Short- and mid-term effects of sleeve gastrectomy on Left Ventricular Functions with Two-Dimensional Speckle Tracking Echocardiography in obese patients

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dc.contributor.authorInci, Sinan
dc.contributor.authorGul, Murat
dc.contributor.authorAlsancak, Yakup
dc.contributor.authorOzkan, Namik
dc.date.accessioned2024-02-23T14:24:08Z
dc.date.available2024-02-23T14:24:08Z
dc.date.issued2019
dc.departmentNEÜen_US
dc.description.abstractAim This study aimed to investigate left ventricular functions of obese patients with no known heart disease who underwent laparoscopic sleeve gastrectomy by speckle tracking echocardiography in their early and medium-term postoperative follow-up. Patients and Method Thirty-seven obese patients (10 M, 27 F) without coronary artery disease or heart failure who had undergone LSG were included in the study. Apical four-, three-, and two-chamber images were analyzed longitudinally by conventional methods and speckle tracking echocardiography (STE) for left ventricle functions preoperatively, at the postoperative Month 1 and at the postoperative Month 6 (QLAB 6.0), using current software. Results No difference was found between standard echocardiography and Doppler parameters in terms of the 1-month versus 6-month follow-up values compared to baseline. Left ventricular STE longitudinal measurements demonstrated significantly higher longitudinal strain and strain velocity parameters in the follow-up values at Month 6 compared to the values at Month 1 and at baseline. Global longitudinal strain (GLS) was -17.48 +/- 1.09% in 6-month follow-up, -16.16 +/- 1.26% in 1-month follow-up, and -16.06 +/- 1.25% at baseline (P < .001). A significant correlation was found between delta GLS, which represents patients' GLS change in 6 months, and delta weight, which represents patients' body weight change in 6 months. Conclusion Obese patients who had undergone LSG were observed to have improved left ventricular function in the mid-term.en_US
dc.identifier.doi10.1111/echo.14522
dc.identifier.endpage2025en_US
dc.identifier.issn0742-2822
dc.identifier.issn1540-8175
dc.identifier.issue11en_US
dc.identifier.pmid31682047en_US
dc.identifier.scopus2-s2.0-85074776283en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage2019en_US
dc.identifier.urihttps://doi.org/10.1111/echo.14522
dc.identifier.urihttps://hdl.handle.net/20.500.12452/13837
dc.identifier.volume36en_US
dc.identifier.wosWOS:000493850200001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofEchocardiography-A Journal Of Cardiovascular Ultrasound And Allied Techniquesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLeft Ventricular Functionsen_US
dc.subjectSpeckle Tracking Echocardiographyen_US
dc.titleShort- and mid-term effects of sleeve gastrectomy on Left Ventricular Functions with Two-Dimensional Speckle Tracking Echocardiography in obese patientsen_US
dc.typeArticleen_US

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