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We detected RNFL and macular thinning in patients with schizophrenia. Based on these findings and results of other studies evaluating retina using OCT and brain magnetic resonance imaging studies in patients with schizophrenia, a neurodegenerative process may be an underlying pathologic mechanism in this disease.

The findings showed that accelerated CXL treatment seems to be effective in slowing or halting the progression of keratoconus and that no permanent apparent complications are noted 6 months after accelerated CXL.

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Registration number of clinical trials registry: 2013/43-16. ABSTRACTPurpose: To evaluate the association between macular hole volume (MHV) and postoperative central macular thickness (CMT) using spectral-domain optical coherence tomography (SD-OCT). Methods: Thirty-three eyes of 30 patients with a large full-thickness idiopathic macular hole with or without vitreomacular traction who underwent surgical intervention were included in this cross-sectional study. Complete ophthalmological examination, including SD-OCT, was performed for all participants during the pre-and postoperative visits. MHV was preoperatively measured using SD-OCT, which captured the widest cross-sectional image of the hole. For normal distribution analysis of the data, the Kolmogorov-Smirnov test was performed, and for statistical analyses, chi-square, Student's t-test, Mann-Whitney U test, and Pearson's correlation coefficient test were performed. Results: Mean preoperative best-corrected visual acuity (BCVA) and MHV were found to be 0.99 ± 0.36 (range, 0.3-2.0) logMAR and 0.139 ± 0.076 (range, 0.004-0.318) mm 3 , respectively. Mean follow-up was 16.3 ± 14.3 (range, 3-50) months. No statistical correlations were found between MHV and postoperative BCVA (p=0.588) and between MHV and disease recurrence (p=0.544). A weak negative correlation existed between MHV and final CMT scores (p=0.04, r=-0.383). Conclusions: Greater MHV was found to be weakly associated with lower postoperative CMT scores. Keywords:Retinal perforations/surgery; Tomography, optical coherence; Vitrectomy; Macula lutea; Postoperative period (variação de 0,004-0,318). O seguimento médio foi de 16,3 ± 14,3 meses (variação de 3-50). Não foram encontradas correlações estatísticas entre 588), bem como MHV e recorrência da doença (p=0,544). Uma fraca correlação negativa estava presente entre MHV e pontuações finais CMT (p=0,04,383 RESUMO Objetivo: Avaliar a relação entre o volume do buraco macular (MHV) e a espessura macular central pós-operatória (CMT) por meio da tomografia de coerência óptica de domínio espectral (SD-OCT