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Kothari M, Rathod V, Shah K, Shikhangi K, Singhania R. Congenital nasolacrimal duct obstruction: Should we continue lacrimal massage till 1 year or perform an office probing at 6 months? A clinical decision analysis approach. Indian J Ophthalmol 2017; 65:167-169. [PMID: 28345576 PMCID: PMC5381299 DOI: 10.4103/ijo.ijo_245_16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Abstract
Internet is used by many patients to obtain relevant medical information. We assessed the impact of "Google" search on the knowledge of the parents whose ward suffered from squint. In 21 consecutive patients, the "Google" search improved the mean score of the correct answers from 47% to 62%. We found that "Google" search was useful and reliable source of information for the patients with regards to the disease etiopathogenesis and the problems caused by the disease. The internet-based information, however, was incomplete and not reliable with regards to the disease treatment.
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Kothari M, Joshi V. The perceived personality traits of adults with digitally induced large angle strabismus and the impact of its correction. Indian J Ophthalmol 2016; 62:773-6. [PMID: 25116768 PMCID: PMC4152645 DOI: 10.4103/0301-4738.138617] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Purpose: To ascertain the effect of digitally induced large angle strabismus and its correction on social bias against strabismic adults. Subjects and Methods: This prospective, observational study included 10 orthotropic subjects whose face photographs were digitally altered to produce esotropia, exotropia, and hypertropia. Three batches of non-medical professionals, each consisting of 14 subjects, adjudged personality traits of the altered face photographs on a 10-item questionnaire. The same evaluators effected the appraisal of the orthotropic photographs. The personality score of the strabismic photograph of a subject was compared with its own orthotropic photograph. Subjects and Methods: This prospective, observational study included 10 orthotropic subjects whose face photographs were digitally altered to produce esotropia, exotropia, and hypertropia. Three batches of non-medical professionals, each consisting of 14 subjects, adjudged personality traits of the altered face photographs on a 10-item questionnaire. The same evaluators effected the appraisal of the orthotropic photographs. The personality score of the strabismic photograph of a subject was compared with its own orthotropic photograph. Results: The 10 subjects whose photographs were digitally modified were of the same age (21 years) and had equal gender distribution. The evaluation of the photographs was performed by 42 evaluators aged 38.3 ± 14.9 years, of whom 21 were males. Different personality traits were rated negatively in the strabismic photographs. The statistically significant negative impact was apparent on more number of personality traits for esotropia (7 out of 10) as compared to exotropia (4 out of 10) or hypertropia (3 out of 10). Rating of the strabismic photographs was significantly lower by female evaluators (P = 0.006). However, there was no difference whether the subject evaluating the photograph of the strabismic individual was of the same gender or the opposite gender. Internal consistency of the questionnaire was excellent (Cronbach's Alpha = 0.81). Conclusion: There was a significant negative impact of strabismus on the perceived personality traits of the digitally altered face photographs of the adults when compared to their orthotropic photograph.
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Kothari M, Baad-Hansen L, Svensson P. Bilateral sensory deprivation of trigeminal afferent fibres on corticomotor control of human tongue musculature: a preliminary study. J Oral Rehabil 2016; 43:656-61. [PMID: 27265155 DOI: 10.1111/joor.12414] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2016] [Indexed: 12/01/2022]
Abstract
Transcranial magnetic stimulation (TMS) has demonstrated changes in motor evoked potentials (MEPs) in human limb muscles following modulation of sensory afferent inputs. The aim of this study was to determine whether bilateral local anaesthesia (LA) of the lingual nerve affects the excitability of the tongue motor cortex (MI) as measured by TMS. The effect on MEPs after bilateral LA of the lingual nerve was studied, while the first dorsal interosseous (FDI) muscle served as a control in ten healthy participants. MEPs were measured on the right side of the tongue dorsum in four different conditions: (i) immediately prior to anaesthesia (baseline), (ii) during bilateral LA block of the lingual nerve, (iii) after anaesthesia had subjectively subsided (recovery) and (iv) 3 h after bilateral lingual block injection. MEPs were assessed using stimulus-response curves in steps of 10% of motor threshold (T). Eight stimuli were given at each stimulus level. The amplitudes of the tongue MEPs were significantly influenced by the stimulus intensity (P < 0·001) but not by condition (P = 0·186). However, post hoc tests showed that MEPS were statistically significantly higher during bilateral LA block condition compared with baseline at T + 40%, T + 50% and T + 60% (P < 0·028) and also compared with recovery at T + 60% (P = 0·010) as well as at 3 h after injection at T + 50% and T + 60% (P < 0·029). Bilateral LA block of the lingual nerve seems to be associated with a facilitation of the corticomotor pathways related to the tongue musculature.
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Kothari M, Rao K, Moolani S. Recurrent progressive anterior segment fibrosis syndrome following a descemet-stripping endothelial keratoplasty in an infant with congenital aniridia. Indian J Ophthalmol 2015; 62:246-8. [PMID: 24618492 PMCID: PMC4005245 DOI: 10.4103/0301-4738.128635] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Progressive anterior segment fibrosis syndrome (ASFS), after intraocular surgery in older children (≥9 years) and adults with congenital aniridia, is described in the literature. In this report, we describe an unique case of ASFS in an infant with congenital aniridia following a combined trabeculotomy-ectomy and its recurrence after a descemet stripping endothelial keratoplasty. The ophthalmologists should be well aware of this entity and warn the parents about its possibilities. Use of immunomodulators or prolonged anti-inflammatory therapy may be considered to prevent its occurrence.
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Kothari M, Kothari K, Kadam S, Mota P, Chipade S. Converting a conventional wired-halogen illuminated indirect ophthalmoscope to a wireless-light emitting diode illuminated indirect ophthalmoscope in less than 1000/- rupees. Indian J Ophthalmol 2015; 63:42-5. [PMID: 25686062 PMCID: PMC4363957 DOI: 10.4103/0301-4738.151466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Aim: To report the “do it yourself” method of converting an existing wired-halogen indirect ophthalmoscope (IO) to a wireless-light emitting diode (LED) IO and report the preferences of the patients and the ophthalmologists. Subjects and Methods: In this prospective observational study, a conventional IO was converted to wireless-LED IO using easily available, affordable electrical components. Conventional and the converted IO were then used to perform photo-stress test and take the feedback of subjects and the ophthalmologists regarding its handling and illumination characteristics. Results: The cost of conversion to wireless-LED was 815/- rupees. Twenty-nine subjects, mean age 34.3 ± 10 years with normal eyes were recruited in the study. Between the two illumination systems, there was no statistical difference in the magnitude of the visual acuity loss and the time to recovery of acuity and the bleached vision on photo-stress test, although the visual recovery was clinically faster with LED illumination. The heat sensation was more with halogen illumination than the LED (P = 0.009). The ophthalmologists rated wireless-LED IO higher than wired-halogen IO on the handling, examination comfort, patient's visual comfort and quality of the image. Twenty-two (81%) ophthalmologists wanted to change over to wireless-LED IO. Conclusions: Converting to wireless-LED IO is easy, cost-effective and preferred over a wired-halogen indirect ophthalmoscope.
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Kothari M, Hussain A. Is post mydriatic test necessary in children having compound myopic astigmatism? JOURNAL OF CLINICAL OPHTHALMOLOGY AND RESEARCH 2015. [DOI: 10.4103/2320-3897.156587] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Kothari M, Darji KB, Bhagat P. Quality of spectacles in school going children in urban India. Indian J Ophthalmol 2014; 62:258-9. [PMID: 24618496 PMCID: PMC4005249 DOI: 10.4103/0301-4738.128640] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Kothari M, Baldua S. Parental perspectives on surgical fees of pediatric squint surgeries. JOURNAL OF CLINICAL OPHTHALMOLOGY AND RESEARCH 2014. [DOI: 10.4103/2320-3897.122633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Jog S, Sable S, Patel D, Kapadnis N, Rajhans P, Akole P, Pawar B, Bhurke B, Kothari M, Gururaj S. Comparison of HFOV and conventional ventilation in H1N1 influenza ARDS. Crit Care 2014. [PMCID: PMC4069430 DOI: 10.1186/cc13483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Kothari M, Svensson P, Jensen J, Kjærsgaard A, Jeonghee K, Nielsen J, Ghovanloo M, Baad-Hansen L. Training-induced cortical plasticity compared between three tongue-training paradigms. Neuroscience 2013; 246:1-12. [DOI: 10.1016/j.neuroscience.2013.04.040] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Revised: 04/18/2013] [Accepted: 04/18/2013] [Indexed: 02/08/2023]
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Kothari M. Occlusion-amblyopia following high dose oral levodopa combined with part time patching. Indian J Ophthalmol 2013; 62:1163-5. [PMID: 23571255 PMCID: PMC4313500 DOI: 10.4103/0301-4738.109516] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Part time occlusion therapy is not reported to cause occlusion (reverse) amblyopia. However, when combined with high dose oral levodopa, an increase in the plasticity of the visual cortex can lead to occlusion amblyopia. In this case report, we describe a six year old child who developed occlusion amblyopia following part time patching combined with oral levodopa.
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Kothari M, Mehta L. Scope and limitations of therapies: a neomillennial epistemological evaluation for helping medical practices. J Postgrad Med 2013; 58:309-13. [PMID: 23298934 DOI: 10.4103/0022-3859.105465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Medical practice is in crisis - the sophistications are enormous and expensive, and the outcomes leave much to be desired. An epistemologic evaluation that weighs the scope and limitations of any -pathy or any procedure seems to be the need of the day. As an example, described herein is the logic of such an exercise; and a sample of the exercise itself, taking cancer as an example.
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Kothari M, Shukri N, Quayyum A. Transient superior oblique paresis after injection of Botulinum Toxin A for facial rejuvenation. Indian J Ophthalmol 2012; 60:77-8. [PMID: 22218260 PMCID: PMC3263261 DOI: 10.4103/0301-4738.90496] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Valecha N, Krudsood S, Tangpukdee N, Mohanty S, Sharma SK, Tyagi PK, Anvikar A, Mohanty R, Rao BS, Jha AC, Shahi B, Singh JPN, Roy A, Kaur P, Kothari M, Mehta S, Gautam A, Paliwal JK, Arora S, Saha N. Arterolane Maleate Plus Piperaquine Phosphate for Treatment of Uncomplicated Plasmodium falciparum Malaria: A Comparative, Multicenter, Randomized Clinical Trial. Clin Infect Dis 2012; 55:663-71. [DOI: 10.1093/cid/cis475] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Kothari M, Balankhe S, Paralkar S, Nar D, Bhagat S, Ranade S. Dynamic distance direct ophthalmoscopy, a novel technique to assess accommodation in children. Indian J Ophthalmol 2012; 60:109-14. [PMID: 22446905 PMCID: PMC3339069 DOI: 10.4103/0301-4738.94051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Aim: To describe and compare dynamic distance direct ophthalmoscopy (DDDO) with dynamic retinoscopy (DR) in assessment of accommodation in children. Materials and Methods: This prospective observational study had four components. Component 1: to understand the characteristic digital images of DDDO. Component 2: to compare DDDO with DR for detection of accommodative defects in children (1–16 years). Component 3: to compare DDDO with DR for the detection of completeness of pharmacologically induced cycloplegia in children (5–16 years) and Component 4: to assess which one of the two techniques was more sensitive to detect onset of cycloplegia after instillation of 1% cyclopentolate eye drops. Results: Component 1: image analysis of DDDO on two subjects (7 years and 35 years) demonstrated superior pupillary crescent that progressively disappeared with increasing accommodation. Concurrently an inferior crescent appeared that became bigger in size with increasing accommodation. Component 2: the prevalence of defects in accommodation was 3.3% (33/1000 children). Three had unilateral accommodation failure. Sensitivity of DDDO was 94%, specificity 100%, positive predictive value 100%, negative predictive value 99%, and clinical agreement (kappa) 0.97. Component 3: in the detection of completeness of pharmacologically induced cycloplegia (n=30), the sensitivity of DDDO was 94%, specificity 96%, positive predictive value 97%, negative predictive value 93% and kappa 0.9. DR had two false positives. DDDO had one false negative. Component 4: DDDO detected onset of pharmacologically induced cycloplegia 5 min earlier than DR (n=5). Conclusion: DDDO is a novel, simple, clinical and reliable method to assess accommodation in young children. This test can assess the accommodative response of both eyes simultaneously.
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Kothari M. Author reply. Indian J Ophthalmol 2012. [PMCID: PMC3339090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Kothari M, Menon R. Authors’ reply. Indian J Ophthalmol 2012. [PMCID: PMC3339088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Kothari M, Menon R. Authors′ reply. Indian J Ophthalmol 2012. [DOI: 10.4103/0301-4738.94067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Kothari M. Author reply. Indian J Ophthalmol 2012. [DOI: 10.4103/0301-4738.94069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Kothari M, Svensson P, Basic A, Christiansen B, Vigsø M, Truc L, Baad-Hansen L. Influence of the ability to roll the tongue and tongue-training parameters on oral motor performance and learning. Arch Oral Biol 2011; 56:1419-23. [DOI: 10.1016/j.archoralbio.2011.04.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2011] [Revised: 04/01/2011] [Accepted: 04/28/2011] [Indexed: 10/18/2022]
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Kothari M, Manurung F, Paralkar S. Use of atropine to predict the accommodative component in esotropia with hypermetropia. Indian J Ophthalmol 2011; 59:487-90. [PMID: 22011495 PMCID: PMC3214421 DOI: 10.4103/0301-4738.86319] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
This cohort study included children with esotropia and hypermetropia of ≥ +2.0 diopters (D). The deviation was measured at presentation, under atropine cycloplegia and 3 months after full refractive correction. Of 44 children with a mean age of 5.2 ± 2.4 years, 25 were males. Eighteen (41%) had fully refractive accommodative esotropia (RAE), 10 (23%) had partial accommodative esotropia (PAE), and 5 (11%) had nonaccommodative esotropia (NAE). Eleven (25%) had convergence excess (CE). Under cycloplegia, all with RAE and RAE with CE had orthotropia. There was no significant change in the deviation in the patients with NAE. The deviation under cycloplegia and that with full refractive correction in PAE and PAE with CE (with +3.0 D addition) were not different. The intraclass correlation coefficient for deviation under cycloplegia and after full refractive correction (+3.0 D addition for CE) was 0.89. It was concluded that ocular deviation under cycloplegia can help to predict the accommodative component in esotropia with hypermetropia.
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Kothari M. Feed back of the parents and / or relatives witnessing a squint surgery of their ward in the operation theater. Indian J Ophthalmol 2011; 59:385-7. [PMID: 21836347 PMCID: PMC3159323 DOI: 10.4103/0301-4738.83618] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The aim of the study was to know the response of the relatives attending the squint surgery of their ward. A trained secretary administered an eight item questionnaire by live / telephonic interview. Of the 44 attendees, two left the Operation Theater before completion of the surgery. Mean age of the patients was 7.2 years ± 7.8 and that of the attendees was 36.1 years ± 8.5. Forty patients had a surgery under general anesthesia and four under local anesthesia. Eleven (25%) attendees experienced an increase in anxiety. Thirty-six (82%) attendees reported increased transparency, 38 (86%) reported increased confidence, and 43 (98%) reported increased awareness. None found any disadvantage. Twenty-seven (61%) recommended this practice for all and 16 (36%) recommended the practice selectively. The internal validity of the questionnaire was fair (Cronbach's Alpha = 0.6). It was concluded that the presence of relatives in the Operation Theater during the surgery could bring in more transparency, accountability, confidence, awareness, and trust.
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Kothari M, Shukri N, Ranade S. Measurement of intraocular lens tilt with ultrasound biomicroscopy. Acta Ophthalmol 2011; 89:e477; author reply e478. [PMID: 21756296 DOI: 10.1111/j.1755-3768.2011.02194.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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50
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Kothari M, Balankhe S. Inferior trabeculotomy and trabeculectomy for refractory pediatric glaucomas. Indian J Ophthalmol 2011; 59:323. [PMID: 21666325 PMCID: PMC3129764 DOI: 10.4103/0301-4738.82007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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