Clinical study on reducing intratracheal suction complications of mechanical ventilation patients
10.3760/cma.j.issn.1008-6706.2009.07.013
- VernacularTitle:减少机械通气患者气管内吸引并发症的临床研究
- Author:
Jing LI
- Publication Type:Journal Article
- Keywords:
Ventilators,mechanical;
Intubation,intratracheal
- From:
Chinese Journal of Primary Medicine and Pharmacy
2009;16(7):1173-1174
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effective nursing measures of reducing the complications of intratra-cheal suction about mechanical ventilation patients to improve airway nursing quality. Methods 80 patients with ar-tificial air passage mechanical ventilation were divided into Control group (Group one, 40 cases) and Testing group (Group two, 40 cases) randomly. In the control group, suck at regular time after injecting normal saline solution in-to the in-airway (in order to diluted the sputum). There are improvement that nursing measures in testing group. For sample, suck sputums according to demands, choose appropriate sucking sputums tube, control the deepth of sucking sputum tube, adjust the negative pressure based on the deepth of sucking sputum tube, give pure oxygen two to three minutes before and after the suction, strengthen the airway humidfication, lubricate the sucking sputum tube with chlorotetracycline eye ointment, etc. Complications of intratracheal suction were compared in two groups. Results The comparison showed that the complications have a significant statistical difference in sputum obstruction, SpO2 de-scending to 80 percent and below during suction and airway mucous membrane traumatic hemorrhage. (P < 0.01). Conclusion The improved intratracheal suction will decrease the complications obviously like sputum obstruction, SpO2 reducing to 80 percent and below during suction and airway mucous membrane traumatic hemorrhage.
