SUCCESSFUL TREATMENT OF INOPERABLE THROMBOEMBOLIC PULMONARY HYPERTENSION PATIENT WITH SILDENAFIL IN HIGH DOSES

Author:

Dadacheva Z. H.1,Martynyuk T. V.1,Saidova M. A.1,Danilov N. M.1,Mershin K. V.1,Chazova I. Ye.1

Affiliation:

1. Russian Cardiology Research and Production Complex

Abstract

The currentguidelines on chronic thromboembolic pulmonary hypertension (CTEPH) treatment consider pulmonary thrombendarterectomy as the first therapy choice. In case of inoperability due to severe patient's condition, distal lesions of pulmonary vessels, extremely high pulmonary vascular resistance, medical treatment for CTEPH includes life-long anticoagulation therapy and reduction of heart failure symptoms. This clinical case of the 59-y-old patient M. with inoperable CTEPH demonstrates the efficacy of phosphodiеsterase-5 inhibitor Sildenafil usedin high doses. The diagnosis was confirmed by the results of the complete diagnostic process including right heart catheterization and pulmonary angiography. The initial functional class was assessed as III in accordance with WHO classification. Sildenafil 60 mg daily was added tothe standard therapy (anticoagulant, calcium channel blocker) for initial four weeks. To the 4wk visit Sildenafil dose was increased to 240 mgdailytaking into account good tolerance of the treatment.The significant improvement of functional class, positive dynamic ofhemodynamic and echo parameters were found to 4 month of follow-up.

Publisher

Intermedservice Ltd

Subject

General Medicine

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3