View clinical trials related to Cardiac Disease.
Filter by:The objective of this study is to retrospectively gather information on patients who underwent a CIED procedure with either a CanGaroo Envelope, TYRX Envelope, or no envelope.
From December 6, 2019 to March 23, 2020, the research group of Qingkun Fan found a novel protein(temporarily named protein F) in heparin anticoagulant plasma of three patients with heart disease. One patient was diagnosed with multiple myeloma.However, protein F cannot be detected by serum protein electrophoresis. Preliminary studies have shown that this novel protein F have an obvious absorption peak at about 600nm. Placed at 2-8 degrees for 7 days, protein F will be isolated from heparin plasma. To the naked eye, protein F appear to be transparent jelly between the red blood cells and the plasma. The specific protein F, how it is produced, how it causes disease are still unknown. This study will explore how to detect protein F and how it is produced.
This study examine the effect of Parasternal Intercostal Nerve Blocks with local anesthetic on pain control in patients undergoing non-emergent cardiac surgery in a prospective controlled trial. Half of participants will receive General Anesthesia combined to parasternal block while the other half receive only General Anesthesia.
The hypothesis is that patients with structural heart disease who are treated by STructural heARt nurses obtain better results in indicators of quality of care, compared with the usual practice (or not assisted) by this type of new interventional cardiology's nursing role.
The primary objective is to demonstrate a better degree of healing at the incision site and a decrease in erosion with CanGaroo compared to control patients (no envelope, CIED alone).
The survival after intrahospital cardiac arrest has been reported to 15%. In Norway this varies between 16 and 23%.). Many factors are associated with survival after cardiac arrest, both intra- and prehospital. Recent studies have not included information about individual patient factors and the outcome after cardiopulmonary resuscitation (CPR). In the current hospital, we are able to record patient specific information related to a cardiac arrest/CPR situation, and thereby be able to assess patient-related factors associated with both detection, treatment and outcome of CPR.
A Randomized clinical evaluation of the effects of 2 exercise training modalities on blood pressure variability. Recruited subjects will be randomized in two interventional arms: 1) aerobic exercise; 2) combined exercise (aerobic+resistance training).
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.
This is a non-randomized, un-blinded study to evaluate Caption Health guidance software in patients in the medical surgery step-down unit. Patients will be scanned by a trained hospitalist and up to 4 standard views will be obtained per participant: PLAX, PSAX-PM, AP4 and SubC4. Observations will be made regarding human factors and performance of the device.
In adolescents with obesity cardiopulmonary exercise testing (CPET) has become an important clinical examination providing valuable information with regard to the integrative exercise responses, including the pulmonary, cardiovascular and muscular systems. During CPET, mechanical constraints in ventilation, an elevated risk for hypoxia and chronotropic incompetence (CI) (defined as the inability of the heart to increase its rate with increased activity), or compromised cardiac function (e.g. lowered heart rate (HR) recovery, chronotropic index and stroke volume) are often observed in obese adults. Moreover, several studies regarding exercise capacity and cardiopulmonary responses to maximal endurance exercise testing have been performed in obese adolescents. Despite these previous investigations in obese adolescents it remains controversial whether cardiopulmonary disturbances can be observed consistently during CPET. However, a number of studies have reported a suboptimal response to exercise, in particular a reduced peak heart rate (HRpeak) and peak cycling power output (Wpeak). Adult obesity modifies cardiac behavior, including resting HR and CI, which has a marked effect on exercise capacity. Therefore, chronotropic variables are the most important factors that affect exercise performance. It has been shown that both peak and resting HR account for over forty percent of variability of exercise capacity. Interestingly, resting HR and HR response to exercise, including a blunted HR increase, low chronotropic index and HR recovery, are important predictors of all-cause mortality and cardiovascular death, at least in adults. These changes in HR during and recovery from CPET are mediated by the balance between sympathetic and vagal activity of the autonomic nervous system. Adverse cardiovascular outcomes associated with the metabolic syndrome may be mediated by autonomic dysfunction, whereby obesity is characterized by sympathetic predominance and a decrease in vagal activity in the basal state, where reduced sympathetic responsiveness has been observed during exercise. Therefore, these multiple exercise risk markers could provide valuable clinical information regarding cardiometabolic health. Nonetheless HR behavior during CPET has not been described in obese adolescents. The goal of this study is to examine the HR behavior of obese adolescents during CPET to clarify whether this population suffer from CI.