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Corneal astigmatic changes after pars plana vitrectomy.

H D Jampel·J T Thompson·M Nunez·R G Michels
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Abstract

The authors prospectively studied 67 eyes of 64 patients undergoing pars plana vitrectomy without a scleral buckle to determine the effect of surgery on postoperative corneal curvature. An average of 1 D of against-the-rule astigmatism was induced in the immediate postoperative period. This astigmatic change spontaneously regressed to less than 0.15 D by the 7th postoperative week. Pars plana vitrectomy does not induce clinically significant corneal astigmatism.

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AstigmatismFemaleHumansMalePrognosisProspective StudiesVisual AcuityVitrectomyJournal Article

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H D Jampel, J T Thompson, M Nunez, R G Michels. 1987. Corneal astigmatic changes after pars plana vitrectomy.. https://doi.org/10.1097/00006982-198707040-00004

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