Globus sensation is associated with hypertensive upper esophageal sphincter but not with gastroesophageal reflux Academic Article uri icon

Overview

MeSH Major

  • Conversion Disorder
  • Esophagogastric Junction
  • Gastroesophageal Reflux

abstract

  • Globus sensation (globus) is best described as a constant feeling of a lump or fullness in the throat. Although the etiology of globus remains unclear, it has been attributed to a hypertensive upper esophageal sphincter (UES) resting pressure and to gastroesophageal reflux (GER). The aim of this study was, therefore, to determine if significant associations existed among globus, UES resting pressure, and GER. We reviewed the records of all patients who had stationary esophageal manometry over a 21/2-year interval with specific attention to symptoms of globus, UES pressures, and ambulatory pH studies. Patients with hypotensive UES (<30 mm Hg) were excluded. Chi square (chi2) test was used to determine significant associations. Six hundred fifty patients had normal UES resting pressures and 101 patients had hypertensive UES (>118 mm Hg). Seventeen of the 650 (3%) (16 women/1 man; mean age: 48, range 32-81 years) with normal UES described globus. Conversely, 28 of the 101 (28%) (15 women/13 men; mean age: 43, range 23-61 years) patients with hypertensive UES described globus. There was a significant association between hypertonicity of the UES and globus (chi2=93.42, P < 0.0001). In patients with normal UES, globus occurred predominantly in females (chi2=6.33, P < 0.01). Twenty-three (16 women/7 men; mean age: 43, range 23-60 years) of the 45 patients with globus had prior ambulatory pH studies. Six of 23 (26%) had GER. Compared to an age-, sex-, and UES-pressure-matched group of 23 patients (16 women/7 men; mean age: 44, range 22-75 years) without globus, nine (39%) had GER, thus showing no significant association of globus with GER (P=0.35). There also was no significant association of GER with normal UES or with hypertensive UES in these patients. In conclusion, there is a significant association between hypertensive UES and globus. The data suggest two possible etiologies: female patients with normal UES pressure potentially having increased afferent sensation and a group with equal sex distribution but abnormally elevated UES resting pressure. This study does not support GER as an etiology of globus.

publication date

  • August 13, 1998

Research

keywords

  • Academic Article

Identity

Language

  • eng

Digital Object Identifier (DOI)

  • 10.1023/A:1018862814873

PubMed ID

  • 9690388

Additional Document Info

start page

  • 1513

end page

  • 7

volume

  • 43

number

  • 7