Biochemical parameters of normal rabbit serum.

Area of Science:

• Veterinary Medicine
• Clinical Pathology
• Animal Physiology

Background:

• Establishing reference ranges for serum parameters is crucial for accurate animal health assessment.
• Previous data on rabbit serum biochemistry is limited and sometimes inconsistent.
• New Zealand White rabbits are a common model organism in research.

Purpose of the Study:

• To determine the normal serum biochemical and isoenzyme ranges in healthy New Zealand White rabbits.
• To assess the reproducibility of these serum parameters.
• To compare rabbit isoenzyme patterns with human data and existing literature.

Main Methods:

• Serum samples were collected from 45 healthy, purebred New Zealand White rabbits (3-5 kg).
• 27 different serum parameters were analyzed.
• Lactate dehydrogenase (LDH) and creatine kinase (CK) isoenzyme patterns were specifically examined.

Main Results:

• Acceptable reproducibility was achieved for most serum parameters.
• Sensitive isoenzyme patterns (LDH, CK) demonstrated significant variability based on the bleeding procedure.
• Rabbit serum isoenzyme profiles differed from those observed in humans.

Conclusions:

• The study provides a valuable reference range for 27 serum parameters in New Zealand White rabbits.
• Careful standardization of the bleeding procedure is essential to minimize variability in LDH and CK isoenzyme analysis.
• Differences in isoenzyme patterns underscore the need for species-specific reference values in veterinary diagnostics.