Cytomegalovirus endotheliitis with recurrent anterior uveitis and secondary glaucoma misdiagnosed as HLA-B27 uveitis.

A 61-year-old male patient presented with decreased vision and recurrent redness in his right eye since the past 4 years. He had been diagnosed elsewhere as HLA-B27 positive anterior uveitis and was on oral methotrexate and topical corticosteroids for recurrent disease. He was on maximal medical therapy for glaucoma. Examination showed prominent inferior corneal oedema with pigmented keratic precipitates and elevated intraocular pressure. He underwent combined trabeculectomy with mitomycin C and cataract surgery. The aqueous sample tested positive for cytomegalovirus. He responded well to oral valganciclovir with resolution of uveitis, the intraocular pressure was well controlled and the corneal oedema resolved completely.

Recurrent uveitis and pigment dispersion in an eye with in-the-bag acrylic foldable intraocular lens.

Phacoemulsification with in-the-bag intraocular lens (IOL) implantation is the standard procedure for cataract surgery. Pigment dispersion and uveitis can result when an IOL is placed in the sulcus. We report a case of a 64-year-old woman, with pigmentary glaucoma, who developed recurrent uveitis following uneventful cataract surgery and an in-the-bag hydrophobic acrylic IOL implant. Recurrent uveitis did not subside despite use of topical steroids over 3 months. Dilated examination revealed capsulophimosis with anterior dislocation of the IOL haptic. The mechanical trauma to the iris due to the displaced haptic was implicated as the cause of recurrent uveitis, which completely resolved after capsular excision and IOL repositioning. This case illustrates a rare cause of recurrent uveitis due to IOL haptic dislocation following severe capsulophimosis.

Ocular dirofilariasis in Dubai, UAE.

A rare occurrence of ocular subconjunctival dirofilariasis in a 53-year-old healthy Indian male working in Dubai, UAE presenting with an acute red eye is reported. Surgical excision under topical anesthesia was carried out uneventfully in the outpatient clinic. The live worm removed from the subconjunctival space was identified as Dirofilaria repens on the basis of microscopic examination and histopathology. Surgical excision of subconjunctival dirofilariasis is safe in an outpatient setting and curative precluding the need for further systemic antihelminthics.

Long-term surgical and visual outcomes in Indian children with developmental glaucoma operated on within 6 months of birth.

PURPOSE: To determine the long-term surgical and visual outcomes in Indian children with developmental glaucoma operated within 6 months of birth. DESIGN: Retrospective consecutive, noncomparative case series. PARTICIPANTS: All children with developmental glaucoma who underwent surgery within 6 months of birth over a 12-year period were included. METHODS: Two hundred ninety-nine eyes of 157 consecutive patients who underwent primary combined trabeculotomy-trabeculectomy for developmental glaucoma from January 1990 through December 2001 by a single surgeon were studied. However, for the purpose of statistical analysis, only 1 randomly chosen eye of patients with a bilateral affliction (142, 90.4%) was considered. MAIN OUTCOME MEASURES: The main outcome measures were preoperative and postoperative intraocular pressures (IOPs), corneal clarity and diameters, visual acuities, refractive errors, success rate, time of surgical failure, and complications. RESULTS: The series consisted of 299 primary combined trabeculotomy-trabeculectomy surgeries during 157 anesthesias. The intraocular pressure was reduced from 26.6+/-6.2 mmHg to 14.4+/-4.9 mmHg, with a mean percentage reduction of 41.1+/-28.8 (P<0.0001). The probability of success (IOP<21 mmHg) was 94.4%, 92.1%, 86.7%, 79.4%, 72.9%, and 63.1% at first, second, third, fourth, fifth, and sixth year, respectively (Kaplan-Meier analysis). The mean follow-up period was 26.5+/-25.1 months. Preoperatively, 133 eyes (84.7%) had significant corneal edema. Postoperatively, normal corneal clarity was achieved in 83 of 133 eyes (62.4%) with corneal edema. There were no major intraoperative complications. Postoperatively, 17 eyes (10.8%) had a shallow anterior chamber develop; 3 of these eyes (17.6%) required surgical reformation. There was no incidence of endophthalmitis or any other sight-threatening complication. Data on visual acuity were available in 49 patients (31.2%). At the final follow-up visit, 20 patients (40.8%) had normal visual acuity (best-corrected visual acuity of >/=20/60 in the better eye). CONCLUSIONS: Primary combined trabeculotomy-trabeculectomy is safe and effective for developmental glaucoma when performed within 6 months of birth. It leads to excellent IOP control and moderate visual outcome.

Safety and efficacy of simultaneous bilateral primary combined trabeculotomy-trabeculectomy for developmental glaucoma.

PURPOSE: To establish the safety and efficacy of simultaneous bilateral primary combined trabeculotomy-trabeculectomy for developmental glaucoma. METHODS: We studied 109 consecutive patients who underwent planned simultaneous bilateral primary combined trabeculotomy-trabeculectomy for developmental glaucoma by a single surgeon from January 1990 through December 1999. The main outcome measures were postoperative intraocular pressure (IOP), corneal clarity and diameter, visual acuity, bleb characteristics, time of surgical failure and complications. Postoperative complications including endophthalmitis and anaesthetic morbidity and mortality were also analysed. RESULTS: The series consisted of 218 primary combined trabeculotomy-trabeculectomy surgeries during 109 anaesthesias. The mean follow-up period was 16.33 +/- 16.22 months. The IOP reduced from 26.4 +/- 5.9 mmHg to 13.5 +/- 4.5 mmHg, with a mean percentage reduction of 46.2 +/- 23.7 (P < 0.0001). The success (IOP < 16 mmHg) probabilities were 90.9%, 88.0% and 69.3% at first, second and third year respectively (Kaplan-Meier analysis). The success probability of 69.3% obtained at third year was maintained till 6 years of follow-up. One hundred and sixty six (76.1%) eyes had significant corneal oedema. Postoperatively, the cornea cleared in 93 (57.8%) eyes. Clinically, well functioning blebs were present in 114 of 171 eyes (66.6%). Postoperatively, 18 (8.3%) eyes developed shallow anterior chamber and 6 (33.3%) of them required surgical reformation. There was no incidence of endophthalmitis or any other sight-threatening complication. Of the anesthetic complications, apnea occurred in 17 (15.6%) patients and all were successfully resuscitated. The most serious post-anaesthetic complication was cardio-pulmonary arrest that occurred 5 hours postoperatively following aspiration during feeding in one child; this child could not be resuscitated. Two children had delayed recovery (2 and 4 hours respectively). The child who had delayed recovery by 2 hours survived and has completed 3 years of follow-up while the other child expired 48 hours later. CONCLUSION: Simultaneous bilateral primary combined trabeculotomy-trabeculectomy is safe and effective for developmental glaucoma. It obviates the need for long second anaesthesia with its attendant risks. It offers several other benefits to the patients and families.