摘要
Abstract
Objective To investigate the best method of sputum suction for patients with craniocerebral injury. Methods Total y, 50 patients with craniocerebral injury without artificial airway were randomly divided into 2 groups: suction tube stimulus group in inoropharynx airway and pressing trachea group in inoropharynx airway after pressing suprasternal fossa, to observe the changes of SpO2 and RR before sputum suction and 3min after suptum sution, sputum suction duration, sputum suction time interval and the incidence of nausea and vomiting and airway mucosa blooding. Results Change of RR, sputum suction duration, sputum suction time interval and the incidence of nausea and vomiting and airway mucosa blooding were significantly dif erent(P<0.05) between 2 groups, with statistical significance. Change of SpO2 was not statistical y significant (P>0.05). Conclusion Aspiration of sputum by using inoropharynx airway, after pressing suprasternal fossa to cause patient to cough ef ectively, is the best method of sputum suction for patient with craniocerebral. This method decreace the incidence of complications, al eviate patient's pain, simple and practicable, be worthy of clinical promotion.关键词
指压/胸骨上窝/口咽通气管/吸痰/颅脑损伤Key words
Finger pressing/Suprasternal fossa/Inoropharynx airway/Sputum suction/Craniocerebral injury
