Neostigmine methylsulfate delays gastric emptying of particulate markers in horses.

摘要: Eight horses were allotted to 2 groups, each of 4 horses. All given 100 plastic markers intragastrically via a nasogastric tube. One group animals (control group) was not medication after marker administration. The other (test neostigmine methylsulfate (0.022 mg/kg body weight) in the subcutaneous tissue at time administration and 30, 60, 90 minutes later. killed 135 locate beads gastrointestinal tract. Gastric emptying significantly delayed (P less than 0.05) methylsulfate.