By Conjoint Associate Professor Rohit Chandramohan Khanna

Journal articles

Prakash W; Marmamula S; Mettla A; Keeffe J; Khanna R, 2022, 'Visual impairment and refractive errors in school children in Andhra Pradesh, India', Indian Journal of Ophthalmology, 70, pp. 2131 - 2139, http://dx.doi.org/10.4103/ijo.IJO_2949_21

Pallerla SR; Khanna RC; Krishnaiah S; Keeffe J, 2022, 'Eye donation: awareness, knowledge and willingness among general public in Southern Indian population', International Journal Of Community Medicine And Public Health, 9, pp. 2474 - 2474, http://dx.doi.org/10.18203/2394-6040.ijcmph20221523

Majithia S; Tham YC; Chong CCY; Yu M; Cheung CY; Bikbov MM; Kazakbaeva GM; Wang N; Hao J; Cao K; Wang YX; Sasaki M; Ito Y; Wong IY; Cheuk-Hung Chan J; Khanna RC; Marmamula S; Nakano E; Mori Y; Aung T; Wong TY; Jonas JB; Miyake M; Cheng CY; Banerjee S; Chee ML; Gilmanshin TR; Iakupova EM; Matsuda F; Mettla AL; Pang CP; Rim T; Soh ZD; Tham CC; Tsubota K; Tsujikawa A; Bin Wei W; Wu J; Xu J; Yuki K, 2022, 'Retinal Nerve Fiber Layer Thickness and Rim Area Profiles in Asians: Pooled Analysis from the Asian Eye Epidemiology Consortium', Ophthalmology, 129, pp. 552 - 561, http://dx.doi.org/10.1016/j.ophtha.2021.11.022

Marmamula S; Boopalan D; Khanna R; Hassija N; Keeffe J, 2022, 'Awareness of cataract and glaucoma in two rural districts of Telangana, India', Indian Journal of Ophthalmology, 70, pp. 982 - 987, http://dx.doi.org/10.4103/ijo.IJO_977_21

Mandal AK; Gothwal VK; Khanna R, 2022, 'Combined trabeculotomy−trabeculectomy for primary congenital glaucoma: long-term experience from a tertiary referral centre in a developing nation', Acta Ophthalmologica, 100, pp. e439 - e447, http://dx.doi.org/10.1111/aos.14984

Pallerla SR; Khanna RC; Krishnaiah S; Keeffe J, 2022, 'Awareness and knowledge about refractive errors and strabismus in South Indian population', International Journal Of Community Medicine And Public Health, 9, pp. 1312 - 1312, http://dx.doi.org/10.18203/2394-6040.ijcmph20220688

Rathi VM; Murthy SI; Vaddavalli PK; Khanna RC, 2022, 'Feasibility and Outcomes of Corneal Transplantation Performed at Rural Centers: An Extension of the Pyramidal Model of Enhanced Eye Care at Rural Outreach', Cornea, 41, pp. 211 - 218, http://dx.doi.org/10.1097/ICO.0000000000002839

Marmamula S; Yelagondula VK; Khanna RC; Banerjee S; Challa R; Yellapragada R; Keeffe JE, 2022, 'A Population-Based Cross-Sectional Study of Visual Impairment in West Godavari and Krishna Districts in Andhra Pradesh: Akividu Visual Impairment Study (AVIS)', Ophthalmic Epidemiology, 29, pp. 411 - 416, http://dx.doi.org/10.1080/09286586.2021.1946829

Ramke J; Evans JR; Habtamu E; Mwangi N; Silva JC; Swenor BK; Congdon N; Faal HB; Foster A; Friedman DS; Gichuhi S; Jonas JB; Khaw PT; Kyari F; Murthy GVS; Wang N; Wong TY; Wormald R; Yusufu M; Taylor H; Resnikoff S; West SK; Burton MJ; Aghaji A; Adewole AT; Csutak A; Salam AS; Paduca A; Bron AM; Denniston AK; Lazo Legua A; Halim A; Tefera AW; Mwangi A; Jenkins AJ; Davis A; Meddeb-Ouertani A; Wali AH; Palis AG; Bastos de Carvalho A; Joshi A; Kreis AJ; Mueller A; Bastawrous A; Cooper A; Smith AF; Grzybowski A; Arvind A; Karanu AM; Orlina AO; Burnett A; Yashadhana A; Abeydeera AP; Abdurakhmanova A; Mohamed A; Bacchav A; Bernhisel A; Webson AW; Azuara-Blanco A; Hossain A; Ilhan B; Assumpta Lucienne B; Tousignant B; Shamanna BR; Wiafe B; Mueller B; Caglar C; Mpyet C; Abraham CH; Cheung CY; Thiel CL; Jan CL; Emedike C; Chuluunkhuu C; Chinyere C; Henein C; Gilbert CE; Bascaran C; Nitulescu CE; Patel D; Bachani D; Kiage D; Etya'ale D; Dahdal D; Woo Lawson D; Godin D; Nkanga DG; Ondeyo DM; O'Brien D; Mutie DM; Alalawi ESK; Mayorga E; Bin Hashim E; Ashrafi E; Kishiki EA; Kurian E; D'Esposito F; Masila F; Pena FY; Büsch F; Carnt N; Marmamula S; Khanna R; Keay L; Fricke T, 2022, 'Grand Challenges in global eye health: a global prioritisation process using Delphi method', Lancet Healthy Longevity, 3, pp. e31 - e41, http://dx.doi.org/10.1016/S2666-7568(21)00302-0

Marmamula S; Banerjee S; Yelagondula VK; Khanna RC; Challa R; Yellapragada R; Keeffe J, 2022, 'Population-based assessment of prevalence of spectacle use and effective spectacle coverage for distance vision in Andhra Pradesh, India–Akividu Visual Impairment Study', Clinical and Experimental Optometry, 105, pp. 320 - 325, http://dx.doi.org/10.1080/08164622.2021.1916386

Marmamula S; Varada R; Williams JD; Khanna RC, 2022, 'Vision guardians for community eye health: the LV Prasad Eye Institute model in India', Community Eye Health Journal, 35, pp. 24 - 26

Rathi VM; Thokala P; MacNeil S; Khanna RC; Monk PN; Garg P, 2022, 'Early treatment of corneal abrasions and ulcers-estimating clinical and economic outcomes.', Lancet Reg Health Southeast Asia, 4, pp. None, http://dx.doi.org/10.1016/j.lansea.2022.100038

Das AV; Khanna RC; Kumar N; Rani PK, 2022, 'Impact of Implementing Teleophthalmology Referral Guidelines Using the eyeSmart EMR App in 63,703 Patients from India.', Int J Telemed Appl, 2022, pp. 8523131, http://dx.doi.org/10.1155/2022/8523131

Rathi VM; Williams JD; Rajshekar V; Khanna RC; Das T, 2022, 'Tribal Odisha Eye Disease Study (TOES). Report # 10. Disability inclusive eye health survey in a tribal district (Rayagada) in Odisha, India.', Indian J Ophthalmol, 70, pp. 976 - 981, http://dx.doi.org/10.4103/ijo.IJO_1887_21

Rathi VM; Das A; Mahajan M; Khanna R, 2021, 'Demographics and clinical profile of patients with ocular Calotropis poisoning in India', Indian Journal of Ophthalmology, 69, pp. 2417 - 2420, http://dx.doi.org/10.4103/ijo.IJO_3434_20

Choudhari NS; Khanna RC; Marmamula S; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Murthy GVS; Gilbert C; Rao GN, 2021, 'Fifteen-Year Incidence Rate of Primary Angle Closure Disease in the Andhra Pradesh Eye Disease Study', American Journal of Ophthalmology, 229, pp. 34 - 44, http://dx.doi.org/10.1016/j.ajo.2021.02.030

Marmamula S; Barrenkala NR; Khanna RC; Challa R; Bhakki M; Kumbham TR; Modepalli SB; Yellapragada R; Friedman DS, 2021, 'Near vision impairment among the elderly in residential care—the Hyderabad Ocular Morbidity in Elderly Study (HOMES)', Eye Basingstoke, 35, pp. 2310 - 2315, http://dx.doi.org/10.1038/s41433-020-01243-w

Marmamula S; Barrenakala NR; Challa R; Kumbham TR; Modepalli SB; Yellapragada R; Bhakki M; Reddy JC; Friedman DS; Khanna RC, 2021, 'Visual outcomes after cataract surgery among the elderly residents in the á € homes for the aged' in South India: The Hyderabad Ocular Morbidity in Elderly Study', British Journal of Ophthalmology, 105, pp. 1087 - 1093, http://dx.doi.org/10.1136/bjophthalmol-2020-317167

Khanna RC; Marmamula S; Cicinelli MV; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Murthy GVS; Gilbert CE; Rao GN, 2021, 'Fifteen-year incidence rate and risk factors of pterygium in the Southern Indian state of Andhra Pradesh', British Journal of Ophthalmology, 105, pp. 619 - 624, http://dx.doi.org/10.1136/bjophthalmol-2020-316359

Marmamula S; Keeffe J; Challa R; Mohd J; Khanna RC, 2021, 'Near-vision impairment and effective near-vision spectacle coverage in two districts in Telangana, India: A population-based cross-sectional study', BMJ Open, 11, http://dx.doi.org/10.1136/bmjopen-2020-047131

Burton MJ; Ramke J; Marques AP; Bourne RRA; Congdon N; Jones I; Ah Tong BAM; Arunga S; Bachani D; Bascaran C; Bastawrous A; Blanchet K; Braithwaite T; Buchan JC; Cairns J; Cama A; Chagunda M; Chuluunkhuu C; Cooper A; Crofts-Lawrence J; Dean WH; Denniston AK; Ehrlich JR; Emerson PM; Evans JR; Frick KD; Friedman DS; Furtado JM; Gichangi MM; Gichuhi S; Gilbert SS; Gurung R; Habtamu E; Holland P; Jonas JB; Keane PA; Keay L; Khanna RC; Khaw PT; Kuper H; Kyari F; Lansingh VC; Mactaggart I; Mafwiri MM; Mathenge W; McCormick I; Morjaria P; Mowatt L; Muirhead D; Murthy GVS; Mwangi N; Patel DB; Peto T; Qureshi BM; Salomão SR; Sarah V; Shilio BR; Solomon AW; Swenor BK; Taylor HR; Wang N; Webson A; West SK; Wong TY; Wormald R; Yasmin S; Yusufu M; Silva JC; Resnikoff S; Ravilla T; Gilbert CE; Foster A; Faal HB, 2021, 'The Lancet Global Health Commission on Global Eye Health: vision beyond 2020', Lancet Global Health, 9, pp. e489 - e551, http://dx.doi.org/10.1016/S2214-109X(20)30488-5

Khanna RC; Marmamula S; Pendri P; Mettla AL; Giridhar P; Banerjee S; Shekhar K; Chakrabarti S; Murthy GVS; Gilbert C; Rao GN; Nicholson M; Raghava JV; Sahitya T; Lavanya EY; Pant HB; Dixit R; Pyatla G; Hameed S; Bera S; Kumari S; Kaur I, 2021, 'Incidence, Incident Causes, and Risk Factors of Visual Impairment and Blindness in a Rural Population in India: 15-Year Follow-up of the Andhra Pradesh Eye Disease Study', American Journal of Ophthalmology, 223, pp. 322 - 332, http://dx.doi.org/10.1016/j.ajo.2020.09.035

Rathi VM; Reddy RP; Fernandes M; Rath S; Nayak S; Vemuri JPS; Yanamala NK; Varda R; Marmamula S; Das AV; Khanna RC, 2021, 'The impact of COVID-19 'Unlock-I' on L v Prasad Eye Institute Network in Southern India', Indian Journal of Ophthalmology, 69, pp. 695 - 700, http://dx.doi.org/10.4103/ijo.IJO_3143_20

Steinmetz JD; Bourne RRA; Briant PS; Flaxman S; Taylor HR; Jonas JB; Abdoli A; Abrha WA; Abualhasan A; Abu-Gharbieh E; Adal TG; Afshin A; Ahmadieh H; Alemayehu W; Alemzadeh SA; Alfaar AS; Alipour V; Androudi S; Arabloo J; Arditi A; Aregawi BB; Arrigo A; Ashbaugh C; Ashrafi E; Atnafu DD; Bagli E; Baig AA; Bärnighausen TW; Parodi MB; Beheshti M; Bhagavathula AS; Bhardwaj N; Bhardwaj P; Bhattacharyya K; Bijani A; Bikbov M; Bottone M; Braithwaite T; Bron AM; Nagaraja SB; Butt ZA; Luciano Caetano dos Santos F; Carneiro VLA; Casson RJ; Cheng CY; Choi JYJ; Chu DT; Cicinelli MV; Coelho JM; Congdon NG; Couto RAS; Cromwell EA; Dahlawi SMA; Dai X; Dana R; Dandona L; Dandona R; Del Monte MA; Molla MD; Dervenis N; Desta AA; Deva JP; Diaz D; Djalalinia S; Ehrlich JR; Elayedath R; Elhabashy HR; Ellwein LB; Emamian MH; Eskandarieh S; Farzadfar F; Fernandes AG; Fischer F; Friedman DS; Furtado JM; Gaidhane S; Gazzard G; Gebremichael B; George R; Ghashghaee A; Gilani SA; Golechha M; Hamidi S; Hammond BR; Hartnett MER; Hartono RK; Hashi A; Hay SI; Hayat K; Heidari G; Ho HC; Holla R; Househ M; Huang JJ; Ibitoye SE; Ilic IM; Ilic MD; Ingram AD; Irvani SSN; Islam SMS, 2021, 'Causes of blindness and vision impairment in 2020 and trends over 30 years, and prevalence of avoidable blindness in relation to VISION 2020: The Right to Sight: An analysis for the Global Burden of Disease Study', Lancet Global Health, 9, pp. e144 - e160, http://dx.doi.org/10.1016/S2214-109X(20)30489-7

Choudhari NS; Mokkarala AJR; Tone B; Khanna R; Garudadri CS, 2021, 'Modifications to Combined Trabeculectomy and Manual Small Incision Cataract Surgery: Outcomes and Adaptability in Resource-constrained Areas.', J Glaucoma, 30, pp. 148 - 156, http://dx.doi.org/10.1097/IJG.0000000000001733

Bourne RRA; Steinmetz JD; Flaxman S; Briant PS; Taylor HR; Resnikoff S; Casson RJ; Abdoli A; Abu-Gharbieh E; Afshin A; Ahmadieh H; Akalu Y; Alamneh AA; Alemayehu W; Alfaar AS; Alipour V; Anbesu EW; Androudi S; Arabloo J; Arditi A; Asaad M; Bagli E; Baig AA; Bärnighausen TW; Parodi MB; Bhagavathula AS; Bhardwaj N; Bhardwaj P; Bhattacharyya K; Bijani A; Bikbov M; Bottone M; Braithwaite T; Bron AM; Butt ZA; Cheng CY; Chu DT; Cicinelli MV; Coelho JM; Dagnew B; Dai X; Dana R; Dandona L; Dandona R; Del Monte MA; Deva JP; Diaz D; Djalalinia S; Dreer LE; Ehrlich JR; Ellwein LB; Emamian MH; Fernandes AG; Fischer F; Friedman DS; Furtado JM; Gaidhane AM; Gaidhane S; Gazzard G; Gebremichael B; George R; Ghashghaee A; Golechha M; Hamidi S; Hammond BR; Hartnett MER; Hartono RK; Hay SI; Heidari G; Ho HC; Hoang CL; Househ M; Ibitoye SE; Ilic IM; Ilic MD; Ingram AD; Irvani SSN; Jha RP; Kahloun R; Kandel H; Kasa AS; Kempen JH; Keramati M; Khairallah M; Khan EA; Khanna RC; Khatib MN; Kim JE; Kim YJ; Kisa A; Kisa S; Koyanagi A; Kurmi OP; Lansingh VC; Leasher JL; Leveziel N; Limburg H; Majdan M; Manafi N; Mansouri K, 2021, 'Trends in prevalence of blindness and distance and near vision impairment over 30 years: An analysis for the Global Burden of Disease Study', Lancet Global Health, 9, pp. e130 - e143, http://dx.doi.org/10.1016/S2214-109X(20)30425-3

Khanna RC; Garg P; Vaddavalli PK; Fernandes M; Rath S; Nayak S; Narayanan R; Pappuru RR; Kaliki S; Das AV; Sharma S; Jalali S, 2021, 'Response of L V Prasad Eye Institute to COVID-19 outbreak in India: Experience at its tertiary eye care centre and adoption to its Eye Health Pyramid', International Journal of Ophthalmology, 14, pp. 1 - 9, http://dx.doi.org/10.18240/ijo.2021.01.01

Misra N; Khanna RC; Mettla AL; Marmamula S; Keeffe JE, 2021, 'Agreement and diagnostic accuracy of vision screening in preschool children between vision technicians and spot vision screener', Indian Journal of Ophthalmology, 69, pp. 117 - 121, http://dx.doi.org/10.4103/ijo.IJO_1740_19

Marmamula S; Challa R; Khanna RC; Kunkunu E; Rao GN, 2021, 'Population-based Assessment of Vision Impairment in the Elderly Population in Telangana State in India–Policy Implications for Eye Health Programmes', Ophthalmic Epidemiology, 28, pp. 144 - 151, http://dx.doi.org/10.1080/09286586.2020.1797122

Marmamula S; Barrenakala NR; Challa R; Kumbham TR; Modepalli SB; Yellapragada R; Bhakki M; Khanna RC; Friedman DS, 2021, 'Prevalence and risk factors for visual impairment among elderly residents in 'homes for the aged' in India: The Hyderabad Ocular Morbidity in Elderly Study (HOMES)', British Journal of Ophthalmology, 105, pp. 32 - 36, http://dx.doi.org/10.1136/bjophthalmol-2019-315678

Prakash WD; Khanna RC, 2021, 'COVID-19 safety guidelines for school eye health screening programs.', Indian J Ophthalmol, 69, pp. 2511 - 2515, http://dx.doi.org/10.4103/ijo.IJO_1282_21

Sahoo NK; Mehta MC; Rani PK; Khanna RC; Raman R; Bhattacharya J; Das AV; Murthy GVS; Narayanan R, 2021, 'Impact of age-related macular degeneration on diabetic retinopathy: An electronic health record based big data analysis from a tertiary eye centre in South India.', Indian J Ophthalmol, 69, pp. 3184 - 3188, http://dx.doi.org/10.4103/ijo.IJO_1175_21

Kyari F; Khanna RC, 2021, 'Minimum requirements for a glaucoma programme.', Community Eye Health, 34, pp. 57 - 58, https://www.ncbi.nlm.nih.gov/pubmed/35210708

Khanna RC; Thulasiraj RD, 2021, 'Obituary - Dr Ramachandra Pararajasegaram.', Ophthalmic Epidemiol, 28, pp. 183 - 184, http://dx.doi.org/10.1080/09286586.2020.1839915

Tripathy D; Roy AK; Khanna RC; Jalali S; Panigrahy B; Parija DC; Rath S, 2021, 'Point-of-care rapid antigen testing for COVID-19 at a tertiary eye care facility: Role in commencement of elective surgeries, contact tracing and implementation of back-to-work policy.', Indian J Ophthalmol, 69, pp. 964 - 970, http://dx.doi.org/10.4103/ijo.IJO_3119_20

Marmamula S; Barrenkala NR; Challa R; Kumbham TR; Modepalli SB; Yellapragada R; Bhakki M; Friedman DS; Khanna RC, 2020, 'Falls and visual impairment among elderly residents in ‘homes for the aged’ in India', Scientific Reports, 10, http://dx.doi.org/10.1038/s41598-020-70066-2

Pallerla SR; Khanna RC; Sannapaneni K; Keeffe J, 2020, 'Public knowledge, attitudes and practices related to eye diseases in Southern Indian population', International Journal Of Community Medicine And Public Health, 7, pp. 4993 - 4993, http://dx.doi.org/10.18203/2394-6040.ijcmph20205175

Marmamula S; Yanamala NK; Khanna RC, 2020, ''Eyecare on call'-Extending the frontiers of care through home-based eye care-Concept and the protocol', Indian Journal of Ophthalmology, 68, pp. 2625 - 2627, http://dx.doi.org/10.4103/ijo.IJO_2352_20

Rathi V; Das A; Khanna R, 2020, 'Impact of COVID-19-related lockdown-I on a network of rural eye centres in Southern India', Indian Journal of Ophthalmology, 68, pp. 2396 - 2398, http://dx.doi.org/10.4103/ijo.IJO_2303_20

Marmamula S; Challa R; Yellapragada S; Mohd J; Khanna RC, 2020, 'Temporal trends in the prevalence of spectacle use and spectacle coverage in India', Clinical and Experimental Optometry, 103, pp. 693 - 698, http://dx.doi.org/10.1111/cxo.13025

Marmamula S; Yellapragada S; Khanna RC, 2020, 'Population Based Assessment of Prevalence and Causes of Vision Impairment in the North-eastern State of Tripura, India–The Tripura Eye Survey', Ophthalmic Epidemiology, 27, pp. 283 - 288, http://dx.doi.org/10.1080/09286586.2020.1731833

Khanna R, 2020, 'Biomass fuel and cataract: An unrecognized epidemic', Indian Journal of Ophthalmology, 68, pp. 1500 - 1501, http://dx.doi.org/10.4103/ijo.IJO_159_20

Marmamula S; Niranjan Kumar Y; Rajashekar V; Mettla A; Vemuri J; Rathi V; Khanna R, 2020, 'Commentary: Preferred practice pattern for primary eye care in the context of COVID-19 in L v Prasad Eye Institute network in India', Indian Journal of Ophthalmology, 68, pp. 1311 - 1315, http://dx.doi.org/10.4103/ijo.IJO_1417_20

Khanna RC; Honavar SG; Metla AL; Bhattacharya A; Maulik PK, 2020, 'Psychological impact of COVID-19 on ophthalmologists-in-training and practising ophthalmologists in India', Indian Journal of Ophthalmology, 68, pp. 994 - 998, http://dx.doi.org/10.4103/ijo.IJO_1458_20

Labelle-Dumais C; Pyatla G; Paylakhi S; Tolman NG; Hameed S; Seymens Y; Dang E; Mandal AK; Senthil S; Khanna RC; Kabra M; Kaur I; John SWM; Chakrabarti S; Nair KS, 2020, 'Loss of PRSS56 function leads to ocular angle defects and increased susceptibility to high intraocular pressure.', Dis Model Mech, 13, http://dx.doi.org/10.1242/dmm.042853

Khanna RC, 2020, 'Coronavirus and ophthalmology: What do we know and way forward', Indian Journal of Ophthalmology, 68, pp. 942 - 944, http://dx.doi.org/10.4103/ijo.IJO_834_20

Khanna RC; Cicinelli MV; Gilbert SS; Honavar SG; Murthy GVS, 2020, 'COVID-19 pandemic: Lessons learned and future directions', Indian Journal of Ophthalmology, 68, pp. 703 - 710, http://dx.doi.org/10.4103/ijo.IJO_843_20

Khanna RC; Rathi VM; Guizie E; Singh G; Nishant K; Sandhu S; Varda R; Das AV; Rao GN, 2020, 'Factors associated with visual outcomes after cataract surgery: A cross-sectional or retrospective study in Liberia', PLoS ONE, 15, http://dx.doi.org/10.1371/journal.pone.0233118

Marmamula S; Barrenkala NR; Challa R; Kumbam TR; Modepalli SB; Yellapragada R; Bhakki M; Khanna RC; Friedman DS, 2020, 'Uncorrected refractive errors for distance among the residents in 'homes for the aged' in South India–The Hyderabad Ocular Morbidity in Elderly Study (HOMES)', Ophthalmic and Physiological Optics, 40, pp. 343 - 349, http://dx.doi.org/10.1111/opo.12684

Panda L; Khanna R; Metla A; Marmamula S; Pehere N; Keeffe J, 2020, 'Causes of vision impairment and blindness among children in schools for the blind in South Indian States of Andhra Pradesh and Telangana', Indian Journal of Ophthalmology, 68, pp. 345 - 350, http://dx.doi.org/10.4103/ijo.IJO_923_19

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