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Antimycotic Susceptibility Test of Germ-Tube Forming Cells of Candida Albicans by Rosco Neo-Sensitabs Method

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Part of the book series: Federation of European Microbiological Societies Symposium Series ((FEMS,volume 50))

Abstract

The antifungal susceptibility tests used in clinical mycology have been adopted from bacteriology for more than 30 years with only slight modifications1. Some investigators 1,3 have found an increasing number of weakness in corresponding tests on some diphasic fungi such as C.albicans with morphological conversion from the budding cell form into the parasitic hyphal form. In Taipei, we have found discrepancies between in vitro and in vivo drug susceptibility tests since 1986 2. The prevalence of clusters of miconazole, 5-fluorocytosine and amphotericin resistant strains of C.albicans was once considered to be too high; over 10 %, in patients who have never ever received any antimycotic therapeutics 2. The main purpose of this report is to share our experience using a simple and new method by means of ROSCOSENSITABS agar plate technique 2–4 on GTF cells of C.albicans 5,6 with the profession.

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References

  1. M.Plempel, D.Berg, K.H.Büchel and D.Abbink, Test method for anti-fungal agents; a critical review, Mykosen, 30: 28 (1987).

    PubMed  CAS  Google Scholar 

  2. T.M. Jen and S.J.Kuo, Influence of germ tube forming cells of Candida albicans to in vitro antimycotic susceptibility test. Chinese Journal of Microbioloay and Immunologv (Taipei), 19: 120 (1986).

    Google Scholar 

  3. S.Shadomy, A.Espinal-Ingroff and R.Y.Cartwright, Laboratory studies with antifungal agents; susceptibility tests and bioassays, in: “Manual of Clinical Microbiology”, 4th Ed., E.H.Lennette, A. Balows, W.J.Hausler Jr., H.J.Shadomy, eds., pp. 991–999, American Society for Microbiology, Washington D.C. (1985).

    Google Scholar 

  4. J.B.Casals and N.Pringler, “Antimicrobial Sensitivity Testing Using Neo-Sensitabs”, 8th Ed., pp. 42–43, Rosco Diagnostica, Taastrup, Denmark (1985).

    Google Scholar 

  5. M.Bogers, M.D.Brabander, H.V.D.Bossche and J.V.Cutsem, Promotion of pseudomycelium formation of Candida albicans in culture; a morphological study of the effects of miconazole and ketoconazole, Postgrad. Med.J., 55: 687 (1979).

    Article  Google Scholar 

  6. M.Nimi, A.Kamiyama, M.Tokunaga, J.Tokunaga and H.Nakayama, Germ tube-forming cells of Candida albicans are more susceptible to clotrimazole-induced killing than yeast cells, J.Med.Vet.Myco1., 23: 63 (1985).

    Article  Google Scholar 

  7. J.A.Barnett, R.W.Payne and D.Yarrow, Summary of specific characteristics of yeasts,in: “Yeasts; Characteristics and Identification”, Ist Ed., J.A.Barnett, R.W.Yarrow and L.Barnett, eds., pp. 39–59, Cambridge University Press, Cambridge (1985).

    Google Scholar 

  8. B.H.Cooper, and M.Silva-Hutner, Yeasts of medical importance in: “Manual of Clinical Microbiology”, 4th Ed., pp. 526–541, E.H.Lennette, A.Balows, W.J.Hausler Jr. and H.J.Shadomy, eds., American Society for Microbiology, Washington D.C. (1985).

    Google Scholar 

  9. T.M.Jen, A modified method to detect dermatophytes in the diagnosis of tinea unguium, Journal of Formosan Medical Association, 86: 1021 (1987).

    CAS  Google Scholar 

  10. T.M.Jen and S.J.Kuo and S.P.Chen, Rapid sucrose fermenters of Candida albicans, Chinese Journal of Microbiology and Immunology(Taipei), 20: M-31 (1987).

    Google Scholar 

  11. T.M.Jen, S.L.Shern and S.J.Kuo, Studies on Candida isolated from sputa of chronic cases of pulmonary disease in China, Journal of Formosan Medical Association, 66: 187 (1967).

    CAS  Google Scholar 

  12. H.D.Shen, K.B.Choo, W.C.Tsai, T.M.Jen, J.Y.Yeh and S.H.Han, Differential identification of Candida species and other yeasts by analysis of (35S) methionine-labeled polypeptide profiles, Analytical Biochemistry, 175: 548 (1988).

    Article  PubMed  CAS  Google Scholar 

  13. J.B.Casals and O.G.Pedersen, “Antimicrobial Sensitivity Testing Using Neo-Sensitabs A/S Rosco”, 5th Ed., pp. 26–27, Denmark (1980).

    Google Scholar 

  14. T.M.Jen and S.J.Kuo, Germ tube test negative strains of Candida albicans isolated in Taipei, ROC, Chinese Journal of Microbiology and Immunology (Taipei), 20: 1 (1987).

    Google Scholar 

  15. T.M.Jen and S.J.Kuo, The fungistatic effect of a human immunoglobulin preparation, Gamastan, on Phialophora dermatitidis, Mycoloaia, LXX: 802 (1978).

    Google Scholar 

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© 1991 Plenum Press, New York

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Jen, TM., Kuo, SJ., Shen, HD., Wei, JC., Cheng, SF., Chen, SP. (1991). Antimycotic Susceptibility Test of Germ-Tube Forming Cells of Candida Albicans by Rosco Neo-Sensitabs Method. In: Tümbay, E., Seeliger, H.P.R., Anǧ, Ö. (eds) Candida and Candidamycosis. Federation of European Microbiological Societies Symposium Series, vol 50. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-5910-4_46

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  • DOI: https://doi.org/10.1007/978-1-4684-5910-4_46

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4684-5912-8

  • Online ISBN: 978-1-4684-5910-4

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