title: Enema in the horse. Distribution and rehydrating effect.
abstract: In the first series of experiments enema containing a water soluble marker was given to two groups of horses fasted for 1 and 18 hours, respectively. The marker was only in 1 out of 14 experiments found orally of the pelvic flexure (Table II). Fasting seemed to facilitate the flow in oral direction. The results were discussed with the possible significance in the treatment of large intestinal impactions. In the second series the effect of enemas on water, electrolyte and acid-base status in the acute furosemide-dehydrated horse was studied. Moderate acidifying and hypokalemic effect was encountered, while no effect was demonstrated on the water balance. The choice of method is questioned, and no conclusion is given with relation to a rehydrating effect of enemas.
mesh_terms: D000136:Acid-Base Equilibrium; D000818:Animals; D001834:Body Water / Q000032:analysis; D003681:Dehydration / Q000139:chemically induced / Q000378:metabolism; D004573:Electrolytes / Q000032:analysis; D004733:Enema / Q000009:adverse effects / Q000662:veterinary*; D005215:Fasting; D005244:Fecal Impaction / Q000628:therapy / Q000662:veterinary*; D005260:Female; D005665:Furosemide; D006734:Horse Diseases / Q000628:therapy*; D006736:Horses; D007408:Intestinal Absorption; D008297:Male; D014867:Water / Q000378:metabolism
chemical_list: D004573:Electrolytes; D014867:Water; D005665:Furosemide