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Results for “Absence of Signs or Symptoms”

171 trials

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Showing 20 of 171 results

Not applicableUnknownNCT04858672
What this trial is testing

Shock Testing to Unmask RV Lead and GEnerator Malfunction in ICD Patients: the SURGE-ICD Registry

Who this might be right for
Implantable Defibrillator Lead DysfunctionImplantable Automatic Defibrillator MalfunctionImplantable Defibrillator User
Universitätsklinikum Köln 300
Not applicableStudy completedNCT00831259
What this trial is testing

Risk of Stroke in Pulmonary Embolism With a Patent Foramen Ovale (PFO)

Who this might be right for
Silent StrokePulmonary EmbolismPatent Foramen Ovale
University Hospital, Caen 70
Not applicableLooking for participantsNCT05685069
What this trial is testing

Prevalence of Attributable Etiology and Modifiable Stroke Risk Factors in Patients With Covert Brain Infarctions

Who this might be right for
Silent StrokeSilent Cerebral InfarctCovert Brain Infarct+3 more
Insel Gruppe AG, University Hospital Bern 230
Not applicableStudy completedNCT04465669
What this trial is testing

Heterogeneity of Neointimal Healing Following Biodegradable-polymer Drug-Eluting Coronary Stent Implantation

Who this might be right for
Coronary Heart DiseaseStable Angina PectorisSilent Myocardial Ischemia
Tomsk National Research Medical Center of the Russian Academy of Sciences 50
Not applicableUnknownNCT05580302
What this trial is testing

Cortical Silent Period in Laryngeal Dystonia

Who this might be right for
Laryngeal DystoniaSpasmodic Dysphonia
University of Split, School of Medicine 20
Not applicableUnknownNCT04456348
What this trial is testing

Association Between Gait Assessed by Intelligent System and Cognitive Function in Silent Cerebrovascular Disease

Who this might be right for
Silent Stroke
Shanghai Zhongshan Hospital 1,600
Not applicableUnknownNCT05146037
What this trial is testing

INTERvention With Cerebral Embolic Protection in Transcatheter Aortic Valve Implantation (INTERCEPTavi)

Who this might be right for
StrokeAortic Valve StenosisSilent Cerebral Infarct+1 more
Imperial College London 120
Not applicableEnded earlyNCT02885428
What this trial is testing

Detection no Invasive of a Silent Myocardial Ischemia

Who this might be right for
Silent Myocardial IschemiaType 2 Diabetes
University Hospital, Strasbourg, France 47
Not applicableStudy completedNCT02006524
What this trial is testing

Screening for Silent Atrial Fibrillation During Influenza Vaccination

Who this might be right for
Atrial Fibrillation
UMC Utrecht 3,269
Not applicableStudy completedNCT00329979
What this trial is testing

Femoral vs Radial Approach and MRI Evaluation of Strokes

Who this might be right for
Aortic Stenosis
University Hospital, Caen 152
Post-approval studies (Phase 4)Active Not RecruitingNCT03121261
What this trial is testing

The Effect of Local Anesthetic and Clonidine on the Cutaneous Silent Period During Spinal Anesthesia

Who this might be right for
Inguinal HerniaSpinal Anesthesia
University Hospital Dubrava 60
Large-scale testing (Phase 3)Study completedNCT01591018
What this trial is testing

SONOlysis in Risk REduction of Symptomatic and Silent Brain infarCtions dUring Cardiac surgEry

Who this might be right for
Coronary Artery Bypass Graft RedoHeart Valve Diseases
University Hospital Ostrava 120
Not applicableActive Not RecruitingNCT04808778
What this trial is testing

Stroke Prevention in Young Adults With Sickle Cell Anemia

Who this might be right for
Sickle Cell DiseaseSickle Cell AnemiaStroke, Ischemic+3 more
Vanderbilt University Medical Center 250
Not applicableStudy completedNCT05415124
What this trial is testing

Presence or Absence of Blood in the GI Lumen

Who this might be right for
Upper GI Bleeding
NYU Langone Health 15
Not applicableStudy completedNCT05366803
What this trial is testing

Women's Health Initiative Silent Atrial Fibrillation Recording Study

Who this might be right for
Atrial Fibrillation
Stanford University 1,257
Not applicableStudy completedNCT05709262
What this trial is testing

Comparison of Different Walk and Performance Test in Detecting Silent Hypoxia

Who this might be right for
HypoxiaCOVID-19 PneumoniaOxygen Saturation+1 more
Kutahya Health Sciences University 30
Not applicableLooking for participantsNCT06657326
What this trial is testing

LEADERS FREE IV (RCT): BioFreedom™ Ultra vs BioFreedom™ in HBR Patients

Who this might be right for
Coronary Artery DiseaseChronic Stable AnginaUnstable Angina+2 more
Biosensors Europe SA 444
Testing effectiveness (Phase 2)UnknownNCT03195673
What this trial is testing

Safety and Efficacy of Low Dosage of Terazosin in Subjects Undergoing Carotid Artery Stenting

Who this might be right for
Carotid Artery Stenosis
Capital Medical University 160
Not applicableStudy completedNCT04942457
What this trial is testing

Feasibility and Safety of Fasting in Fertility Treatment

Who this might be right for
Sub Fertility, FemaleFertility DisordersCycle Disorders Menstrual+5 more
Charite University, Berlin, Germany 34
Not applicableStudy completedNCT04636320
What this trial is testing

Prevalence of Myocardial Scars on CMR After COVID-19 Infection

Who this might be right for
COVID-19Virus Disease
University Hospital, Bordeaux 231
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