Abstract
Pulmonary hypertension (PH) is one of the major complications of obstructive sleep apnea syndrome (OSAS). Pulmonary arterial stiffness (PAS) can be used in determination of PH. The aim of the present study was to evaluate the PAS and cardiac function of patients with OSAS and analyses the relationship between OSAS severity and PAS. Sixty newly diagnosed patients with OSAS (mean age 49.6 ± 11.7 years) and 30 healthy controls (mean age 46.4 ± 14 years) were enrolled. Right ventricle (RV) and left ventricle (LV) echocardiographic parameters and PAS values of study groups were compared. There were no significant differences in terms of LV ejection fraction, LV Tei-index and tricuspid annular plane systolic excursion. PAS, mean pulmonary arterial pressure (PAP) and RV Tei-index were significantly higher but tricuspid annulus early diastolic myocardial velocity was lower in patients with OSAS than control subjects (respectively p < 0.001, p < 0.001, p = 0.001, p = 0.001). Moreover, we found a higher PAS in OSAS patients without PH compared to controls (p < 0.001). When we investigated the relationship between polysomnographic variables and echocardiographic parameters, we found positive correlations between apnea hypopnea index and t...Continue Reading
References
Jan 1, 1976·Annual Review of Medicine·C GuilleminaultW C Dement
Dec 1, 1976·Annals of Internal Medicine·A G TilkianW C Dement
Sep 1, 1989·Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography·N B SchillerI Schnittger
Mar 1, 1987·The American Journal of Cardiology·A DabestaniW L Henry
Feb 1, 1986·The American Journal of Cardiology·M IsobeK Machii
Apr 1, 1993·Chest·T J PasierskiA C Pearson
Nov 1, 1993·European Heart Journal·R PazD B Longmore
Apr 29, 1993·The New England Journal of Medicine·T YoungS Badr
Feb 1, 1996·Chest·A ChaouatR Kessler
Oct 6, 1997·The European Respiratory Journal·B M SannerW Zidek
May 6, 1999·American Journal of Respiratory and Critical Care Medicine·D SajkovR Douglas Mcevoy
Feb 9, 2002·Chest·Jeffrey W H FungDavid S C Hui
Oct 21, 2003·Lung·M HetzelJ Hetzel
Jul 14, 2004·Chest·Charles W AtwoodUNKNOWN American College of Chest Physicians
Nov 11, 2006·Journal of Magnetic Resonance Imaging : JMRI·Hsu-Hsia PengWen-Yih I Tseng
Aug 30, 2008·Circulation·Virend K SomersUNKNOWN American College of Cardiology Foundation
Jan 24, 2009·American Journal of Respiratory and Critical Care Medicine·Micah R FisherPaul M Hassoun
Mar 3, 2009·Progress in Cardiovascular Diseases·Dimitar Sajkov, R Doug McEvoy
Oct 21, 2009·The American Journal of Cardiology·Omar A MinaiJames K Stoller
Feb 14, 2012·The International Journal of Cardiovascular Imaging·Refik Emre AltekinSelim Yalcinkaya
Mar 31, 2012·Cardiology Journal·Refik Emre AltekinNecmi Deger
Oct 16, 2012·Journal of Clinical Sleep Medicine : JCSM : Official Publication of the American Academy of Sleep Medicine·Richard B BerryUNKNOWN American Academy of Sleep Medicine
Citations
Mar 19, 2019·Echocardiography·Sadettin Selçuk Baysal, Mehmet Has
Sep 27, 2019·Herz·Lei YuJian'an Wang
Dec 26, 2018·Canadian Respiratory Journal : Journal of the Canadian Thoracic Society·Radu SascăuFlorin Mitu
Aug 21, 2020·The International Journal of Cardiovascular Imaging·Mustafa YenerçağAhmet Kaya
Aug 18, 2017·Canadian Respiratory Journal : Journal of the Canadian Thoracic Society·Abdirashit MaripovAkpay Sarybaev
May 14, 2021·Journal of Applied Physiology·Rachel E LuehrsKarin F Hoth
Aug 1, 2021·Systematic Reviews·Mi LuYongxiang Wei
Aug 27, 2021·Journal of Clinical Sleep Medicine : JCSM : Official Publication of the American Academy of Sleep Medicine·Tyler A PowellMichael J Morris