Early outcomes of 5-0 Prolene gonioscopy-assisted transluminal trabeculotomy combined with phacoemulsification in eyes of Indian glaucoma patients.

• Tác giả: Shivam Gupta, Mohideen Abdul Kader, Devendra Maheshwari, Nimrita Gyanchand Nagdev, Madhavi Ramanatha Pillai, Rengappa Ramakrishnan, Mohammed Sithiq Uduman
• Ngôn ngữ: eng
• Ký hiệu phân loại: 959.3031 *Thailand
• Thông tin xuất bản: India : Indian journal of ophthalmology , 2025
• Bộ sưu tập: NCBI
• ID: 215212

Tóm tắt

 PURPOSE: To study the early postoperative efficacy and safety of 5-0 Prolene gonioscopy-assisted transluminal trabeculotomy (GATT) combined with phacoemulsification in Indian eyes. METHODS: This was a prospective, interventional study. Patients with primary and secondary glaucoma who underwent GATT combined with phacoemulsification (Phaco-GATT) or standalone GATT were included. All patients were evaluated on postoperative days 1, 15, and 30, as well as 3 months and 6 months postoperatively. Baseline and follow-up visits were compared to determine the significant difference in the number of intraocular pressure (IOP), antiglaucoma medications (AGM), and best corrected visual acuity (BCVA). Other outcome measures included surgical success, complications, and interventions. A P value of <
  0.05 was considered statistically significant. RESULTS: One hundred and five eyes (95 patients) were included. Seventy-five eyes underwent GATT along with phacoemulsification and 30 eyes underwent GATT. In the Phaco-GATT group, the mean IOP reduced significantly from 17.71 ± 6.85 to 12.29 ± 4.44, 12.33 ± 4.44, and 12.18 ± 3.49 mmHg and in the GATT group, it reduced from 21.67 ± 11.42 mmHg to 16.38 ± 8.42, 16.47 ± 10.26, and 13.10 ± 3.25 mmHg at 1, 3, and 6 months, respectively ( P <
  0.001). The number of AGM also significantly reduced from 1.67 ± 1.22 to 0.41 ± 0.87 and 0.34 ± 0.82 in the phaco-GATT group and from 2.63 ± 1.19 to 0.67 ± 1.09 and 0.60 ± 1.25 in the GATT group at 3 and 6 months, respectively ( P <
  0.001). Complete success (IOP >
  6-≤21 mmHg/20% reduction without AGM) was 96.7% in the Phaco-GATT group and 91.2% in the GATT group. BCVA improved from log of minimum angle of resolution 0.30 to 0.00 ( P <
  0.001) in phaco-GATT group. Hyphema was the most common complication. Macrohyphema (>
 1 mm) was seen in six patients, out of which two patients required anterior chamber wash. IOP spikes (>
 30 mmHg) were seen in three patients. CONCLUSION: In Indian eyes, GATT combined with phacoemulsification and standalone GATT are efficacious and safe with good surgical outcomes.