Background:To evaluate the safety and effectiveness of the Supracor excimer laser algorithm to treat hyperopic presbyopic patients using laser in-situ keratomileusis(LASIK).methods:This is a retrospective case review ...
详细信息
Background:To evaluate the safety and effectiveness of the Supracor excimer laser algorithm to treat hyperopic presbyopic patients using laser in-situ keratomileusis(LASIK).methods:This is a retrospective case review of patients diagnosed with hyperopia(Sphere≥+0.0 D and presbyopia reading add≥1.0 D)who underwent Supracor excimer laser treatment on at least one eye for presbyopia correction from year may 2011 to may *** vision was further analyzed after patients were subdivided into three groups:Group A(n=22 eyes,11 patients)had Supracor on both eyes;Group B(n=18 eyes,18 patients)had Supracor in one eye and hyperopic LASIK on fellow eye;and Group C(n=29 eyes,29 patients)had Supracor in one eye and no treatment on the fellow ***:This study evaluated 58 patients wherein 69 eyes underwent Supracor presbyopic ***,mean manifest refraction spherical equivalent(mRSE)of all eyes that underwent Supracor was+1.37±0.72 D with mean uncorrected distance visual acuity(UDVA),uncorrected intermediate visual acuity(UIVA),and uncorrected near visual acuity(UNVA)of 20/50(0.35 logmAR),20/50(0.35 logmAR),and J9(0.61 logmAR),*** 6 months postoperatively,mean mRSE was−0.43±0.59 D with mean UDVA,UIVA and UNVA of 20/25(0.13 logmAR),20/20(0.01 logmAR),and J1(0.05 logmAR),*** of two lines of best-corrected distance visual acuity(BCDVA)was seen in 6%of *** corneal steepening of 1.0 D at the 3 mm zone and 0.7 D in the 5 mm zone was *** vertical coma increased from−0.02 to+0.10 while mean 4th order spherical aberration became more negative from 0.20 to−*** binocular UDVA,UIVA,and UNVA are 20/20,20/20 and J1,respectively,in all treatment groups at the 6 month postoperative *** significant differences in binocular UDVA(p≥0.36),UIVA(p≥0.19)and UNVA(p≥0.56)among groups were ***:Supracor excimer laser algorithm is safe and effective for the treatment of presbyopia in *** and bil
Fungi are eukaryotes that play essential roles in *** fungi,Basidiomycota is one of the major phyla with more than 40,000 described *** review species diversity of Basidiomycota from five groups with different lifesty...
详细信息
Fungi are eukaryotes that play essential roles in *** fungi,Basidiomycota is one of the major phyla with more than 40,000 described *** review species diversity of Basidiomycota from five groups with different lifestyles or habitats:saprobic in grass/forest litter,wood-decaying,yeast-like,ectomycorrhizal,and plant *** studies of Agaricus,Cantharellus,Ganoderma,Gyroporus,Russula,Tricholoma,and groups of lichenicolous yeast-like fungi,rust fungi,and smut fungi are used to determine trends in discovery of *** each case study,the number of new species published during 2009–2020 is analysed to determine the rate of *** rates differ between taxa and reflect different states of progress for species discovery in different *** results showed that lichenicolous yeast-like taxa had the highest publication rate for new species in the past two decades,and it is likely this trend will continue in the next *** species discovery rate of plant parasitic basidiomycetes was low in the past ten years,and remained constant in the past 50 *** also found that the establishment of comprehensive and robust taxonomic systems based on a joint global initiative by mycologists could promote and standardize the recognition of *** estimated that more than 54,000 species of Basidiomycota will be discovered by 2030,and estimate a total of 1.4–4.2 million species of Basidiomycota *** numbers illustrate a huge gap between the described and yet unknown diversity in Basidiomycota.
暂无评论