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Respiratory muscle dysfunction may contribute to the development of postoperative pulmonary complications. However, it prevalence in patients receiving neurosurgery is largely unknown. Therefore, in present study, respiratory muscle function (measured by the ultrasound) and their correlation with the post-operative pulmonary complications will be analyzed.
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Postoperative pulmonary complications is common in patients receiving neurosurgery, and is associated with hospitalization cost and mortality. Respiratory muscle dysfunction is an important cause postoperative pulmonary complications, however, it's prevalence in patients receiving neurosurgery is unclear.
The diaphragm and abdominal expiratory muscles are the main inspiratory and expiratory driving muscles. Ultrasound can assess the function and morphology of these muscles invasively and in realtime. Studies has demonstrated their feasibility and repeatability in realtime monitoring of respiratory muscles.
In this study, our primary aim is to assess the respiratory muscle function after neurosurgery, and the correlation between diaphragm and expiratory muscle function. Our secondary aims including the correlation between the brain injury and the respiratory muscle function, and the impact of post-operative respiratory muscle dysfunction on the pulmonary complications.
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100 participants in 2 patient groups
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Zhonghua Shi, PhD
Data sourced from clinicaltrials.gov
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