[Bedside monitoring of lung perfusion by electrical impedance tomography].
Zhonghua Yi Xue Za Zhi
; 102(36): 2828-2833, 2022 Sep 27.
Artículo
en Chino
| MEDLINE | ID: covidwho-2286272
ABSTRACT
As a non-invasive and radiation-free bedside imaging method, electrical impedance tomography (EIT) can perform real-time regional pulmonary ventilation evaluation and pulmonary blood flow monitoring for patients, thus realizing bedside ventilation/perfusion matching visualization, effectively guiding the pathophysiological mechanism of hypoxemia, and providing a new method for the study of pulmonary blood flow. EIT has also played a unique and irreplaceable role in COVID-19 research and treatment. At the same time, as functional imaging, the operation details and image reconstruction algorithm of this technology still need to be further optimized by more researches to provide a more robust evaluation in clinical application. In this paper, EIT pulmonary blood flow monitoring methods, operation and implementation of monitoring indicators, application and related research progress will be described.
Texto completo:
Disponible
Colección:
Bases de datos internacionales
Base de datos:
MEDLINE
Asunto principal:
COVID-19
Tipo de estudio:
Estudio experimental
/
Estudio pronóstico
Límite:
Humanos
Idioma:
Chino
Revista:
Zhonghua Yi Xue Za Zhi
Año:
2022
Tipo del documento:
Artículo
País de afiliación:
Cma.j.cn112137-20220222-00362
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