Publications by authors named "İsmet Zengin"

Objective: To investigate the relationship between systemic immune inflammation index (SII), C-reactive protein/albumin ratio (CAR), lymphocyte/CRP ratio (LCR), and apical thrombus development.

Study Design: Observational, cross-sectional study. Place and Duration of the Study: Bursa City Hospital, Turkey, from 1st January to 31st March 2023.

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Introduction: Fractional flow reserve (FFR) assessment compares the blood flow on either side of a blockage in the coronary artery and indicates how severe the stenosis is in the artery. Intravenous adenosine is widely used to achieve conditions of stable hyperaemia for the measurement of FR. However, intravenous adenosine affects both systemic and coronary vascular beds differentially.

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Sarcopenia is accepted as an indicator of subclinical atherosclerosis. However, its effects on clinical coronary atherosclerotic burden and lesion complexity and major adverse cardiovascular events (MACE) in elderly patients with non-ST elevation myocardial infarction (NSTEMI) are unknown. Therefore, we evaluated these possible effects.

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Aim: We aimed to evaluate the awareness of pneumococcal vaccination (PCV13, PPSV23) in general cardiology outpatient clinics and impact of physicians' recommendations on vaccination rates.

Methods: This was a multicenter, observational, prospective cohort study. Patients over the age of 18 from 40 hospitals in different regions of Turkey who applied to the cardiology outpatient clinic between September 2022 and August 2021 participated.

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Objective: Identification of patients at risk for atrial fibrillation (AF) recurrence with using simple and objective parameters may be helpful in tailoring the treatment. In this study, we investigated whether E/(Ea×Sa) and Ea/(Aa×Sa) could be a predictor of AF recurrence after cardioversion. (E = early diastolic transmitral velocity, Ea = early diastolic mitral annular velocity, Aa = late diastolic mitral annular velocity, Sa = systolic mitral annular velocity).

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