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Ablation of the Pulmonary Artery With High Pulmonary Hypertension During Mitral Valve Surgery

Pulmonary Hypertension Clinical Trial

Official title:
Surgical Ablation of Ganglion Plexuses of the Pulmonary Artery in Patients With Valvular Heart Disease, Complicated by High Pulmonary Hypertension May Reduce Its Degree.

Clinical Trial Summary

The aim of this prospective randomized study was to evaluate the effectiveness and safety of the original ablation procedures ganglion plexus pulmonary artery with simultaneous correction of valvular heart disease, complicated by high pulmonary hypertension.

Clinical Trial Description

Pulmonary hypertension is a serious condition, the severity of which is often underestimated. About 10% of significant mitral heart disease complicated by high pulmonary hypertension (more than 60 mm Hg). Up to 70% of patients retain this level of pulmonary hypertension after successful treatment of heart valve disease.The quality of life of patients with persistent high pulmonary hypertension is significantly lower than in patients with mild to moderate degree. Risks of recurrent tricuspid insufficiency and right ventricular dysfunction is much higher. Despite the use of modern drug therapy of pulmonary hypertension in patients with valvular heart disease satisfactory clinical effect is achieved only in a small number of patients. Our team proposed a new original method of ablation of the pulmonary artery with simultaneous open cardiac surgery correction of mitral heart disease in patients with high baseline pulmonary hypertension. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02374229
Study type Interventional
Source Meshalkin Research Institute of Pathology of Circulation
Contact Aleksandr V Bogachev-Prokophiev, MD PhD
Phone +79137539546
Email bogachev.prokophiev@gmail.com
Status Recruiting
Phase Phase 1
Start date February 2015
Completion date November 2016
View Details
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