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Improved heart hemodynamics after draining large-volume pleural effusion: a prospective cohort study
- Source :
- BMC Pulmonary Medicine, Vol 18, Iss 1, Pp 1-8 (2018)
- Publication Year :
- 2018
- Publisher :
- BMC, 2018.
-
Abstract
- Abstract Background Pleural effusion (PE) drainage can relieve the symptoms of dyspnea; however, details of the resulting hemodynamic changes remain undefined. Methods Subjects older than 12 years with massive PE requiring pleural drainage were included in this study. Hemodynamic parameters were collected using transthoracic echocardiography at pre-drainage, immediately post-drainage, and 24 h after drainage. Results We enrolled 47subjects in this prospective study from June 9, 2015 to September 18, 2016 in Beijing Chaoyang Hospital and 28 subjects were analyzed finally. Draining large-volume PE led to a progressive increase in left ventricular end-diastolic volume index, left atrial volume index, right ventricular area, right atrial area, left ventricular ejection fraction, stroke volume, and tricuspid annular plane systolic excursion, both immediately (P
Details
- Language :
- English
- ISSN :
- 14712466
- Volume :
- 18
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- BMC Pulmonary Medicine
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.67b30b2a63734e6d85808c1666235ca0
- Document Type :
- article
- Full Text :
- https://doi.org/10.1186/s12890-018-0625-5