Ventricular Synchronicity Study in Patients of Idiopathic Pulmonary Arterial Hypertension With Different Heart Function by Echocardiography / 中国循环杂志
Chinese Circulation Journal
;
(12): 81-84, 2017.
Artigo
em Chinês
| WPRIM
| ID: wpr-508133
ABSTRACT
Objective:
To preliminarily study the characteristics of ventricular synchronicity in patients of idiopathic pulmonary arterial hypertension (IPAH) with different heart function.Methods:
Our research included in 2 groupsIPAH group, n=40 patients intermittently collected in our hospital from 2010-10 to 2014-12 and Control group, n=23 normal subjects from the same period of time. Tissue Doppler echocardiography was conducted to compare interventricular systolic and diastolic time to peak (Ts and Te), their differences (Te-Ts) and (Te-Ts) of left ventricle (LV), right ventricle (RV), interventricular septum (IVS) between 2 groups.Results:
Ts and Te of RV were longer than Ts and Te of LV and IVS in both groups, PIII>IV, all differences had statistic meaning.Conclusion:
IPAH patients with different right heart function may have interventricular systolic and diastolic de-synchronicity;by reduced heart function, interventricular Te-Ts could be specifically shortened.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Circulation Journal
Ano de publicação:
2017
Tipo de documento:
Artigo
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