ArticleObesity surgery2017
Intraoperative Patterns of Gastric Microperfusion During Laparoscopic Sleeve Gastrectomy.
Article in Obesity surgery, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 15 citations in OpenAlex.
- Assessment of arterial supply to the stomach after bariatric surgery using multidetector CT arteriography.Abdominal radiology (New York) · 2024Article
- Intraoperative Patterns of Gastric Microperfusion During Laparoscopic Roux-en-Y Gastric Bypass.Obesity surgery · 2022Article
- Bladder augmentation from an insider's perspective: a review of the literature on microcirculatory studies.International urology and nephrology · 2021Review
- An Experimental Study of Intraluminal Hyperpressure Reproducing a Gastric Leak Following a Sleeve Gastrectomy.Obesity surgery · 2019Article
- The Use of Fluorescence Angiography During Laparoscopic Sleeve Gastrectomy.JSLS : Journal of the Society of Laparoendoscopic SurgeonsArticle
Corrections and comments
- Erratum issued
Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLaparoscopic sleeve gastrectomy (LSG) has become a very popular surgical treatment for the treatment of morbidly obese patients. Staple line leaks are the major cause of severe morbidity. Reasons for leaks might be hyperpressure (mechanical theory) or hypoperfusion (vascular theory) of the narrow gastric tube. This study assessed microperfusion patterns of the stomach during LSG using visible light spectroscopy (VLS), a method to measure tissue oxygenation (saturated O2 (StO2)).
methodsThe study population comprised 20 patients undergoing LSG. Real-time intraoperative microperfusion measurements were performed at nine different ventral stomach localizations in the antrum, body, and fundus at the beginning of the operation, after mobilization of the greater curve and after sleeve resection.
resultsThere were 17 women and 3 men, mean age 42.9 years, mean BMI 45.6 kg/m
conclusionAssessment of microperfusion patterns of the stomach during LSG using VLS is safe and efficacious to use allowing an accurate measurement of StO2%. The upper third of the stomach is the zone of reduced microperfusion with a significant drop of tissue oxygenation after sleeve resection of the stomach.
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Registered trials
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