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Tytuł artykułu

Hirudo medicinalis Linnaeus, 1758 - a probable vector of transmission of fungi potentially pathogenic for humans: initial studies

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
A high incidence of ample diseases with a complicated etiology, including mycoses of various origins, determine the implementation of unconventional methods, including hirudotherapy, to their treatment. The study was aimed at assessing the mycological purity of medical leech body covers, their jaws and gastrointestinal systems – oesophagus, middle and posterior intestines, and the purity of water from an aquarium they were kept in. The experimental material were 20 European medical leeches (Hirudo medicinalis) and water originating from their breeding. Fungi were obtained according to our own procedures and mycological diagnostics was conducted following standard procedures applied in mycological laboratories. In total, 22 species of fungi belonging to 13 genera were isolated. The material studied was found to contain fungi classified as potential pathogens: Candida albicans, Candida guilliermondii, Candida krusei and Candida tropicalis, as well as numerous saprotrophs with a decreased pathogenicity potential. In view of the results obtained in this study, and a prospective application of hirudotherapy, a question may arise as to whether sterility of cultures and health status of leeches are sufficient and safe for patients. Isolation of a relatively high number of fungi considered pathogenic from leeches poses a potential hazard for people who could have contact with non-sterile therapeutic material, which in this case leeches are.

Wydawca

-

Rocznik

Tom

19

Numer

1

Opis fizyczny

p.43-47,fig.,ref.

Twórcy

  • University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-957 Olsztyn, Poland
autor

Bibliografia

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  • 12. KALBERMATTEN D. F., RIEGER U. M., UIKE K., ERBA P., LAIFER G., HINTERMANN B., PIERER G. Infection with Aeromonas hydrophila after use of leeches (Hirudo medicinalis) in a free microvascular osteo-(myo-cutaneous flap-suggestions for successful management. Handchir. Mikrochir. Plast. Chir. 39, (2), 108, 2007.
  • 13. MAYHALL C. G. Hospital epidemiology and infection control. 3rd ed.; Lippincott Williams & Wilkins: Philadelphia, pp. 1801-1802, 2004.
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  • 15. DYNOWSKA M. Significance of yeast-like fungi in the assessment of the purity of waters. PIOŚ, [in:] Environmental analyses. Microbiological rates of purity of waters. Bibl. Monit. Środ. Warszawa: pp. 77-81, 1993 [In Polish].
  • 16. DYNOWSKA M. Yeast-like fungi possessing bio-indicator properties isolated from the Łyna river. Acta Mycol. 32, (2), 279, 1997.
  • 17. KIZIEWICZ B. Water Fungi and Fungus-like Organisms Isolated from Surface Waters Situated in the Białowieża Primeval Forest Using the Liver Fluke Fasciola Hepatica L. of European Bison Bonasus L. as Bait. Pol. J. Environ. Stud. 2, (15), 277, 2006.
  • 18. KIZIEWICZ B., CZECZUGA B. Occurrence of pathogenic fungi in bathing beaches of Białystok and surroundings [abstract]. Presented at the XIX Conference of Polish Hydrologists. Warszawa, pp. 81, 2003 [In Polish].
  • 19. PETRAUSKIENE L. Water toxicity assessment using medicinal leeches. Aquatic Ecosystem Health & Management, 4, (2), 203, 2001.
  • 20. DYNOWSKA M., BIEDUNKIEWICZ A. Enzymatic activity of yeast–like fungi isolated from municipal sewage [abstract]. Presented at the 2nd All-Polish Hydromicrobiologists Conference to the topic: Microorganisms in the functioning of aquatic ecosystems, Toruń-Ciechocinek, pp. 17-18, 2002 [In Polish].
  • 21. KURNATOWSKA A., KWAŚNIEWSKA J. Characteristic of yeast–like fungi [in:] BARAN E. Outline of the Medical Mycology. Wrocław: pp. 255-288, 1998 [In Polish].
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  • 23. Code of medical ethics from January 2, 2004. (Consolidated text; containing passed changes on September 20, 2003. through the Extraordinary VII Domestic Convention of Physicians), 2004 [In Polish].

Typ dokumentu

Bibliografia

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