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Surve A, Zaveri H, Cottam D. Retrograde filling of the afferent limb as a cause of chronic nausea after single anastomosis loop duodenal switch. Surg Obes Relat Dis 2016; 12:e39-e42. [PMID: 27134196 DOI: 10.1016/j.soard.2016.01.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 01/14/2016] [Accepted: 01/16/2016] [Indexed: 10/22/2022]
Affiliation(s)
- Amit Surve
- Bariatric Medicine Institute, Salt Lake City, Utah
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Nageswaran H, Belgaumkar A, Kumar R, Riga A, Menezes N, Worthington T, Karanjia ND. Acute afferent loop syndrome in the early postoperative period following pancreaticoduodenectomy. Ann R Coll Surg Engl 2015; 97:349-53. [PMID: 26264085 DOI: 10.1308/003588414x14055925061036] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION Afferent loop syndrome (ALS) is a recognised complication of foregut surgery caused by mechanical obstruction at the gastrojejunostomy anastomosis itself or at a point nearby. Acute ALS has only been reported following pancreaticoduodenectomy (PD) after several years due to recurrence of malignancy at the anastomotic site. We report five cases of acute ALS in the first postoperative week. METHODS The presentation, clinical findings and successful management of the 5 patients with ALS were obtained from a prospectively collected database of 300 PDs. All five patients with early acute ALS presented with signs and symptoms of a bile leak. Since the fifth patient, the surgical technique has been modified with the creation of a larger window in the transverse mesocolon and a Braun enteroenterostomy. RESULTS There have been no further incidents of ALS since the adoption of these modifications to the standard technique of PD and there has also been a reduction in postoperative bile leaks (6.4% vs 3.6%, p=0.416). CONCLUSIONS Acute ALS is a rare but important complication in the immediate postoperative period following PD and causes disruption to adjacent anastomoses, resulting in a bile leak. A prophylactic Braun anastomosis and wide mesocolic window may prevent this complication and subsequent deterioration.
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Affiliation(s)
- H Nageswaran
- Royal Surrey County Hospital NHS Foundation Trust , UK
| | - A Belgaumkar
- Royal Surrey County Hospital NHS Foundation Trust , UK
| | - R Kumar
- Royal Surrey County Hospital NHS Foundation Trust , UK
| | - A Riga
- Royal Surrey County Hospital NHS Foundation Trust , UK
| | - N Menezes
- Royal Surrey County Hospital NHS Foundation Trust , UK
| | - T Worthington
- Royal Surrey County Hospital NHS Foundation Trust , UK
| | - N D Karanjia
- Royal Surrey County Hospital NHS Foundation Trust , UK
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da Silva AL, Gomes CGDO. ASSESSMENT OF THE GASTRO-JEJUNO-DUODENAL TRANSIT AFTER JEJUNAL POUCH INTERPOSITION. ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA : ABCD = BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY 2015; 28:231-3. [PMID: 26734789 PMCID: PMC4755171 DOI: 10.1590/s0102-6720201500040003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Accepted: 09/03/2015] [Indexed: 11/29/2022]
Abstract
BACKGROUND The jejunal pouch interposition between the gastric body and the duodenum after the gastrectomy, although not frequent in the surgical practice today, has been successfully employed for the prevention and treatment of the postgastrectomy syndromes. In the latter, it is included the dumping syndrome, which affects 13-58% of the patients who undergo gastrectomy. AIM Retrospective assessment of the results of this procedure for the prevention of the dumping syndrome. METHODS Fourty patients were selected and treatetd surgically for peptic ulcer, between 1965 and 1970. Of these, 29 underwent vagotomy, antrectomy, gastrojejunalduodenostomy at the lesser curvature level, and the 11 remaining were submitted to vagotomy, antrectomy, gastrojejunal-duodenostomy at the greater curvature level. The gastro-jejuno-duodenal transit was assessed in the immediate or late postoperative with the contrasted study of the esophagus, stomach and duodenum. The clinical evolution was assessed according to the Visick grade. RESULTS Of the 40 patients, 28 were followed with the contrast evaluation in the late postoperative. Among those who were followed until the first month (n=22), 20 (90%) had slow gastro-jejuno-duodenal transit and in two (10%) the transit was normal. Among those who were followed after the first month (n=16), three (19%) and 13 (81%) had slow and normal gastric emptying, respectively. None had the contrasted exam compatible with the dumping syndrome. Among the 40 patients, 22 underwent postoperative clinical evaluation. Of these, 19 (86,5%) had excellent and good results (Visick 1 and 2, respectively). CONCLUSIONS The jejunal pouch interposition showed to be a very effective surgical procedure for the prevention of the dumping syndrome in gastrectomized patients.
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Maemura T, Shin M, Kinoshita M. Tissue engineering of the stomach. J Surg Res 2013; 183:285-95. [PMID: 23622729 DOI: 10.1016/j.jss.2013.02.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2012] [Revised: 01/31/2013] [Accepted: 02/19/2013] [Indexed: 12/23/2022]
Abstract
Tissue engineering combines engineering principles with the biological sciences to create functional replacement tissues. The underlying principle of tissue engineering is that isolated cells combined with biomaterials can form new tissues and organs in vitro and in vivo. This review focuses on stomach tissue engineering, which is a promising approach to the treatment of gastric cancer, the fourth most common malignancy in the world and the second-leading cause of cancer mortality worldwide. Although gastrectomy is a reliable intervention to achieve complete removal of cancer lesions, the limited capacity for food intake after resection results in lower quality of life for patients. To address this issue, we have developed a tissue-engineered stomach to increase the capacity for food intake by creating a new food reservoir. We have transplanted this neo-stomach as a substitute for the original native stomach in a rat model and confirmed functional adaptation. Furthermore, we have demonstrated the feasibility of transplanting a tissue-engineered gastric wall patch in a rat model to alleviate the complications after resection of a large area of the gastric wall. Although progress has been achieved, significant challenges remain to bring this approach to clinical practice. Here, we summarize our work and present the state of the art in stomach tissue engineering.
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Affiliation(s)
- Tomoyuki Maemura
- Division of Traumatology, Research Institute, National Defense Medical College, Saitama, Japan.
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Loss AB, de Souza AAP, Pitombo CA, Milcent M, Madureira FAV. [Analysis of the dumping syndrome on morbid obese patients submitted to Roux en Y gastric bypass]. Rev Col Bras Cir 2010; 36:413-9. [PMID: 20069153 DOI: 10.1590/s0100-69912009000500009] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2008] [Accepted: 02/25/2009] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE The objective of this research was to determine the real prevalence and characteristics of dumping syndrome in a series of cases submitted to laparoscopic Roux-en-Y gastric bypass for morbid obesity. METHODS We assessed dumping symptoms in 34 patients who had undergone that procedure; they filled a questionnaire, which included the dumping clinical diagnosis score proposed by Sigstad. RESULTS regarding patients' complaints, dumping prevalence was 44%. This number increased to 76% when applying the Sigstad's score. The most frequent symptoms were 'need for lying down' (88%), fatigue (69%) and sleepiness (69%). Only 28% of the dumpers felt incapable of performing everyday activities. There was no difference in weight loss percentage between dumpers and non-dumpers. CONCLUSION The Sigstad score is an usefull tool for the diagnostic of dumping, but a critic vision must be adopted when using in patients submitted to the Roux en Y gastric bypass. The dumping syndrome was frequent in this group, although usually under-diagnosed; it neither hampers patients' everyday activities considerably, nor helps in the weight-loosing process.
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Coelho-Neto JDS, Andreollo NA, Lopes LR, Nishimura NF, Brandalise NA, Leonardi LS. [Late follow-up of gastrectomized patients for peptic ulcer: clinical, endoscopic and histopathological aspects]. ARQUIVOS DE GASTROENTEROLOGIA 2005; 42:146-52. [PMID: 16200249 DOI: 10.1590/s0004-28032005000300004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND The gastrectomy is an uncommon procedure because the proton bomb inhibitors associated to the antibiotic outlines used to eradicate the Helicobacter pylori changed the focus of the peptic ulcer treatment. AIMS Later evaluation on those patients who underwent partial gastrectomy as a treatment for peptic ulcer, at that time when any drug to eradicate the Helicobacter pylori was not used. The clinical evaluation included the late postoperative symptoms and postgastrectomy syndromes like dumping, diarrhea, alkaline gastritis and nutritional aspects. The upper digestive endoscopy analysed the surgery reconstruction and the gastric stump, the duodenum and the jejunum mucosa aspects. The histopathological evaluation included looking for Helicobacter pylori by using two different methods: histology and urease test. CASUISTIC AND METHODS Fifty-nine patients, 44 (74.6%) male, median age 55.5 years old (range from 31 to 77 years old), who underwent a clinical interview and an upper digestive endoscopy. Paraffin blocks from the surgical specimen were reviewed in order to find out if the patients did have or did not have Helicobacter pylori before surgery. RESULTS The final results show that most of the patients had very good and good clinical evolution (Visick I e II) in 96%. The most common symptoms on late postoperative are mild dyspepsia with or without Helicobacter pylori, and diarrhea, anemia and dumping occurred in, respectively, 11 (18.6%), 2 (3.4%) and 2 (3.4%) cases. The Billroth I reconstruction had the best clinical results on statistical rate. The endoscopic finding showed normal results in the most number of cases, and reflux alkaline gastritis or erosive gastritis in a few cases. Ulcer recurrences were diagnosed in two patients (3.4%), and both had positive Helicobacter pylori. Most of the patients had Helicobacter pylori (86%) before surgery and also in the postoperative time (89.9%). CONCLUSIONS The patients had a very good clinical evolution after the gastrectomy. The Billroth I reconstruction had the best clinical results. The Helicobacter pylori is still present on gastric stump in late postoperative time, and we believe that it does not bring any negative influence to surgical results.
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Affiliation(s)
- João de Souza Coelho-Neto
- Departamento de Cirurgia, Centro de Diagnóstico de Doenças do Aparelho Digestivo-GASTROCENTRO, Faculdade de Ciências Médicas, Universidade Estadual de Campinas, Campinas, SP
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Braghetto I, Papapietro K, Csendes A, Gutierrez J, Fagalde P, Diaz E, Rodriguez A, Undurraga F. Nonesophageal side-effects after antireflux surgery plus acid-suppression duodenal diversion surgery in patients with long-segment Barrett's esophagus*. Dis Esophagus 2005; 18:140-5. [PMID: 16045573 DOI: 10.1111/j.1442-2050.2005.00469.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
During the last years we have employed acid-suppression duodenal diversion procedures (truncal vagotomy-partial gastrectomy plus Roux-en-Y gastrojejunostomy) in addition to antireflux surgery in order to treat all the pathophysiological factors involved in the genesis of Barrett's esophagus. We have observed very good results concerning the clinical and objective control of GERD at the long-term follow up after this procedure. However, it could be associated with other nonesophageal symptoms or side-effects. This study was conducted to evaluate the presence of gastrointestinal symptoms (diarrhea, vomiting, dumping, weight loss and anastomotic ulcers) after this operation. In this prospective study 73 patients were assessed using a careful clinical questionnaire asking regarding these complications at the early (< 6 months) and late (> 6 months) follow-up (average of 32.4 months). In the early postoperative period, diarrhea was present in 64% (19% considered severe 10-90 days after surgery), dumping in 41% and loss of weight in 71% of cases. Diarrhea occurred daily in 47.7% in the early postoperative period, but only in 16% of cases after 1 year. Shortly after surgery, steatorrea was observed in 9% of cases and responded well to medical treatment. Severe diarrhea or dumping was rare (5% of cases). These symptoms improved significantly after 1 year with medical management (45%, 20% and 30%, respectively) and 42% of patients regained their normal body weight. Only two patients presented anastomotic ulcers and were treated satisfactory with proton pump inhibitors. Revisional surgery was indicated in two patients with severe dumping syndrome. Most side-effects identified by this study were mild and diminished 1 year after operation.
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Affiliation(s)
- I Braghetto
- Department of Surgery, University Hospital, Faculty of Medicine, University of Chile, Santiago, Chile.
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Woodfield CA, Levine MS. The postoperative stomach. Eur J Radiol 2005; 53:341-52. [PMID: 15741008 DOI: 10.1016/j.ejrad.2004.12.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2004] [Revised: 12/14/2004] [Accepted: 12/17/2004] [Indexed: 12/26/2022]
Abstract
Gastric surgery may be performed for the treatment of a variety of benign and malignant diseases of the upper gastrointestinal tract, including peptic ulcers and gastric carcinoma. Radiographic studies with water-soluble contrast agents often are obtained to rule out leaks, obstruction, or other acute complications during the early postoperative period. Barium studies may also be obtained to evaluate for anastomotic strictures or ulcers, bile reflux gastritis, recurrent tumor, or other chronic complications during the late postoperative period. Cross-sectional imaging studies such as CT are also helpful for detecting abscesses or other postoperative collections, recurrent or metastatic tumor, or less common complications such as afferent loop syndrome or gastrojejunal intussusception. It is important for radiologists to be familiar not only with the radiographic findings associated with these various abnormalities but also with the normal appearances of the postoperative stomach on radiographic examinations, so that such appearances are not mistaken for pseudoleaks or other postoperative complications. The purpose of this article is to describe the normal postsurgical anatomy after the most commonly performed operations (including partial gastrectomy, esophagogastrectomy and gastric pull-through, and total gastrectomy and esophagojejunostomy) and to review the acute and chronic complications, normal postoperative findings, and major abnormalities detected on radiographic examinations in these patients.
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Affiliation(s)
- Courtney A Woodfield
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA
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Adler DG, Pearson RK, Baron TH. Endoscopic drainage of a pancreatic pseudocyst in a symptomatic patient with subtotal gastrectomy and Roux-en-Y anastomosis. Gastrointest Endosc 2003; 57:787-90. [PMID: 12739563 DOI: 10.1067/mge.2003.175] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Affiliation(s)
- Douglas G Adler
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Forster J, Sarosiek I, Delcore R, Lin Z, Raju GS, McCallum RW. Gastric pacing is a new surgical treatment for gastroparesis. Am J Surg 2001; 182:676-81. [PMID: 11839337 DOI: 10.1016/s0002-9610(01)00802-9] [Citation(s) in RCA: 126] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Gastroparesis is a chronic gastric motility disorder affecting mostly young and middle-aged women who present with nausea, abdominal pain, early satiety, vomiting, fullness, and bloating. METHODS From April 1998 to September 2000, 25 patients underwent gastric pacemaker placement. All had documented delayed gastric emptying by a radionucleotide study. Nineteen patients had diabetic gastroparesis, 3 had developed postsurgical gastroparesis, and 3 had idiopathic gastroparesis. Baseline and postoperative follow-ups were done by a self-administered questionnaire on which the patients rated the severity and frequency of nausea and vomiting. Gastric emptying times were also followed up using a radionucleotide technique. RESULTS Both the severity and frequency of nausea and vomiting improved significantly at 3 months and was sustained for 12 months. Gastric emptying time was also numerically faster over the 12-month period. Three of the devices have been removed. One patient died of causes unrelated to the pacemaker 10 months postoperatively. CONCLUSIONS After placement of the gastric pacemaker, patients rated significantly fewer symptoms and had a modest acceleration of gastric emptying.
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Affiliation(s)
- J Forster
- Department of Surgery, Kansas University Medical Center, 3901 Rainbow Blvd., Kansas City, KS 66160-7309, USA.
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Feitoza AB, Baron TH. Endoscopy and ERCP in the setting of previous upper GI tract surgery. Part I: reconstruction without alteration of pancreaticobiliary anatomy. Gastrointest Endosc 2001; 54:743-9. [PMID: 11726851 DOI: 10.1067/mge.2001.120169] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- A B Feitoza
- Division of Gastroenterology and Hepatology, Mayo Medical Center, Rochester, Minnesota, USA
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Abstract
This study used a questionnaire survey to evaluate the long-term quality of life (QOL) in 51 patients who underwent total gastrectomy. Activities of daily living (ADL) were good in 20, relatively good in 9, relatively poor in 13, and poor in 6 patients. The other 3 patients were treated on an inpatient basis. Of 38 patients who had been employed before surgery, 18 (47%) resumed working. Physically, body weight increased or showed no changes in 38 patients (74%), but decreased in the other 13 patients, of whom 3 showed a 15% or more decrease. Dumping symptoms developed in 13 patients (26%), 2 of whom had a severe condition. Clear decreases in physical strength and mental strength (spiritual energy) were reported by 10 and 8 patients, respectively. Comprehensive QOL was good in 20, slightly poor in 17, and poor in 14 patients. Quality of life was poor in 12 (41%) of the 29 patients with good ADL. The following were suggested as necessary for patients and their families: sufficient preoperative explanation about pathophysiology and nutritional management after total gastrectomy; execution of a continued patient education program until after discharge; and explanations in specific terms about cooking methods, nutritional management, exercise therapy, periodic medical checks, and patients' associations using pamphlets and food models to describe daily living of the patients after discharge.
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Affiliation(s)
- K Ishihara
- Department of Nursing, School of Allied Medical Sciences, Nagasaki University, Japan
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Abstract
The stomach has two distinct physiologic motor areas: the proximal stomach and the distal stomach. The proximal stomach, with its slow, sustained contractions, has a key role in regulating intragastric pressure and gastric emptying of liquids, while the distal stomach, with its peristaltic contractions, has a major role in mixing, trituration, and emptying of solids. Diseases and operations that disturb the motility of these two areas can result in unique adverse motor sequelae. For example, operations that impair proximal gastric motility, such as proximal gastric resection, may cause rapid gastric emptying of liquids and subsequent dumping and diarrhea. In contrast, operations that impair distal gastric contractions, such as truncal vagotomy, may cause slow gastric emptying of solids and chronic gastric atony. Knowledge of the physiology of the stomach in health and of the pathophysiology with disease and after operation provides a basis for the successful treatment and prevention of these disorders.
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Affiliation(s)
- J J Cullen
- Department of Surgery, Mayo Clinic Postgraduate School of Medicine, Rochester, Minnesota
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Abstract
Anatomic and physiological changes introduced by gastric surgery result in postgastrectomy syndromes in approximately 20% of patients. Most of these disorders are caused by operation-induced abnormalities in the motor functions of the stomach, including disturbances in the gastric reservoir function, the mechanical-digestive function, and the transporting function. Division of the vagal innervation to the stomach and ablation or bypass of the pylorus are the most significant factors contributing to postgastrectomy syndromes. Either rapid or slow emptying may result, depending on the relative importance of lack of a compliant gastric reservoir, loss of an effective contractile force, and loss of controlling factors that slow or speed gastric emptying and result in duodenal-gastric reflux. Clearly defining which syndrome is present in a given patient is critical to developing a rational treatment plan. In syndromes with slow gastric emptying, bilious vomiting, or alkaline reflux gastritis, the use of endoscopy is essential to rule out mechanical causes of the syndrome. Contrast radiography and scintigraphic gastric emptying studies are useful to document rapid or delayed gastric emptying. Postgastrectomy syndromes often abate with time. Conservative measures, including medical, dietary, and behavioral therapy, should be given at least a 1-year trial. If these nonoperative measures fail, surgical therapy is recommended. The Roux-en-Y gastrojejunostomy is useful for patients with dumping, because it slows gastric emptying and the transit of chyme through the Roux limb. The same operation helps patients with alkaline reflux gastritis, because it diverts pancreaticobiliary secretions away from the gastric remnant. Near-total gastrectomy, which reduces the size of a flaccid gastric reservoir, can be used to treat delayed gastric emptying. This operation should be combined with the Roux procedure to prevent postoperative reflux gastritis and esophagitis. Newer techniques, such as gastrointestinal pacing and the uncut Roux operation, may improve the treatment of the postgastrectomy syndromes in the future.
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Affiliation(s)
- J C Eagon
- Department of Surgery, Mayo Medical School, Rochester, Minnesota
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