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Found 32 clinical trials
C-MAC Videolaryngoscope for Insertion of a Transesophageal Echocardiography Probe in ICU Patients

Transesophageal echocardiography (TEE) is commonly used in operating room (cardiac surgery), as well as in other critical care settings. A recent meta-analysis including only three randomized

  • 05 Aug, 2021
  • 1 location
Comprehensive CT-guided vs Echo-fluoroscopy-guided Strategy in the Left Atrial Appendage Occlusion

Percutaneous left atrial appendage occlusion (LAAO) is an increasingly used alternative to oral anticoagulation in patients with nonvalvular atrial fibrillation (AF). Transesophageal

  • 15 Jun, 2021
  • 1 location
Early Feasibility Study of the Cardiac Implants Percutaneous Ring Annuloplasty System

An early feasibility study to evaluate the safety and performance of 1) the transcatheter delivery and implantation of the Cardiac Implants (CI) annuloplasty ring and 2) the adjustment of the ring approximately 90 days following implantation in patients suffering from moderate functional tricuspid regurgitation (FTR).

  • 06 Dec, 2021
  • 2 locations
Prevention of Stroke by Left Atrial Appendage Closure in Atrial Fibrillation Patients After Intracerebral Hemorrhage

Intracerebral hemorrhage (ICH) in patients with non-valvular atrial fibrillation (NVAF) poses a particular dilemma for thromboprophylaxis. Left atrial appendage occlusion (LAAO) is a non-pharmacological approach to prevent cardiac embolism in NVAF. The risk-benefit ratio of LAAO in patients with NVAF after ICH is unknown. The aim of STROKECLOSE is to …

intracerebral hemorrhage
left atrial appendage occlusion
anticoagulation therapy
  • 27 Jan, 2022
  • 1 location
Comparison of Eligible TAVI-valves - Cohort B (Compare-TAVI)

The study performs head-to-head comparison of two TAVI-valves: Sapien and Myval.

  • 09 Aug, 2022
  • 1 location
The Diagnosis and Treatment System of Transesophageal Echocardiography in ICU

Transesophageal ultrasound offers imaging through the esophagus on the surface of the heart, with good image quality and unique advantages. However, no studies to date have examined its effect in critically ill patients in China.Therefore, the investigators aimed to compare the efficacy and safety of TEE with TTE. the investigators …

  • 19 Jul, 2021
  • 4 locations
Efficacy of Three Dimensional Transesophageal Echocardiography for Percutaneous Device Closure in Atrial Septal Defect

Background: Three-dimensional echocardiographic image for atrial septal defect (ASD) is useful for evaluation of defect size and shape. The investigators suggested optimal device size using three-dimensional transesophageal echocardiographic image and our formula in previous study. Purpose: In this study, the investigators seek to predict the correct device size and confirm …

transesophageal echocardiography
closure of atrial septal defect
three dimensional transesophageal echocardiography
  • 29 Jul, 2021
  • 1 location
Performance Diagnosis of a Patent Foramen Ovale During Lung Transplantation Using Transesophageal Echocardiography (FOP-TP)

The investigators hypothesis is that an injection into the inferior vena cava associated with a provocation maneuver should allow to increase the incidence of FOP found by transesophageal

  • 23 Mar, 2022
  • 1 location
Prehospital TEE in Cardiac Arrest

This study shall investigate the feasibility of prehospital performed trans-esophageal echocardiography in out of hospital cardiac arrest. The investigators will include ten patients undergoing advanced life support in this study and determine if it is possible to acquire adequate trans-esophageal images within 10 minutes after arrival of the study team …

  • 26 Mar, 2022
  • 1 location
Effect of Nebulized Milrinone on Right Ventricular Hemodynamics in Adult Cardiac Surgery

The primary aim of this study was to investigate the effect inhaled milrinone given before CPB on improving the right ventricular function measured by transesophageal echocardiography (TEE) at

cardiac operation
  • 20 Jul, 2022
  • 1 location