Clinical trials: Stroke, Cryptogenic
Cryptogenic Stroke, Atrial Fibrillation
Stroke of Unknown Cause in Women: The Impact of Long-term Heart Monitoring on Stroke Recurrence
The goal of this observational study is to investigate sex - differences in detection rate of atrial fibrillation after cryptogenic stroke (embolic stroke of unknown cause) - using an implantable cardiac rhythm monitor - and the…
- Conditions
- Cryptogenic Stroke, Atrial Fibrillation, Implantable Cardiac Monitor, Secondary Stroke Prevention
- Trial name
- STROKEWISE (NCT07194811)
- Where
- Norway
- Volunteers
- 1,400 people
- Sponsor
- University Hospital, Akershus
Cryptogenic Ischemic Stroke
Cardiac Assessment for Thrombus Detection in the Heart Using Advanced Imaging (MRI, CT) in ESUS With Left Ventricular Disease
The CATCH ME study is a prospective, multicenter, observational, no-profit study aimed at improving embolic risk stratification in patients with embolic stroke of undetermined source (ESUS), particularly in those with left…
- Trial name
- CATCH ME (NCT07298122)
- Where
- Italy
- Volunteers
- 125 people
- Sponsor
- Niguarda Hospital
Tachycardia Atrial, Atrial Fibrillation
BIO|STREAM.ICM Obesity
The aim of the submodule study is to assess whether a high BMI may influence the sensing performance and the sECG quality of the BIOMONITOR.
- Conditions
- Tachycardia Atrial, Atrial Fibrillation, Syncope, Bradycardia
- Trial name
- NCT04198220
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Biotronik SE & Co. KG
Patent Foramen Ovale, Cryptogenic Stroke
Comparison of Lower vs Upper Extremity Injection Agitated Saline to Identify Patent Foramen Ovale With Echocardiography
Study Title LOwer vs upper extremity injection agitated saline for identifiCation of pATent foramen ovalE (LOCATE) Pilot study to determine safety of lower extremity injection of agitated saline for echocardiography of the heart.
- Conditions
- Patent Foramen Ovale, Cryptogenic Stroke, Embolic Infarction
- Trial name
- LOCATE (NCT07009678)
- Testing
- intravenous access in greater saphenous vein compared to upper extremity site.
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- St. John's Hospital
Cryptogenic Stroke, Foramen Ovale, Patent
Atrial Fibrillation Before and After Patent Foramen Ovale Closure Study
The aim of the ALFA ROMEO study is to better understand the association between cryptogenic stroke, PFO, PFO closure and AF.
- Conditions
- Cryptogenic Stroke, Foramen Ovale, Patent, Atrial Fibrillation
- Trial name
- ALFA-ROMEO (NCT04881578)
- Testing
- continuous cardiac monitoring before and after transcatheter PFO closure
- Where
- 6 sites in Switzerland
- Volunteers
- 200 people
- Sponsor
- Raban Jeger
Ischemic Stroke, Patent Foramen Ovale
Patent Foramen Ovale in Cryptogenic Stroke Study
The study sought to assess the rate of recurrent stroke and death in stroke patients with a patent foramen ovale randomized to treatment with warfarin or aspirin. This was a multicenter study conducted at 48 U.S. Institutions.
- Trial name
- PICSS (NCT00697151)
- Testing
- Warfarin, Aspirin
- Where
- United States
- Volunteers
- 630 people
- Sponsor
- Columbia University
Cryptogenic Stroke
Cryptogenic Stroke Study
The purpose of this study is to determine whether the Sleuth Implantable Loop Recorder will enhance detection of latent atrial fibrillation in patients after cryptogenic stroke.
- Trial name
- NCT00861133
- Testing
- Sleuth AT Implantable ECG Monitoring System
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Transoma Medical
Hydrocephalus, Hydrocephalus in Children
Post Market Clinical Follow-up of CODMAN CERTAS Programmable Valve
Post-Market Clinical Follow-up Registry of Patients with CODMAN CERTAS Plus Programmable Valves.
- Conditions
- Hydrocephalus, Hydrocephalus in Children, NPH (Normal Pressure Hydrocephalus), IIH - Idiopathic Intracranial Hypertension
- Trial name
- NCT05397106
- Testing
- CODMAN CERTAS Plus Programmable Valve
- Where
- 9 sites in Belgium, Germany and 2 more
- Volunteers
- 160 people
- Sponsor
- Integra LifeSciences Corporation
Cryptogenic Stroke, Atrial Fibrillation
Atrial Imaging and Cardiac Rhythm In Embolic Stroke
The ARIES study is an observational study in which patients with a recent acute ischemic stroke of cryptogenic aetiology are consecutively enrolled in order to perform a extensive cardiologic work-up.
- Conditions
- Cryptogenic Stroke, Atrial Fibrillation, Atrial Dilatation, Stroke, Ischemic
- Trial name
- ARIES (NCT05486221)
- Testing
- Extensive cardiologic work-up
- Where
- Spain
- Volunteers
- 150 people
- Sponsor
- Instituto de Investigación Hospital Universitario La Paz
Suspected Arrhythmia, Palpitations
This Exploratory Medical Device Study Evaluated the Arrhythmia Diagnostic Yield of MEMO Patch V2, a Wearable Patch-type Electrocardiographic Monitor, in Adults With Suspected Arrhythmia Who Presented With Symptoms Such as Palpitations or Dizziness, or Who Had Cryptogenic Ischemic Stroke or Transient
This exploratory medical device study evaluated the arrhythmia diagnostic yield of MEMO Patch V2, a wearable patch-type electrocardiographic monitor, in adults with suspected arrhythmia who presented with symptoms such as…
- Conditions
- Suspected Arrhythmia, Palpitations, Dizziness, Cryptogenic Ischemic Stroke
- Trial name
- NCT07722026
- Testing
- MEMO Patch V2, 24-Hour Holter Monitor
- Where
- South Korea
- Volunteers
- 150 people
- Sponsor
- HUINNO Co., Ltd
Patent Foramen Ovale
PFx Closure System in Subjects With Cryptogenic Stroke,Transient Ischemic Attack,Migraine or Decompression Illness(PFO)
The primary objective of this study is to demonstrate the safety and performance of the PFx Closure System when utilized for patients with PFOs suffering from cryptogenic stroke, transient ischemic attack, migraine or…
- Trial name
- NCT00335296
- Testing
- PFx catheter
- Where
- 4 sites in Belgium, France and 1 more
- Volunteers
- 100 people
- Sponsor
- Cierra
Stroke, Stroke, Acute Ischemic
NeuroAiD Patient-Reported Outcomes in Patients With Mild to Moderate Ischemic Stroke
This is a randomized, controlled, open-label study of MLC901 (NeuroAiD™ II) in patients with mild to moderate ischemic stroke. Eligible participants will be randomized in a 1:1 ratio to receive MLC901 in combination with standard…
- Conditions
- Stroke, Stroke, Acute Ischemic, Stroke, Ischemic, Stroke, Cryptogenic
- Trial name
- NAiD-PRO (NCT07828210)
- Testing
- MLC901, Standard treatment for acute ischemic stroke
- Where
- Vietnam
- Volunteers
- 80 people
- Sponsor
- EVD Pharmacy and Medical Company Limited
Stroke
Atrial Fibrillation After PFO Closure
An increased risk of atrial fibrillation (AF) after patent foramen ovale (PFO) closure was observed in randomized trials but systematic screening of AF was not performed in these studies.
- Trial name
- AFEPFO (NCT04290052)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Montpellier
Cerebrovascular Stroke, Atrial Fibrillation
Prediction and Detection of Occult Atrial Fibrillation in Patients After Acute Cryptogenic Stroke and TIA
PROACTIA is a prospective, event-driven observational study. It aims to propose a composite scoring system in order to evaluate the risk of paroxysmal atrial fibrillation (PAF) in patients after acute cryptogenic stroke and…
- Trial name
- PROACTIA (NCT02725944)
- Testing
- Implantation of ICRM
- Where
- Norway
- Volunteers
- 251 people
- Sponsor
- University Hospital, Akershus
Small Vessel Cerebrovascular Disease
Oxford Haemodynamic Adaptation to Reduce Pulsatility Trial
Chronic damage to small blood vessels deep in the brain is seen in half of patients over the age of 60 and almost all patients over the age of 80, and is responsible for up to a third of strokes and almost half of patients with…
- Trial name
- OxHARP (NCT03855332)
- Testing
- Sildenafil, Cilostazol
- Where
- United Kingdom
- Volunteers
- 75 people
- Sponsor
- University of Oxford
Syncope, Cryptogenic Stroke
ConfirmRxTM: Posture and Activity
Insertable Cardiac Monitor's (ICM's) such as Confirm Rx™ are leadless devices implanted for long-term heart rhythm monitoring in the diagnosis and management of clinical conditions such as recurrent unexplained syncope…
- Trial name
- NCT03803969
- Testing
- ConfirmRx (Insertable Cardiac Monitor)
- Where
- 8 sites in Australia
- Volunteers
- 100 people
- Sponsor
- Abbott Medical Devices
Tachyarrhythmia, Atrial Fibrillation (AF)
Master Study of the BIOMONITOR III and Incision and Insertion Tool (FIT OneStep)
This study is a post-market clinical follow-up (PMCF) study to identify and evaluate residual risks associated with the use of the BIOMONITOR III and BIOMONITOR IIIm that are discovered or remain even after risk analysis, risk…
- Conditions
- Tachyarrhythmia, Atrial Fibrillation (AF), Syncope, Cryptogenic Stroke
- Trial name
- NCT04025710
- Testing
- BIOMONITOR III and BIOMONITOR IIIm
- Where
- 27 sites in Australia, Austria and 4 more
- Volunteers
- 167 people
- Sponsor
- Biotronik SE & Co. KG
Patent Foramen Ovale, Cryptogenic Stroke
Medical Treatment With or Without Transcatheter Patent Foramen Ovale Closure
Patent foramen ovale PFO closure has been shown to reduce the risk of stroke in patients with recurrent stroke. However, the majority of existing clinical studies in this field excluded patients over the age of 60 years.
- Conditions
- Patent Foramen Ovale, Cryptogenic Stroke, Older Patients, Medical Treatment
- Trial name
- STOP (NCT05907694)
- Testing
- Transcatheter PFO closure, Optimal medical treatment
- Where
- 2 sites in Canada
- Volunteers
- 714 people
- Sponsor
- Josep Rodes-Cabau
Patent Foramen Ovale, Ischemic Stroke
Discontinuation of Antithrombotic Treatment Following Patent Foramen Ovale Closure in Young Patients With Cryptogenic Stroke
To determine the safety of antithrombotic treatment discontinuation 12 months following successful transcatheter PFO closure.
- Conditions
- Patent Foramen Ovale, Ischemic Stroke, Bleeding Ulcer
- Trial name
- HALTI (NCT04475510)
- Testing
- Antiplatelet treatment discontinuation
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Josep Rodes-Cabau
Stroke, Cardiac Disease
Multifactorial Risk Stratification in Stroke Patients With Cardiac Disease
Prospective registry for multifactorial risk factor assessment, enrolling consecutive ischemic stroke/transient ischemic attack patients with structural, inflammatory, or arrhythmogenic cardiac disease, who are admitted to our…
- Trial name
- NCT04352790
- Volunteers
- 878 people
- Sponsor
- University Hospital Tuebingen