Clinical application effect of Paris polyphylla var. yunnanensis oral care solution in the prevention of ventilator-associated pneumonia in patients with endotracheal intubation in ICU
10.3760/cma.j.cn211501-20240507-01129
- VernacularTitle:滇重楼口腔护理液预防ICU气管插管患者呼吸机相关性肺炎的临床效果研究
- Author:
Qiongfang DENG
1
;
Wei DENG
;
Changfeng LI
;
Huanbo ZHANG
;
Lin GUO
Author Information
1. 云南大学附属医院重症医学科，昆明 650031
- Publication Type:Journal Article
- Keywords:
Pneumonia,ventilator-associated;
Oral care;
Paris polyphylla var. yunnanensis
- From:
Chinese Journal of Practical Nursing
2025;41(1):2-6
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical effect of Paris polyphylla var. yunnanensis oral care solution in the prevention of ventilator-associated pneumonia (VAP) in patients with endotracheal intubation in ICU, and to provide reference for continuing to explore the best oral care solution of traditional Chinese medicine for preventing VAP. Methods:Randomized controlled experiment was used. Fifty patients with tracheal intubation admitted to the ICU of the Affiliated Hospital of Yunnan University from May 2022 to February 2023 were selected by convenient sampling method. The patients were divided into control group and observation group with 25 cases in each group by random number table method. The control group was treated with Xipayi mouth rinse for oral care, and the observation group was treated with self-made Paris polyphylla var. yunnanensis oral care solution for oral care. The incidence of VAP, clinical efficacy of oral care, leukocyte and procalcitonin after 7 days of intervention were observed, the mechanical ventilation time and ICU hospitalization time were recorded in the two groups. Results:All patients completed the study. There were 19 males and 6 females in the control group with the age of (60.72±19.32) years old. There were 15 males and 10 females in the observation group with the age of (60.24±16.80) years old. The incidence of VAP after 7 days of intervention in the observation group was 12% (3/25), which was lower than that in the control group 36% (9/25). The difference between the two groups was statistically significant ( χ2=3.95, P<0.05). The total clinical effective rate of oral care after 7 days of intervention in the observation group was 88% (22/25), which was higher than that in the control group 68% (17/25). The difference between the two groups was statistically significant ( χ2=9.78, P<0.01). There was no significant difference in the level of the leucocyte and procalcitonin before and after 7 days of intervention between the two groups (all P>0.05). The mechanical ventilation time and ICU hospitalization time in the observation group were (6.92 ±3.89), (10.36±6.17) days respectively, which were lower than those in the control group (9.72±4.76), (12.12±4.87) days. The difference of mechanical ventilation time between the two groups was statistically significant (t=2.28, P<0.05). The ICU hospitalization time in the observation group was lower than that in the control group, but there was no significant difference between the two groups ( P>0.05). Conclusions:Paris polyphylla var. yunnanensis oral care solution can improve the oral condition of patients, reduce the incidence of VAP, shorten the time of mechanical ventilation, which has certain clinical value.
