Killing underweighted low viable newborn piglets: Which health parameters are appropriate to make a decision?

ABSTRACT:

Background

The aim of this study was to estimate the mortality risk and associated factors within the first days of life for underweight or low-vital neonatal piglets. This risk estimation should start a discussion concerning the preconditions for timely killing of compromised newborn piglets to prevent unnecessary pain and suffering. In an observational study, various clinical and laboratory variables were examined in 529 piglets out of four farms. Body weight, crown-rump-length, rectal temperature, a 4-stage vitality score, an intrauterine-growth-retardation score, glucose, lactate, haemoglobin and immunocrit were assessed on the first day of life. Vitality was scored by three factors: movement, abdominal palpation, and colour of the skin. Afterwards the death of the piglets (by

SUBMITTER: Geiping L 

PROVIDER: S-EPMC9178864 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature