Linked Life Data

6884164

Source:http://linkedlifedata.com/resource/pubmed/id/6884164

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
9
pubmed:dateCreated
1983-10-21
pubmed:abstractText
A method is proposed for classifying conventional esophageal manometry findings according to the features observed in the esophageal body rather than the disease name. Patients who demonstrate increases in mean distal wave amplitude, mean distal wave duration, or number of abnormal motor responses (repetitive or simultaneous contractions) or the presence of triple-peaked waves are classified as having distal contraction abnormalities. Severity is scored by the cumulative number of these abnormalities. Of the 210 patients referred for esophageal manometry over a 23-month period, 119 (57%) were found to have one or more of the contraction abnormalities, making this the most common esophageal body manometric classification. The presence of one or two abnormalities was most common. Patients with all four abnormalities represented less than 5% of the referred population and, as a group, would satisfy usual manometric criteria for diffuse esophageal spasm. The proposed system allows for recognition of patients with only one or several of the manometric features typically seen in diffuse esophageal spasm and provides a method for intra- and interstudy comparison of patients with these common findings.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0163-2116
pubmed:author
pubmed:issnType
Print
pubmed:volume
28
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
784-91
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
Contraction abnormalities of the esophageal body in patients referred to manometry. A new approach to manometric classification.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.