Is esophageal dysphagia in the extreme elderly (>or=80 years) different to dysphagia younger adults? A clinical motility service audit.

Dysphagia in elderly patients has major effects on nutrition and quality of life. Although aging itself is associated with changes in esophageal motility, the impact of this on symptoms such as dysphagia is unclear. Data in the extreme elderly are also limited. Symptoms and manometric diagnoses from 23 consecutive older patients (older dysphagia [OD]) >or=80 reporting esophageal dysphagia (12 female, mean age 83 (range 80-93) were compared with those from 23 gender matched younger patients (young dysphagia [YD]) also with dysphagia (mean age 35, range [17-46]). More older patients reported dysphagia as their primary symptom (OD 22/23 vs YD 14/23, P = 0.005). Overall, dysphagia was most common for solids only (OD 16/23 vs YD 15/23) and rare for liquids only (OD 1/23 vs YD 3/23). Dysphagia for both liquids and solids was more frequent in older patients (OD 6/23 vs YD 1/23, P < 0.05). Fewer older patients reported heartburn (OD 3/23 vs YD 14/23, P = 0.001). Manometric diagnoses were generally similar between OD and YD patients with the most common diagnoses being 'nonspecific esophageal motility disorder' (nine each) and 'ineffective peristalsis' (OD = 6, YD = 7). There was a trend for diagnoses related to lower esophageal sphincter failure to be more frequent in younger subjects (OD 1 vs YD 7, P = 0.053). Despite differences in symptom patterns, broad manometric diagnoses in the extreme elderly with dysphagia are similar to younger dysphagia patients. Further studies are required to determine whether this relates to insensitivity in recording or reporting of esophageal manometry (or perceptual differences associated with aging).