Evaluation of right heart functions by echocardiography and tissue Doppler imaging echocardiography in obese and non-obese patients with obstructive sleep apnea

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dc.authoriddikmen, nursel/0000-0002-5923-400X
dc.authoridGenc, Sebahat/0000-0003-0967-9622
dc.contributor.authorDikmen, Nursel
dc.contributor.authorGenc, Sebahat
dc.contributor.authorAkcay, Adnan Burak
dc.date.accessioned2024-09-18T20:52:49Z
dc.date.available2024-09-18T20:52:49Z
dc.date.issued2020
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractPurpose: The aim of our study was to compare the right ventricular systolic and diastolic functions and pulmonary artery pressure (PAP) in obese and non-obese patients with obstructive sleep apnea syndrome (OSAS) by tissue Doppler imaging (TDI) echocardiography. Materials and Methods: This study was conducted with 69 patients, 34 obese and 35 non-obese, diagnosed moderate or severe OSAS by an overnight polysomnographic sleep study. In all patients, LV (left ventricle) and RV (right ventricle) size, left atial (LA) and RA (right atrial) dimensions, LV and RV systolic and diastolic functions and systolic PAPs were measured by M-mode, two-dimensional analysis, color flow Doppler and TDI. Results: RV diastolic dysfunction was detected in both groups; this impairment was significantly higher in the obese group (lateral tricuspid late diastolic myocardial annular zone velocity A'a: 0.13 +/- 0.03 in non-obese patients and 0.11 +/- 0.04 in obese patients). The mean systolic PAP was significantly higher in obese patients (31.2 +/- 5.6, 27.1 +/- 5.8, respectively) Conclusion: Obstructive Sleep Apnea Syndrome increases cardiovascular morbidity and mortality. In our study,left ventricul and right ventricul diastolic dysfunction was determined by tissue Doppler imaging in patients with moderate and severe Obstructive Sleep Apnea Syndrome. Obesity contributes to this impairment regardless of Obstructive Sleep Apnea Syndrome.en_US
dc.identifier.doi10.17826/cumj.665994
dc.identifier.endpage1301en_US
dc.identifier.issn2602-3032
dc.identifier.issn2602-3040
dc.identifier.issue4en_US
dc.identifier.startpage1291en_US
dc.identifier.trdizinid1112216en_US
dc.identifier.urihttps://doi.org/10.17826/cumj.665994
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1112216
dc.identifier.urihttps://hdl.handle.net/20.500.12483/11423
dc.identifier.volume45en_US
dc.identifier.wosWOS:000609003200004en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherCukurova Univ, Fac Medicineen_US
dc.relation.ispartofCukurova Medical Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectObesityen_US
dc.subjectobstructive sleep apnea syndromeen_US
dc.subjecttissue doppler echocardiographyen_US
dc.titleEvaluation of right heart functions by echocardiography and tissue Doppler imaging echocardiography in obese and non-obese patients with obstructive sleep apneaen_US
dc.typeArticleen_US

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