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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1993-6-7
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pubmed:abstractText |
Simultaneous two-camera video tracings of phacoemulsification surgery and intraocular pressure fluctuations were made. The fluctuations were transmitted to a quartz pressure transducer through a chamber maintainer that was plugged into the anterior chamber. The transducer was connected to a monitor and recorder calibrated to measure pressure variations between -8.6 and +60 mm Hg. Using common audio for synchronization, the pressure tracings were keyed over the surgical videos and combined in a single film. High, medium, and low inflow volume techniques used by many surgeons exhibiting commensurately higher or lower intraocular pressure fluctuations were scrutinized. Methods to increase inflow volume without a proportionate pressure increase were devised.
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pubmed:commentsCorrections | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Mar
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pubmed:issn |
0886-3350
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
19
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
223-31
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:8487164-Cataract Extraction,
pubmed-meshheading:8487164-Evaluation Studies as Topic,
pubmed-meshheading:8487164-Humans,
pubmed-meshheading:8487164-Hydrostatic Pressure,
pubmed-meshheading:8487164-Intraocular Pressure,
pubmed-meshheading:8487164-Isotonic Solutions,
pubmed-meshheading:8487164-Transducers, Pressure,
pubmed-meshheading:8487164-Video Recording
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pubmed:year |
1993
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pubmed:articleTitle |
Evaluation of intraocular pressure fluctuations with differing phacoemulsification approaches.
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pubmed:publicationType |
Journal Article
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