Results 161 to 170 of about 25,735 (191)

Positive Correlation of Corneal Thickness and Endothelial Cell Loss

Archives of Ophthalmology, 1988
A significant linear correlation was found between increase in corneal thickness (delta CT) in the immediate postoperative period and percentage of cell loss one and six months after surgery in a prospective study on cataract surgery. Eyes were grouped according to delta CT, and the groups were compared according to the percentage of cell loss.
H, Cheng, A K, Bates, L, Wood, K, McPherson   +3 more
openaire   +2 more sources

Development of a Noninvasive, Laser-Assisted Experimental Model of Corneal Endothelial Cell Loss

Journal of Visualized Experiments, 2020
Nd:YAG lasers have been used to perform noninvasive intraocular surgery, such as capsulotomy for several decades now. The incisive effect relies on the optical breakdown at the laser focus. Acoustic shock waves and cavitation bubbles are generated, causing tissue rupture.
Annekatrin, Holzhey, Svenja, Sonntag, Johannes, Rendenbach, Justus S, Ernesti, Vinodh, Kakkassery, Salvatore, Grisanti, Fred, Reinholz, Sebastian, Freidank, Alfred, Vogel, Mahdy, Ranjbar   +9 more
openaire   +2 more sources

Corneal endothelial cell loss after phacoemulsification using nuclear cracking procedures

Journal of Cataract and Refractive Surgery, 1994
This study assessed corneal endothelial damage in endocapsular phacoemulsification surgery using a nuclear cracking procedure in which the nucleus was divided into four quadrants and emulsified. Forty-five eyes had phacoemulsification using this technique, and 33 eyes had phacoemulsification using undivided sculpting techniques (without cracking).
K, Hayashi, F, Nakao, F, Hayashi
openaire   +2 more sources

Corneal endothelial cell loss in phacoemulsification surgery with silicone intraocular lens implantation

Journal of Cataract and Refractive Surgery, 1996
To clarify the extent of corneal endothelial injury from silicone intraocular lens (IOL) implantation in small incision cataract surgery.Two hundred forty eyes that had phacoemulsification surgery were divided into four groups: Group A comprised 70 eyes that received a conventional silicone IOL; Group B, 63 eyes that received a higher refractive index ...
K, Hayashi, H, Hayashi, F, Nakao, F, Hayashi   +3 more
openaire   +2 more sources

Prospective evaluation of corneal endothelial cell loss after pediatric cataract surgery

Journal of Cataract and Refractive Surgery, 1998
To study the alterations in endothelial cell count and morphology after pediatric cataract surgery using currently practiced techniques.L.V. Prasad Eye Institute, Hyderabad, India.In a prospective nonrandomized series comprising 20 eyes of 14 children with congenital or developmental cataract, endothelial cell loss from cataract surgery was evaluated ...
S, Basti, M K, Aasuri, S, Reddy, S, Reddy, G N, Rao   +4 more
openaire   +2 more sources

Exfoliation Syndrome as a Risk Factor for Corneal Endothelial Cell Loss in Cataract Surgery

Annals of Ophthalmology, 2007
To compare the influence of various cataract surgery pre-, intra-, and postoperative characteristics to cornea endothelium and thickness in patients with and without exfoliation syndrome (PEX).In this prospective study 27 consecutive patients with and 26 patients without PEX as a control group scheduled for cataract surgery were studied.
Kuldar, Kaljurand, Pait, Teesalu
openaire   +2 more sources

[Effect of viscoelasticity on corneal endothelial cell loss in phacoemulsification].

Acta medica Croatica : casopis Hravatske akademije medicinskih znanosti, 2003
One of the most important factors for successful intraocular surgery is deep anterior chamber which is maintained using viscoelastics that protect corneal endothelial cells. This single endothelial cell layer may sustain a varying degree of injury during surgery and is known to be incapable of regeneration.Of the study was to determine optimal ...
Iva, Dekaris, Nikica, Gabrić, Ninoslav, Spoljarić, Ratimir, Lazić, I Damir, Bosnar   +4 more
openaire   +1 more source

Increased Intraocular Pressure and Corneal Endothelial Cell Loss Following Phacoemulsification Surgery

Ophthalmic Surgery, Lasers and Imaging Retina, 2004
* BACKGROUND AND OBJECTIVE: To compare the influence of low-molecular-weight viscoelastics on postoperative intraocular pressure (IOP) and corneal endothelial cell loss after phacoemulsification surgery. * PATIENTS AND METHODS: Sixty-nine eyes undergoing phacoemulsification surgery were randomized to have either Opegan (Santen Pharmaceuticals,
Ryuzi, Yachimori, Toshie, Matsuura, Ken, Hayashi, Hideyuki, Hayashi   +3 more
openaire   +2 more sources

Very Early Endothelial Cell Loss After Simultaneous Corneal Autograft and Allograft

Cornea, 2014
For a better understanding of the very early endothelial cell (EC) loss universally described after all types of keratoplasty, we compared the EC decrease after performing a simultaneous autograft and organ-cultured allograft.A 71-year-old woman presented with a central corneal opacity in her left eye and a profoundly amblyopic right eye with a ...
Nelly, Campolmi, Marie Caroline, Trone, Chaker, Nefzaoui, Mansour, Aldossary, Zhiguo, He, Sophie, Acquart, Olivier, Garraud, Fabien, Forest, Michel, Péoc'h, Gilles, Thuret, Philippe, Gain   +10 more
openaire   +2 more sources

Corneal Endothelial Cell Loss Following Phacoemulsification Using the Small-Port Phaco

Ophthalmic Surgery, Lasers and Imaging Retina, 1994
ABSTRACT We studied the extent of corneal endothelial injury after phacoem unification using the Small-Port Phaco (SPP), a new phacoemulsification instrument that allows linear aspiration during phacoemulsification. Of 72 eyes undergoing phacoemulsification, the SPP was used in 33 (group 1) and a standard phacoemulsification instrument in 39 (
K, Hayashi, F, Nakao, F, Hayashi
openaire   +2 more sources