Assessment of symptoms during gastric emptying scintigraphy to correlate symptoms to delayed gastric emptying.

ABSTRACT:

Background

Symptoms of gastroparesis based on patient recall correlate poorly with gastric emptying. The aim of this study is to determine if symptoms recorded during gastric emptying scintigraphy (GES) correlate with gastric emptying and with symptoms based on patient recall.

Methods

Patients undergoing GES completed the Patient Assessment of GI Symptoms (PAGI-SYM) assessing symptoms over the prior 2 weeks and a questionnaire for which patients graded six symptoms during GES. A Symptom Severity Index (SSI) represented the mean of six symptoms at each time point.

Key results

A total of 560 patients underwent GES for clinical evaluation of symptoms. Of 388 patients included in the study: 232 patients had normal GES (NGES), 156 delayed GES (DGES), and 11 rapid GES (RGES

SUBMITTER: Khayyam U 

PROVIDER: S-EPMC4078258 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature