Abstract:
PURPOSE:To compare higher-order aberrations (HOAs) after small incision lenticule extraction (SMILE) in patients with and without intraoperative angle kappa adjustments. METHODS:This is a retrospective case series. One hundred six eyes of 106 patients who underwent SMILE at Tianjin Eye Hospital (Tianjin Medical University, Tianjin, China) for correction of myopia and myopic astigmatism were divided into 2 groups. The first group consisted of eyes with intraoperative angle kappa adjustment and the second group consisted of eyes without adjustment. Preoperative and postoperative visual outcome, refraction, and HOA measurements at 1 and 3 months were compared. RESULTS:At the pupil size of 6 mm, vertical coma at 1 and 3 months after SMILE for the angle kappa-adjusted group was 0.153 ± 0.107 and 0.157 ± 0.094 μm, which were significantly lower than those of the nonadjusted group (0.204 ± 0.117 and 0.203 ± 0.113 μm, respectively) (P = 0.026 at 1 mo, P = 0.047 at 3 mo). The change in vertical coma between preoperative and postoperative measurements was 0.011 ± 0.136 and 0.023 ± 0.129 μm at 1 and 3 months postoperatively for the angle kappa-adjusted group, which were lower than those of the nonadjusted group (0.082 ± 0.165 and 0.085 ± 0.150 μm, respectively) (P = 0.023 at 1 mo, P = 0.045 at 3 mo). Subgroup analysis for eyes with large angle kappa demonstrated that the vertical coma was significantly less in the angle kappa-adjusted group at both 1 and 3 months (P = 0.009, P = 0.043, respectively). No significant correlation was observed between angle kappa and HOAs in the angle kappa-adjusted group. CONCLUSIONS:Adjustment of angle kappa during SMILE resulted in less HOAs. It would provide more insight on how to optimize treatment centration in SMILE.
journal_name
Corneajournal_title
Corneaauthors
Shao T,Wang Y,Ng ALK,Chan TCY,Hao W,Zhang J,Cheng GPM,Jhanji Vdoi
10.1097/ICO.0000000000002274subject
Has Abstractpub_date
2020-05-01 00:00:00pages
609-614issue
5eissn
0277-3740issn
1536-4798journal_volume
39pub_type
杂志文章相关文献
CORNEA文献大全abstract:PURPOSE:The normal cornea is devoid of blood and lymphatic vessels but can become vascularized secondary to a variety of corneal diseases and surgical manipulations. Whereas corneal (hem)angiogenesis, i.e., the outgrowth of new blood vessels from preexisting limbal vessels, is obvious both clinically and histologically...
journal_title:Cornea
pub_type: 杂志文章,评审
doi:10.1097/00003226-200304000-00021
更新日期:2003-04-01 00:00:00
abstract:PURPOSE:To investigate the times for an optimally secreting meibomian gland (OSMG) to be drained of available liquid secretion, to recover with expressible liquid secretion, and then to be redrained. METHODS:Twelve subjects with no dry eye symptoms and mean age 21.3 +/- 1.9 years were recruited. Lipid layer thickness ...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0b013e31818913b4
更新日期:2009-04-01 00:00:00
abstract:PURPOSE:The aim of this study is to determine the effect of variation of the exposure time of near-infrared irradiation on corneal stiffening after a bacteriochlorophyll derivative (WST11) with dextran (WST-D) application. METHODS:One hundred four paired eyes of 3-month-old New Zealand White rabbits were included in t...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0000000000001272
更新日期:2017-11-01 00:00:00
abstract:PURPOSE:The aim was to assess the clinical outcomes of corneal graft infections caused by multi-drug resistant Pseudomonas aeruginosa (MDR-PA). METHODS:This is a retrospective case series of 38 patients with corneal graft infections caused by MDR-PA managed from June to December 2011. Clinical and demographic details,...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0000000000000011
更新日期:2014-01-01 00:00:00
abstract:PURPOSE:To describe the clinical signs of Descemet membrane (DM) detachment due to forceps-related birth injury and its subsequent management using optical coherence tomography. METHODS:Case report. RESULTS:A 3-day-old term infant presented with left eye corneal clouding and a definitive history of traumatic forceps-...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0000000000001147
更新日期:2017-03-01 00:00:00
abstract:PURPOSE:To evaluate and compare the in vitro antimicrobial activity of levofloxacin versus ciprofloxacin and ofloxacin against ocular isolates from patients with bacterial conjunctivitis. METHODS:The in vitro antimicrobial susceptibilities of ocular isolates to levofloxacin, ofloxacin, and ciprofloxacin were determine...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/00003226-200104000-00012
更新日期:2001-04-01 00:00:00
abstract:PURPOSE:To determine the epidemiology, risk factors, clinical features, and prognosis of fungal keratitis caused by Exserohilum. METHODS:All culture-proven cases of keratomycosis caused by Exserohilum presented from January 2012 to December 2014 were retrospectively analyzed using a computerized database. RESULTS:Amo...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0000000000000774
更新日期:2016-05-01 00:00:00
abstract:PURPOSE:To evaluate the current standard of care of ophthalmologists who are likely to encounter ocular surface squamous neoplasia (OSSN) in their practices and to compare this with data gathered in 2003. METHODS:Invitations to a web-based survey were sent to members of the Ocular Microbiology and Immunology Group. In...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0b013e3182a6ea6c
更新日期:2013-12-01 00:00:00
abstract:PURPOSE:To assess the difference between endothelial cells from tissues preserved in media supplemented with fetal bovine serum (FBS) and recombinant human serum albumin (rHSA). METHODS:In a donor-matched study, 48 tissues were preserved for 28 days at 31°C in Cornea Max and Cornea Syn supplemented with FBS and rHSA, ...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0000000000002097
更新日期:2019-11-01 00:00:00
abstract:PURPOSE:To report a recent significant increase of the number of patients diagnosed with Acanthamoeba keratitis (AK) at Wills Eye Hospital between 2004 and 2005. To determine the risk factors, clinical characteristics, treatments, and outcomes of patients with AK. METHODS:Retrospective consecutive case series of 20 ey...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0b013e31805b7e63
更新日期:2007-07-01 00:00:00
abstract:PURPOSE:To determine whether preserved amniotic membrane can be used to reconstruct the ocular surface after excision of the invading granulation material typical of LOGIC syndrome (laryngeal and ocular granulation tissue in children from the Indian subcontinent). METHODS:Granulation tissue was dissected and excised f...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/00003226-200110000-00016
更新日期:2001-10-01 00:00:00
abstract:PURPOSE:To study the predisposing conditions, treatments, and visual outcomes of nontraumatic corneal perforations. METHODS:A retrospective chart review was conducted of all nontraumatic corneal perforations seen between January 1992 and December 1998, with > or = 3 months of follow-up, at the Cornea Service Wills Eye...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/00003226-200005000-00011
更新日期:2000-05-01 00:00:00
abstract:PURPOSE:To assess donor rim culture results and outcomes of ocular infections in the Cornea Preservation Time Study (CPTS). METHODS:Donor corneal rim cultures were optional. Donor characteristics were assessed for association with positive cultures using the Fisher exact test and Poisson regression analyses. Incidence...
journal_title:Cornea
pub_type: 杂志文章,多中心研究
doi:10.1097/ICO.0000000000001654
更新日期:2018-09-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate preparation outcomes of tissue prepared for Descemet membrane endothelial keratoplasty (DMEK) from diabetic and nondiabetic donors. METHODS:In this nonrandomized, consecutive case series, DMEK grafts were prepared from diabetic and nondiabetic donors by experienced technic...
journal_title:Cornea
pub_type: 杂志文章,多中心研究
doi:10.1097/ICO.0000000000000262
更新日期:2014-11-01 00:00:00
abstract::Viruses such as human immunodeficiency virus, herpes simplex virus, cytomegalovirus, hepatitis B, hepatitis C, and rabies can be transmitted to the recipient by corneal transplantation. Very few cases of rabies have been reported. Here we report two cases of rabies transmitted by the same donor. Both of the recipients...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/00003226-199607000-00014
更新日期:1996-07-01 00:00:00
abstract:PURPOSE:This study explored a new method for removing thermosensitive acrylic punctal plugs from lacrimal puncta. METHODS:A total of 14 dry eye patients (14 eyes), who required the removal of thermosensitive acrylic punctal plugs from the lacrimal puncta because of serious complications, were recruited. Among the 14 p...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0000000000000633
更新日期:2015-12-01 00:00:00
abstract::The iridocorneal-endothelial (ICE) syndrome is characterised clinically by a "hammered-silver" appearance of the corneal endothelium, corneal failure, glaucoma, and iris destruction. Specular photomicroscopic studies of the corneal endothelium have demonstrated a population of abnormal cells termed "ICE cells." The pu...
journal_title:Cornea
pub_type: 杂志文章
doi:
更新日期:1996-01-01 00:00:00
abstract::The records of 39 patients undergoing 40 consecutive penetrating keratoplasties were reviewed to identify donor factors that might correlate with the presence of an epithelial defect on the first postoperative day. Of the 40 transplanted corneas, 13 (32.5%) had no epithelial defect, 18 (45%) had some epithelial defect...
journal_title:Cornea
pub_type: 杂志文章
doi:
更新日期:1996-09-01 00:00:00
abstract:PURPOSE:To report the use of anterior stromal micropuncture and amniotic membrane transplantation in the management of painful bullous keratopathy in patients with poor visual potential. METHODS:Interventional case series. A retrospective review was performed to identify all patients who were treated by one of us (A.J...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/01.ico.0000244876.92879.c1
更新日期:2007-02-01 00:00:00
abstract::The following is a case report of a 61-year-old woman with a 10-year history of pemphigus vulgaris, successfully treated with steroids and cytotoxic agents. The patient developed severe herpes zoster ophthalmicus, complicated by a staph-indolent corneal ulcer. This case illustrates several of the many unfortunate opht...
journal_title:Cornea
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::Twelve FITC-conjugated lectins were used to establish a reaction pattern with cellular and noncellular components in fresh-frozen and formalin-fixed paraffin sections of 11 normal human corneas. In frozen sections the epithelium demonstrated the most active lectin staining; keratocytes and endothelium stained to a les...
journal_title:Cornea
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract:PURPOSE:To measure corneal epithelial thickness (CET) in patients with glaucoma using anterior-segment optical coherence tomography and to evaluate CET changes in relation to corneal epithelial microvilli analyzed by scanning electron microscopy (SEM). METHODS:Twenty-two eyes (16 patients) being treated with preservat...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0000000000001752
更新日期:2018-12-01 00:00:00
abstract:PURPOSE:To evaluate long-term follow-up of high-risk corneal transplants allocated after matching for broad HLA-A and HLA-B antigens and to establish whether matching for HLA-A and -B antigen "splits" would result in a reduced risk of immunologic graft failure. METHODS:A total of 303 high risk corneal transplants was ...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/00003226-200308000-00013
更新日期:2003-08-01 00:00:00
abstract::Human type IV collagen discs were found to support proliferation and adhesion of rabbit corneal epithelial cells in tissue culture. To assess the biocompatibility of this synthetic collagen for epikeratoplasty, seven eyes of seven rhesus monkeys underwent epikeratoplasty with lenticules made of human type IV collagen....
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/00003226-199301000-00007
更新日期:1993-01-01 00:00:00
abstract:PURPOSE:To identify and assess the quality of questionnaires used to measure quality of life in keratoconus and guide selection of the most appropriate questionnaire for evaluating the impact of keratoconus. METHODS:A literature search was carried out in Scopus, Web of Science, PubMed, MEDLINE, Cochrane, and PsycINFO ...
journal_title:Cornea
pub_type: 杂志文章,评审
doi:10.1097/ICO.0000000000002170
更新日期:2020-03-01 00:00:00
abstract::Corneal epithelial permeability studies using fluorophotometers were performed on 90 eyes of 51 normal subjects. After recording the autofluorescence of the cornea (AFC) and of the lens (AFL), we applied 20 microliters of 2% sodium fluorescein to the conjunctival sac. The corneal fluorescence 45 min later (F45), which...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/00003226-199311000-00006
更新日期:1993-11-01 00:00:00
abstract:PURPOSE:To evaluate and report the efficacy of fibrin glue (FG)-assisted augmented amniotic membrane transplantation (AMT) in patients with large corneal perforations. METHODS:In a retrospective case series, 10 patients with corneal perforations more than 2 mm in diameter were treated with "FG-assisted augmented AMT."...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0b013e3181861c54
更新日期:2009-02-01 00:00:00
abstract:PURPOSE:To study the reliability and repeatability of anterior segment measurements in patients who underwent penetrating keratoplasty with swept light source Fourier domain anterior segment optical coherence tomography (SS-OCT) in comparison with a high-resolution Scheimpflug camera. METHODS:Keratometry (K) and eleva...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0000000000001133
更新日期:2017-04-01 00:00:00
abstract:PURPOSE:In our report, we present a suspected case of donor-derived Acanthamoeba keratitis after deep anterior lamellar keratoplasty. To the authors' knowledge, there have been no confirmed cases of Acanthamoeba keratitis transmission through corneal transplantation. METHODS:Deep anterior lamellar keratoplasty was per...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0000000000002517
更新日期:2020-09-16 00:00:00
abstract:PURPOSE:To compare the outcome of bifold forceps and cartridge injector suture pull-through insertion techniques for Descemet stripping automated endothelial keratoplasty (DSAEK). METHODS:A retrospective review was conducted of the medical records of all patients treated with DSAEK at the University of Iowa Hospitals ...
journal_title:Cornea
pub_type: 杂志文章
doi:10.1097/ICO.0b013e3181eadb84
更新日期:2011-03-01 00:00:00