Nejat AYDIN, Jale ERDEĞER, Mehmet AKAN

Ankara ve Çevresinde Swollen Head Syndrome (Şişkin Baş Sendromu) Olguları Üzerinde Bir Çalışma

Bu çalışmada, Ankara ve çevresindeki illerden temin edilen toplam 43 adet broiler ve diğer tavuk materyallerinden bakteriyolojik, virolojik ve serolojik incelemeler yapıldı. Bakteriyolojik muayeneler sonucunda hayvanlardan 20'sinden (%44) E.coli, 11'inden (%25) Staphyloccocus epidermidis üretildi. Yapılan antibiyotik duyarlılık testi sonucunda E.coli'lerin %100'ü apramisin, neomisin, danoflaksasin, enrofloksasin, klortetrasikline, %40'ı kolistin sülfat, nitrofurantoin ve %20'si eritromisin ve kloramfenikole duyarlı bulundu. Staph.epidermidis'lerin %100'ünün apramisin ve kolistin sülfat, %50'sinin gentamisin, neomisin, penisilin, ampisilin ve karbenisiline duyarlı oldukları saptandı. Viral hastalıklar yönünden yapılan yumurta ekimleri sonucunda şüpheli materyaller ND ve IB yönünden negatif bulundu. İncelenen 38 adet serum örneğinin Pullorum testinde 4'ü (%8,8) pozitif, 34'ü ( %91.2) negatif , CRD yönünden tüm serumlar negatif bulundu. Hollanda'ya gönderilern toplam 15 adet serum örneğinden 2'si ELISA testinde TRT yönünden pozitif, diğer serumların ise negatif olduğu belirlendi.

Anahtar Kelimeler:

Ankara, Şişkin Baş Sendromu, Swollen Head Syndrome, Nejat AYDIN, Mehmet AKAN, Jale ERDEĞER, 1993, Etlik Veteriner Mikrobiyoloji Dergisi, SHS

«A study on avion swollen head syndrome in Ankara region»

In this study clinical and autopsy, bacteriological, virological and serological examinations were carried out on 43 specimen collected from SHS suspected broiler and layer chicken materials in Ankara and neighbouring provinces. Bacteriological examinations resulted in the isolation of E. coli from 20 animals (40 %), and Stahpyhlococcus epidermidis from 12 animals (25 %). Antibiotic sensitivity test revealed that E. coli organizms were 100% sensitive to apramycine, neomycine, danofloxacin, enrofloxacin. chlortetracycline, 40% sensitive to colistin sulphate, nitrofurantoine, and 20% sensitive to eritmmyeine and chloramphenicole. Staph. epidermidis organism were, however, 100% sensitive to apramycine and colistin sulphate, 50% sensitive to gentamycine, neomycine, penicilline, ampicilline and carbenicilline. Embryonated eggs were inoculated for virological examination and they were found to be negative for NDV and IBV. · Of 38 serum samples examined 4 (8.8 %) were positive for Pullorum test and 34 (91.2 %) were negative for the same test and all of serum samples (100 %) were negative for CRD. 15 samples sent to the Netherlands were examined for TRT and 2 of them were found positive by ELISA.

PDF

___

Baure, A.W., Kirby, W.M.M., Sherris, J.C. and Turck, M.: Antibiotic susceptibility testing by a standardized single disc method. Am. J. Clin. Pathol. 45: 493-496, 1966.
Baxter-Jones, C., Grant, M., Jones, R.C. and Wildin, G.P. : A comparison of three methods for detecting antibodies to turkey rhinotracheitis virus, Avian Pathol. 18: 91- 98, 1989.
Buys, S.B., Du Preez, J.H. and Els, H.J . : Swollen head syndrome in chickens : A preliminary report on the isolation cf a possible aetiological agent. J.S. Afr. Vet. Ass. 60: 221-222, 1989.
Chettle, N.J. and Wyeth, P.J. : Turkey rhinotracheitis : Detection of antibodies using anELISA test. Br. Vet. J. 144: 282-286, 1986
Cook, J.K.A., Dolby, C.A., Southee, D.J. and Mockett, A.P.A.: Demonstration of antibodies to turkey rhinotracheitis virus in serum from coınmercially reared flocks of chickens. Avian Pathol. 17: 403-410, 1988.
Duff, S.R.I., Hocking, P.M., Randa!, C.J. and MacKenzie, G.: Head sweling of traumatic actiology in broiler brceding fowl. Vet. Rec. 125: 133-134, 1989.
Esendal, Ö.M.: Tavuklarda kafa şi ş mesi hastalığ ı . Ulus lararası Tavukçuluk Kongresi, 22-25 Mayıs, İstanbul, 1991. s: 292-299. Çeviri. Vanmarcke, J. and Merieux, R.
Gouh, R.E., Collins, M.S., Cox, W.J. and Chettle. N.J.: Experimental infection of turkeys, chickens, ducks, geese, guine fowl, pheasants and pigeons with turkey rhinotracheitis virus. Vet. Rec. 123:58-59, 1988.
Hafez, H.M. and Löhren, U.: Swollen head sendrome :. clinical observations and serological examinations in West Germany. Distch. tierarztl. Wschr. 97:322-324, 1990.
Hafez, H.M., Emele, J. and Woernle, H.: Rhinotracheitis der puten (TRT) : Serologische verfolgonusunter-suchung, wirts-chaftliche parameter sowie erfagrung mit dem cinsats von enrofloxacin zur bekeampfung der sekundearingfectionen. Tierarztl. Umschau. 45:111-114, 1990.
Jones, R.C., Baxtar-Jones, C., Savage, C.E., Kelly, D.F. and Wilding, G.P.: Experimental infection of chickens with a ciliostatic agent isolation form turkeys with rhinotacheitis. Vet. Rec. 120:301-302, 1987.
Koneman, E.W., Alien, S.D., Dowell, Jr, V.R., Sommer, N.M.:Color atlas and texbook of diagnastic microbiology. Lipincott Company, Philadelphia, 1979.
McDougall, J.S., Cook, J.K.A.: Turkey rhinotracheitis: Preliminary investigation. Vet. Rec. 118: 206-207, 1986.
Morley, A.J., and Thomson, D.K.: Swollen-Head syndrome in broiler chickens. Avian Dis. 28 238-243, 1983.
O'Brien, J.D.P., Swollen head syndrome in broiler breeders. Vet. Rec. 117:619-620, 1985.
O'Loan, CC.J., Allan, G.M., McNair, J., Mackie, D.P. and McNulty, M.S.: TRT virus serology: Distrepancy between ELISA and indirect immunofluorecence. Avian Pathol. 19:173-180, 1990.
Pattison, M., Chettle, N., Randall, C.J. and Wyeth. P.J.: Observations on swollen heard syndrome in broiler and broiler breeder chickens. Vet. Rec. 125:229-231, 1989.
Perelman, B, Meroz, M. and Samberg, Y.: Swollen head syndrome in broiler breeders in Israel. Vet. Rec. 123:444, 1988.
Picault, J.P., Giraud, P., Drouin, P., Guittet, M., Bennejean, G., Lamande, J., Toquin. D. and Gueguen, C.: Isolation of a TRTV -Like virus form chickens with swollenhead syndrome. Vet. Rec. 120: 135, 1987.
Sarakbi, T.: Head swelling syndrome, a new problem for Yemen. Misset W. Poult. 6:17, 1989.
Wyeth, P.: Turkey rhinotracheitis, swollen head syndrome cause heavy loss. Poult. Digest. 49: 16-18, 1990.