ArticleObesity surgery2011
Laparoscopic sleeve gastrectomy--radiological assessment of fundus size and sleeve voiding.
Article in Obesity surgery, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 26 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Impact of Extent of Antral Resection on Surgical Outcomes of Sleeve Gastrectomy for Morbid Obesity (A Prospective Randomized Study)
Study of Impact of the Size of Gastric Sleeve o the Weight Loss in Patients Submitted to Bariatric Surgery. Evaluation of Changes in Gastric Motility and Endocrine-metabolic Function.
Who cites it
26 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Excessive weight loss after sleeve gastrectomy: a systematic review.Obesity surgery · 2012Pooled it
- Impact of extent of antral resection on surgical outcomes of sleeve gastrectomy for morbid obesity (a prospective randomized study).Obesity surgery · 2014Trial
- Radical resection of the pyloric antrum and its effect on gastric emptying after sleeve gastrectomy.Obesity surgery · 2013Trial
- Randomized clinical trial of laparoscopic Roux-en-Y gastric bypass versus laparoscopic sleeve gastrectomy for the management of patients with BMI < 50 kg/m2.Obesity surgery · 2011Trial
- Gastric Bipartition with Functional Duodenum Exclusion (GBp-FDE) as a Possible Surgical Conversion of Sleeve Gastrectomy in Patients with De Novo GERD and Obesity Recidivism: Preliminary Results of a Case Series.The American journal of case reports · 2025Article
- Surgical technical key points of laparoscopic sleeve gastrectomy: how I do it.Journal of visualized surgery · 2025Article
- The effect of antral resection start point on post sleeve gastrectomy gastroesophageal reflux symptoms and weight loss outcomes.Surgical endoscopy · 2023Article
- Sleeve gastrectomy morphology and long-term weight-loss and gastroesophageal reflux disease outcomes.Surgical endoscopy · 2023Article
- Radiographic Measurement of Gastric Remnant Volume After Laparoscopic Sleeve Gastrectomy: Assessment of Reproducibility and Correlation with Weight Loss.Obesity surgery · 2022Article
- Sleeve Volume and Preoperative Gastric Volume Assessment Using Three-dimensional MDCT Gastrography and Their Correlation to Short-term Post-Sleeve Gastrectomy Weight Loss.Obesity surgery · 2021Article
- Imaging after laparoscopic sleeve gastrectomy - literature review with practical recommendations.Polish journal of radiology · 2021Review
- Acceleration of Gastric Emptying and Improvement of GERD Outcome After Laparoscopic Sleeve Gastrectomy in Non-diabetic Obese Patients.Obesity surgery · 2020Observational
- A Higher Preoperative Glycemic Profile Is Associated with Rapid Gastric Emptying After Sleeve Gastrectomy for Obese Subjects.Obesity surgery · 2019Article
- Alterations of Gastric Emptying Features Following Laparoscopic Sleeve Gastrectomy in Chinese Patients with Obesity: a Self-Controlled Observational Study.Obesity surgery · 2019Observational
- Impact of Laparoscopic Sleeve Gastrectomy on Gastrointestinal Motility.Gastroenterology research and practice · 2018Review
- Sleeve Gastrectomy: Correlation of Long-Term Results with Remnant Morphology and Eating Disorders.Obesity surgery · 2017Article
- The role of proximal versus distal stomach resection in the weight loss seen after vertical sleeve gastrectomy.American journal of physiology. Regulatory, integrative and comparative physiology · 2016Article
- Relationship between gastric pouch and weight loss after laparoscopic sleeve gastrectomy.Surgical endoscopy · 2016Article
- Early post-operative weight loss after laparoscopic sleeve gastrectomy correlates with the volume of the excised stomach and not with that of the sleeve! Preliminary data from a multi-detector computed tomography-based study.Surgical endoscopy · 2015Article
- [Dumping syndrome: Diagnostics and therapeutic options].Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen · 2015Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLaparoscopic sleeve gastrectomy (LSG) is now considered an effective bariatric procedure (American Society for Metabolic and Bariatric Surgery statement). We attempted to assess the size of the gastric fundus remaining after LSG and gastric voiding rate (fast/slow) by radiological upper gastrointestinal series (UGS) with a water-soluble contrast medium (CM). The findings were compared with weight loss data.
methodsSeventy-four obese patients underwent LSG. Radiological UGS were used to measure the remaining fundus size in 28 of 74 patients 24-72 h after the procedure, with the aid of Matlab software and a library image processing toolbox (MathWorks®). Sleeve voiding was measured in 57 of 74 patients, based on the patients' radiological reports.
resultsThe mean volume of the remaining fundus was 17.56 ml (range 1.00-77.03 ml). The mean percent excess BMI loss (%EBL) was 39.5%, 53.7%, and 60.8%, respectively, 3, 6, and 12 months after LSG. Sleeve voiding was fast in 49 of 57 patients (85.96%) and slow in eight (14.03%).
conclusionsNo correlation was found between the estimated volume of the remaining gastric fundus and weight loss (%EBL) after LSG. Patients showing a rapid gastroduodenal transit of the CM achieved a better weight loss than patients with a slow voiding rate.
Indexed as
Identifiers
20730606What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.