Predictive value of lung ultrasound score on weaning outcome in patients with intro-abdominal infection undergoing mechanical ventilation

To evaluate the value of lung ultrasound score (LUS) on predicting weaning outcome in patients with intro-abdominal infection (IAI) undergoing mechanical ventilation. Patients with IAI undergoing mechanical ventilation admitted to Research Institute of General Surgery of East War Zone Hospital and i...

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Published inZhonghua wei zhong bing ji jiu yi xue Vol. 32; no. 1; p. 94
Main Authors Gu, Caihong, Xie, Yongpeng, Zheng, Tao, Ren, Huajian, Wang, Gefei, Ren, Jian'an
Format Journal Article
LanguageChinese
Published China 01.01.2020
Subjects
Abdomen - pathology
Airway Extubation
Humans
Infections - therapy
Lung
Predictive Value of Tests
Respiration, Artificial
Ventilator Weaning
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Summary:To evaluate the value of lung ultrasound score (LUS) on predicting weaning outcome in patients with intro-abdominal infection (IAI) undergoing mechanical ventilation. Patients with IAI undergoing mechanical ventilation admitted to Research Institute of General Surgery of East War Zone Hospital and intensive care unit (ICU) of the First People's Hospital of Lianyungang from January to December in 2018 were included. The patients who satisfied weaning criteria were enrolled in the weaning process, which included spontaneous breathing trial (SBT) and extubation. They were divided into SBT success group and SBT failure group according to whether passed 120-minute SBT or not. LUS scores before and after SBT were compared between the two groups. The patients in the SBT success group were extubated, and they were divided into successful extubation group and failed extubation group for sub-group analysis according to whether re-intubation was needed in 48 hours after extubation. LUS score before extubation (at the en
ISSN:2095-4352
DOI:10.3760/cma.j.cn121430-20191127-00017