Personal information

Emails & domains

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Other IDs

Scopus Author ID: 6603664598

Keywords

Ophthalmology, Cornea, Myopia, Keratoconus

Countries

Colombia

Activities

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Employment (3)

Universidad Industrial de Santander Facultad de Salud: Bucaramanga, Santander, CO

2022-09-30 to present | Associate Professor (Ophthalmology)
Employment
Source: Self-asserted source
Alejandro Tello

Universidad Autónoma de Bucaramanga: Bucaramanga, Santander, CO

2011-10-13 to present | Director Especialización (Oftalmología)
Employment
Source: Self-asserted source
Alejandro Tello

Centro Oftalmológico Virgilio Galvis: Floridablanca, Santander, CO

1998-07-01 to present | Director Científico
Employment
Source: Self-asserted source
Alejandro Tello

Education and qualifications (3)

Universidad de Oviedo: Oviedo, Asturias, ES

2012-12-07 to 2017-10-10 | PhD
Education
Source: Self-asserted source
Alejandro Tello

Universidad Industrial de Santander: Bucaramanga, Santander, CO

1994-01-02 to 1997-12-31 | Especialista en Oftalmología
Education
Source: Self-asserted source
Alejandro Tello

Universidad Industrial de Santander: Bucaramanga, Santander, CO

1981-07-01 to 1987-11-20 | Médico y Cirujano
Education
Source: Self-asserted source
Alejandro Tello

Works (50 of 108)

Items per page:
Page 1 of 3

Comment on Accuracy of Toric Intraocular Lens Formulas With Measured Posterior Corneal Astigmatism of Different Orientations

American Journal of Ophthalmology
2025-04 | Journal article
DOI: 10.1016/j.ajo.2024.11.026
Contributors: Alejandro Tello; Virgilio Galvis; Ana Maria Amaya
Source: check_circle
Crossref

Letter Regarding: Descemet Membrane Endothelial Keratoplasty as Treatment for Late-Onset Interface Fluid Syndrome After Laser In Situ Keratomileusis

Cornea
2025-01 | Journal article
DOI: 10.1097/ICO.0000000000003666
Contributors: Alejandro Tello; Virgilio Galvis; Manuela Peralta-Olaya; Camila Estevez-Ramírez
Source: check_circle
Crossref

Direct Measurement of the Ciliary Sulcus Diameter Using Optical Coherence Tomography—Inter-Rater Variability

Sensors
2024-10-29 | Journal article
DOI: 10.3390/s24216950
Contributors: Timo Eppig; Manuel Seer; Antonio Martinez-Abad; Virgilio Galvis; Saskia Schütz; Alejandro Tello; Michiel C. Rombach; Jorge L. Alió
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Letter Regarding: Influence of Subclinical Corneal Edema on Contrast Sensitivity in Fuchs Endothelial Corneal Dystrophy

Cornea
2024-09 | Journal article
DOI: 10.1097/ICO.0000000000003568
Contributors: Alejandro Tello; Juan Daniel Ribero; Virgilio Galvis; Ruben D. Berrospi; Andres G. Marrugo; Fernando Quintero; Angélica M. Prada; Lenny A. Romero; Sylvia J. Villamizar
Source: check_circle
Crossref

Letter Regarding: Systematic Review of the Diagnostic Criteria and Severity Classification for Fuchs Endothelial Corneal Dystrophy

Cornea
2024-06 | Journal article
DOI: 10.1097/ICO.0000000000003539
Contributors: Alejandro Tello; Virgilio Galvis; Ruben D. Berrospi; Andres G. Marrugo; Fernando Quintero; Angélica M. Prada; Lenny A. Romero
Source: check_circle
Crossref

Discrepancies in reported prevalence rates of keratoconus in Russia

Asia-Pacific Journal of Ophthalmology
2024-05 | Journal article
DOI: 10.1016/j.apjo.2024.100065
Contributors: Alejandro Tello
Source: check_circle
Crossref

Letter Regarding: Interface Fluid Syndrome After Descemet Membrane Endothelial Keratoplasty in Patients With History of LASIK

Cornea
2024-05 | Journal article
DOI: 10.1097/ICO.0000000000003468
Contributors: Alejandro Tello; Virgilio Galvis; Ruben D. Berrospi
Source: check_circle
Crossref

Determination of progressive endothelial cell loss after posterior chamber phakic intraocular lens implantation

International Ophthalmology
2024-04-24 | Journal article
DOI: 10.1007/s10792-024-03124-7
Contributors: Alejandro Tello; Virgilio Galvis
Source: check_circle
Crossref

Effectiveness and Safety of Non-Invasive Neuromodulation for Vision Restoration: A Systematic Review and Meta-Analysis

Neuro-Ophthalmology
2024-03-03 | Journal article
DOI: 10.1080/01658107.2023.2279092
Contributors: Paula Alejandra Navarro; William Omar Contreras-Lopez; Alejandro Tello; Pedro Luis Cardenas; Marcos David Vargas; Luz Catherine Martinez; Juan José Yepes-Nuñez
Source: check_circle
Crossref

Safety of intracameral application of moxifloxacin and dexamethasone (Vigadexa®) after phacoemulsification surgery

Graefe's Archive for Clinical and Experimental Ophthalmology
2023-11 | Journal article
DOI: 10.1007/s00417-023-06095-0
Contributors: Virgilio Galvis; Angelica Maria Prada; Alejandro Tello; Maria Margarita Parra; Paul Anthony Camacho; María Paz Polit
Source: check_circle
Crossref

Letter Regarding: Socioeconomic Correlates of Keratoconus Severity and Progression

Cornea
2023-06 | Journal article
DOI: 10.1097/ICO.0000000000003244
Contributors: Alejandro Tello; Damien Gatinel; Virgilio Galvis; Angelica M. Prada; Laura María Duarte; Sylvia J. Villamizar; Sergio E. Serrano
Source: check_circle
Crossref

Comment on: Long-term efficacy and safety profiles of iris-fixated foldable anterior chamber phakic intraocular lens implantation in eyes with more than 10 years of follow-up

Journal of Cataract and Refractive Surgery
2022-12 | Journal article
DOI: 10.1097/j.jcrs.0000000000001075
Contributors: Alejandro Tello; Virgilio Galvis; Rubén D. Berrospi; Dora Victoria Nova; Luz C. Martinez; Sylvia J. Villamizar
Source: check_circle
Crossref

Endophthalmitis in Ophthalmological Referral Centre in Colombia: Aetiology and Microbial Resistance

Czech and Slovak Ophthalmology
2022-12-05 | Journal article
DOI: 10.31348/2022/19
Contributors: Carlos Mario Rangel; Maria Margarita Parra; Maria Isabel Corrales; Diana Garcia; Ronald Sánchez-Ávila; Clara Leonor Varón; Donaldo Villarreal; Alejandro Tello; Virgilio Galvis
Source: check_circle
Crossref

Comment on: Predicted vs measured posterior corneal astigmatism for toric intraocular lens calculations

Journal of Cataract and Refractive Surgery
2022-10 | Journal article
DOI: 10.1097/j.jcrs.0000000000001049
Contributors: Alejandro Tello; Virgilio Galvis; Ingrith K. Lugo; Sylvia J. Villamizar; Sergio E. Serrano; Laura del Pilar Cadena; Juan José Rey
Source: check_circle
Crossref

Phakic iris-claw intraocular lens: calculations of power and long-term endothelial cells loss

International Ophthalmology
2022-08-02 | Journal article
DOI: 10.1007/s10792-022-02446-8
Contributors: Alejandro Tello; Lusvin J. Amado; Virgilio Galvis; Luz C. Martínez
Source: check_circle
Crossref

Estimation of ocular axial length with optometric parameters is not accurate

Contact Lens and Anterior Eye
2022-06 | Journal article
DOI: 10.1016/j.clae.2021.101448
Contributors: V. Galvis; A. Tello; Juan J. Rey; Sergio Serrano Gomez; A.M. Prada
Source: check_circle
Crossref

Comment on: Risk factors for posterior capsule rupture in cataract surgery as reflected in the European Registry of Quality outcomes for cataract and refractive surgery

Journal of Cataract and Refractive Surgery
2021-09 | Journal article
DOI: 10.1097/j.jcrs.0000000000000761
Contributors: Virgilio Galvis; Alejandro Tello; Paul A. Camacho; Juan Jose Rey; Sergio E. Serrano; Angélica M. Prada; Maira A. Gómez
Source: check_circle
Crossref

Atropine and Ocular Hypotensives in The Control of Myopia.

2021-09-13 | Other
DOI: 10.21203/rs.3.rs-719191/v1
Contributors: Virgilio Galvis; Alejandro Tello; Jaime Larrea; Carlos J. Rodríguez; Sergio E. Serrano; Sylvia J. Villamizar; Nelson F. Rueda; Juan José Rey; Paul A. Camacho
Source: check_circle
Crossref

Topical interferon alpha-2b for a giant ocular surface squamous neoplasia: 7 years of follow-up after complete remission

BMJ Case Reports
2021-02 | Journal article
DOI: 10.1136/bcr-2020-240994
Contributors: Virgilio Galvis; Nathalia J Moreno; Alejandro Tello; Néstor I Carreño
Source: check_circle
Crossref

Genetics vs chronic corneal mechanical trauma in the etiology of keratoconus

Experimental Eye Research
2021-01 | Journal article
DOI: 10.1016/j.exer.2020.108328
Contributors: Yaron S. Rabinowitz; Virgilio Galvis; Alejandro Tello; Daniela Rueda; Juan Daniel García
Source: check_circle
Crossref

Atypical herpetic keratitis presenting as multifocal epithelial lesions

Biomédica
2020-12-02 | Journal article
DOI: 10.7705/biomedica.5518
Contributors: Virgilio Galvis; Alejandro Tello
Source: check_circle
Crossref

Long-term endothelial cell loss with the iris-claw intraocular phakic lenses (Artisan®)

Graefe's Archive for Clinical and Experimental Ophthalmology
2019-12-28 | Journal article
DOI: 10.1007/s00417-019-04506-9
Contributors: Virgilio Galvis; John F. Villamil; María Fernanda Acuña; Paul A. Camacho; Jesús Merayo-Lloves; Alejandro Tello; Sandra Lizeth Zambrano; Juan José Rey; Juan Vicente Espinoza; Angélica María Prada
Source: check_circle
Crossref

Principales causas de consulta de urgencias oftalmológicas en un instituto de atención terciaria en Colombia

MedUNAB
2019-09-26 | Journal article
DOI: 10.29375/01237047.3489
Contributors: Virgilio Galvis; Alberto Luis Diaz; Miguel E Ochoa; Juan Jose Rey; Lizeth C Ardila; Lina P Olivero; Alejandro Tello
Source: check_circle
Crossref

Indications and techniques of corneal transplantation in a referral center in Colombia, South America (2012–2016)

International Ophthalmology
2019-08-25 | Journal article
DOI: 10.1007/s10792-018-0994-z
Contributors: Virgilio Galvis; Alejandro Tello; Andrea N. Laiton; Stephany L. L. Salcedo
Source: check_circle
Crossref

Queratitis herpética atípica multifocal secundaria a corticoides tópicos

MedUNAB
2019-07-30 | Journal article
DOI: 10.29375/01237047.3637
Contributors: Virgilio Galvis; Alejandro Tello; Lisi Rodríguez; Lizeth Ardila; Angélica Pedraza-Concha; Camilo Niño
Source: check_circle
Crossref

Bilateral Anterior and Intermediate Uveitis with Occlusive Vasculitis as Sole Manifestation of Relapse in Multiple Sclerosis

Case Reports in Ophthalmological Medicine
2019-07-22 | Journal article
DOI: 10.1155/2019/8239205
Contributors: Angelica Pedraza-Concha; Karin Brandauer; Alejandro Tello; Carlos Mario Rangel; Christian Scheib
Source: check_circle
Crossref

Calculating prediction errors of different biometric methods

Journal of Cataract & Refractive Surgery
2019-05 | Journal article
DOI: 10.1016/j.jcrs.2019.04.002
Contributors: Virgilio Galvis; Alejandro Tello; Paul A. Camacho; Pablo D. Cabal; Gabriel A. Frederick; Jose I. Sacoto; Jessica L. Lapuente; Sergio E. Serrano
Source: check_circle
Crossref

Potential use of thermoreversible hydrogel (poloxamer 407) to protect the corneal endothelium and the posterior capsule during phacoemulsification

Journal of Cataract & Refractive Surgery
2019-03 | Journal article
DOI: 10.1016/j.jcrs.2018.10.051
Contributors: Virgilio Galvis; Alejandro Tello; Néstor I. Carreño; Rubén D. Berrospi; Camilo A. Niño
Source: check_circle
Crossref

Secuelas oftalmológicas secundarias a Síndrome de Stevens - Johnson

MedUNAB
2019-03-22 | Journal article
DOI: 10.29375/01237047.3487
Contributors: Virgilio Galvis; Angelica Pedraza-Concha; Alejandro Tello; Nestor I. Carreño; Rubén D. Berrospi; Camilo A. Niño
Source: check_circle
Crossref

Iris-clip versus iris-claw intraocular lenses

Journal of Cataract & Refractive Surgery
2018-11 | Journal article
DOI: 10.1016/j.jcrs.2018.08.007
Contributors: Virgilio Galvis; Alejandro Tello; Carlos M. Rangel; Néstor I. Carreño; Rubén D. Berrospi; Camilo A. Niño
Source: check_circle
Crossref

Re: Wu et al.: Myopia prevention and outdoor light intensity in a school-based cluster randomized trial (Ophthalmology. 2018;125:1239-1250)

Ophthalmology
2018-11 | Journal article
DOI: 10.1016/j.ophtha.2018.06.003
Contributors: Virgilio Galvis; Alejandro Tello; Luz María Gómez; Paul A. Camacho; Rafael G. Ortiz
Source: check_circle
Crossref

Prevalence of refractive errors in Colombia: MIOPUR study

British Journal of Ophthalmology
2018-10 | Journal article
DOI: 10.1136/bjophthalmol-2018-312149
Contributors: Virgilio Galvis; Alejandro Tello; Johana Otero; Andres A Serrano; Luz María Gómez; Paul A Camacho; José Patricio López-Jaramillo
Source: check_circle
Crossref

Giant intrastromal cleft in corneal hydrops

International Ophthalmology
2018-08-08 | Journal article
DOI: 10.1007/s10792-017-0647-7
Contributors: Virgilio Galvis; Alejandro Tello; Marcela F. Cianci; Luis Carlos Escaf; M. Margarita Parra
Source: check_circle
Crossref

Scleral Lenses Reduce the Need for Corneal Transplants in Severe Keratoconus

American Journal of Ophthalmology
2018-06 | Journal article
DOI: 10.1016/j.ajo.2018.01.040
Contributors: Virgilio Galvis; Alejandro Tello; Néstor I. Carreño; Camilo A. Niño; Rubén D. Berrospi
Source: check_circle
Crossref

Von Helmholtz's ophthalmometer: historical review and experience with one of the last surviving original devices

Acta Ophthalmologica
2018-05 | Journal article
DOI: 10.1111/aos.13493
Contributors: Daniel A. Godefrooij; Virgilio Galvis; Alejandro Tello
Source: check_circle
Crossref

Myopia rates in a genetically isolated population

Ophthalmic Genetics
2018-03-04 | Journal article
DOI: 10.1080/13816810.2017.1402939
Contributors: Virgilio Galvis; Alejandro Tello; Luz María Gomez; Johana Otero
Source: check_circle
Crossref

Heads up Descemet membrane endothelial keratoplasty performed using a 3D visualization system

Journal of Surgical Case Reports
2017-11-01 | Journal article
DOI: 10.1093/jscr/rjx231
Contributors: Virgilio Galvis; Ruben D Berrospi; Juan D Arias; Alejandro Tello; Julio C Bernal
Source: check_circle
Crossref

Las ametropías: revisión actualizada para médicos no oftalmólogos

Revista de la Facultad de Ciencias Médicas de Córdoba
2017-06-07 | Journal article
DOI: 10.31053/1853.0605.v74.n2.15529
Contributors: Virgilio Galvis; Alejandro Tello; Oscar Blanco; Andrea N Laiton; Marlon R Dueñas; Priscila A Hidalgo
Source: check_circle
Crossref

Patient selection for corneal collagen cross-linking: an updated review

Clinical Ophthalmology
2017-04 | Journal article
DOI: 10.2147/OPTH.S101386
Contributors: Virgilio Galvis; Alejandro Tello; Alvaro I Ortiz; Luis C Escaf
Source: check_circle
Crossref

Amniotic membrane transplantation in Stevens-Johnson syndrome

Survey of Ophthalmology
2017-03 | Journal article
DOI: 10.1016/j.survophthal.2016.10.001
Contributors: Virgilio Galvis; Alejandro Tello; Christian Laverde; Gisella Santaella; Augusto J. Gómez; Alberto L. Diaz
Source: check_circle
Crossref

Re: Schwartz et al.: Intracameral antibiotics and cataract surgery: endophthalmitis rates, costs, and stewardship (Ophthalmology 2016;123:1411-1413)

Ophthalmology
2017-03 | Journal article
DOI: 10.1016/j.ophtha.2016.05.045
Contributors: Virgilio Galvis; Alejandro Tello; Rubén D. Berrospi; Paul A. Camacho; Juan José Rey
Source: check_circle
Crossref

Aphakic iris-claw intraocular lens pseudophakic pseudoaccommodation

Journal of Cataract & Refractive Surgery
2017-01 | Journal article
DOI: 10.1016/j.jcrs.2016.11.036
Contributors: Virgilio Galvis; Alejandro Tello; Néstor I. Carreño; Rubén D. Berrospi; Camilo A. Niño; Marco O. Cuadros
Source: check_circle
Crossref

Causal management of keratoconus: Controlling inflammation

Investigative Ophthalmology and Visual Science
2016 | Journal article
DOI: 10.1167/iovs.16-19144
EID:

2-s2.0-84964714818
Contributors: Galvis, V.; Tello, A.; Carreño, N.I.; Berrospi, R.D.; Niño, C.A.
Source: Self-asserted source
Alejandro Tello via Scopus - Elsevier

Changing trends in keratoconus management

Cornea
2016 | Journal article
DOI: 10.1097/ICO.0000000000000748
EID:

2-s2.0-84959121270
Contributors: Galvis, V.; Tello, A.; Prada, A.M.; Rangel, C.M.
Source: Self-asserted source
Alejandro Tello via Scopus - Elsevier

Comparison of Contrast Sensitivity and Through Focus in Small-Aperture Inlay, Accommodating Intraocular Lens, or Multifocal Intraocular Lens Subjects

American Journal of Ophthalmology
2016 | Journal article
DOI: 10.1016/j.ajo.2015.10.003
EID:

2-s2.0-84959290484
Contributors: Galvis, V.; Tello, A.; Parra, M.M.; Leiva, F.
Source: Self-asserted source
Alejandro Tello via Scopus - Elsevier

Cycloplegia in refraction: age and cycloplegics

Acta Ophthalmologica
2016 | Journal article
DOI: 10.1111/aos.13064
EID:

2-s2.0-84979080245
Contributors: Galvis, V.; Tello, A.; Blanco, O.; Parra, M.M.
Source: Self-asserted source
Alejandro Tello via Scopus - Elsevier

Descemetorhexis without endothelial graft in Fuchs dystrophy

Cornea
2016 | Journal article
DOI: 10.1097/ICO.0000000000000931
EID:

2-s2.0-84978636723
Contributors: Galvis, V.; Tello, A.; Berrospi, R.D.; Cuadros, M.O.; Blanco, N.A.
Source: Self-asserted source
Alejandro Tello via Scopus - Elsevier

Intraoperative Aberrometry and Intraocular Lens Power Calculation

Journal of refractive surgery (Thorofare, N.J. : 1995)
2016 | Journal article
DOI: 10.3928/1081597X-20151216-01
EID:

2-s2.0-84973526837
Contributors: Galvis, V.; Tello, A.; Sacoto, J.I.
Source: Self-asserted source
Alejandro Tello via Scopus - Elsevier

Is myopia another clinical manifestation of insulin resistance?

Medical Hypotheses
2016 | Journal article
DOI: 10.1016/j.mehy.2016.02.006
EID:

2-s2.0-84960469237
Contributors: Galvis, V.; López-Jaramillo, P.; Tello, A.; Castellanos-Castellanos, Y.A.; Camacho, P.A.; Cohen, D.D.; Gómez-Arbeláez, D.; Merayo-Lloves, J.
Source: Self-asserted source
Alejandro Tello via Scopus - Elsevier

Lamellar keratoplasty for terrien marginal degeneration

Cornea
2016 | Journal article
DOI: 10.1097/ICO.0000000000000851
EID:

2-s2.0-84963540131
Contributors: Galvis, V.; Tello, A.; Niño, C.A.; Ortiz, A.I.; Larrea, J.
Source: Self-asserted source
Alejandro Tello via Scopus - Elsevier
Items per page:
Page 1 of 3

Peer review (20 reviews for 6 publications/grants)

Review activity for Experimental Eye Research. (4)
Review activity for Eye and vision. (6)
Review activity for International ophtalmology. (6)
Review activity for Journal of optometry. (1)
Review activity for Ophthalmology and therapy. (1)
Review activity for PloS one. (2)
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