Results 91 to 100 of about 31,475 (210)

Tratamiento del queratocono. Análisis de la eficacia y los resultados de las diferentes técnicas disponibles en la actualidad [PDF]

open access: yes, 2016
El queratocono es una ectasia bilateral no inflamatoria de la córnea, la cual se encontrará anormalmente adelgazada y adoptará en su región central o periférica una forma cónica irregular.
Ortega Caneda, Irene
core  

Ectasia da artéria basilar e acidente vascular cerebral: estudo por imagem em 21 casos Basilar ectasia and stroke: imaging aspects in 21 cases

open access: yesArquivos de Neuro-Psiquiatria, 1997
A ectasia da artéria basilar (EB) pode estar envolvida em diferentes formas de manifestações clínicas, sendo fundamental para seu diagnóstico a análise por métodos de imagem.
Roberto de Magalhães Carneiro de Oliveira   +2 more
doaj   +1 more source

Is KCNH1 mutation related to coronary artery ectasia

open access: yesBMC Cardiovascular Disorders, 2019
Background Coronary artery ectasia (CAE) is an uncommon finding in patients undergoing coronary angiography and acute myocardial infarction is an extremely uncommon condition in the presence of coronary artery ectasia.
Mohammad Rafi Noori, Bo Zhang, Lifei Pan
doaj   +1 more source

Improved Tissue-Based Analytical Test Methods for Orellanine, a Biomarker of Cortinarius Mushroom Intoxication. [PDF]

open access: yes, 2016
Orellanine (OR) toxin is produced by mushrooms of the genus Cortinarius which grow in North America and in Europe. OR poisoning is characterized by severe oliguric acute renal failure, with a mortality rate of 10%-30%. Diagnosis of OR poisoning currently
Anantharam, Poojya   +7 more
core   +3 more sources

Angioarchitectural evolution of clival dural arteriovenous fistulas in two patients. [PDF]

open access: yes, 2015
Dural arteriovenous fistulas (dAVFs) may present in a variety of ways, including as carotid-cavernous sinus fistulas. The ophthalmologic sequelae of carotid-cavernous sinus fistulas are known and recognizable, but less commonly seen is the rare clival ...
Amar, Arun P   +5 more
core   +3 more sources

Corneal collagen crosslinking: from basic research to clinical application [PDF]

open access: yes, 2010
Corneal collagen crosslinking is a promising new treatment of progressive corneal ectasia. Its clinical use has been rapidly increasing since it was originally introduced in 1997 as the first treatment that can improve biomechanical stability of ...
ADRIAN LUKENDA   +3 more
core   +1 more source

Current status of accelerated corneal cross-linking

open access: yesIndian Journal of Ophthalmology, 2013
Corneal cross-linking with riboflavin is a technique to stabilize or reduce corneal ectasia, in diseases such as keratoconus and post-laser-assisted in situ keratomileusis (LASIK) ectasia.
Michael Mrochen
doaj   +1 more source

Normal values of the sagittal diameter of the lumbar spine (vertebral body and dural sac) in children measured by MRI [PDF]

open access: yes, 2018
Background: The definition of normal values is a prerequisite for the reliable evaluation of abnormality in the lumbar spine, such as spinal canal stenosis or dural ectasia in patients with Marfan syndrome.
Häffner, Nicole   +4 more
core  

Incidencia de Queratocono en pacientes de la clínica laser center visión 20/20 en los meses de agosto, septiembre y octubre del 2015 [PDF]

open access: yes, 2015
The pathology in this study focuses keratoconus is called in which a corneal thinning occurs that causes a progressive increase in the curvature of the cornea with myopia and irregular astigmatism (optical defects that cause a significant loss of vision).
Sancho Pontón, Byron José
core  

Esophageal vascular ectasia [PDF]

open access: yesEndoscopy, 2011
S, Khanna, A S, Arora, M D, Topazian
openaire   +2 more sources

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