Purpose: We compared the efficacy and safety of trabeculectomy and phacotrabeculectomy in patients with glaucoma. Materials and methods: We retrospectively analyzed consecutive patients who underwent trabeculectomy or phacotrabeculectomy. Patients in the trabeculectomy group were pseudophakic. We established three different intraocular pressure (IOP) thresholds (A: <21 mmHg, B: <18 mmHg, and C: <15 mmHg) to measure complete (without medication) and qualified (with medication) success. Success criteria were analyzed through Kaplan-Meier survival curves. Results: Sixty-seven eyes were included (40 trabeculectomy, 27 phacotrabeculectomy). The mean follow-up period was 25.70 +/- 14.439 months. The baseline characteristics were similar between the groups. The complete and qualified success rates according to criterion C were significantly higher in the trabeculectomy group (p = 0.033, p = 0.021, respectively); however, there was a trend toward a higher success rate for all criteria in favor of trabeculectomy. Bleb needling was more frequent in the phacotrabeculectomy group. The mean IOP significantly decreased from 26.46 +/- 7.07 to 12.27 +/- 4.06 at 12 months (p < 0.001). The final mean IOP was significantly lower in the trabeculectomy than in the phacotrabeculectomy group (10.95 +/- 3.08 vs 13.00 +/- 4.56, p = 0.0003). Conclusion: In pseudophakic eyes, trabeculectomy alone achieves a higher success rate, lower mean IOP, and less frequent bleb needlings. More frequent follow-up and prolonged postoperative use of high-dose topical steroids should be considered in patients undergoing phacotrabeculectomy.
Intraocular pressure control after combined phacotrabeculectomy versus trabeculectomy alone / Sacchi, Matteo; Monsellato, Gianluca; Villani, Edoardo; Lizzio, Rosario Alfio Umberto; Cremonesi, Elena; Luccarelli, Saverio; Nucci, Paolo. - In: EUROPEAN JOURNAL OF OPHTHALMOLOGY. - ISSN 1724-6016. - 32:1(2022). [10.1177/1120672121999997]
Intraocular pressure control after combined phacotrabeculectomy versus trabeculectomy alone
Sacchi, Matteo
;
2022-01-01
Abstract
Purpose: We compared the efficacy and safety of trabeculectomy and phacotrabeculectomy in patients with glaucoma. Materials and methods: We retrospectively analyzed consecutive patients who underwent trabeculectomy or phacotrabeculectomy. Patients in the trabeculectomy group were pseudophakic. We established three different intraocular pressure (IOP) thresholds (A: <21 mmHg, B: <18 mmHg, and C: <15 mmHg) to measure complete (without medication) and qualified (with medication) success. Success criteria were analyzed through Kaplan-Meier survival curves. Results: Sixty-seven eyes were included (40 trabeculectomy, 27 phacotrabeculectomy). The mean follow-up period was 25.70 +/- 14.439 months. The baseline characteristics were similar between the groups. The complete and qualified success rates according to criterion C were significantly higher in the trabeculectomy group (p = 0.033, p = 0.021, respectively); however, there was a trend toward a higher success rate for all criteria in favor of trabeculectomy. Bleb needling was more frequent in the phacotrabeculectomy group. The mean IOP significantly decreased from 26.46 +/- 7.07 to 12.27 +/- 4.06 at 12 months (p < 0.001). The final mean IOP was significantly lower in the trabeculectomy than in the phacotrabeculectomy group (10.95 +/- 3.08 vs 13.00 +/- 4.56, p = 0.0003). Conclusion: In pseudophakic eyes, trabeculectomy alone achieves a higher success rate, lower mean IOP, and less frequent bleb needlings. More frequent follow-up and prolonged postoperative use of high-dose topical steroids should be considered in patients undergoing phacotrabeculectomy.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.