Effect of sevoflurane versus propofol on strain quantification in patients with severe aortic stenosis undergoing aortic valve replacement

Markose L Paret0 个研究点目标入组 0 人开始时间: 待定最近更新: 2023年4月3日

试验速览

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•All adults above 18 years of age, in sinus rhythm, admitted with severe aortic stenosis with good LV function (Left ventricular ejection fraction more than or equal to 50%) for elective aortic valve replacement surgery will be included in the study

•1.Emergency surgeries
•2.Redo surgeries
•3.Patients not willing to participate in study
•4.More than mild AR, MR or TR
•5.Patients with coronary artery disease defined by lumen stenosis more than or equal to 50% in atleast one of major epicardial coronaries on coronary angiogram.
•6.Patients receiving preoperative inotropes
•7.Patients with poor echo differentiation of endocardial borders
•8.Contraindication to TEE probe placement like 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

发起方

Markose L Paret