Publications by authors named "Martinez-Costa R"

Purpose: To report national practices and recent progress in competency-based medical education (CBME) implementation in ophthalmology across European countries.

Methods: A 30-question online survey was emailed to European Union of Medical Specialists (UEMS) ophthalmology section delegates, European Board of Ophthalmology Diploma (EBOD) examiners and presidents of ophthalmology societies affiliated with UEMS/EBO.

Results: A total of 230 ophthalmologists with an average age of 54.

View Article and Find Full Text PDF

Objective: This study aims to present and analyze the results of the French cohort in a European Board of Ophthalmology (EBO) survey on cataract surgical training in Europe, highlighting the particularities of French training.

Materials And Methods: A 23-question electronic questionnaire was sent to interns applying for the EBO examination from 2018 to 2022. Responses from French participants were specifically collected and analyzed.

View Article and Find Full Text PDF

Background And Objective: To describe visual function, macular integrity, and fixation stability using MAIA microperimetry (macular integrity assessment) after retinal detachment surgery. Evaluate if there are statistically significant differences between surgical approaches.

Materials And Methods: A prospective, comparative, interventional study was conducted, recruiting a total of 21 patients with rhegmatogenous retinal detachment and macula-off.

View Article and Find Full Text PDF

Purpose: To survey recently graduated European ophthalmologists concerning cataract surgery (CS) training opportunities.

Setting: Countries affiliated to the European Board of Ophthalmology (EBO).

Design: Cross-sectional study of anonymous survey results.

View Article and Find Full Text PDF

Small-cell lung cancer may directly affect the eye by metastatic proliferation or indirectly by paraneoplastic syndromes. The choroid is the most common site for uveal metastasis (90%); however, the iris can be involved in a smaller proportion of cases (incidence <10%). Blurred vision, pain, redness, photophobia, glaucoma, hyphema and visual field defects can arise from this metastatic involvement.

View Article and Find Full Text PDF

Medulloepithelioma is the second most common type of pediatric intra-ocular tumors. It commonly arises from ciliary body, and it is generally diagnosed in the first decade of life. Management options for medulloepithelioma include enucleation, resection, or radiotherapy, but further investigation is still needed.

View Article and Find Full Text PDF

A Caucasian male with known severe aortic stenosis was referred to our Ophthalmology Department after undergoing cardiac surgery using extracorporeal circulation. Signs of retinal ischaemia were found during fundus examination and neuroimaging showed posterior cerebral artery occlusion.

View Article and Find Full Text PDF

Case Report: A 53 year-old woman with a stage 2 macular hole received ocriplasmin injection as a first approach. She subsequently underwent pars plana vitrectomy due to enlargement of the hole post-injection. The visual gain following the surgery was minimal despite closure of the hole.

View Article and Find Full Text PDF

The comprehensive European Board of Ophthalmology Diploma (EBOD) examination is one of 38 European medical specialty examinations. This review aims at disclosing the specific procedures and content of the EBOD examination. It is a descriptive study summarizing the present organization of the EBOD examination.

View Article and Find Full Text PDF

Case Report: A 10-month old infant was referred for the study of a leukocoria of the left eye of one month onset. On examination, a retinoblastoma occupying the macular area was detected. Treatment with intra-arterial chemotherapy (melphalan 6 mg) was performed, with no further intervention required for disease control.

View Article and Find Full Text PDF

Case Report: We report the case of a patient with serpiginous choroiditis who developed an autoimmune hepatitis.

Discussion: The etiology of serpiginous choroiditis remains uncertain. An immune-mediated mechanism has been reported.

View Article and Find Full Text PDF

Purpose: To evaluate the Ahmed valve for decrease elevated pressure associated with black diaphragm lenses for aniridia.

Methods: Drainage devices are useful to obtain good control of intraocular pressure in patients with aniridia and the authors often use them because of the poor results of medical therapy or filtering surgery. However, when the elevated intraocular pressure is associated with black diaphragm lenses for aniridia, most authors decide to carry out a filtering technique.

View Article and Find Full Text PDF

Purpose: To show surgical solutions in patients with traumatic and congenital aniridia, to evaluate the clinical improvement of these patients when iris prosthesis are implanted, and to examine safety and complications of these implants in a long-term follow-up.

Methods: Eight patients were included in this retrospective noncomparative case series. Nine eyes had an artificial iris implantation for traumatic or congenital aniridia.

View Article and Find Full Text PDF

Purpose: To assess the feasibility of using phakic intraocular lenses (PIOL) to treat high myopia, and evaluate the incidence of cataract, comparing three different lens types.

Methods: From 1989 to 2002, we implanted three different phakic intraocular lenses (PIOL) in 343 eyes of 232 patients; 231 eyes recieved an Ophtec (Worst-Fechner model, iris-claw), 89 an Adatomed (silicone posterior chamber), and 23 a Staar (posterior chamber, models V2, V3, V4). Average follow-up was 96.

View Article and Find Full Text PDF

Purpose: To evaluate the feasibility and safety of using phakic intraocular lenses (IOLs) to correct high myopia by comparing 3 IOL models: Adatomed, Staar, and Artisan.

Setting: La Fe University Hospital, Department of Ophthalmology, and the Fundación Oftalmológica del Mediterráneo, Valencia, Spain.

Methods: In this prospective comparative study, a phakic IOL was implanted in 217 highly myopic eyes (118 patients).

View Article and Find Full Text PDF

Purpose: To determine the feasibility of using posterior chamber phakic intraocular lenses (PIOLs) to treat high myopia, comparing two different models, Staar and Adatomed.

Methods: Twenty-four eyes from 12 patients were studied prospectively. A phakic Staar IOL was implanted in one eye of each patient, and the other eye received a phakic Adatomed IOL.

View Article and Find Full Text PDF

Background: Retinal haemorrhages are common at high altitude. Their pathogenesis is unknown. It has been suggested that they are less frequent in sherpas, and that possible predisposing factors might be the abscence of previous high-altitude experience, the extent of the high-altitude hypoxic exposure, polycythemia (because of hyperviscosity), history of cough and Valsalva manoeuvres during the expedition, existence of severe forms of mountain sickness (high-altitude pulmonary oedema and high-altitude cerebral oedema) and use of antiinflammatory drugs.

View Article and Find Full Text PDF

Background: The implantation of a Worst-Fechner iris claw intraocular lens (IOL) is one of the surgical procedures used for the correction of high myopia. This technique reduces myopia with stable refractive results; however, its potential long-term risks have not been evaluated. We report results in 94 eyes with a minimum follow-up of 3 years.

View Article and Find Full Text PDF

Purpose: To evaluate the usefulness of digital image analysis for quantifying corneal haze by determining the reproducibility of its measurements at the corneal plane.

Methods: In a prospective study, 20 randomly selected eyes that had undergone myopic photorefractive keratectomy were photographed focusing the slit beam on their anterior corneal surface. Each photograph was examined using computer image analysis techniques that detect the edge of the reticular pattern of the image.

View Article and Find Full Text PDF

Purpose: The purpose of the study is to measure regional distribution differences in corneal haze after excimer laser photorefractive keratectomy for high myopia.

Methods: The authors developed computerized gradient edge detectors with which were analyzed digitized anterior slit-lamp photographs of 40 eyes, an average of 21.0 plus or minus 14.

View Article and Find Full Text PDF

One hundred and thirty-three eyes of 103 patients had photorefractive keratectomy with a slit scan mode excimer laser for myopia ranging from -6.00 to -22.00 diopters (D).

View Article and Find Full Text PDF

We have performed Retinal Fluorescein Angiograms in three groups of patients who had been previously administered, respectively: intravenous sodium fluorescein, hard gelatin-coated fluorescein oral capsules, and enteric-coated fluorescein capsules. In all groups, we carried out a curve of the dye plasma levels. We concluded that the enteric-coated fluorescein capsules provide effective dye plasma levels for the performance of the angiogram between 40 and 60 minutes later, thus obtaining great sharpness and quality retinal images, much better than those attained with the hard gelatin-coated fluorescein capsules.

View Article and Find Full Text PDF