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The Lancet. Diabetes & Endocrinology Aug 2023Little is known about the comparative effects of various bariatric procedures on patient-reported outcomes. We aimed to compare 3-year effects of gastric bypass and... (Randomized Controlled Trial)
Randomized Controlled Trial
Patient-reported outcomes, weight loss, and remission of type 2 diabetes 3 years after gastric bypass and sleeve gastrectomy (Oseberg); a single-centre, randomised controlled trial.
BACKGROUND
Little is known about the comparative effects of various bariatric procedures on patient-reported outcomes. We aimed to compare 3-year effects of gastric bypass and sleeve gastrectomy on patient-reported outcome measures in patients with obesity and type 2 diabetes.
METHODS
The Oseberg trial was a single-centre, parallel-group, randomised trial at Vestfold Hospital Trust, a public tertiary obesity centre in Tønsberg, Norway. Eligible patients were aged 18 years or older with previously verified BMI 35·0 kg/m or greater. Diabetes was diagnosed if glycated haemoglobin was at least 6·5% (48 mmol/mol) or by their use of anti-diabetic medications with glycated haemoglobin at least 6·1% (43 mmol/mol). Eligible patients were randomly assigned (1:1) to gastric bypass or sleeve gastrectomy. All patients received identical preoperative and postoperative treatment. Randomisation was done with a computerised random number generator and a block size of ten. Study personnel, patients, and the primary outcome assessor were blinded to allocations for 1 year. The prespecified secondary outcomes reported here were 3-year changes in several clinically important patient-reported outcomes, weight loss, and diabetes remission. Analyses were done in the intention to treat population. This trial is ongoing, closed to recruitment and is registered with ClinicalTrials.gov, NCT01778738.
FINDINGS
Between Oct 15, 2012 and Sept 1, 2017, 319 consecutive patients with type 2 diabetes scheduled for bariatric surgery were assessed for eligibility. 101 patients were not eligible (29 did not have type 2 diabetes according to inclusion criteria and 72 other exclusion criteria) and 93 declined to participate. 109 patients were enrolled and randomly assigned to sleeve gastrectomy (n=55) or gastric bypass (n=54). 72 (66%) of 109 patients were female and 37 (34%) were male. 104 (95%) of patients were White. 16 patients were lost to follow up and 93 (85%) patients completed the 3-year follow-up. Three additional patients were contacted by phone for registration of comorbidities Compared with sleeve gastrectomy, gastric bypass was associated with a greater improvement in weight-related quality of life (between group difference 9·4, 95% CI 3·3 to 15·5), less reflux symptoms (0·54, 0·17 to -0·90), greater total bodyweight loss (8% difference, 25% vs 17%), and a higher probability of diabetes remission (67% vs 33%, risk ratio 2·00; 95% CI 1·27 to 3·14). Five patients reported postprandial hypoglycaemia in the third year after gastric bypass versus none after sleeve-gastrectomy (p=0·059). Symptoms of abdominal pain, indigestion, diarrhoea, dumping syndrome, depression, binge eating, and appetitive drive did not differ between groups.
INTERPRETATION
At 3 years, gastric bypass was superior to sleeve gastrectomy in patients with type 2 diabetes and obesity regarding weight related quality of life, reflux symptoms, weight loss, and remission of diabetes, while symptoms of abdominal pain, indigestion, diarrhoea, dumping, depression and binge eating did not differ between groups. This new patient-reported knowledge can be used in the shared decision-making process to inform patients about similarities and differences between expected outcomes after the two surgical procedures.
FUNDING
Morbid Obesity Centre, Vestfold Hospital Trust.
TRANSLATION
For the Norwegian translation of the abstract see Supplementary Materials section.
Topics: Humans; Male; Female; Gastric Bypass; Diabetes Mellitus, Type 2; Glycated Hemoglobin; Dyspepsia; Quality of Life; Obesity, Morbid; Gastrectomy; Weight Loss; Treatment Outcome
PubMed: 37414071
DOI: 10.1016/S2213-8587(23)00127-4 -
Surgical Endoscopy Sep 2023Vertical sleeve gastrectomy (VSG) evolved in the early 2000s into the standalone weight loss procedure we see today. While numerous studies highlight VSG's durability...
PURPOSE
Vertical sleeve gastrectomy (VSG) evolved in the early 2000s into the standalone weight loss procedure we see today. While numerous studies highlight VSG's durability for weight loss, and improvements co-morbidities such as type 2 diabetes mellitus and cardiovascular disease, patients with gastroesophageal reflux disease (GERD) have been counseled against VSG due to the concern for worsening reflux symptoms. When considering anti-reflux procedures, VSG patients are unable to undergo traditional fundoplication due to lack of gastric cardia redundancy. Magnetic sphincter augmentation lacks long-term safety data and endoscopic approaches have undetermined longitudinal benefits. Until recently, the only option for patients with a history of VSG with medically refractory GERD has been conversion to roux en Y gastric bypass (RNYGB), however, this poses other risks including marginal ulcers, internal hernias, hypoglycemia, dumping syndrome, and nutritional deficiencies. Given the risks associated with conversion to RNYGB, we have adopted the ligamentum teres cardiopexy as an option for patients with intractable GERD following VSG.
METHODS
A retrospective chart review was conducted of patients who had prior laparoscopic or robotic VSG and subsequently GERD symptoms refectory to pharmacological management who underwent ligamentum teres cardiopexy between 2017 and 2022. Pre-operative GERD disease burden, intraoperative cardiopexy characteristics, post-operative GERD symptomatology and changes in H2 blocker or PPI requirements were reviewed.
RESULTS
Of the study's 60 patients the median age was 50 years old, and 86% were female. All patients had a diagnosis of GERD through pre-operative assessments and were taking antisecretory medication. Of the 36 patients who have completed their one year follow up, 81% of patients had either a decrease in dosage or cessation of the antisecretory medication at one year following ligamentum teres cardiopexy.
CONCLUSION
Ligamentum teres cardiopexy is a viable alternative to RNYGB in patients with a prior vertical sleeve gastrectomy with medical refractory GERD.
Topics: Humans; Female; Middle Aged; Male; Obesity, Morbid; Retrospective Studies; Diabetes Mellitus, Type 2; Gastroesophageal Reflux; Gastric Bypass; Gastrectomy; Round Ligaments; Weight Loss; Laparoscopy
PubMed: 37407712
DOI: 10.1007/s00464-023-10239-y -
Langenbeck's Archives of Surgery Jul 2023This study aimed to evaluate the safety and efficacy of augmented-rectangle technique (ART) versus delta-shaped anastomosis (DA) for treating gastric cancer in total...
PURPOSE
This study aimed to evaluate the safety and efficacy of augmented-rectangle technique (ART) versus delta-shaped anastomosis (DA) for treating gastric cancer in total laparoscopic distal gastrectomy.
METHODS
In total, 99 patients with distal gastric cancer who underwent ART (n = 60) or DA (n = 39) were considered. Operative data, postoperative recovery, complications, quality of life, and endoscopic findings of both groups were compared.
RESULTS
The ART group had faster postoperative recovery than the DA group, and was better than DA regarding complications. The mode of reconstruction remained an independent predictor of complications, but not postoperative recovery. Dumping syndrome occurred in 3 (5.0%) and 2 patients (5.1%) of ART and DA groups within 30 days after surgery, and 3 (5.0%) and 2 patients (5.1%) 1 year after surgery. Regarding global health status on the EORTC-QLQ-C30 scale, the ART group had better outcomes than the DA group. Gastritis occurred in 38 (63.3%) and 27 (69.3%) patients of ART and DA groups, respectively. Residual food occurred in 8 (13.3%) and 11 (28.2%) patients of ART and DA groups. Reflux esophagitis occurred in 5 (8.3%) and 4 (10.3%) patients of ART and DA groups. Further, bile reflux occurred in 8 (13.3%) and 4 (10.3%) patients of ART and DA groups.
CONCLUSIONS
ART has similar advantages to DA for total laparoscopic reconstruction and is superior to DA regarding the incidence of complications, complication grade, and global health status. Furthermore, ART may have potential advantages in postoperative recovery and anastomotic stenosis.
Topics: Humans; Stomach Neoplasms; Quality of Life; Anastomosis, Surgical; Gastrectomy; Laparoscopy
PubMed: 37392263
DOI: 10.1007/s00423-023-02999-x -
Medicine Jun 2023Esophagus cancer patients are at risk for malnourishment. Feeding jejunostomy is used in advanced esophagus cancer patients in order to support and supplement the...
INTRODUCTION
Esophagus cancer patients are at risk for malnourishment. Feeding jejunostomy is used in advanced esophagus cancer patients in order to support and supplement the patients' nutrition needs. In dumping syndrome, the food is rapidly introduced into the intestine at a rate that is faster than normal, it is associated with both digestive system and vasoactive symptoms. Dumping syndrome has an association with both esophagus cancer patients and feeding jejunostomy. In the mid and long term, dumping syndrome is an important issue that contributes to the risk of malnourishment in advanced esophagus cancer patients. In recent studies, acupuncture was effective in regulating digestive symptoms. Acupuncture is considered to be a safe intervention, that was previously shown to be effective in treating digestive-related symptoms.
METHODS
Sixty advanced esophageal cancer patients post-feeding jejunostomy will be divided into 2 equal groups, an intervention group (n = 30) and a control group (n = 30). Patients in the intervention group will receive acupuncture using the following acupoints: ST36 (Zusanli), ST37 (Shangjuxu), ST39 (Xiajuxu), PC6 (Neiguan), LI4 (Hegu), and Liv 3 (Taichung). Patients in the control group will receive shallow acupuncture on 12 non-acupoints (sham points), 1 cm from the above mention points. Patients and assessors will be blind to trial allocation. Both groups will receive acupuncture twice a week for 6 weeks. The main outcome measurements are: body weight, BMI, Sigstad's score, and the Arts' dumping questionnaire.
DISCUSSION
There are no previous studies that have examined the use of acupuncture on patients with dumping syndrome. This single-blind randomized control trial will investigate the effect of acupuncture on dumping syndrome in advanced esophagus cancer patients with feeding jejunostomy. The results will determine if verum acupuncture can affect dumping syndrome and prevent weight loss.
Topics: Humans; Acupuncture Points; Acupuncture Therapy; Dumping Syndrome; Esophageal Neoplasms; Jejunostomy; Randomized Controlled Trials as Topic; Single-Blind Method; Treatment Outcome
PubMed: 37335662
DOI: 10.1097/MD.0000000000033895 -
Malaysian Family Physician : the... 2023Dumping syndrome after bariatric surgery is common. However, it is rarely seen during pregnancy because patients are usually advised to avoid pregnancy immediately after...
Dumping syndrome after bariatric surgery is common. However, it is rarely seen during pregnancy because patients are usually advised to avoid pregnancy immediately after surgery. This case highlights the importance of avoidance of pregnancy after bariatric surgery. We report a case of unplanned pregnancy in a 35-year-old woman with a history of subfertility for 8 years who conceived spontaneously 3 months after gastric bypass surgery. This occurred because there was no contraception offered to her after the procedure. The pregnancy was complicated with recurrent episodes of hypoglycaemia secondary to dumping syndrome. Primary care providers need to be vigilant and have a high index of suspicion for dumping syndrome in pregnant obese women who have undergone bariatric surgery.
PubMed: 37292225
DOI: 10.51866/cr.257 -
Cureus Apr 2023Hypoglycemia is seen with increasing frequency after bariatric surgery. After the diagnosis of hypoglycemia has been clarified, malnutrition, drugs, hormone...
Hypoglycemia is seen with increasing frequency after bariatric surgery. After the diagnosis of hypoglycemia has been clarified, malnutrition, drugs, hormone deficiencies, insulinoma, extra-islet tumors, post-bariatric hypoglycemia (PBH), early or late dumping syndrome, and nesidioblastosis should be considered in the differential diagnosis. A few case reports of insulinomas presenting after bariatric surgery have been reported in the literature. The coexistence of insulinoma and type 2 diabetes mellitus (T2D) is very rare. We herein report a clinical case of insulinoma presenting with severe hypoglycemia in a patient with a history of gastric transit bipartition. A patient with type 2 diabetes mellitus underwent gastric transit bipartition surgery due to the inability of medical therapy to provide adequate hyperglycemia control. After the operation, hypoglycemic symptoms appeared, and a reversal operation was performed, considering the diagnosis as PBH. After the reverse operation, the patient's hypoglycemia symptoms did not regress. The patient was admitted to our endocrinology clinic due to the persistence of hypoglycemia and symptoms such as fatigue, palpitation, and syncope. The patient's detailed anamnesis was examined, additional tests were performed, and the patient was diagnosed with insulinoma. The symptoms of hypoglycemia and the need for treatment for diabetes mellitus disappeared after the Whipple operation. This is the first case of insulinoma after gastric transit bipartition and subsequent reversal operations. In addition, the patient's diagnosis of diabetes mellitus makes this case unique. Although this is a very rare case, clinicians must be aware of it, especially if the patient has hypoglycemic symptoms during the fasting state.
PubMed: 37252561
DOI: 10.7759/cureus.38197 -
Annals of Gastroenterological Surgery May 2023The current study compared the postoperative quality of life (QOL) between the esophagogastrostomy method (PGEG) and double tract method (PGDT) after proximal...
Quality of life comparison between esophagogastrostomy and double tract reconstruction for proximal gastrectomy assessed by Postgastrectomy Syndrome Assessment Scale (PGSAS)-45.
AIM
The current study compared the postoperative quality of life (QOL) between the esophagogastrostomy method (PGEG) and double tract method (PGDT) after proximal gastrectomy using the Postgastretomy Syndrome Assessment Scale (PGSAS)-45.
METHODS
Among the 2364 patients who received the PGSAS-45 questionnaire, 300 PGEG and 172 PGDT cases responded. The main outcomes measures (MOMs) consisted of seven subscales (SS) covering symptoms, meals (amount and quality), ability to work, dissatisfaction with daily life, physical and mental component summary of the 8-Item Short Form Health Survey (SF-8), and change in body weight, and were compared between PGEG and PGDT.
RESULTS
Overall, PGDT promoted significantly better constipation SS scores ( < 0.05), whereas PGEG tended to promote better body weight (BW) loss% ( 0.10). A stratified analysis based on the remnant stomach size revealed that among those with a remnant stomach size of 1/2, PGDT had significantly better constipation and dumping SS scores ( < 0.05) and tended to have better working conditions ( < 0.10) compared to PGEG. Even among those with the remnant stomach size of 2/3, PGDT had significantly better diarrhea SS scores, lesser dissatisfaction with symptoms, and better dissatisfaction with daily life SS scores ( < 0.05) and tended to have better constipation SS scores and lesser dissatisfaction with work ( 0.10) compared to PGEG.
CONCLUSIONS
After comparing the QOLs of PGEG and PGDT, the stratified analysis according to remnant stomach sizes of 1/2 and 2/3 revealed that PGDT was relatively superior to PGEG for several MOMs.
PubMed: 37152778
DOI: 10.1002/ags3.12645 -
Journal of Surgical Case Reports Apr 2023A 44-year-old female patient presented with weight loss, diarrhea and intermittent episodes of left upper quadrant (LUQ) pain lasting for 3 years, accompanied by acute...
A 44-year-old female patient presented with weight loss, diarrhea and intermittent episodes of left upper quadrant (LUQ) pain lasting for 3 years, accompanied by acute episodes of focal LUQ pain, dizziness, tachycardia, borborygmi and bloating, occurring approximately 60 min after meals. The patient developed chronic acalculous cholecystitis and transient exocrine pancreatic insufficiency after infection with Coxsackievirus B4 (CVB4), which resolved following laparoscopic cholecystectomy 2 years before the current presentation. Although imaging and functional investigation studies were unremarkable, a gastric transit study revealed rapid clearance of radiolabeled food, and the patient's symptomatology and gastrointestinal studies supported the diagnosis of late dumping syndrome. The patient's symptoms significantly improved with adherence to recommended dietary changes, including an increase in protein intake, abstinence from simple carbohydrates and avoidance of simultaneous consumption of beverages with food, following consultation with a dietitian.
PubMed: 37124576
DOI: 10.1093/jscr/rjad205 -
World Journal of Surgical Oncology Apr 2023To compare the clinical efficacy of two alimentary tract reconstruction methods-"P"-shape jejunal interposition (PJI) and Roux-en-Y anastomosis after total gastrectomy. (Meta-Analysis)
Meta-Analysis
BACKGROUND
To compare the clinical efficacy of two alimentary tract reconstruction methods-"P"-shape jejunal interposition (PJI) and Roux-en-Y anastomosis after total gastrectomy.
METHOD
The following search phrases were utilized to search PubMed, Cochrane Library, Embase, China Academic Journals Network Full-text Database (CNKI), and Wanfang Database as of April 2022: "gastrectomy," "Roux-en-Y," "interposition," "total gastrectomy," and "jejunal interposition." Meta-analysis of the operation time, intraoperative blood loss, complication rate, and postoperative nutritional status of patients was performed using RevMan 5.4 software.
RESULTS
A total of 24 studies and 1887 patients were included in the study. Among patients who received a total gastrectomy, the operation time in the PJI group was substantially longer than that in the Roux-en-Y group (WMD = 19.77, 95% CI: 5.84-33.70, P = 0.005). The incidence of postoperative reflux esophagitis in the PJI group was considerably reduced than that in the Roux-en-Y group (OR = 0.39, 95% CI: 0.28-0.56, P < 0.01). The probability of postoperative dumping syndrome in the PJI group was significantly lower than that in the Roux-en-Y group (OR = 0.27, 95% CI: 0.17-0.43, P < 0.01), and the postoperative body mass changes were significantly lower in the PJI group than in the Roux-en-Y group (WMD = 3.94, 95% CI: 2.24-5.64, P < 0.01). The PJI group had substantially higher postoperative hemoglobin, albumin, and total protein levels than the Roux-en-Y group (WMD = 13.94, 95% CI: 7.77-19.20, P < 0.01; WMD = 3.97, 95% CI: 2.58-5.37, P < 0.01; WMD = 5.31, 95% CI: 3.45-7.16, P < 0.01). The prognostic nutritional index was higher in the PJI group than in the Roux-en-Y group (WMD = 9.25, 95% CI: 7.37-11.13, P < 0.01).
CONCLUSION
PJI is a safe and effective reconstruction method and is superior to Roux-en-Y anastomosis in the prevention and treatment of postoperative complications and postoperative nutritional recovery in patients after total gastrectomy.
Topics: Humans; Anastomosis, Roux-en-Y; Stomach Neoplasms; Anastomosis, Surgical; Gastrectomy; Treatment Outcome; Postoperative Complications; Jejunum
PubMed: 37098553
DOI: 10.1186/s12957-023-03002-z