Frederiksenmcleod1484

dle branch block, prolonged QRS complex and longer PR intervals is associated with increased risk of postoperative PPM requirement. These factors should be considered when preoperatively counselling and postoperatively managing patients when balloon expandable sutureless valves are used.

The influence of left atrium (LA) enlargement on atrial arrhythmia recurrence (AAR) after surgical ablation in patients with mitral valve (MV) disease remains unresolved.

Left atrial size is critical to the success of concomitant atrial fibrillation (AF) ablation in patients scheduled for MV surgery. However, a large LA should not be a limiting factor when evaluating surgical candidates with AF if they receive appropriate treatment during concomitant ablation. This randomised study assessed whether adding LA reduction (LAR) to the maze procedure for MV surgery patients can improve freedom from AAR.

From September 2014 to September 2017, 140 patients were randomly assigned into two groups. The maze group underwent MV surgery with concomitant surgical AF ablation (n=70). The maze+ LA reduction group underwent MV surgery with concomitant AF ablation and LA reduction procedure (n=70). Rhythm outcomes were estimated by Holter monitoring, according to Heart Rhythm Society guidelines.

The concomitant LA reduction procedure did not increase early mortality and complications rates. Significant differences in freedom from AAR were observed at 24 months (maze, 78.4%; maze+ LAR group, 92.3%; p=0.025). A significant difference in LA volume was detected at discharge (p<0.0001); however, it was not significantly different at 24 months (p=0.182).

Adding LA reduction to the maze procedure led to improvements in freedom from AAR for patients with AF and LA enlargement scheduled for MV surgery. A concomitant LA reduction procedure did not increase mortality and perioperative risk.

Adding LA reduction to the maze procedure led to improvements in freedom from AAR for patients with AF and LA enlargement scheduled for MV surgery. A concomitant LA reduction procedure did not increase mortality and perioperative risk.Medicaid expansion under the Patient Protection and Affordable Care Act (ACA) has the potential to improve reproductive health by allowing low-income women access to healthcare before and early in pregnancy. The aim of this study was to examine the effects of Oregon's Medicaid expansion on timely and adequate prenatal care. We included live births in Oregon from 2012 to 2015 and used individually-linked birth certificate and Medicaid eligibility data. Outcomes were receipt of first trimester prenatal care and receipt of adequate prenatal care. We also assessed Medicaid enrollment one month prior to pregnancy. We estimated the overall effect of Medicaid expansion on prenatal care utilization using probit regression models. Additionally, we assessed the impact of Medicaid expansion on prenatal care utilization via pre-pregnancy Medicaid enrollment using bivariate probit models. Overall, receipt of first trimester prenatal care increased post-expansion by 1.5 percentage points (p less then 0.01) after expansion. Receipt of adequate prenatal care also increased significantly post-expansion with an incremental increase of 2.8 percentage points (p less then 0.001). Pre-pregnancy Medicaid enrollment increased following Medicaid expansion (β = 0.55, p less then 0.001) and was associated with both timely (β = 0.48, p less then 0.001) and adequate receipt of prenatal care (β = 0.14, p less then 0.001). Using two years of post-ACA data we found that Medicaid expansion had significant positive associations with Medicaid enrollment prior to pregnancy, which subsequently increased receipt of timely and adequate prenatal care. Our study provides evidence that expanding Medicaid has positive effects on women's use of healthcare.Over 2500 U.S. colleges and universities have instituted smoke-free (prohibiting combustible tobacco) or tobacco-free (prohibiting all tobacco) campus policies, and support for such policies by students, faculty and staff is an essential ingredient for successful implementation. Cross-sectional studies have found that these policies are well supported, but longitudinal studies that track change in support over time are rare. selleck products The present study reports on two campus-wide web-based surveys conducted five years apart, 2013 and 2018, at a public university campus for which a smoke-free policy was in effect. The 2013 samples included 5691 students (26% response rate) and 2051 faculty and staff (43% response rate); the 2018 samples included 4883 students (21% response rate) and 1882 faculty/staff (37% response rate). Question wordings and procedures were largely consistent across the two surveys. Changes in support among students and faculty/staff for both a smoke-free and a tobacco-free campus were measured, including separate analyses for past-month tobacco users and non-users. Chi-square tests revealed that support for both policy options by all respondent groups (student tobacco users and non-users; faculty/staff tobacco users and non-users) increased significantly and substantially, with the exception of student non-users' support of a smoke-free campus, which was already high in 2013 (83.7% support) and remained relatively unchanged. Increases in support for the tobacco-free option were particularly large. Results are discussed in light of theories of social norm change. These findings provide evidence from one university that tobacco control policies, especially those making a campus fully tobacco-free, increase in popularity over time.In this study, we hypothesized that infant mortality varies among health insurance status. Furthermore, we examined whether there are racial and ethnic disparities in the association between infant death and payment source for delivery. Our study used US national linked birth and infant death data for 2013 and 2017 collected by the National Center for Health Statistics and included 3,311,504 and 3,218,168 live births for each year. The principal source of payment for delivery was classified into three groups Medicaid, private insurance, and self-payment. The outcome measures were infant mortality, neonatal mortality, and postneonatal mortality. Subgroup analysis for race and ethnicity was also performed. Overall infant mortality was lower in mothers who paid with private insurance than in those who paid with Medicaid insurance (RR = 0.87, 95% CI 0.84-0.90 in 2013; RR = 0.91, 95% CI 0.87-0.94 in 2017), but it was higher in self-paid women than in Medicaid-insured women at delivery (RR = 1.25, 95% CI 1.17-1.33 in 2013; RR = 1.