Hypertrophic-phenotype cardiopathy… the great simulator

We describe the case of an incidental finding of left ventricular hypertrophy and high blood pressure values in a patient with irrelevant medical history, who was hospitalized for a vehicle accident. After discharge, he was sent to our center, where the etiological diagnosis was pursued. After achieving blood pressure control, left ventricle reverse remodeling is observed at a 6-month follow-up

Integrated Care for Heart Failure in Primary Care

Chronic heart failure (CHF or simply HF) is a complex clinical syndrome that involves more than 2% of the general population and over 10% of the older people. For people with reduced ventricular function (the classical HFrEF phenotype), the guideline-directed medical therapy (GDMT) (e.g., Ace-inhibitors, beta-blockers, diuretics, rehabilitation or implantable ventricular devices) demonstrated to be efficacious in reducing hospitalisations and prolonging survival. Vice-versa, the HF with preserved ejection fraction (diastolic HF or HFpEF phenotype) is a much more complex syndrome, in which co-morbidities (such as COPD, depression, anemia, and diabetes, CAD) play a significant role in the decompensation episodes

Evidence of reverse remodeling after long-term biventricular stimulation for resynchronization in patients with wide QRS selected on the basis of echocardiographic electromechanical delays

Background. There is increasing evidence that cardiac resynchronization therapy (CRT) may trigger an inverse remodeling process leading to decreased left ventricular (LV) volumes in patients with heart failure and wide QRS. However, it is still important to simplify patient selection and achieve a widely applicable parameter to better stratify patients who are candidates for CRT. Methods. Eighteen patients (13 males, 5 females, mean age 67.5 ± 7.2 years) with advanced heart failure due to ischemic (n = 12) or idiopathic dilated cardiomyopathy (n = 6) and complete left bundle branch block received biventricular pacing. The patients were considered eligible in the presence of echocardiographic evidence of intra- and interventricular asynchrony, defined on the basis of LV electromechanical delay. Investigations were performed before pacemaker implantation (at baseline), the day after, and 3 and 6 months later. Results. Two patients died before the first outpatient examination. There were 15 (83%) responders to reverse remodeling among the remainder. In the overall population, there was a significant and progressive improvement in LV sphericity indexes, ejection fraction, mitral regurgitation area and LV volumes (p < 0.001). The improvement in the interventricular mechanical delay after CRT was significantly correlated with the decrease in LV end-systolic volume (r2= 0.2558, p = 0.04). Conclusions. CRT reduces LV volumes in patients with advanced heart failure, complete left bundle branch block and detailed documentation of ventricular asynchrony prior to therapeutic pacing. Broadly applicable Doppler echocardiographic measures may increase the specificity of the longterm response to CRT in terms of LV performance. © 2004 CEPI Srl

Effectiveness and acceptability of psycho-education group intervention for people hospitalized in psychiatric wards and nurses

Objective: To assess effectiveness and acceptability of a Psycho-education Group Intervention (PGI) on a sample of patients admitted to a Psychiatric Inpatient Unit (PIU) and on ward nurses. Methods: Case-control study. PGI was delivered according to the model of Vendittelli and colleagues (2008). Male and female patients aged 18-70 were eligible. Cases attended the PGI, while controls did not. A 5-item ad hoc Likert-scale was used to record ward atmosphere. The Italian version of the Simple Feedback Question Form for people attending Cognitive Behaviour Therapy Group (SFQF-CBTG) was administered to each patient before discharge. The primary outcome was readmission rate after 6 months from discharge, secondary outcomes were ratings of ward atmosphere by nurses and feed-back from people hospitalized. All Statistics were performed with STATA 13.1. Results: Fifty-two patients were enrolled, 17 cases and 35 controls. No significant differences emerged in the primary outcome, though compulsory readmissions were noticeable only among controls. Ratings of ward atmosphere in relation to group activities did not differ. Seventeen SFQF-CBTG were filled in. Most cases reported at discharge to have found the group "helpful", stating that "they would attend it in the future again", and "group topics were not difficult". Conclusions: No evidence emerged in favour or against effectiveness of the PGI for patients and ward nurses, though the intervention was rated as acceptable and feasible

Short-Term Exposure to Bisphenol A Does Not Impact Gonadal Cell Steroidogenesis In Vitro

: Bisphenol A (BPA) is a ubiquitous, synthetic chemical proven to induce reproductive disorders in both men and women. The available studies investigated the effects of BPA on male and female steroidogenesis following long-term exposure to the compound at relatively high environmental concentrations. However, the impact of short-term exposure to BPA on reproduction is poorly studied. We evaluated if 8 and 24 h exposure to 1 nM and 1 µM BPA perturbs luteinizing hormone/choriogonadotropin (LH/hCG)-mediated signalling in two steroidogenic cell models, i.e., the mouse tumour Leydig cell line mLTC1, and human primary granulosa lutein cells (hGLC). Cell signalling studies were performed using a homogeneous time-resolved fluorescence (HTRF) assay and Western blotting, while gene expression analysis was carried out using real-time PCR. Immunostainings and an immunoassay were used for intracellular protein expression and steroidogenesis analyses, respectively. The presence of BPA leads to no significant changes in gonadotropin-induced cAMP accumulation, alongside phosphorylation of downstream molecules, such as ERK1/2, CREB and p38 MAPK, in both the cell models. BPA did not impact STARD1, CYP11A1 and CYP19A1 gene expression in hGLC, nor Stard1 and Cyp17a1 expression in mLTC1 treated with LH/hCG. Additionally, the StAR protein expression was unchanged upon exposure to BPA. Progesterone and oestradiol levels in the culture medium, measured by hGLC, as well as the testosterone and progesterone levels in the culture medium, measured by mLTC1, did not change in the presence of BPA combined with LH/hCG. These data suggest that short-term exposure to environmental concentrations of BPA does not compromise the LH/hCG-induced steroidogenic potential of either human granulosa or mouse Leydig cells

Prognostic implications of functional mitral regurgitation according to the severity of the underlying chronic heart failure: A long-term outcome study

AimsTo examine the independent prognostic role of functional mitral regurgitation (FMR) and its impact across the severity of chronic heart failure (CHF) in a large population of outpatients with systolic CHF followed at two multidisciplinary clinics.Methods and resultsEchocardiography was performed upon enrolment in 469 CHF patients. Follow-up for death and heart transplant was updated on January 2007. Five-year transplant-free survival was 82.7 in patients with no or Grade I FMR, 64.4 in Grade II, 58.5 in Grade III, and 46.5 in Grade IV (P < 0.0001). There was a strong graded association between FMR and the long-term risk of death and heart transplant, which remained significant after multivariable adjustment (P = 0.0003). The association between FMR and events was strong and independent in patients with less severe symptoms and in those at lower overall risk based on a propensity score analysis, while it was not significant in patients with more advanced CHF or in the high-risk subgroup (P < 0.0001 for interactions).ConclusionThis study clarifies previous apparently discrepant results by demonstrating that FMR is an independent determinant of death and heart transplantation only in less severe CHF and in patients with a lower risk profile. This finding indicates that FMR plays a major role in the early phase of CHF, suggesting that this should be the focus of strategies attempting to reduce it. \uc2\ua9 The Author 2010

First-episode psychosis and migration in Italy (PEP-Ita migration): a study in the Italian mental health services

BACKGROUND: It has been frequently reported a higher incidence of psychotic disorders in immigrants than in native populations. There is, however, a lack of knowledge about risk factors which may explain this phenomenon. A better understanding of the causes of psychosis among first-generation migrants is highly needed, particularly in Italy, a country with a recent massive migration. METHODS/DESIGN: The "Italian study on first-episode psychosis and migration (PEP-Ita)" is a prospective observational study over a two-year period (1 January 2012-31 December 2013) which will be carried out in 11 Italian mental health centres. All participating centres will collect data about all new cases of migrants with first-episode psychosis. The general purpose ("core") of the PEP-Ita study is to explore the socio-demographic and clinical characteristics, and the pathways to care of a population of first-episode psychosis migrants in Italy. Secondary aims of the study will be: 1) to understand risk and protective factors for the development of psychotic disorders in migrants; 2) to evaluate the correlations between psychopathology of psychotic disorders in migrants and socio-demographic characteristics, migration history, life experiences; 3) to evaluate the clinical and social outcomes of first-episode psychoses in migrants. DISCUSSION: The results of the PEP-Ita study will allow a better understanding of risk factors for psychosis in first-generation migrants in Italy. Moreover, our results will contribute to the development of prevention programmes for psychosis and to the improvement of early intervention treatments for the migrant population in Italy