Pseudophakic retinal detachment in high axial myopia.
OBJECTIVE
To investigate the effect of extracapsular cataract surgery with intraocular lens (IOL) implantation and neodymium:YAG (Nd:YAG) laser posterior capsulotomy on the rate of retinal detachment (RD) in myopic eyes with an axial length of 27 mm or more.


METHODS
Department of Ophthalmology, University of Giessen, Germany.


METHODS
This retrospective, nonrandomized study comprised the records of 386 consecutive surgical procedures in 275 patients performed between December 1985 and December 1993. In May 1994, all patients were asked by a mailed questionnaire whether they had had an RD in either eye or laser treatment for posterior capsule opacification. Responses from 190 patients concerning 253 surgical procedures were evaluated.


RESULTS
The pseudophakic RD rate was 0.8% (two cases). One patient developed aphakic RD after IOL explanation. One expulsive choroidal hemorrhage occurred during secondary IOL implantation. Four eyes (1.6%) had vitreous loss, and 74 eyes (29.2%) had an Nd:YAG capsulotomy. Mean axial length was 29.2 mm +/- 1.71 (SD), mean follow-up was 3.8 +/- 2 years, and mean age at surgery was 69.8 +/- 12 years.


CONCLUSIONS
Pseudophakia with no other risk factor posed little additional risk for RD in eyes with high axial myopia; however, Nd:YAG laser posterior capsulotomy was a risk factor for pseudophakic RD. Complicated surgery, such as a secondary procedure or vitreous loss, and young age were major causative factors.
Jacobi
F K
FK
Department of Ophthalmology, University of Giessen, Germany.
Hessemer
V
V
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002387:Cataract Extraction / Q000009:adverse effects; D005260:Female; D006801:Humans; D015994:Incidence; D053685:Laser Therapy; D007903:Lens Capsule, Crystalline / Q000601:surgery; D019654:Lens Implantation, Intraocular; D008297:Male; D008875:Middle Aged; D009216:Myopia / Q000150:complications*; D019591:Pseudophakia / Q000209:etiology*; D012163:Retinal Detachment / Q000209:etiology*; D012189:Retrospective Studies; D012307:Risk Factors; D011795:Surveys and Questionnaires