Journals / Kafkas Üniversitesi Veteriner Fakültesi Dergisi / 2010 / Cilt: 16 - Sayı: 1

Sütçü ineklerde S. aureus'un neden olduğu subklinik mastitisin sağaltımında sefoperazon - danofloksasin kombinasyonunun etkinliği

The efficacy of a cefoperazone - danofloxacin combination in the treatment of subclinical mastitis in dairy cows caused by Staphylococcus aureus

Pages
97–104
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

These preliminary results suggest the intramammary application of CDC is an effective and profitable therapy in treating S. aureus infection resulting in subclinical mastitis in lactating cows..

📌 3 Key Takeaways

🎯
Objective & Hypothesis:We report on the effectiveness and profitability of a single-dose intramammary administration of cefoperazone and danofloxacin combination (CDC) against subclinical mastitis in lactating cows.
📊
Key Findings & Data:The presence of mastitis examined on the 892 mammary quarters of 223 lactating cows by bacterial cultures and microscopic somatic cell counting (SCC).
💡
Conclusion & Impact:These preliminary results suggest the intramammary application of CDC is an effective and profitable therapy in treating S. aureus infection resulting in subclinical mastitis in lactating cows..
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Staphylococcus aureus · antibakteriyel ajanlar · sefoperozon

Abstract

We report on the effectiveness and profitability of a single-dose intramammary administration of cefoperazone and danofloxacin combination (CDC) against subclinical mastitis in lactating cows. The CDC proved to be effective against Staphylococcus aureus (S. aureus), in vitro checkerboard trials. The presence of mastitis examined on the 892 mammary quarters of 223 lactating cows by bacterial cultures and microscopic somatic cell counting (SCC). Selecting the subjects at random from the 223 animals, twenty-two cows (32 quarters) used for treatment and eleven cows (15 quarters) as controls. Milk samples received one week before the start of treatment and on days 0, 14, 21 and 28 of the experiment. Bacteriological cure examined to the treated quarters. Bacteriological cure defined as no signs of S. aureus after treatment of quarters previously confirmed as infected. The SCC remained unchanged 4 weeks after treatment started, but quarters that were cured (spontaneously or by CDC) showed significant differences on days 21 and 28 (P<0.05). There was no S. aureus in 53.1% of the treated quarters with intramammary CDC, while in the controls there was spontaneous cure of the infection in 13.3% of the untreated quarters with significant (P<0.05) difference. These preliminary results suggest the intramammary application of CDC is an effective and profitable therapy in treating S. aureus infection resulting in subclinical mastitis in lactating cows..

Özet

Sütçü ineklerde S. aureus’un neden olduğu subklinik mastitiste meme içi tek doz uygulanan sefoperazon ve danofloksasin kombinasyonunun (CDC) etkinliği bu çalışmada araştırıldı. CDC etkinliği in vitro olarak S. aureus’a karşı checkerboard testiyle kanıtlandı. Mastitisin varlığı 223 sağım dönemindeki ineğin 892 meme bölümünde bakteri kültürü ve doğrudan mikroskopik somatik hücre sayımı (SCC) ile belirlendi, rastgele seçilen 22 inek (32 meme bölümü) sağaltım grubu ve 11 inek (15 meme bölümü) kontrol grubu olarak ayrıldı. Denemeden 1 hafta önce ve sağaltımın 0, 14, 21 ve 28. günlerinde süt örnekleri alındı. Sağaltıma alınana meme bölümlerinde bakteriyolojik iyileşme incelendi. Bakteriyolojik iyileşme daha önce saptanan S. aureus’un sağaltım sonrası saptanmaması olarak kabul edildi. Sağaltım grubunda SCC sağaltımın 4. haftasında değişmeden kaldı, iyileşen meme bölümlerinde (kendiliğinden veya CDC uygulanan) denemenin 21. ve 28. günlerinde anlamlı farklılık vardı (P<0.05). Meme içi CDC ile sağaltıma alınan meme bölümlerinden %53.1’de S. aureus saptanmadı, ancak; kontrol grubu meme bölümlerinde %13.3 oranında kendiliğinden iyileşme saptandı ve bu fark anlamlıydı (P<0.05). Elde edilen bu sonuçlar sağılan ineklerde meme içi CDC uygulamasının S. aureus’un neden olduğu subklinik mastitislerde etkili olabileceğini gösterdi.

🔖

Cite This Article

SEKKİN, S., KUM, C., KIRKAN, Ş., GÜLEŞ, Ö., AKAR, F. (2010). Sütçü ineklerde S. aureus'un neden olduğu subklinik mastitisin sağaltımında sefoperazon - danofloksasin kombinasyonunun etkinliği. Kafkas Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 16 - Sayı: 1, 97–104. https://ajindex.com/articles/273306

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (15)

  1. Kaya İ, Güven A: Mastitisli ineklerde kan vitamin A, βkaroten ve vitamin E düzeylerinin belirlenmesi. Kafkas Üniv Vet Fak Derg, 14, 57-61, 2008
  2. Halasa T, Huijps K, Osteras O, Hogeveen H: Economic effects of bovine mastitis and mastitis management: A review. Vet Q, 29, 18-31, 2007
  3. Yağcl İP: Koyunlarda subklinik mastitis: Etiyoloji, epidemiyoloji ve tanı yöntemleri. Kafkas Üniv Vet Fak Derg, 14: 117-122, 2008
  4. Owens WE, Nickerson SC, Boddie RL, Tomita GM, Ray CH: Prevalence of mastitis in dairy heifers and effectiveness of antibiotic therapy. J Dairy Sci, 84, 814-817, 2001
  5. Erskine RJ, Wagner S, DeGraves FJ: Mastitis therapy and pharmacology. Vet Clin North Am: Food Anim Pract, 19, 109-138, 2003
  6. Pyorala S, Pyorala E: Accuracy of methods using somatic cell count and N-acetyl-beta-D-glucosaminidase activity in milk to assess the bacteriological cure of bovine clinical mastitis. J Dairy Sci, 80, 2820-2825, 1997
  7. Sol J, Sampimon OC, Barkema HW, Schukken YH: Factors associated with cure after therapy of clinical mastitis caused by Staphylococcus aureus. J Dairy Sci, 83, 278-284, 2000
  8. Guler L, Ok U, Gunduz K, Gulcu Y, Hadimli HH: Antimicrobial susceptibility and coagulase gene typing of Staphylococcus aureus isolated from bovine clinical mastitis cases in Turkey. J Dairy Sci, 88, 3149-3154, 2005
  9. Pyorala S: New strategies to prevent mastitis. Reprod Domest Anim, 37, 211-216, 2002
  10. Sears PM, McCarthy KK: Management and treatment of staphylococcal mastitis. Vet Clin North Am: Food Anim Pract, 19, 171-185, 2003
  11. Barkema HW, Schukken YH, Zadoks RN: Invited review: The role of cow, pathogen, and treatment regimen in the therapeutic success of bovine Staphylococcus aureus mastitis. J Dairy Sci, 89, 1877-1895, 2006
  12. Sol J, Sampimon OC, Snoep JJ, Schukken YH: Factors associated with bacteriological cure during lactation after therapy for subclinical mastitis caused by Staphylococcus aureus. J Dairy Sci, 80, 2803-2808, 1997
  13. Sol J, Sampinon OC, Snoep J: Results of treatment subclinical Staphylococcus aureus mastitis during lactation. Proceedings of the Third IDF International Mastitis Seminar. Tel-Aviv, Israel, 68-72, 1995
  14. Sandholm M, Kaartinen L, Pyorala S: Bovine mastitis why does antibiotic therapy not always work? An overview. J Vet Pharmacol Ther, 13, 248-260, 1990
  15. Eliopoulos GM, Moellering RC: Antimicrobial Combinations. In, Lorian V (Ed): Antibiotics in Laboratory Medicine 4th ed. pp. 330-396, Williams & Wilki