Comparison of hemodynamic parameters measured by thoracic electrical bioreactance and 3D transesophageal echocardiography in adult cardiac surgery patients.

Sree Chitra Tirunal Institute for Medical Sciences and Technology0 个研究点目标入组 0 人开始时间: 待定最近更新: 2021年11月24日

试验速览

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•All Adult patients scheduled for elective cardiac surgery under Cardio pulmonary bypass( CPB).
•Normal sinus rhythm.
•Left ventricle function ( EF > 30% )

•Patients in whom the pulsatality of the great vessels may not be reliably assessed such as, chest wall deformities, pleural effusion, pericardial effusion, open sternum, pulmonary edema.
•Contraindication to TEE probe placement incuding esophageal strictures, esophageal varices, esophageal tumours ,gastric ulcer, previous esophagectomy, esophageal diverticulum, tracheoesophageal fistula, previous bariatric surgery, hiatus hernia, large descending thoracic aortic aneurysm, unilateral vocal cord paralysis, esophageal varices, post radiation therapy.
•Patient refusing to participate in the study.
•Poor 3D TEE image quality.
•Emergency and Redo surgeries.
•Patient with very severe LV dysfunction (LVEF < 30%).
•Patients with cardiac arrythmias.
•Patients with aortic aneurysm.
•Patients undergoing concomitant valve surgeries.

发起方

Sree Chitra Tirunal Institute for Medical Sciences and Technology