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  1. Article ; Online: Spike sign - To predict the formation of big bubble in deep anterior lamellar keratoplasty in advanced keratoconus.

    D'Souza, Sharon / Shetty, Rohit

    Indian journal of ophthalmology

    2024  Volume 72, Issue 5, Page(s) 745–747

    Abstract: Lamellar surgeries have revolutionized our understanding and practice of keratoplasties. However, the learning curve in deep anterior lamellar keratoplasty (DALK) makes it daunting for novice surgeons. This paper describes a unique intraoperative sign - ... ...

    Abstract Lamellar surgeries have revolutionized our understanding and practice of keratoplasties. However, the learning curve in deep anterior lamellar keratoplasty (DALK) makes it daunting for novice surgeons. This paper describes a unique intraoperative sign - the radial "spike sign," which heralds the commencement of a big bubble in some cases of advanced keratoconus in eyes that have not undergone any previous surgery. The spike sign was noted during big bubble DALK surgery and was then retrospectively looked for in recorded DALK surgical videos and correlated with the formation of a big bubble. The movement of air after injection was classified into the direct formation of a big bubble, stromal emphysema with no big bubble, and emphysema with the spike sign followed by a big bubble. In total, 104 surgical videos of big bubble attempts were evaluated and classified as such. The spike sign helps reduce the number of unnecessary attempts at big bubble formation during DALK, thus improving surgical outcomes.
    MeSH term(s) Humans ; Keratoconus/surgery ; Keratoconus/diagnosis ; Corneal Transplantation/methods ; Retrospective Studies ; Male ; Intraoperative Complications ; Visual Acuity ; Adult ; Female ; Corneal Stroma/surgery ; Corneal Stroma/pathology
    Language English
    Publishing date 2024-02-23
    Publishing country India
    Document type Journal Article
    ZDB-ID 187392-1
    ISSN 1998-3689 ; 0301-4738
    ISSN (online) 1998-3689
    ISSN 0301-4738
    DOI 10.4103/IJO.IJO_1205_23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: 2020 and beyond - Connotation for refractive surgery.

    Shetty, Rohit

    Indian journal of ophthalmology

    2020  Volume 68, Issue 12, Page(s) 2643–2644

    MeSH term(s) Humans ; Refractive Surgical Procedures
    Language English
    Publishing date 2020-11-23
    Publishing country India
    Document type Editorial
    ZDB-ID 187392-1
    ISSN 1998-3689 ; 0301-4738
    ISSN (online) 1998-3689
    ISSN 0301-4738
    DOI 10.4103/0301-4738.301235
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Newer paradigms in dry eye disease research.

    Shetty, Rohit / Sethu, Swaminathan

    Indian journal of ophthalmology

    2023  Volume 71, Issue 4, Page(s) 1064

    MeSH term(s) Humans ; Dry Eye Syndromes/diagnosis ; Tears
    Language English
    Publishing date 2023-04-06
    Publishing country India
    Document type Editorial
    ZDB-ID 187392-1
    ISSN 1998-3689 ; 0301-4738
    ISSN (online) 1998-3689
    ISSN 0301-4738
    DOI 10.4103/IJO.IJO_599_23
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  4. Article ; Online: Commentary: Evaluation of meibomian gland morphology and anterior segment parameters by Sirius topography systems in polycystic ovary syndrome.

    Kundu, Gairik / Shetty, Rohit

    Indian journal of ophthalmology

    2022  Volume 70, Issue 8, Page(s) 2928–2929

    MeSH term(s) Anterior Eye Segment ; Female ; Humans ; Meibomian Glands/diagnostic imaging ; Polycystic Ovary Syndrome/diagnosis ; Tears
    Language English
    Publishing date 2022-08-01
    Publishing country India
    Document type Journal Article ; Comment
    ZDB-ID 187392-1
    ISSN 1998-3689 ; 0301-4738
    ISSN (online) 1998-3689
    ISSN 0301-4738
    DOI 10.4103/ijo.IJO_960_22
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  5. Article ; Online: Hemophagocytic Lymphohistiocytosis After Dengue Fever and Its Ocular Features.

    Patil, Aditya / Mahendradas, Padmamalini / Shetty, Rohit

    JAMA ophthalmology

    2023  Volume 141, Issue 9, Page(s) e231069

    MeSH term(s) Humans ; Lymphohistiocytosis, Hemophagocytic/diagnosis ; Lymphohistiocytosis, Hemophagocytic/drug therapy ; Lymphohistiocytosis, Hemophagocytic/etiology ; Eye ; Dengue/complications ; Dengue/diagnosis
    Language English
    Publishing date 2023-09-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2701705-9
    ISSN 2168-6173 ; 2168-6165
    ISSN (online) 2168-6173
    ISSN 2168-6165
    DOI 10.1001/jamaophthalmol.2023.1069
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  6. Article ; Online: Fibromyalgia syndrome and the eye-Implications in corneal ultrastructure on confocal microscopy.

    D'Souza, Sharon / Khamar, Pooja / Shetty, Rohit

    Indian journal of ophthalmology

    2023  Volume 71, Issue 4, Page(s) 1656–1657

    MeSH term(s) Humans ; Fibromyalgia/diagnosis ; Cornea ; Microscopy, Confocal ; Corneal Diseases/diagnosis
    Language English
    Publishing date 2023-03-09
    Publishing country India
    Document type Journal Article
    ZDB-ID 187392-1
    ISSN 1998-3689 ; 0301-4738
    ISSN (online) 1998-3689
    ISSN 0301-4738
    DOI 10.4103/IJO.IJO_2835_22
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  7. Article ; Online: December consultation #7.

    Shetty, Rohit / Khamar, Pooja

    Journal of cataract and refractive surgery

    2021  Volume 47, Issue 12, Page(s) 1602

    Language English
    Publishing date 2021-11-30
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 632744-8
    ISSN 1873-4502 ; 0886-3350
    ISSN (online) 1873-4502
    ISSN 0886-3350
    DOI 10.1097/01.j.jcrs.0000805132.61324.01
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  8. Article: Inadvertent triple globe penetration during peribulbar anesthesia.

    Poornachandra, B / Hande, Prathiba / Thomas, Sherina / Shetty, Rohit / Bhandary, Ananth

    Oman journal of ophthalmology

    2024  Volume 17, Issue 1, Page(s) 117–119

    Abstract: Inadvertent globe perforation following peribulbar anesthesia can lead to unpleasant experiences if not identified early and managed appropriately. We present the case of a 75-year-old female who came with decreased vision in the left eye (LE) following ... ...

    Abstract Inadvertent globe perforation following peribulbar anesthesia can lead to unpleasant experiences if not identified early and managed appropriately. We present the case of a 75-year-old female who came with decreased vision in the left eye (LE) following cataract surgery under peribulbar block. Her visual acuity in the right eye (RE) was 6/24 and LE was 6/75. Fundus examination of LE showed vitreous hemorrhage with localized subretinal hemorrhage along the inferotemporal arcade suggestive of globe perforation. Optical coherence tomography (OCT, Spectralis. Heidelberg imaging, Germany) scan across the perforation site showed subretinal hemorrhage and full-thickness retinal tear. On follow-up, two more focal points of retinal whitening were noted in the inferotemporal equatorial region. The patient was kept under close monitoring, and 4 weeks later, vision improved to 6/9 and barrage laser was done around the perforation sites. Serial OCT scans and close follow-up in iatrogenic globe perforation can result in good visual outcomes.
    Language English
    Publishing date 2024-02-21
    Publishing country India
    Document type Case Reports
    ZDB-ID 2484272-2
    ISSN 0974-7842 ; 0974-620X
    ISSN (online) 0974-7842
    ISSN 0974-620X
    DOI 10.4103/ojo.ojo_38_22
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  9. Article ; Online: Evolving Fuchs' uveitis - A diagnostic challenge.

    Kawali, Ankush / Sriram, Radhika / Srinivasan, Sanjay / Mahendradas, Padmamalini / Shetty, Rohit

    Indian journal of ophthalmology

    2024  

    Abstract: Purpose: To study cases of Fuchs' uveitis (FU) diagnosed as uveitis other than FU at initial visits.: Methods: A retrospective, observational chart review. Details of clinical presentation, initial diagnosis, treatment details, and follow-up before ... ...

    Abstract Purpose: To study cases of Fuchs' uveitis (FU) diagnosed as uveitis other than FU at initial visits.
    Methods: A retrospective, observational chart review. Details of clinical presentation, initial diagnosis, treatment details, and follow-up before and after the diagnosis of FU was studied.
    Result: Twenty eyes of 19 patients finally diagnosed with FU. Mean total follow-up was 39 months (range: 3-120 months, median: 30 months) and follow-up after diagnosis of FU was 18 months (range: 0-84 months, median: 11 months). Most of the cases were diagnosed with anterior plus intermediate uveitis at the presentation (n = 8, 42.1%) and received steroid treatment. Keratic precipitates (KPs) typical of FU developed after mean 5.4 months of presentation (range: 1-18 months, median: 2 months). Altered iris pattern was noted after 17 months of presentation (range: 2-70 months, median: 8.5). Vitritis of grades 1-2 was present in all eyes. Overlap of uveitis of other etiology (retinal vasculitis, presumed tubercular intermediate uveitis) was found in three patients. Systemic immune disease (systemic lupus erythematosus, pulmonary sarcoidosis) was present in two patients. No treatment for the ocular inflammation was given after the diagnosis of FU in any patient and no change in the pattern of FU was observed during further follow-up.
    Conclusion: Evolving FU may lead to misdiagnosis and mismanagement. We suggest a conservative approach, withholding steroid treatment, allowing FU to evolve, in otherwise asymptomatic patients with white eye, mild to moderate anterior chamber (AC) and vitreous inflammation, absent posterior synechiae and normal fundus examination or fundus examination suggestive of resolved uveitis.
    Language English
    Publishing date 2024-02-05
    Publishing country India
    Document type Journal Article
    ZDB-ID 187392-1
    ISSN 1998-3689 ; 0301-4738
    ISSN (online) 1998-3689
    ISSN 0301-4738
    DOI 10.4103/IJO.IJO_1151_23
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  10. Article ; Online: Retrospective assessment of accuracy of nine intraocular lens power calculation formulae in eyes with axial myopia.

    Shetty, Naren / Shetty, Rohit / Nuijts, Rudy M M A / Satija, Anuj / Roy, Abhijit S / Kaweri, Luci

    Indian journal of ophthalmology

    2024  Volume 72, Issue 4, Page(s) 549–553

    Abstract: Purpose: To compare the accuracy of nine conventional and newer-generation formulae in calculating intraocular lens power in eyes with axial myopia.: Setting: Tertiary eye care center, Bengaluru, India.: Design: Retrospective cross-sectional, ... ...

    Abstract Purpose: To compare the accuracy of nine conventional and newer-generation formulae in calculating intraocular lens power in eyes with axial myopia.
    Setting: Tertiary eye care center, Bengaluru, India.
    Design: Retrospective cross-sectional, comparative study conducted in India.
    Methods: Patients undergoing uneventful phacoemulsification in eyes with axial length >26 mm were included. Preoperative biometry was done using Lenstar LS 900 (Haag-Streit AG, Switzerland). Single eye of patients undergoing bilateral implantation was randomly selected. Optimized lens constants were used to calculate the predicted postoperative refraction of each formula, which was then compared with the actual refractive outcomes to give the prediction errors, following which subgroup analysis was performed. The Kane formula, Barrett universal II, Emmetropia Verifying Optical (EVO) 2.0, Hill Radial Basis Function (Hill RBF) 3.0, Olsen formula, along with Wang Koch-adjusted four formulae, that is, Sanders Retzlaff Kraff/Theoretical (SRK/T), Holladay 1, Haigis, and Hoffer Q formula, were compared for intraocular lens power calculations.
    Results: One hundred and sixty-five eyes that fulfilled all the inclusion criteria were studied. Hill RBF 3.0 had the lowest mean and median absolute prediction errors (0.355 and 0.275, respectively) compared to all formulas. In subgroup analysis (26-28, >28-30, and >30 mm), significant difference was seen only in extremely long eyes (>30 mm). The Hill RBF 3.0 formula generated the maximum percentage of eyes with refractive errors within ±0.25, ±0.5, ±0.75, and ±1 D (46%, 76.2%, 89.9%, and 95.8%, respectively).
    Conclusion: This is the first study evaluating all the formulas exclusively in the myopic eyes. Hill RBF 3 was found to be superior in accuracy to all other formulas.
    MeSH term(s) Humans ; Cross-Sectional Studies ; Retrospective Studies ; Eye ; Myopia/diagnosis ; Myopia/surgery ; Lenses, Intraocular
    Language English
    Publishing date 2024-03-28
    Publishing country India
    Document type Journal Article
    ZDB-ID 187392-1
    ISSN 1998-3689 ; 0301-4738
    ISSN (online) 1998-3689
    ISSN 0301-4738
    DOI 10.4103/IJO.IJO_1542_23
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