Sergio Kwitko

Porto Alegre, RS, Brazil

Last Updated: 09/26/2026

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Found 16 publications

Morphological and Biomechanical Characterization of Amniotic Membranes Across Species: Equine, Canine, Porcine, Ovine, and Human Samples-A Pilot Study.

Morphological and Biomechanical Characterization of Amniotic Membranes Across Species: Equine, Canine, Porcine, Ovine, and Human Samples-A Pilot Study.

Journal: Veterinary ophthalmology

Published: April 26, 2025

Cornea opacity, uveitis with iris atrophy and lens damage following cosmetic high-intensity ultrasound of the eyelid: a case report.

Cornea opacity, uveitis with iris atrophy and lens damage following cosmetic high-intensity ultrasound of the eyelid: a case report.

Journal: BMC ophthalmology

Published: December 07, 2022

Conjunctival melanoma following cornea transplant from a cancer donor: A case report.

Conjunctival melanoma following cornea transplant from a cancer donor: A case report.

Journal: American journal of ophthalmology case reports

Published: October 13, 2022

Clinical and molecular diagnosis of Acanthamoeba keratitis in contact lens wearers in southern Brazil reveals the presence of an endosymbiont.

Clinical and molecular diagnosis of Acanthamoeba keratitis in contact lens wearers in southern Brazil reveals the presence of an endosymbiont.

Journal: Parasitology research

Published: September 17, 2021

Corneal Graft Rejection After Inactivated SARS-CoV-2 Vaccine: Case Report.

Corneal Graft Rejection After Inactivated SARS-CoV-2 Vaccine: Case Report.

Journal: Cornea

Published: June 08, 2021

Long-term results of accelerated and conventional corneal cross-linking.

Long-term results of accelerated and conventional corneal cross-linking.

Journal: International ophthalmology

Published: March 01, 2020

Keratoconus progression after intrastromal corneal ring segment implantation according to age: 5-year follow-up cohort study.

Keratoconus progression after intrastromal corneal ring segment implantation according to age: 5-year follow-up cohort study.

Journal: International ophthalmology

Published: February 25, 2020

Toric intraocular lens in asymmetric astigmatism.

Toric intraocular lens in asymmetric astigmatism.

Journal: International ophthalmology

Published: April 01, 2019

Long-term outcomes with Boston type I keratoprosthesis in ocular burnsResponse: long-term outcomes with Boston type 1 keratoprosthesis in ocular burnsGlaucoma in eyes with severe chemical burn, before and after keratoprosthesis.

Long-term outcomes with Boston type I keratoprosthesis in ocular burnsResponse: long-term outcomes with Boston type 1 keratoprosthesis in ocular burnsGlaucoma in eyes with severe chemical burn, before and after keratoprosthesis.

Journal: Arquivos brasileiros de oftalmologia

Published: January 24, 2019

Clinical Outcomes After Implantation of 320°-Arc Length Intrastromal Corneal Ring Segments in Keratoconus.

Clinical Outcomes After Implantation of 320°-Arc Length Intrastromal Corneal Ring Segments in Keratoconus.

Journal: Cornea

Published: July 28, 2018

Acanthamoeba keratitis in Porto Alegre (southern Brazil): 28 cases and risk factors.

Acanthamoeba keratitis in Porto Alegre (southern Brazil): 28 cases and risk factors.

Journal: Parasitology research

Published: October 05, 2017

Virulent T4 Acanthamoeba causing keratitis in a patient after swimming while wearing contact lenses in Southern Brazil.

Virulent T4 Acanthamoeba causing keratitis in a patient after swimming while wearing contact lenses in Southern Brazil.

Journal: Acta parasitologica

Published: August 23, 2017

Showing 1-12 of 16

Last Updated: 09/26/2026