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  1. Book ; Online ; E-Book: Handbook of vitreoretinal surgery

    Venkatesh, Pradeep

    2023  

    Author's details Pradeep Venkatesh
    Keywords Retina/Surgery
    Subject code 617.735
    Language English
    Size 1 online resource (229 pages)
    Edition First edition.
    Publisher CRC Press
    Publishing place Boca Raton, FL ; Abingdon, Oxon
    Document type Book ; Online ; E-Book
    Note Includes index.
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 1-00-317932-0 ; 1-000-59909-4 ; 1-003-17932-0 ; 9781032016221 ; 978-1-00-317932-0 ; 978-1-000-59909-1 ; 978-1-003-17932-0 ; 1032016221
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: Re: Saxena et al.: Atropine for the treatment of childhood myopia in India: multicentric randomized trial. (Ophthalmology. 2021;128:1367-1369).

    Venkatesh, Pradeep

    Ophthalmology

    2022  Volume 129, Issue 5, Page(s) e60

    MeSH term(s) Atropine/therapeutic use ; Disease Progression ; Humans ; India/epidemiology ; Mydriatics/therapeutic use ; Myopia/drug therapy ; Ophthalmic Solutions ; Refraction, Ocular
    Chemical Substances Mydriatics ; Ophthalmic Solutions ; Atropine (7C0697DR9I)
    Language English
    Publishing date 2022-02-17
    Publishing country United States
    Document type Letter ; Randomized Controlled Trial ; Comment
    ZDB-ID 392083-5
    ISSN 1549-4713 ; 0161-6420
    ISSN (online) 1549-4713
    ISSN 0161-6420
    DOI 10.1016/j.ophtha.2021.07.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Hypo-angiogenesis: a possible pathological factor in the development of dry age-related macular degeneration and a novel therapeutic target.

    Venkatesh, Pradeep

    Medical hypothesis, discovery & innovation ophthalmology journal

    2022  Volume 10, Issue 4, Page(s) 185–190

    Abstract: Background: Angiogenesis causes severe vision loss in patients with exudative or wet forms of age-related macular degeneration (AMD). The pathogenesis involves upregulation of several proangiogenic factors, particularly the vascular endothelial growth ... ...

    Abstract Background: Angiogenesis causes severe vision loss in patients with exudative or wet forms of age-related macular degeneration (AMD). The pathogenesis involves upregulation of several proangiogenic factors, particularly the vascular endothelial growth factor (VEGF). Contrary to the pathogenesis of exudative AMD, molecular events leading to the development of dry AMD remain unclear. Dry AMD is characterized by loss of the retinal pigment epithelium (RPE). The mechanism that triggers RPE cell loss remains unclear. Choriocapillaris development is absent in mice with RPE-specific deletion of VEGF. Moreover, in later life, background VEGF secretion promotes the survival of the RPE and maintains choriocapillaris integrity.
    Hypothesis: We hypothesized that reduced synthesis of VEGF (hypo-angiogenesis) or abnormalities in its receptors, VEGF receptor-1 (VEGFR1) and VEGFR2, may be involved in the pathogenesis of non-exudative AMD or dry AMD. If the concept of hypo-angiogenesis as a driver for dry AMD is proven, treatment with VEGF or induction of angiogenesis could be considered. Similar attempts at therapeutic angiogenesis have been actively investigated in cardiac and limb ischemia.
    Conclusions: The reasons for a patient developing exudative AMD or dry AMD remain poorly understood. Nevertheless, targeting increased VEGF production in patients with exudative AMD using anti-VEGF drugs is highly efficacious in preserving vision. Similarly, dry AMD may be a manifestation of reduced VEGF synthesis (hypo-angiogenesis) and subsequent decreased RPE cell survival. Experimental studies exploring the possibility of reduced VEGF secretion and/or increased receptor resistance/abnormality could pave the way for clinical trials of angiogenesis to treat dry AMD.
    Language English
    Publishing date 2022-02-24
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2709699-3
    ISSN 2322-3219 ; 2322-3219
    ISSN (online) 2322-3219
    ISSN 2322-3219
    DOI 10.51329/mehdiophthal1437
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Vitreous collagen cross-linking and maturation and interactions with internal limiting membrane (ILM) collagen may have a potential role in modulating postnatal growth of the eyeball.

    Venkatesh, Pradeep

    Medical hypotheses

    2021  Volume 148, Page(s) 110519

    Abstract: At birth, the eye is moderately hypermetropic but achieves emmetropia by the age of 5-6 years in a large majority (Chakraborty et al., 2020; Gwiazda et al., 1993). The process of emmetropization is attributed to changes in several components of the eye ... ...

    Abstract At birth, the eye is moderately hypermetropic but achieves emmetropia by the age of 5-6 years in a large majority (Chakraborty et al., 2020; Gwiazda et al., 1993). The process of emmetropization is attributed to changes in several components of the eye structure, predominantly cornea, crystalline lens and axial length. Emmetropization is possible only when there is a fine balance between the optical power of the eye and its focal length. The former is determined by the combined dioptric power of the cornea and crystalline lens and the latter by the axial length of the eyeball. Increase in axial length has been shown to be the most important factor for reaching emmetropia. The main determinant of this increase is reported to be expansion of the vitreous chamber (Mutti et al., 2005; Larsen, 1971). Growth of the vitreous body during postnatal development is well established. However, what initiates vitreous chamber expansion and what brings about its precise arrest at the point of emmetropization are aspects that have not been explored and remain an enigma. It is hypothesized herein that vitreous chamber expansion and resultant early increase in axial length that precisely stops at the point of emmetropia, occurs secondary to postnatal structural and conformational changes within the vitreous collagen and internal limiting membrane (ILM) collagen and molecular interactions between these two structures.
    MeSH term(s) Child ; Child, Preschool ; Collagen ; Cornea ; Eye ; Humans ; Infant, Newborn ; Lens, Crystalline ; Vision, Ocular ; Vitreous Body
    Chemical Substances Collagen (9007-34-5)
    Language English
    Publishing date 2021-01-29
    Publishing country United States
    Document type Journal Article
    ZDB-ID 193145-3
    ISSN 1532-2777 ; 0306-9877
    ISSN (online) 1532-2777
    ISSN 0306-9877
    DOI 10.1016/j.mehy.2021.110519
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  5. Article ; Online: Seeking clarity on retinal findings in patients with COVID-19.

    Venkatesh, Pradeep

    Lancet (London, England)

    2020  Volume 396, Issue 10254, Page(s) e36

    MeSH term(s) Betacoronavirus ; COVID-19 ; Coronavirus Infections ; Humans ; Pandemics ; Pneumonia, Viral ; Retina/pathology ; Retina/virology ; SARS-CoV-2
    Keywords covid19
    Language English
    Publishing date 2020-09-19
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 3306-6
    ISSN 1474-547X ; 0023-7507 ; 0140-6736
    ISSN (online) 1474-547X
    ISSN 0023-7507 ; 0140-6736
    DOI 10.1016/S0140-6736(20)31922-X
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  6. Article: Postgraduate education in anaesthesiology - present scenario.

    Venkatesh, Gubbi Suryanarayana / Dongare, Pradeep A / Gurudatt, Challakere Lakshminarain / Bhaskar, S Bala

    Indian journal of anaesthesia

    2024  Volume 68, Issue 1, Page(s) 123–125

    Language English
    Publishing date 2024-01-18
    Publishing country India
    Document type Journal Article
    ZDB-ID 412570-8
    ISSN 0019-5049
    ISSN 0019-5049
    DOI 10.4103/ija.ija_885_23
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  7. Article ; Online: Reply.

    Agarwal, Pulak / Venkatesh, Pradeep / Kumar, Vinod

    Retina (Philadelphia, Pa.)

    2023  Volume 44, Issue 2, Page(s) e16–e17

    Language English
    Publishing date 2023-10-02
    Publishing country United States
    Document type Journal Article
    ZDB-ID 603192-4
    ISSN 1539-2864 ; 0275-004X
    ISSN (online) 1539-2864
    ISSN 0275-004X
    DOI 10.1097/IAE.0000000000003954
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  8. Article ; Online: Evolution of retinal vasoproliferative tumour: clinical chronology using ultrawidefield imaging (UWFI).

    Banerjee, Mousumi / Sravani, Yarrarapu Siva Naga / Azad, Shorya Vardhan / Venkatesh, Pradeep

    BMJ case reports

    2024  Volume 17, Issue 2

    MeSH term(s) Humans ; Retinal Neoplasms/diagnostic imaging ; Retina/diagnostic imaging ; Diagnostic Imaging
    Language English
    Publishing date 2024-02-27
    Publishing country England
    Document type Case Reports ; Journal Article
    ISSN 1757-790X
    ISSN (online) 1757-790X
    DOI 10.1136/bcr-2023-258178
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  9. Article ; Online: Response to comment on: Effect of short-term meditation training in central serous chorioretinopathy.

    Venkatesh, Pradeep / Surve, Abhidnya

    Indian journal of ophthalmology

    2022  Volume 70, Issue 5, Page(s) 1857

    MeSH term(s) Central Serous Chorioretinopathy/diagnosis ; Choroid Diseases ; Humans ; Meditation
    Language English
    Publishing date 2022-05-02
    Publishing country India
    Document type Letter ; Comment
    ZDB-ID 187392-1
    ISSN 1998-3689 ; 0301-4738
    ISSN (online) 1998-3689
    ISSN 0301-4738
    DOI 10.4103/ijo.IJO_269_22
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  10. Article: Compulsory training in ophthalmoscopy as part of undergraduate general medicine training: Need of the hour.

    Venkatesh, Pradeep

    The National medical journal of India

    2019  Volume 31, Issue 5, Page(s) 306–307

    MeSH term(s) Blindness/etiology ; Blindness/prevention & control ; Clinical Competence ; Curriculum/trends ; Diabetic Retinopathy/complications ; Diabetic Retinopathy/diagnostic imaging ; Education, Medical, Undergraduate/methods ; Education, Medical, Undergraduate/trends ; General Practice/education ; Humans ; Ophthalmoscopy ; Students, Medical/psychology
    Language English
    Publishing date 2019-08-02
    Publishing country India
    Document type Journal Article
    ZDB-ID 645116-0
    ISSN 0970-258X
    ISSN 0970-258X
    DOI 10.4103/0970-258X.261174
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