Effect of uterine distension solution temperature on body temperature and pain of patients during hysteroscopy diagnosis and treatment
10.3969/j.issn.1671-8348.2025.09.027
- VernacularTitle:宫腔镜诊治术中膨宫液温度对子宫内膜息肉患者体温及疼痛的影响
- Author:
Yuanyuan LUAN
1
;
Xiaomei GU
;
Ying LI
Author Information
1. 唐山市妇幼保健院宫腔镜中心,河北唐山 063000
- Keywords:
hysteroscopy;
uterine distention solution;
endometrial polyps;
pain;
body temperature
- From:
Chongqing Medicine
2025;54(9):2147-2150,2157
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of uterine distension fluid temperature on the body tem-perature and pain degree of the patients with abnormal uterine bleeding caused by endometrial polyps during hysteroscopy diagnosis and treatment.Methods A total of 114 patients who visited the hysteroscopic clinic of this hospital from April 2022 to April 2024 were enrolled as the study subjects.The patients were randomly divided into two groups by using the simple random allocation method.The group A(n=51)used the warm 0.9％sodium chloride solution at 36-37 ℃ as the uterine distention solution,while the group B(n=63)used a room temperature 0.9％sodium chloride solution at 22-23 ℃ as the uterine distention solution.During the diagnosis and treatment process,thevisual analog scale(VAS)was used to assess the degree of pain.The VAS scores before surgery(T0),entering the vagina(T1),passing through the cervical internal opening(T2),ente-ring the uterine cavity(T3),during operation(T4),at the end of surgery(T5),and at 30 min after surgery end(T6)were compasred between the two groups;the body temperatures at T0,T5 and T6 were compared be-tween the two groups.Results There was no statistically significant difference in the body temperature at T0 time point between the two groups(P＞0.05).The body temperature at T5 and T6 time points in the group A was higher than that in the group B,and the differences were statistically significant(P＜0.05).There was no statistically significant difference in the VAS scores at T0 and T6 time points between the two groups(P＞0.05).The VAS scores at T1,T2,T3,T4 and T5 time points in the group A were lower than those in the group B,and the differences were statistically significant(P＜0.05).Conclusion The application of warm uterine distention solution in hysteroscopy diagnosis and treatment could maintain the stable body temperature of the patients,reduce the severity of pain,thus increases the patient comfort level.
