Linked Life Data

1422718

Source:http://linkedlifedata.com/resource/pubmed/id/1422718

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
10
pubmed:dateCreated
1992-12-21
pubmed:abstractText
Forty per cent of patients with heartburn may have no evidence of oesophagitis or of abnormal oesophageal acid exposure. The symptom index correlates symptoms that occur during pH monitoring with episodes of acid reflux, being the number of symptoms during reflux divided by the total number occurring during monitoring. This index was assessed in 61 patients with heartburn. In 39 patients with endoscopic evidence of oesophagitis or abnormal acid exposure times on pH monitoring, the symptom index had a sensitivity of 90 per cent. Of the 22 patients with no objective abnormality, the index was > or = 50 per cent in five (23 per cent) whose symptoms were presumably due to acid reflux despite results of other investigations being normal, suggesting an acid-sensitive oesophagus. The symptom index is a useful additional measure in the investigation of patients with suspected gastro-oesophageal reflux disease.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0007-1323
pubmed:author
pubmed:issnType
Print
pubmed:volume
79
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1054-5
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1992
pubmed:articleTitle
Symptom index as a marker of gastro-oesophageal reflux disease.
pubmed:affiliation
Department of Medicine, Queen's University of Belfast, UK.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't