ArticleObesity surgery2020
Impact of Weight Loss with Laparoscopic Sleeve Gastrectomy on Left Ventricular Diastolic Function: a Prospective Study.
Article in Obesity surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- The effects of bariatric surgery on cardiac function: a systematic review and meta-analysis.International journal of obesity (2005) · 2024Pooled it
- Cortisol/DHEA ratio in morbidly obese patients before and after bariatric surgery: Relation to metabolic parameters and cardiovascular performance.International journal of obesity (2005) · 2022Article
- Impact of bariatric surgery on carotid intima-medial thickness and cardiovascular risk: results of a prospective study.Surgical endoscopy · 2021Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe present study purposed to investigate the effects of weight loss with LSG on echocardiographic parameters of diastolic dysfunction in subjects with morbid obesity.
methodsSixty-one subjects undergoing LSG for standard indications were enrolled. All subjects underwent a physical examination, electrocardiography, and transthoracic echocardiography before and 6 months after the LSG. Peak early diastolic velocity (E), deceleration time (DT), and peak late diastolic velocity (A) were measured from the transmitral flow signal. Peak early (e') diastolic mitral annular velocity was measured at the two acquisition sites (basal septal and basal lateral) using the tissue Doppler recordings.
resultsA significant improvement was observed in echocardiographic measures of the diastolic function including E/A ratio, E/e' ratio, DT, and isovolumic relaxation time (IVRT) from baseline to the postoperative 6 months. Left atrial volume index (LAVI) reduced from 30.3 ± 3.9 ml/m
conclusionLSG leads to a significant improvement in echocardiographic measures of the left ventricular diastolic function in subjects with obesity. Our findings also show that LSG leads to a reverse remodeling indicated by the decrease in interventricular septum thickness and left atrial volume index in this population.
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