研究单位：[1]Xuanwu Hospital, Beijing[2]Xuanwu Hospital Capital Medical University,Beijing 1816670,Beijing Municipality 2038349,China,100053[3]The First Hospital of Heibei Medical University,Shijiazhuang 1795270,Hebei 1808773,China,050000[4]Beijing Ditan Hospital, Capital Medical University,Beijing 1816670,China,100015[5]Beijing Hui Min Hospital,Beijing 1816670,China,100054[6]Sanbo Brain Hospital, Capital Medical University,Beijing 1816670,China,100093[7]Dongzhimen Hospital Beijing University of Chinese Medicine,Beijing 1816670,China,100700[8]Beijing Tongren Hospital, Capital Medical University,Beijing 1816670,China,100730[9]The First Hospital of Fangshan District,Beijing 1816670,China,102400[10]Beijing Daxing District People''s Hospital,Beijing 1816670,China,102699
研究目的：
The goal of this clinical trial is to learn if non-invasive phrenic nerve stimulation works in adult acute cerebral infarction participants undergoing mechanical ventilation. It will also learn about the safety of non-invasive phrenic nerve stimulation. The main questions it aims to answer are： 1. Can non-invasive phrenic nerve stimulation shorten the duration of ventilator use and improve long-term prognosis? 2. What medical problems do participants have when taking non-invasive phrenic nerve stimulation? Researchers will compare non-invasive phrenic nerve stimulation to a sham stimulation to see if non-invasive phrenic nerve stimulation works. Participants will: 1. Receive 14 days of non-invasive phrenic nerve stimulation or sham stimulation 2. Visit the clinic or call for follow-up at 90 days of onset
