Search Results - "Vaddavalli, Pravin Krishna"

Efficacy of axial and tangential corneal topography maps in detecting subclinical keratoconus by Tummanapalli, Shyam Sunder, BOptom, Potluri, Haresh, BS, Optom, Vaddavalli, Pravin Krishna, MS, Sangwan, Virender S., MD

“…Purpose To investigate and compare the efficacy of axial and tangential corneal topography maps obtained using the Orbscan IIz scanning-slit device to…”
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Descemet Membrane Endothelial Keratoplasty and Goniosynechialysis in Iridocorneal Endothelial Syndrome: Surgical Perspective and Long-Term Outcomes by Joshi, Vineet Pramod, Vaddavalli, Pravin Krishna

“…The purpose of this study was to report the long-term outcomes of Descemet membrane endothelial keratoplasty (DMEK) with goniosynechialysis in eyes with…”
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Dye-based identification of the orientation of tissue for Descemet stripping automated endothelial keratoplasty: A laboratory-based study by Donthineni, Pragnya, Vaddavalli, Pravin

“…Purpose: To describe the features enabling the identification of the orientation of Descemet stripping automated endothelial keratoplasty (DSAEK) lenticule…”
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Prevailing practice patterns in keratoconus among Indian ophthalmologists by Deshmukh, Rashmi, Shrivastava, Alok, Vaddavalli, Pravin

“…Objective: The past few years have seen a rapid advancement in the management of keratoconus (KC). However, there is no prescribed standard of care for the…”
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Feasibility study for measuring patients' visual acuity at home by their caregivers by Davara, Navya, Chintoju, Raghavachary, Manchikanti, Neelima, Thinley, Chodup, Vaddavalli, Pravin, Rani, Padmaja, Satgunam, PremNandhini

“…Purpose: To assess the feasibility of measuring patients' visual acuity (VA) in their homes by their caregivers. Methods: Patients consulting in a tertiary eye…”
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Image Quality Analysis of Eyes Undergoing LASER Refractive Surgery by Sarkar, Samrat, Vaddavalli, Pravin Krishna, Bharadwaj, Shrikant R

“…Laser refractive surgery for myopia increases the eye's higher-order wavefront aberrations (HOA's). However, little is known about the impact of such optical…”
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Investigation of mechanical strength and structure of corneal graft-host junction by Chittajallu, Sai Naga Sri Harsha, Gururani, Himanshu, Jakati, Saumya, Basu, Sayan, Vaddavalli, Pravin Krishna, Tse, Kwong Ming, Chinthapenta, Viswanath

“…Dehiscence is a common complication of corneal transplant surgery involving separating the graft from the host eye. The present article aims to investigate…”
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Biocompatibility and Comfort during Extended Wear of Mel4 Peptide-Coated Antimicrobial Contact Lenses by Kalaiselvan, Parthasarathi, Dutta, Debarun, Konda, Nagaraju, Vaddavalli, Pravin Krishna, Sharma, Savitri, Stapleton, Fiona, Willcox, Mark D P

“…(1) Purpose: This study aimed to investigate the effects of Mel4 antimicrobial contact lenses (MACL) on the ocular surface and comfort during extended wear…”
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Clinical profile of graft detachment and outcomes of rebubbling after Descemet stripping endothelial keratoplasty by Chaurasia, Sunita, Vaddavalli, Pravin Krishna, Ramappa, Muralidhar, Garg, Prashant, Sangwan, Virender S

“…To review the clinical profile of graft detachment following Descemet's stripping endothelial keratoplasty (DSEK) and analyse the outcomes of rebubbling for…”
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Phototherapeutic keratectomy for recurrent granular dystrophy in postpenetrating keratoplasty eyes by Rathi, Varsha M, Taneja, Mukesh, Murthy, Somasheila I, Bagga, Bhupesh, Vaddavalli, Pravin Krishna, Sangwan, Virender S

“…The purpose is to assess the clinical and visual outcome after phototherapeutic keratectomy (PTK) procedure in eyes with prior penetrating keratoplasty (PKP)…”
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Descemet Membrane Endothelial Keratoplasty and Goniosynechialysis in Iridocorneal Endothelial Syndrome: Surgical Perspective and Long-Term Outcomes by Joshi, Vineet Pramod, Vaddavalli, Pravin Krishna

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Comment on: “Influence of Postoperative Intraocular Pressure on Graft Detachment After Descemet Membrane Endothelial Keratoplasty” by Koul, Akanksha, Vaddavalli, Pravin Krishna

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Comment on: Influence of Postoperative Intraocular Pressure on Graft Detachment After Descemet Membrane Endothelial Keratoplasty by Koul, Akanksha, Vaddavalli, Pravin Krishna

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Re: Busin et al.: Large (9 mm) deep anterior lamellar keratoplasty with clearance of a 6-mm optical zone optimizes outcomes of keratoconus surgery (Ophthalmology. 2017;124:1072-1080) by Nagpal, Ritu, Vaddavalli, Pravin Krishna

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Comment on: Sulfur Hexafluoride 20% Versus Air 100% for Anterior Chamber Tamponade in Descemet Membrane Endothelial Keratoplasty: A Meta-Analysis by Bhutani, Garvit, Vaddavalli, Pravin Krishna

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Evolving Trends in the Diagnosis and Management of Keratoconus Over 3 Decades by Deshmukh, Rashmi S, Das, Anthony Vipin, Vaddavalli, Pravin Krishna

“…To report the trends in the clinical presentation, diagnosis, and management of keratoconus (KC) in patients presenting to a multitier hospital network over 33…”
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Suprathreshold contrast perception of resolvable high spatial frequencies remain intact in keratoconus by Kumar, Preetam, Vaddavalli, Pravin Krishna, Campbell, Peter, Hull, Christopher C., Bharadwaj, Shrikant R.

“…Contrast detection thresholds are elevated with optical quality loss in keratoconus. This study hypothesized that suprathreshold contrast perception is also…”
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Anterior segment imaging using a simple universal smartphone attachment for patients by Joshi, Vineet Pramod, Jain, Ashish, Thyagrajan, Rathinam, Vaddavalli, Pravin Krishna

“…To assess the utility of a universal smartphone attachment to capture images of the anterior segment of the eye, we conducted a retrospective analysis of 344…”
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Implications and management of suction loss during refractive lenticule extraction (ReLEx) by Sharma, Ratnesh, Vaddavalli, Pravin Krishna

“…To describe a case in which the ReLEx procedure was abandoned following suction loss on two occasions due to an uncooperative patient. Case report with…”
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Differences in Image Quality after Three Laser Keratorefractive Procedures for Myopia by Sarkar, Samrat, Devi, Preetirupa, Vaddavalli, Pravin Krishna, Reddy, Jagadesh C., Bharadwaj, Shrikant R.

“…Psychophysical estimates of spatial and depth vision have been shown to be better after bilateral ReLEx small-incision lenticule extraction (SMILE) refractive…”
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