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Titolo:
Influence of laser irradiation on endogenous hyaluronan in rabbit iris andaqueous humor
Autore:
Koralewska-Makar, A; Johnsson, C; Bruun, A; Stenevi, U; Ehinger, B;
Indirizzi:
Univ Lund Hosp, Dept Ophthalmol, S-22185 Lund, Sweden Univ Lund Hosp Lund Sweden S-22185 Dept Ophthalmol, S-22185 Lund, Sweden Univ Uppsala Hosp, Dept Transplantat Surg, Uppsala, Sweden Univ Uppsala Hosp Uppsala Sweden ept Transplantat Surg, Uppsala, Sweden Sahlgrens Univ Hosp, Dept Ophthalmol, S-41345 Gothenburg, Sweden SahlgrensUniv Hosp Gothenburg Sweden S-41345 S-41345 Gothenburg, Sweden
Titolo Testata:
ACTA OPHTHALMOLOGICA SCANDINAVICA
fascicolo: 5, volume: 79, anno: 2001,
pagine: 493 - 496
SICI:
1395-3907(200110)79:5<493:IOLIOE>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
OPEN-ANGLE GLAUCOMA; SODIUM HYALURONATE; INDUCED DISRUPTION; MOLECULAR-WEIGHT; ANTERIOR SEGMENT; BARRIER; FLUID; ACID; ACCUMULATION; KERATECTOMY;
Keywords:
hyaluronan; iris; aqueous humor; trauma responses; argon laser irradiation;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
40
Recensione:
Indirizzi per estratti:
Indirizzo: Koralewska-Makar, A Univ Lund Hosp, Dept Ophthalmol, S-22185 Lund, Sweden Univ Lund Hosp Lund Sweden S-22185 2185 Lund, Sweden
Citazione:
A. Koralewska-Makar et al., "Influence of laser irradiation on endogenous hyaluronan in rabbit iris andaqueous humor", ACT OPHTH S, 79(5), 2001, pp. 493-496

Abstract

Purpose: To monitor changes of endogenous hyaluronan in the iris tissue and aqueous humor after an isolated trauma to the iris by argon laser irradiation of the anterior surface of the iris. Methods: Iris and aqueous hyaluronan concentrations in rabbit were measured with a radiometric assay at different time points after laser irradiation. Results. Total hyaluronan content in iris tissue increased 3-fold to a peak concentration of 71-72 mug/g at I and 2 days after laser treatment. Aqueous hyaluronan increased to a maximum of about 1.6 mug/ml at 2 h and 12 h after laser irradiation of the iris. Conclusions: The iris tissue responds with increased hyluronan synthesis to an isolated iris argon laser irradiation and it seems to be the most important source of aqueous hyaluronan.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 01:04:30