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Showing 1-17 of 17 trials
NCT04599192
A real world study to evaluate outcomes in women based on guideline identified fractional flow reserve (FFR) and instantaneous wave-free ratio (iFR) cutoffs for ischemia (ischemia defined as FFR ≤ 0.80 and iFR ≤ 0.89).
NCT05632640
This study is being conducted to evaluate the safety and efficacy of weighted blankets to reduce agitation in patients in the post-procedural phase after cardiac catheterization and electrophysiology procedures in the post anesthesia care unit. The study hypothesizes that compared to the traditional and current post-procedural strategy, weighted blanket use will reduce agitation and therefore lessen the need for additional sedation along with a reduction of post-procedure vascular complications.
NCT06755931
The heart is one of the most important organs of the body. Any defect in the heart or blood vessels can cause serious problems and include a number of health problems that reduce the quality of life. Despite recently developing technologies, heart diseases are one of the important causes of morbidity and mortality in children. He contributed to the determination of the treatment plan in more than 84% of the cases in cardiac catheterization and angiography, which are widely used in the diagnosis and treatment of congenital heart diseases. Since the cardiac catheterization and angiography procedure consists of a process, the nurse plays an important role in shortening the treatment time, increasing the comfort level, and reducing anxiety and fear as a result of the correct interventions that follow the patient before, during and after the procedure. For this reason, the nurse must be equipped and have sufficient knowledge in the field in the nursing care and interventions applied to patients for whom angiography is planned. Since cardiac catheterization and angiography is an invasive procedure and requires surgical intervention, it can cause negative situations such as fear, pain and anxiety in children. Since it is thought that it can be effective in reducing fear and anxiety in children through the Quilling Set activity planned to be implemented in the study in order to reduce the negative situations caused by the procedure, it is thought that the study will make a positive contribution to children and parents in physical and psychological terms.
NCT06584370
We use a tiny catheter through the heart to separate the pericardium with gas. We expect this to improve the safety of the Lariat procedure.
NCT06483087
An animated education program about cardiac catheterization will be presented 24 hours to children in the intervention group before undergoing cardiac catheterization. While children in the control group will receive routine care. Dependent variables are (Anxiety 2 hours before undergoing cardiac catheterization, hematoma and bleeding at the catheterization site 2 hours post sheath removal, flat time post cardiac catheterization).
NCT03245255
This study will use contrast echocardiography to assess the accuracy of a new non-invasive imaging method for subharmonic aided pressure estimation (SHAPE) compared to simultaneously acquired intra-cardiac pressures measured invasively during cardiac catheterization. This study is designed to verify that contrast echocardiography using the SHAPE method, already proven in a canine model and tested in a human pilot study can be used as a surrogate for cardiac catheterization with sufficient accuracy to allow clinical applicability in humans.
NCT06134141
Describe demographic and clinical data of infant and pediatric with cardiac catheterization who admitted to cardiology unit of Assiut university children hospital Asses outcome of cardiac catheterization in pediatric and infant at AUCH
NCT05364463
Aims: to evaluate the success rate of radial artery cannulation in patients undergoing cardiac catheterization, using different methods such as palpation, hyperemia or ultrasound-guided puncture, together or each method separately. Specifically, the success rate at the first attempt, the number of attempts with each technique and the time spent will be assessed. The hypothesis is that there are different success rates for each puncture technique when cannulating radial artery for cardiac catheterization. Methods: randomized clinical trial with four parallel groups, with operator blinding. Those patients who will have the radial artery cannulated for an interventional cardiology procedure will be selected. Once the participant agrees to be included in the study and signs the informed consent, they are randomized to one of four groups: ultrasound and hyperemia puncture, only ultrasound puncture, only hyperemia puncture, palpation puncture (control group). Subsequently, an ultrasound assessment of the participant's radial artery (diameter, depth and systolic peak velocity) will be performed. Once in the intervention room, the puncture will be performed according to the corresponding method. The puncturing operator in charge will not perform the randomization or the ultrasound assessment to avoid bias. Variables will be collected in an ad hoc questionnaire designed to respond all study aims. Regarding the sample size, accepting an alpha risk of 0.05 and a beta risk of 0.2 in a bilateral contrast, 92 subjects per group are required to detect significant differences. Therefore, the total sample size would be made up of 368 participants, estimating losses of 5%. For variables description and hypotheses contrast, the statistical program SPSS version 22.0 for Windows will be used, working with a significance level of 5%.
NCT04404257
The purpose of this study is to determine whether the ControlRad system device when installed in Fluoroscopic (x-ray) machine reduces radiation dose to operators (Doctors and nurses) and to the patient who is undergoing cardiac Catheterization and electrophysiology (EP) implant procedures.
NCT02074527
Design: Observational - Cross study with followed up for 30 days. The Primary Objective is to realize a record that reflects a national overview of the role of cardiac catheterization in patients with congenital heart disease in hospitals distributed by geographic density of each region of Brazil.
NCT05103852
The aim of this study is to evaluate the feasibility of collecting hemodynamic data from right catheterization, all anatomical, functional, flow and substrate determination data under MRI navigation.
NCT04258007
This study hypothesizes that Sugammadex may has more appropriate recovery profile than neostigmine in pediatric cardiac patients undergoing cardiac catheterization. In pediatric cardiac patients, clear and rapid recovery (fast-tracking) is required to maintain hemodynamic within the normal physiological values which may be saved by sugammadex
NCT03645837
The purpose of the study is to compare different short durations of radial clamp application following an angiogram via a trans-radial approach.
NCT03243942
The fundamental hypothesis of this project is that real-time intracardiac pressures can be monitored and quantified noninvasively in humans using a novel contrast-enhanced ultrasound technique called subharmonic-aided pressure estimation (SHAPE).This study will use contrast echocardiography to assess the accuracy of SHAPE compared to simultaneously acquired intracardiac pressures measured invasively during cardiac catheterization. This study is designed to verify that contrast echocardiography using the SHAPE method, already proven in a canine model and tested in a human pilot study can be used as a surrogate for cardiac catheterization with sufficient accuracy to allow clinical applicability in humans.
NCT01155167
The aim of the study is to facilitate radial artery access for cardiac catheterization. The investigators hypothesize that topical nitroglycerin and lidocaine will reduce radial artery spasm. Patients undergoing cardiac catheterization via the radial artery will be randomized to topical nitroglycerin + lidocaine versus placebo.
NCT00850473
This study is being done to determine if a picture taking test of the heart, positron emission tomography/computed tomography (or cardiac PET/CT), can identify the blockages in the heart arteries that lead to heart attacks when compared to the standard of heart catheterization.
NCT00849940
The aim of this study is calibrate (adjust and tune) the CAS FORE-SIGHT Near-Infrared Spectroscopy (NIRS) monitor when used to measure the tissue oxygen saturation of internal organs (StO2). This is a measure of the amount of oxygen carried by the blood within the internal organs. In addition the study will assess the degree of similarities between StO2 and mean mixed venous oxygen saturation - a measure of the amount of oxygen carried in the blood returning to the heart.