Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows

ACAR, B. Duygu; Bastan, Ayhan; KACAR, Cihan; Cengiz, Mehmet; ŞAHİN, Mithat

Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows

Ayhan BAŞTAN, (Ankara Üniversitesi, Veteriner Fakültesi, Ankara, Türkiye)

Cihan KAÇAR, (Kafkas Üniversitesi, Veteriner Fakültesi, Kars, Türkiye)

B. Duygu ACAR, (Afyon Kocatepe Üniversitesi, Veteriner Fakültesi, Afyon, Türkiye)

Mithat ŞAHİN, (Kafkas Üniversitesi, Veteriner Fakültesi, Kars, Türkiye)

Mehmet CENGİZ (Ankara Üniversitesi, Veteriner Fakültesi, Ankara, Türkiye)

Turkish Journal of Veterinary and Animal Sciences

3 0

Yıl: 2008 Cilt: 32 Sayı: 2 Sayfa Aralığı: 119 - 121 Metin Dili: Türkçe İndeks Tarihi: 29-07-2022

Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows

Öz:

Bu çalışmanın amacı, doğumdan 10 gün sonra meme içi subklinik enfeksiyonların saptanmasında California mastitis test (CMT) ve bakteriyolojik kültür sonuçlarını karşılaştırmaktır. Süt örnekleri 102 adet inekten alındı. Her bir inek için CMT bir kez tekrarlandı. Üç yüz kırk dört adet süt örneğinde kültür ve CMT sonuçları karşılaştırıldı. İki yüz elli adet örnekte CMT (+) , 94 adet örnekte CMT (-); 224 adet örnekte kültür (+) ve 120 adet örnekte bakteriyolojik kültür (-) saptandı. CMT ve bakteriyolojik kültür (+) saptanan örnek sayısı 212, CMT ve kültür (-) örnek sayısı 82, CMT (+) ve kültür (-) örnek sayısı 38, CMT (-) ve kültür (+) örnek sayısı 12 adet bulundu. California mastitis test skorunun sensivitesi % 94, spesifıtesi % 68, pozitif doğruluk oranı % 84, negatif doğruluk oranı % 87 ve genel doğruluk oranı % 85 olarak saptandı. Sonuç olarak, erken laktasyon döneminde subklinik mastitis prevalansı yüksektir ve bu dönemde subklinik mastitis tespitinde CMT güvenilir bir metottur.

Anahtar Kelime: sığır epidemiyoloji kültür teknikleri teşhis subklinik meme yangısı etiyoloji meme yangısı inek doğruluk Kaliforniya mastitis testi hastalık tetkiki epidemiyolojik araştırmalar hastalık yaygınlığı süt sığırı sığır meme yangısı süt ineği tanı teknikleri

Konular: Ziraat Mühendisliği

Erken laktasyon dönemindeki ineklerde subklinik mastitislerin tanısı ve insidensinin araştırılması

Öz:

The aim of this study was to compare the results of the California mastitis test (CMT) and bacteriological culture for detection of subclinical intramammary infections after 10 days postpartum. Samples were collected from 102 cows. The CMT was performed once on each cow. The results of bacteriological culture and the CMT were compared in 344 milk samples. Two hundred fifty samples were CMT (+) and 94 samples were CMT (-); 224 samples were bacteriologic culture (+) and 120 samples were culture (-). Both CMT and culture (+) samples numbered 212, CMT and culture (-) samples 82, CMT (+) and culture (-) samples 38, and CMT (-) and culture (+) samples 12. Sensitivity of the CMT score was 94%, specificity was 68%, positive predictive value was 84%, negative predictive value was 87%, and accuracy rate was 85%. In conclusion, the prevalence of subclinical mastitis in the early lactation period was high and the CMT was a reliable method for its detection in this period.

Anahtar Kelime: disease surveys epidemiological surveys disease prevalence dairy cattle bovine mastitis dairy cows diagnostic techniques cattle epidemiology culture techniques diagnosis subclinical mastitis aetiology mastitis cows accuracy California mastitis test

Konular: Ziraat Mühendisliği

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	Bastan A, KACAR C, ACAR B, ŞAHİN M, Cengiz M (2008). Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows. , 119 - 121.
Chicago	Bastan Ayhan,KACAR Cihan,ACAR B. Duygu,ŞAHİN Mithat,Cengiz Mehmet Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows. (2008): 119 - 121.
MLA	Bastan Ayhan,KACAR Cihan,ACAR B. Duygu,ŞAHİN Mithat,Cengiz Mehmet Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows. , 2008, ss.119 - 121.
AMA	Bastan A,KACAR C,ACAR B,ŞAHİN M,Cengiz M Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows. . 2008; 119 - 121.
Vancouver	Bastan A,KACAR C,ACAR B,ŞAHİN M,Cengiz M Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows. . 2008; 119 - 121.
IEEE	Bastan A,KACAR C,ACAR B,ŞAHİN M,Cengiz M "Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows." , ss.119 - 121, 2008.
ISNAD	Bastan, Ayhan vd. "Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows". (2008), 119-121.

APA	Bastan A, KACAR C, ACAR B, ŞAHİN M, Cengiz M (2008). Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows. Turkish Journal of Veterinary and Animal Sciences, 32(2), 119 - 121.
Chicago	Bastan Ayhan,KACAR Cihan,ACAR B. Duygu,ŞAHİN Mithat,Cengiz Mehmet Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows. Turkish Journal of Veterinary and Animal Sciences 32, no.2 (2008): 119 - 121.
MLA	Bastan Ayhan,KACAR Cihan,ACAR B. Duygu,ŞAHİN Mithat,Cengiz Mehmet Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows. Turkish Journal of Veterinary and Animal Sciences, vol.32, no.2, 2008, ss.119 - 121.
AMA	Bastan A,KACAR C,ACAR B,ŞAHİN M,Cengiz M Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows. Turkish Journal of Veterinary and Animal Sciences. 2008; 32(2): 119 - 121.
Vancouver	Bastan A,KACAR C,ACAR B,ŞAHİN M,Cengiz M Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows. Turkish Journal of Veterinary and Animal Sciences. 2008; 32(2): 119 - 121.
IEEE	Bastan A,KACAR C,ACAR B,ŞAHİN M,Cengiz M "Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows." Turkish Journal of Veterinary and Animal Sciences, 32, ss.119 - 121, 2008.
ISNAD	Bastan, Ayhan vd. "Investigation of the incidence and diagnosis of subclinical mastitis in early lactation period cows". Turkish Journal of Veterinary and Animal Sciences 32/2 (2008), 119-121.