Linked Life Data

1895217

Source:http://linkedlifedata.com/resource/pubmed/id/1895217

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1991-10-24
pubmed:abstractText
We studied the effect at three months of four transverse astigmatic keratotomy incisions (TAK) performed prior to phacoemulsification in 61 eyes on corneal astigmatism. The optical zone was varied in each case depending upon the magnitude of preoperative astigmatism. The eyes were compared to 105 control eyes in which no astigmatic incisions were performed to assess the estimated effect of the TAK incisions. Keratometry readings were taken preoperatively and three months postoperatively. Surgically induced astigmatism was measured using vector corrected astigmatism. Improvement in astigmatism was reported in all three optical zone groups, but the astigmatism was undercorrected in each. No complications affecting vision were reported, indicating that TAK may be a safe way to reduce postoperative astigmatism when combined with phacoemulsification.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0886-3350
pubmed:author
pubmed:issnType
Print
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
407-14
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Reduction of corneal astigmatism at cataract surgery.
pubmed:publicationType
Journal Article, Comparative Study