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Kavitha V, Gangrade AK, Heralgi MM, Haragoppa S. Ocular abnormalities in children with developmental delay. Indian J Ophthalmol 2023; 71:3328-3334. [PMID: 37787230 PMCID: PMC10683688 DOI: 10.4103/ijo.ijo_3358_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 07/01/2023] [Accepted: 07/03/2023] [Indexed: 10/04/2023] Open
Abstract
Purpose To describe the presence of ocular abnormalities in children with developmental delay (DD) and compare with normal children; to analyze associated risk factors, systemic problems, and the possible treatment that can be delivered. Methods This was a cross sectional, observational study. We included children between one and 18 years, diagnosed as developmental delay in DD group, and next immediate age- and sex-matched children without developmental delay on the same day or during the same period in the control group. Detailed history and neuroimaging findings were noted. Uncorrected visual acuity, best-corrected visual acuity for distance and near, cycloplegic refraction, anterior, and posterior segment examination was carried out. Various ocular problems, delayed visual maturation (DVM), and cortical visual impairment (CVI) were diagnosed based on examination. Data were analyzed statistically, and P value <0.05 was considered as statistically significant. Results Ninety-four children were included in each group. Mean age was 4.97 ± 3.84 years, and 64.89% were males. In DD group: Most common abnormal neuroimaging finding was gliotic changes; systemic associations: 39 children; 83 children had ocular problems: refractive error-70, strabismus-39, cataract-five, amblyopia-16; DVM-13; CVI-13 children; glasses and vision stimulation were advised in 39 and 65 children, respectively; whereas, in control group: refractive error-36, strabismus-15, cataract-two; amblyopia-20 children. Conclusion 88.29% of developmental delay children had ocular abnormalities, commonest was refractive error (74.47%); these values were higher than in control group; common risk factors were low birthweight and consanguineous marriage; epilepsy was the most common systemic association.
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Affiliation(s)
- V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Aashish K Gangrade
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Cornea and Refractive Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Sneha Haragoppa
- Department of Pediatric Ophthalmology, Dr. Sneha Eye Care Centre, Belagavi, Karnataka, India
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Kavitha V, Mooss VS, Ravishankar HN, Heralgi MM, Puliappadamb HM. Analysis of orbitofacial anthropometry in children with pseudostrabismus. Oman J Ophthalmol 2023; 16:516-523. [PMID: 38059076 PMCID: PMC10697275 DOI: 10.4103/ojo.ojo_326_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 08/18/2023] [Accepted: 08/25/2023] [Indexed: 12/08/2023] Open
Abstract
AIM The aim of the study was to analyze orbitofacial anthropometric parameters such as inner and outer canthal distances (ICD and OCD), palpebral fissure length (PFL), interpupillary distance (IPD), and canthal index (CI) in children with pseudostrabismus and to compare the measured IPD (mIPD) with calculated IPD (cIPD). MATERIALS AND METHODS This was a prospective study of sixty children (6 months-18 years) with pseudostrabismus. ICD, OCD, PFL, and IPD were measured by digital Vernier caliper. The formula used was cIPD: 0.21+0.24 ICD+0.58°CD for males and 1.4+0.31 ICD+0.41°CD for females. Values measured by caliper were compared with that calculated by the formula. The formula used was CI: ICD × 100/OCD. Data were analyzed statistically. RESULTS The mean age was 6.66 ± 3.57 years. Telecanthus was the most common finding (55%). The mean ICD and OCD in males were 30.89 ± 3.33 mm and 87.96 ± 8.09 mm and in females were 30.91 ± 3.05 and 86.22 ± 6.81 mm, respectively. The mean right eye PFL in males was 28.53 ± 2.63 mm and in females was 27.66 ± 2.22 mm and left eye PFL in males was 28.53 mm ± 2.63 and in females was 27.66 ± 2.22 mm. CI in males was 35.10 ± 1.65 and in females was 35.84 ± 1.71. Mean mIPD and cIPD: male - 55.37 ± 4.75 mm and 58.56 ± 5.34 mm, female - 53.32 ± 4.74 mm and 46.26 ± 3.71 mm. A good agreement was found between mIPD and cIPD. CONCLUSION This study helps in documenting the anthropometric pattern of the orbitofacial parameters in children with pseudostrabismus which can act as reference data. This helps in the management of orbitofacial, craniofacial syndromes/deformities and lid reconstructive surgeries in retaining ethnical features and obtaining better function. In children's spectacle frame 1 and lens making, where measuring IPD is difficult, cIPD can be a simple alternative.
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Affiliation(s)
- V. Kavitha
- Department of Pediatric Ophthalmology and Strabismus, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - Vidya S. Mooss
- Department of General Ophthalmology, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - H. N. Ravishankar
- Department of Vitreoretina, Sankara Eye Hospital, Shimoga, Karnataka, India
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Venkatachalam K, Heralgi MM. Regional eye care survey: An essential prerequisite for an overall betterment of eye care services. Indian J Ophthalmol 2023; 71:2282. [PMID: 37202973 PMCID: PMC10391444 DOI: 10.4103/ijo.ijo_3296_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023] Open
Affiliation(s)
- Kavitha Venkatachalam
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Cornea and Refractive Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Heralgi MM, Kavitha V, Roopsree BV. Commentary: Protecting the protector. Indian J Ophthalmol 2023; 71:1037. [PMID: 36872738 DOI: 10.4103/ijo.ijo_2524_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023] Open
Affiliation(s)
- Mallikarjun M Heralgi
- Cornea and Refractive Surgery, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - B V Roopsree
- Department of Cornea and Refractive Surgery, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Gangrade AK, Kavitha V, Heralgi MM. Outcome of superior manual small-incision cataract surgery in pediatric age group - A five year retrospective study at a tertiary eye hospital in Karnataka. Indian J Ophthalmol 2022; 70:3888-3892. [PMID: 36308121 PMCID: PMC9907287 DOI: 10.4103/ijo.ijo_1615_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Purpose To analyze intraoperative difficulties and visual and surgical outcomes following pediatric cataract surgery. Methods This five-year retrospective study (2014-2019) included 138 eyes (85 children) with cataract aged between 12 months and 18 years (either sex). All children had undergone best-corrected visual acuity (BCVA), anterior and posterior segment evaluation, intraocular lens (IOL) power calculation, superior manual-small-incision cataract surgery (MSICS) with or without posterior capsulotomy/anterior vitrectomy and IOL implantation under general or local anesthesia, visual rehabilitation, and had been followed up for a minimum period of 12 months. Results The mean age was 111.27 ± 4.84 months. Preoperative BCVA distance: 113 (81.88%)eyes had BCVA < 6/60; near BCVA: 114 (82.6%) eyes had ≤N36. At last postoperative follow-up (mean: 20.98 ± 13.08 months): distant BCVA- ≥6/60 had been recorded in 120 (86.96%) eyes; near BCVA- >N36 in 123 (89.13%) eyes. Improvement in BCVA was statistically significant. Intraoperative scleral tunnel difficulties were seen in three eyes (thin flap in two, and buttonhole in one eye); in the majority of the eyes 113 (81.88%), IOL was placed in the bag. Twenty eyes had early postoperative inflammation. At last follow-up: posterior capsular opacity was recorded in six eyes, IOL decenteration in two eyes, secondary glaucoma in six eyes, and severe amblyopia in 36 (26.09%) eyes. The mean myopic shift was - 1.11 ± 0.89 D and was statistically significant. Conclusion Superior MSICS as a treatment for pediatric cataract has minimal intraoperative complications and satisfactory visual and surgical outcomes.
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Affiliation(s)
| | - V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Shimoga, Karnataka, India,Correspondence to: Dr. Kavitha V, Department of Paediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga - 577 202, Karnataka, India. E-mail:
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Mooss VS, Kavitha V, Ravishankar HN, Heralgi MM, Aafreen S. Presence and development of strabismus in children with telecanthus, epicanthus and hypertelorism. Indian J Ophthalmol 2022; 70:3618-3624. [PMID: 36190058 PMCID: PMC9789851 DOI: 10.4103/ijo.ijo_776_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Purpose To study the presence and development of strabismus in children with telecanthus, epicanthus, and hypertelorism. Methods This is a prospective, longitudinal, and observational study. Sixty children aged between 6 months and 18 years with telecanthus, epicanthus, and hypertelorism in isolation or in combination were recruited. A detailed analysis of the history, determination of best corrected visual acuity, complete evaluation of strabismus, and ocular examination were carried out. The presence of telecanthus, epicanthus, and hypertelorism and associated strabismus, if any, was noted. All children were followed up for a minimum and maximum period of 12 and 18 months, respectively, to analyze the strabismus (previously present) and for detection of strabismus in those who did not have. The data were analyzed descriptively with mean and standard deviation. Chi square test and Fishers exact test were used to analyze the data between the groups. A P value less than 0.05 was considered to be statistically significant. Results Telecanthus was the most common lid feature (55%). At baseline, ten (16.66%) children had strabismus (six: esotropia; four: exotropia). Two (3.33%) children underwent surgery. One child developed exotropia at the third follow-up (18 months). At the end of the study, 11 (18.33%) children had strabismus. No significant association was seen between lid characteristics and the type of strabismus. Conclusion Children with telecanthus, epicanthus, and hypertelorism in isolation or in combination may or may not have associated strabismus. These features can pose difficulty in strabismus diagnosis, which mandates a careful examination, especially in younger age groups and small-angle strabismus. On the other hand, children without strabismus need longer follow-up to detect the development of strabismus and to initiate further management at the earliest.
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Affiliation(s)
- Vidya S Mooss
- Department of General Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India,Correspondence to: Dr. Kavitha V, Consultant, Department of Paediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga – 577 202, Karnataka, India. E-mail:
| | - H N Ravishankar
- Department of Vitreoretina, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Cornea Refractive Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Saba Aafreen
- Department of General Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Kavitha V, Heralgi MM. Commentary: Analyzing prevalence and risk factors of cataract: Its importance and effort. Indian J Ophthalmol 2022; 70:1605. [PMID: 35502035 PMCID: PMC9333019 DOI: 10.4103/ijo.ijo_467_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Consultant, Cornea and Refractive Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Kavitha V, Heralgi MM, Aafreen S. Analysis of postoperative visual and surgical outcome following surgery for absorbed cataract in pediatric age group and the intraoperative difficulties. Indian J Ophthalmol 2022; 70:788-793. [PMID: 35225515 PMCID: PMC9114569 DOI: 10.4103/ijo.ijo_1091_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
PURPOSE To analyze the postoperative visual and surgical outcomes following surgery for pediatric-absorbed cataracts and intraoperative difficulties. METHODS This prospective longitudinal study included 43 eyes (30 children) with absorbed cataracts aged between 6 months and 18 years (either sex). All children underwent best-corrected visual acuity (BCVA), anterior and posterior segment evaluation, rubella titer estimation, intraocular lens (IOL) power calculation, superior small incision cataract surgery with or without posterior capsulotomy/anterior vitrectomy/IOL implantation under general anesthesia, visual rehabilitation, and were followed up for 1 year. RESULTS The mean age was 7.89 ± 4.84 years. Preoperative BCVA distance: 39 eyes had either perception of light (PL) or counting finger close to face (CFCF); near BCVA: all eyes had either PL or N36. Postoperative (12 months) distant BCVA: a majority of the eyes (27) had 6/60-1/60, 11 eyes had 6/18-6/36; near: N18 in 19 eyes, N6 in 7 eyes. Anterior continuous curvilinear capsulorrhexis (ACCC) was possible in eight eyes. Cortical aspiration was difficult in 16 eyes (peripheral calcified ring). A majority (32 eyes) underwent in the sulcus implantation (in-the-bag: eight eyes); two eyes: no IOL, one eye: secondary IOL. Eleven eyes had early postoperative inflammation. At 12 months, one eye underwent membranectomy for visual axis opacification and 38 eyes had well-centered IOLs. CONCLUSION Surgery in absorbed cataracts is challenging because of the anatomic disorganization of the absorbed lens. By adopting appropriate surgical methods and good visual rehabilitation, one can achieve satisfactory surgical and visual outcomes, highlighting the need for surgical intervention.
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Affiliation(s)
- V Kavitha
- Department of Paediatric Ophthalmology, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Paediatric Ophthalmology, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - Saba Aafreen
- Department of Paediatric Ophthalmology, Sankara Eye Hospital, Shimoga, Karnataka, India
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Suryakanth S, Shankar HNR, Heralgi MM, Sagar P, Kavitha V, Mahesha S, Babu NS, Tekade P. A study of effect of hemodialysis on macular thickness in patients with end-stage renal disease. Taiwan J Ophthalmol 2021; 11:367-371. [PMID: 35070665 PMCID: PMC8757532 DOI: 10.4103/tjo.tjo_86_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 11/25/2020] [Indexed: 11/25/2022] Open
Abstract
PURPOSE: The purpose was to study the effect of hemodialysis (HD) on macular thickness in patients with diabetic retinopathy (DR) and end-stage renal disease. MATERIALS AND METHODS: In this prospective observational study, patients undergoing HD for diabetic nephropathy were recruited. None of the patients received treatment for DR per se during the study duration. Patients underwent ocular examination and optical coherence tomography before HD and were followed up on day 3 and day 30. At each visit, central subfield macular thickness (CSMT) and total macular volume (TMV) were measured and compared with baseline values using analysis of variance and post hoc test (Wilcoxon's matched-pairs signed-rank test). RESULTS: Thirty-one eyes of 19 patients were recruited in the study. The mean CSMT decreased from baseline value of 278.93 ± 45.01 μ to 239.81 ± 40.54 μ at the end of 30 days (P < 0.005). The mean TMV decreased from baseline value of 8.14 ± 0.68 mm3 to 7.80 ± 0.63 mm3 on day 30 (P < 0.005). CONCLUSION: There was a statistically significant reduction in CSMT and TMV after HD at 30 days as compared to baseline values. HD alone results in reduction of macular thickness over short term.
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Affiliation(s)
- Shwetha Suryakanth
- Department of Vitreo-Retina, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - H N Ravi Shankar
- Department of Vitreo-Retina, Sankara Eye Hospital, Shimoga, Karnataka, India
| | | | - Pradeep Sagar
- Department of Vitreo-Retina, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - V Kavitha
- Pediatric Ophthalmology and Strabismus, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - S Mahesha
- Cataract and Trauma, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - N Suresh Babu
- Department of Vitreo-Retina, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - Pradeep Tekade
- Department of Vitreo-Retina, Sankara Eye Hospital, Shimoga, Karnataka, India
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Kavitha V, Heralgi MM, Gangrade AK. Commentary: Understanding irreversible blindness - The need of the hour; Reversing it - The need of the future! Indian J Ophthalmol 2021; 69:2636-2637. [PMID: 34571603 PMCID: PMC8597499 DOI: 10.4103/ijo.ijo_1224_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- V Kavitha
- Department of Paediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Cornea and Refractive Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Aashish Kumar Gangrade
- Department of Paedaitric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Kavitha V, Heralgi MM. Analysis of regular screening of children in schools for the blind - Its importance! Indian J Ophthalmol 2021; 69:2540. [PMID: 34427265 PMCID: PMC8544072 DOI: 10.4103/ijo.ijo_1836_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- V Kavitha
- Department of Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Cornea and Refractive Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Kavitha V, Heralgi MM. Commentary: Blindness, schools for the blind: Our scenario! Indian J Ophthalmol 2021; 69:2033. [PMID: 34304172 PMCID: PMC8482897 DOI: 10.4103/ijo.ijo_1771_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Cornea and Refractive Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Kavitha V, Heralgi MM, Aafreen S. Comparison of posterior corneal elevation in children with and without vernal keratoconjunctivitis using a new tomographer. Indian J Ophthalmol 2021; 69:2060-2063. [PMID: 34304178 PMCID: PMC8482881 DOI: 10.4103/ijo.ijo_35_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Purpose: To assess the posterior corneal elevation (PCE) in children with vernal keratoconjunctivitis (VKC) and compare the same with that of age and gender-matched normal children. Methods: This was a case control study. We included 110 children attending the Pediatric ophthalmology outpatient department of a tertiary eye care center in South India between September 2019 and June 2020. Fifty-five children with VKC and 55 normal age and gender-matched children were examined by Sirius tomographer/topographer (CSO, Italy) to determine the PCE, thinnest corneal thickness (TCT), simulated K (Sim K), keratoconus front (KVf) and keratoconus vertex back (KVb). The parameters were compared between the two groups. Results: A total of 220 eyes of 110 children were examined. The mean age in both groups was 10.44 ± 3.28 years, each group included 44 males and 11 females. There was no statistically significant difference in TCT and Sim K between the two groups. The mean PCE was 18.8 ± 8.4 μm in VKC group and 11.7 ± 3.9 μm in control group (P < 0.001). Both KVf and KVb were significantly higher in VKC group when compared to the control group. Conclusion: Children with VKC have significantly higher PCE as measured by Sirius tomographer, and hence, all VKC children should be screened for development of KC and the Sirius tomographer may be an appropriate tool for the same.
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Affiliation(s)
- V Kavitha
- Sankara Eye Hospital, Shimoga, Karnataka, India
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Kavitha V, Mahesha S, Narendran BS, Heralgi MM. Ocular biometric measurements and optical coherence tomography parameters in children with refractive errors and emmetropia. Indian J Ophthalmol 2021; 69:290-295. [PMID: 33463576 PMCID: PMC7933838 DOI: 10.4103/ijo.ijo_385_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Purpose: The aim of this study was to estimate and compare the differences in ocular biometric measurements (OBMs), central macular thickness (CMT), and retinal nerve fiber layer thickness (RNFLT) between children with refractive errors and those with emmetropia. Methods: A cross-sectional observational study of 205 children (334 eyes) aged between six and 18 years consisting of four groups (emmetropia, hypermetropia, myopia, and astigmatism) was carried out. Best-corrected visual acuity (BCVA), a detailed ocular examination, OBMs, spectral-domain optical coherence tomography (SD OCT) for RNFLT and CMT in both eyes were evaluated for each child. Results: Mean age of 205 children was 12.4 ± 3.2 years. 55.6% (n = 114) were girls and 44.4% (n = 91) were boys. There was a significant difference between the four groups for the parameters spherical equivalent (SE), keratometer readings K1and K2, axial length (AL), anterior chamber depth (ACD), vitreous chamber depth (VCD) and lens thickness (LT) (P < 0.0001). The mean central corneal thickness (CCT) was not significantly different between the four groups (P = 0.076). The mean RNFLT was thinner in the myopic group compared with the emmetropic group (P = 0.0048) There was no significant difference in the mean CMT across the four groups (P = 0.458). Conclusion: The data obtained are helpful in providing the normative as well as a comparative database on OBMs, RNFLT and CMT of the pediatric population. This also facilitates evaluation of RNFLT and CMT measurements in children with amblyopia, optic neuropathies, glaucoma, macular and retinal diseases.
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Affiliation(s)
- V Kavitha
- Department of Pediatric Ophthalmology, Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - S Mahesha
- Department of Trauma and Cataract, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - B S Narendran
- Sankara Eye Hospital, Krishnan Kovil, Virudhnagar, Tamil Nadu, India
| | - Mallikarjun M Heralgi
- Department of Cornea and Refractive Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Kavitha V, Heralgi MM, Geetha H. Commentary: Human resource in school screening: Right enrollment and appropriate training: An important prerequisite. Indian J Ophthalmol 2021; 69:775. [PMID: 33595526 PMCID: PMC7942084 DOI: 10.4103/ijo.ijo_1970_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Cornea and Refractive Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - H Geetha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Kavitha V, Heralgi MM, Rani JS. Commentary: Photo screeners: The present and future of preschool screening. Indian J Ophthalmol 2021; 69:776. [PMID: 33595527 PMCID: PMC7942093 DOI: 10.4103/ijo.ijo_1858_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Cornea and Refractive Services, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - J Shilpa Rani
- Department of Optometry, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Affiliation(s)
- V Kavitha
- Sankara Eye Hospital, Department of Pediatric Ophthalmology, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Sankara Eye Hospital, Department of Cornea and Refractive Services, Shimoga, Karnataka, India
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Heralgi MM, Kavitha V, Dwivedi M, Preethi V, Roopasree BV, Rajashekar J, Deokar A. Study of change in contrast sensitivity in relation to depth of ablation after wavefront optimized myopic laser-assisted in situ keratomileusis. Indian J Ophthalmol 2020; 68:2975-2980. [PMID: 33229680 PMCID: PMC7856953 DOI: 10.4103/ijo.ijo_1399_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Purpose: The aim of this work was to study the change in contrast sensitivity (CS) in relation to depth of stromal ablation after wavefront-optimized (WFO) myopic laser in situ keratomileusis (LASIK). Methods: This was as prospective, longitudinal, comparative study. The study participants were divided into two groups: Group 1 ≤50 μ ablation depth; 60 eyes and group 2 >50 μ ablation depth; 60 eyes. All underwent WFO LASIK. Uncorrected and corrected distance visual acuity (UDVA and CDVA) and CS were measured preoperatively and postoperatively at 1 week, 2 weeks, and 2 and 6 months. Two-way repeated-measures analysis of variance (ANOVA), Unpaired t test and one-way repeated measures ANOVA were used to test differences across time periods within each treatment group. A value of P < 0.05 was considered as statistically significant. Results: The mean ablation depths in groups 1 and 2 were 39.30 μ ± 7.22 μ and 69.90 μ ± 12.09 μ, respectively; the maximum depth was 94.62 μ. In group 1, the preoperative mean CS was 1.91 ± 0.07, which improved postoperatively at 1 week (1.93 ± 0.06) and remained stable in subsequent follow-ups (1.94 ± 0.05). In group 2, the mean CS preoperatively was 1.87 ± 0.12, which postoperatively at 1 week and 6 months were 1.93 ± 0.07 and 1.94 ± 0.03, respectively (P < 0.05). Between the groups, preoperative CS was significantly different (P = 0.04), but the change in CS post-LASIK was insignificant (P > 0.05). Conclusion: There was a significant improvement in CS after WFO myopic LASIK in all patients irrespective of ablation depth (up to 94.62 μ).
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Affiliation(s)
- Mallikarjun M Heralgi
- Cornea and Refractive Surgery Department, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - Manisha Dwivedi
- Cornea and Refractive Surgery Department, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - V Preethi
- Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - B V Roopasree
- Cornea and Refractive Surgery Department, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - J Rajashekar
- Cornea and Refractive Surgery Department, Sankara Eye Hospital, Shimoga, Karnataka, India
| | - Ankit Deokar
- Cornea and Refractive Surgery Department, Sankara Eye Hospital, Shimoga, Karnataka, India
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Kavitha V, Heralgi MM, Harishkumar PD, Harogoppa S, Shivaswamy HM, Geetha H. Analysis of macular, foveal, and retinal nerve fiber layer thickness in children with unilateral anisometropic amblyopia and their changes following occlusion therapy. Indian J Ophthalmol 2019; 67:1016-1022. [PMID: 31238399 PMCID: PMC6611253 DOI: 10.4103/ijo.ijo_1438_18] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Purpose: To analyze macular thickness (MT), foveal thickness (FT), and retinal nerve fibre layer thickness (RNFLT) in children with unilateral anisometropic amblyopia and their changes following occlusion therapy. Methods: A prospective, longitudinal, and comparative study of 60 children aged between 5 and 18 years consisted of two groups, group 1: 30 children with unilateral anisometropic amblyopia; group 2: 30 normal children. Best corrected visual acuity (BCVA), a detailed ocular examination, spectral domain optical coherence tomography for MT, FT, and RNFLT in both eyes were done at visit one (baseline) and every 3 months for a year following occlusion therapy (initiated one month after first visit) in group 1. Results: Mean BCVA, MT, FT, and RNFLT in amblyopic eyes at first visit were 0.63 ± 0.405, 286.9 ± 6.522 μm, 195.90 ± 8.462 μm, and 100.87 ± 6.240 μm, respectively and at last visit after occlusion therapy were 0.50 ± 0.318, 248.9 ± 11.681 μm, 169.47 ± 10.941 μm, and 99.43 ± 5.722 μm, respectively. At first visit, mean BCVA, MT, FT, and RNFLT in nonamblyopic eyes (group 1) were 0 ± 0, 240 ± 10.447 μm, 159.27 ± 9.285 μm, 98.63 ± 4.723 μm and in normal eyes (group 2: average of right and left eyes) were 0 ± 0, 239.8 ± 4.294 μm, 143.6 ± 4.61 μm, 100.5 ± 2.895 μm, respectively. Conclusion: MT and FT, which were more in amblyopic eyes as compared to normal fellow eyes and group 2, decreased with improvement in BCVA after occlusion therapy. However, there was no difference in RNFLT between amblyopic eyes and normal fellow eyes and group 2 before and after occlusion therapy.
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Affiliation(s)
- V Kavitha
- Consultant, Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Consultant, Department of Cornea and Refractive Services Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | | | - Sneha Harogoppa
- Fellow in Paediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - H M Shivaswamy
- Optometrist, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - H Geetha
- School Screening Project Coordinator, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Kavitha V, Balasubramanian P, Heralgi MM. Iris-claw versus posterior chamber fixation intraocular lens implantation in pediatric traumatic cataract. Taiwan J Ophthalmol 2016; 6:69-74. [PMID: 29018714 PMCID: PMC5602692 DOI: 10.1016/j.tjo.2016.04.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 03/18/2016] [Accepted: 04/01/2016] [Indexed: 12/01/2022] Open
Abstract
Aim: This study aims to compare visual outcomes and complications of iris-fixated (claw) intraocular lens (IFIOL) implantation with those of posterior chamber intraocular lens (PCIOL) implantation in children with traumatic cataract. Settings and design: Retrospective observational clinical audit. Materials and methods: A total of 50 pediatric traumatic cataract cases that underwent lens removal and IOL implantation (IFIOL or PCIOL) with or without corneal or corneoscleral tear repair between January 2009 and December 2013 were analyzed. After meeting the eligibility criteria, their pre- and postoperative visual outcomes and complication rates were recorded. Data were analyzed descriptively. Results: Out of 50 children, IFIOL and PCIOL implantations were performed in one eye of each of 25 children. Their mean age was 11 ± 4 years (range 4–18 years). Primary (cataract removal with lens implantation) and secondary (corneal tear repair followed by cataract removal with lens implantation) procedures were performed in 19 (76%) and six (24%) children in the IFIOL group and in 21 (84%) and four (16%) children in the PCIOL group, respectively. There was an improvement in best corrected visual acuity postimplantation in both the IFIOL and the PCIOL group, and no significant difference in the logarithm of the minimum angle of resolution of best corrected visual acuity was observed between the two groups over 36 months. Only three eyes in the IFIOL group developed complications: one eye developed secondary glaucoma, one disenclavation of IOL haptic, and one cystoid macular edema. Conclusion: Both IFIOL and PCIOL implantations have good visual outcomes and minimal postoperative complications; therefore, IFIOL can be used as an alternative to PCIOL in children with traumatic cataract with inadequate capsular support.
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Affiliation(s)
- V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Thirthahalli Road, Harakere, Shimoga, Karnataka, India
| | - Preethi Balasubramanian
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Thirthahalli Road, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Thirthahalli Road, Harakere, Shimoga, Karnataka, India
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Abstract
Purpose: To evaluate the postoperative visual outcomes and complications of posterior iris fixated intraocular lens (IFIOL) implantation for pediatric traumatic cataract. Methods: A retrospective clinical audit was performed of all the pediatric traumatic cataract patients who underwent lens removal and iris fixated lens implantation due to inadequate capsular support with or without corneal tear repair between January 2009 and December 2013. Data were collected and analyzed on the preoperative and postoperative visual outcomes and complications. Results: Twenty-five children (25 eyes; 21 males and 4 females) were enrolled with the mean age of 11 ± 4.0 years. There were 72% of eyes that underwent primary cataract removal with IFIOL implantation. Twenty-eight percent of eyes underwent corneal tear repair prior to intraocular lens (IOL) implantation. Preoperative best corrected visual acuity (BCVA) was hand motion in 32% eyes, counting fingers in 24%, and perception of light in 44%. Postoperative BCVA of 0-0.2 logarithm of minimum angle of resolution was reported in the 64% of eyes. One eye developed secondary glaucoma, one eye underwent re-enclavation, and none developed retinal complications. Conclusion: Posterior IFIOL implantation resulted in an improved visual outcome, low incidence of postoperative complications, and is a good alternative to other IOL, in the cases of pediatric traumatic cataract without adequate capsular support.
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Affiliation(s)
- V Kavitha
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Preethi Balasubramanian
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Department of Pediatric Ophthalmology, Sankara Eye Hospital, Harakere, Shimoga, Karnataka, India
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Kavitha V, Manumali MS, Praveen K, Heralgi MM. Low vision aid-A ray of hope for irreversible visual loss in the pediatric age group. Taiwan J Ophthalmol 2015; 5:63-67. [PMID: 29018669 PMCID: PMC5602729 DOI: 10.1016/j.tjo.2015.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Revised: 01/25/2015] [Accepted: 02/10/2015] [Indexed: 11/30/2022] Open
Abstract
Purpose: To analyze visual acuity (VA) improvement, causes of low vision (LV), and quality of life (QOL) following the use of low vision aids (LVAs) in children with LV. Methods: A prospective analysis was conducted on children with LV aged between 4 years and 18 years between March 2013 and October 2013. Children were recruited from both urban schools and rural schools. LVAs were tried for visual improvement, and improved VA was noted. All children were trained to use the aid and followed up monthly for 3 consecutive months for VA improvement; QOL through a questionnaire was analyzed after the use of LVAs. Results: A total of 74 children (148 eyes; 50% male; mean age, 11.8 ± 3.2 years) were analyzed, where 34 children were recruited from rural areas and 40 from urban schools. After LVA use, 101 (68.24%) eyes of 59 (79.72%) children improved for distance with telescope and 81 (54.72%) eyes of 51 (68.91%) children improved for near with magnifiers. LV due to retinal problems, optic atrophy, congenital anomalies, and amblyopia drastically reduced after use of LVA. A statistically significantly higher proportion of children had either “excellent” or “good” QOL, and a significantly lower proportion of children had either “not satisfactory” or “poor” QOL after the use of LVA (p < 0.0001). Conclusion: LVA is essential and effective in improving VA and QOL in children with LV.
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Affiliation(s)
- V Kavitha
- Paediatric Ophthalmology, Sankara Eye Hospital, Thirthahalli Road, Harakere, Shimoga, Karnataka, India
| | - Milind S Manumali
- Paediatric Ophthalmology, Sankara Eye Hospital, Thirthahalli Road, Harakere, Shimoga, Karnataka, India
| | - K Praveen
- Paediatric Ophthalmology, Sankara Eye Hospital, Thirthahalli Road, Harakere, Shimoga, Karnataka, India
| | - Mallikarjun M Heralgi
- Paediatric Ophthalmology, Sankara Eye Hospital, Thirthahalli Road, Harakere, Shimoga, Karnataka, India
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