Guoji Yanke Zazhi (May 2019)

Clinical effect of RD/CD treatment by posterior subcapsular Tenon injection triamcinolone acetonide and intravenous drip of dexamethasone combined vitrectomy

  • Jian-Peng Liu,
  • Bo Mei,
  • Shamaiti·Rexiti,
  • Ting-Yu Xie

DOI
https://doi.org/10.3980/j.issn.1672-5123.2019.5.11
Journal volume & issue
Vol. 19, no. 5
pp. 757 – 761

Abstract

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AIM: To compare the clinical effects of retinal detachment with choroidal detachment(RD/CD)treatment by posterior subcapsular Tenon injection triamcinolone acetonide and intravenous drip of dexamethasone combined vitrectomy.METHODS: Totally 52 cases(52 eyes)of RD/CD patients in our hospital from March 2014 to October 2017 were retrospectively reviewed. According to the preoperative intervention methods, the patients were divided into two groups: A group and B group. Group A(27 cases, 27 eyes)received intravenous drip of dexamethasone once a day 3-5d before operation. Group B(25 cases, 25 eyes)received posterior subcapsular Tenon injection triamcinolone acetonide 5d before operation. The intraocular pressure, CD, retinal reattachment, visual acuity and complications were measured before and after the intervention.RESULTS: After intervention, the intraocular pressure of group B was 8.09+3.56mmHg, which was significantly higher than 5.65+2.19mmHg before intervention in group B and 6.25+2.53mmHg after intervention in group A. The difference was statistically significant(PPP>0.05). At 1, 3mo and the last follow-up, the visual acuity of group A was 1.69±0.79, 1.39±0.72 and 1.38±0.61 better than that of group A before intervention 2.06±0.28. The visual acuity of group B was 1.42±0.66, 1.29±0.56 and 0.97±0.51 better than that of group A before intervention 2.02±0.58. The visual acuity of group B was better than that of group A at the last follow-up, with statistical difference(PPP>0.05).CONCLUSION: In the treatment of RD/CD, the effect of posterior subcapsular Tenon injection triamcinolone acetonide with vitrectomy is better than that of intravenous drip of dexamethasone combined vitrectomy, the intraocular pressure should be monitored after operation. If high intraocular pressure occurs, appropriate drug control or removal of triamcinolone acetonide from the posterior Tenon capsule is required.

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