Analysis of clinical features of elderly patients with gastroesophageal reflux disease and extraesophageal symptoms
10.3760/cma.j.issn.0254-9026.2025.06.018
- VernacularTitle:合并食管外症状的老年胃食管反流病患者的临床特征分析
- Author:
Huifen WANG
1
;
Miao WANG
1
;
Shiyu DU
1
;
Yanli ZHANG
1
Author Information
1. 中日友好医院消化科，北京 100029
- Publication Type:Journal Article
- Keywords:
Gastroesophageal reflux;
Esophageal manometry;
Clinical features
- From:
Chinese Journal of Geriatrics
2025;44(6):776-781
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To compare clinical features, esophageal motility, and reflux characteristics in elderly patients with gastroesophageal reflux disease(GERD)with and without extraesophageal symptoms.Methods:This study was conducted as a cross-sectional analysis involving 75 patients aged 60 years and older, who visited the outpatient department of gastroenterology at China-Japan Friendship Hospital between January and December 2023.Among these, 43 patients exhibited extraesophageal symptoms [23 males, 20 females; median age 69(66, 75)], while 32 patients did not present with such symptoms [12 males, 20 females; median age 69(66, 73.75)].We collected data regarding the patients' demographic characteristics, lifestyle habits, and comorbidities via a questionnaire, and analyzed the range of extraesophageal symptoms.The presence of reflux esophagitis was assessed according to the Los Angeles classification, and the status of the gastroesophageal valve was evaluated through gastroscopy.Additionally, we measured esophageal motility and reflux characteristics using high-resolution manometry and 24-hour pH-impedance monitoring.Results:The smoking rate was significantly higher in patients with extraesophageal symptoms compared to those without extraesophageal symptoms[39.53%(17/43) vs.15.63%(5/32), P=0.039].Conversely, the prevalence of hypertension was significantly higher in patients without extraesophageal symptoms compared to those with extraesophageal symptoms[41.86%(18/43) vs.65.63%(21/32), χ2=4.151, P=0.042].Among patients with extraesophageal symptoms, the proportion experiencing pharyngeal symptoms was the highest at 83.72% (36/43), followed by oral symptoms at 32.56%(14/43), while the lowest proportion was for respiratory symptoms at 16.28%(7/43).The esophageal body peristaltic contraction rate was significantly higher in patients without extraesophageal symptoms compared to those with extraesophageal symptoms[100%(100%, 100%) vs.100%(80%, 100%), Z=-2.671, P=0.008].The number of non-acid reflux episodes was significantly higher in patients with extraesophageal symptoms compared to those without[5.00(1.00, 5.00) vs.1.00(1.00, 2.00), Z=-3.842, P<0.001].Additionally, the proportion of proximal reflux was significantly higher in patients with extraesophageal symptoms compared to those without[83.8%(65.6%, 95.4%) vs.68.5%(59.8%, 77.35%), Z=-2.037, P=0.042]. Conclusions:Patients with GERD and extraesophageal symptoms exhibit a higher prevalence of smoking, diminished peristaltic function in the esophageal body, an increased incidence of proximal esophageal reflux, and a greater number of non-acid reflux episodes.
