Abstract：
PURPOSE:To compare anterior chamber depth (ACD) measurements with a new optical device with those taken with a standard ultrasound (US) device in emmetropic phakic and pseudophakic eyes. SETTING:Department of Ophthalmology, Medical Health and Science Center, University of Debrecen, Debrecen, Hungary. METHODS:Forty-two phakic and 42 pseudophakic patients with normal axial lengths (mean 22.91 mm +/- 1.21 [SD]) were enrolled in the study. The ACD was measured 3 times with Scheimpflug-based Pentacam (Oculus) and then 3 times with a standard A-scan US device (AL-2000, Tomey). The data were then analyzed. RESULTS:In the phakic group, the mean ACD was 2.87 +/- 0.4 mm with the Pentacam and 2.89 +/- 0.49 mm with ultrasound A-scan (US) (P = .84). In the pseudophakic group, the mean ACD was 3.41 +/- 0.28 mm and 3.97 +/- 0.45 mm, respectively (P < .001). The correlation between measurements was significant in both the phakic and pseudophakic groups (r = .547/P < .001 and r = .404/P = .01, respectively). CONCLUSIONS:In phakic eyes, ACD measured with the Pentacam and with US was the same. However, in pseudophakic eyes, the difference was significantly lower when the ACD was measured with the Pentacam. Therefore, in pseudophakic patients, further evaluation of ACD data with the Scheimpflug-based system is necessary.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Nemeth G,Vajas A,Kolozsvari B,Berta A,Modis L Jrdoi
10.1016/j.jcrs.2006.02.057subject
Has Abstractpub_date
2006-08-01 00:00:00pages
1331-5issue
8eissn
0886-3350issn
1873-4502pii
S0886-3350(06)00523-2journal_volume
32pub_type
杂志文章abstract：PURPOSE:To compare 2 ultrasound (US) frequencies for phacoemulsification for moderate to hard cataract to determine a frequency that makes phacoemulsification safer and more efficacious. SETTING:Post Graduate Institute of Medical Education and Research, New Delhi, India. DESIGN:Randomized controlled trial. METHODS:P...
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.2019.04.015
更新日期：2019-09-01 00:00:00
abstract：PURPOSE:To monitor the change in the area of laser posterior capsulotomy over time to determine whether and when the area becomes stable. SETTING:Taipei Municipal Yang-Ming Hospital, Taipei, Taiwan, Republic of China. METHODS:This prospective study comprised 53 eyes (46 patients) with posterior capsule opacification ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00645-3
更新日期：2001-04-01 00:00:00
abstract：:A 67-year-old female developed an endocapsular hyphema after uncomplicated extracapsular cataract surgery. With a neodymium:YAG laser capsulotomy, we drained the blood into the vitreous and restored excellent visual acuity. We hypothesize that endocapsular hyphemas may fail to resorb because of sequestration of the cl...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80316-1
更新日期：1993-05-01 00:00:00
abstract：:Penetrating keratoplasty in the presence of a perforated cornea is a relatively common and difficult surgical problem. In the worst scenario, there may be extrusion of ocular contents during trephination. Two cases of perforated corneas are presented in which a new technique was used to close the perforation and norma...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.10.060
更新日期：2005-05-01 00:00:00
abstract：:The current trend toward implantation of posterior chamber lenses within the capsular bag rather than the ciliary sulcus seems logical in light of the increasing evidence of uveal damage from sulcus fixated posterior chamber lenses. However, long-term, successful capsular bag fixation has not been demonstrated with cu...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(87)80040-8
更新日期：1987-07-01 00:00:00
abstract：UNLABELLED:We describe a recently developed chopper, the retrochopper, and a technique for managing black and brunescent cataracts. The technique enables the surgeon to effectively disassemble the nucleus and perform a safe procedure with a short learning curve. FINANCIAL DISCLOSURE:No author has a financial or propri...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2013.03.015
更新日期：2013-06-01 00:00:00
abstract：PURPOSE:To assess the efficacy of sublingual lorazepam in inducing amnesia when used as a premedication for peribulbar anesthesia. SETTING:Department of Ophthalmology in a large district general hospital. METHODS:Following local ethical committee approval, a prospective, randomized, placebo-controlled, double-blind s...
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(97)80033-8
更新日期：1997-12-01 00:00:00
abstract：:Capsular bag distension syndrome (CBDS) is a rare complication of cataract surgery due to collection of fluid behind the intraocular lens (IOL). Nd:Yag laser capsulotomy is commonly performed to release the fluid collection; however, the potential risk of infection and inflammation has led to adaptation of numerous su...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000362
更新日期：2020-12-01 00:00:00
abstract：PURPOSE:To evaluate the safety and efficacy of a single perioperative sub-Tenon's injection of triamcinolone following cataract surgery and its effect on the incidence of early pseudophakic cystoid macular edema (CME). SETTING:Ophthalmology Department, Queen's Medical Centre University Hospital, Nottingham. United Kin...
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.2005.12.102
更新日期：2006-03-01 00:00:00
abstract：:We evaluated two topical cyclo-oxygenase inhibitors (COIs), 0.03% flurbiprofen and 1% indomethacin, for their ability to prevent pseudophakic cystoid macular edema (CME). The study was a randomized, double-masked, vehicle-controlled, parallel group, clinical trial for six months at eight sites in Canada and two in Ger...
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(13)80484-1
更新日期：1995-01-01 00:00:00
abstract：:Laser refractive surgery has increased markedly in recent years, making the detection of corneal abnormalities extremely relevant. For this reason, an accurate diagnosis of clinical or subclinical keratoconus is critical. Corneal topography is the primary diagnostic tool for keratoconus detection, and pachymetry data ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,评审
doi：10.1016/j.jcrs.2017.07.021
更新日期：2017-09-01 00:00:00
abstract：:Multifocal intraocular lenses (MIOLs) have been designed to provide better uncorrected near visual acuity than monofocal IOLs. However, the increase in depth of focus is combined with a significant decrease in contrast sensitivity and glare. We implanted a new zonal-progressive MIOL (AMO Array) in 31 eyes of 25 patien...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(13)80217-9
更新日期：1995-09-01 00:00:00
abstract：PURPOSE:To assess the precision of ocular biometry with a new noncontact optical low-coherence interferometer (Aladdin) in healthy subjects and patients with cataracts. SETTING:Eye Hospital of Wenzhou Medical University, Wenzhou, China. DESIGN:Observational cross-sectional study. METHODS:Eyes from healthy subjects a...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2015.10.062
更新日期：2015-10-01 00:00:00
abstract：PURPOSE:To evaluate noncorneal astigmatism after implantation of a one-piece, plate-haptic silicone or one-piece poly(methyl methacrylate) PMMA intraocular lens (IOL). SETTING:Klinik und Poliklinik für Augenheilkunde der Universität Regensburg, Germany. METHODS:After a follow-up of at least 3 months, the degree of po...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(97)80117-4
更新日期：1997-11-01 00:00:00
abstract：:Twenty-eight epikeratophakia procedures have been performed at the University of Minnesota since December 1985. This report describes several technique modifications and compares the refractive and visual outcome of these cases with the national results. There have been 17 aphakic cases (13 adult and four pediatric), ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(89)80091-4
更新日期：1989-05-01 00:00:00
abstract：:A 77-year-old woman had uneventful phacoemulsification. Postoperative examination revealed that chloramphenicol ointment instilled in the conjunctival fornix had entered the anterior chamber and smeared the intraocular lens (IOL). Immediate surgical removal of the ointment with IOL exchange was performed. The eye sett...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01503-1
更新日期：2003-03-01 00:00:00
abstract：PURPOSE:To establish a refractive surgery unit at Tilganga Institute of Ophthalmology through support from international donations and provide knowledge transfer for doctors and management to make the unit self-sustaining, nonprofit laser refractive surgery, and financial support for other eyecare projects at Tilganga....
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2018.05.023
更新日期：2018-08-01 00:00:00
abstract：:We developed and evaluated a method of visualizing vitreous gel in the anterior segment. In this study, 0.2 mL of injectable triamcinolone (Kenalog) 40 mg/mL was captured in a 5 microm filter and rinsed with 2 mL of balanced salt solution (BSS). It was then resuspended in 5 mL of BSS and recaptured to thoroughly remov...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(03)00016-6
更新日期：2003-04-01 00:00:00
abstract：:We report a case of bacterial keratitis that occurred after laser-assisted subepithelial keratectomy. The patient presented with a decrease in visual acuity and pain 2 days after the procedure. Culture was positive for Staphylococcus haemolyticus. The infiltrate slowly resolved with topical antibiotics, and the best c...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.04.062
更新日期：2004-12-01 00:00:00
abstract：:Spontaneous bilateral lens dislocation with subcapsular and cortical cataract was found in a 17-year-old boy with Seckel syndrome. No other identifiable cause of lens dislocation was noted. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.12.027
更新日期：2007-05-01 00:00:00
abstract：PURPOSE:To compare the effect of erbium:YAG laser photocapsulotomy (ELC), continuous curvilinear capsulorhexis (CCC), and high-frequency capsulotomy (HFC) on anterior capsule edges using light microscopy (LM) and transmission electron microscopy (TEM). SETTING:Department of Ophthalmology, Department of Histology and E...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/S0886-3350(03)00652-7
更新日期：2004-01-01 00:00:00
abstract：UNLABELLED:We highlight potential problems and pitfalls in cases of Salzmann nodular degeneration by reporting the case of an 84-year-old man with reduced visual acuity due to particularly extensive bilateral Salzmann nodules and moderate cataracts. Large annular Salzmann lesions were removed by superficial keratectomy...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2015.10.037
更新日期：2015-11-01 00:00:00
abstract：:A 25-year-old woman with myopia who had an AC pIOL implantation in the left eye and posterior chamber pIOL implantation in the right eye developed bilateral granulomatous panuveitis 2 months after the second surgery. Physical examination showed bilateral Koeppe and Busacca nodules. Fluorescein angiography showed diffu...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2012.02.026
更新日期：2012-06-01 00:00:00
abstract：PURPOSE:To evaluate the refractive accuracy of intraocular lens (IOL) power calculation after phacovitrectomy. SETTING:Eye Hospital Zonnestraal and Department of Ophthalmology Academic Medical Center, Amsterdam, the Netherlands. DESIGN:Retrospective comparative case series. METHODS:Refraction results 1 month after p...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2016.03.034
更新日期：2016-06-01 00:00:00
abstract：PURPOSE:To study the safety of irrigation with 5-fluorouracil (5-FU) in the Perfect Capsule sealed-capsule irrigation device (Milvella, Ltd., Epping, Australia). SETTING:St. Erik's Eye Hospital, Stockholm, Sweden. METHODS:Thirty 8-week-old rabbits were divided into 4 groups. Clear lens extraction was performed and th...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2007.05.012
更新日期：2007-09-01 00:00:00
abstract：PURPOSE:To evaluate an algorithm for corneal power estimation in intraocular lens (IOL) power calculation after myopic laser refractive surgery using direct corneal measurements. SETTING:International Vision Correction Research Centre, University of Heidelberg, Heidelberg, Germany. METHODS:Corneal parameters in norma...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.07.011
更新日期：2010-01-01 00:00:00
abstract：PURPOSE:To assess the performance of a partial coherence interferometry (PCI)-based device for the determination of anterior segment biometry. SETTING:Clinica Centrofama, Cartagena, Murcia, Spain. METHODS:Central corneal thickness (CCT), anterior chamber depth (ACD), and lens thickness (LT) were measured with the ACM...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.10.038
更新日期：2009-02-01 00:00:00
abstract：PURPOSE:To evaluate the actual versus the expected thickness of laser in situ keratomileusis (LASIK) flaps and to determine the factors that affect flap thickness. SETTING:Centre For Sight, Queen Victoria Hospital, East Grinstead, United Kingdom. METHODS:A retrospective analysis of LASIK procedures in 757 consecutive...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2003.09.070
更新日期：2004-05-01 00:00:00
abstract：PURPOSE:To investigate the efficacy of tissue plasminogen activator (tPA) in the treatment of severe fibrinous anterior chamber reactions after intraocular surgery. SETTING:Ophthalmology Department, AHEPA University Hospital, Thessaloniki, Greece. METHODS:The study comprised routine surgical and postoperative cases s...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01813-8
更新日期：2003-04-01 00:00:00
abstract：PURPOSE:To compare the photopic and scotopic contrast sensitivity with and without glare as well as blue color perception between eyes with an AcrySof SN60AT Natural intraocular lens (IOL) (Alcon Laboratories Inc.) and eyes with a conventional AcrySof SA60AT IOL. SETTING:Ankara University School of Medicine, Departmen...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.12.018
更新日期：2007-04-01 00:00:00
