The objective of the present retrospective cross-sectional study was to estimate prevalence postpartum clinical diseases (PPCDs) dairy cows reared under existing management conditions smallholder zero-grazing farming in Gasabo district, Rwanda. data PPCDs were collected retrospectively from 250 which calved for period 01 November 2019 29 February 2020. diagnosed hour calving until 40 days by an...

The purpose of this study was to evaluate the effect rumination times and days spent in a close-up group before calving (DCU) on early-lactation health reproductive outcomes dairy cows. Data were gathered for 719 cows located single herd. Herd management records analyzed receiving treatment first 30 d lactation (days milk; DIM) clinical mastitis, tract disease, ketosis, milk fever, displaced ab...

Introduction: Horizontal root fracture (HRF) generally has a good prognosis of healing at fracture line after repositioning and flexible splinting. However, various factors such as delayed referral may unfavorably influence close reduction of firmly displaced coronal fragments and the long-term prognosis of healing at fracture line. Case 1: A 25-year-old woman with HRF in her maxillary central ...

The objective of this study was to compare periparturient serum Ca dynamics (CaDyn) in cows with and without diseases early lactation. enrolled 1,949 from a commercial dairy farm northern Germany. Blood samples were drawn 7 d before expected calving date on 0, 1, 3, after analyzed for concentration. Cows monitored clinical hypocalcemia (CH), ketosis, left displaced abomasum (LDA), retained plac...