Please use this identifier to cite or link to this item: http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/2411
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dc.contributor.authorBektas, Osman-
dc.contributor.authorGunaydin, Zeki Yuksel-
dc.contributor.authorKaragoz, Ahmet-
dc.date.accessioned2022-08-17T05:49:46Z-
dc.date.available2022-08-17T05:49:46Z-
dc.date.issued2015-
dc.identifier.urihttp://doi.org/10.1016/j.echo.2014.11.011-
dc.identifier.urihttp://earsiv.odu.edu.tr:8080/xmlui/handle/11489/2411-
dc.description.abstractSengupta et al . 1 investigated 57 patients with isolated severe rheumatic mitral stenosis (MS) undergoing balloon mitral valvuloplasty and 19 age-matched and sex-matched healthy volunteers from the community who served as controls. Seven patients with MS were in atrial fibrillation (AF) at the time of baseline echocardiographic evaluation, whereas the remaining 50 were in normal sinus rhythm. The average heart rate of patients with MS was significantly higher than that of controls (81.3 ± 18.7 vs 71.2 ± 10.7 beats/min, P = .03), even after excluding those with AF (79.7 ± 18.1 beats/min, P = .065). In their study, Sengupta et al . evaluated patients with AF and patients in sinus rhythm in the same category, on the basis of achievement of ventricular rate control. However, we think that this patient group should have been excluded, because atrial contraction is required for left ventricular (LV) filling in patients with isolated MS. Left atrial volume, LV end-diastolic volume, LV end-systolic volume, LV stroke volume, and LV ejection fraction are affected negatively in patients with MS because of a lack of atrial contraction resulting from atrial fibrosis. 23 In short, patients without atrial contraction should not be placed in the same category as those in sinus rhythm. We suggest that patients with MS with AF will benefit less from the hemodynamic improvement after percutaneous balloon mitral valvuloplasty compared with patients in sinus rhythm. The patients with AF should have been excluded from the control group, or the control group should have included an equivalent percentage of patients with AF. We suggest that AF is a much more complex disease than estimated, and therefore patients with AF cannot be evaluated in the same category as those in sinus rhythm, even if control of ventricular rate has been achieved.en_US
dc.language.isoengen_US
dc.publisherMOSBY-ELSEVIER360 PARK AVENUE SOUTH, NEW YORK, NY 10010-1710en_US
dc.relation.isversionof10.1016/j.echo.2014.11.011en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectWe read the original investigation “Effects of Percutaneous Balloon Mitral Valvuloplasty on Left Ventricular Deformation in Patients with Isolated Severe Mitral Stenosis: A Speckle-Tracking Strain Echocardiographic Study” by Sengupta et alen_US
dc.titleAtrial Fibrillation May Affect the Success of Mitral Balloon Valvuloplastyen_US
dc.typearticleen_US
dc.relation.journalJOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHYen_US
dc.contributor.departmentOrdu Üniversitesien_US
dc.contributor.authorID0000-0001-9779-7578en_US
dc.contributor.authorID0000-0002-6616-9891en_US
dc.identifier.volume28en_US
dc.identifier.issue3en_US
dc.identifier.startpage375en_US
dc.identifier.endpage375en_US
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