Πλοήγηση ανά Συγγραφέα "Tsironi, E."

Blood flow measurements within optic nerve head during on-pump cardiovascular operations. A window to the brain?

Nenekidis, I.; Geiser, M.; Riva, C.; Pournaras, C.; Tsironi, E.; Vretzakis, G.; Mitilis, V.; Tsilimingas, N. (2011)

This observational study is conducted to demonstrate optic nerve head (ONH) blood flow alterations during extracorporeal circulation (ECC) in routine on-pump cardiovascular operations in order to evaluate the perfusion ...

Blood velocity pulse quantification in the human conjunctival pre-capillary arterioles

Koutsiaris, A. G.; Tachmitzi, S. V.; Papavasileiou, P.; Batis, N.; Kotoula, M. G.; Giannoukas, A. D.; Tsironi, E. (2010)

Axial red blood cell velocity pulse was quantified throughout its period by high speed video microcinematography in the human eye. In 30 conjunctival precapillary arterioles (6 to 12 mu m in diameter) from 15 healthy humans, ...

The importance of ophthalmic artery hemodynamics in patients with atheromatous carotid artery disease

Drakou, A. A.; Koutsiaris, A. G.; Tachmitzi, S. V.; Roussas, N.; Tsironi, E.; Giannoukas, A. D. (2011)

Aim. The aim of this paper was to provide an insight on the role of the ophthalmic artery blood flow changes due to significant carotid stenosis and the effects of carotid revascularization on the eye and cerebral circulation. ...

Intravitreal Adalimumab for Refractory Uveitis-Related Macular Edema

Androudi, S.; Tsironi, E.; Kalogeropoulos, C.; Theodoridou, A.; Brazitikos, P. (2010)

Objective: To evaluate the safety and efficacy of intravitreal adalimumab injections on refractory cystoid macular edema (CME) secondary to noninfectious uveitis. Design: Prospective, noncomparative, interventional case ...

Neovascular glaucoma as a first clinical manifestation of multiple sclerosis

Kotoula, M. G.; Katsanos, A.; Dardiotis, E.; Hadjigeorgiou, G. M.; Papadamou, G.; Chatzoulis, D. Z.; Tsironi, E. (2010)

Purpose: To report a case with neovascular glaucoma caused by severe occlusive retinal vasculitis, as a first clinical manifestation of multiple sclerosis (MS). Methods: Examination on an otherwise healthy 45-year-old man ...

Novel Twinkle (PE01) gene mutations in mendelian progressive external ophthalmoplegia

Virgilio, R.; Ronchi, D.; Hadjigeorgiou, G. M.; Bordoni, A.; Saladino, F.; Moggio, M.; Adobbati, L.; Kafetsouli, D.; Tsironi, E.; Previtali, S.; Papadimitriou, A.; Bresolin, N.; Comi, G. P. (2008)

Multiple deletions of mitochondrial DNA (mtDNA) are associated with different mitochondrial disorders inherited as autosomal dominant and recessive traits. Causative mutations have been found in five genes, mainly involved ...

Ocular disorders as the prevailing manifestations of antiphospholipid syndrome: A case series

Tsironi, E.; Gatselis, N.; Kotoula, M. G.; Zachou, K.; Pefkianaki, M.; Zacharaki, F.; Chatzoulis, D. Z.; Dalekos, G. N. (2009)

Introduction: Antiphospholipid syndrome is an autoimmune disorder characterized by either a history of vascular thrombosis (one or more clinical episodes of arterial, venous, or small vessel thrombosis in any tissue or ...

Psychometric properties of the Greek version of the NEI-VFQ 25

Labiris, G.; Katsanos, A.; Fanariotis, M.; Tsirouki, T.; Pefkianaki, M.; Chatzoulis, D.; Tsironi, E. (2008)

Background: To evaluate the reliability and construct validity of a Greek version of the NEI-VFQ-25 in patients with chronic ophthalmic diseases. Methods: We developed the Greek version of the instrument using forward and ...

RETINAL NERVE FIBER LAYER THICKNESS EVALUATION AFTER TRYPAN BLUE-ASSISTED MACULAR SURGERY

Brazitikos, P. D.; Katsimpris, J. M.; Tsironi, E.; Androudi, S. (2010)

Purpose: The purpose of this study was to evaluate retinal nerve fiber layer (RNFL) thickness changes in eyes undergoing trypan blue-assisted macular surgery using optical coherence tomography-3. This is a prospective ...

Safety and efficacy of small incision, sutureless pars plana vitrectomy for patients with posterior segment complications secondary to uveitis

Androudi, S.; Praidou, A.; Symeonidis, C.; Tsironi, E.; Iaccheri, B.; Fiore, T.; Tsinopoulos, I.; Brazitikos, P. (2012)

Screening of Twinkle gene in POLG1- and ANT1-negative patients with mitochondrial myopathy and multiple mitochondrial DNA deletions: four new mutations

Virgilio, R.; Ronchi, D.; Bordoni, A.; Adobbati, L.; Hadjigeorgiou, G. M.; Kafet-Souli, D.; Tsironi, E.; Papadimitriou, A.; Moggio, M.; Bresolin, N.; Comi, G. P. (2006)

A slit lamp based imaging system for measuring blood velocity in the conjunctival microcirculation of the human eye

Koutsiaris, A. G.; Tachmitzi, S. V.; Kotoula, M. G.; Karabatsas, C. H.; Tsironi, E.; Batis, N.; Chatzoulis, D. Z. (2006)

Unexplained choroidal embolisation: remember the antiphospholipid syndrome

Tsironi, E.; Gatselis, N.; Kotoula, M. G.; Chatzoulis, D. Z.; Dalekos, G. N. (2006)

Vision impairment during cardiac surgery and extracorporeal circulation: current understanding and the need for further investigation

Nenekidis, I.; Pournaras, C. J.; Tsironi, E.; Tsilimingas, N. (2012)

Volume flow and wall shear stress quantification in the human conjunctival capillaries and post-capillary venules in vivo

Koutsiaris, A. G.; Tachmitzi, S. V.; Batis, N.; Kotoula, M. G.; Karabatsas, C. H.; Tsironi, E.; Chatzoulis, D. Z. (2007)

Understanding the mathematical relationships of volume blood flow and wall shear stress with respect to microvessel diameter is necessary for the study of vascular design. Here, for the first time, volume flow and wall ...

White Matter Lesions in Femoral Head Osteonecrosis patients: Manifestation of vascular disease or not?

Dimitroulias, A.; Tsironi, E.; Hadjigeorgiou, G.; Scarmeas, N.; Rountas, C.; Zibis, A.; Malizos, K. (2011)

Background: Osteonecrosis has been associated with the presence of white matter lesions. The objective of this study was to investigate the association between macro- and micro-vascular disease and white matter lesions. ...