Linked Life Data

8013811

Source:http://linkedlifedata.com/resource/pubmed/id/8013811

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2 Pt 1
pubmed:dateCreated
1994-7-22
pubmed:abstractText
Endoscopic retrograde brush cytology is useful for the evaluation of biliary strictures. Access across a stricture can be maintained by removing the cytology brush while leaving the sheath in the bile duct. We examined the potential for loss of diagnostic cellular material in this setting using the canine biliary system. Twenty consecutive samples were randomly collected by (1) pushing the brush from the end of the sheath or (2) pulling the brush through the length of the sheath. Slides prepared from cell suspensions were scored by a cytopathologist blinded to the collection method. Pulling the brush resulted in a significant loss of cellular material (p < 0.001). In a second phase, 23 consecutive samples were randomly obtained in the same fashion. Combining salvage cytology of material from the sheath with cytology of the pulled-brush specimens produced cellular yields similar to those of specimens obtained by pushing the brush from the sheath. If the brush is pulled from the sheath during bile duct brush cytology, we suggest that salvage cytology be performed in order to maximize the diagnostic sensitivity.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
0016-5107
pubmed:author
pubmed:issnType
Print
pubmed:volume
40
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
146-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
An in vitro, randomized, prospective study to maximize cellular yield during bile duct brush cytology.
pubmed:affiliation
Department of Medicine, University of Alabama at Birmingham.
pubmed:publicationType
Journal Article, Comparative Study, In Vitro