Ventricular Interdependent Phenotype of Mixed Cpc-Pulmonary Hypertension and HFpEF with Normal Left Atrium: Impact on CPET Metrics and Clinical Outcome
Year: 2024
Type: article
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
Source: The Medicine Forum
Authors: Zampierollo-Jaramillo, Giovanna, Abed, Anas, El Shaer, Ahmed, Garcia-Arango, Mariana, Chen, Yimin, Tehrani, Babak, Tu, Wanxin, Arif, Abdul Wahab, Heffernan, Shannon, Esmaeeli, Amir, Sahai, Aditya, Runo, James, Masri, Sofia C., Raza, Farhan
Language: English
Subfield: Pulmonary and Respiratory Medicine
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W6997394380
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