Ventricular interdependent phenotype of mixed Cpc-pulmonary hypertension and HFpEF with normal left atrium: Impact on CPET metrics and clinical outcomes.

IF 2.2 4区医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS

Pulmonary Circulation Pub Date : 2024-10-11 eCollection Date: 2024-10-01 DOI:10.1002/pul2.12449

Giovanna Zampierollo-Jaramillo, Anas Abed, Ahmed El Shaer, Mariana Garcia-Arango, Yimin Chen, Babak Tehrani, Wanxin Tu, Abdul Wahab Arif, Shannon Heffernan, Amir Esmaeeli, Aditya Sahai, James Runo, Aurangzeb Baber, Sofia C Masri, Farhan Raza

引用次数: 0

Abstract

Among 45 CpcPH/heart failure with preserved ejection fraction participants, 11 with normal left atrium (compared to 34 with abnormal left atrium, p < 0.05 for all) had low left ventricle (LV) transmural pressure (2.9 ± 2.4 vs. 6.2 ± 2.9 mmHg), and increased right ventricle (RV):LV ratio (2.41 ± 1.09 vs. 1.46 ± 0.66) and interventricular septal angle (149 ± 8 vs. 136 ± 10), indicating exaggerated ventricular interdependence from a dilated RV.

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左心房正常的 Cpc 肺动脉高压和 HFpEF 混合型心室相互依赖表型：对 CPET 指标和临床结果的影响。

在 45 名 CpcPH/射血分数保留型心力衰竭患者中，11 人左心房正常（34 人左心房异常，p

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Pulmonary Circulation Medicine-Pulmonary and Respiratory Medicine

CiteScore

4.20

自引率

11.50%

发文量

153

审稿时长

15 weeks

期刊介绍： Pulmonary Circulation''s main goal is to encourage basic, translational, and clinical research by investigators, physician-scientists, and clinicans, in the hope of increasing survival rates for pulmonary hypertension and other pulmonary vascular diseases worldwide, and developing new therapeutic approaches for the diseases. Freely available online, Pulmonary Circulation allows diverse knowledge of research, techniques, and case studies to reach a wide readership of specialists in order to improve patient care and treatment outcomes.