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Wyświetlanie 1-7 z 7
Tytuł:
The role of femtolaser in cataract surgery
Laser femtosekundowy w chirurgii zaćmy
Autorzy:
Nagy, Z.Z.
Szaflik, J.P.
Powiązania:
https://bibliotekanauki.pl/articles/9877.pdf
Data publikacji:
2014
Wydawca:
Okulistyka Weterynaryjna
Tematy:
femtolaser
femtosecond laser
cataract surgery
capsulorhexis
capsulotomy
eye
surgery
corneal wound
Źródło:
Okulistyka Weterynaryjna. e-kwartalnik dla lekarzy i studentów weterynarii; 2014, 2
2082-9256
Pojawia się w:
Okulistyka Weterynaryjna. e-kwartalnik dla lekarzy i studentów weterynarii
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of povidone iodine, chlorhexidine digluconate and toyocamycin on amphizoic amoebic strains, infectious agents of Acanthamoeba keratitis – a growing threat to human health worldwide
Autorzy:
Padzik, M.
Baltaza, W.
Conn, D.B.
Szaflik, J.P.
Chomicz, L.
Powiązania:
https://bibliotekanauki.pl/articles/2081938.pdf
Data publikacji:
2018
Wydawca:
Instytut Medycyny Wsi
Tematy:
in vitro
Acanthamoeba Keratitis
A. polyphaga
T4 genotype
A. castellanii Neff
povidone iodine
chlorhexidine digluconate
toyocamycin effects
Opis:
Introduction. Free-living amoebae, ubiquitous in outer environments, in predisposing circumstances may exist as parasites, infectious agents of Acanthamoeba keratitis. In recent decades, the vision-threatening corneal infection is a growing human health threat worldwide, including Poland. The applied therapy is often ineffective due to diagnostic mistakes, various pathogenicity of Acanthamoeba strains and high resistance of cysts to drugs; many agents with possible anti-amoebic activity are still being tested. In the presented study, selected chemicals are investigated in terms of their in vitro effect on corneal and environmental Acanthamoeba strains. Materials and method. Samples of a corneal isolate from a patient with severe Acanthamoeba keratitis,of assessed on the basis of genotype associations of 18S rRNA and the type strain, Acanthamoeba castellanii Neff cultivated in bacteria-free condition, were exposed to povidone iodine, chlorhexidine digluconate or toyocamycin. In vitro population dynamics of the strains were monitored and compared to those of control cultures. Results. All chemicals showed anti-amoebic effects with different degrees of effectiveness. Significant differences were observed in the in vitro population dynamics, and the morpho-physiological status of A. castellanii Neff T4 and corneal strains determined as A. polyphaga T4 genotype, exposed to povidone iodine or toyocamycin, in comparison with chlorhexidine taken as reference. Conclusions. Time-dependent amoebstatic in vitro effects were demonstrated for all agents, in particular, the results of assays with povidone iodine are promising. No significant stimulation of encystation appeared; however, as cysticidal efficacy of chemicals is expected, complementary research is needed on different Acanthamoeba strains with modified agent concentrations and method application.
Źródło:
Annals of Agricultural and Environmental Medicine; 2018, 25, 4; 725-731
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of chlorhexidine disinfectant in vitro effect on environmental and ocular Acanthamoeba strains, the amoebic agents of human keratitis - an emerging sight-threatening corneal disease in Poland
Autorzy:
Padzik, M.
Baltaza, W.
Szaflik, J.P.
Hendiger, E.
Dybicz, M.
Chomicz, L.
Powiązania:
https://bibliotekanauki.pl/articles/6211.pdf
Data publikacji:
2018
Wydawca:
Polskie Towarzystwo Parazytologiczne
Źródło:
Annals of Parasitology; 2018, 64, 3
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of in vitro effects of selected physical and chemical agents on detected in Poland Acanthamoeba strains - factors of increasing threats for public health
Autorzy:
Baltaza, W.
Padzik, M.
Szaflik, J.P.
Perkowski, K.
Dybicz, M.
Chomicz, L.
Powiązania:
https://bibliotekanauki.pl/articles/6390.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Parazytologiczne
Źródło:
Annals of Parasitology; 2019, 65, 1
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of in vitro dynamics of pathogenic Acanthamoeba strains originating from contact lens wearers with infectious keratitis
Autorzy:
Padzik, M.
Starosciak, B.
Szaflik, J.P.
Pietruczuk- Padzik, A.
Siczek, P.
Chomicz, L.
Powiązania:
https://bibliotekanauki.pl/articles/5537.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Parazytologiczne
Opis:
Recently, incidents of Acanthamoeba keratitis, the vision-threatening eye disease, are reported with increasing frequency worldwide, particularly in contact lens wearers. In our study, the retrospective assessment of in vitro dynamics of subsequent pathogenic Acanthamoeba isolates cultured at 24°C, detected in Polish contact lens wearers with keratitis is presented and results compared with those of environmental A. castellanii Neff strain. There were delayed the proper diagnosis that influenced prolonged and severe course of this eye disease and treatment difficulties. The corneal material was examined directly to visualize developmental amoeba stages for diagnose verification, microbiologically tested for the specific identification of bacteriae and fungi, and in vitro grown in culture medium in temperature 24°C. Among twenty-six keratitis incidents analyzed, eleven were cases of Acanthamoeba keratitis; in the six of them, Acanthamoeba strains and concomitant bacterial and/or fungal infectious agents were detected. In vitro assays showed variability in population density of several clinical strains in the exponential growth phase expressed in various range of overall amoeba number and different proportion between trophozoites and cysts. The clear influence of temperature on the in vitro cultivation of the amoebae was observed: statistically significant lower population dynamics was revealed by most of pathogenic clinical isolates in comparison with those showed by environmental strain. The in vitro monitoring of dynamics of Acanthamoeba strains isolated from infected eyes may be helpful for diagnostics verification, especially in mixed infectious keratitis.
Źródło:
Annals of Parasitology; 2016, 62, 4
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparative examination on selected amphizoic amoebae in terms of their in vitro temperature tolerance - a possible indirect marker of potential pathogenicity of Acanthamoeba strains
Autorzy:
Baltaza, W.
Padzik, M.
Szaflik, J.P.
Dybicz, M.
Grochowska, A.
Kuryłowicz, A.
Chomicz, L.
Powiązania:
https://bibliotekanauki.pl/articles/5852.pdf
Data publikacji:
2018
Wydawca:
Polskie Towarzystwo Parazytologiczne
Źródło:
Annals of Parasitology; 2018, 64, 4
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The first investigation on differences in the effectiveness of mycophenolate mofetil and azathioprine antimetabolites determined in Polish patients treated for non-infectious uveitis
Autorzy:
Waszczyk-Łączak, M.
Łazicka-Gałecka, M.
Chomicz, L.
Mucha, K.
Pączek, L.
Szaflik, J.P.
Powiązania:
https://bibliotekanauki.pl/articles/28762883.pdf
Data publikacji:
2020
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2020, 27, 4; 644-649
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-7 z 7

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