Prognostic factors assessed by blood analysis at the time of patient admission for horse colic
Authors: Nika Brkljača Bottegaro, Juliette Alexandra Magoga, K. Bojanić, Blanka Beer Ljubić, Katarina Miljak, Darko Grden, Jelena Gotić
Journal: Veterinarska stanica
Summary
# Editorial Summary Determining which colicky horses require emergency surgery and predicting outcomes remains one of equine practice's most challenging decisions, yet readily available blood parameters at admission may offer reliable prognostic guidance. Researchers analysed haematology and biochemistry results from 46 horses presenting with acute abdominal pain, stratifying cases by colic type (strangulating versus non-strangulating) and survival outcome. Horses that didn't survive showed significantly elevated heart rates, respiratory rates and temperatures at admission, whilst serum albumin and lactate emerged as particularly valuable prognostic indicators; additionally, heart rate, serum albumin and gamma-glutamyl transferase concentrations effectively differentiated strangulating from non-strangulating cases. Since these parameters are routinely measured during initial colic assessment, clinicians can leverage this existing diagnostic dataset to strengthen decision-making regarding surgical intervention and provide more informed prognostic discussions with owners. Integration of these specific blood markers into standard admission protocols could improve triage efficiency and help identify high-risk patients earlier, potentially improving outcomes in this time-sensitive emergency presentation.
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Practical Takeaways
- •Use elevated heart rate, high lactate, and low albumin levels as red flags suggesting worse prognosis and potential need for surgical intervention in colic cases
- •Combine clinical vital signs (HR, RR, temperature) with routine blood work at admission to help differentiate strangulating from non-strangulating colic and guide treatment decisions
- •Remember that gamma-glutamyl transferase elevation may indicate strangulating colic, supporting your clinical assessment when deciding between medical and surgical management
Key Findings
- •Heart rate, respiratory rate, and temperature differed significantly between colic survivors and non-survivors
- •Serum albumin and lactate were reliable prognostic factors for colic outcome
- •Heart rate, serum albumin, and gamma-glutamyl transferase concentrations differed significantly between strangulating and non-strangulating colic types
- •Routine blood parameters at admission can efficiently guide clinical decision-making in horses with acute abdominal pain