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临床试验/CTRI/2025/12/099457
CTRI/2025/12/099457尚未招募不适用

CORRELATION BETWEEN AUTOMATED AND MANUAL ECHOCARDIOGRAPHIC MEASUREMENTS OF LEFT VENTRICULAR EJECTION FRACTION, VELOCITY TIME INTEGRAL, AND INFERIOR VENA CAVA DIAMETERS IN ADULT PATIENTS WITH SEPTIC SHOCK: A PROSPECTIVE OBSERVATIONAL STUDY.

Sir Ganga Ram Hospital1 个研究点 分布在 1 个国家目标入组 50 人开始时间: 2026年1月1日最近更新:

试验速览

阶段
不适用
状态
尚未招募
入组人数
50
试验地点
1

研究概览

简要总结

Septic shock represents the most severe manifestation of sepsis, characterized by profound circulatory, cellular, and metabolic dysfunction leading to life-threatening organ failure. Point of care ultrasound (POCUS) brought the cardiac ultrasound to the bed side, providing relevant, accurate and reproducible information for diagnosis, therapy, and monitoring. The POCUS echo exams remain heavily dependent on the operator skill and experience. Use of Point Of Care Ultrasound (POCUS) in critically ill patients have been recommended by various guidelines and forums including Task force of the European Society of Intensive Care Medicine, Society of Critical Care Medicine. While doing focused echocardiography, the intensivists is tasked with both the manual image acquisition and its interpretation*,*which requires training and experience. Advances in artificial intelligence in echocardiography made it possible to use it as a tool for automatic measurement of some cardiac and hemodynamic parameters. Automatic echo tools can standardize the image acquisition and their interpretation even in the hands of minimally trained operator. Automation tools in POCUS have been developed only for Left ventricle ejection fraction, Left ventricle outflow tract velocity time integral, and inferior vena cava diameters by Point of Care Ultrasound machines. The present prospective observational study is planned to evaluate the correlation between manual and automated measurement of left ventricular ejection fraction (LVEF), left ventricular outflow tract velocity time integral (LVOT VTI) and inferior vena cava (IVC) diameters in adult patients with septic shock.

研究设计

研究类型
Observational

入排标准

年龄范围
18.00 Year(s) 至 80.00 Year(s)(—)
性别
All

入选标准

  • Patient in septic shock.

排除标准

  • Echocardiography not possible Rapid ongoing intravenous infusion or boluses Pregnancy Structural heart disease Atrial fibrillation / flutter / other dysrhythmia Cardiac transplant, LVAD/ECMO support in situ Post cardiac arrest Failed to obtained consent.

研究者

申办方类型
Research institution and hospital
责任方
Principal Investigator
主要研究者

Dr BK RAO

Sir Ganga Ram Hospital New Delhi

研究点 (1)

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