当前位置： SCI文献检索 > OPHTHALMOLOGY期刊下所有文献 > A prospective evaluation of a diffractive versus a refractive designed multifocal intraocular lens.

A prospective evaluation of a diffractive versus a refractive designed multifocal intraocular lens.

Abstract：

OBJECTIVE:To evaluate prospectively a diffractive (811E, Pharmacia; power add +4.0 D) versus a refractive (PA154N, Allergan; power add +3.5 D) designed multifocal lens. PARTICIPANTS:Eighty patients planned for cataract surgery without additional ocular pathologies were randomized into the diffractive or refractive group, respectively. INTERVENTION:A standardized no-stitch phacoemulsification with implantation of one of the two multifocal lenses was performed in each patient. MAIN OUTCOME MEASURES:Distance and near-visual acuity, contrast sensitivity, low contrast visual acuity, glare visual acuity, and depth of focus were measured after surgery. RESULTS:All treated patients had best-corrected visual acuities of 20/30 or better. Near-uncorrected vision was significantly better (P < 0.0001) with the diffractive lens (mean, J1) than with the refractive lens (mean, J4). Low contrast visual acuity (61 +/- 12% versus 59 +/- 9%), glare visual acuity (39 +/- 19% versus 38 +/- 14%), and contrast sensitivity (1.48 +/- 0.08 versus 1.50 +/- 0.12) were not significantly different between the groups. CONCLUSIONS:Both lens designs showed satisfactory functional results with advantages for the diffractive lens design.

journal_name

Ophthalmology

journal_title

Ophthalmology

authors

Walkow T,Liekfeld A,Anders N,Pham DT,Hartmann C,Wollensak J

doi

10.1016/s0161-6420(97)30127-4

subject

Has Abstract

pub_date

1997-09-01 00:00:00

pages

1380-6

issue

9

eissn

0161-6420

issn

1549-4713

pii

S0161-6420(97)30127-4

journal_volume

104

pub_type

临床试验,杂志文章,随机对照试验

相关文献

OPHTHALMOLOGY文献大全
  • Accuracy of RTVue optical coherence tomography, Pentacam, and ultrasonic pachymetry for the measurement of central corneal thickness.

    abstract：OBJECTIVE:To compare the reliability and the agreement in measuring central corneal thickness (CCT) using the following technologies: RTVue Fourier-domain optical coherence tomography (Optovue, Inc., Fremont, CA), Pentacam (Oculus, Inc., Wetzlar, Germany), and ultrasonic pachymetry (USP; Pocket-II; Quantel Medical, Inc...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2010.03.002

    authors： Nam SM,Im CY,Lee HK,Kim EK,Kim TI,Seo KY

    更新日期：2010-11-01 00:00:00

  • Graft central thickness measurement by rotating Scheimpflug camera and ultrasound pachymetry after penetrating keratoplasty.

    abstract：PURPOSE:To assess agreement between rotating Scheimpflug camera and ultrasound pachymetry in measuring graft central thickness, and compare reproducibility/repeatability of these methods in corneal grafts and normal corneas. DESIGN:Experimental study. PARTICIPANTS:Sixty-five patients with corneal grafts after penetra...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2006.10.059

    authors： de Sanctis U,Missolungi A,Mutani B,Grignolo FM

    更新日期：2007-08-01 00:00:00

  • Comparison of fibrin glue and sutures for attaching conjunctival autografts after pterygium excision.

    abstract：PURPOSE:To compare the efficacy and safety of fibrin glue and suturing for attaching conjunctival autografts among patients undergoing pterygium excision. DESIGN:Prospective, randomized, interventional case series. PARTICIPANTS:Twenty-two patients undergoing excision of primary pterygium. METHODS:A superior conjunct...

    journal_title：Ophthalmology

    pub_type： 临床试验,杂志文章,随机对照试验

    doi：10.1016/j.ophtha.2004.08.028

    authors： Uy HS,Reyes JM,Flores JD,Lim-Bon-Siong R

    更新日期：2005-04-01 00:00:00

  • Severity of scleritis and episcleritis.

    abstract：PURPOSE:Inflammation of the wall of the eyeball may extend to adjacent ocular tissues with blinding consequences and may be associated with potentially lethal systemic disorders. This study was undertaken to evaluate the ocular complications and systemic disease associations of the different types of scleritis and epis...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(94)31325-x

    authors： Sainz de la Maza M,Jabbur NS,Foster CS

    更新日期：1994-02-01 00:00:00

  • Relation of visual symptoms to topographic ablation zone decentration after excimer laser photorefractive keratectomy.

    abstract：BACKGROUND:The authors used computer-assisted videokeratoscopy to analyze the relation of photorefractive keratectomy ablation zone decentration to subjective patient assessments of disturbing visual symptoms. METHODS:Ablation zone decentration was measured 1 month postoperatively. The study population was divided int...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(95)31056-1

    authors： Doane JF,Cavanaugh TB,Durrie DS,Hassanein KM

    更新日期：1995-01-01 00:00:00

  • Clear corneal cataract surgery and the correction of myopia, hyperopia, and astigmatism.

    abstract：PURPOSE:Advances in cataract removal using topical anesthesia through a clear corneal microincision have created a new opportunity to fully correct refractive errors at the time of cataract surgery. This study was undertaken to assess the effectiveness of keratolenticuloplasty (KLP), the simultaneous modification of th...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(97)30304-2

    authors： Kershner RM

    更新日期：1997-03-01 00:00:00

  • Glaucoma and associated visual acuity and field loss significantly affect glaucoma-specific psychosocial functioning.

    abstract：OBJECTIVE:To examine the impact of glaucoma and visual acuity (VA) and visual field (VF) losses on psychosocial functioning (PF). DESIGN:Cross-sectional study. PARTICIPANTS:We compared PF between 192 participants with bilateral glaucoma with VA or VF losses and 40 controls from a tertiary eye hospital clinic in Singa...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2014.09.030

    authors： Chan EW,Chiang PP,Liao J,Rees G,Wong TY,Lam JS,Aung T,Lamoureux E

    更新日期：2015-03-01 00:00:00

  • Decreased Visual Function Scores on a Low Luminance Questionnaire Is Associated with Impaired Dark Adaptation.

    abstract：PURPOSE:We investigate whether responses on a Low Luminance Questionnaire (LLQ) in patients with a range of age-related macular degeneration (AMD) severity are associated with their performance on focal dark adaptation (DA) testing and with choroidal thickness. DESIGN:Cross-sectional, single-center, observational stud...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2017.05.005

    authors： Yazdanie M,Alvarez J,Agrón E,Wong WT,Wiley HE,Ferris FL 3rd,Chew EY,Cukras C

    更新日期：2017-09-01 00:00:00

  • Prevalence and characteristics of abnormal head posture in children with Down syndrome: a 20-year retrospective, descriptive review.

    abstract：PURPOSE:To characterize the abnormal head posture (AHP) in children with Down syndrome (DS). The study had 3 aims: to estimate the prevalence of AHP, to describe the distribution of different causes for AHP, and to evaluate the long-term outcomes of AHP in children with DS evaluated at the University of Iowa Hospitals ...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2011.02.026

    authors： Dumitrescu AV,Moga DC,Longmuir SQ,Olson RJ,Drack AV

    更新日期：2011-09-01 00:00:00

  • Histoplasma capsulatum endophthalmitis after cataract extraction.

    abstract：:A 60-year-old white man from an area endemic for Histoplasma capsulatum presented with a vitreous wick, hypopyon iritis, and dense vitreitis 2 months after removal of an anterior chamber intraocular lens (IOL) for chronic iritis. A diagnostic vitrectomy was performed and H. capsulatum was cultured and identified 2 wee...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(90)32603-9

    authors： Pulido JS,Folberg R,Carter KD,Coonan P

    更新日期：1990-02-01 00:00:00

  • Noncompliance with vision care guidelines in Latinos with type 2 diabetes mellitus: the Los Angeles Latino Eye Study.

    abstract：OBJECTIVE:To determine the prevalence of and personal factors associated with noncompliance with American Diabetes Association (ADA) guidelines for vision care in a population-based sample of adult Latinos with type 2 diabetes mellitus (T2DM). DESIGN:Population-based cross-sectional study. PARTICIPANTS:Eight hundred ...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2006.04.018

    authors： Paz SH,Varma R,Klein R,Wu J,Azen SP,Los Angeles Latino Eye Study Group.

    更新日期：2006-08-01 00:00:00

  • Primary scleral buckling in open-globe injury involving the posterior segment.

    abstract：PURPOSE:To determine whether scleral buckle placement at the time of primary repair of open-globe injury of the posterior segment is beneficial. DESIGN:Retrospective, comparative, nonrandomized interventional study. PARTICIPANTS:One hundred twenty-five open-globe injuries treated at the Duke University Medical Center...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(00)00212-8

    authors： Stone TW,Siddiqui N,Arroyo JG,McCuen BW 2nd,Postel EA

    更新日期：2000-10-01 00:00:00

  • Tendon laxity in superior oblique palsy.

    abstract：BACKGROUND:Some congenital superior oblique palsies are known to be due to anomalous or lax superior oblique tendons. This prospective study of 24 patients with a diagnosis of superior oblique palsy was performed to determine the prevalence and significance of anatomic tendon anomaly or laxity as diagnosed by traction ...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(92)31854-8

    authors： Plager DA

    更新日期：1992-07-01 00:00:00

  • Intermediate-term results of a randomized clinical trial of the 350- versus the 500-mm2 Baerveldt implant.

    abstract：BACKGROUND:The Baerveldt glaucoma implant is a large equatorial aqueous shunting device that is installed through a single-quadrant conjunctival incision. The intermediate-term results of a randomized study comparing the 350- and 500-mm2 Baerveldt implants are reported. METHODS:Seventy-three patients with medically un...

    journal_title：Ophthalmology

    pub_type： 临床试验,杂志文章,随机对照试验

    doi：10.1016/s0161-6420(94)31152-3

    authors： Lloyd MA,Baerveldt G,Fellenbaum PS,Sidoti PA,Minckler DS,Martone JF,LaBree L,Heuer DK

    更新日期：1994-08-01 00:00:00

  • Ciliary body edema after scleral buckling surgery for rhegmatogenous retinal detachment.

    abstract：PURPOSE:Choroidal detachment and anterior chamber (AC) shallowing develop in some cases after scleral buckling surgery for rhegmatogenous retinal detachment (RD). Postoperative angle-closure glaucoma has been reported to occur in 4% of cases. It is supposed that compression by the local scleral buckling induces ciliary...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2005.09.023

    authors： Kawana K,Okamoto F,Hiraoka T,Oshika T

    更新日期：2006-01-01 00:00:00

  • Ophthalmic evaluation of survivors of acute lymphoblastic leukemia.

    abstract：:Eighty-two survivors of acute lymphoblastic leukemia (ALL) had prospective eye evaluations to determine the ocular sequelae of the disease and its treatment. All patients had completed or nearly completed a 25- to 31-month protocol which included either 3.4 or 10.2 g of systemic prednisone/m2 per year and cranial irra...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(88)33198-2

    authors： Hoover DL,Smith LE,Turner SJ,Gelber RD,Sallan SE

    更新日期：1988-02-01 00:00:00

  • A novel hereditary developmental vitreoretinopathy with multiple ocular abnormalities localizing to a 5-cM region of chromosome 5q13-q14.

    abstract：BACKGROUND:To undertake a clinical and molecular analysis of a previously unpublished kindred with a phenotypically distinct vitreoretinopathy characterized by associated ocular developmental abnormalities. DESIGN:Family genetic study. PARTICIPANTS:A total of 23 members, both affected and unaffected, of 1 kindred wit...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/S0161-6420(99)90486-4

    authors： Black GC,Perveen R,Wiszniewski W,Dodd CL,Donnai D,McLeod D

    更新日期：1999-11-01 00:00:00

  • Increased level of vascular endothelial growth factor in aqueous humor of patients with neovascular glaucoma.

    abstract：PURPOSE:This study aimed to quantitate and compare the concentration of vascular endothelial growth factor (VEGF) in aqueous humor samples from patients with neovascular glaucoma (NVG), primary open-angle glaucoma (POAG), and cataract, as well as in serum samples of healthy human subjects. METHODS:The authors collecte...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(98)92782-8

    authors： Tripathi RC,Li J,Tripathi BJ,Chalam KV,Adamis AP

    更新日期：1998-02-01 00:00:00

  • Comparison of penetrating keratoplasty performed with a femtosecond laser zig-zag incision versus conventional blade trephination.

    abstract：PURPOSE:To evaluate visual outcomes and astigmatism in patients who underwent penetrating keratoplasty (PK) with 2 different incision techniques. DESIGN:Retrospective comparison of a consecutive surgical series. PARTICIPANTS:Fifty-seven consecutive patients who underwent PK at the University of California, Irvine, ac...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2009.05.003

    authors： Farid M,Steinert RF,Gaster RN,Chamberlain W,Lin A

    更新日期：2009-09-01 00:00:00

  • Quantitated trauma following radial keratotomy in rabbits.

    abstract：:Radial keratotomy was performed in 33 rabbits using an eight-incision technique. At various postoperative intervals up to 90 days, these eyes were enucleated and subjected to increasing quantitated trauma until ocular rupture occurred. Control animals (13 eyes) were subjected to similar trauma. The eyes that had surge...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(83)34502-4

    authors： Larson BC,Kremer FB,Eller AW,Bernardino VB Jr

    更新日期：1983-06-01 00:00:00

  • Indocyanine green angiography in chorioretinal diseases: indications and interpretation: an evidence-based update.

    abstract：UNLABELLED:TOPIC/PURPOSE: To assess the clinical usefulness and relevance of indocyanine green angiography (ICG) in the investigation of chorioretinal disorders and assess specifically in what conditions it may add useful information to that obtained using standard fluorescein angiography. CLINICAL RELEVANCE:Many publ...

    journal_title：Ophthalmology

    pub_type： 杂志文章,评审

    doi：10.1016/s0161-6420(02)01563-4

    authors： Stanga PE,Lim JI,Hamilton P

    更新日期：2003-01-01 00:00:00

  • Implementation of a free cataract surgery program in rural China: a community-based randomized interventional study.

    abstract：PURPOSE:To identify effective methods to increase the number of cataract surgeries in a rural setting in Pucheng County of Shaanxi Province, northwestern China. DESIGN:Community-based randomized interventional study. PARTICIPANTS:Four hundred thirty-two patients 50 years of age or older with operable cataract who had...

    journal_title：Ophthalmology

    pub_type： 杂志文章,随机对照试验

    doi：10.1016/j.ophtha.2012.07.087

    authors： Zhang XJ,Liang YB,Liu YP,Jhanji V,Musch DC,Peng Y,Zheng CR,Zhang HX,Chen P,Tang X,Lam DS

    更新日期：2013-02-01 00:00:00

  • Atrophic macular degeneration. Rate of spread of geographic atrophy and visual loss.

    abstract：:The authors studied 50 eyes with atrophic (dry) macular degeneration (geographic atrophy of age-related macular degeneration [GAMD], in 50 consecutive patients for 2 to 6 years (average, 3.4 years). There were 35 women and 15 men ranging in age from 60 to 89 years (average, 73 years). The areas of atrophy tended to fo...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(89)32694-7

    authors： Schatz H,McDonald HR

    更新日期：1989-10-01 00:00:00

  • Serum antibodies reactive with eye muscle membrane antigens are detected in patients with nonspecific orbital inflammation.

    abstract：PURPOSE:Nonspecific orbital inflammation, also called "orbital pseudotumor," has many of the features of thyroid-associated ophthalmopathy, especially when localized to the eye muscle. The purpose of this study is to test for circulating autoantibodies against eye muscle antigens and features of possible thyroid autoim...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(95)31066-4

    authors： Atabay C,Tyutyunikov A,Scalise D,Stolarski C,Hayes MB,Kennerdell JS,Wall J

    更新日期：1995-01-01 00:00:00

  • Topographic analyses of shape of eyes with pathologic myopia by high-resolution three-dimensional magnetic resonance imaging.

    abstract：OBJECTIVE:To analyze the topography of human eyes with pathologic myopia by high-resolution magnetic resonance imaging (MRI) with volume rendering of the acquired images. DESIGN:Observational case series. PARTICIPANTS:Eighty-six eyes of 44 patients with high myopia (refractive error ≥-8.00 diopters [D] or axial lengt...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2011.01.018

    authors： Moriyama M,Ohno-Matsui K,Hayashi K,Shimada N,Yoshida T,Tokoro T,Morita I

    更新日期：2011-08-01 00:00:00

  • Proposed classification of posterior staphylomas based on analyses of eye shape by three-dimensional magnetic resonance imaging and wide-field fundus imaging.

    abstract：PURPOSE:To determine the incidence and types of posterior staphylomas in eyes with pathologic myopia by analyzing the entire eye shape by 3-dimensional (3D) magnetic resonance imaging (MRI). DESIGN:Observational, case series. PARTICIPANTS:A total of 105 patients with pathologic myopia (spherical equivalent <-8.0 diop...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2014.03.035

    authors： Ohno-Matsui K

    更新日期：2014-09-01 00:00:00

  • Detection of choroidal calcium by computed tomography scan quantitative computerized tomography: a clinically useful diagnostic tool.

    abstract：OBJECTIVE:Quantitative computerized tomography (QCT), a scanning method routinely used to classify tissues based on their radio density, was used to detect choroidal calcification. DESIGN:Case reports. PARTICIPANTS:Two patients with known or suspected choroidal calcium-choroidal osteoma (CO) and pseudoxanthoma elasti...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/S0161-6420(99)90363-9

    authors： Jokl DH,Tsai N,Kreps S

    更新日期：1999-09-01 00:00:00

  • Chorioretinal juncture. Multiple extramacular drusen.

    abstract：:A clinicopathologic study of multiple extramacular drusen (MED) was performed on 784 eyes of 412 consecutive autopsies and on 100 eyes of 50 consecutive patients with MED. The clinical and histopathologic characteristics of MED and its correlation with reticular degeneration of the pigment epithelium (RDPE) and with m...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/s0161-6420(86)33615-7

    authors： Lewis H,Straatsma BR,Foos RY

    更新日期：1986-08-01 00:00:00

  • Genetic and Dietary Factors Influencing the Progression of Nuclear Cataract.

    abstract：PURPOSE:To determine the heritability of nuclear cataract progression and to explore prospectively the effect of dietary micronutrients on the progression of nuclear cataract. DESIGN:Prospective cohort study. PARTICIPANTS:Cross-sectional nuclear cataract and dietary measurements were available for 2054 white female t...

    journal_title：Ophthalmology

    pub_type： 杂志文章

    doi：10.1016/j.ophtha.2016.01.036

    authors： Yonova-Doing E,Forkin ZA,Hysi PG,Williams KM,Spector TD,Gilbert CE,Hammond CJ

    更新日期：2016-06-01 00:00:00

  • Effect of marihuana on intraocular and blood pressure in glaucoma.

    abstract：:Marihuana inhalation was accompanied by increased heart rate and decreased intraocular and blood pressure in 18 subjects with heterogenous glaucomas. The hypotensive effects appeared in 60 to 90 minutes as the decrease in intraocular pressure (IOP) appeared to follow the decrease in blood pressure. In addition to any ...

    journal_title：Ophthalmology

    pub_type： 临床试验,杂志文章,随机对照试验

    doi：10.1016/s0161-6420(80)35258-5

    authors： Merritt JC,Crawford WJ,Alexander PC,Anduze AL,Gelbart SS

    更新日期：1980-03-01 00:00:00