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Found 431 clinical trials
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Left Ventricular Structural Predictors of Sudden Cardiac Death

Sudden cardiac death (SCD) poses a significant health care challenge with high annual incidence and low survival rates. Implantable cardioverter defibrillators (ICDs) prevent SCD in patients with poor heart function. However, the critical survival benefit afforded by the devices is accompanied by short and long-term complications and a high economic …

primary prevention
ejection fraction
cardiac death
MRI
  • 28 views
  • 25 Jul, 2021
  • 2 locations
None
Functional Near Infrared Spectroscopy in Adult Cardiac Surgery

Brain injury is a serious problem after cardiac surgery. Brain injury can become evident in the form of stroke and cognitive dysfunction after surgery. The current neuromonitoring technique used is unable to monitor the region of the brain that is most susceptible to injury. This study aims to use a …

stroke
  • 0 views
  • 24 Feb, 2021
  • 1 location
None
Evaluation of Patient Stress Level Caused by Radiological Investigations in Early Postoperative Phase After Craniotomy

Postoperative imaging after neurosurgical intervention is usually performed in the first 72 hours after surgery. Postoperative radiological examinations in the first 72 hours provide accurate assessment of postoperative resection status. On the other side is frequently reported by patients that the earlier postoperative examinations after craniotomy for tumor and vascular …

nausea
discomfort
  • 0 views
  • 15 Nov, 2021
  • 1 location
None
Study of Circulating Monocytes in Patients With Ischemic Vascular Disease

The purpose of this research study is to discover the functions of circulating white blood cells, called monocytes, and associated circulating substances in heart attack and ischemic stroke patients. Ischemic Strokes (clots) occur as a result of an obstruction within a blood vessel supplying blood to the brain. A type …

angiography
traumatic brain injury
acute coronary syndrome
coronary disease
exercise stress test
  • 0 views
  • 15 Oct, 2021
  • 1 location
None
Carotid Revascularization and Medical Management for Asymptomatic Carotid Stenosis Trial - Hemodynamics (CREST-H)

We aim to determine whether cognitive impairment attributable to cerebral hemodynamic impairment in patients with high-grade asymptomatic carotid artery stenosis is reversible with restoration of flow. To accomplish this aim CREST-H will add on to the NINDS-sponsored CREST-2 trial (parallel, outcome-blinded Phase 3 clinical trials for patients with asymptomatic high-grade …

cognitive decline
carotid disease
carotid revascularization
stroke
stenosis
  • 36 views
  • 25 Jan, 2021
  • 54 locations
None
Prognosis Impact of NSVTs After an AMI (TeVeO Study).

Nowadays, Sudden Cardiac Death (SCD) due to malignant arrhythmias is an important cause of death among acute myocardial infarction (AMI) survivors. Preventive strategies with implantable cardioverter-defibrillators (ICD) are the best clinical option for patients, but associated sociosanitary impact in the National Health Systems and the fact that current implant strategy …

  • 0 views
  • 02 Mar, 2021
  • 1 location
None
Anxiety Stress and Pain & Myocardial Infarction

People often experience the acute phase of a myocardial infarction as a stressful and traumatic event that seems lifethreatening. Such anxiety, pain and stress can lead to the development of posttraumatic stress disorder in the long run. Previous studies suggest that there might be a relevant percentage of people developing …

infarct
heart disease
acute myocardial infarction
myocardial infarction
  • 0 views
  • 29 Sep, 2021
  • 1 location
None
Adherence to Prescribed Medication: Elucidating the Gap Between Guideline Recommendation and Real Life in Myocardial Infarction

The aim of the study is to investigate the adherence to prescribed post-infarction medication and to cardiac rehabilitation in patients after acute myocardial infarction. In addition, their impact on cardiovascular events will be investigated.

cardiac rehabilitation
acute myocardial infarction
  • 0 views
  • 23 Jan, 2021
None
The Assessment Of Myocardial Viability Based On CTA/MRI Hybrid Models

The aim of HYBRIDHEART study is to develop new imagistic prototype for a complex evaluation of the myocardial viability by superposing computed tomographic angiographic polar maps of the myocardium with magnetic resonance imaging contractile maps in subjects who suffered an acute myocardial infarction. Moreover, the study will evaluate the association …

infarct
stemi
myocardial infarction
  • 0 views
  • 25 Jan, 2021
  • 1 location
None
Heart Attack Research Program: Platelet Sub-Study (HARP)

This prospective observational cohort study, will investigate the platelet phenotype, platelet genetic composition, and role of platelets as effector cells in women and men with myocardial infarction (MINOCA or MI-CAD) and controls. This study, which will take place at NYU and Bellevue Medical Center, and participating external sites. May have …

angiography
chest pain
troponin
myocardial infarction
ticagrelor
  • 50 views
  • 22 Aug, 2021
  • 1 location