RESUMO
OBJECTIVES: To compare the clinical outcomes and vision-related quality of life after implantable collamer lens (ICL) implantation for younger patients (17 years ≤ age ≤21 years) and for older patients (age >21 years). METHODS: Design: Retrospective observational study. This study-enrolled patients underwent ICL implantation and finished 5-year follow-up who were divided into two groups based on age. Uncorrected distance visual acuity and corrected distance visual acuity (CDVA), refractions for the evaluation of efficacy, safety, stability, and predictability, intraocular pressure, corneal endothelial cell, ICL vaults, higher-order aberration (HOA), contrast sensitivity (CS) functions, adverse events, and quality of life were evaluated on 1, 3, 7, 14 days, 1, 3, 6 months and 1, 3, 5 years after surgery. RESULTS: The study enrolled 164 eyes (82 patients), 84 in younger group (17 years ≤ age ≤21 years) and 80 in older group (age >21 years). The mean postoperative log of minimal angle of resolution CDVA of younger group was better than those of older group. The mean spherical equivalent values were more myopic in younger group than older group. As for CS and HOA, the younger and older groups showed similar data. The NEI-RQL scores of dependence on correction, worry, suboptimal correction, appearance, and satisfaction of older group were higher, whereas the score of symptom and near vision was worse. Both groups showed similar results in vaults, endothelial cell density and adverse events. CONCLUSIONS: The ICL performed well for the ametropia correction of both younger and older patients throughout the 5-year period. In the younger group, the visual quality was even better, but the myopic shift was quicker.
Assuntos
Implante de Lente Intraocular/métodos , Miopia/cirurgia , Lentes Intraoculares Fácicas , Adolescente , Adulto , Sensibilidades de Contraste/fisiologia , Feminino , Humanos , Masculino , Miopia/fisiopatologia , Qualidade de Vida , Refração Ocular/fisiologia , Estudos Retrospectivos , Acuidade Visual/fisiologia , Adulto JovemRESUMO
This study aimed to further understand the role of relative telomere length (RTL) in susceptibility to gastric carcinoma (GC) and investigate the association between genetic polymorphisms in the telomere length related genes and GC risk.RTL was measured using the real-time quantitative polymerase chain reaction from 1000 patients and 1100 healthy controls. Genotyping was performed using the Agena MassARRAY platform. The statistical analysis was performed using the chi-square/ Welch T tests, Mann-Whitney U test, and logistic regression analysis.The association analysis of telomere length and GC showed that the RTL in the case group was shorter than in the controls, and the shorter RTL was associated with an increased risk of GC. The association analysis between telomere length related genes polymorphisms and genetic susceptibility to GC indicated that: In the allele models and genetic models, TERT (rs10069690, rs2242652 and rs2853676) and TN1F1 (rs7708392 and rs10036748) were significantly associated with an increased risk of GC. In addition, the haplotype 'Grs10069690Crs2242652" of TERT and the haplotype 'Grs7708392Trs10036748" of TNIP1 were associated with an increased risk of GCOur results suggested that shorter RTL was associated with an increased risk of GC; The association analysis have identified that the TERT (rs10069690, rs2242652 and rs2853676) and TN1P1 (rs7708392 and rs10036748) were associated with GC risk.