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Background: Specific screening for anxiety and depression in pregnant women is important to identify those at risk and to provide timely intervention. The aims of the study were: 1) to compare the risk of anxiety and depression in four groups of pregnant women belonging to four types of healthcare centers distinguished by the level of risk: at low-risk; at high-risk for an obstetric reason; at high-risk for fetal anomalies; at high-risk for psychiatric conditions and 2) to identify the response that the National Health Service offers to women positively screened for anxiety and depression., Methods: A cross-sectional study was conducted on 2801 pregnant women, cared for by National Health Service, divided into four groups: 1) low-risk pregnancy (N.=1970); 2) high-risk pregnancy for an obstetric reason (N.=218); 3) high-risk for fetal anomalies (N.=505); and 4) high-risk for psychiatric conditions (N.=108). Participants were screened using the Edinburgh Postnatal Depression Scale, the General Anxiety Disorder, and sociodemographic, anamnestic, and clinic questionnaires., Results: 28.9% of participants obtained an EPDS Score ≥9 and 17.1% a GAD-7 Score ≥8. The group at high-risk for fetal anomalies presented the highest prevalence of anxiety (29.3%) and depression (49.1%) while the group at low risk presented the lowest prevalence of anxiety (13%) and depression (24.6%). The groups at risk for obstetric reasons presented an intermediate prevalence. Psychiatric conditions constituted a higher risk for anxiety than depression. Counselling is recommended for about 70% of women at risk for anxiety and depression. Moreover, about 15% of women positive for screening were initiated into psychotherapy and about 1.5% into pharmacotherapy. 15% of women positive for screening were referred to other specialists., Conclusions: This study underlined the relevance of a prompt response by the National Health Service to mental health needs, especially in the risk conditions related to obstetric and/or fetal anomalies and psychopathology.

Electrodermal activity (EDA) and electrodermal biofeedback, when integrated with pharmacologic treatments, indicate promising methods for the treatment of grand mal seizures. They can be used to monitor patient arousal and help patients learn new strategies to better cope with stress and anxiety. Our proposed method can possibly reduce the number of crises for patients who are dependent on pharmacologic therapy and can improve their quality of life. This article describes the scientific background of electrodermal monitoring and electrodermal biofeedback for patients affected by grand mal seizures. In this study, we have reported a clinical case study. The patient was treated for 2 years with electrodermal biofeedback to augment pharmacologic treatments. The trial has been designed in accordance with "n = 1 case study research". Our results have shown that our methods could achieve a significant reduction in grand mal seizures and sympathetic arousal when applied. The patient under consideration was also relaxed and exhibited greater competency to cope with stress. Additionally, the patient's sense of mastery and self-efficacy was enhanced.

A large number of autochthonous cases of dengue fever (2237) and chikungunya fever (231) occurred in Europe (Italy, France, Croatia, Madeira) during the period covered by our analysis (2007-2012). In all dengue outbreaks, the circulating strain, identified by means of molecular analysis, was the DENV-1 strain. Dengue and chikungunya are infectious diseases that often result in hospitalizations and are associated with high public health costs. The dengue epidemic on the island of Madeira resulted in 122 hospitalizations. Only one death (from chikungunya) occurred but long-term sequelae were described after the chikungunya outbreak in Emilia-Romagna, Italy. Vector control is key to reducing the impact of these diseases. During the chikungunya outbreak in Italy and the dengue outbreak in Madeira, appropriate measures for the control of mosquitoes (Aedes aegypti and Aedes albopictus) were effectively implemented. The effectiveness of these measures (reducing the number of breeding sites, application of pesticides and insecticides, public health education) was shown in the context of these real-life outbreaks. All the pre-requisites for autochthonous transmission of both dengue virus and chikungunya virus (vectors, viremic returned travellers, climatic conditions) are present in Europe. Constant surveillance is imperative., (Copyright © 2013 Elsevier Ltd. All rights reserved.)

Drug resistant pathogens are one of the key public health challenges of the 21st century. There is a widespread belief that resistance is best managed by using drugs to rapidly eliminate target pathogens from patients so as to minimize the probability that pathogens acquire resistance de novo. Yet strong drug pressure imposes intense selection in favor of resistance through alleviation of competition with wild-type populations. Aggressive chemotherapy thus generates opposing evolutionary forces which together determine the rate of drug resistance emergence. Identifying treatment regimens which best retard resistance evolution while maximizing health gains and minimizing disease transmission requires empirical analysis of resistance evolution in vivo in conjunction with measures of clinical outcomes and infectiousness. Using rodent malaria in laboratory mice, we found that less aggressive chemotherapeutic regimens substantially reduced the probability of onward transmission of resistance (by >150-fold), without compromising health outcomes. Our experiments suggest that there may be cases where resistance evolution can be managed more effectively with treatment regimens other than those which reduce pathogen burdens as fast as possible.

Background: Current guidelines recommend coronary artery bypass grafting (CABG) as the first choice of revascularization in patients with unprotected left main coronary artery (ULMCA) disease. We tested the hypothesis that a non guideline-driven approach to ULMCA revascularization which uses percutaneous coronary intervention (PCI) by default and CABG in selected patients may be as safe as the traditional guideline-driven approach., Methods: Between March 2002 and December 2008, PCI has been used as a default strategy for ULMCA revascularization in Center 1 (non guideline-driven [NGD] group), whereas CABG has been used as a default strategy in Center 2 (guideline-driven [GD] group)., Results: A total of 838 patients with ULMCA disease were included. Of these 67.1% and 32.9% were treated in the NGD and GD groups, respectively. A significant higher risk of major adverse cardiac events (MACE) (hazard ratio [HR] 1.60, 95% confidence interval [CI] 1.10-2.33, p=0.014) and target vessel revascularization (HR 2.44, 95% CI 1.26-4.72, p=0.008) occurred at 24 months in the NGD group as compared with GD Group. Adjustment by means of propensity score did not result in substantial changes with regard to the subcomponent safety and efficacy endpoints. Conversely, the composite of MACE was no longer significant according to all types of statistical adjustment., Conclusions: In a large registry of patients with ULMCA disease undergoing revascularization in current clinical practice, an approach based on PCI and the selective use of CABG gives results which are not inferior to those of a traditional approach guided by the current guidelines., (Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.)

Objective: To evaluate the outcomes in elderly patients treated with endothelial progenitor cell (EPC) capture stent, designed to promote rapid stent endothelialization, and dual-antiplatelet therapy for only 1 month., Background: Although some registries showed that drug-eluting stents have better clinical outcomes and can reduce reinterventions in comparison to bare-metal stents in elderly patients, the subsequent prolonged dual-antiplatelet therapy needed after drug-eluting stent implantation can likely be interrupted because of intolerance or comorbidities in this subset of patients, with high risk of stent thrombosis., Methods: One hundred consecutive patients ≥ 75 years with de novo lesions in native coronary arteries underwent EPC capture stent implantation. The study endpoints were major adverse cardiac events (MACE), binary restenosis and late lumen loss., Results: Mean age was 79 ± 3 years (78% male), 28% had diabetes, and 81% had non-ST-elevation acute coronary syndrome. A total of 134 lesions were treated, 69% were type B2/C, and 143 EPC capture stents were implanted (1.4 stents per patient). At 1-year follow up, clinical outcomes were: all-cause death, 8%; myocardial infarction, 2%; clinically-justified target lesion revascularization (TLR), 22%; MACE, 28%; and definite stent thrombosis, 2% (2 cases in the same patient). Angiographic 6-month follow up showed a binary restenosis rate of 35% and a late lumen loss of 0.94 ± 0.86 mm., Conclusion: This study suggests that EPC capture stent is safe and feasible in patients ≥ 75 years of age, but clinically justified TLR and binary restenosis were frequently observed.

Background: Previous data showed that recanalization of chronic total occlusions (CTO) with the subintimal tracking and reentry (STAR) technique is feasible. However, this technique is challenging and requires skilled operators to be performed. The aim of this study was to evaluate procedural and clinical outcomes of patients undergoing a contrast-guided STAR procedure., Methods: All consecutive patients (n=121) with coronary CTO treated with the contrast-guided STAR technique in three Italian centers were included in this study, after failure of conventional CTO approaches., Results: The right coronary artery was involved in 76.8%, with blunt morphology in 62.8%. Angiographic and procedural success rates were 82.6% and 64.4%, respectively, with a 69.4% rate of complete recanalization. Stent implantation was performed in 81.8% of cases, using drug-eluting stents in 94.4%. Procedural complications occurred in 7.4% of cases. During follow-up no episodes of myocardial infarction were observed, but one cardiac death (0.8%). No definite or probable stent thrombosis was reported. The overall rate of target lesion revascularization was 21.4%., Conclusions: This study demonstrated that the contrast-guided STAR technique appears to be a feasible and relatively safe procedure when performed as rescue technique after failure of conventional CTO approaches. However, this procedure is limited by a high rate of target lesion revascularization and a second procedure may be necessary to obtain a definitive result.

Objectives: The purpose of our study was to investigate the utility of the SYNTAX (Synergy Between Percutaneous Coronary Intervention With TAXUS and Cardiac Surgery) score in aiding patient selection for percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) in a large contemporary registry of patients undergoing revascularization of left main coronary artery., Background: The SYNTAX score has been developed as a combination of several validated angiographic classifications aiming to grade the coronary lesions with respect to their functional impact, location, and complexity., Methods: Between March 2002 and December 2008, 819 patients with left main coronary artery disease underwent revascularization in 2 Italian centers. We compared clinical outcomes of PCI versus CABG in patients with SYNTAX score < or =34 and patients with SYNTAX score >34., Results: The rates of 2-year mortality were similar between CABG and PCI in the group of patients with SYNTAX score < or =34 (6.2% vs. 8.1%, p = 0.461). Among patients with SYNTAX score >34, those treated with CABG had lower rates of mortality (8.5% vs. 32.7%, p < 0.001) than those treated with PCI. After statistical adjustment, revascularization by PCI resulted in a similar risk of death compared with CABG in patients with SYNTAX score < or =34 (hazard ratio: 0.81, 95% confidence interval: 0.33 to 1.99, p = 0.64) and in a significantly higher risk in patients with SYNTAX score >34 (hazard ratio: 2.54, 95% confidence interval: 1.09 to 5.92, p = 0.031)., Conclusions: A SYNTAX score threshold of 34 may usefully identify a cohort of patients with left main disease who benefit most from surgical revascularization in terms of mortality.

Chronic anemia is frequently observed in patients affected by cirrhosis. To investigate the possible role of erythropoietin (Epo) in the pathogenesis of anemia in cirrhosis, we measured the immunoreactive Epo levels and the respective hemoglobin (Hb) concentrations in 48 anemic and nonanemic cirrhotic patients and in a control group of healthy subjects and patients with iron-deficiency anemia. Epo concentrations were determined in serum using a sensitive enzyme immunoassay. The regression curve between Epo values and Hb concentrations showed a significant inverse exponential trend both in cirrhotic patients (r = -.55; P < .0001) and controls (r = -.92; P < .0001). In a semilogarithmic plot, the line slope obtained in cirrhotic patients was significantly lower (P < .005) than that of controls, suggesting a blunt Epo response to anemia in cirrhosis. Moreover, covariance analysis showed that the Epo levels for a given degree of anemia were further reduced in the patients with a more severe disease, suggesting a close relation between cirrhosis and the mechanisms involved in the derangement of the Epo feedback system. Finally, the Epo concentrations measured in the cirrhotic patients without anemia did not significantly differ from Epo values obtained in healthy subjects. An impaired Epo response may play a role in maintaining low Hb concentrations in cirrhotic patients with anemia. However, the evidence of a residual Epo response to anemia in cirrhosis and the presence of normal basal Epo levels in nonanemic cirrhotic patients do not support an inadequate Epo secretion as one of the primary causes of anemia in cirrhosis.

The Janke-Barron heart support was used successfully on 1500 patients who required coronary artery bypass surgery to at least two vessels. The significant advantages it provided were improved exposure and access to all coronary arteries, elimination of damage caused by an assistant holding the heart, provision of a dryer operating field, and allowance for a smaller incision without compromising exposure of the heart.

Two hundred twenty-three patients were randomly selected to receive propranolol, 10 mg orally every 6 hours, or to serve as controls after coronary artery bypass grafting. The study began at the time of discharge from the intensive care unit. Patients were ineligible if they had cardiac arrhythmias while in the intensive care unit, low cardiac output requiring catecholamine support, or bradycardia requiring a pacemaker. In the control group, cardiac arrhythmias for which treatment was necessary developed in 31 of 136 patients (23%), atrial fibrillation or flutter in 24 patients (18%), and ventricular arrhythmias in 7 (5%). In the group receiving propranolol, cardiac arrhythmias requiring treatment developed in 9 of 87 patients (10%), atrial fibrillation or flutter in 7 (8%), and ventricular arrhythmias in 2 (2%). The difference in frequency with which cardiac arrhythmias occurred between the two groups is significantly different (p less than 0.05). We conclude that propranolol is effective in the prevention of cardiac arrhythmias following coronary artery bypass grafting.

One hundred consecutive patients undergoing open-heart operation were selected for investigation of the prophylactic and therapeutic use of positive-end-expiratory pressure (PEEP) to control postoperative bleeding. Five cm of PEEP was applied after placement of sternal wires. Patients who bled more than 200 ml per hour were treated with increasing increments of PEEP until hemorrhage terminated or reoperation was required. After 8 hours, the total blood loss per patient was 281 ml for the PEEP group versus 340 ml for the controls (p greater than 0.05). Other variables showed no significant differences. Fifteen patients bled an average of 406 ml (range, 242 to 991 ml) in the first hour in the intensive care unit; they formed the PEEP treatment group. In all patients bleeding decreased to less than 60 ml per hour within 3 hours. No complications of PEEP occurred, and no patient required reoperation to control hemorrhage.