Deeksha Katoch, MBBS
Clinical FellowAbout
Research
Publications
2025
Diagnostic Accuracy of Pediatrician-performed Digital Retinal Imaging with 3nethra neo for ROP Screening: Authors’ Reply
Garg A, Kumar J, Katoch D, Kumar P, Dutta S. Diagnostic Accuracy of Pediatrician-performed Digital Retinal Imaging with 3nethra neo for ROP Screening: Authors’ Reply. Indian Journal Of Pediatrics 2025, 1-1. PMID: 41353700, DOI: 10.1007/s12098-025-05852-9.Peer-Reviewed Original ResearchOutcomes of pediatric rhegmatogenous retinal detachment in a tertiary care center in North India
Urmila, Parmar U, Katoch D, Tigari B, Dogra M, Singh R. Outcomes of pediatric rhegmatogenous retinal detachment in a tertiary care center in North India. Indian Journal Of Ophthalmology 2025, 73: 1640-1646. PMID: 41148019, PMCID: PMC12659836, DOI: 10.4103/ijo.ijo_912_25.Peer-Reviewed Original ResearchConceptsBest-corrected visual acuityPediatric rhegmatogenous retinal detachmentRhegmatogenous retinal detachmentPars plana vitrectomyAnatomical successScleral bucklingFunctional successFollow-upRetinal detachmentPostoperative best-corrected visual acuityLong-term follow-upCombined scleral bucklingOptimal visual rehabilitationPrimary anatomical successOutcome measuresTertiary care centerTertiary care hospitalPrimary outcome measureSecondary outcome measuresPlana vitrectomyHigh myopiaOphthalmic findingsVisual rehabilitationVisual acuitySurgical strategySnail shell on Moon appearance: Cataracta Nigra over Coloboma
Sharma M, Sharma D, Chaitanya Y, Dokania H, Katoch D. Snail shell on Moon appearance: Cataracta Nigra over Coloboma. QJM 2025, hcaf196. PMID: 40833032, DOI: 10.1093/qjmed/hcaf196.Peer-Reviewed Original ResearchVitreous hemorrhageVisual acuityAnterior segment examinationDense vitreous hemorrhagePars plana vitrectomyPosterior segment visualizationPatient's visual acuityColobomatous areaPlana vitrectomySegment examinationIris colobomaFemale presentingCataractous lensColobomaSegment visualizationHemorrhageVitrectomyAcuityNigraPhacofragmentationPatients
2024
Validation of the Online Collaborative Ocular Tuberculosis Study Calculator for Tubercular Uveitis
Zhang L, Rojas-Carabali W, Choo S, Thng Z, Lim Y, Lee B, Jun S, Patnaik G, Biswas J, Agarwal A, Testi I, Mahajan S, Kempen J, Smith J, McCluskey P, Kon O, Nguyen Q, Pavesio C, Gupta V, Agrawal R, Agrawal 1 2 3 R, Testi 2 I, Mahajan 4 S, Yuen 5 Y, Agarwal 6 A, Rousselot 7 A, Raje 8 D, Gunasekeran 1 2 D, Kon 9 O, Barisani-Asenbauer 10 T, Kempen 11 J, Gupta 6 A, Jabs 12 D, Smith 13 J, Bodaghi 14 B, Zierhut 15 M, DeSmet 16 M, McCluskey 17 P, Agarwal 18 M, Agarwal 19 M, Aggarwal 6 K, Agrawal 20 M, Al-Dhibi 21 H, Androudi 22 S, Asyari 23 F, Balasundaram 24 M, Murthy 25 K, Baglivo 26 E, Banker 27 A, Bansal 6 R, Basu 28 S, Behera 6 D, Biswas 18 J, Carreño 29 E, Caspers 30 L, Chee 3 31 S, Chhabra 32 R, Cimino 33 L, Concha Del Rio 34 L, Cunningham 35 E, Curi 36 A, Das 37 D, Denisova 38 E, Denniston 2 39 A, Errera 40 M, Fonollosa 41 A, George 18 A, Goldstein 42 D, Crosier 43 Y, Gurbaxani 2 A, Invernizzi 44 A, Isa 45 H, Islam 46 S, Jones 32 N, Katoch 6 D, Khairallah 47 M, Khosla 48 A, Kramer 49 M, Kumar 50 A, Kumar 51 A, La Distia Nora 23 R, Lee 2 R, Lowder 52 C, Luthra 53 S, Mahendradas 54 P, Makhoul 30 D, Mazumdar 55 S, Mehta 56 S, Miserocchi 57 E, Mochizuki 58 M, Mohamed 59 O, Muccioli 60 C, Munk 61 M, Murthy 62 S, Narain 63 S, Nascimento 64 H, Neri 65 P, Nguyen 66 M, Okada 67 A, Ozdal 68 P, Palestine 69 A, Pichi 65 F, Rathinam 70 S, Schlaen 71 A, Sehgal 6 S, Sen 72 H, Sharma 6 A, Sharma 6 K, Shoughy 73 S, Singh 6 N, Singh 6 R, Soheilian 74 M, Sridharan 18 S, Thorne 75 J, Tappeiner 61 C, Teoh 76 S, Tognon 77 M, Tugal-Tutkun 78 I, Tyagi 79 M, Uy 80 H, Vasconcelos-Santos 81 D, Vidovic Valentincic 82 N, Westcott 2 M, Yanai 83 R, Yanez Alvarez 84 B, Zahedur 85 R, Nguyen 4 Q, Pavesio 2 C, Gupta 6 V. Validation of the Online Collaborative Ocular Tuberculosis Study Calculator for Tubercular Uveitis. JAMA Ophthalmology 2024, 142: 1140-1148. PMID: 39480402, PMCID: PMC11581623, DOI: 10.1001/jamaophthalmol.2024.4567.Peer-Reviewed Original ResearchConceptsCollaborative Ocular Tuberculosis StudyInitiation of antitubercular therapyPositive predictive valueTubercular uveitisAntitubercular therapyClinician judgmentRecords of patientsOphthalmic CenterLow-resource settingsTuberculosis endemicityProspective studyCriterion standardInternational cohortPatientsPredictive valueDiagnostic studiesDiagnostic testsCalculated sensitivityHighest prevalenceTuberculosis studiesHighest specificityDiagnostic accuracy metricsAccuracy of cliniciansUveitisMain OutcomesOptic nerve head: an initial site of relapse in acute lymphoblastic leukaemia
Rana V, Katoch D. Optic nerve head: an initial site of relapse in acute lymphoblastic leukaemia. Eye 2024, 39: 34-35. PMID: 39604629, PMCID: PMC11841573, DOI: 10.1038/s41433-024-03452-z.Peer-Reviewed Original ResearchDiabetic retinopathy data augmentation and vessel segmentation through deep learning based three fully convolution neural networks
Sachdeva J, Mishra P, Katoch D. Diabetic retinopathy data augmentation and vessel segmentation through deep learning based three fully convolution neural networks. Image And Vision Computing 2024, 151: 105284. DOI: 10.1016/j.imavis.2024.105284.Peer-Reviewed Original ResearchConvolutional neural networkNeural networkGaussian filterFundus imagesDifference of Gaussians filterGaussian (DoG) filterDifference of Gaussian (DoG) filterHigh frequency detailsEye fundus imagesVessel segmentation methodPresence of noiseFrequency detailsData augmentationAugmented imagesDeep learningVoting classifierVessel segmentationSegmentation methodFCNNEnsemble modelClinical datasetsNetworkRetinal fundusDatasetFilterA Clinicodemographic Study of Indian Patients with Hidradenitis Suppurativa and its Association with Metabolic Syndrome
De D, Baskaran N, Thakur V, Hanumanthu V, Bakshi S, Bhandari S, Katoch D, Handa S. A Clinicodemographic Study of Indian Patients with Hidradenitis Suppurativa and its Association with Metabolic Syndrome. Indian Dermatology Online Journal 2024, 15: 963-970. PMID: 39640442, PMCID: PMC11616909, DOI: 10.4103/idoj.idoj_330_24.Peer-Reviewed Original ResearchFrequency of metabolic syndromeHS patientsHidradenitis suppurativaMetabolic syndromeQuality of lifeIndian patientsLimited patient numbersCases compared to controlsIncreased Body Mass IndexFasting blood sugarChronic inflammatory disordersDermatology Life Quality IndexBody mass indexGender-matched controlsLife Quality IndexCross-sectional studyOphthalmologic abnormalitiesDental abnormalitiesPrimary lesionMale predominanceWaist circumferenceClinical characteristicsMetabolic screeningMetabolic derangementsPainful nodulesPOS0783 LONG TERM FOLLOW-UP OF CHILDREN WITH UVEITIS: SINGLE-CENTRE EXPERIENCE FROM NORTH INDIA
Barman P, Jindal A, Aggarwal R, Patra P, Handa S, Arora A, Dogra M, Katoch D, Bansal R, Singh R, Agarwal A, Gupta V, Vignesh P, Pilania R, Sharma S, Dhaliwal M, Suri D, Rawat A, Singh S. POS0783 LONG TERM FOLLOW-UP OF CHILDREN WITH UVEITIS: SINGLE-CENTRE EXPERIENCE FROM NORTH INDIA. Annals Of The Rheumatic Diseases 2024, 83: 1176. DOI: 10.1136/annrheumdis-2024-eular.5785.Peer-Reviewed Original ResearchJuvenile idiopathic arthritisNon-infectious causesTubercular uveitisIdiopathic uveitisReview of medical records of childrenFollow-upCause of ocular morbidityPostgraduate Institute of Medical EducationVogt-Koyanagi-Harada syndromeMedical records of childrenAdvanced Pediatric CentreIsolated posterior uveitisVogt-Koyanagi-HaradaFollow-up of childrenPostgraduate InstituteCohort of patientsInstitute of Medical EducationRecords of childrenLong-term outcomesPediatric rheumatology clinicDisease Modifying Antirheumatic DrugsSevere vision impairmentOphthalmologic comorbiditiesIntermediate uveitisRetina clinicA simulacrum of proliferative vitreoretinopathy (PVR): development and proteomics-based validation of an in vitro model
Sharma S, Thakur A, Sharma M, Katoch D, Bansal R, Singh R, Dogra M, Luthra-Guptasarma M. A simulacrum of proliferative vitreoretinopathy (PVR): development and proteomics-based validation of an in vitro model. Journal Of Proteins And Proteomics 2024, 15: 105-118. DOI: 10.1007/s42485-024-00140-0.Peer-Reviewed Original ResearchRetinal pigment epitheliumCell culture-based modelsEpithelial-mesenchymal transitionProliferative vitreoretinopathyCell epithelial-mesenchymal transitionEpiretinal membraneRetinal detachmentCulture-based modelsRetinal pigment epithelium cellsVitreous humorRetinal reattachment surgeryTractional retinal detachmentBlood-retinal barrierAssociated with epithelial-mesenchymal transitionExpression of fibronectinOccurrence of epithelial-mesenchymal transitionTesting of therapeuticsSubretinal fluidReattachment surgeryOcular traumaIn vitro modelPigment epitheliumVision lossDisease progressionExtracellular matrixDiagnostic Accuracy of Pediatrician-performed Digital Retinal Imaging with 3nethra neo for ROP Screening
Garg A, Kumar J, Katoch D, Dutta S, Kumar P. Diagnostic Accuracy of Pediatrician-performed Digital Retinal Imaging with 3nethra neo for ROP Screening. Indian Journal Of Pediatrics 2024, 92: 605-611. PMID: 38372940, DOI: 10.1007/s12098-024-05042-z.Peer-Reviewed Original ResearchConceptsWide-field digital retinal imagingRetinopathy of prematurityBinocular indirect ophthalmoscopyNegative likelihood ratioRetinopathy of prematurity screeningPositive likelihood ratioDiagnostic accuracySeverity of retinopathy of prematurityDigital retinal imagesDetect retinopathy of prematurityReference standardDiagnostic odds ratioLikelihood ratioRetinal imagesIndirect ophthalmoscopyTrained ophthalmologistsAdverse eventsDiagnosing retinopathyDe-identified imagesOphthalmologistsTreatmentObjectivesToPediatriciansResultsThe analysisReferral
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