title: Prognosis of different glaucomas seen at a tertiary center: A 10-year overview.
abstract: OBJECTIVE
  This study aims to determine treatment patterns, long-term intraocular pressure (IOP) and perimetric control in different glaucomas seen at a tertiary eye center.
  
  
  METHODS
  Hospital-based, cross-sectional chart review of patients routinely following up at an outpatient glaucoma service.
  
  
  METHODS
  Patients with a follow-up of at least 10 years were evaluated. Their mean IOP, visual field (VF) status, and medications/surgery required at final assessment were noted.
  
  
  METHODS
  Descriptive statistics (mean, standard deviation, and range) were used for all parameters.
  
  
  RESULTS
  A total of 230 patients met our inclusion and exclusion criteria, 79 having ocular hypertension with open angles or primary angle closure (PAC), 35 primary open angle glaucoma (POAG), 50 PAC glaucoma (PACG), 20 primary congenital glaucoma (PCG), 46 secondary glaucoma patients. Ocular hypertensives with open angles showed progression to POAG in 3.7%, those with PAC in 5.2%, at a mean IOP of 17.3 ± 3.37 mmHg and 17.13 ± 4.41 mmHg, respectively. A progression on Humphrey Field Analyzer was seen in 11% of POAG and PACG eyes at a mean IOP of 13.50 ± 5.07 and 13.09 ± 3.95 mmHg, respectively. Fifteen percent of primary congenital glaucomas (PCGs) showed a glaucomatous VF defect after 10 years. In secondary glaucoma eyes, the mean IOP at last follow-up visit was 12.38 ± 3.74 mmHg, with progression noted in 7.69% of eyes.
  
  
  CONCLUSIONS
  This study provides evidence that routine delivery of care can provide well controlled IOP in glaucomas, both primary and secondary, and the VF stabilized in about 90% of patients over a period of 10 years, with the currently available glaucoma medications and trabeculectomy.
authors.affiliation: Department of Ophthalmology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Ramanjit
authors.initials: R
authors.lastname: Sihota
authors.affiliation: Department of Ophthalmology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Neha
authors.initials: N
authors.lastname: Midha
authors.affiliation: Department of Ophthalmology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Harathy
authors.initials: H
authors.lastname: Selvan
authors.affiliation: Department of Ophthalmology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Talvir
authors.initials: T
authors.lastname: Sidhu
authors.affiliation: Department of Ophthalmology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Deepa R
authors.initials: DR
authors.lastname: Swamy
authors.affiliation: Department of Ophthalmology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Ajay
authors.initials: A
authors.lastname: Sharma
authors.affiliation: Department of Ophthalmology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Amisha
authors.initials: A
authors.lastname: Gupta
authors.affiliation: Department of Ophthalmology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Viney
authors.initials: V
authors.lastname: Gupta
authors.affiliation: Department of Ophthalmology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Tanuj
authors.initials: T
authors.lastname: Dada
authors.affiliation: Department of Ophthalmology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Sunil
authors.initials: S
authors.lastname: Chaudhary
mesh_terms: D000328:Adult; D000368:Aged; D000959:Antihypertensive Agents / Q000627:therapeutic use*; D003430:Cross-Sectional Studies; D019468:Disease Management; D018450:Disease Progression; D005260:Female; D018463:Filtering Surgery / Q000379:methods*; D005500:Follow-Up Studies; D005544:Forecasting; D005901:Glaucoma / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D007429:Intraocular Pressure; D008297:Male; D008875:Middle Aged; D010045:Outpatients; D011379:Prognosis; D012189:Retrospective Studies; D014792:Visual Acuity
chemical_list: D000959:Antihypertensive Agents