Kutlay GÜRBULAK, Ş. Metin PANCARCI, Orsan GÜNGÖR, Cihan KAÇAR, Hasan Selçuk ORAL, Haydar Ali KIRMIZIGÜL, Nadide Nabil KAMİLOĞLU, Karapehlivan MAHMUT, F. Duygu YERTUTANOL KAYA

Kış döneminde doğuran tuj koyunlarında uterus involüsyon süresi ve subklinik hipokalseminin doğum sonrası uterus involüsyon süresi üzerine etkisi

Bu çalışma, Tuj ırkı koyunların doğum sonrası uterus involüsyon süresinin tespiti ve subklinik hipokalseminin involüsyon süresi üzerine etkisinin belirlenmesi amacıyla yapıldı. Bu amaçla ultrasonografik muayene sonucu gebelik süresi ileri ve tekil gebe olan tuj koyunlarından 19 tanesi kullanıldı. Doğum öncesi 4 hafta ve doğum sonrası 4 hafta boyunca haftada 2 kez kan alınarak kan-serum kalsiyum, fosfor ve glukoz düzeyleri tespit edildi. Doğum sonrası 7, 14, 21, 28, 35, 42 günlerde gebelik şekillenmiş cornu uteri çapları ultrasonografik muayene ile tespit edildi. Özellikle doğumdan sonraki 7. günde subklinik hipokalsemide gebelik cornu çapı 4.98+0.39 cm iken normal kalsiyum seviyesine sahip koyunlarda bu oran 4.02±0.19 cm bulundu ve bu farkın istatistiksel olarak önemli tespit edildi (p

Anahtar Kelimeler:

kuzulama, dölyatağı, gerileme, koyun ırkları, hipokalsemi

Postpartum uterine involution in winter-lambing tuj breed sheep and effects of subclinical hypocalsemia on uterine involution in tuj breed sheep

In this study, it is aimed to determine time length of uterine involution and the effect of subclinical hipocalcemia on uterine involution in Tuj breed sheep. Nineteen sheep diagnosed as advanced and single pregnancy with ultrasonographic examination were used. Blood samples were collected twice a week for four weeks before and four weeks after parturition to determine serum calcium,phoshorus and glucose concentrations. Diameters of previously gravid uterine horn were measured with transrectal ultrasongraphy 7, 14, 21, 28, 35 and 42 days after lambing. Average diameter of previously gravid uterine horn in subclinical hypocalcemic sheep was 4.98+0.39; whereas, average diameter of previously gravid uterine horn in sheep with normal serum calcium concentrations was 4.02+0.19, and this difference was statistically significant (P

Keywords:

lambing, uterus, involution, sheep breeds, hypocalcaemia,

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