Publications by authors named "Cihan İlyas Sevgican"
Introduction: Pulmonary hypertension (PH) is a serious condition associated with high morbidity and mortality, with obesity identified as a significant risk factor. Pulmonary arterial stiffness (PAS) is an early marker of PH, often preceding clinical symptoms. While laparoscopic sleeve gastrectomy (LSG) has been shown to improve various cardiac parameters in obese patients, its impact on PAS and right ventricular (RV) function in the absence of PH remains unclear.
View Article and Find Full Text PDFBackground: In this study, we aimed to examine the telomerase activity and hTERT gene expression in patients with acute coronary syndrome (ACS) and those with stable coronary artery disease (SCAD) and compare the results to controls. Additionally, we compared overall mortality rates relative to the telomerase activity.
Methods: A total of 211 patients (78 ACS and 71 SCAD patients) were included in the study.
Background And Objective: Arterial stiffness, which is a measure of the elasticity of the arteries, is also a risk factor for the development of cardiovascular diseases and its measurement is important for evaluating the atherosclerosis process. The purpose of this cross-sectional study to investigate whether severe periodontitis in short-term type 2 diabetes may be associated with increased cardio-ankle vascular index (CAVI) values specified for subclinical atherosclerosis risk.
Methods: A total of 136 subjects, including 69 subjects with short-term type 2 diabetes (35 with severe periodontitis and 34 with periodontally healthy) and 67 systemically healthy subjects (32 with severe periodontitis and 35 with periodontally healthy) were enrolled to this study.
Purpose: To investigate the effects of combination treatment with levothyroxine (LT4) and l- triiodothyronine (LT3) on left atrial volume (LAV), diastolic functions, and atrial electro-mechanical delays in LT4-treated women with low triiodothyronine (T3) levels.
Methods: This prospective study consisted of 47 female patients between 18 and 65 years old treated at an Endocrinology and Metabolism outpatient clinic between February and April 2022 due to primary hypothyroidism. The study included patients with persistently low T3 levels in at least three measurements, despite LT4 treatment (1.
Introduction And Objective: With recent advances in genome sequencing technology, a large body of evidence has accumulated over the last few years linking alterations in microbiota with cardiovascular disease. In this study, we aimed to compare gut microbial composition using 16S ribosomal DNA (rDNA) sequencing techniques in patients with coronary artery disease (CAD) and stable heart failure (HF) with reduced ejection fraction and patients with CAD but with normal ejection fraction. We also studied the relationship between systemic inflammatory markers and microbial richness and diversity.
View Article and Find Full Text PDFBackground And Aim: Pulmonary pulse transit time (pPTT) is a new marker of pulmonary hypertension (PH), which shows the time needed for the pulse wave to propagate from the right ventricular outflow tract to the left atrium (LA), but the relationship between pPTT and diastolic-LA function is almost unknown. In this study, we investigated the relationship between pPTT and LA-diastolic functions without PH.
Materials And Methods: One hundred and fifty-six patients were included in this prospectively designed study.
Background: Obesity is a well-known risk factor for cardiovascular diseases. The aim of this study was to prospectively investigate the short-term effects of laparoscopic sleeve gastrectomy (LSG) on cardiac functions.
Methods: Forty-four morbidly obese patients who underwent LSG were included in the study.
Background: The aim of the current study is to compare electrocardiographic and echocardiographic changes in patients with severe preeclampsia (PE) and those with uncomplicated pregnancies.
Methods: This is a case-controlled prospective study consisting of 21 pregnant women with severe preeclampsia and a control group consisting of age- and gestational age-matched 24 healthy pregnant women. All patients underwent electrocardiographic and echocardiographic investigation.
Background And Aims: Interarm blood pressure difference (IABPD) was associated with increased cardiovascular and all-cause mortality in various cohorts previously. In this study, we planned to explore the association between the IABPD obtained with simultaneous measurements in both arms and the risk of mortality over a 2-year follow-up of patients with acute coronary syndrome (ACS).
Methods: Simultaneous blood pressure (BP) measurements were performed during initial admission in patients with ACS.
Background: Endometriosis is a common gynecologic disease associated with systemic inflammation and atherogenic risk factors. Therefore, women with endometriosis may have increased cardiovascular risk.
Aims: We aimed to evaluate arterial stiffness using cardio-ankle vascular index (CAVI) in women with and without endometriosis.
Lung hyperinflation is an important therapeutic target in symptomatic emphysema patients. Endobronchial therapies that reduce end-expiratory lung volume are increasingly being used in advanced cases. However, there is paucity of data regarding the effects of these therapies on the heart functions.
View Article and Find Full Text PDFAim: The association of metabolic abnormalities and polycystic ovarian syndrome (PCOS) has been documented, but few studies have focused on cardiovascular risk in these women. The aim of this study was to compare arterial stiffness by using the cardio-ankle vascular index (CAVI) in PCOS women with controls, and to evaluate whether any clinical or laboratory variables had independent associations with it.
Methods: A group of 160 women, matched for age and body mass index were recruited.