree of liver steatosis and necroinflammation. The mean liver fibrosis score increased from 0.1 to 0.9 (p = 0.015). No sign of advanced liver disease was observed during the 5-year follow-up. CONCLUSION The modified jejunoileal bypass is very effective in inducing and maintaining weight loss for 5 years and does not lead to hepatic failure or rapid progression of liver disease.
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Affiliation(s)
- Iraj Fazel
- Department of Surgery, Medical School, Shahid Beheshti University of Medical Sciences, P.O. Box 19395/4655, Tehran, Iran.
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Affiliation(s)
- Alan Matarasso
- New York, N.Y. From the Department of Plastic Surgery, Albert Einstein College of Medicine, and the Department of Surgery, Lenox Hill Hospital
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Cummings DE, Overduin J, Foster-Schubert KE, Carlson MJ. Role of the bypassed proximal intestine in the anti-diabetic effects of bariatric surgery. Surg Obes Relat Dis 2007; 3:109-15. [PMID: 17386391 PMCID: PMC2702249 DOI: 10.1016/j.soard.2007.02.003] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- David E. Cummings
- Reprint requests: David E. Cummings, M.D., Associate Professor of Medicine, University of Washington, VA Puget Sound Health Care System, 1660 South Columbian Way, S-111-Endo, Seattle, WA 98108. E-mail:
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Tanyi M, Kanyári Z, Juháisz B, Damjanovich L. Surgical treatment of morbid obesity. Chirurgia (Bucur) 2007; 102:131-41. [PMID: 17615914] [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: 05/16/2023]
Abstract
Morbid obesity is a multifactorial disease with great importance because of its life threatening associated co-morbidities. Its treatment has many different aspects and needs multidisciplinary collaborations. The most powerful way of treatment is the surgical intervention, which demands thorough preoperative investigations and patient selection. The bariatric surgical procedures went through significant development and many of them have only historical importance. The different interventions can be classified into mal-absorptive, restrictive and combined subgroups. In Europe the laparoscopic adjustable gastric banding seems to be the most widely applied procedure, which is purely a restrictive intervention. Apart from the low rate of complications it has many advantages, which fact was not characteristic to the formerly used procedures. These include: minimal aggressivity, reversibility, preservation of the gastrointestinal anatomy, adaptability for demands of care.
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Affiliation(s)
- M Tanyi
- University of Debrecen, Medical and Health Science Centre, Institute of Surgery.
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Cleator IGM, Birmingham CL, Kovacevic S, Cleator MM, Gritzner S. Long-term effect of ileogastrostomy surgery for morbid obesity on diabetes mellitus and sleep apnea. Obes Surg 2007; 16:1337-41. [PMID: 17059744 DOI: 10.1381/096089206778663850] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The long-term effects of ileogastrostomy surgery for morbid obesity on diabetes mellitus and sleep apnea were investigated. METHODS All patients who had the ileogastrostomy for morbid obesity at the Bariatric Surgery Clinic of St. Paul's Hospital between 1997 and 2002 were registered in the International Bariatric Surgery Registry (IBSR). In 2005, IBSR follow-up was supplemented with a survey. RESULTS Of the 592 consecutive patients registered in the IBSR, 311 were available for follow-up. Of the 15 patients who had diabetes mellitus preoperatively, 12 (80%) had cure of their diabetes mellitus and 3 (20%) were improved. Remission or improvement of diabetes occurred early postoperatively. Of the 20 who had sleep apnea preoperatively, 11 (55%) were cured and 6 (30%) were improved. CONCLUSIONS This is the first report of the long-term effect of the ileogastrostomy on diabetes mellitus and sleep apnea. The ileogastrostomy was associated with rapid improvement or normalization of diabetes mellitus, similar to the biliopancreatic diversion and the Roux-en-Y gastric bypass, but faster than other bariatric operations. Improvement in sleep apnea was slower and was related to weight loss, similar to other bariatric operations.
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Affiliation(s)
- Iain G M Cleator
- Department of Surgery, University of British Columbia, Vancouver, BC, Canada.
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Micheletto G, Mozzi E, Lattuada E, Lanni M, Perrini M, Caccialanza R, Spinola A, Santamaria M, Sala B, Doldi SB. The bilio-intestinal bypass. Ann Ital Chir 2007; 78:27-30. [PMID: 17518327] [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: 05/15/2023]
Abstract
BACKGROUND Since 1990 we adopted the bilio-intestinal bypass (BIBP) for all morbid obese patients eligible to a malabsorption procedure. Since 2001 we used laparoscopic technique. MATERIALS AND METHODS 102 patients; mean age 35.4 (18-54) years; preoperative mean weight Kg 148.3 (105-225); mean preoperative BMI 54.1 kg/m2 (40-66.2); mean follow-up 10 years (1-22). 83 patients underwent open and 19 laparoscopic BIBP. The operation was performed with five lap ports. Section of the jejunum 30 cm from the Treitz and of mesentery was made by linear stapler. The cholecysto-jejunal anastomosis was completed with 45 mm linear stapler. A side-to-side anastomosis between the proximal jejunum and the last 12-18 cm of the ileum was created by firing a 60 mm linear stapler. On the excluded ileum an anti-reflux valve system was hand-sutured. RESULTS Five years post-operatively mean weight was 89 (62-130) kg, mean BMI was 31 (24-41) kg/m2. Two patients of the 19 laparoscopic patients were converted in open surgery for adhesions post-appendectomy. The main late complications were incisional hernia (19.3%) and abdominal bloating (2.9%). The reversal and conversion rate was 65%. There was no death. CONCLUSION Our experience showed that five years post-BIBP the weight loss was satisfactory in 90.7% of patients. Using laparoscopic technique it is possible to reduce pain, in-hospital time, respiratory and thromboembolic complications, convalescence and incisional hernia.
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Affiliation(s)
- Giancarlo Micheletto
- Dipartimento di Scienze Chirurgiche, Cattedra di Chirurgia Generale della'Università degli Studi di Milano, Istituto Clinico S. Ambrogio, Milano.
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Pardela M, Wiewióra M, Sitkiewicz T, Wylezoł M. The progress in bariatric surgery. J Physiol Pharmacol 2005; 56 Suppl 6:35-44. [PMID: 16340037] [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: 05/05/2023]
Abstract
Morbid obesity, caused by fat tissue accumulation, is a serial multi-factorial chronic disease, with rapidly increasing prevalence in most countries in the world including Poland. Conservative treatment of morbid obesity is almost always unsatisfactory and that is why several surgical methods have been developed. There are four kind of methods: malabsorbtive procedures; restrictive procedures; malabsorbtive/restrictive procedures and experimental procedures. The development of bariatric surgery goes back to 1952 and since that time it has been evolving dynamically. All the surgical methods have benefits and disadvantages. Presently the introduction of minimally invasive surgical techniques seems to be very safe, efficient and cost-effective in treatment for morbid obesity. New methods are also being evaluated, such as gastric myo-electrical stimulation. Bariatric surgery will still be developing until we understand all the factors responsible for it is origin.
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Affiliation(s)
- M Pardela
- Department of General and Bariatric Surgery in Zabrze, Medical University of Silesia, Katowice, Poland.
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Abstract
PURPOSE While the effect of jejunoileal bypass (JIB) reversal has been well studied regarding hepatic function, there is little information regarding the effect of reversal on renal function and even less data regarding the metabolic urinary stone environment. We evaluated the results of JIB reversal on renal function, the urinary stone milieu and the clinical development of recurrent calculi in affected patients. MATERIALS AND METHODS From 1995 to 2003, 4 female patients with a mean age of 48.2 years underwent JIB reversal primarily for refractory stone disease. The clinical and metabolic courses prior to and following bypass reversal were reviewed specifically to evaluate renal function, serum and urinary metabolic stone profiles, and clinical stone formation. RESULTS At initial presentation following JIB all 4 patients had significantly increased 24-hour urinary oxalate (range 80 to 160 mg, mean 112.5, normal less than 50) and significantly low 24-hour urinary citrate (range 5 to 62 mg, mean 21.5, normal greater than 320). Following reversal 24-hour urinary oxalate normalized to between 31 and 36 mg (mean 33.75). However, 24-hour urinary citrate continued to be low (range 215 to 248 mg, mean 226.5). After JIB reversal all 4 patients continued to have new stones until the commencement of urinary alkalization, following which only 1 had 1 calculus, which occurred 47 months after reversal. After JIB mean serum creatinine was 1.48 mg/dl (range 0.8 to 1.9) and mean urinary creatinine excretion was 0.91 mg per hour (range 0.69 to 1.15). After JIB reversal mean serum creatinine was 1.28 mg/dl (range 0.6 to 2.0) and mean urinary creatinine excretion was 1.0 mg per hour (range 0.85 to 1.10). CONCLUSIONS JIB reversal normalizes 24-hour urinary oxalate. While urinary citrate improves, it continues to be low and such patients are at high risk for recurrent stone formation. However, in this setting appropriate replacement therapy has a significant and positive impact on that propensity.
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Affiliation(s)
- Nivedita Bhatta Dhar
- Glickman Urological Institute, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA.
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Rea T, Di Paolo S, Sigismondi G, Tauro A, Strassera R, Picardi N. [History and pathophysiologic analysis of the various techniques in bariatric surgery]. Ann Ital Chir 2005; 76:425-32. [PMID: 16696215] [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: 05/09/2023]
Abstract
Bariatric surgery for the treatment of morbid obesity or overweight refractory to medical therapy was born at the beginning of second half of the twentieth century, and its first steps were uncertain and with a not jet well definite purpose. In fact the main result to be pursued seemed to be simply the reduction of body weight, and any change of anatomy of the digestive tract able to reduce the absorbtion of nutrients was judged adequate. But very early the adverse consequences of malabsorption so obtained became evident, and other operations possibly free from those complications were devised and clinically tested. So aside the by-pass operations many other surgical procedures found their room, all of them aiming to fight the ever more diffuse obesity of the people. This historical review of the various surgical procedures attempted in these last sixty years for morbid obesity is very interesting for a better understanding of the problem and to have a solid basis for future rational choices.
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Affiliation(s)
- Teresa Rea
- Università degli studi G. d'Annunzio Chieti, Dipartimento di Scienze Chirurgiche Cliniche e Sperimentali, Presidio Ospedaliero SS. Annunziata-I Divisione Clinicizzata di Chirurgica.
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Badiali M. [Technical options in bariatric surgery and their mechanisms of action]. Ann Ital Chir 2005; 76:433-8. [PMID: 16696216] [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: 05/09/2023]
Abstract
In recent years, bariatric surgery has enjoyed a high level of approval. There are several technical and surgical options. Most of the departments of obesity surgery perform usually the same procedure, when just in a few center the procedure can be adapted depending on the patient need. In this paper the most popular technical choices in our country are presented based on the Consensus Conference that is taking place now in the Italian Society of Obesity Surgery (SICOB), in order to give our guidelines and policies.
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Affiliation(s)
- Marco Badiali
- Università degli Studi La Sapienza di Roma, II Facoltà di Medicina e Chirurgia, Azienda Ospedaliera S. Andrea Roma.
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Corradini SG, Eramo A, Lubrano C, Spera G, Cornoldi A, Grossi A, Liguori F, Siciliano M, Pisanelli MC, Salen G, Batta AK, Attili AF, Badiali M. Comparison of changes in lipid profile after bilio-intestinal bypass and gastric banding in patients with morbid obesity. Obes Surg 2005; 15:367-77. [PMID: 15826472 DOI: 10.1381/0960892053576839] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The presence of hypercholesterolemia is currently not considered a selection criteria for performing gastric restrictive or diversionary bariatric surgery. METHODS We prospectively investigated the effects of the bilio-intestinal bypass (BI-bypass) with a wide cholecysto-jejunal anastomosis and of adjustable gastric banding (AGB) on blood lipid concentrations in obese patients. To clarify the mechanism of the hypocholesterolemic effect of the BI-bypass, daily fecal sterol excretion was measured by gas-liquid chromatography (GLC). RESULTS At 1 year after BI-bypass compared to baseline, the hypercholesterolemic (n=18) and the normocholesterolemic (n=19) patients significantly reduced total (-38% and -27%, respectively), LDL (-47% and -24%, respectively) and HDL (-11% and -13%, respectively) cholesterol and total / HDL cholesterol ratio (-25% and -13%, respectively). At 1 year after AGB, the total / HDL cholesterol ratio was significantly decreased (-11%) compared to baseline in hypercholesterolemic (n=12) but not in normocholesterolemic (n=6) patients, while total and LDL cholesterol were not affected in both groups. At 3 years after BI-bypass compared to baseline, the hypercholesterolemic (n=9) and the normocholesterolemic (n=11) patients significantly reduced total (-43% and -28%, respectively) and LDL (-53% and -29%, respectively) cholesterol and total / HDL cholesterol ratio (-38% and -21%, respectively). The BI-bypass induced a significant (P <0.005; n=7) 6-fold increase in mean fecal cholesterol output. CONCLUSIONS The BI-bypass but not the AGB leads to a persistent and marked beneficial effect on blood LDL cholesterol associated with an increased cholesterol fecal output. BI-bypass but not AGB is indicated in morbidly obese patients with hypercholesterolemia.
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Abstract
Several bariatric procedures are available that have excellent long-term weight loss results and are backed by several large clinical trials. Purely restrictive procedures like VBG have fallen out of favor because of inadequate long-term weight loss. Gastric bypass and the BPD are well-studied and show significant resolution of obesity-related comorbidities. Long-term nutritional consequences are seen more commonly after malabsorptive procedures like the BPD than after hybrid malabsorptive-restrictive procedures like the gastric bypass. Because compliance and long-term nutritional follow-up are mandatory after any bariatric procedure, purely malabsorptive procedures should be reserved for super obese patients who are at risk for inadequate long-term weight loss. Furthermore, minimally invasive techniques have evolved and essentially have eliminated the high incidence of postoperative wound complications and incisional hernias frequently seen after open gastric bypass. Until the development ofa similarly successful procedure, gastric bypass will continue to be the gold standard bariatric procedure with its concurrent sustained weight loss benefits and resolution of comorbidities.
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Affiliation(s)
- Eric J Demaria
- General and Endoscopic Surgery, Virginia Commonwealth University Hospital Systems, Box 980519, 1200 East Marshall Street, Richmond, VA 23298, USA.
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Abstract
Acute complications after bariatric surgery include rhabdomyolysis and immobilization hypercalcemia. The most common long-term metabolic complications following bariatric surgery are anemia and metabolic bone disease. Neuropathy, acute Wemicke's encephalopathy and vitamin A deficiency also occur. Prevention, diagnosis,and treatment of these disorders are necessary parts of lifelong care after bariatric surgery.
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Affiliation(s)
- M Elizabeth Mason
- Strelitz Diabetes Institutes, Eastern Virginia Medical School, 855 West Brambleton Avenue, Norfolk, VA 23510, USA
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Galimov OV. [A new method of surgical treatment of morbid obesity]. Vestn Khir Im I I Grek 2005; 164:61-3. [PMID: 16082838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
The article presents results of surgical treatment of 48 patients with morbid obesity and concomitant metabolic disorders in the clinic of Faculty Surgery of the Bashkir state medical university. A new means of vertical gastroplasty is described allowing to prevent the early development of reflux-esophagatis and to reduce the number of postoperative complications. Stable reduction of the body mass was obtained in 7 patients with morbid obesity by using the method in the clinical practice.
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Abstract
OBJECTIVE Jejunoileal (JI) bypass was a widely performed surgical procedure for morbid obesity in the 1970s. The purpose of this study was to assess cardiovascular risk factors and mortality in patients 25 years or more after this operation. MATERIAL AND METHODS All (n = 36) patients operated on for obesity with JI bypass at Haukeland University Hospital between 1971 and 1976 were evaluated. Survivors (n = 28) participated in a follow-up that included clinical examination and biochemical tests. Preoperative data were compared with data at 1 year (3 years) and 25 years. Causes of death were identified for the deceased. RESULTS For the 23 patients alive with intact JI shunts at 25 years there was a statistically significant lowering of body mass index (BMI) (p < 0.01), systolic blood pressure (p < 0.05), diastolic blood pressure (p < 0.001) and serum cholesterol (p < 0.05) compared to before the operation. There was no statistically significant change in fasting blood glucose or serum triglyceride. The serum insulin level was normal in all but one (21/22) of the patients examined. Three out of 26 patients with intact JI shunts, and 5 out of 10 patients with reversed JI shunts, had died. CONCLUSION For patients with intact shunts there is a persistent reduction in body weight, serum cholesterol and blood pressure, and a reduced insulin resistance 25 years after JI bypass.
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Affiliation(s)
- Villy Våge
- Department of Surgery, Ferde Central Hospital, Ferde, Norway.
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Everson G, Kelsberg G, Nashelsky J, Mott T. Clinical inquiries. How effective is gastric bypass for weight loss? J Fam Pract 2004; 53:914-918. [PMID: 15527730] [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: 05/24/2023]
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Fobi MAL. Surgical treatment of obesity: a review. J Natl Med Assoc 2004; 96:61-75. [PMID: 14746355 PMCID: PMC2594758] [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: 04/28/2023]
Abstract
Obesity is a chronic disease due to excess fat storage, a genetic predisposition, and strong environmental contributions. This problem is worldwide, and the incidence is increasing daily. There are medical, physical, social, economic, and psychological comorbid conditions associated with obesity. There is no cure for obesity except possibly prevention. Nonsurgical treatment has been inadequate in providing sustained weight loss. Currently, surgery offers the only viable treatment option with longterm weight loss and maintenance for the morbidly obese. Surgeries for weight loss are called bariatric surgeries. There is no one operation that is effective for all patients. Gastric bypass operations are the most common operations currently used. Because there are inherent complications from surgeries, bariatric surgeries should be performed in a multidisciplinary setting. The laparoscopic approach is being used by some surgeons in performing the various operations. The success rate--usually defined as >50% excess weight loss that is maintained for at least five years from bariatric surgery--ranges from 40% in the simple to >70% in the complex operations. The weight loss from surgical treatment results in significant improvements and, in some cases, complete resolution of comorbid conditions associated with obesity. Patients undergoing surgery for obesity need lifelong nutritional supplements and medical monitoring.
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Affiliation(s)
- M A L Fobi
- Center for Surgical Treatment of Obesity, Hawaiian Gardens, CA 90716, USA.
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Abstract
OBJECTIVE To assess the clinical and cost effectiveness of surgery for people with morbid obesity. DESIGN A systematic review of randomised control trials (RCTs), prospective clinical trials and economic evaluations identified from 14 electronic databases (including Medline, Cochrane library and Embase from their inception to October 2001), bibliographies and consultation with experts and manufacturers was performed to assess the clinical and cost effectiveness of different surgical procedures and nonsurgical management for morbid obesity. An economic evaluation was undertaken to assess cost effectiveness in the UK. SUBJECTS People diagnosed as morbidly obese, defined as a body mass index (BMI) (weight in kilograms/height in metres(2)) >40 kg/m(2), or with a BMI>35 kg/m(2) with serious comorbid disease, in whom previous nonsurgical interventions had failed. MEASUREMENTS The outcomes assessed included weight change, quality of life, peri- and postoperative morbidity and mortality, revision rates and obesity comorbidities. Cost effectiveness was modelled from these data and presented as cost per quality-adjusted life year (QALY). RESULTS Included studies differed in methodological quality. Surgery resulted in a significantly greater loss of weight (23-37 kg more weight) than nonsurgical treatment, which was maintained to 8 years and led to improvements in quality of life and comorbidities. The economic evaluation of surgery compared with nonsurgical management suggested that surgery was cost effective at pound 11000 per QALY. Comparisons of the different types of surgery were equivocal. CONCLUSION Surgery for morbid obesity appears to be clinically and cost effective. Because of the nature of the evidence, particularly the uncertainty in the clinical and economic evaluations, it is difficult to distinguish between the different surgical procedures.
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Affiliation(s)
- A Clegg
- Southampton Health Technology Assessments Centre (SHTAC), Wessex Institute for Health Research and Development, University of Southampton, Southampton, UK.
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40
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Keshishian A, Zahriya K. Stapled Roux-en-Y anastomosis: an illustrated technique. Obes Surg 2003; 13:450-2. [PMID: 12841910 DOI: 10.1381/096089203765887822] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A technique is described to create a wide enteroenterostomy or Roux-en-Y anastomosis.
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Affiliation(s)
- Ara Keshishian
- Department of Surgery, Delano Regional Medical Center, CA, USA.
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42
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Kasalický M, Fried M, Pesková M. [History and present status of surgical treatment of morbid obesity]. Sb Lek 2002; 102:115-22. [PMID: 12092093] [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: 02/25/2023]
Abstract
Problems of extreme and morbid obesity take on constantly considerable relevance in 21st century. The prevalence of the obesity (BMI--Body Mass Index > 30 kg/m2) is still on the increase worldwide. In the Czech Republic approximately 16% of male and 20% of female in the age of 20-65 years are obese (BMI > 30 kg/m2). To begin with the effective cure is always indicate in case of the obesity over BMI > 30. The bariatric surgery is indicating in the occurrence of failure of conservative care of morbidly obese patients with recurrences of overweight. The morbid obesity with serious associate health complications often represents the vital danger of the patient's life. The development of the bariatric surgery passed from resections of the bowel, gastric bypasses, biliopancreatic diversions, horizontal gastroplasties to in the present the most frequently used methods as the vertical bandage gastroplasty (VBG) and the gastric bandage (GB). The standard applications of the miniinvasive laparoscopic methods with significant decrease of postoperative complications radical changes of the bariatric surgery in the present years.
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Affiliation(s)
- M Kasalický
- I. chirurgická klinika VFN a 1. LF UK, U nemocnice 2, 128 08 Praha 2, Czech Republic
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Abstract
Obesity is increasing in epidemic proportions world-wide. Even mild degrees of obesity have adverse health effects and are associated with diminished longevity. For this reason aggressive dietary intervention is recommended. Patients with body mass indices exceeding 40 have medically significant obesity in which the risk of serious health consequences is substantial, with concomitant significant reductions in life expectancy. For these patients, sustained weight loss rarely occurs with dietary intervention. For the appropriately selected patients, surgery is beneficial. Various operations have been proposed for the treatment of obesity, many of which proved to have serious complications precluding their efficacy. A National Institutes of Health Consensus Panel reviewed the indications and types of operations, concluding that the banded gastroplasty and gastric bypass were acceptable operations for treating seriously obese patients. Surgical treatment is associated with sustained weight loss for seriously obese patients who uniformly fail nonsurgical treatment. Following weight loss there is a high cure rate for diabetes and sleep apnea, with significant improvement in other complications of obesity such as hypertension and osteoarthritis.
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Affiliation(s)
- Edward H Livingston
- VAMC Greater Los Angeles Health Care System, UCLA Bariatric Surgery Program, Box 95-6904, UCLA School of Medicine, 90095-6904, USA.
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Topçu T, Gülpinar MA, Işman CA, Yeğen BC, Yeğen C. Enterogastric brake in rats with segmental bowel resection: role of capsaicin-sensitive nerves. Clin Exp Pharmacol Physiol 2002; 29:68-72. [PMID: 11917906 DOI: 10.1046/j.1440-1681.2002.03602.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [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: 11/20/2022]
Abstract
1. Unabsorbed nutrients in the distal gut inhibit upper gastrointestinal motility. 2. The aim of the present study was to investigate changes in gastric motility following segmental resections and to evaluate the role of capsaicin-sensitive afferent neurons that may be responsible for these changes. 3. Wistar albino rats of both sexes (200-250 g) were used. Under aseptic conditions and anaesthesia (100 mg/kg ketamine), a baby-feeding tube was placed distal to the resection in either the ileum or caecum for intraluminal perfusion of saline or 20 lipid. In one group of rats, capsaicin was perfused (0.6) for afferent denervation. One group of rats underwent jejunal and ileal resections with end-to-end anastomosis of the remaining segments and were cannulated distal to these anastomosis. Ten days after the surgery, the percentage gastric emptying of a solid meal was calculated. 4. Intra-ileal (18) and intracaecal (34) lipid perfusions delayed gastric emptying compared with groups perfused with saline (54 and 74, respectively; P< 0.001 and P< 0.01). The delay in gastric emptying by ileal perfusion was significantly greater than that following caecal perfusion (P< 0.05). With both resections, gastric emptying was delayed compared with sham groups (P< 0.05-0.01). Local administration of capsaicin abolished the inhibitory effect of lipid on gastric emptying in healthy intact rats and in the jejunal-resection group, whereas a partial reversal was seen in the ileal-resection group. 5. In conclusion, the present data demonstrate that in both healthy intact rat groups and in short bowel groups, capsaicin-sensitive extrinsic neurons participate in brake mechanisms of the distal gut.
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Affiliation(s)
- Tuğba Topçu
- Department of General Surgery, Marmara University, School of Medicine, Haydarpaşa, Istanbul, Turkey
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45
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Boĭko VV, Guts SV, Guts VT, Gorbenko VN. [Method of inter-intestinal anastomosis in surgical treatment of complicated colonic cancer]. Klin Khir 2001:7-9. [PMID: 11944261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
The elaborated method of colorectal anastomosis formation was applied for the intestinal continuity restoration after its resection for obturative colonic tumoral ileus. Insufficiency of anastomotic sutures was not revealed. Postoperative complications had occurred in 2 (6.9%) of patients. All the patients have survived.
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46
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Bemelman WA, Ivenski M, van Hogezand RA, Hermans J, Veenendaal RA, Griffioen G. How effective is extensive nonsurgical treatment of patients with clinically active Crohn's disease of the terminal ileum in preventing surgery? Dig Surg 2001; 18:56-60. [PMID: 11244261 DOI: 10.1159/000050098] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [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: 12/10/2022]
Abstract
BACKGROUND/AIMS The purpose of this study is to determine the effectiveness of extensive nonsurgical management of patients with clinically active Crohn's disease of the terminal ileum and to identify parameters that could predict failure of this nonsurgical approach. METHODS All consecutive patients hospitalized for the first time because of active Crohn's disease of the terminal ileum between 1985 and 1994 were included. Two groups of patients were defined. Patients who responded favorably to the extensive treatment protocol (group I), and patients in whom an ileocolic resection had been performed (group II). Treatment and patient characteristics were related to outcome. RESULTS Twenty-nine (38%) of the 76 patients were treated successfully by nonsurgical management (group I) and did not have surgery until the end of follow-up (mean 8.0 years, range 3-12 years). In total, 47 patients (62%) had ileocolic resection (group II). Logistic regression analysis revealed that a longer time between onset and exacerbation of this disease, the presence of stenosis and extraintestinal manifestations were independent predictors of failure of nonsurgical treatment. CONCLUSION Prolonged medical treatment is effective in only one third of the clinically admitted patients. It should be applied with caution particularly in patients exhibiting stenosis, extraintestinal manifestations or a known history of Crohn's disease of more than 5 years.
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Affiliation(s)
- W A Bemelman
- Department of Surgery, Leiden University Medical Centre, Leiden, The Netherlands.
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Zherlov GK, Efimenko NA, Beliaev LB, Koshel' AP, Zykov DV, Vasil'chenko MI, Iudin EV. [Approaches to improving quality of life for patients after gastrectomy and subtotal distal resection of the stomach]. Klin Med (Mosk) 2001; 78:66-8. [PMID: 11051747] [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: 02/18/2023]
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Weber M. [Principles of surgical treatment of morbid obesity]. Ther Umsch 2000; 57:526-31. [PMID: 11026091 DOI: 10.1024/0040-5930.57.8.526] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The incidence of morbid obesity has steadily increased over the last few years. Although conservative treatment of morbidly obese patients made some progress (e.g. Xenical), a persistent weight reduction can hardly be achieved in these patients. The possibility of a minimal invasive approach lead to a revival of the surgical therapy of morbid adiposity. The laparoscopic gastric banding became an attractive therapy for patients presenting with a body mass index greater than 40 kg/m2. However, the long-term follow-up after laparoscopic gastric banding increasingly shows the limit of this surgical approach and emphasises the importance of a determined preoperative patient selection. This article reviews the clinical basics and functional mechanisms of different surgical methods to treat morbid obesity comparing their advantages and disadvantages. Due to the widely and nowadays very popular application of laparoscopic gastric banding, this operative method is described in detail.
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Affiliation(s)
- M Weber
- Klinik für Viszeral- und Transplantationschirurgie, Universitätsspital Zürich.
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Borodulin VG, Zherlov GK, Koshel' AP, Savel'eva NA, Sinilkin IG. [X-ray and radiological aspects of primary and reconstructive jejunal interposition]. Vestn Rentgenol Radiol 1999:30-3. [PMID: 12717900] [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: 03/02/2023]
Abstract
The late outcomes of primary and reconstructive jejunogastroplasty for motor and evacuatory dysfunctions of the graft and the gastrointestinal tract as whole were studied. Based of X-ray and radioisotopic findings, the paper shows the procedure used to form an artificial stomach from the large intestinal loop to obtain an invaginational valve at the site of jejunoduodenal atastomosis to be beneficial. This procedure makes it possible to recover the evacuatory function of the stomach removed, to prevent a number of postgastrectomic and postresectional disorders in the late postoperative period. Dynamic hepatobiliary scintigraphy was shown to be effective in examining the functional outcomes of gastric surgery and in diagnosing suspected reflux.
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Affiliation(s)
- V G Borodulin
- Department of Roentgenology and Radiology, Department of Surgery, Sibirian State Medical University, Tomsk
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50
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Abstract
Ileogastrostomy was first performed for morbid obesity in 1982. In this review, the rationale and technique for the operation are described, and the results and complications discussed. An interesting aspect in a changing world is the lack of modification that has occurred in the surgery, and the possibility of long-term results which are rare in bariatric surgery. The techniques of wound closure have changed, however. The surgery is simple to perform and achieves excellent weight loss and reversal of co-morbid conditions such as non-insulin-dependent diabetes mellitus, but requires long-term follow-up. The principal long-term problem is calcium oxalate renal stones, with occasional patients having troublesome diarrhoea.
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Affiliation(s)
- I G Cleator
- St Paul's Hospital, and University of British Columbia, Vancouver, Canada.
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