Discrepancy of the intraocular pressure response between fellow eyes in one-eye trials versus bilateral treatment: verification with normal subjects.

Abstract:

PURPOSE:To compare the correlation of the fellow-eye's intraocular pressure (IOP) response in one-eye trials performed separately for each eye with that of bilateral treatment in normal subjects. METHODS:A one-eye trial with topical latanoprost applied once daily for 7 days was carried out in the right eye and then in the left eye of 41 normal subjects. Bilateral treatment was performed in a different set of 41 normal subjects. IOPs were measured at 3 time points on day 0 and on day 7. RESULTS:Latanoprost significantly reduced IOP of treated eyes in one-eye trials (2.8+/-1.6 and 2.7+/-1.6 mm Hg in the first and second trial, respectively) and in bilateral treatments (2.8+/-1.3 and 2.6+/-1.4 mm Hg in the right and left eye, respectively). Correlation of mean diurnal IOP reduction between 2 one-eye trials was poor (r2=0.102), even after subtracting the nontreated eye IOP fluctuations from the treated eye IOPs (r2=0.097), but that between fellow eyes in bilateral treatment was excellent (r=0.849). Correlation of baseline IOP at each time point between fellow eyes in one-eye trials and bilateral treatment (r2=0.729 to 0.949) was better than that in the same eye between 2 one-eye trials (r2=0.319 to 0.631). CONCLUSIONS:Fellow eyes in normal subjects showed a symmetrical IOP response to short-term bilateral treatment with latanoprost, although they did not respond symmetrically to one-eye trials performed separately for each eye. Poor correlation of IOP changes between 2 one-eye trials may be caused by different IOP responsiveness to latanoprost at each trial, rather than asymmetrical IOP fluctuations.

journal_name

J Glaucoma

journal_title

Journal of glaucoma

authors

Takahashi M,Higashide T,Sakurai M,Sugiyama K

doi

10.1097/IJG.0b013e318157a16d

subject

Has Abstract

pub_date

2008-04-01 00:00:00

pages

169-74

issue

3

eissn

1057-0829

issn

1536-481X

pii

00061198-200804000-00002

journal_volume

17

pub_type

杂志文章
  • Risk factors for decompression retinopathy after glaucoma surgery.

    abstract:PURPOSE:To evaluate the risk factors for decompression retinopathy after glaucoma surgery. METHODS:We reviewed the medical records of patients who underwent a trabeculectomy or Ahmed valve implantation and divided them into 2 groups by the development of decompression retinopathy. Various factors were compared between...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0b013e318287aba0

    authors: Jung KI,Lim SA,Lopilly Park HY,Park CK

    更新日期:2014-12-01 00:00:00

  • The Relationship Between Quantitative Pupillometry and Estimated Ganglion Cell Counts in Patients With Glaucoma.

    abstract:PURPOSE:To assess the relationship between pupillary light reflex and estimated retinal ganglion cell (RGC) counts in patients with glaucoma. METHODS:We recorded and analyzed pupil responses using an automated binocular pupillometer in 148 patients with glaucoma (mean age 67±11, 49% female) and 71 controls (age 60±9.6...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0000000000001183

    authors: Chang DS,Arora K,Boland MV,Friedman DS

    更新日期:2019-03-01 00:00:00

  • Comparison of ICare rebound tonometer with noncontact tonometer in healthy children.

    abstract:PURPOSE:To evaluate the effectiveness of using a noncontact tonometer (NCT) versus a rebound tonometer (ICare) when measuring the intraocular pressure (IOP) in healthy children. DESIGN:Prospective observational study. METHODS:A total of 180 (96 males and 84 females) healthy children, aged 6 months to 15 years, were r...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0b013e3181d12dc4

    authors: Kageyama M,Hirooka K,Baba T,Shiraga F

    更新日期:2011-01-01 00:00:00

  • THC: YAG Laser Sclerostomy with Preoperative Mitomycin-C Subconjunctival Injection in Rabbits.

    abstract:SUMMARY:Subconjunctival fibrosis is one of the major causes of most bleb failures. To inhibit the wound-healing process and to achieve a better intraocular pressure (IOP) lowering effect as well as bleb formation, we performed a sclerostomy using a THC:YAG laser (thulium, holmium, and chromium-doped yttrium-aluminum-ga...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:

    authors: Wang TH,Hung PT,Ho TC

    更新日期:1993-01-01 00:00:00

  • Imaging visual cortical structure and function in vivo.

    abstract::The recent advent of in vivo two-photon microscopy has allowed the repeat imaging of cortical structures at microscopic resolution within intact brains. Recent data obtained using this imaging technique shows that dendritic spines, the postsynaptic sites of the majority of excitatory synapses in the central nervous sy...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章,评审

    doi:10.1097/IJG.0b013e3182934a30

    authors: Majewska AK

    更新日期:2013-06-01 00:00:00

  • Melatonin Levels in Patients With Primary Open-angle Glaucoma With High or Low Intraocular Pressure.

    abstract:PURPOSE:To evaluate circulatory melatonin levels by assessing nocturnal urinary excretion of 6-sulfatoxymelatonin (aMT6s) in patients with primary open-angle glaucoma (POAG) and to compare the high-tension group and the low-tension group. METHODS:This study included 80 eyes of 41 POAG patients and 87 eyes of 44 contro...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0000000000001130

    authors: Kim JY,Jeong AR,Chin HS,Kim NR

    更新日期:2019-02-01 00:00:00

  • Factors That Influence of Trabectome Surgery for Glaucoma Patients.

    abstract:BACKGROUND:The aim of this study was to investigate the factors that influence the outcome of trabectome surgery. METHODS:This was a retrospective nonrandomized study. Seventy-eight glaucoma patients (86 eyes) who underwent trabectome surgeries and were followed up for more than 12 months were included. We classified ...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0000000000000743

    authors: Tojo N,Abe S,Hayashi A

    更新日期:2017-09-01 00:00:00

  • Mid-term Clinical Results of CO2 Laser-assisted Sclerectomy Surgery (CLASS) for Open-Angle Glaucoma Treatment.

    abstract:PURPOSE:To evaluate the efficacy and safety of CO2 Laser-assisted Sclerectomy Surgery (CLASS) in primary and pseudoexfoliative open-angle glaucoma. MATERIALS AND METHODS:Single-arm, open-label study included data from 9 medical centers located in 7 countries. Subjects underwent nonpenetrating CLASS procedure with a CO...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1097/IJG.0000000000000437

    authors: Geffen N,Mimouni M,Sherwood M,Assia EI

    更新日期:2016-12-01 00:00:00

  • Frequencies of 4 Distinct Patterns of Glaucomatous Disc Appearance and Their Clinical Associations in Japanese Population-based Studies.

    abstract:PURPOSE:To study the frequencies and factors associated with 4 disc patterns in primary open-angle glaucoma (POAG) identified in population-based studies: focal glaucomatous (FG type), generalized enlargement of cup (GE type), myopic glaucomatous (MG type), and senile sclerotic glaucomatous (SS type) patterns. SUBJECT...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0000000000001240

    authors: Iwase A,Araie M,Kuwayama Y,Murata H,Yamamoto T

    更新日期:2019-06-01 00:00:00

  • Ability of optical coherence tomography-determined ganglion cell complex thickness to total retinal thickness ratio to diagnose glaucoma.

    abstract:PURPOSE:To evaluate the usefulness of the spectral-domain optical coherence tomography (SD OCT)-determined ganglion cell complex thickness to total retinal thickness ratio (G/T ratio) in diagnosing glaucoma. METHODS:A total of 99 eyes with primary open-angle glaucoma and 35 normal eyes were enrolled in the study. SD O...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0b013e31825af58a

    authors: Kita Y,Kita R,Takeyama A,Takagi S,Nishimura C,Tomita G

    更新日期:2013-12-01 00:00:00

  • Macular retinal thickness in glaucoma with superior or inferior visual hemifield defects.

    abstract:PURPOSE:To elucidate the relationship between macular retinal thickness and corresponding superior or inferior visual hemifield defects in glaucoma patients. METHODS:Thirty-nine eyes of 39 patients with open-angle glaucoma showed superior or inferior hemifield defects (superior hemifield defects, 27 eyes; inferior hem...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0b013e318225472a

    authors: Inuzuka H,Kawase K,Sawada A,Aoyama Y,Yamamoto T

    更新日期:2013-01-01 00:00:00

  • Clinical impact of 8 prospective, randomized, multicenter glaucoma trials.

    abstract:PURPOSE:To determine the impact of 8 multicenter randomized clinical trials (RCTs) on glaucoma practice. METHODS:An electronic survey was distributed to the members of the American Glaucoma Society (AGS). Each participant was asked 2 study-specific questions and 1 standard question common to all 8 RCTs assessing the s...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0b013e318295200b

    authors: Panarelli JF,Banitt MR,Sidoti PA,Budenz DL,Singh K

    更新日期:2015-01-01 00:00:00

  • Structure-function relationships using the Cirrus spectral domain optical coherence tomograph and standard automated perimetry.

    abstract:PURPOSE:To evaluate the relationship between glaucomatous structural damage assessed by the Cirrus Spectral Domain OCT (SDOCT) and functional loss as measured by standard automated perimetry (SAP). METHODS:Four hundred twenty-two eyes (78 healthy, 210 suspects, 134 glaucomatous) of 250 patients were recruited from the...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0b013e31822af27a

    authors: Leite MT,Zangwill LM,Weinreb RN,Rao HL,Alencar LM,Medeiros FA

    更新日期:2012-01-01 00:00:00

  • Can frequency-doubling technology and short-wavelength automated perimetries detect visual field defects before standard automated perimetry in patients with preperimetric glaucoma?

    abstract:PURPOSE:To assess the ability of frequency-doubling technology (FDT) perimetry and short-wavelength automated perimetry (SWAP) to detect glaucomatous damage in preperimetric glaucoma subjects. PARTICIPANTS:Two hundred seventy-eight eyes of 278 subjects categorized as normal eyes [n=98; intraocular pressure <20 mm Hg, ...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0b013e31803bbb17

    authors: Ferreras A,Polo V,Larrosa JM,Pablo LE,Pajarin AB,Pueyo V,Honrubia FM

    更新日期:2007-06-01 00:00:00

  • Intra- and interrater agreement with cumulative defect curves.

    abstract:PURPOSE:To examine intra- and interrater agreement when analyzing cumulative defect curves. Cumulative defect (Bebié) curves provide a graphical representation of the visual field and allow a subjective classification of diffuse and localized loss. METHODS:We used 75 Humphrey 30-2 visual field tests, randomly chosen f...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:

    authors: Chan AB,Chauhan BC,LeBlanc RP,McCormick TA,Shaw AM

    更新日期:1997-04-01 00:00:00

  • Even-number Measurement Bias With Goldmann Applanation Tonometry.

    abstract::While working with a large data set of Goldmann applanation tonometry (GAT) intraocular pressure (IOP) measurements for a separate investigation, we observed that the IOP distribution favored even-numbered values. Study of this phenomenon has been limited, and this larger data set enabled inquiry that showed new insig...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0000000000001412

    authors: Rozwat A,Roberts DK

    更新日期:2020-02-01 00:00:00

  • Functional pituitary tumors masquerading as primary glaucoma and effect of hypophysectomy on intraocular tension.

    abstract::We report 2 bilateral cases that presented as primary ocular hypertension and primary angle-closure glaucoma, respectively; however, they were subsequently discovered to be harboring secretory pituitary tumors. After transsphenoidal tumor resection, intraocular pressures (IOPs) in all 4 eyes returned to normal levels....

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0b013e31829521f2

    authors: Gupta S,Sihota R,Gupta V,Dada T,Gogia V,Sharma A

    更新日期:2015-03-01 00:00:00

  • Collagen Cross-linking for Late-onset Bleb Leakage: 1-Year Results.

    abstract:PURPOSE:To assess the efficacy of collagen cross-linking in the treatment of late-onset bleb leakage. METHODS:A retrospective, interventional case-series. Cross-linking was performed for late-onset bleb leakage after failure of standard medical therapy. Primary outcome is measured by complete resolution of bleb leakag...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0000000000000295

    authors: Wang Q,Harasymowycz P

    更新日期:2016-03-01 00:00:00

  • Effects of tranilast on filtering blebs: a pilot study.

    abstract:PURPOSE:To investigate the effects of topical instillation of 0.5% tranilast eye drops on intraocular pressure (IOP) and bleb formation after glaucoma filtering surgery. PATIENTS AND METHODS:This was a prospective, randomized, double-masked, and controlled clinical trial. A total of 52 eyes of 52 patients were randoml...

    journal_title:Journal of glaucoma

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1097/00061198-200204000-00008

    authors: Chihara E,Dong J,Ochiai H,Hamada S

    更新日期:2002-04-01 00:00:00

  • Gemella species-associated late-onset endophthalmitis after trabeculectomy with adjunctive mitomycin C.

    abstract:PURPOSE:To report 2 cases of delayed-onset, bleb-related endophthalmitis induced by Gemella species. METHODS:Interventional case report. RESULTS:Two patients developed bleb-related ocular infection attributable to Gemella haemolysans and Gemella morbillorum after trabeculectomy with adjunctive mitomycin C. Both patie...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0b013e31818c6f07

    authors: Sawada A,Mochizuki K,Katada T,Kawakami H,Yamamoto T,Mikamo H,Watanabe K

    更新日期:2009-08-01 00:00:00

  • Refractive Outcomes of Cataract Surgery With or Without Endocyclophotocoagulation.

    abstract:PRECIS:Surgeons that perform cataract surgery combined with endocyclophotocoagulation should rely on their preferred IOL calculation formula. There is no need to perform any correction to the IOL power, as this procedure does not modify the refractive outcome. PURPOSE:To compare postoperative refractive outcomes in pa...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0000000000001777

    authors: Azses-Halabe Y,Gamiochipi-Arjona JE,Alvarez-Ascencio D,Sarabia-Jáuregui A,Hernández-Monroy KM,Gonzalez-Salinas R,Jiménez-Román J

    更新日期:2020-12-29 00:00:00

  • Endoscopic Cyclophotocoagulation and Pars Plana Ablation (ECP-plus) to Treat Refractory Glaucoma.

    abstract:PURPOSE:To report clinical outcomes after pars plana endoscopic cyclophotocoagulation of the ciliary processes and pars plana (ECP-plus), a novel treatment for refractory glaucoma. DESIGN:Retrospective, noncomparative interventional case series. MATERIALS AND METHODS: SETTING:multicenter tertiary referral academic a...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章,多中心研究

    doi:10.1097/IJG.0000000000000278

    authors: Tan JC,Francis BA,Noecker R,Uram M,Dustin L,Chopra V

    更新日期:2016-03-01 00:00:00

  • Assessing the Methodological Quality of Glaucoma Clinical Practice Guidelines and Their Recommendations on Microinvasive Glaucoma Surgery: A Systematic Review.

    abstract:INTRODUCTION:Clinical practice guidelines (CPG) are regarded by many as critical communications providing guidance within specific medical fields. Over a decade ago, the first microinvasive glaucoma surgical (MIGS) procedures were introduced. Since then, a number of these novel intraocular pressure controlling surgical...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0000000000000820

    authors: Michaelov E,Armstrong JJ,Nguyen M,Instrum B,Lam T,Denstedt J,Hutnik CML

    更新日期:2018-02-01 00:00:00

  • Replacing maximum-tolerated medications with latanoprost versus adding latanoprost to maximum-tolerated medications: a two-center randomized prospective trial.

    abstract:PURPOSE:To compare the replacement of every drug with latanoprost 0.005% once a day in glaucomatous eyes with poorly controlled intraocular pressure upon combination therapy, versus addition of latanoprost to the pre-existing treatment. PATIENTS AND METHODS: STUDY DESIGN:prospective, investigator-masked, two-center, ...

    journal_title:Journal of glaucoma

    pub_type: 临床试验,杂志文章,多中心研究,随机对照试验

    doi:10.1097/00061198-200308000-00009

    authors: Gandolfi SA,Rossetti L,Cimino L,Mora P,Tardini M,Orzalesi N

    更新日期:2003-08-01 00:00:00

  • Effect of a Short-term Cycle Ergometer Sprint Training Against Heavy and Light Resistances on Intraocular Pressure Responses.

    abstract:PURPOSE:The purpose of this study is to determinate the long-term effect of a cycle ergometer sprint training program against heavy and light resistances on baseline intraocular pressure (IOP), and on the acute IOP response to cycling sprints. METHODS:A total 27 physically active males were randomly assigned to a heav...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章,随机对照试验

    doi:10.1097/IJG.0000000000000893

    authors: Vera J,Garcia-Ramos A,Redondo B,Cárdenas D,De Moraes CG,Jiménez R

    更新日期:2018-04-01 00:00:00

  • Rasagiline-induced delay of retinal ganglion cell death in experimental glaucoma in rats.

    abstract:PURPOSE:To evaluate the neuroprotective effect of rasagiline (N-propargyl-1 (R)-aminoindan), a selective monoamine oxidase inhibitor, on the survival of retinal ganglion cells (RGCs) in glaucomatous rat eyes. Rasagiline is an FDA approved anti-Parkinson disease drug with neuroprotective capabilities that were shown in ...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0b013e3181e3d101

    authors: Levkovitch-Verbin H,Vander S,Melamed S

    更新日期:2011-06-01 00:00:00

  • Comparison of Thickness-Function and Vessel Density-Function Relationship in the Superior and Inferior Macula, and in the Superotemporal and Inferotemporal Peripapillary Sectors.

    abstract::PRéCIS:: In primary open-angle glaucoma (POAG), unlogged mean macular hemifield visual field sensitivity correlates significantly better with superficial capillary vessel density (VD) than with ganglion cell complex (GCC) thickness of the opposite macular hemifield. PURPOSE:The aim of this study was to compare the re...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0000000000001441

    authors: Holló G

    更新日期:2020-03-01 00:00:00

  • A new model of glaucoma filtering surgery in the rat.

    abstract:PURPOSE:The most common reason for long-term failure of glaucoma filtering surgery (GFS) is scarring of the external filtering "bleb" tissues. The identification of the factors that mediate this process, as well as the development and initial testing of new therapies to limit scarring is enhanced by the use of appropri...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/01.ijg.0000131482.86547.5a

    authors: Sherwood MB,Esson DW,Neelakantan A,Samuelson DA

    更新日期:2004-10-01 00:00:00

  • Which patients are treated for glaucoma? An observational analysis.

    abstract:PURPOSE:More than one million patients in the United States are treated for glaucoma, although little is known about the typical clinical characteristics of this group of patients and the type of therapy they receive. This study was conducted to describe the demographic and diagnostic characteristics of patients beginn...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/00061198-200002000-00008

    authors: Bohn RL,Gurwitz JH,Yeomans SM,Glynn RJ,Pasquale LR,Walker AM,Avorn J

    更新日期:2000-02-01 00:00:00

  • Characteristics of Patients Receiving Treatment Who Deny A Diagnosis Glaucoma or Elevated Intraocular Pressure in the United States.

    abstract:PURPOSE:The purpose of this study was to determine the proportion of patients in the US population who are receiving long-term intraocular pressure (IOP)-lowering medication, but, deny having a diagnosis of glaucoma or elevated IOP. MATERIALS AND METHODS:The National Health and Nutrition Examination Survey (NHANES) is...

    journal_title:Journal of glaucoma

    pub_type: 杂志文章

    doi:10.1097/IJG.0000000000001035

    authors: Lowry EA,Mansberger SL

    更新日期:2018-11-01 00:00:00