tajdzi pisze:a czy ktoś wie, jak przenosi się toxoplazmoza u kotów? czy przy pierwszym kontakcie, czy długotrwały kontakt?
stad:
http://www.fabcats.org/toxoplasmosis.htmlToxoplasma gondii is an intracellular coccidian parasite and is one of the most common parasitic diseases of animals and man. The definitive hosts for the parasite (the only animals in which the organism reproduces sexually) are members of the Felidae family (mainly domestic cats). T gondii is of primary importance since the range of intermediate hosts which can become infected encompasses virtually all warm-blooded animals, including man. Although infection with T gondii is extremely common, it is rarely a cause of significant disease in any species.
Life cycle
The life cycle of T gondii has been reviewed extensively. Cats usually become infected with T gondii by ingestion of encysted organisms present in the tissues of a chronically infected intermediate host (see below). The cyst wall is digested by the cat, releasing infectious organisms into the intestinal lumen. The organisms penetrate through the intestinal wall and replicate throughout the body as rapidly dividing tachyzoites (extra-intestinal cycle). Simultaneously, the organisms invade and replicate within the intestinal epithelial cells (entero-epithelial cycle). This entero-epithelial cycle culminates in sexual reproduction and the formation of oocysts (eggs) which are excreted in the faeces. As the cat develops an immune response, oocyst shedding is halted, and the development of tachyzoites is also arrested with the resultant formation of bradyzoites (slowly replicating forms of the organism) contained within tissue cysts. Tissue cysts are present in a variety of sites throughout the body of chronically infected animals, each cyst containing large numbers of bradyzoites.
Cats previously unexposed to T gondii usually begin shedding oocysts between 3 and 10 days after ingestion of infected tissue, and continue shedding for around 10-14 days, during which time many millions of oocysts may be produced. Once a cat has developed an immune response, further shedding of oocysts is extremely rare.
tajdzi pisze:Ja mam nadzieję, że to nie FIP, ale z tego co wiem, to nie ma testów na FIP'a?
nie ma szybkich miarodajnych testow na FIP'a
to raczej nie byl FIP, Tajdzi - przy tak malym kociaku wystapilaby raczej jego postac wysiekowa, objawiajaca sie wodobrzuszem m.in.
mozna zrobic badania krwi (czy tez raczej osocza chyba) w kierunku wysokosci miana przeciwcial, takie badania robione sa tylko we Wroclawiu;
mozna zrobic sekcje - na jej podstawie tez da sie FIPa stwierdzic;
mozna zbadac laboratoryjnie plyn z otrzewnej;
Beliowen wspominala w ktoryms watku o charakterystyczych wynikach krwi, musialabym to znalezc