Results 21 to 30 of about 585,558 (296)

Corneal endothelial cell density and morphology and central corneal thickness in Guangxi Maonan and Han adolescent students of China [PDF]

International Journal of Ophthalmology, 2015
AIM:To investigate the corneal endothelial cell density and morphology and central corneal thickness in the Guangxi Maonan and Han adolescent students of China.METHODS:Noncontact specular microscope (Topcon SP3000P, Tokyo, Japan) was performed in 133 ...
Hao Liang, Hui-Yi Zuo, Jin-Mao Chen, Jie Cai, Yu-Zhua Qin, Yu-Ping Huang, Ying-Ying Chen, Dong-Yong Tang, Shao-Jian Tan   +8 more
doaj   +1 more source

Comparison of Corneal Endothelium in Patients with Uveitis and Healthy Subjects Using Specular Microscopy

Pakistan Armed Forces Medical Journal, 2022
Objective: To evaluate changes in corneal endothelium in patients with anterior uveitis by using specular microscopy and compare it with the corneal endothelium of healthy subjects. Study Design: Comparative cross-sectional study.
Qurat ul Ain Ghazanfar, Omar Zafar, Noman Nazir Ahmed, Muhammad Manzoor Awan   +3 more
doaj   +1 more source

Association of mast cell density, microvascular density and endothelial area with clinicopathological parameters and prognosis in canine mammary gland carcinomas

Acta Veterinaria Scandinavica, 2022
Background Mast cell density has been shown to have both enhancing and inhibiting effects on tumour progression and the ability to predict breast cancer behaviour in humans. However, prognostic results have been contradictory.
Simona Sakalauskaitė, Vita Riškevičienė, Jakov Šengaut, Nomeda Juodžiukynienė   +3 more
doaj   +1 more source

Corneal Endothelial Cell Proliferation: A Function of Cell Density [PDF]

Investigative Ophthalmology & Visual Science, 2009
To determine how stimuli that increase corneal endothelial cell proliferation of human corneas in culture relate to changes in endothelial cell density in the central and peripheral cornea.Human donor cadaver corneas not suitable for transplantation were divided into four pie-shaped wedges and incubated at 37 degrees C in medium supplemented with fetal
Sangita P, Patel, William M, Bourne
openaire   +2 more sources

Deposition of endothelial fibronectin on polymeric surfaces [PDF]

, 1988
Cellular fibronectin is deposited on tissue culture polystyrene during the adhesion and spreading of cultured human endothelial cells (HEC). Following the seeding of HEC upon this polymer, larger amounts of fibronectin are deposited as both cell density ...
Aken, W.G. van, Bantjes, A., Beugeling, T., Dekker, A., Feijen, J., Mallens, B.W.L., Wachem, P.B. van   +6 more
core   +7 more sources

Corneal confocal microscopic characteristics of acute angle-closure crisis

BMC Ophthalmology, 2022
Background To investigate characteristics of the acute angle-closure crisis (AACC) and fellow eyes using confocal microscopy. Methods Unilateral AACC patients hospitalized at the Xi’an People’s Hospital from October 2017 to October 2020 were recruited in
Weiwei Wang, Xin Yang, Qian Yao, Qianqian Xu, Wenting Liu, Jianrong Liu   +5 more
doaj   +1 more source

New molecular mediators in tumor angiogenesis [PDF]

, 2007
Angiogenesis is essential for tumor growth and progression. It has been demonstrated that tumor growth beyond a size 1 to 2 mm3 requires the induction of new vessels.
Beecken, Wolf-Dietrich, Jonas, Dietger, Kramer, Wolfgang   +2 more
core   +1 more source

Corneal endothelial cell density in twins. [PDF]

British Journal of Ophthalmology, 1981
Corneal endothelial cell density was measured in normal subjects and in a group of monozygotic and dizygotic twins. Cell density was found to decline with age and to be similar in right and left eyes in normal subjects. Both monozygotic and dizygotic twins were found to have very similar mean endothelial cells densities and particularly so in like ...
N C, Price, D J, Barbour
openaire   +2 more sources

Endothelial Cell Density to Predict Endothelial Graft Failure After Penetrating Keratoplasty [PDF]

Archives of Ophthalmology, 2010
To determine whether preoperative and/or postoperative central endothelial cell density (ECD) and its rate of decline postoperatively are predictive of graft failure caused by endothelial decompensation following penetrating keratoplasty to treat a moderate-risk condition, principally, Fuchs dystrophy or pseudophakic corneal edema.In a subset of Cornea
Jonathan H, Lass, Alan, Sugar, Beth Ann, Benetz, Roy W, Beck, Mariya, Dontchev, Robin L, Gal, Craig, Kollman, Robert, Gross, Ellen, Heck, Edward J, Holland, Mark J, Mannis, Irving, Raber, Walter, Stark, R Doyle, Stulting   +13 more
openaire   +2 more sources

Does Corneal Hysteresis Correlate with Endothelial Cell Density? [PDF]

Medical Science Monitor, 2015
Our aim was to determine if there is a correlation between corneal biomechanical properties, endothelial cell count, and corneal pachymetry in healthy corneas.Ninety-two eyes of all subjects underwent complete ocular examination, including intraocular pressure measurement by Goldmann applanation tonometer, objective refraction, and slit-lamp ...
Akova-Budak, Berna, Kıvanç, Sertaç Argun   +1 more
openaire   +3 more sources