How is gastroscopy performed on cats? - briefly
Gastroscopy in cats is performed under general anesthesia, where a flexible endoscope is inserted through the mouth and esophagus to examine the stomach lining for abnormalities. The procedure is minimally invasive and allows for both diagnostic evaluation and, if necessary, the collection of tissue samples.
How is gastroscopy performed on cats? - in detail
Gastroscopy in cats is a diagnostic procedure used to visually examine the esophagus, stomach, and the upper part of the small intestine using a flexible endoscope. The process begins with a thorough pre-procedure assessment, including a physical examination and blood tests to ensure the cat is healthy enough for anesthesia. Fasting is required for at least 8 to 12 hours prior to the procedure to ensure the stomach is empty, reducing the risk of aspiration. On the day of the gastroscopy, the cat is placed under general anesthesia to ensure it remains still and comfortable throughout the procedure. Once anesthetized, the cat is positioned on its side or back, and a mouth guard may be inserted to protect the teeth and the endoscope. The endoscope, a long, flexible tube with a light and camera at its tip, is gently inserted through the mouth and advanced into the esophagus. The veterinarian carefully navigates the endoscope through the esophagus, into the stomach, and, if necessary, into the duodenum. The camera transmits real-time images to a monitor, allowing the veterinarian to assess the condition of the gastrointestinal tract for abnormalities such as inflammation, ulcers, foreign bodies, or tumors. If suspicious areas are identified, the endoscope can be equipped with specialized tools to collect tissue samples (biopsies) for further analysis. The procedure typically lasts between 15 to 30 minutes, depending on the findings and the need for biopsies. After the gastroscopy is complete, the endoscope is slowly withdrawn, and the cat is monitored closely as it recovers from anesthesia. Post-procedure care includes observation for any signs of complications, such as vomiting or difficulty swallowing, and providing a quiet, comfortable space for recovery. The results of the gastroscopy, including biopsy findings, are analyzed to determine the underlying cause of the cat’s symptoms and to guide appropriate treatment. This procedure is minimally invasive and highly effective in diagnosing gastrointestinal conditions in cats, providing valuable insights for their care.