Phacoemulsification Associated Corneal Damage Evaluated by Corneal Volume

To determine the usefulness of the Pentacam corneal volume assay in the assessment of corneal endothelial damage caused by phacoemulsification and aspiration (PEA). Prospective, comparative, observational case series. PEA was performed in 85 eyes by three surgeons under different conditions. Central...

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Veröffentlicht in:American journal of ophthalmology 2006-09, Vol.142 (3), p.525-528
Hauptverfasser: Suzuki, Hisaharu, Takahashi, Hiroshi, Hori, Junko, Hiraoka, Miki, Igarashi, Tsutomu, Shiwa, Toshihiko
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container_issue 3
container_start_page 525
container_title American journal of ophthalmology
container_volume 142
creator Suzuki, Hisaharu
Takahashi, Hiroshi
Hori, Junko
Hiraoka, Miki
Igarashi, Tsutomu
Shiwa, Toshihiko
description To determine the usefulness of the Pentacam corneal volume assay in the assessment of corneal endothelial damage caused by phacoemulsification and aspiration (PEA). Prospective, comparative, observational case series. PEA was performed in 85 eyes by three surgeons under different conditions. Central cell density (CD) was determined using a specular microscope before and one month after surgery. Pentacam was used before and one day, one week, and one month after surgery to determine 3- and 10-mm corneal volumes. For all surgeons, no significant differences in the 3-mm corneal volumes were noted between the before and one-month after surgery values. However, 10-mm corneal volumes at one month were significantly higher than preoperative levels. No correlation was noted between the increasing rate of the 10-mm corneal volume and decreasing rate of CD. Pentacam-determined corneal volumes may be useful in assessing PEA-caused corneal damage.
doi_str_mv 10.1016/j.ajo.2006.04.024
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source MEDLINE; ScienceDirect Journals (5 years ago - present)
subjects Biological and medical sciences
Cell Count
Cell Size
Cornea
Drainage - adverse effects
Endothelium, Corneal - injuries
Endothelium, Corneal - pathology
Eye Injuries - diagnosis
Eye Injuries - etiology
Humans
Lens Implantation, Intraocular
Medical sciences
Microscopy
Miscellaneous
Ophthalmology
Phacoemulsification - adverse effects
Photography - methods
Prospective Studies
Surgery
Variance analysis
title Phacoemulsification Associated Corneal Damage Evaluated by Corneal Volume
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