Tags

Type your tag names separated by a space and hit enter

Functional outcomes of acrylic intraocular lenses in pediatric cataract surgery.
J Cataract Refract Surg. 2004 May; 30(5):1082-91.JC

Abstract

PURPOSE

To evaluate the functional outcomes of in-the-bag implantation of acrylic intraocular lenses (IOLs) with posterior continuous curvilinear capsulorhexis (PCCC), without PCCC, with PCCC and anterior vitrectomy, and with PCCC and optic capture in pediatric cataract surgery.

SETTING

Pediatric Ophthalmology Service, Guru Nanak Eye Centre, New Delhi, India.

METHODS

Forty-two eyes of 25 children were included in this prospective study. All eyes had in-the-bag implantation of an AcrySof IOL (Alcon). Twenty-five eyes had had an anterior continuous curvilinear capsulorhexis (ACCC) (Group A). Seventeen eyes had PCCC along with ACCC (Group B), 4 had anterior vitrectomy combined with PCCC (Group C), and 6 had PCCC with IOL optic capture through the PCCC (Group D). Secondary opacification of the visual axis, visual acuity, and possible complications were observed and analyzed.

RESULTS

The mean age of the patients was 78 months (range 36 to 144 months). The mean follow-up was 13 months (range 6 to 18 months). Four eyes (16%) in Group A developed visually significant posterior capsule opacification (PCO) involving the central visual axis and required secondary capsulotomy. All eyes in Groups B, C, and D had a clear visual axis at the last follow-up and did not require a secondary procedure. Minimal postoperative inflammation (ie, aqueous flare and IOL deposits) was seen in all groups. The mean preoperative decimal best corrected visual acuity (BCVA) in Groups A, B, C, and D was 0.095, 0.055, 0.174, and 0.039, respectively. Postoperatively, the BCVA was 0.54, 0.66, 0.66, and 0.66, respectively.

CONCLUSIONS

An optimal-sized ACCC followed by in-the-bag implantation of a foldable acrylic IOL helped maintain a clear visual axis by delaying the onset of PCO and leading to milder PCO. The benefits of a foldable acrylic IOL in pediatric cataract surgery can be increased by combining it with PCCC, with or without anterior vitrectomy, or with optic capture of the IOL.

Authors+Show Affiliations

Pediatric Ophthalmology Service, Guru Nanak Eye Center, Maulana Azad Medical College, New Delhi, India.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Comparative Study
Journal Article

Language

eng

PubMed ID

15130647

Citation

Raina, Usha K., et al. "Functional Outcomes of Acrylic Intraocular Lenses in Pediatric Cataract Surgery." Journal of Cataract and Refractive Surgery, vol. 30, no. 5, 2004, pp. 1082-91.
Raina UK, Mehta DK, Monga S, et al. Functional outcomes of acrylic intraocular lenses in pediatric cataract surgery. J Cataract Refract Surg. 2004;30(5):1082-91.
Raina, U. K., Mehta, D. K., Monga, S., & Arora, R. (2004). Functional outcomes of acrylic intraocular lenses in pediatric cataract surgery. Journal of Cataract and Refractive Surgery, 30(5), 1082-91.
Raina UK, et al. Functional Outcomes of Acrylic Intraocular Lenses in Pediatric Cataract Surgery. J Cataract Refract Surg. 2004;30(5):1082-91. PubMed PMID: 15130647.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Functional outcomes of acrylic intraocular lenses in pediatric cataract surgery. AU - Raina,Usha K, AU - Mehta,Dinesh K, AU - Monga,Sumit, AU - Arora,Ritu, PY - 2003/09/10/accepted PY - 2004/5/8/pubmed PY - 2004/6/24/medline PY - 2004/5/8/entrez SP - 1082 EP - 91 JF - Journal of cataract and refractive surgery JO - J Cataract Refract Surg VL - 30 IS - 5 N2 - PURPOSE: To evaluate the functional outcomes of in-the-bag implantation of acrylic intraocular lenses (IOLs) with posterior continuous curvilinear capsulorhexis (PCCC), without PCCC, with PCCC and anterior vitrectomy, and with PCCC and optic capture in pediatric cataract surgery. SETTING: Pediatric Ophthalmology Service, Guru Nanak Eye Centre, New Delhi, India. METHODS: Forty-two eyes of 25 children were included in this prospective study. All eyes had in-the-bag implantation of an AcrySof IOL (Alcon). Twenty-five eyes had had an anterior continuous curvilinear capsulorhexis (ACCC) (Group A). Seventeen eyes had PCCC along with ACCC (Group B), 4 had anterior vitrectomy combined with PCCC (Group C), and 6 had PCCC with IOL optic capture through the PCCC (Group D). Secondary opacification of the visual axis, visual acuity, and possible complications were observed and analyzed. RESULTS: The mean age of the patients was 78 months (range 36 to 144 months). The mean follow-up was 13 months (range 6 to 18 months). Four eyes (16%) in Group A developed visually significant posterior capsule opacification (PCO) involving the central visual axis and required secondary capsulotomy. All eyes in Groups B, C, and D had a clear visual axis at the last follow-up and did not require a secondary procedure. Minimal postoperative inflammation (ie, aqueous flare and IOL deposits) was seen in all groups. The mean preoperative decimal best corrected visual acuity (BCVA) in Groups A, B, C, and D was 0.095, 0.055, 0.174, and 0.039, respectively. Postoperatively, the BCVA was 0.54, 0.66, 0.66, and 0.66, respectively. CONCLUSIONS: An optimal-sized ACCC followed by in-the-bag implantation of a foldable acrylic IOL helped maintain a clear visual axis by delaying the onset of PCO and leading to milder PCO. The benefits of a foldable acrylic IOL in pediatric cataract surgery can be increased by combining it with PCCC, with or without anterior vitrectomy, or with optic capture of the IOL. SN - 0886-3350 UR - https://www.unboundmedicine.com/medline/citation/15130647/Functional_outcomes_of_acrylic_intraocular_lenses_in_pediatric_cataract_surgery_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0886335003010241 DB - PRIME DP - Unbound Medicine ER -