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Found 14 clinical trials
Evaluation of Cardiac Arrhythmias in Hand Surgery Using Local Anesthesia With Adrenaline

Goals: 1. To check for frequency and type of arrhythmia in patients undergoing a medical procedure under local anesthesia 2. To examine whether the addition of adrenaline to local anesthesia affects the incidence of arrhythmias

  • 0 views
  • 23 Jan, 2021
  • 1 location
Compression Garments in the Community With POTS

Compression Garments are a commonly prescribed treatment in Postural Orthostatic Tachycardia Syndrome (POTS). The effectiveness of a proof-of-concept compression garment has been demonstrated in an acute laboratory setting. It is not known if commercially available compression garments that participants wear in their every day lives are effective at improving heart …

  • 0 views
  • 12 May, 2021
  • 1 location
Crossover Study of Propranolol vs Ivabradine in POTS

1.0 BACKGROUND Postural tachycardia syndrome (POTS) is a disorder of chronic orthostatic intolerance characterized by symptoms of palpitations, lightheadedness, chest discomfort, shortness of breath, blurred vision, and mental clouding. These symptoms occur during standing and are associated with a marked increase in heart rate (HR) in the absence of hypotension, …

  • 0 views
  • 18 Mar, 2021
  • 1 location
Optimal Anticoagulation for Higher Risk Patients Post-Catheter Ablation for Atrial Fibrillation Trial

This trial is comparing medical approaches for stroke prevention in people who have atrial fibrillation (AF) and have undergone a successful procedure called ablation to eliminate or substantially reduce the arrhythmia. AF is normally associated with an increased risk of stroke which in many patients can be prevented with appropriate …

atrial fibrillation
electrocardiogram
catheter ablation
fibrillation
anticoagulation therapy
  • 200 views
  • 21 Mar, 2021
  • 59 locations
Apixaban for the Reduction of Thrombo-Embolism in Patients With Device-Detected Sub-Clinical Atrial Fibrillation

This study aims to determine if treatment with apixaban, compared with aspirin, will reduce the risk of ischemic stroke and systemic embolism in patients with device-detected sub-clinical atrial fibrillation and additional risk factors for stroke.

ischemic stroke
atrial fibrillation
fibrillation
atrial flutter
diabetes
  • 337 views
  • 26 Jan, 2021
  • 132 locations
Smartphone Electrocardiogram for Recording Atrial Fibrillation After a Cerebral Ischemic Event

To determine the diagnostic yield of a 30-day smartphone electrocardiogram recording compared to 24-hour Holter monitor for detecting occult paroxysmal atrial fibrillation in patients with a

ischemic stroke
transient ischemic attack
heart disease
electrocardiogram
aphasia
  • 0 views
  • 27 Jan, 2021
  • 1 location
Early Diagnosis of Atrial Fibrillation in the Wait-Time Prior to Seeing a Cardiologist

comparison to normal ambulatory monitoring with a 24-hour Holter monitor. Patients with referrals to an Electrophysiologist, symptoms of AF but no documentation of AF, and with at least one stroke risk

atrial fibrillation
ambulatory monitoring
fibrillation
holter monitor
diagnostic procedure
  • 0 views
  • 23 Jan, 2021
  • 1 location
Simulation of Consecutive Day Shift Work

. Before and after each laboratory visit, subjects will continuously wear a Holter monitor and ambulatory blood pressure monitor to quantify parasympathetic tone and recovery from work.

  • 0 views
  • 26 Jan, 2021
  • 1 location
Obstructive Sleep Apnoea and Cardiac Arrhythmias

likely to get heart disease and abnormal heart rhythms (arrhythmias). These defects are sometimes missed by the traditional methods of monitoring i.e. 24-hour Holter monitor and ECGs. This means

heart disease
electrocardiogram
continuous positive airway pressure
arrhythmia
holter monitor
  • 23 views
  • 24 Jan, 2021
  • 1 location
A Comparative Study of the QuoreOne Holter System and the Cardiolight Holter System

Holter monitoring is one of the most widely used diagnostic methods to detect cardiac arrhythmias. Newer Holter monitors may provide some advantages over the more traditional ones. This study will compare the findings of a Holter exam using the QuoreOne system from QuoreTech with the traditional Cardiolight system from Cardios.

  • 0 views
  • 16 Feb, 2021
  • 1 location