Výsledky vyhledávání - "W M, Petroll"

Proliferation rate of rabbit corneal epithelium during overnight rigid contact lens wear

Autor: P M, Ladage, K, Yamamoto, D H, Ren, L, Li, J V, Jester, W M, Petroll, J P, Bergmanson, H D, Cavanagh

Publikováno v: Investigative ophthalmologyvisual science. 42(12)

To examine cell proliferation of the normal corneal epithelium and during extended rigid gas-permeable (RGP) lens wear.Twenty-three New Zealand White rabbits were fitted unilaterally with either a low oxygen transmissible (Dk/t) or hyper-Dk/t RGP len

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8cb837f19b466b45e543162c77e19fb5
https://pubmed.ncbi.nlm.nih.gov/11687521

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Effects of low and hyper Dk rigid gas permeable contact lenses on Bcl-2 expression and apoptosis in the rabbit corneal epithelium

Autor: K, Yamamoto, P M, Ladage, D H, Ren, L, Li, W M, Petroll, J V, Jester, H D, Cavanagh

Publikováno v: The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc. 27(3)

To study Bcl-2 expression and apoptotic cell shedding of the rabbit corneal epithelium during extended wear of low and hyper Dk rigid gas permeable (RGP) contact lenses.Rabbits were fit with either a low or a hyper Dk RGP lens (Dk/Ltotal= 10 and 97).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::af9262f90629b6ee2198d9a4593ae1fa
https://pubmed.ncbi.nlm.nih.gov/11506438

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Corneal haze after photorefractive keratectomy using different epithelial removal techniques: mechanical debridement versus laser scrape

Autor: Y G, Lee, W Y, Chen, W M, Petroll, H D, Cavanagh, J V, Jester

Publikováno v: Ophthalmology. 108(1)

To determine differences of corneal wound healing and haze after photorefractive keratectomy (PRK) using either mechanical epithelial debridement or laser-scrape epithelial removal in human subjects.A 6-month randomized, masked, prospective, paired-e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::db684ba40e8874a1230fe47ee1a3cfda
https://pubmed.ncbi.nlm.nih.gov/11150274

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On-line 3-dimensional confocal imaging in vivo

Autor: J, Li, J V, Jester, H D, Cavanagh, T D, Black, W M, Petroll

Publikováno v: Investigative ophthalmologyvisual science. 41(10)

In vivo confocal microscopy through focusing (CMTF) can provide a 3-D stack of high-resolution corneal images and allows objective measurements of corneal sublayer thickness and backscattering. However, current systems require time-consuming off-line

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c967f6c2aa9d836fe2db26931cb7efb4
https://pubmed.ncbi.nlm.nih.gov/10967049

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Stromal wound healing explains refractive instability and haze development after photorefractive keratectomy: a 1-year confocal microscopic study

Autor: T, Moller-Pedersen, H D, Cavanagh, W M, Petroll, J V, Jester

Publikováno v: Ophthalmology. 107(7)

To evaluate the mechanism(s) producing refractive instability and corneal haze development after photorefractive keratectomy (PRK).Prospective, nonrandomized, comparative case series, self-controlled.Seventeen eyes of 17 patients with low- to moderat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1f23eeb61a04beec23a430dfdc39cfa7
https://pubmed.ncbi.nlm.nih.gov/10889092

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Corneal stromal changes induced by myopic LASIK

Autor: M, Vesaluoma, J, Pérez-Santonja, W M, Petroll, T, Linna, J, Alió, T, Tervo

Publikováno v: Investigative ophthalmologyvisual science. 41(2)

PURPOSE. Despite the rapidly growing popularity of laser in situ keratomileusis (LASIK) in correction of myopia, the tissue responses have not been thoroughly investigated. The aim was to characterize morphologic changes induced by myopic LASIK in hu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0256957d3806a4416c12c5525622c2b2
https://pubmed.ncbi.nlm.nih.gov/10670464

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Measurement of tissue thickness using confocal microscopy

Autor: J V, Jester, W M, Petroll, H D, Cavanagh

Publikováno v: Methods in enzymology. 307

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d530f2c66cbc6fea46605958aa84b269
https://pubmed.ncbi.nlm.nih.gov/10506977

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Transforming growth factor(beta)-mediated corneal myofibroblast differentiation requires actin and fibronectin assembly

Autor: J V, Jester, J, Huang, P A, Barry-Lane, W W, Kao, W M, Petroll, H D, Cavanagh

Publikováno v: Investigative ophthalmologyvisual science. 40(9)

Recent studies indicate that transforming growth factor (TGF)beta is a potent inducer of corneal myofibroblast differentiation and expression of smooth muscle-specific, alpha-actin (alpha-SMA). Although TGFbeta is known to enhance synthesis of extrac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fcc542c3bad5b828334f2cf5cf956db3
https://pubmed.ncbi.nlm.nih.gov/10440249

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Short-term hypoxia downregulates epithelial cell desquamation in vivo, but does not increase Pseudomonas aeruginosa adherence to exfoliated human corneal epithelial cells

Autor: D H, Ren, W M, Petroll, J V, Jester, J, Ho-Fan, H D, Cavanagh

Publikováno v: The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc. 25(2)

This study evaluates the effect of hypoxic and hypercapnic stress on bacterial adherence to surface corneal epithelial cells, as well as tear LDH levels, surface cell desquamation, and corneal swelling in normal human subjects.Sixteen eyes of eight h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::71bf4390123c6a5f1bca9187485b8404
https://pubmed.ncbi.nlm.nih.gov/10344293

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The relationship between contact lens oxygen permeability and binding of Pseudomonas aeruginosa to human corneal epithelial cells after overnight and extended wear

Autor: D H, Ren, W M, Petroll, J V, Jester, J, Ho-Fan, H D, Cavanagh

Publikováno v: The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc. 25(2)

We designed a 3-year, prospective, randomized, masked clinical trial to evaluate the relationship of contact lens oxygen transmissibility and bacterial adherence to exfoliated surface epithelial cells in human overnight and extended lens wearers in a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::20f8c75f05b8f134c8b25dd24f4686de
https://pubmed.ncbi.nlm.nih.gov/10656301

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