Equine Neonataology GIT Abdomen and Respiratory Disease Flashcards
Meconium
First faeces passed by foal
Clinical signs of Meconium impaction
6-24hrs
Failure to pass meconium
Progressive increase in abdominal pain
Frequent posturing and straining to defecate
Depressed and reluctant
Diagnosis of colic caused by failure to pass meconium
C/S
Rectal exam with finger
Deep abdominal palpation
Abdominal u/s
Treatment of meconium impaction
Administration of enema- sodium pottasium enema
Enema of 500ml of warm soapy water by gravity flow through catheter
Analgesia
What analgesia is suitable for foal
Butorphanol
Why NSAIDS in foal is contraindicated
Kidney perfusion not as good
GI Ulcerations
What NSAIDS is most suitable for foals
COX2 NSAIDS
Meloxicam
What is foal heat diarrhoea
Foal heat diarrhea is a common condition that occurs in young foals, typically between 7 to 14 days of age. It is often associated with the mare’s first estrous cycle (heat) following birth, although the exact cause is not definitively linked to the mare’s hormonal changes.
Example of gram pos bacteria causing foal diarrhoea
Clostridial enteritis
C. Perfringens/ C. difficile
Best way to diagnose of diarrhoea by clostridium
Toxin assay
Therapy of diarrhoea by clostridium
Fluid therapy
Metronidazole
Di-tri-octahedral smectite (biosponge) to absorb toxins
Why is metrodinazole good for clostridium
Good for anaerobic bacteria
Mortality and Morbidity of rotaviruses
High morbidity, Low mortality
Rotavirus pathology
Primarily infects the epithelial cells of the small intestine, leading to cell destruction, malabsorption, and secretory diarrhea due to the disruption of the intestinal lining and the release of viral enterotoxins.
Clostridium pathology
produce potent toxins that cause severe damage to the intestinal mucosa in foals. This results in acute inflammation, necrosis of the intestinal lining, and disruption of normal gut function,