The effect of sleep disorders on abnormal acid reflux and esophageal motility in patients with gastroesophageal reflux disease
10.3760/cma.j.cn431274-20230707-00948
- VernacularTitle:睡眠障碍对胃食管反流病患者异常酸反流及食管动力的影响
- Author:
Dong QIAN
1
;
Ting YU
;
Ding HENG
Author Information
1. 南京中医药大学附属医院普外科，南京 210029
- Keywords:
Sleep disorders;
Gastroesophageal reflux;
Anxiety;
Depression;
Esophageal motility
- From:
Journal of Chinese Physician
2024;26(4):509-513
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the effects of sleep disorders on clinical symptoms, anxiety/depression, acid reflux, and esophageal motility in patients with gastroesophageal reflux disease (GERD).Methods:Patients who were diagnosed with GERD at the Gastroenterology Department of the First Affiliated Hospital with Nanjing Medical University from June 2020 to March 2023 were included in the study. Esophageal 24-hour pH impedance monitoring and high-resolution esophageal manometry (HRM) were performed simultaneously. They were divided into a sleep disorder group and a normal sleep group based on the Pittsburgh Sleep Quality Index (PSQI). The GerdQ score, endoscopic esophagitis degree, Anxiety/Depression Score (SAS/SDS), 24-hour pH impedance monitoring, and HRM parameters were compared between the two groups. The relationship between age, body mass index (BMI), SAS/SDS, PSQI, and acid exposure time (AET) was analyzed. Logistic regression analysis was used to evaluate the influencing factors of abnormal acid reflux in GERD patients.Results:A total of 92 patients with GERD were included, including 39 cases (42.4%) in the sleep disorder group and 53 cases (57.6%) in the normal sleep group. Compared to the normal sleep group, the GerdQ score of the sleep disorder group was higher ( P<0.01), and the sleep disorder group had higher reflux, heartburn symptoms, and additional medication frequency (all P<0.05). The SAS score of the sleep disorder group was significantly higher than that of the normal sleep group ( P=0.009). Compared with the normal sleep group, the sleep disorder group had a higher proportion of abnormal acid reflux (AET>6%) and mean AET, with a significant increase in acid reflux frequency and total reflux frequency (all P<0.05). There was no statistically significant difference in the resting pressure of the upper esophageal sphincter (UES), lower esophageal sphincter (LES), LES length, abdominal LES length, percentage of ineffective swallowing, proportion of ineffective esophageal motility patients, and gastroesophageal junction contraction score (EGJ-CI) between the two groups of patients (all P>0.05). BMI and PSQI scores were positively correlated with AET (all P<0.05). The results of multivariate logistic analysis showed that high BMI and sleep disorders were independent risk factors for abnormal acid reflux ( OR=1.223, 1.139, all P<0.05). Conclusions:Sleep disorders are associated with acid reflux and heartburn symptoms in patients, and are independent of increased acid exposure in patients with anxiety/depression, but do not affect esophageal motility.
