Topic:Gastroscopy
Gastroscopy in horses is a diagnostic procedure that involves the use of an endoscope to visually examine the interior of the horse's stomach. This technique is primarily employed to identify and assess gastric conditions such as equine gastric ulcer syndrome (EGUS). During the procedure, a flexible tube with a camera is inserted through the horse's nostril, passed down the esophagus, and into the stomach, allowing veterinarians to observe the mucosal surface and detect abnormalities. Gastroscopy provides valuable insights into the presence, severity, and location of gastric lesions, aiding in the formulation of appropriate treatment plans. This page compiles peer-reviewed research studies and scholarly articles that explore the methodology, applications, and findings related to gastroscopy in equine medicine.
[Diagnosis of stomach carcinoma in the horse]. In 10 horses, which were referred to the clinic with the suspicion of disorders of the gastrointestinal tract, gastroscopy revealed a gastric tumour. In ten cases the diagnosis of a squamous cell carcinoma was made on the basis of histology of biopsies or autopsy. The tumour always derived from the non-glandulary mucosa. The horses showed various clinical symptoms. All patients had a hypoalbuminemia and a hyperglobulinemia in the serum electrophoresis. This suggests that a gastric tumour can be suspected intra-vitam even without gastroscopy of the patient.
[Preliminary results using a combined xylose absorption/hydrogen exhalation test in horses]. In the present study the breath hydrogen (H2) excretion test was combined with the xylose absorption test in 4 normal horses and 9 clinical patients with chronic diarrhea (n = 3) or chronic weight loss without diarrhea (n = 6). All horses underwent a thorough clinical examination. Laboratory evaluations consisted of haematology and serum biochemistry as well as bacteriological and parasitological examination of feces. In addition, serum electrophoresis and abdominocentesis was performed in all the clinical patients. Gastroscopy was carried out in 6 patients and rectal biopsies were obtained fr...
Gastric ulceration in horses: 91 cases (1987-1990). Gastroendoscopy was performed on 111 horses (1 to 22 years old) that had signs of abdominal discomfort of variable duration and severity. At least 1 episode of colic had been observed within 48 hours of examination in 31 horses. Recurrent episodes of colic were observed in 28 horses within 2 to 10 days of examination, 31 horses within 11 to 30 days, 12 horses within 31 to 60 days, and in 9 horses at more than 60 days after the initial examination. Gastric ulceration was found in 91 of 111 horses examined. Other abnormalities involving the gastrointestinal tract or other abdominal viscera were ...