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Refraction after prophylactic cataract surgery for fellow eyes with acute glaucoma attack Tomoyo Nomura 1 , Tadayuki Nishide 1 , Akiyo Katou 1 , Yasutsugu Ida 1 , Yukiho Kondo 1 , Ai Kato 1 , Ayaka Kondo 1 , Nobuhisa Mizuki 1 1Department of Ophthalmology Yokohama City University School of Medicine pp.609-614
Published Date 2020/5/15
DOI https://doi.org/10.11477/mf.1410213558
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Abstract Purpose:To evaluate the refraction after prophylactic surgery for fellow eyes with acute glaucoma attack.

Cases:This study was made on 33 cases who received prophylactic phacoemulsification(PEA)and intraocular lens implantation(IOL)after acute glaucoma attack in fellow eyes. The series comprised 12 males and 11 females. Surgery was made with the target refraction of −0.469D. Eyes that received cataract surgery showed axial length of 22.49±1.18 mm. Eight eyes(24.2%)showed axial length shorter than 22 mm. The anterior chamber depth averaged 2.40±0.37 mm. The thickness of crystalline lens averaged 5.02±0.48 mm.

Findings and Clinical Course:Refraction after cataract surgery averaged −0.517±0.902D. There was no significant difference from the target value(p=0.6967). Diameter of corneal curvature averaged 7.65±0.28 mm before surgery and 7.67±0.25 mm after surgery. There was no significant difference between the two values(p=1.000). Intraocular pressure averaged 14.2±4.5 mmHg before surgery and 12.4±3.0 mmHg after surgery. The latter value was significantly lower than the former(p=0.0082). No eye showed pathological IOP increase during observation for 5 months after surgery.

Conclusion:Prophylactic cataract surgery may be the first choice for fellow eyes with acute glaucoma attack.


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電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

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