Abstract：
PURPOSE:To prospectively compare the postoperative blood-aqueous barrier breakdown induced by phacoemulsification and implantation of a heparin-surface-modified poly(methyl methacrylate) intraocular lens in the capsular bag in eyes with different stages of diabetic retinopathy (DR) and a control group. SETTING:St. Erik's Eye Hospital, Karolinska Institute, Stockholm, Sweden. METHODS:Aqueous flare intensity was measured preoperatively and 1 day, 1 week, and 3 months postoperatively in 21 nondiabetic control patients (Group 1), 20 diabetic patients with no or mild-moderate nonproliferative DR (Group 2), and 19 diabetic patients with advanced DR (moderate-severe, severe nonproliferative, and proliferative DR) who were divided into groups: without clinically significant macular edema (CSME), 7 eyes (Group 3), and with CSME, 12 eyes (Group 4). RESULTS:Before surgery, flare intensity in Group 4 was significantly higher than in Groups 1 and 2 (P < .05). Surgical trauma increased flare values 1 day postoperatively in all groups. One week after surgery, Groups 1 and 4 had flare intensity significantly higher than preoperatively (P < .05). Recovery of flare occurred 3 months postoperatively in all groups except Group 2, in which it occurred 1 week after surgery. One day postoperatively, only Group 4 had significantly higher flare than Group 1 (P < .05). One week and 3 months after surgery, Group 4 had significantly higher flare intensity than Groups 1 and 2 (P < .05). The duration of phacoemulsification in Groups 2 and 4 was significantly longer than in Group 1 (P < .05). Operating time was significantly longer than in Group 1 only in Group 4 (P < .05). CONCLUSION:Eyes with advanced stages of DR and with CSME had the highest flare intensity after cataract surgery.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Zaczek A,Zetterström Cdoi
10.1016/s0886-3350(98)80104-1subject
Has Abstractpub_date
1998-08-01 00:00:00pages
1099-104issue
8eissn
0886-3350issn
1873-4502pii
S0886-3350(98)80104-1journal_volume
24pub_type
杂志文章abstract：:Corneal collagen crosslinking (CXL) with riboflavin and ultraviolet-A light is a method for treating progressive keratectasia. The currently accepted treatment parameters induce collagen crosslinking in the anterior 250 to 350 microm of corneal stroma. To protect the endothelium, CXL inclusion criteria require a minim...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.10.060
更新日期：2009-04-01 00:00:00
abstract：PURPOSE:To compare near vision and quality of vision after controlling for pseudoaccommodation in patients with single-optic accommodating intraocular lenses (IOLs) or monofocal IOLs targeted for mini-monovision. SETTING:Clinical practice. DESIGN:Prospective randomized controlled clinical trial. METHODS:Patients wer...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jcrs.2012.08.059
更新日期：2013-01-01 00:00:00
abstract：:Over a nine-year period, our practice removed 1,091 intraocular lenses. The most common type of lens requiring explantation was the closed-loop anterior chamber lens (58.6%). The Stableflex lens represented the largest percentage of all removed lens types (28.8%). The number of closed-loop anterior chamber lenses requ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80100-9
更新日期：1992-09-01 00:00:00
abstract：PURPOSE:To demonstrate the value, from the patient's perspective, of an apodized, diffractive, presbyopia-correcting multifocal intraocular lens (MF-IOL) compared to a conventional monofocal intraocular lens (CM-IOL). SETTING:Open-label, multi-site U.S. clinical trial. METHODS:A cost-benefit analysis was conducted us...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jcrs.2008.07.024
更新日期：2008-11-01 00:00:00
abstract：PURPOSE:To compare the values for corneal power determined by the axial, instantaneous and refractive formulas when imaging normal human corneas using computerized videokeratography. SETTING:Cullen Eye Institute, Baylor College of Medicine, Houston, Texas, USA. METHODS:This prospective clinical trial involved 60 corn...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(98)80009-6
更新日期：1998-09-01 00:00:00
abstract：PURPOSE:To study the effect of timolol maleate, dorzolamide, or a combination of both in post photorefractive keratectomy (PRK) eyes with an elevated intraocular pressure (IOP) after topical steroid administration. SETTING:Refractive Surgery Outpatient Department, 1st Department of Ophthalmology, Semmelweis University...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0886-3350(01)00889-6
更新日期：2001-07-01 00:00:00
abstract：PURPOSE:To evaluate the efficacy and safety of an ab externo suture retrieval and scleral fixation technique in the treatment of subluxated posterior chamber intraocular lenses (PC IOLs). SETTING:Academic tertiary care centers. METHODS:Surgical databases from 2 surgeons were reviewed for consecutive cases from March ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2005.06.050
更新日期：2006-01-01 00:00:00
abstract：PURPOSE:To evaluate the refractive outcomes and rotational stability of a 4-haptic toric intraocular lens (IOL) in myopic eyes and the correlations between IOL rotation and refractive sphere, axial length (AL), and white-to-white (WTW) diameter. SETTING:Eye Clinic, Careggi Hospital, Florence, Italy. DESIGN:Prospectiv...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2013.12.024
更新日期：2014-09-01 00:00:00
abstract：:This method of astigmatism analysis recognizes the need to define an astigmatism goal, thus allowing the surgeon to obtain precise, separate measures of the magnitude and the angle of surgical error. From this, the surgeon can evaluate what surgery may be required to achieve the initial preoperative goal. An index tha...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80617-7
更新日期：1993-07-01 00:00:00
abstract：:The formation and propagation of shock waves created by the interaction of high powered Nd:YAG laser pulses with a titanium target are photographed and analyzed. The titanium target is located at the distal end of a probe, similar to an irrigation/aspiration probe used in cataract surgery, and the Nd:YAG laser is deli...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80414-2
更新日期：1991-11-01 00:00:00
abstract：PURPOSE:To evaluate the influence of cataract morphology on the functional vision of patients with age-related cataract and normal macular function and compare subjectively perceived functional impairments to distance visual acuity, reading acuity, and maximum reading speed between cataract types. SETTING:Department o...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.01.038
更新日期：2004-09-01 00:00:00
abstract：PURPOSE:To estimate the actual and theoretical risks for visual loss associated with use of the implantable contact lens (ICL). SETTING:Multicenter clinical trial data. METHODS:An established model for estimating the risk for visual loss associated with retinal detachment (RD) following clear lens extraction (CLE) wa...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,评审
doi：10.1016/s0886-3350(02)02040-0
更新日期：2003-07-01 00:00:00
abstract：PURPOSE:To determine whether frozen cultured sheets of human allogeneic epidermal keratinocytes (CEAK) improved wound repair after experimental corneal ablation by photorefractive keratectomy (PRK). SETTING:Hospital "Luis Sanchez Bulnes" de la Asociación para Evitar la Ceguera en Mexico, I.A.P, and Department of Cell ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)01349-9
更新日期：2002-09-01 00:00:00
abstract：PURPOSE:To compare uncorrected distance visual acuity (UDVA) and patient-reported outcomes with a new silicone corneal shield and a conventional bandage contact lens (BCL) after photorefractive keratectomy (PRK). SETTING:Stanford Eye Laser Center (Palo Alto, California) and Slade & Baker Vision (Houston, Texas). DESI...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jcrs.2019.08.008
更新日期：2019-12-01 00:00:00
abstract：:Primary posterior laser capsulotomy (PPLC) requires adequate visualization and spacing of the posterior lens capsule (PLC) and anterior hyaloid membrane (AHM). After intraocular lens implantation and watertight incision hydration, the laser is redocked for optical coherence tomography reimaging. If the PLC and AHM are...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2019.03.008
更新日期：2019-07-01 00:00:00
abstract：:Most surgical procedures involving the anterior segment of the eye disrupt the normal organization of corneal innervation. Since denervation of the cornea results in impaired epithelial wound healing, increased epithelial permeability, decreased epithelial metabolic activity, and loss of cytoskeletal structures associ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,评审
doi：10.1016/s0886-3350(98)80237-x
更新日期：1998-10-01 00:00:00
abstract：PURPOSE:To evaluate the incidence of epithelial disruptions during primary laser in situ keratomileusis (LASIK) with the use of a preoperative hyperosmotic treatment comprising sodium chloride 5% ophthalmic ointment (Muro-128) and to identify the incidence of epithelial disruptions in various demographic populations. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jcrs.2014.07.042
更新日期：2015-05-01 00:00:00
abstract：PURPOSE:To report the outcomes of implantation of intraocular lenses (IOLs) with a prosthetic iris to correct traumatic iris deficiency. SETTING:Department of Ophthalmology, Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada. DESIGN:Case series. METHODS:The medical records of consecutive p...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2010.10.038
更新日期：2011-03-01 00:00:00
abstract：PURPOSE:To assess the safety, efficacy, stability, and predictability of collagen copolymer toric phakic intraocular lens (pIOL) implantation to correct myopia and astigmatism in eyes with keratoconus. SETTING:Fernández-Vega Ophthalmological Institute, Oviedo, Spain. METHODS:This prospective study comprised keratocon...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.11.032
更新日期：2010-06-01 00:00:00
abstract：:A prospective randomized study was performed involving 200 patients divided into four groups: (1) Healon aspirated, (2) Amvisc aspirated, (3) Viscoat aspirated, and (4) Viscoat not aspirated. Postoperative intraocular pressures were measured at 4, 8, and 24 hours, two to three days, and one month. Significant differen...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0886-3350(89)80060-4
更新日期：1989-07-01 00:00:00
abstract：PURPOSE:To evaluate forward light scattering and straylight in single-piece hydrophobic acrylic intraocular lenses (IOLs) (Acrysof) removed from cadaver eyes and design- and power-matched controls, as well as the effect of subsurface nanoglistenings on other optical quality and performance indicators. SETTING:John A. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2015.07.043
更新日期：2016-01-01 00:00:00
abstract：:Over 100 cases of standard extracapsular cataract extraction with intraocular lens implantation were reviewed and the effects of two commercially available pharmacological agents were compared. The treatment groups received either acetylcholine chloride (Miochol) or carbachol (Miostat). Intraocular pressures were meas...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(89)80008-2
更新日期：1989-03-01 00:00:00
abstract：:In 1984, our ophthalmology department switched from intracapsular cataract extraction (ICCE) to extracapsular cataract extraction (ECCE). We reviewed the postoperative incidence of retinal detachment (RD) in two consecutive series: (1) 604 eyes operated on by ICCE from 1982 to 1983 and (2) 1726 eyes operated on by ECC...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80498-1
更新日期：1995-03-01 00:00:00
abstract：:Two patients with a history of frequent recurrent corneal erosion for whom standard medical therapy was determined ineffective had phototherapeutic keratectomy (PTK) with an excimer laser. Before treatment, one patient had four episodes in a six-month period; the other had ten to 20 recurrences with four serious episo...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80161-7
更新日期：1994-03-01 00:00:00
abstract：PURPOSE:To compare the efficacy of low- and high-molecular-weight sodium hyaluronate in protecting corneal endothelial cells during phacoemulsification. SETTING:Miyata Eye Hospital, Miyakonojo, Miyazaki, Japan. METHODS:One hundred forty-nine eyes of 136 cataract patients were randomly assigned to have cataract surger...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0886-3350(02)01540-7
更新日期：2002-09-01 00:00:00
abstract：:We present a simple, effective technique to remove an intraocular lens (IOL) via a very small incision (2.2 mm). After the IOL is carefully removed from the capsular bag, into the anterior chamber, 2 radial incisions, 35 degrees to 50 degrees apart, are made with a Vannas scissors. This results in 2 IOL pieces (maximu...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.02.036
更新日期：2009-07-01 00:00:00
abstract：:We report a case of Candida infection after laser in situ keratomileusis (LASIK) and review the literature for reports of post-LASIK fungal infections. Risk factors may include postoperative surgical intervention and extended use of topical steroids. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(03)00217-7
更新日期：2003-10-01 00:00:00
abstract：PURPOSE:To evaluate the results of photorefractive keratectomy (PRK) to treat undercorrected radial keratotomy (RK). SETTING:Instituto de Oftalmologia Tadeu Cvintal, São Paulo, Brazil. METHODS:A consecutive series of 28 eyes that had PRK to treat residual myopia after RK were studied. Refractive visual and safety dat...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(96)80189-1
更新日期：1996-09-01 00:00:00
abstract：PURPOSE:To compare the efficacy of heparin-surface-modified (HSM), poly(methyl methacrylate) (PMMA) posterior chamber intraocular lenses (IOLs) with that of unmodified PMMA IOLs in reducing postoperative complications caused by inflammatory reactions after extracapsular cataract extraction in an Asian population. SETT...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0886-3350(96)80170-2
更新日期：1996-01-01 00:00:00
abstract：PURPOSE:To use capsule dyes to enhance visualization to learn and perform various critical steps of the phacoemulsification procedure in a laboratory setting using postmortem human eyes. SETTING:Center for Research on Ocular Therapeutics and Biodevices, Storm Eye Institute, Medical University of South Carolina, Charle...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00363-1
更新日期：2000-07-01 00:00:00
