Publications by authors named "Naresh Babu"

Purpose: The management of idiopathic macular holes (iMH) has evolved over time with various modifications in surgical approach. The study aimed to survey the surgeons' preferences in the management of iMH in current times.

Design: Cross-sectional descriptive survey.

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Purpose: To compare the rate of re-detachment in patients with rhegmatogenous retinal detachment and Grade-C PVR following vitreoretinal surgery, with and without serial intravitreal injections of methotrexate.

Methods: It was a randomized control trial. Patients aged more than 18 years undergoing pars plana vitrectomy for rhegmatogenous retinal detachment with PVR grade C or more were included in the study.

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Purpose: The intervertebral disc being avascular depends on diffusion and load-based convection for essential nutrient supply and waste removal. There are no reliable methods to simultaneously investigate them in humans under natural loads. For the first time, present study aims to investigate this by strategically employing positional MRI and post-contrast studies in three physiological positions: supine, standing and post-standing recovery.

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We report a patient who developed frosted branch angiitis (FBA) and was diagnosed 1 month after the penetrating eye injury (PEI) repair. A 31-year-old male with no systemic comorbidities presented with defective vision following trauma to his left eye while cutting wood. His best-corrected visual acuity (BCVA) was 20/200.

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Aim: To report the outcomes of the "inverse drainage Nd:YAG laser membranotomy" technique for the management of pre-macular hemorrhage (PMH), which has its inferior margin near the fovea.

Methods: This retrospective study included eyes with PMH, with its inferior margin located within 0.5 disc-diameter (DD) of the fovea.

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Background: Anti-vascular endothelial growth factor intravitreal injections (IVIs) have proved to be a boon for patients suffering from several retinal pathologies. They are one of the most commonly performed procedures in ophthalmology. A perioperative rise in blood pressure (BP) has been noted during cataract surgery.

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Purpose: To analyze the incidence of rhegmatogenous retinal detachment (RRD) in patients who have undergone prior Aurolab aqueous drainage implant (AADI) surgery and report outcomes in terms of anatomic, visual acuity, and intraocular pressure (IOP) findings.

Methods: Case records of all patients who underwent RRD repair after AADI surgery from 2013 to 2019 were retrospectively analyzed. Data collected included patient demographics, ocular examination findings at all visits including IOP and best-corrected visual acuity (BCVA) and clinical findings related to RRD both at baseline and postoperatively.

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We aim to report the management of a patient who presented with a choroidal mass masquerading as an amelanotic choroidal melanoma. A 57-year-old male presented with defective vision in his right eye, which was associated with mild periocular pain. Fundus examination showed a large dome-shaped yellowish-orange subretinal mass in the macular region and exudative retinal detachment (RD).

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In this study, we have designed and synthesized pyrazoline analogues that partially mimic the structure of mycobactin, to address the requirement of novel therapeutics to tackle the emerging global challenge of antimicrobial resistance (AMR). Our investigation resulted in the identification of novel lead compounds and as potential mycobactin biosynthesis inhibitors against mycobacteria. Moreover, candidates efficiently eradicated intracellularly surviving mycobacteria.

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The catalytic asymmetric synthesis of 3-allyl-3'-aryl 2-oxindoles has been shown the Pd(0)-catalyzed decarboxylative allylation of allylenol carbonates. This methodology provides access to a variety of 2-oxindole substrates (5a-v) with all-carbon quaternary stereocenters (up to 94% ee) at the pseudobenzylic position under additive-free and mild conditions. The synthetic potential of this method was shown by the asymmetric synthesis of the tetracyclic core of the diketopiparazine-based alkaloid azonazine (11).

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Purpose: To evaluate the clinical presentation, management, and outcome of eyes with an inadvertent globe perforation during peribulbar or retrobulbar block.

Methods: This retrospective study evaluated the eyes which had an accidental globe perforation during local ocular anesthesia from 2012 to 2020. The patients were divided into three groups: group 1, Clear media with no rhegmatogenous retinal detachment (RRD); group 2, significant vitreous hemorrhage (VH) precluding the retinal view without RRD; and group 3, RRD with/without VH.

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Purpose: To evaluate the surgical outcome of full-thickness macular hole (FTMH) secondary to active fibrovascular proliferation (FVP) and tractional retinal detachment (TRD) in eyes with proliferative diabetic retinopathy (PDR), and factors influencing the outcome.

Methods: This retrospective study included the patients who underwent vitrectomy for FTMH secondary to PDR TRD from 2016 to 2020. Anatomical and visual outcomes were analyzed after six months along with the factors predicting the final outcome and duration of subretinal fluid (SRF) resolution.

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