gonioscopy

Summary

Summary: Examination of the angle of the anterior chamber of the eye with a specialized optical instrument (gonioscope) or a contact prism lens.

Top Publications

  1. ncbi Determinants of intraocular pressure and its association with glaucomatous optic neuropathy in Chinese Singaporeans: the Tanjong Pagar Study
    Paul J Foster
    Singapore National Eye Centre and Singapore Eye Research Institute, Singapore
    Invest Ophthalmol Vis Sci 44:3885-91. 2003
  2. ncbi Bilateral angle closure glaucoma induced by sulphonamide-derived medications
    Grace C Lee
    Wills Eye Hospital, Thomas Jefferson Medical School, Philadelphia, PA, USA
    Clin Experiment Ophthalmol 35:55-8. 2007
  3. ncbi Prevalence and risk factors for primary glaucomas in adult urban and rural populations in the Andhra Pradesh Eye Disease Study
    Chandrasekhar Garudadri
    L V Prasad Eye Institute, Kallam Anji Reddy Campus, Banjara Hills, Hyderabad, India
    Ophthalmology 117:1352-9. 2010
  4. ncbi Transpupillary argon laser photocoagulation and Nd:YAG laser cystotomy for peripheral iris pigment epithelium cyst
    Yang Xiao
    Department of Ophthalmology, Beijing Chaoyang Hospital West Campus, Affiliate of Capital University of Medical Sciences, Beijing, People s Republic of China
    Am J Ophthalmol 142:691-3. 2006
  5. ncbi Treatment of a cyclodialysis cleft by means of ophthalmic laser microendoscope endophotocoagulation
    R M Caronia
    Department of Ophthalmology, Long Island Jewish Medical Center, New Hyde Park, New York, USA
    Am J Ophthalmol 128:760-1. 1999
  6. ncbi Laser iridocystotomy for bilateral acute angle-closure glaucoma secondary to iris cysts
    J Kuchenbecker
    Department of Ophthalmology, Otto von Guericke University, Magdeburg, Germany
    Am J Ophthalmol 129:391-3. 2000
  7. ncbi Ultrasonic biomicroscopic evaluation of cyclodialysis before and after direct cyclopexy
    Jeong Min Hwang
    Department of Ophthalmology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
    Arch Ophthalmol 126:1222-5. 2008
  8. pmc Biometric gonioscopy and the effects of age, race, and sex on the anterior chamber angle
    N G Congdon
    Dana Center for Preventive Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
    Br J Ophthalmol 86:18-22. 2002
  9. ncbi Angle closure in the Andhra Pradesh Eye Disease Study
    Sirisha Senthil
    L V Prasad Eye Institute, Kallam Anji Reddy Campus, L V Prasad Marg, Banjara Hills, Hyderabad, India
    Ophthalmology 117:1729-35. 2010
  10. pmc Defining "occludable" angles in population surveys: drainage angle width, peripheral anterior synechiae, and glaucomatous optic neuropathy in east Asian people
    P J Foster
    Singapore National Eye Centre and Singapore Eye Research Institute, Singapore
    Br J Ophthalmol 88:486-90. 2004

Research Grants

  1. P30 - CORE GRANT FOR VISION RESEARCH
    P Michael Iuvone; Fiscal Year: 2013
  2. GLAUCOMA LASER TRIAL FOLLOW-UP STUDY
    Curtis Meinert; Fiscal Year: 1993
  3. PATHOGENESIS OF GLAUCOMATOUS OPTIC NERVE DAMAGE
    Harry Quigley; Fiscal Year: 2008
  4. PREVALENCE AND IMPACT OF GLAUCOMA AMONG THE VERY ELDERLY
    David Friedman; Fiscal Year: 2003
  5. Genetic Studies of POAG in Ghana, West Africa
    R Allingham; Fiscal Year: 2005
  6. Medical Advice from Glaucoma Informatics (MAGI)
    Michael Goldbaum; Fiscal Year: 2005
  7. GENETICS OF AGED RELATED CATARACTS IN SALISBURY MARYLAND
    Nathan Congdon; Fiscal Year: 2002
  8. Genomic Convergence in Primary Open Angle Glaucoma
    R Allingham; Fiscal Year: 2009

Detail Information

Publications207 found, 100 shown here

  1. ncbi Determinants of intraocular pressure and its association with glaucomatous optic neuropathy in Chinese Singaporeans: the Tanjong Pagar Study
    Paul J Foster
    Singapore National Eye Centre and Singapore Eye Research Institute, Singapore
    Invest Ophthalmol Vis Sci 44:3885-91. 2003
    ..To examine the relationship between intraocular pressure (IOP), anthropomorphic, demographic, socioeconomic, systemic, and ocular factors and glaucomatous optic neuropathy (GON) in Chinese people...
  2. ncbi Bilateral angle closure glaucoma induced by sulphonamide-derived medications
    Grace C Lee
    Wills Eye Hospital, Thomas Jefferson Medical School, Philadelphia, PA, USA
    Clin Experiment Ophthalmol 35:55-8. 2007
    ..We report the occurrence of bilateral angle closure glaucoma with sulphonamide-derived medications and highlight features of the presentation and treatment to assist in early diagnosis and management...
  3. ncbi Prevalence and risk factors for primary glaucomas in adult urban and rural populations in the Andhra Pradesh Eye Disease Study
    Chandrasekhar Garudadri
    L V Prasad Eye Institute, Kallam Anji Reddy Campus, Banjara Hills, Hyderabad, India
    Ophthalmology 117:1352-9. 2010
    ..To compare the prevalence of and risk factors for primary open-angle glaucoma (POAG) and primary angle-closure glaucoma (PACG) in urban and rural populations in the Andhra Pradesh Eye Disease Study...
  4. ncbi Transpupillary argon laser photocoagulation and Nd:YAG laser cystotomy for peripheral iris pigment epithelium cyst
    Yang Xiao
    Department of Ophthalmology, Beijing Chaoyang Hospital West Campus, Affiliate of Capital University of Medical Sciences, Beijing, People s Republic of China
    Am J Ophthalmol 142:691-3. 2006
    ..To report the use of a combination of transpupillary argon laser photocoagulation and Nd:YAG laser cystotomy in the treatment of peripheral iris pigment epithelium (IPE) cyst...
  5. ncbi Treatment of a cyclodialysis cleft by means of ophthalmic laser microendoscope endophotocoagulation
    R M Caronia
    Department of Ophthalmology, Long Island Jewish Medical Center, New Hyde Park, New York, USA
    Am J Ophthalmol 128:760-1. 1999
    ..To report on the repair of a cyclodialysis cleft by means of endolaser photocoagulation...
  6. ncbi Laser iridocystotomy for bilateral acute angle-closure glaucoma secondary to iris cysts
    J Kuchenbecker
    Department of Ophthalmology, Otto von Guericke University, Magdeburg, Germany
    Am J Ophthalmol 129:391-3. 2000
    ..To report laser iridocystotomy for bilateral acute angle-closure glaucoma secondary to peripheral iris cysts...
  7. ncbi Ultrasonic biomicroscopic evaluation of cyclodialysis before and after direct cyclopexy
    Jeong Min Hwang
    Department of Ophthalmology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
    Arch Ophthalmol 126:1222-5. 2008
    ..To investigate the clinical manifestations and surgical prognoses after direct cyclopexy in patients with traumatic cyclodialysis according to the cleft extent as determined by ultrasound biomicroscopy (UBM)...
  8. pmc Biometric gonioscopy and the effects of age, race, and sex on the anterior chamber angle
    N G Congdon
    Dana Center for Preventive Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
    Br J Ophthalmol 86:18-22. 2002
    ..To utilise a novel method for making measurements in the anterior chamber in order to compare the anterior chamber angles of people of European, African, and east Asian descent aged 40 years and over...
  9. ncbi Angle closure in the Andhra Pradesh Eye Disease Study
    Sirisha Senthil
    L V Prasad Eye Institute, Kallam Anji Reddy Campus, L V Prasad Marg, Banjara Hills, Hyderabad, India
    Ophthalmology 117:1729-35. 2010
    ..To estimate the prevalence and associated risk factors for primary angle-closure glaucoma (PACG), primary angle closure (PAC), and primary angle-closure suspects (PACS) in the Indian state of Andhra Pradesh...
  10. pmc Defining "occludable" angles in population surveys: drainage angle width, peripheral anterior synechiae, and glaucomatous optic neuropathy in east Asian people
    P J Foster
    Singapore National Eye Centre and Singapore Eye Research Institute, Singapore
    Br J Ophthalmol 88:486-90. 2004
    ..The authors sought to assess the validity of this epidemiological classification by exploring the relation between drainage angle width, peripheral anterior synechiae (PAS) and glaucomatous optic neuropathy (GON)...
  11. ncbi Comparison of gonioscopy and anterior segment ocular coherence tomography in detecting angle closure in different quadrants of the anterior chamber angle
    Lisandro M Sakata
    Singapore Eye Research Institute and Singapore National Eye Center, Singapore
    Ophthalmology 115:769-74. 2008
    To compare the performance of gonioscopy and anterior segment (AS) optical coherence tomography (OCT) in detecting angle closure in the different quadrants of the anterior chamber angle (ACA).
  12. ncbi Agreement between gonioscopy and ultrasound biomicroscopy in detecting iridotrabecular apposition
    Yaniv Barkana
    Department of Ophtalmology, Assaf Harofeh Medical Center, Zerifin, Israel
    Arch Ophthalmol 125:1331-5. 2007
    To assess the agreement between findings obtained at dark-room gonioscopy and ultrasound biomicroscopy (UBM) in the diagnosis of iridotrabecular apposition in light and dark conditions.
  13. ncbi Prevalence of plateau iris in primary angle closure suspects an ultrasound biomicroscopy study
    Rajesh S Kumar
    Singapore Eye Research Institute, Singapore
    Ophthalmology 115:430-4. 2008
    ..To determine the prevalence of plateau iris in a cohort of primary angle closure suspects (PACSs) using ultrasound biomicroscopy (UBM)...
  14. ncbi Laser peripheral iridotomy in primary angle-closure suspects: biometric and gonioscopic outcomes: the Liwan Eye Study
    Mingguang He
    Institute of Ophthalmology, University College London, London, United Kingdom
    Ophthalmology 114:494-500. 2007
    ..To assess the immediate effect of laser peripheral iridotomy (LPI) and mechanisms of angle closure in a population-based study of primary angle closure (PAC) suspects...
  15. ncbi Detection of primary angle closure using anterior segment optical coherence tomography in Asian eyes
    Winifred P Nolan
    National University Hospital, Singapore
    Ophthalmology 114:33-9. 2007
    ..noncontact anterior segment optical coherence technology (AS-OCT) as a qualitative method of imaging the anterior chamber angle and to determine its ability to detect primary angle closure when compared with gonioscopy in Asian subjects.
  16. ncbi Iridocorneal endothelial syndrome in a child
    Sarwat Salim
    Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA
    J Pediatr Ophthalmol Strabismus 43:308-10. 2006
    ..We report its occurrence in a child who presented with glaucoma. The patient required glaucoma surgery, and a goniotomy and trabeculectomy were performed. The patient's clinical findings and the results of surgeries are described...
  17. ncbi Configuration of the drainage angle, intraocular pressure, and optic disc cupping in subjects with chronic angle-closure glaucoma
    Tin Aung
    Glaucoma Department, Singapore National Eye Centre, Singapore
    Ophthalmology 112:28-32. 2005
    ..To investigate the relationship between drainage angle configuration with untreated intraocular pressure (IOP) and optic disc cupping in subjects with chronic angle-closure glaucoma (CACG)...
  18. ncbi Plateau iris in Asian subjects with primary angle closure glaucoma
    Rajesh S Kumar
    Singapore National Eye Centre and Singapore Eye Research Institute, Singapore
    Arch Ophthalmol 127:1269-72. 2009
    ..To determine the prevalence of plateau iris in Asian eyes with primary angle closure glaucoma (PACG) using ultrasound biomicroscopy (UBM)...
  19. ncbi Anterior chamber angle measurement with anterior segment optical coherence tomography: a comparison between slit lamp OCT and Visante OCT
    Christopher Kai Shun Leung
    Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong, Peoples Republic of China
    Invest Ophthalmol Vis Sci 49:3469-74. 2008
    ..To compare anterior chamber angle measurements obtained from two anterior segment optical coherence tomography (OCT) instruments and to evaluate their agreements and interobserver reproducibility...
  20. ncbi High-definition optical coherence tomography imaging of the iridocorneal angle of the eye
    Hon Tym Wong
    Tan Tock Seng Hospital, Singapore
    Arch Ophthalmol 127:256-60. 2009
    ..To assess the ability of high-definition optical coherence tomography (HD-OCT) to image the anterior chamber angle...
  21. ncbi Bilateral prominent schwalbe ring in the anterior chamber in a patient with axenfeld-rieger syndrome and megalocornea
    Edgar M Espana
    Department of Ophthalmology, The New York Eye and Ear Infirmary, New York, NY 10003, USA
    Cornea 26:379-81. 2007
    ..To report the unusual presentation of bilateral Schwalbe rings suspended in the anterior chambers of a patient with Axenfeld-Rieger syndrome...
  22. ncbi Noncontact goniometry with optical coherence tomography
    Christopher Wirbelauer
    Klinik fur Augenheilkunde, Vivantes Klinikum Neukölln, Berlin, Germany
    Arch Ophthalmol 123:179-85. 2005
    ..To assess the value of noncontact goniometry with optical coherence tomography (OCT) compared with current clinical parameters in the evaluation of the anterior chamber angle (ACA)...
  23. ncbi National survey of ophthalmologists in Singapore for the assessment and management of asymptomatic angle closure
    Marcus H N Ang
    Singapore National Eye Centre, Singapore Eye Research Institute, National University Hospital, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
    J Glaucoma 17:1-4. 2008
    ..The aim of this study was to determine the attitudes and practices of ophthalmologists in Singapore regarding the management of these patients...
  24. ncbi Evaluation of the anterior chamber angle in Asian Indian eyes by ultrasound biomicroscopy and gonioscopy
    Sushmita Kaushik
    Department of Ophthalmology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
    Indian J Ophthalmol 54:159-63. 2006
    To compare the ultrasound biomicroscopic measurement of the anterior chamber angle in Asian Indian eyes, with the angle width estimated by gonioscopy.
  25. ncbi Age and sex variation in angle findings among normal Chinese subjects: a comparison of UBM, Scheimpflug, and gonioscopic assessment of the anterior chamber angle
    David S Friedman
    Wilmer Eye Institute, Dana Center for Preventive Ophthalmology, Johns Hopkins Medical Institute, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
    J Glaucoma 17:5-10. 2008
    ..Limited data are published on the ultrasound biomicroscope (UBM) findings of the anterior chamber angle. This work provides a population-based assessment of angle findings and compares 3 modalities for assessing angle dimensions...
  26. ncbi Gonioscopy in adult Chinese: the Liwan Eye Study
    Mingguang He
    Institute of Ophthalmology, University College London UCL, London, United Kingdom
    Invest Ophthalmol Vis Sci 47:4772-9. 2006
    ..To assess gonioscopic characteristics of the drainage angle in adult Chinese in an urban area of southern China...
  27. ncbi Laser peripheral iridotomy across the spectrum of primary angle closure
    Surinder Singh Pandav
    Department of Ophthalmology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    Can J Ophthalmol 42:233-7. 2007
    ..To study the effectiveness of Nd:YAG laser peripheral iridotomy (LPI) for primary angle closure in Asian Indian patients...
  28. ncbi Comparison of Visante and slit-lamp anterior segment optical coherence tomography in imaging the anterior chamber angle
    L M Sakata
    Singapore Eye Research Institute and Singapore National Eye Center, Singapore, Singapore
    Eye (Lond) 24:578-87. 2010
    ..To compare the diagnostic performance of two anterior segment optical coherence tomography (AS-OCT) devices in assessing the anterior chamber angle (ACA)...
  29. ncbi Anterior chamber angle assessment using gonioscopy and ultrasound biomicroscopy
    Arun Narayanaswamy
    Medical and Vision Research Foundations, Sankara Nethralaya, Chennai, India
    Jpn J Ophthalmol 48:44-9. 2004
    Comparison of anterior chamber angle measurements using ultrasound biomicroscopy (UBM) and gonioscopy.
  30. ncbi Long-term success of argon laser peripheral iridoplasty in the management of plateau iris syndrome
    Robert Ritch
    Department of Ophthalmology, The New York Eye and Ear Infirmary, New York, New York 10003, USA
    Ophthalmology 111:104-8. 2004
    ..To document the long-term effect of argon laser peripheral iridoplasty (ALPI) in eyes with plateau iris syndrome...
  31. ncbi Prevalence of angle-closure disease in a rural southern Indian population
    Lingam Vijaya
    Glaucoma Project, Vision Research Foundation, Sankara Nethralaya, Chennai, India and Marshfield Clinic Research Foundation, Marshfield, Wis, USA
    Arch Ophthalmol 124:403-9. 2006
    ..To estimate the prevalence of primary angle-closure glaucoma, primary angle closure (PAC), and primary angle-closure suspect (PACS) and its associated risk factors in a rural population in southern India...
  32. pmc Gonioscopy findings and prevalence of occludable angles in a Burmese population: the Meiktila Eye Study
    R J Casson
    Department of Ophthalmology and Visual Sciences, South Australian Institute of Ophthalmology, Adelaide University, South Australia 5000, Australia
    Br J Ophthalmol 91:856-9. 2007
    ..To determine the prevalence of preglaucomatous angle-closure disease in central Myanmar...
  33. ncbi Ultrasonographic biomicroscopy, Scheimpflug photography, and novel provocative tests in contralateral eyes of Chinese patients initially seen with acute angle closure
    David S Friedman
    Wilmer Eye Institute, Dana Center for Preventive Ophthalmology, Johns Hopkins Medical Institute, Baltimore, MD, USA
    Arch Ophthalmol 121:633-42. 2003
    ..To compare ocular biometry of the contralateral eyes of individuals seen with acute angle closure (AAC) with eyes of population-based control subjects, and to assess novel provocative tests to study the mechanism of AAC...
  34. ncbi Prognostic value of gonioscopy after deep sclerectomy
    J Moreno-Montañés
    Department of Ophthalmology, University Clinic of Navarra, Navarra University, Pamplona, Spain
    Eur J Ophthalmol 17:702-8. 2007
    ..To ascertain gonioscopic characteristics and identify prognostic indicators related to intraocular pressure (IOP) after deep sclerectomy (DS)...
  35. ncbi Evaluation and comparison of indentation ultrasound biomicroscopy gonioscopy in relative pupillary block, peripheral anterior synechia, and plateau iris configuration
    Koichi Matsunaga
    Department of Ophthalmology, Mie University School of Medicine, Japan
    J Glaucoma 13:516-9. 2004
    ..the findings and changes of the anterior chamber angle configuration with indentation ultrasound biomicroscopy (UBM) gonioscopy in relative pupillary block (RPB), peripheral anterior synechia (PAS), and plateau iris configuration (PIC).
  36. ncbi Blindness and vision impairment in a rural south Indian population: the Aravind Comprehensive Eye Survey
    R D Thulasiraj
    Aravind Eye Care System and Lions Aravind Institute for Community Ophthalmology, Madurai, Tamil Nadu, India
    Ophthalmology 110:1491-8. 2003
    ..To determine the prevalence of blindness and vision impairment in a rural population of southern India...
  37. ncbi Comparison of different modes in optical coherence tomography and ultrasound biomicroscopy in anterior chamber angle assessment
    Dandan Wang
    Department of Ophthalmology, University of California, San Francisco, CA, USA
    J Glaucoma 18:472-8. 2009
    ..To compare anterior chamber angle width measurements by low and high-resolution anterior segment optical coherence tomography (AS-OCT) and ultrasound biomicroscopy (UBM)...
  38. ncbi Potential of the pentacam in screening for primary angle closure and primary angle closure suspect
    Naoyuki Kurita
    Department of Ophthalmology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
    J Glaucoma 18:506-12. 2009
    To compare the Pentacam to ultrasound biomicroscopy (UBM) or gonioscopy in detecting eyes with primary angle closure (PAC), including PAC suspect and PAC glaucoma.
  39. ncbi Pattern of trabecular surface pigment deposition in primary angle closure
    Paul J Foster
    Glaucoma Service, Moorfields Eye Hospital, Lonson EC1V 2PD, England
    Arch Ophthalmol 124:1062. 2006
  40. ncbi Prevalence of appositional angle closure determined by ultrasonic biomicroscopy in eyes with shallow anterior chambers
    Shiho Kunimatsu
    Department of Ophthalmology, University of Tokyo, Graduate School of Medicine, Tokyo, Japan
    Ophthalmology 112:407-12. 2005
    ..To determine the prevalence of appositional angle closure in eyes with a shallow peripheral anterior chamber but no peripheral anterior synechia (PAS) in Japanese patients...
  41. ncbi Prevalence and mechanism of appositional angle closure in acute primary angle closure after iridotomy
    Barry Y M Yeung
    Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong, China
    Clin Experiment Ophthalmol 33:478-82. 2005
    ....
  42. ncbi Aphakic glaucoma after congenital cataract surgery
    Teresa C Chen
    Glaucoma Service, Department of Ophthalmology, Harvard Medical School and Massachusetts Eye and Ear Infirmary, Boston 02114, USA
    Arch Ophthalmol 122:1819-25. 2004
    ..To describe the largest series of patients who developed aphakic glaucoma after lensectomy for congenital cataracts...
  43. ncbi Progression of peripheral anterior synechiae after laser iridotomy
    Jun Sung Choi
    Department of Ophthalmology, Korea University College of Medicine, Guro Hospital, 97 Gurodong Gil, Guro Gu, Seoul 152 703, South Korea
    Am J Ophthalmol 140:1125-7. 2005
    ..To determine the incidence and to characterize the risk factors of peripheral anterior synechiae (PAS) progression after laser iridotomy (LI)...
  44. ncbi Gonioscopy
    R Thomas
    Schell Eye Hospital, Christian Medical College, Vellore, India
    Indian J Ophthalmol 46:255-61. 1998
    b>Gonioscopy forms part of a complete ophthalmic examination and is mandatory for the diagnosis and management of glaucoma...
  45. ncbi Synechial angle closure pattern in Chinese chronic primary angle-closure glaucoma patients
    K H MOK
    Eye Center, Hong Kong Adventist Hospital, Hong Kong
    J Glaucoma 10:427-8. 2001
    ..patients with chronic primary angle-closure glaucoma were assessed by the same examiner using indentation gonioscopy. RESULTS: The incidences of synechial angle closure at the superior, nasal, inferior, and temporal quadrants ..
  46. ncbi Phenotypic variability of pigment dispersion syndrome in children
    Syril K Dorairaj
    Glaucoma Service, New York Eye and Ear Infirmary, 310 E 14th St, New York, NY 10003, USA
    Arch Ophthalmol 125:136-8. 2007
  47. ncbi Laser peripheral iridotomy in eyes with narrow drainage angles: ultrasound biomicroscopy outcomes. The Liwan Eye Study
    Mingguang He
    Institute of Ophthalmology, University College London, London, United Kingdom
    Ophthalmology 114:1513-9. 2007
    ..To assess the short-term effect of laser peripheral iridotomy (LPI) on anterior segment anatomy in angle-closure suspects using ultrasound biomicroscopy (UBM)...
  48. pmc Anterior segment optical coherence tomography for imaging the anterior chamber after laser peripheral iridotomy
    Farnaz Memarzadeh
    Doheny Eye Institute and the Department of Ophthalmology, Keck School of Medicine of the University of Southern California, Los Angeles, California 90033, USA
    Am J Ophthalmol 143:877-9. 2007
    To evaluate changes in anterior segment morphology by anterior segment optical coherence tomography (OCT) and gonioscopy before and after laser peripheral iridotomy (LPI).
  49. pmc Comparison of delayed-onset glaucoma and early-onset glaucoma after infantile cataract surgery
    Kui Dong Kang
    Department of Ophthalmology, St Mary s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
    Korean J Ophthalmol 20:41-6. 2006
    ..To investigate the causes and characteristics of glaucoma in children following cataract surgery...
  50. ncbi Migraine and anisocoria
    Molly E Gilbert
    Neuro Ophthalmology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania 19107, USA
    Surv Ophthalmol 52:209-12. 2007
    A 42-year-old woman presents with headache and anisocoria. Gonioscopy suggested narrow angles. Ultrasound biomicroscopy confirmed the diagnosis. The patient underwent bilateral peripheral iridotomies with resolution of her symptoms...
  51. ncbi An evaluation of the darkroom prone provocative test in family members of primary angle closure glaucoma patients
    R Sihota
    Glaucoma Research Lab, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
    Eye (Lond) 21:984-9. 2007
    ..To compare ocular biometric parameters with darkroom prone provocative test (DRPPT) in family members of primary angle closure glaucoma (PACG) patients...
  52. ncbi Ultrasound biomicroscopic quantification of the change in anterior chamber angle following laser peripheral iridotomy in early chronic primary angle closure glaucoma
    S Kaushik
    Department of Ophthalmology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    Eye (Lond) 21:735-41. 2007
    To prospectively evaluate by ultrasound biomicroscopy (UBM) and gonioscopy the anterior chamber angle widening following laser peripheral iridotomy (LPI) in eyes with early chronic primary angle closure glaucoma (CACG).
  53. ncbi Angle closure in highly myopic eyes
    Yaniv Barkana
    Department of Ophthalmology, The New York Eye and Ear Infirmary, New York, New York 10003, USA
    Ophthalmology 113:247-54. 2006
    ..We evaluated the clinical characteristics of all patients with angle closure and high myopia in our database and propose possible mechanisms for angle closure in these atypical patients...
  54. ncbi Viscogonioplasty: an effective procedure for lowering intraocular pressure in primary angle closure glaucoma
    D Varma
    Department of Ophthalmology, Sunderland Eye Infirmary, Sunderland, Tyne and Wear, UK
    Eye (Lond) 21:472-5. 2007
    ..To evaluate the safety and intraocular pressure (IOP) lowering effect of combined phacoemulsification and viscogonioplasty (Phaco-VGP) in managing primary acute closed-angle glaucoma (ACAG) unresponsive to conventional therapy (patent PI)...
  55. pmc Ultrasound biomicroscopy of Chinese eyes with iridocorneal endothelial syndrome
    M Zhang
    Zhongshan Ophthalmic Center and Ocular Surface Center, Guangzhou 510060, PR China
    Br J Ophthalmol 90:64-9. 2006
    ..To document the ultrasound biomicroscopic (UBM) findings in Chinese patients with iridocorneal endothelial (ICE) syndrome...
  56. pmc Distribution and characteristics of peripheral anterior synechiae in primary angle-closure glaucoma
    Jong Yun Lee
    Department of Ophthalmology, Korea University College of Medicine, Seoul, Korea
    Korean J Ophthalmol 20:104-8. 2006
    ..To evaluate the characteristics of peripheral anterior synechiae (PAS) in primary angle-closure glaucoma (PACG)...
  57. ncbi Neodymium:YAG laser peripheral iridotomy: cause of a visually incapacitating cataract?
    Felipe Eduardo Dhawahir-Scala
    Manchester Royal Eye Hospital, United Kingdom
    Ophthalmic Surg Lasers Imaging 37:330-2. 2006
    ..The intraocular pressure remained under control with no medical treatment. This case suggests a possible, albeit rare, potential complication of Nd:YAG laser peripheral iridotomy...
  58. ncbi Schwartz-Matsuo syndrome
    Gregg Heatley
    University of Wisconsin Madison, Madison, WI 53705 3611, USA
    J Glaucoma 15:562-4. 2006
  59. ncbi Anterior segment optical coherence tomography
    Ravi Thomas
    Ophthalmology 114:2362-3; author reply 2363-4. 2007
  60. ncbi Randomized trial of early phacoemulsification versus peripheral iridotomy to prevent intraocular pressure rise after acute primary angle closure
    Dennis S C Lam
    Department of Ophthalmology and Visual Sciences, Chinese University of Hong Kong, Hong Kong Eye Hospital, Hong Kong, China
    Ophthalmology 115:1134-40. 2008
    ..To compare the efficacy of early phacoemulsification versus laser peripheral iridotomy (LPI) in the prevention of intraocular pressure (IOP) rise in patients after acute primary angle closure (APAC)...
  61. ncbi Characteristics of disc hemorrhage in primary angle-closure glaucoma
    Yu Wen Lan
    Department of Ophthalmology, Mackay Memorial Hospital, Taipei, Taiwan
    Ophthalmology 115:1328-33, 1333.e1. 2008
    ..To analyze the characteristics of disc hemorrhage in primary angle-closure glaucoma (PACG)...
  62. ncbi High prevalence of plateau iris configuration in family members of patients with plateau iris syndrome
    Jonathan R Etter
    William and Anna Goldberg Glaucoma Service, Wills Eye Hospital, Philadelphia, PA, USA
    J Glaucoma 15:394-8. 2006
    ..The purpose of the study was to ascertain the prevalence of plateau iris syndrome in the first-degree relatives of those patients affected with plateau iris syndrome...
  63. ncbi Comparison between newly developed scanning peripheral anterior chamber depth analyzer and conventional methods of evaluating anterior chamber configuration
    Kenji Kashiwagi
    Department of Ophthalmology, University of Yamanashi Faculty of Medicine, Tamaho, Yamanashi, Japan
    J Glaucoma 15:380-7. 2006
    ....
  64. ncbi Shedding light on gonioscopy
    Paul Palmberg
    Arch Ophthalmol 125:1417-8. 2007
  65. ncbi Anterior chamber angle assessment techniques
    David S Friedman
    Wilmer Eye Institute and Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21287, USA
    Surv Ophthalmol 53:250-73. 2008
    ..Specifically, we review gonioscopy, ultrasound biomicroscopy, and anterior segment optical coherence tomography, all of which can be used to assess ..
  66. pmc Peripheral anterior synechiae and ultrasound biomicroscopic parameters in angle-closure glaucoma suspects
    Chungkwon Yoo
    Department of Ophthalmology, Korea University College of Medicine, Seoul, Korea
    Korean J Ophthalmol 21:106-10. 2007
    ..To investigate the correlation between peripheral anterior synechia (PAS) and the quantitative anterior chamber angle parameters measured by ultrasound microscopy (UBM) in angle-closure glaucoma suspect (ACGS) eyes...
  67. ncbi Primary angle-closure glaucoma
    Atsushi Nonaka
    Ophthalmology 114:1031. 2007
  68. pmc Optical coherence tomography in anterior segment imaging
    Maya Kalev-Landoy
    Glaucoma Service, The Western Eye Hospital, London, UK
    Acta Ophthalmol Scand 85:427-30. 2007
    ..To evaluate the ability of optical coherence tomography (OCT), designed primarily to image the posterior segment, to visualize the anterior chamber angle (ACA) in patients with different angle configurations...
  69. ncbi Iris and trabecular meshwork pigment changes after posterior chamber phakic intraocular lens implantation
    Yeoun Sook Chun
    Department of Ophthalmology, Chung Ang University Yongsan Hospital, Seoul, Korea
    J Cataract Refract Surg 32:1452-8. 2006
    ..To evaluate the changes in laser iridotomies, intraocular pressure (IOP), angle structures, and pupil diameter after implantable contact lens (ICL) (Version 4 Staar Surgical) implantation in myopic Asian eyes...
  70. ncbi Argon laser peripheral iridoplasty in the management of phacomorphic glaucoma
    Pian P W Yip
    Yuen Long Yung Fung Shee Ophthalmic Centre and the Department of Ophthalmology, Tuen Mun Hospital, New Territories West Cluster, Hong Kong SAR
    Ophthalmic Surg Lasers Imaging 36:286-91. 2005
    ..To document the efficacy and safety of argon laser peripheral iridoplasty (ALPI) as a temporizing measure in the treatment of phacomorphic glaucoma and to evaluate the mid-term visual outcomes...
  71. ncbi Efficacy of latanoprost in patients with chronic angle-closure glaucoma and no visible ciliary-body face: a preliminary study
    Michael S Kook
    Department of Ophthalmology, University of Ulsan, College of Medicine, Asan Medical Center, Seoul, Korea
    J Ocul Pharmacol Ther 21:75-84. 2005
    ..005% latanoprost once-daily resulted in a significant reduction in IOP in CACG patients with 360 degrees of PAS on gonioscopy. Our results suggest that latanoprost may be considered as a therapy of choice in these rare cases.
  72. ncbi Usefulness of peripheral anterior chamber depth assessment in glaucoma screening
    K Kashiwagi
    Department of Ophthalmology, University of Yamanashi, Faculty of Medicine, Tamaho, Yamanashi, Japan
    Eye (Lond) 19:990-4. 2005
    ..This study was conducted to determine the usefulness of peripheral anterior chamber depth assessment in angle-closure glaucoma (ACG) screening in Japanese subjects...
  73. ncbi Pupillary block glaucoma secondary to posterior chamber phakic intraocular lens implantation for high myopia
    Donald S Smallman
    Department of Ophthalmology, Dalhousie University, 208 6112 Quinpool Road, Halifax, Nova Scotia B3L 1A3, Canada
    J Cataract Refract Surg 30:905-7. 2004
    ..Two months later, the left eye developed pupillary block glaucoma despite apparently patent iridotomies. The PCP IOLs were subsequently removed...
  74. ncbi Unusual presentation of angle-closure glaucoma treated by phacoemulsification
    Jia kang Wang
    Department of Ophthalmology, Far Eastern Memorial Hospital, Taipei, Taiwan
    J Cataract Refract Surg 30:1371-3. 2004
    ..b>Gonioscopy revealed appositional angle closure in 3 quadrants...
  75. ncbi Acute primary angle closure: configuration of the drainage angle in the first year after laser peripheral iridotomy
    Laurence S Lim
    Singapore National Eye Centre, Singapore
    Ophthalmology 111:1470-4. 2004
    ..To evaluate the changes in the configuration of the drainage angle in the first year after acute primary angle closure (APAC)...
  76. ncbi Degree of angle closure and the intraocular pressure-lowering effect of latanoprost in subjects with chronic angle-closure glaucoma
    Tin Aung
    Glaucoma Department, Singapore National Eye Centre, Singapore
    Ophthalmology 112:267-71. 2005
    ..To examine the relationship between the configuration of the drainage angle and intraocular pressure (IOP)-lowering efficacy of latanoprost in subjects with chronic angle-closure glaucoma (CACG)...
  77. ncbi Entropion uveae: early sphincter atrophy, signposting primary angle closure glaucoma?
    R Sihota
    Glaucoma Service, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
    Eur J Ophthalmol 14:290-7. 2004
    ..Pupillary ruff changes, specifically appearance of entropion uveae (EU), are frequent in eyes with PACG...
  78. ncbi Bilateral subacute angle-closure glaucoma in association with tonic pupils post-coronary artery bypass graft
    Kenneth G J Ooi
    Clin Experiment Ophthalmol 32:538-9. 2004
    ..The case is reported herein of bilateral subacute angle-closure glaucoma that occurred following coronary artery bypass graft surgery in association with tonic pupils...
  79. ncbi [Treatment of acute angle-closure glaucoma]
    J P Renard
    Service d Ophtalmologie, HIA du Val de Grâce, 74 boulevard de Port Royal, 75005 Paris
    J Fr Ophtalmol 27:701-5. 2004
    ..When surgery is required, lens extraction must be considered. In all cases, IOP control and regular gonioscopic examination the 1st Year are essential to detect peripheral anterior synechiae...
  80. ncbi Chronic angle closure glaucoma secondary to frail zonular fibres and spherophakia
    Ryo Asaoka
    Department of Ophthalmology, Hamamatsu University School of Medicine, 1 20 1 Handayama, 431 3192 Hamamatsu City, Japan
    Acta Ophthalmol Scand 81:533-5. 2003
    ..The patient was 143 cm in height with short fingers and had no family history of eye problems. High intraocular pressure, total optic disc cupping and severe visual field constriction were found in the right eye...
  81. ncbi Mid-term follow-up of Nd:YAG laser iridotomy in Asian eyes
    Ching Hsi Hsiao
    Department of Ophthalmology, Chang Gung Memorial Hospital, Taipei, Taiwan
    Ophthalmic Surg Lasers Imaging 34:291-8. 2003
    ..results of Nd:YAG laser iridotomy in the treatment of patients with primary angle-closure glaucoma and occludable angles to evaluate the risk-benefit ratio and the role of gonioscopy in predicting the outcome after Nd:YAG laser iridotomy.
  82. ncbi A case of angle closure glaucoma caused by plateau iris and adie's pupil
    Keisuke Kawana
    Department of Ophthalmology, University of Tsukuba, Ibaraki, Japan
    Am J Ophthalmol 135:717-8. 2003
    ..To describe a case of plateau iris associated with bilateral Adie's pupil...
  83. ncbi Adie's tonic pupil-induced angle-closure glaucoma
    Igal Leibovitch
    Department of Ophthalmology, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicien, Tel Aviv University, Tel Aviv, Israel
    Ophthalmologica 216:71-2. 2002
    ..On one of the routine follow-up visits, right intraocular pressure (IOP) was 70 mm Hg and on gonioscopy the angle was closed 360 degrees...
  84. ncbi Unusual presentation of angle-closure glaucoma treated by phacoemulsification
    Clement C Y Tham
    J Cataract Refract Surg 31:1477-8; author reply 1478. 2005
  85. ncbi The Tajimi Study report 2: prevalence of primary angle closure and secondary glaucoma in a Japanese population
    Tetsuya Yamamoto
    Department of Ophthalmology, Gifu University Graduate School of Medicine, Gifu, Japan
    Ophthalmology 112:1661-9. 2005
    ..To determine the prevalence of primary angle-closure glaucoma (PACG), secondary glaucoma (SG), and all glaucoma in a Japanese population as a part of the Tajimi Study...
  86. ncbi Comparison of optical coherence tomography and ultrasound biomicroscopy for detection of narrow anterior chamber angles
    Sunita Radhakrishnan
    Cole Eye Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA
    Arch Ophthalmol 123:1053-9. 2005
    ..To assess the accuracy of classification of narrow anterior chamber (AC) angles using quantitative imaging by optical coherence tomography (OCT) and ultrasound biomicroscopy (UBM)...
  87. ncbi Scleral indentation optimizes visualization of anterior chamber angle during goniosynechialysis
    Taiji Takanashi
    Department of Ophthalmology, Faculty of Medicine, Shimane University, Izumo, Japan
    J Glaucoma 14:293-8. 2005
    ..To propose a new surgical technique for optimized visualization of the chamber angle using scleral indentation under an operating microscope in goniosynechialysis (GSL)...
  88. ncbi An ultrasound biomicroscopic study of the anterior segment in Indian eyes with primary angle-closure glaucoma
    Chandra Sekhar Garudadri
    VST Center for Glaucoma Care, LV Prasad Eye Institute, Banjara Hills, Hyderabad, India
    J Glaucoma 11:502-7. 2002
    ..presence of plateau iris in eyes with primary angle-closure glaucoma (PACG) after laser peripheral iridotomy by gonioscopy and ultrasound biomicroscopy and to evaluate the pathogenesis of this condition by comparing the UBM parameters ..
  89. ncbi New gonioscopy system using only infrared light
    Kota Sugimoto
    Department of Ophthalmology, Mie University School of Medicine, Tsu, Japan
    J Glaucoma 14:264-6. 2005
    To describe an infrared gonioscopy system designed to observe the anterior chamber angle under natural mydriasis in a completely darkened room.
  90. ncbi Cataract surgery for residual angle closure after peripheral laser iridotomy
    Atsushi Nonaka
    Department of Ophthalmology, Kobe City General Hospital, Kobe, Japan
    Ophthalmology 112:974-9. 2005
    ..To investigate the frequency of residual angle closure after resolution of pupillary blocking by laser peripheral iridotomy and the effects of subsequent cataract surgery to resolve angle closure completely...
  91. ncbi UK national survey of prophylactic YAG iridotomy
    H G Sheth
    Department of Ophthalmology, St Thomas Hospital, London, UK
    Eye (Lond) 19:981-4. 2005
    ..This study ascertains the current use of prophylactic YAG iridotomy in patients with no known history of an acute angle-closure glaucoma attack, and also the methods used in patient selection...
  92. ncbi Population-based assessment of the outcome of cataract surgery in an urban population in southern India
    L Dandona
    Public Health Ophthalmology Service, L V Prasad Eye Institute, Hyderabad, India
    Am J Ophthalmol 127:650-8. 1999
    ..To assess the outcome of cataract surgery in an urban population in southern India...
  93. ncbi Angle-closure glaucoma in an urban population in southern India. The Andhra Pradesh eye disease study
    L Dandona
    Public Health Ophthalmology Service, L V Prasad Eye Institute, Hyderabad, India
    Ophthalmology 107:1710-6. 2000
    ..To assess the prevalence and features of angle-closure glaucoma (ACG) in an urban population in southern India...
  94. ncbi Open-angle glaucoma in an urban population in southern India: the Andhra Pradesh eye disease study
    L Dandona
    Public Health Ophthalmology Service, L V Prasad Eye Institute, Hyderabad, India
    Ophthalmology 107:1702-9. 2000
    ..To assess the prevalence and features of open-angle glaucoma in an urban population in southern India...
  95. ncbi [Argon laser iridoplasty in the treatment of angle closure glaucoma with plateau iris syndrome]
    B Tnacheri Ouazzani
    Institut du Glaucome, Service d Ophtalmologie, Fondation Hopital Saint Joseph, Paris, France
    J Fr Ophtalmol 29:625-8. 2006
    ..Argon laser iridoplasty is useful to retract the peripheral iris using the thermal effect of the laser to widen the iridocorneal angle...
  96. ncbi Is current eye-care-policy focus almost exclusively on cataract adequate to deal with blindness in India?
    L Dandona
    Public Health Ophthalmology Service, L V Prasad Eye Institute, Hyderabad, India
    Lancet 351:1312-6. 1998
    ..No current population-based data on the causes of blindness in India are available. We assessed the rate and causes of blindness in an urban population in southern India...
  97. ncbi Prevalence of primary angle-closure disease in an urban south Indian population and comparison with a rural population. The Chennai Glaucoma Study
    Lingam Vijaya
    Glaucoma Project, Vision Research Foundation, Sankara Nethralaya, Chennai, India
    Ophthalmology 115:655-660.e1. 2008
    ..To determine the prevalence of primary angle-closure glaucoma (PACG), primary angle closure (PAC), and PAC suspect (PACS) in an urban population, and to compare prevalence and associated risk factors with a rural population...
  98. ncbi Ultrasound biomicroscopy in the subtypes of primary angle closure glaucoma
    Ramanjit Sihota
    Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
    J Glaucoma 14:387-91. 2005
    ..To evaluate the anterior segment parameters in the subtypes of primary angle closure glaucoma (PACG) using ultrasound biomicroscopy...
  99. ncbi Efficacy and safety of immediate anterior chamber paracentesis in the treatment of acute primary angle-closure glaucoma: a pilot study
    Dennis S C Lam
    Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong Eye Hospital, 147K Argyle Street, Kowloon, Hong Kong
    Ophthalmology 109:64-70. 2002
    ..To study the safety and effectiveness of immediate anterior chamber paracentesis, combined with antiglaucomatous medications, in the intraocular pressure control and relief of symptoms of acute primary angle-closure glaucoma (PACG)...
  100. ncbi [Contribution and significance of Heidelberg Retinal Tomography II in diagnostics of ocular hypertension and its conversion into primary open-angle glaucoma]
    Vujica Markovic
    Klinicki centar Srbije, Institut za ocne bolesti, Beograd, Srbija
    Vojnosanit Pregl 66:283-9. 2009
    ..Also, when the results of the functional tests remain unchanged, that confirms the conversion of ocular hypertension into glaucoma...
  101. ncbi Unilateral visual impairment in an urban population in southern India
    L Dandona
    Public Health Ophthalmology Service and International Centre for Advancement of Rural Eye Care, L V Prasad Eye Institute, Banjara Hills, Hyderabad 500034, India
    Indian J Ophthalmol 48:59-64. 2000
    ..eye examination including logMAR visual acuity, refraction, slitlamp biomicroscopy, applanation tonometry, gonioscopy, dilatation, cataract grading, and stereoscopic evaluation of fundus...

Research Grants9

  1. P30 - CORE GRANT FOR VISION RESEARCH
    P Michael Iuvone; Fiscal Year: 2013
    ..scanning laser ophthalmoscopy, partial coherence interferometry, high precision micrometry, photorefraction, gonioscopy, rebound tonometry, ERG, and OKT, to pre-existing services for oligonucleotide synthesis, HPLC analyses, mass ..
  2. GLAUCOMA LASER TRIAL FOLLOW-UP STUDY
    Curtis Meinert; Fiscal Year: 1993
    ..will include refraction, visual acuity measurement, tonometry, perimetry, funduscopy, disc stereophotography and gonioscopy. Information will be obtained by the patient's interim and medical history...
  3. PATHOGENESIS OF GLAUCOMATOUS OPTIC NERVE DAMAGE
    Harry Quigley; Fiscal Year: 2008
    ..Candidate molecules for genetic susceptibility to glaucoma are likely to be identified. ..
  4. PREVALENCE AND IMPACT OF GLAUCOMA AMONG THE VERY ELDERLY
    David Friedman; Fiscal Year: 2003
    ..Finally, the interactions between comorbidities (including cognitive deficits) and visual field loss will be explored. ..
  5. Genetic Studies of POAG in Ghana, West Africa
    R Allingham; Fiscal Year: 2005
    ..This dataset can also serve as a foundation for genetic linkage dataset for genome-wide screen to identify new candidate genes and loci in this important population. ..
  6. Medical Advice from Glaucoma Informatics (MAGI)
    Michael Goldbaum; Fiscal Year: 2005
    ..In an effort to discover new and use useful information with unsupervised learning, we will mine our data in visual function and structural tests for glaucoma and in specific combinations of population groups. ..
  7. GENETICS OF AGED RELATED CATARACTS IN SALISBURY MARYLAND
    Nathan Congdon; Fiscal Year: 2002
    ....
  8. Genomic Convergence in Primary Open Angle Glaucoma
    R Allingham; Fiscal Year: 2009
    ..Determining the molecular underpinnings of POAG will provide enormous benefits in the search for new diagnostic and treatment approaches to this disease. ..