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Mendez-Hernandez Carmen

12 articles in GJC

12 articles in GJC

1.

Study of the impact of the vascular systemic risk factors on peripapillary vascular density by optical coherence tomography angiography.

Tolosa-Tort Cristina, Poza-Martin Emma, Garcia-Feijoo Julian, Mendez-Hernandez Carmen

Graefes Arch Clin Exp OphthalmolJul 20240 citationsCross-Sectional Study

This study found glaucoma significantly reduces peripapillary vascular density more than systemic vascular risk factors (hypertension, diabetes, hypercholesterolemia), suggesting glaucoma itself is the primary driver of these microvascular changes.

2.

Diagnostic validity of optic nerve head colorimetric assessment and optical coherence tomography angiography in patients with glaucoma.

Mendez-Hernandez Carmen, Wang Surina, Arribas-Pardo Paula, Salazar-Quiñones Liseth, Güemes-Villahoz Noemi, Fernandez-Perez Cristina et al.

Br J OphthalmolJul 202019 citationsCross-Sectional Study

This study found optic nerve head colorimetry (Laguna ONhE) and OCT-A vessel density similarly distinguish open-angle glaucoma from healthy eyes, offering valuable diagnostic tools.

4.

Measuring Intraocular Pressure in Patients With Keratoconus With and Without Intrastromal Corneal Ring Segments.

Mendez-Hernandez Carmen, Arribas-Pardo Paula, Cuiña-Sardiña Ricardo, Fernandez-Perez Cristina, Mendez-Fernandez Rosalia, Saenz-Frances Federico et al.

J GlaucomaJan 201710 citationsCase Series

This study found all five tonometers provide reliable IOP in keratoconus, with or without ring segments. iCare Pro was most consistent with GAT, while ORA was least, guiding clinical tonometer choice.

5.

Glaucoma diagnostic capacity of optic nerve head haemoglobin measures compared with spectral domain OCT and HRT III confocal tomography.

Mendez-Hernandez Carmen, Rodriguez-Uña Ignacio, Gonzalez-de-la Rosa Manuel, Arribas-Pardo Paula, Garcia-Feijoo Julian

Acta OphthalmolApr 201620 citationsCross-Sectional Study

Laguna ONhE, measuring optic nerve head hemoglobin, showed similar glaucoma diagnostic accuracy to OCT and HRT III, suggesting a potential new, comparable diagnostic tool.

8.

Measuring hemoglobin levels in the optic nerve head: comparisons with other structural and functional parameters of glaucoma.

Gonzalez de la Rosa Manuel, Gonzalez-Hernandez Marta, Sigut Jose, Alayon Silvia, Radcliffe Nathan, Mendez-Hernandez Carmen et al.

Invest Ophthalmol Vis SciJan 20130 citationsObservational Study

A new method measuring optic nerve head hemoglobin for glaucoma diagnosis performed comparably or superiorly to existing tests, offering a promising, reproducible diagnostic tool.

9.

Performance of the rebound, noncontact and Goldmann applanation tonometers in routine clinical practice.

Martinez-de-la-Casa Jose M, Jimenez-Santos Maria, Saenz-Frances Federico, Matilla-Rodero Maria, Mendez-Hernandez Carmen, Herrero-Vanrell Rocio et al.

Acta OphthalmolNov 201136 citationsCross-Sectional Study

This study compared rebound and noncontact tonometry to Goldmann applanation. Both performed similarly to GAT but neither met ISO accuracy standards, and both were influenced by corneal thickness.

10.

Comparison of rebound tonometer and Goldmann handheld applanation tonometer in congenital glaucoma.

Martinez-de-la-Casa Jose M, Garcia-Feijoo Julian, Saenz-Frances Federico, Vizzeri Gianmarco, Fernandez-Vidal Ana, Mendez-Hernandez Carmen et al.

J GlaucomaJan 200952 citationsCross-Sectional Study

This study found rebound tonometry (RBT) consistently overestimates IOP compared to Goldmann (Perkins) in congenital glaucoma, particularly with thicker corneas, despite good correlation. RBT was easier to use.

11.

Ocular response analyzer versus Goldmann applanation tonometry for intraocular pressure measurements.

Martinez-de-la-Casa Jose M, Garcia-Feijoo Julian, Fernandez-Vidal Ana, Mendez-Hernandez Carmen, Garcia-Sanchez Julian

Invest Ophthalmol Vis SciOct 2006110 citationsCross-Sectional Study

ORA significantly overestimates IOP compared to GAT, with differences increasing at higher pressures. ORA readings are also affected by central corneal thickness, impacting glaucoma management.

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