Abstract:
Purpose:To analyze applications for blindness certificates to find causes of visual impairment (VI), handicap, and blindness in a tertiary hospital of Bihar. Methods:Applications for blindness certificates were analyzed over a two-year period. The main cause of blindness, visual handicap, and VI in these applications was ascertained by age group and etiology. VI disability percentages and definitions proposed by Governmen of India (category 0-4; 20-100%) were used to categorize and give percentage to all applicants. Results were compared with data from studies on blindness certificates and population based studies. Results:In total, 203 applicants were reviewed. Mean age was 23.5 ± 7.9 years. Overall, most common cause of visual handicap (40-100% impairment) and blindness (75-100% impairment) was macular pathology (P <.05), while most common cause of overall VI (20-100% impairment) was amblyopia. In age group 0-15 years, most common causes of blindness/visual handicap were congenital globe and hereditary retinal or optic nerve disorders (P = 0.016). In age group 16-30 years, macular pathology was the most common cause of visual handicap [P = 0.007], while amblyopia was the most common cause of VI [P = 0.00]. Between 31 and 45 years of age group, corneal scar in one eye was the most common cause of VI, while macular scar in both eyes was the most common cause of visual handicap. Glaucoma and diabetic retinopathy were the most common causes of blindness/visual handicap between 46 and 65 years and above 65 years of age, respectively. Data about causes of VI such as amblyopia, complicated cataract surgery, and one eyed blindness could not be ascertained by analyzing blindness certificate alone. Conclusion:Data from applications for blindness certificates provide valuable information regarding different causes of VI that might otherwise not be eligible for blindness certification and provide an insight into the overall trends in disease profile and service delivery.
journal_name
Indian J Ophthalmoljournal_title
Indian journal of ophthalmologyauthors
Ambastha A,Kusumesh R,Sinha S,Sinha BP,Bhasker Gdoi
10.4103/ijo.IJO_837_18subject
Has Abstractpub_date
2019-02-01 00:00:00pages
204-208issue
2eissn
0301-4738issn
1998-3689pii
IndianJOphthalmol_2019_67_2_204_250685journal_volume
67pub_type
杂志文章abstract::Glaucoma is a neurodegenerative disease characterized by loss of retinal ganglion cells and their axons. Recent evidence suggests that intraocular pressure (IOP) is only one of the many risk factors for this disease. Current treatment options for this disease have been limited to the reduction of IOP; however, it is c...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章,评审
doi:10.4103/0301-4738.73700
更新日期:2011-01-01 00:00:00
abstract:UNLABELLED:The authors here describe manual small incision cataract surgery (MSICS) by using topical anesthesia with intracameral 0.5% lignocaine, which eliminates the hazards of local anesthesia, cuts down cost and time taken for the administration of local anesthesia. AIMS:To evaluate the patients' and surgeons' exp...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.44488
更新日期:2009-01-01 00:00:00
abstract:: ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_469_18
更新日期:2018-11-01 00:00:00
abstract:Purpose:To analyze the impact of ophthalmic webinars on the resident's learning experience during the COVID-19 pandemic (CP). Methods:This cross-sectional nationwide study was carried out for 1 month during CP and included a total of 382 ophthalmic residents. A questionnaire was sent through various social media platf...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_2279_20
更新日期:2021-01-01 00:00:00
abstract::Wet labs are an extremely important training tool, especially in times of a global COVID-19 pandemic, where surgical training can be minimal. They help the trainee learn and practice in a risk-free environment, without an imminent of a complication or failure, also allowing them the chance to execute the steps of a su...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_3298_20
更新日期:2021-02-01 00:00:00
abstract:PURPOSE:Clinical comparison of intraocular pressure (IOP) measured with the Goldmann applanation tonometer (GAT), the ProTon tonometer (PT), and the Schiotz tonometer (ST), in normal eyes, eyes with scarred corneas and postkeratoplasty eyes. MATERIAL AND METHODS:The IOP readings with GAT, PT, and ST were compared in 1...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:2000-03-01 00:00:00
abstract::1. The largest number of VEP abnormalities were found in check size 16 and alterate 1.88 cycles/sec. 2. With check size 32 and alt/sec. 1.88. (a) Delayed latency (BA) was found in 18.2% eyes without field defect (statistically nearly significant). (b) Delayed latency (BA) was found in 38.5% eyes with field defect (sta...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:1987-01-01 00:00:00
abstract::We report ankyloblepharon filiforme adnatum (AFA) along with associated skin lesions in a 7-day-old child from South India. It could be a variant of the well described ankyloblepharon-ectodermal defects-cleft lip and palate syndrome also called Hay-Wells syndrome wherein AFA, skin lesions, and clefting are characteris...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.181741
更新日期:2016-03-01 00:00:00
abstract::We present the clinical profile of biopsy and immunohistochemistry-proven ocular adnexal lymphomas in the Northeast Indian population. Nineteen patients between October 2004 and June 2006 with ocular adnexal lymphoma were analyzed retrospectively. Histopathological classification was done according to international wo...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.39124
更新日期:2008-03-01 00:00:00
abstract::Descemet's membrane detachment is a condition with a wide range of etiologies. The most common cause is a localized detachment occurring after cataract surgery. We report a case of vancomycin injection-induced Descemet's membrane detachment as a complication following a routine cataract surgery and its management. ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.40368
更新日期:2008-05-01 00:00:00
abstract:Purpose:To objectively evaluate surgically induced astigmatism (SIA) after phacotrabeculectomy using keratometry and topography and to compare the magnitude of SIA and the refractive outcomes of single-site and twin-site phacotrabeculectomies. Methods:Forty prospective subjects were enrolled in the study and were rand...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_588_19
更新日期:2020-04-01 00:00:00
abstract::Intracapsular cataract extraction is still the most common type of operation performed in India, especially in eye camps, and most of these are done without magnification. To assess the surgical outcome of intracapsular cataract surgery in a rural hospital with various magnifying systems, 121 consecutive eyes (121 pat...
journal_title:Indian journal of ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1996-09-01 00:00:00
abstract:Purpose:Fifteen years after the publication of the Ophthalmic Clinical Evaluation Exercise (OCEX), it was deemed necessary to review and revise it, and to validate it for an international audience of ophthalmologists. This study to revise the OCEX and validate it for international use. Methods:The OCEX rubric was chan...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_154_20
更新日期:2021-01-01 00:00:00
abstract:: ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_1273_18
更新日期:2019-03-01 00:00:00
abstract::We report a case of progressive congenital retinoschis is where the schisis cavity collapsed following argon laser photocoagulation. Despite reports to the contrary, we feel that in the absence of significant vitreous or inner layer traction, photocoagulation applied as light burns in the schisis cavity may be benefic...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:2001-12-01 00:00:00
abstract::Choroidal osteoma is a usually unilateral benign tumor of the choroid composed of mature bone. Optical coherence tomography (OCT) has been used to image osteoma for several years. With the advent of enhanced depth imaging (EDI) feature of spectral-domain OCT (SD-OCT), better visualization of the morphology of choroida...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.159887
更新日期:2015-05-01 00:00:00
abstract:Purpose:The effectiveness of Accredited Social Health Activists (ASHAs) with and without monetary incentive in uptake of diabetic retinopathy (DR) screening at community health center (CHC) was compared in South Gujarat, India. Methods:In this non-randomized controlled trial, ASHAs were incentivized to refer people wi...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_2118_19
更新日期:2020-02-01 00:00:00
abstract::We report an infant with an early-onset Horner syndrome and normal urinary catecholamine levels. Further investigations with Nuclear medicine imaging with123I-MIBG (meta-iodo benzyl-guanidine) confirmed a right thoracic inlet mass consistent with a neuroblastoma, a tumor of neural crest origin. The authors emphasize t...
journal_title:Indian journal of ophthalmology
pub_type:
doi:10.4103/ijo.IJO_1603_20
更新日期:2020-11-01 00:00:00
abstract:Purpose:The study aimed to investigate the changes in choroidal thickness (CT), retinal nerve fiber layer thickness (RNFL), and visual field parameters in morbidly obese patients following bariatric surgery. Methods:The study included 40 morbidly obese patients with body mass indexes (BMI) ≥40 who had undergone bariat...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_295_20
更新日期:2020-12-14 00:00:00
abstract::Thirty-three eyes of 33 patients were prospectively evaluated to study the short term efficacy, safety, and overall surgical outcome of initial trabeculectomy for primary glaucomas with adjunctive intraoperative or postoperative 5-Fluorouracil (5-FU) use. Twelve eyes serving as controls underwent trabeculectomy withou...
journal_title:Indian journal of ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1997-09-01 00:00:00
abstract:AIM:To compare the surgical outcome of adjustable with the conventional recession in patients with horizontal comitant strabismus. PATIENTS AND METHODS:A prospective comparative nonrandomized interventional pilot study was performed on patients with horizontal comitant strabismus. Fifty-four patients (27 in each group...
journal_title:Indian journal of ophthalmology
pub_type: 临床试验,杂志文章
doi:10.4103/0301-4738.167117
更新日期:2015-07-01 00:00:00
abstract::Mass lesions arising from the anterior segment in children involving the iris and ciliary body can be of myogenic, neurogenic, or hematogenic/vascular origin. These include nevi, melanomas, adenoma, adenocarcinoma, cysts, metastatic tumours among others. Multiple iris mass lesions due to tuberculosis in children are r...
journal_title:Indian journal of ophthalmology
pub_type:
doi:10.4103/ijo.IJO_852_20
更新日期:2020-09-01 00:00:00
abstract::The case report incorporates a Fourier-domain optical coherence tomography (OCT) examination for demonstration of the existence of pre-Descemet's layer (PDL; Dua's layer) overlying a descemetocele and demonstrates predescemetocele as a separate clinical entity. The prospective analysis was done in two cases that had d...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_492_17
更新日期:2017-11-01 00:00:00
abstract:Purpose:To determine the changes in central corneal thickness (CCT) during the menstrual cycle in Indian women. Methods:A prospective observational clinical study at a tertiary care center between December 2015 and December 2018. One hundred and twenty sixty women between 18 and 45 years were included. The CCT was mea...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_1207_20
更新日期:2020-12-01 00:00:00
abstract::We report a case series of patients who developed post-laser-assisted in situ keratomileusis (LASIK) ectasia or had a progression of keractesia during pregnancy. We reviewed the medical records of 12 patients (20 eyes) who had reported deterioration of vision during their pregnancy and were diagnosed with keractesia. ...
journal_title:Indian journal of ophthalmology
pub_type:
doi:10.4103/ijo.IJO_1508_20
更新日期:2020-12-01 00:00:00
abstract::Amyloid is an eosinophilic, amorphous protein that has been reported to deposit in virtually any tissue or organ and when extensive, may attain tumourous proportions. We present a rare case where both the upper and lower palpebral conjunctiva were affected by amyloid deposition. ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:2000-03-01 00:00:00
abstract::A 75-year-old man presented to us with sudden onset of profound vision loss in his right eye and was identified as suffering from an ophthalmic artery occlusion. Apart from the retinal whitening and box-carring of the retinal arteries, there were characteristic triangular patches of retinal whitening in the midperiphe...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_42_17
更新日期:2017-10-01 00:00:00
abstract::Aberrant regeneration of the third nerve following its palsy is commonly seen after trauma and compressive lesions. This phenomenon is thought to result due to misdirection of the regenerating axons. Surgical management is a great challenge in the third nerve palsy owing to multiple muscle involvement and is often acc...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_320_17
更新日期:2017-10-01 00:00:00
abstract::Postoperative endophthalmitis is a serious, vision-threatening complication of intraocular surgery. Better instrumentation, surgical techniques, prophylactic antibiotics and better understanding of asepsis have significantly reduced the incidence of this complication. Postoperative endophthalmitis may occur as an isol...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章,评审
doi:
更新日期:2001-03-01 00:00:00
abstract:Purpose:To comparatively analyze the structural and functional tests used in the diagnosis and follow-up of glaucoma. Methods:Eighty eyes of 40 patients with primary open angle glaucoma (POAG) and 46 eyes of 23 healthy individuals were included in the study. Transient pattern electroretinography (PERG), steady-state P...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_921_19
更新日期:2020-05-01 00:00:00