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Found 232 clinical trials
Sex Differences in Coronary Pathophysiology

This is a research study evaluating possible causes of chest pain (or an anginal equivalent, such as fatigue resulting in a decrease in exercise tolerance, shortness of breath, or back, shoulder, neck, or jaw pain) in people with no evidence of significant coronary artery disease on their coronary angiogram (pictures …

anginal equivalent
angiography
discomfort
nitroglycerin
dyspnea
  • 12 views
  • 23 Jan, 2022
  • 1 location
Pilot Study-Magnetic Resonance Imaging for Global Atherosclerosis Risk Assessment

Cardiovascular disease (CVD) remains the leading cause of death in the United States, and improved CVD risk assessment is needed for personalized medicine. Atherosclerosis measures including plaque volume and adverse plaque features have prognostic value. Novel techniques have been developed for assessing carotid, coronary, and femoral atherosclerosis using magnetic resonance …

cardiovascular disease
angiography
atherosclerosis
MRI
coronary disease
  • 15 views
  • 04 Mar, 2022
  • 1 location
Implication of Cardiac Shock Wave Therapy on Coronary Artery Disease Patients

CAD is a challenging affliction which has a high annual morbidity rate in China and the world. Severe CAD may lead to compromised cardiac function, decreased exertional capacity and poor quality of life (QOL). The most common treatment for CAD is medication, percutaneous coronary intervention (PCI) and coronary artery bypass …

ischemia
stenosis
bypass graft
angiography
nitroglycerin
  • 0 views
  • 22 Mar, 2022
  • 1 location
EROSION II: OCT Guided PPCI in STEMI

This protocol describes a prospective, multi-center study intended to test the hypothesis that patients with STEMI caused by plaque rupture or plaque erosion without obstructive stenosis (diameter stenosis <70%) can be stabilized by effective antithrombotic treatment without stent implantation, thereby avoiding both early and late complications related to percutaneous coronary …

antiplatelet therapy
angiography
clopidogrel
left bundle branch block
stemi
  • 75 views
  • 25 Mar, 2022
  • 14 locations
Myocardial Injury in Treatment of AAA (TREATROP)

Comparison of elective infrarenal aneurysm surgery with open and endovascular technique, respectively, for subclinical ischemic myocardial injury detectable with troponin T and/or 3-channel Holter ECG with ST analysis

aaa surgery
myocardial injury
troponin
  • 0 views
  • 28 Feb, 2022
  • 1 location
Safety of Ultra-hypofractionated Whole Breast Irradiation After Breast-conserving Surgery (SAFE-FORWARD)

SAFE-FORWARD is an observational prospective cohort study. Patient population included both invasive and ductal carcinoma in situ (DCIS) breast cancer receiving ultra-hypofractionated whole breast irradiation (26 Gy in 5 fractions) after breast conserving surgery, as per physician choice. Adjuvant endocrine therapy as per local policy is allowed. Main exclusion criteria …

ductal carcinoma in situ
endocrine therapy
mastectomy
carcinoma in situ
breast-conserving surgery
  • 0 views
  • 23 Mar, 2022
  • 1 location
Accelerated Stress CMR in Coronary Artery Disease

This study will evaluate the diagnostic performance of an accelerated stress CMR protocol, comparing it with that of standard CMR assessment.

chest pain
angiography
  • 0 views
  • 25 Mar, 2022
  • 1 location
Coronary Artery Disease in Elderly People Referred for TAVI

The investigators prognostic impact of coronary artery disease (CAD) and of percutaneous coronary intervention (PCI) in patients with indication of TAVI is controversial, particularly in elderly population where CAD and aortic stenosis (AS) are frequent and commonly coexisted. (1-2) The primary end point of this prospective study is to compare …

tavi
stenosis
  • 0 views
  • 24 Jun, 2021
  • 1 location
NHALES (Natural History of Asthma With Longitudinal Environmental Sampling)

Background Asthma is a serious clinical and public health problem. Researchers want to collect data to better understand how bacteria and other things in the environment can affect people's asthma. Eligibility Nonsmoking adults age 18 - 60 who have moderate to severe asthma and are not pregnant or breastfeeding. Design …

wheezing
allergic asthma
corticosteroids
methacholine challenge
atopy
  • 119 views
  • 16 May, 2022
  • 1 location
Optimizing CO2 Injection Technique for EVAR

Automated carbon dioxide (CO2) angiography is considered a safe diagnostic alternative to standard iodinated contrast medium (ICM) for endovascular aortic repair (EVAR) of abdominal aortic aneurysm (AAA), especially in patients with preoperative renal function impairment. Recent literature experiences describe the use of automated CO2 angiography in EVAR. One of the …

  • 0 views
  • 26 Apr, 2022
  • 1 location