In the present study, we found that marital status, education and satisfaction level were important for treatment adherence. We suggest that further studies with different contributing factors consisting of social, cultural and psychological effects may be useful for treatment adherence in psoriasis patients.

Fragmented QRS (fQRS) may occur due to non-homogeneous activation of ischemic ventricles. We want to investigate the prognostic significance of a fQRS complex in a patient who had undergone primary percutaneous coronary intervention (PCI). Eighty-five patients with no history of coronary artery disease who underwent primary PCI were included in the study. Of these patients, 34 who were found to have a fQRS at the 48th hour after primary PCI were defined as group 1, and 51 who were found not to have a fQRS were defined as group 2. Both groups were monitored for adverse cardiac events. At 6.6 ± 2.3 months of follow-up, major adverse cardiac events (MACE) was found significantly higher in the fQRS group [group 1:10 (29.4%) vs. group 2:3 (5.9%); p:0.003]. In multivariate Cox regression analysis; the duration of chest pain (HR:1.02, CI:1.004-1.05; p = 0.03) and fQRS at 48th hour (HR 7.16, CI 3.17-20.11; p = 0.006) were predictors of MACE. In the group 2, event-free survival rate was found significantly higher; however, Q wave and QRS distortion were found to be insignificant with regard to demonstrating event-free survival. Compared to both Q wave and QRS distortion, fQRS showed high sensitivity and specificity in demonstrating MACE (sensitivity 0.77; specificity 0.67; AUC 0.71 (0.57-0.86); p 0.01). fQRS had 73% sensitivity and 49% specificity and Q wave had 58% sensitivity and 85% specificity for demonstrating the presence of scar on myocardial perfusion scintigraphy with ROC curve analysis. The presence of a fQRS at the 48th hour is a significant predictor of MACE in patients with ST elevation myocardial infarction who have undergone primary PCI. (ClinicalTrials.gov number: NCT01136837).

p = 0.03). Conclusions: Our results suggest that AEMD is associated with an increased risk of recurrence of AF within 1-month. These data may have implications for the identification of patients who are most likely to experience substantial benefit from cardiversion therapy for AF. (Cardiol J 2013; 20, 6: 639-647)

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The aim of this study is to investigate if serum asymmetric dimethylarginine (ADMA) levels can predict restenosis and major adverse cardiac events (MACE) in patients who undergo percutaneous coronary interventions. The most important cause of restenosis following percutaneous coronary intervention is neointimal hyperplasia. Nitric oxide (NO) prevents the neointimal hyperplasia growing. Asymmetric dimethylarginine is a competitive inhibitor of NO synthesis. The effect of ADMA on the restenosis has not yet been investigated. A total of 105 (80 male and 25 female) patients were included in our study. All patients underwent elective percutaneous transluminal coronary angioplasty (PTCA) with bare metal stent implantation or direct stenting for one coronary artery between September 2004 and January 2006. All patients were clinically followed for a period of 6 months, and a control angiography was performed at the end of this period. The probrain natriuretic peptide (pro-BNP), high-sensitivity Creactive protein (hs-CRP), and ADMA levels of the patients were evaluated before the procedure and 6 months afterwards. Biochemical parameters and angiographic features were evaluated in order to determine if they could predict the development of restenosis and MACE by using univariate and multivariate Cox regression analysis. The 65 (61.9%) patients (50 males and 15 females) who had not developed restenosis were designated as Group 1. The 27 (25.7%) patients (21 males and 6 females) who had developed restenosis were designated as Group 2. In terms of predicting the development of restenosis, the presence of diabetes mellitus (hazard ratio [HR]: 2.78; confidence interval [CI]: 1.25-6.20; P = 0.01), type of lesion (HR: 1.89; CI: 1.01-3.55; P = 0.04), form of procedure (HR: 0.30; CI: 0.11-0.81; P = 0.01), and ADMA (HR: 4.08; CI: 1.73-9.62; P = 0.001) were found to be significant in univariate Cox regression analysis. In contrast, only the levels of ADMA were found to be a significant predictor of restenosis in the multivariate Cox regression analysis (HR: 3.02; CI: 1.16-7.84; P = 0.02). The restenosis prediction of ADMA levels continued after excluding the patients with diabetes mellitus in the univariate and multivariate Cox regression analysis (HR: 5.23; CI: 1.99-13.76; P = 0.001 and HR: 5.61; CI: 1.79-17.62; P = 0.003, respectively). Regarding the development of cardiac events, hs-CRP (HR: 1.03; CI: 1.00-1.06; P = 0.01) and ADMA (HR: 17.1; CI: 3.06-95.8; P = 0.001) were found to be significantly correlated with adverse cardiac events in univariate Cox regression analysis, whereas only ADMA levels were significant in the multivariate Cox regression analysis (HR: 2.83; CI: 1.27-6.31; P = 0.01). The levels of ADMA obtained before the procedure predict the development of restenosis and MACE in patients who underwent elective PTCA and bare metal stent procedures.

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Diastolic dysfunction leads to atrial fibrillation (AF) by increasing left atrial pressure and also increases recurrence rate after cardioversion. So, L-wave, which is associated with severe diastolic dysfunction, could predict recurrent AF after cardioversion. The aim of this study was to investigate predictive value of L-wave for AF recurrence at first month after electrical cardioversion. A total of 127 patients with persistent AF were evaluated for this study and finally 73 patients were included according to the study criteria. Echocardiographic examinations were performed for all patients before and at 24th hour after electrical cardioversion. Heart rates and rhythms were followed with electrocardiography monitor and 12-lead ECG at first week and first month. Seventy patients achieved sinus rhythm (SR) after cardioversion and 3 patients who did not go into SR excluded from the study. Patients were divided into 2 groups according to having (group 1) or not having (group 2) L-wave on echocardiography. Twenty-two patients (6 men, 16 women) had L-wave and 48 patients (19 men, 29 women) did not have L-wave. Duration of AF was longer in group 1 as compared to group 2 (P = 0.03). Mean heart rate was lower in group 1 than in group 2 (P < 0.001). Duration of AF and presence of L-wave were significant parameters for AF recurrence in univariate analysis, however, presence of L-wave was the only significant parameter for AF recurrence in multivariate analysis. Ten patients in group 1 (45.5%) and 7 patients (14.6%) in group 2 (P = 0.005) had AF recurrence at the end of first month after cardioversion. L-wave did predict AF recurrence with 59% sensitivity, 77% specificity, 45% positive predictive value, and 85% negative predictive value at 1 month. Echocardiographic L-wave could predict the AF recurrence.