Study clincal effects of oropharynx airway in post-thoracotomy patients with sputum drainage diffculties
10.3760/cma.j.issn.1674-2907.2011.19.005
- VernacularTitle:开胸术后排痰困难患者吸痰方法的研究
- Author:
Ding-Fen ZENG
1
;
Ming-Fang XIANG
;
Su-Lan ZHANG
;
Rong LU
;
Ding-Qiong XIAO
Author Information
1. 四川省肿瘤医院
- Keywords:
Post-thoracotomy;
Sputum drainage difficulty;
Sputum suction;
Oropharynx airway
- From:
Chinese Journal of Modern Nursing
2011;17(19):2250-2253
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effectiveness of oropharynx airway in post-thoracotomy patients with sputum drainage difficulties. Methods 96 post-thoracotomy patients with sputum drainage difficulties were divided randomly into control group and test group: expectoration through oropharynx airway group and expectoration through nasal cavity group. Heart rate, blood pressure, PO2, SpO2, sputum suction time,successful intubation rate, effect of sputum suction and pulmonary associated complications before and after sputum aspiration between two groups were analyzed. Results There are significant differences in SpO2,PO2 , sputum suction time, successful intubation rate, effect of sputum suction and pulmonary associated complications before and after sputum aspiration between two groups ( t = 11. 16,11. 15, 15.20,8.18,6. 10,6.56,16.70,4.89 ;x2 = 5.76,4.44; P ＜ 0. 05 ), while there are no significant differences in HR and BP (P ＞0. 05 ). Conclusions Sputum suction through oropharynx airway is benefit to keep airway clean,improve respiration and relieve hypoxia.
