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find Keyword "Macular edema/ therapy" 1 results
  • Therapeutic effects of photodynamic therapy on choroidal neovascularization with or without cystoid macular edema

    Objective To observe the therapeutic effects of photodynamic therapy(PDT)on choroidal neovascularization(CNV)with or without cystoid macular edema(CME)in patients with wet agerelated macular degeneration(AMD). Methods  The clinical data of 54 patients (54 eyes) with wet AMD who had undergone the standard PDT,including 16 patients(21 eyes)with CME and 28 patients(33 eyes)without CME were retrospectively analyzed. The visual acuity and BFT of patients were examined by early treatment diabetic retinopathy study (ETDRS) and optical coherence tomography(OCT)before and per three months after PDT. The follow up was 3-18 months with the mean of 8.3 months.Results At the last time of follow up, in CME group,ETDRS letter score was(29.429plusmn;17.907)and the BFT was (316.429plusmn;77.161)mu;m,compared with that before the treatment, the difference were statistically significant (t=-0.389,2.246;P=0.701,0.019). In nonCME group, ETDRS letter score was (48.121plusmn;17.911) and the BFT was (244.667plusmn;37.619) mu;m, compared with that before the treatment, the difference were statistically significant (t=-3.424,6.880;P=0.002,0.000). There were statistical significance for the change of ETDRS letter score and BFT between the two groups (t=-2.194,2.212;P=0.033,0.031)). Conclusions  Therapeutic effect of PDT on CNV with CME was better than without CME in patients with wet AMD.

    Release date:2016-09-02 05:40 Export PDF Favorites Scan
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