View clinical trials related to Cardiovascular Morbidity.
Filter by:This study looks for a correlation between microRNAs (miRNAs) and vasoplegic syndrome after on-pump coronary artery bypass surgery.
The goal of this prospective study is to evaluate the impact of an innovative screening campagn (using the medical device "CONSULT STATION®" on french population healthcare . The main aims of this study are: - To determine whether a screening campaign for cardiovascular disease risk factor has a greater impact on the population who is not monitored by a primary care physician - To determine whether people who are not monitored by a primary care physician have greater cardiovascular risk - To determine whether the screening campaign offered to the general population has strengthened the relationship between community medecine and healthcare circuit coordination Data of patients from vaccination center who agreed to participate to the screening campaign by using the medical device "CONSULT STATION®" will be analyzed. Patients will also be called at least 3 months after their visit in the vaccination center in order to assess the impact of the screening campaign on their medical monitoring
PHEOCHROMOCYTOMA (PCC)/ PARAGANGLIOMA are catecholamine secreting tumors with varied manifestations. Besides hypertension, PCC patients may have subclinical to overt cardiac and vascular dysfunction, which are important to recognize to minimize perioperative morbidity and mortality. Cardiovascular (CV) dysfunction can be in the form of hypertension, left ventricular (LV) hypertrophy, heart failure, cardiomyopathy, dysrhythmias, angina and Myocardial infarction. Literature search revealed a few retrospective and a few prospective studies, including one prospective follow up study conducted at SGPGIMS to document CV changes in PCC. Our institutional study was the first to document the nature and extent of CV dysfunction and cardiomyopathy and their reversal after surgical cure. The studies revealed that PCC patients had significantly higher LV mass index, higher LV diastolic dysfunction, subclinical impaired LV systolic function. Earlier studies postulated apparent improvement in various cardiac indices even with selective α-blockade and continued after surgical cure, with near normalization at 3 -6 months postoperatively. Detailed cardiac and vascular evaluation in PCC patients can be of help in preoperative optimization of cardiac risk and may provide prognostic information The literature on PCC-mediated CV dysfunction and catecholamine cardiomyopathy is largely limited to case reports and retrospective studies, with few reports of their reversal after curative PCC operations. Whether the duration of disease influence the function of heart was not apparently addressed in earlier trials. Trials that established the differences in the degree of cardiac dysfunction between normotensive and hypertensive PCC patients involved smaller proportion of study subjects. Sub clinical changes in endomyocardium was presumed but not objectively assessed and hence its reversal after surgical cure is uncertain. The aim of this research is to study the cardiac and vascular changes in Pheochromocytoma/ Paraganglioma patients and their reversal following curative surgery
The purpose of this study is to evaluate the impact of community health screening, health education and nutritional intervention on risk factors for cardiovascular disease in a predominantly African American population. The health fair and intervention will take place in a church that typically improves their lifestyle by "giving up for Lent" certain foods or habits. Participation in this nutrition intervention is voluntary and each participant will sign an informed consent along with a waiver. On the waiver, the participant can agree to have all testing performed but can withdraw consent at any time or decide to have only some of the testing. It was hypothesized that a community-based health screening and nutritional intervention will have a positive impact on the participants by: 1. Measuring baseline risk factors 2. Educating them about their individual risk for heart disease 3. Providing education on healthy lifestyle 4. Providing a nutritional intervention for 40 days with home- delivered plant-based meals nutrition that has been shown to lower cardiac risk factors 5. Repeating the risk factor assessment at the end of the intervention, to demonstrate the degree of, if any, reduction in cardiac risk as assessed by the American College of Cardiology/American Heart Association (ACC/AHA) Atherosclerotic Cardiovascular Disease (ASCVD) Risk Calculator 6. Motivating at-risk subjects to seek continued appropriate medical care and to institute more permanent relevant lifestyle changes (e.g., diet, exercise, medication compliance).
The actual evidence is solid about the use of de SGLT2-inhibitors in wide spectrum of cardiorenal targets, which has been shown in a great amount of randomized clinical trials compared with placebo. At present it must be taken into account as first line treatment in patients with DM2, even their security profile has allowed the use in patients without diagnosis of DM2, since they have be shown a beneficial cardioprotect effects. Most studies support they use in patients with high cardiovascular risk, nevertheless, their use in patients with recent diagnosis of ischemic hearth disease its limited, being the latter entity the most frequent etiology found in patients who develop chronic hearth failure either as part of heart attack or unstable angina.
Severe SARS-CoV-2 disease is characterized by a progressive hypoxemic respiratory failure. Autopsies from these patients show severe endothelial damage with extensive vascular thrombosis, microangiopathy, and occlusion of alveolar capillaries and, finally, evidence of new vessel growth through intussusceptive angiogenesis. This research aims to study endothelial damage and angiogenesis biomarkers and its association with major cardiovascular events.
The availability of several high-cost strategies for the prevention of cardiovascular morbidity and mortality in patients with established cardiovascular disease highlights the necessity of reliable risk stratification of these patients. Several such prognostic models are available for patients with coronary artery disease; however, for patients with ischemic stroke, the available risk stratification schemes are very few and have several limitations. This study aims to develop a prognostication tool to stratify the risk of cardiovascular outcomes in patients with ischemic stroke. The development of a well-designed prognostication tool for the stratification of cardiovascular risk in patients with ischemic stroke may assist to the identification of the highest-risk patients and hence, provide useful information to clinicians and authoritative bodies when prioritizing high-cost strategies for secondary stroke prevention.
Obesity and diabetes are linked to increased risk for health problems such as heart attack, stroke, and death. At the cellular level, obesity and diabetes increase levels of harmful inflammatory cells (M1 macrophages) and decreases levels of protective stem cells (circulating progenitor cells) in the blood. Bariatric (weight loss) surgery is an effective treatment that leads to significant weight loss and improved health in patients with obesity. However, it is unknown if weight loss surgery also replenishes healthy stem cells and decreases inflammatory cells in the body. Therefore, the purpose of this research study is to compare levels of these stem and inflammatory cells before and after bariatric surgery, and to compare to a control group of healthy normal weight participants. The investigators anticipate that inflammatory cell levels will be reduced and stem cell levels and function will be restored after bariatric surgery, similar to levels of healthy normal weight individuals.
Elective percutaneous coronary intervention (PCI) is often associated with myocardial necrosis evidenced by peri-procedural troponin release. This is a surrogate for subsequent cardiovascular events. There is no study on the effect of peri-PCI oxygenation in in myocardial protection and cardiopulmonary fitness outcome. Patients with higher baseline cardiopulmonary fitness will have lower mortality. This study is to assess the utility of oxygen to reduce ischaemia in patients with significant stable coronary artery disease scheduled for elective PCI. The secondary objective is to evaluate further effect of peri- PCI oxygenation on cardiovascular fitness and autonomic response.
Justification and Objectives: The hemodynamic response to stimuli of the airways is a common phenomenon and its control is important to decrease systemic repercussions. The objective of this study is to compare the effects of intravenous administration of Magnesium Sulphate versus Lidocaine in the hemodynamics of this reflex after laryngoscopy and tracheal intubation. Methods: This double blind, randomized, single center, and prospective study evaluated 56 patients, ASA 1 or 2, aged between 18 and 65 years, scheduled for elective surgeries under general anesthesia with tracheal intubation. Patients were divided into two groups. Group M received 30mg/kg of Magnesium Sulphate, and group L 2 mg/kg of Lidocaine through continuous infusion, immediately before induction of anesthesia. The values for blood pressure (BP), heart rate (HR) and bispectral index (BIS) were measured in both groups at six distinct moments related to the administration of the drugs under study.