Association of Lymphocyte-to-Monocyte Ratio With the Mortality in Patients With ST-Elevation Myocardial Infarction Who Underwent Primary Percutaneous Coronary Intervention.

We investigated whether the lymphocyte-to-monocyte ratio (LMR) 48 hours after admission is related to 30-day and long-term mortality in patients with ST-elevation myocardial infarction (STEMI) who were treated with primary percutaneous coronary intervention (PCI). We evaluated 318 consecutive patients with STEMI who were undergoing primary PCI. The relationship between the LMR48h and all-cause mortality (30-day and long-term) was analyzed by categorizing the patients into tertiles (T) according to LMR48h-T1 (>2.46), T2 (1.67-2.46), and T3 (<1.67). The T3 group exhibited the highest risk of 30-day all-cause mortality (hazard ratio [HR]: 8.093 [1.006-65.074]; P = .049). For long-term mortality, a significantly higher mortality risk was observed in both T2 (HR: 2.005 [1.021-3.939]; P = .043) and T3 groups (HR: 2.374 [1.160-4.857]; P < .001) compared to the T1 group (reference group). In multivariate analysis, these associations remained unaltered even after adjusting for confounders. A low LMR at 48 hours after admission may be independently associated with both 30-day and long-term mortality in patients with STEMI who were treated with primary PCI. This marker may be used for identifying patients with STEMI at high risk.

Transvenous extraction of pacemaker and implantable cardioverter defibrillator leads using Evolution® mechanical dilator sheath: a single center confirmatory experience.

OBJECTIVE: In recent years there has been an increase in clinical situations requiring lead extraction procedures of implanted cardiac devices. In our clinic, extraction procedures are performed with Evolution® mechanical lead extraction system. In this manuscript we aimed to evaluate our lead extraction procedures. METHODS: We retrospectively evaluated lead extraction procedures carried out on 41 patients [30 male, 11 female patient; mean age 61.5 ± 18.5 median 67 (23-85)] between 2008 and 2015 using Evolution® system. Procedural success, major and minor complications are determined according to previously published guidelines. RESULTS: Mean duration of the lead implantation was 88.4 ± 62.5 months (6-240). Implanted device was a pacemaker in 27 (65.8 %) and ICD in 14 (34.2 %) of patients. Total 67 leads were extracted from the patients, 22 (32.8 %) were atrial, 30 (44.2 %) were ventricular, 14 (21.5 %) were dual coil defibrillator and 1 (1.5 %) was coronary sinus lead. Indications for lead removal were pacemaker decubitis and infection in 29 (70.8 %), lead dysfunction in 11 (26.8 %) and subclavian vein thrombosis in 1 (2.4 %) patient. Success rate with Evolution® system without using snare was 85.3 %. Clinical success rate was 97.5 % procedural success rate was 95.1 % and failure occured in one patient. Major complications occured in 2 (4.8 %) patients, 1 (2.4 %) was procedure related mortality. Minor complications were seen in 5 (12.2 %) of patients. CONCLUSIONS: In our single center study it is shown that extraction of pacemaker and defibrillator leads of relatively long implantation duration and in an older age patient group may be successfully carried out using the Evolution® system. However due to potentially serious complications it is adviced to be done by experienced operators in centers with cardiovascular surgery backup.

Galectin-3 levels in patients with hypertrophic cardiomyopathy and its relationship with left ventricular mass index and function.

OBJECTIVE: Cardiac fibrosis is an important contributor to adverse left ventricular (LV) remodeling and arrhythmias in patients with hypertrophic cardiomyopathy (HCM). Galectin-3 (Gal-3) is a novel marker of cardiac fibrosis and inflammation. In this study, we investigated Gal-3 levels in patients with HCM and controls and assessed the relationship between Gal-3 level and echocardiographic indices using strain echocardiography in patients with HCM. METHODS: Forty patients with HCM in sinus rhythm and 35 healthy controls were prospectively enrolled in this case-control study. The HCM diagnosis was based on two-dimensional echocardiographic demonstration of a hypertrophied and non-dilated left ventricle (LV) with a wall thickness ≥15 mm in one or more LV myocardial segments in the absence of any cardiac or systemic disease capable of inducing LV hypertrophy. Patients with one of the followings were excluded: coronary artery disease, atrial fibrillation episodes on 24-h Holter electrocardiogram (ECG) monitoring, history of an invasive intervention to alleviate an LV outflow (LVOT) obstruction, inadequate image quality, renal disease, diabetes mellitus, hyperlipidemia, liver cirrhosis, and pulmonary fibrosis. Global LV longitudinal, circumferential strain and strain rates, peak torsion, and LV mass index (LVMI) of all subjects were assessed by echocardiography. Gal-3 levels were measured in all subjects. RESULTS: Left ventricular global longitudinal strain (-13.37±4.6% vs. -18.93±2.5%, p<0.001) and strain rate (0.66±0.22 s-1 vs. 1.08±0.14 s-1, respectively; p<0.001) values were lower in patients with HCM than in controls. Gal-3 levels were significantly higher in patients with HCM than in controls (16.9±6.64 ng/mL vs. 13.21±3.42 ng/mL, p=0.005). Gal-3 levels were associated with the thickness of the interventricular septum (r=0.444, p=0.004) and LVMI (r=0.365, p=0.021); however, they were not associated with LV global longitudinal strain (p=0.42) or strain rate (p=0.28). CONCLUSION: Gal-3 levels increased and were correlated with the degree of LV hypertrophy in patients with HCM. Gal-3 is not a good marker of decreased myocardial LV diastolic and systolic functions in these patients.

[Evaluation of lead extraction procedures using the Evolution Mechanical Dilatator Sheath lead extraction system: A single centre experience]. / Evolution mekanik dilatör kilifli elektrot çikarma sistemi ile yapilan elektrot çikarma islemlerinin degerlendirilmesi: Tek merkez deneyimi.

OBJECTIVE: In recent years, there has been an increase in clinical situations requiring extraction of leads of implanted cardiac devices. This study aimed to evaluate the Evolution Mechanical Dilator Sheath system, presently in use in our clinic for lead extraction procedures. METHODS: Lead extraction procedures carried out on 20 patients (14 men, 6 women; mean age 61±19; range 23 to 85 years) between 2008 and 2013 using the Evolution system were retrospectively evaluated. Procedural success, and major and minor complications were determined by previously published guidelines. RESULTS: Mean implantation duration of the leads was 97±65 months (8-204). Fifteen (75%) patients had undergone pacemaker implantation and 5 (25%) had been implanted with a defibrillator. A total of 35 leads were removed from the patients. Seventeen (49%) were ventricular and 12 (34%) were atrial. Five (14%) were defibrillator coils and 1 a coronary sinus lead. Indications for lead extraction were device infection in 18 (90%) patients and lead dysfunction in 2 (10%). Complete procedural success was 95%. Failure occurred in 1 patient. The major complication rate was 5% and minor complications were seen in 25% of patients. No case of mortality was present. CONCLUSION: In this single centre study, it was shown that extraction of pacemaker and defibrillator leads of longer implant duration may be successfully carried out using the Evolution system. However, due to potentially serious complications it is advised that extraction be done by an experienced operator in centres with cardiovascular surgery facilities.

Are all patients with psoriasis at increased risk for coronary artery disease?

Associations have been recently recognized between psoriasis and an increased incidence of atherosclerotic diseases. However, there are scarce data on the prevalence of coronary lesions in patients with psoriasis. The aim of this study was to identify the calcified and non-calcified atherosclerotic coronary lesions in patients with psoriasis compared to controls. Forty patients with psoriasis and 42 control subjects matched for age, sex, and cardiovascular risk profile were included in this case-control study. Coronary lesions were evaluated by a 128-slice dual source multidetector computed tomography scanner. Coronary calcification scoring was calculated according to the Agatston score. The prevalence of atherosclerotic coronary lesions (psoriasis: 15%, controls: 16.7%; P = 0.83) and the mean coronary calcification scoring (psoriasis: 9.9 ± 35.2 Agatston unit, controls 2.8 ± 12.0 Agatston unit; P = 0.81) did not show a significant difference between the two groups. Multivariate analysis identified age ≥48 years and fasting blood glucose ≥99.0 mg/dl as independent predictors of coronary artery disease in patients with psoriasis (F = 30.9; P = 0.001; adjusted R(2) = 0.49). Patients with psoriasis had the same prevalence of calcified and non-calcified atherosclerotic coronary lesions as compared to controls. Our results demonstrated the necessity of considering the age and fasting blood glucose of patients with psoriasis in a decision for further cardiovascular evaluation.

Gemella morbillorum Endocarditis.

Infective endocarditis caused by Gemella morbillorum is a rare disease. In this report 67-year-old male patient with G. morbillorum endocarditis was presented. The patient was hospitalized as he had a fever of unknown origin and in the two of the three sets of blood cultures taken at the first day of hospitalization G. morbillorum was identified. The transthoracic echogram revealed 14 × 10 mm vegetation on the aortic noncoronary cuspis. After 4 weeks of antibiotic therapy, the case was referred to the clinic of cardiovascular surgery for valve surgery.

Emergency surgical approach to device emboli due to migration of the atrial septal defect occluder.

INTRODUCTION: Atrial septal defect (ASD) transcatheter occlusion techniques are now established as the preferred method and have become an alternative to surgery under extracorporeal circulation. In this study, we aimed to present our emergency surgical approach to cases of device embolization due to migration of the atrial septal defect occluder. MATERIAL AND METHODS: Between June 2009 and June 2011, 6 patients underwent emergency operations due to device emboli secondary to migration of the transcatheter atrial septal defect occluder during the early period. Mean age was 25.5 years (15-45) and 3 of the patients were female (50%). The diagnosis was made via transthoracic echocardiography (TTE) preoperatively. RESULTS: All of these 6 patients underwent emergency operations. Mean postoperative intensive care unit (ICU) stay was 2.2 days and mean hospital stay was 6 days. No early or late postoperative mortality was seen. Mean postoperative follow-up time was 19.3 months (range: 5-28 months). Early- and late-period TTE examinations showed no residual interatrial shunting. One patient developed a right atrial thrombus in the postoperative 22(nd) month as a complication of long-term follow-up. He was treated with anticoagulant therapy for 6 months with complete resolution at the TTE. CONCLUSIONS: Transcatheter occlusion of secundum type ASD provides prominent clinical improvement, as well as a regression in dimensions of cardiac chambers. Nevertheless, this technique has drawbacks such as distal migration and residual shunts. Consequently, we think that unfavorable anatomy and device diameter are major issues in device migration. Oversizing also increases the migration risk.

Frequency of angina and quality of life in outpatients with stable coronary artery disease in Turkey: insights from the PULSE study.

OBJECTIVE: Cardiologists' approach to angina in outpatients with stable coronary artery disease (CAD) is unclear. Therefore, we analysed data from the national multicentre, observational PULSE study to evaluate the frequency of angina, clinical variables affecting angina frequency and the impact of frequent angina on quality of life (QoL) in outpatients with stable CAD managed by cardiologists in secondary and tertiary health-care centres in Turkey. METHODS AND RESULTS: Adult outpatients with stable CAD in sinus rhythm were included. Data were collected at a single study visit from 83 centres. Patients were divided into five categories according to angina attack frequency. QoL was measured by the MacNew heart disease health-related QoL Questionnaire. The mean (standard deviation; SD) age of all patients (n = 2661) was 61.2 (10.2) years. Of 2,661 patients, 48.7% had no anginal attacks while 16.5% had minimal, 14.5% occasional, 12.2% regular and 8.1% frequent attacks. Angina attack frequency correlated positively with female sex, heart rate, the severity of angina. Emotional, physical, social, and global scores of QoL tended to decrease across angina attack frequency categories. Short- and long-acting nitrates, ivabradine were significantly more preferred in patients with higher frequency of angina attacks rather than beta blockers and calcium channel blockers. CONCLUSIONS: Insufficient angina control in outpatients with stable CAD requires reassessment of medical approach since it has a negative impact on QoL. The social and economic consequences of this burden should be sought on a national basis.

Epicardial fat thickness is independently associated with psoriasis.

BACKGROUND: Several studies have showed an association between psoriasis and cardiovascular (CV) diseases and metabolic syndrome (MS). Assessment of CV risk in patients with psoriasis has become an important issue. Epicardial fat thickness (EFT) is an emerging cardiometabolic risk factor and has been shown to be related to atherosclerosis. EFT has not been studied in the context of psoriasis. OBJECTIVE: To compare the EFT in psoriasis patients with that in control subjects. METHODS: 31 patients with psoriasis and 32 control subjects were included in this case-control study. EFT was evaluated by two-dimensional transthoracic echocardiography. RESULTS: EFT was significantly higher in psoriasis patients compared to controls (p = 0.027). Multiple linear regression analysis showed that the association of EFT with psoriasis was independent of MS and age. CONCLUSION: EFT, which has been suggested as a cardiometabolic risk factor in various diseases, is also independently associated with psoriasis.

Analysis of resting heart rate and clinical characteristics in outpatients with stable coronary artery disease in Turkey: PULSE study.

BACKGROUND: An association between resting heart rate (RHR) and cardiovascular morbidity and mortality has been shown in patients with coronary artery disease (CAD). We aimed to evaluate the RHR and its relationship with clinical variables in outpatients with stable CAD at secondary and tertiary care centers in Turkey. METHODS: Adults with stable CAD in sinus rhythm were included in this non-interventional, national, cross-sectional, multicenter study. Data were collected at a single study visit from 83 centers. RESULTS: The mean ± standard deviation age of all patients (n = 2,919) was 61 ± 10 years and 73% were males. The mean (SD) RHR was 73 ± 12 bpm, and 62% of patients had RHR of ≥ 70 bpm. Females more frequently had RHR ≥ 70 bpm compared with males (67% vs. 60%; p = 0.002). RHR was significantly higher in patients with angina than in those without (76 ± 13 vs. 73 ± 11 bpm, p < 0.001). Left ventricular ejection fraction and heart rate lower-ing drug use were significantly lower in patients with a RHR ≥ 70 bpm (p < 0.05). CONCLUSIONS: The RHR of outpatients with stable CAD was not within the level recommended by the guidelines.

[The efficiency of cutting balloon angioplasty in the treatment of in-stent restenosis]. / Stent ici restenoz tedavisinde kesici balon anjiyoplastisinin etkinligi.

OBJECTIVE: Although stents reduce the restenosis rate, stent restenosis continues to be a major problem and the optimal treatment of stent restenosis is still controversial. In this study, we aimed to investigate the angiographic recurrent stent restenosis rate at 6-12 months after successful cutting balloon angioplasty (CBA) for the bare metal stent restenosis. METHODS: Thirty patients (mean age: 57.9 ± 11.6, 22 males) undergoing successful CBA for the treatment of in-stent restenosis at our hospital were prospectively included in this study. Control coronary angiography was performed at 6-12 months after CBA. Lesion length, minimal lumen diameter (MLD), and reference vessel diameter were analyzed by computerized digital angiographic analysis. Recurrent restenosis was defined as the lesions obstructing the lumen more than 50%. We described the lesions shorter than 10 mm as to be focal and those longer than 10 mm as to be diffuse. We used Student t, Chi-square, and Mann-Whitney U tests for statistical analysis. RESULTS: Two patients had two distinct lesions; therefore, 32 lesions were assessed. There were 9 (28.1%) recurrent restenosis on the control coronary angiography. Recurrent restenosis developed in 3/21 (14.3%) of focal type lesions and 6/11(54.5%) of diffuse type lesions (p=0.035). Pre-procedural MLD was lower in the restenotic group compared to non-restenotic group (0.41 ± 0.29 vs. 0.64 ± 0.17 mm, p=0.048) while percent of stenosis was higher in the restenotic group (76.8 ± 12 vs. 69.6 ± 5.37%, p=0.029). CONCLUSION: In the selected patients, CBA is an effective and a safe method for the treatment of bare metal stent restenosis. CBA might be considered as a first-line treatment method in patients with focal type lesions.

Percutaneous closure of perimembranous ventricular septal defect with an Amplatzer Duct Occluder in a dextrocardia patient.

In this article we report an unusual case of dextrocardia patient with perimembranous ventricular septal defect (VSD) whose defect is closed by percutaneous method with Amplatzer Duct Occluder-II device. To our best knowledge, this was the first time this device has been used to close a membranous defect in a patient with dextrocardia. Our case demonstrates the feasibility of percutaneous VSD closure in challenging patients by using appropiate techniques and devices for particular patients.

Percutaneous successful closure of dual atrial septal defect with two Amplatzer septal occluder devices.

We report a case of percutaneous dual atrial septal defect closure with two Amplatzer septal occluder devices.

[Preferences regarding invasive diagnostic procedures in patients aged 70 years or over presenting with acute coronary syndrome and relationship with short-term mortality]. / Akut koroner sendrom ile basvuran 70 yas ve üzeri hastalarda invaziv tanisal yöntem tercihleri ve bunun erken dönem mortalite ile iliskisi.

OBJECTIVES: We prospectively classified patients presenting with acute coronary syndrome (ACS) into two age groups, <70 years and ≥70 years, and investigated the frequency of cardiac catheterization, the predictors of cardiac catheterization in the older patient population, and determined early mortality in patients treated with or without cardiac catheterization. STUDY DESIGN: The study included 1,101 patients admitted with ACS. The patients were prospectively classified in two age groups, <70 years (n=762; mean age 55±9 years) and ≥70 years (n=339; mean age 76±5 years). Data on demographic characteristics, clinical and laboratory findings, and the presence or absence of cardiac catheterization were recorded. The predictors of cardiac catheterization were assessed in the overall patient group and in those ≥70 years of age, and 30-day mortality rates were determined. RESULTS: Compared with the older group, in younger patients cardiac catheterization was more frequent (74.4% vs. 50.7%, p=0.0001) and earlier (p=0.023), and decision for percutaneous coronary intervention was more common (52.7% vs. 40.7%, p=0.010), whereas coronary bypass grafting was performed more frequently in the older group (43% vs. 31.2%, p=0.010). Overall 30-day mortality rates showed significant differences in both groups between patients treated with or without cardiac catheterization (<70 years: 3.7% vs. 18.3%, p<0.0001; ≥70 years: 5.6% vs. 21%, p<0.0001). Logistic regression analysis showed the following as significant predictors of cardiac catheterization in patients ≥70 years of age: heart failure (OR: 3.853, p=0.017), systolic blood pressure <100 mmHg (OR: 3.602, p=0.008), creatinine clearance <60 ml/min (OR: 2.761, p=0.001), and ST-segment elevation ≥1 mm on the electrocardiogram (OR: 2.817, p=0.0001). CONCLUSION: Invasive diagnostic and therapeutic strategies are implemented less frequently in elderly patients. These procedures, which offer obvious mortality benefit, should be considered in elderly patients after meticulous risk evaluation.

[Percutaneous closure of ventricular septal defects in adult patients: our initial experience]. / Eriskinlerdeki ventriküler septal defektlerin perkütan kapatilmasinda ilk deneyimlerimiz.

OBJECTIVES: We evaluated our initial experience with percutaneous closure of ventricular septal defects (VSD) in adult patients. STUDY DESIGN: Percutaneous closure of VSDs in adult patients was launched in 2007 in our center. This study included the first five patients (3 women, 2 men; mean age 32.6 years; range 17 to 44 years) with a perimembranous (n=4) or muscular (n=1) VSD. Before percutaneous intervention, all the patients were assessed by transthoracic (TTE) and, when necessary, transesophageal (TEE) echocardiography, heart catheterization, and ventriculography. Percutaneous closure was performed under fluoroscopy and TEE or TTE guidance using the Amplatzer device (perimembranous asymmetric VSD occluder in perimembranous VSDs and muscular VSD occluder in muscular VSD). RESULTS: The mean VSD diameter was 7.4 mm (range 5 to 11 mm) by echocardiography, and 8.2 mm (range 6 to 11 mm) by ventriculography. The mean left ventricular end-diastolic diameter was 47.2 mm, and the mean distance between the VSD and the aorta was 5.6 mm. Percutaneous closure was successful in all the patients. Ventriculography obtained immediately after the procedure showed minimal passage from the interventricular septum in three patients, but there was no passage on control TTE examination on the first day after the procedure. Aortic, tricuspid, and mitral valves showed normal function. No rhythm problems were seen. All the patients were discharged within one or two days after the procedure. CONCLUSION: Percutaneous closure of VSDs has become a good alternative to surgical repair in recent years, with high success rates and low morbidity. The results of percutaneous closure of VSDs are also successful in adult patients.