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Clinical Trial Summary

Currently, in order to visualize the inferior vena cava (IVC) of the heart using ultrasound, physicians traditionally place the ultrasound probe onto the "Subcostal" area which is located below the chest in the upper abdomen area. In this location, the pressure from the ultrasound probe is often uncomfortable for adults, and even more so for pediatric patients. Previous research and physician experience have demonstrated that it is possible to visualize the heart in the "transhepatic" area which is located under the arm on the side of the chest. By placing the ultrasound probe in this location, it is more comfortable for the patient when applying pressure, and this study aims to prove the effectiveness of visualizing the heart through this new location.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04298216
Study type Interventional
Source Stanford University
Contact Aaron Deng, BS
Phone (408)914-5494
Email adeng1@stanford.edu
Status Not yet recruiting
Phase N/A
Start date January 2024
Completion date December 2024

See also
  Status Clinical Trial Phase
Recruiting NCT04914455 - Transhepatic Echography for Fluid Responsiveness After Cardiovascular Surgery
Completed NCT03266250 - Transthoracic Echocardiography of Inferior Vena Cava Before Spinal Anesthesia Can Predict Hypotension