View clinical trials related to Heart Diseases.
Filter by:In a prospective observational study during the six-month duration, coronary artery bypass graft surgery (CABG) and valve repair surgery (mitral, mitral, and aortic valve and/or tricuspid valve) patients were investigated for hepatic dysfunction. All patients were divided into two groups as with or without hyperbilirubinemia, and this was defined by the occurrence of a plasma total bilirubin concentration of more than 34 µmol/L (2 mg/dL) in any measurement during the postoperative period. Our goal was to determine the risk factors associated with hepatic dysfunction in patients undergoing open-heart surgery with cardiopulmonary bypass. The collected parameters include; alanine transaminase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), total bilirubin (TBIL), and gamma-glutamyl transpeptidase (GGT) and albumin preoperatively and on postoperative days 1, 3 and 7. Possible preoperative, intraoperative, and postoperative risk factors were investigated. Logistic regression analysis was done to identify the risk factors for postoperative hyperbilirubinemia.
Coronary physiologic assessments by the pressure-derived fractional flow reserve (FFR) have become standard methods for identifying hemodynamic deprivation in coronary arterial stenosis for evidence-based percutaneous coronary intervention (PCI). Invasive physiologic indices-guidance enables on-site real time assessment for functional significance of epicardial coronary stenosis and the use of those indices has shown to be effective to guide treatment decision. Several studies further support the role of post-PCI FFR measurement as a functional marker of residual disease after PCI and prognostic indicator of patients. Although optimal cut-off values of post-PCI FFR varied across studies, an inverse relationship between post-PCI FFR and the risk of future clinical events have been reported consistently. Recently, non-hyperemic pressure ratios (NHPRs) have been introduced in clinical practice. Although there are several different NHPRs, previous studies consistently indicated that those NHPRs shares similar diagnostic performance and prognostic implications. Nevertheless, few reports were available for clinical relevance of NHPRs in evaluation of post-PCI status. In this context, we will evaluate the physiologic characteristics and prognostic implication of post-PCI NHPRs and compare with those of post-PCI FFR in patients who underwent angiographically successful PCI with 2nd generation drug-eluting stent implantation (DES).
The aims of this study were to evaluate the long-term effectiveness of the Care & Organize Our Lifestyle (COOL) program, a self-regulation theory-based mHealth program, on improving disease knowledge and physical activity in youth with congenital heart disease (CHD). The COOL program is a 12-month randomized controlled trial that compared two active intervention groups to a standard-care control group (n = 47). Participants with simple and moderate CHD aged 15-24 years were recruited from pediatric or adult CHD outpatient departments. Participants in one active intervention group (n = 49) were provided with COOL Passport, a mobile healthcare application. Those in the other group (n = 47) were provided with access to the Health Promotion Cloud system and use of game-based interactive platforms along with COOL Passport. Outcomes were the Leuven Knowledge Questionnaire for CHD and the International Physical Activity Questionnaire—Taiwan Show-Card Version.
The present study hypothesized that beyond its hemodynamic affects,retrograde autologus blood priming of cardiopulmonary bypass (RAP) has a positive impact on hemodynamics and pulmonary mechanics subjected to cardiac surgery.
The overall objectives of the Optima project is to: (1) Compare the effect of standardized group based cognitive therapy and cardiac rehabilitation versus usual cardiac rehabilitation in patients with sign of psychological distress measured by a questionnaire (HADS score), (2) To investigate spontaneous variation in psychological distress with HADS over time in order to optimize time of measuring HADS. (3) To investigate if the intervention can be implemented to other cardiac rehabilitation sites with the same effect as on BFH (that it is not person dependent).
The aim of the study is to evaluate the short- and medium-term effectiveness of additional moderate dynamic resistance and balance training to the CR-program of old adults after valve surgery or intervention compared to usual care-CR.
The purpose of this study is to determine if NT-BNP levels obtained at time of admission for delivery are predictive of intrapartum or postpartum complications in patients with adult congenital heart disease.
Management of pregnancy and risk stratification in congenital heart disease (CHD) population might be challenging especially due to physiological haemodynamic modifications that inevitably occur during pregnancy. We aim to compare the accuracy of the main published scores including CARPREG II score in prediction of maternal complications during pregnancy in CHD patients.
The Strong People Strength Training study aims to assess whether a community-based progressive strength training program can improve risk factors for diabetes and heart disease in older rural adults.
A before and after study involving 43 adult subjects at risk of having ischemic heart disease. Subjects underwent 6 months of supervised moderate intensity aerobic and resistive exercise training. Blood samples were obtained at entry and at 6 months for measurement of complement (C3), CRP, blood lipid levels, lymphocyte phenotypes, and for the isolation, culture, and measurement of the spontaneous and phytohemagglutinin-induced secretion of proatherogenic and antiatherogenic cytokines by their peripheral blood mononuclear cells (PBMC).