Evaluation of infections associated with implantable cardiac electronic devices: 10 years of experience in a single center.

Purpose: Cardiac implantable electronic device (CIED) is used increasingly in recent years. In this study, it is aimed to evaluate the frequency of CIED-associated infections in the cardiology clinic of our hospital in the last 10 years, the causative microorganisms by determining their risk factors and clinical characteristics.

Materials And Methods: 225 patients who underwent CIED implantation in our hospital's cardiology clinic between March 2009 and December 2019 were retrospectively identified.

Impact of Iron and Homocysteine Levels on T Peak-to-End Interval and Tp-e/QT Ratio in Elite Athletes.

Background: Electrocardiography (ECG) is frequently used in preparticipation evaluation of competitive athletes. Repolarization heterogeneities on ECG is a well-known indicator for malignant ventricular arrhythmias and sudden cardiac death. We aimed to investigate the effect of iron and homocysteine levels on arrhythmogenic indicators, T peak-to-end (Tp-e) interval, and Tp-e/QT ratio in elite athletes.

Robotic Septal Myectomy and Mitral Valve Repair for Idiopathic Hypertrophic Subaortic Stenosis With Systolic Anterior Motion.

Combined therapeutic approach with performing mitral valve repair may be necessitated for the treatment of idiopathic hypertrophic subaortic stenosis (IHSS) with systolic anterior motion. This report includes operative technique for combined robotic septal myectomy and mitral valve repair. A 45-year-old man with IHSS was admitted to our center for surgical intervention.

Changes in BNP, hs-CRP and TIMI risk index with addition of tirofiban during primary percutaneous coronary intervention for acute STEMI: a prospective observational cohort study.

Objective: This study aimed to investigate the relationship of tirofiban, added to the treatment of acute ST-elevation myocardial infarction (STEMI) patients underwent primary percutaneous coronary intervention (PCI), with changes in the TIMI risk index (TRI) of TIMI flow, B-type natriuretic peptide (BNP) and high-sensitive C-reactive protein (hs-CRP) levels.

Methods: This single-center, prospective observational cohort study included 102 consecutive patients who were admitted with the diagnosis of acute STEMI (70 male; 54.9±10.

[Usefulness of high-sensitivity CRP increases during circadian rhythm for prediction of long-term cardiovascular events in patients with stable coronary artery disease].

Objectives: We investigated the value of circadian variations in high-sensitivity C-reactive protein (hs-CRP) levels in prediction of long-term cardiovascular events (CVE) in patients with stable coronary artery disease (CAD).

Study Design: The study included 94 patients (70 men, 24 women; mean age 58 ± 9 years) with stable CAD. High-sensitivity CRP levels were measured at six-hour intervals, namely, morning (06:00), midday (12:00), evening (18:00), and midnight (24:00).

The effect of streptokinase therapy in STEMI and conventional therapy in NSTEMI patients on TIMI risk index, B-type natriuretic peptide and high-sensitive C-reactive protein.

Objective: In this study, it was aimed to investigate the effect of streptokinase therapy in ST elevation myocardial infarction (STEMI) and conventional therapy in non-ST elevation myocardial infarction (NSTEMI) patients on the thrombolysis in myocardial infarction (TIMI) risk index (TRI), B-type natriuretic peptide (BNP), and high-sensitive C-reactive protein (hs-CRP) levels.

Methods: Eighty-six STEMI (male/female ratio: 65/21, mean age 57.52±9.

The effect of different atrioventricular delays on left atrium and left atrial appendage function in patients with DDD pacemaker.

Background: Although it has been known that optimization of atrioventricular delay (AVD) has favorable effect on the left ventricular functions in patients with DDD pacemaker, the effect of different AVDs on left atrium (LA) and left atrial appendage (LAA) functions has not been exactly evaluated. The aim of the present study was to assess the effect of different AVDs on LA and LAA functions in DDD pacemaker implanted patients with atrioventricular block.

Methods: Forty-eight patients with DDD pacemaker were enrolled into the study.

Clinical utility of serum cystatin C in predicting coronary artery disease.

Background: There is limited data regarding the clinical utility of cystatin C in patients with stable coronary artery disease (CAD). The aim of this study was to determine the predictive value of cystatin C for the presence and severity of CAD and the association between this protein and other biochemical risk factors for atherosclerosis in patients with suspected CAD.

Methods: Ninety-four patients with CAD, and 92 patients without CAD but with cardiovascular risk factors, were included in this study.

Short-term effect of levosimendan on free light chain kappa and lambda levels in patients with decompensated chronic heart failure.

To investigate the effects of levosimendan, a positive inotropic agent, on the new heart failure markers immunoglobulin free light chains kappa and lambda (FLC-kappa and FLC-lambda) in decompensated chronic heart failure (HF), 59 patients with New York Heart Association (NYHA) class III-IV HF were enrolled. Patients were randomized into levosimendan (n = 31) and standard HF treatment (n = 29) groups. Serum FLC-kappa and FLC-lambda, brain natriuretic peptide (BNP), and ejection fraction (EF) were measured before treatment and on the 5th day of treatment initiation.

Variation in high-sensitivity C-reactive protein levels over 24 hours in patients with stable coronary artery disease.

Limited, controversial data exist regarding changes in high-sensitivity C-reactive protein (hs-CRP) levels over short times and the importance of detecting these changes in patients who have coronary artery disease (CAD). We investigated the variation of hs-CRP levels and their association with the severity of CAD in patients with stable CAD.We measured morning, midday, evening, and midnight hs-CRP levels in 124 patients (94 with CAD, 30 with normal coronary arteries), who were evaluated via coronary angiography and Gensini scoring.

Usefulness of endovascular stent-graft for combination with a strict aort coarctation and patent ductus arteriosus for an adult patient: a case report.

We reported a 21-year-old patient with strict descending aorta coarctation and small post-ductal patent ductus arteriosus, complicated with abortion and hypertension. The patient was successfully treated by endovascular stent-graft with a single cardiac catheterization. Endovascular stent-graft is an easy, safe, and reliable intervention for the treatment of strict descending aorta coarctation and small post-ductal patent ductus arteriosus.

Angioplasty induced myocardial ischaemia prolongs the signal-averaged P-wave duration in single vessel coronary artery disease.

Aims The P-wave duration (PWD) has been shown to prolong in conditions associated with elevated left ventricular end-diastolic and left atrial pressures, which also increase during transient coronary artery occlusions such as angioplasty. The aim of this study was to investigate the effects of angioplasty-induced myocardial ischaemia on signal averaged PWD in patients undergoing coronary angioplasty. Methods Eighty-four consecutive adult patients with single-vessel coronary artery disease undergoing elective coronary angioplasty were included.

Embolization of pacing electrode fragment into the superolateral vein in the spinal canal causing root compression.

Lead extraction may be complicated by lead fracture and embolization of the lead fragments into the pulmonary circulation or other vasculature causing various signs and symptoms. We present a very unusual case demonstrating embolization of a pacemaker electrode fragment into the superolateral vein in the spinal canal causing root compression. The electrode fragment was removed by spinal surgery, and the patient's symptoms gradually resolved.