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The relationship of the degree of coronary stenosis and percutaneous coronary revascularization with heart rate recovery index

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dc.contributor.author Yurtdaş, M.
dc.contributor.author Yaylali, Y.T.
dc.contributor.author Kaya, Y.
dc.contributor.author Özdemir, M.
dc.contributor.author Alada?, N.
dc.contributor.author Arin, C.B.
dc.contributor.author Ceylan, Y.
dc.date.accessioned 2019-08-16T12:31:58Z
dc.date.available 2019-08-16T12:31:58Z
dc.date.issued 2014
dc.identifier.issn 1205-6626
dc.identifier.uri https://hdl.handle.net/11499/7774
dc.description.abstract OBJECTIVES: Heart rate recovery (HRR) is influenced by autonomic function. We aimed to investigate the effect of percutaneous coronary intervention (PCI) on HRR with respect to the degree of coronary stenosis (DCS) in severe coronary artery disease (CAD). METHODS: The treatment group (TG) consisted of 70 severe stable CAD patients treated with PCI and the control group (CG), 62 non-critical CAD patients, who were not treated with PCI. All participants underwent exercise test both at baseline and 3 months after coronary angiography (CAG)/PCI. HRR was defined as a change in heart rate from peak exercise to 1 minute after exercise. HRR index was described as the percentage change in HRR from 3 months after CAG/PCI to baseline. RESULTS: The TG had lower HRR than the CG (p<0.001). In the TG, HRR was inversely correlated with the number of diseased vessels at baseline (r=-0.418, p<0.001). HRR index was higher in TG than CG (p<0.001). No associations were found between HRR (p=0.136), HRR index (p=0.703) and the DCS. Patients who had multiple vessels treated, had the highest HRR index. CONCLUSION: HRR is not associated with the DCS of 70% to 99%, and PCI improves HRR in proportion to the number of coronary vessels treated in severe stable CAD. en_US
dc.language.iso en en_US
dc.publisher Pulsus Group Inc. en_US
dc.relation.ispartof Experimental and Clinical Cardiology en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.subject Coronary angioplasty en_US
dc.subject Degree of coronary stenosis en_US
dc.subject Heart rate recovery index en_US
dc.subject Treadmill exercise test en_US
dc.subject adult en_US
dc.subject angiocardiography en_US
dc.subject article en_US
dc.subject cardiac patient en_US
dc.subject controlled clinical trial en_US
dc.subject controlled study en_US
dc.subject coronary artery obstruction en_US
dc.subject exercise test en_US
dc.subject female en_US
dc.subject heart muscle revascularization en_US
dc.subject Heart Rate Recovery Index en_US
dc.subject heart rate variability en_US
dc.subject human en_US
dc.subject major clinical study en_US
dc.subject male en_US
dc.subject named inventories, questionnaires and rating scales en_US
dc.subject patient referral en_US
dc.subject percutaneous coronary intervention en_US
dc.subject thorax pain en_US
dc.subject treadmill exercise en_US
dc.title The relationship of the degree of coronary stenosis and percutaneous coronary revascularization with heart rate recovery index en_US
dc.type Article en_US
dc.identifier.volume 20 en_US
dc.identifier.issue 1 en_US
dc.identifier.startpage 1306
dc.identifier.startpage 1306 en_US
dc.identifier.endpage 1327 en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US

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