Mary Allen
Introduction: What is GDV?
Gastric Dilatation-Volvulus (GDV) is a life-threatening condition that affects dogs of all breeds and ages. GDV occurs when the stomach fills with air, fluid or food, and then rotates on itself, causing a blockage to the esophagus and the intestines. This results in the blood supply to the stomach being cut off, leading to tissue damage, sepsis, and shock. GDV is also known as twisted stomach or bloat.
The causes of GDV are not well understood, but some factors that may contribute to its development are the ingestion of large meals, eating too fast, drinking too much water, exercising too soon after eating, and stress. Dogs that are deep-chested, such as Great Danes, Boxers, and Doberman Pinschers, are more prone to GDV, but any dog can develop this condition. GDV is a medical emergency that requires immediate veterinary attention.
Abdominal Distension: A Red Flag
Abdominal distension is one of the most obvious signs of GDV. The dog’s belly will appear bloated and hard to the touch, and it may make hollow sounds if tapped. The distension is caused by the accumulation of gas and fluid in the stomach, which cannot be expelled due to the twist in the stomach. The dog may also pant excessively and drool, which is a sign of discomfort.
If you suspect that your dog is experiencing abdominal distension, you should seek veterinary assistance immediately. This is not a condition that can be treated at home, and delaying treatment can be fatal to your pet. Your veterinarian will perform a physical examination and may order diagnostic tests such as X-rays or ultrasounds to confirm the diagnosis. Treatment may involve decompressing the stomach, correcting the twist, and stabilizing the dog’s condition with fluids and medication.
Unproductive Vomiting: A Sign of GDV
Unproductive vomiting is another sign of GDV. The dog may attempt to vomit but nothing or only a small amount of foam or mucus may come up. This is because the twist in the stomach prevents the contents from moving out of the stomach and into the intestines. The dog may also retch without producing any vomit, which can be very distressing for both the dog and the owner.
If your dog is experiencing unproductive vomiting, you should take them to the veterinarian immediately. This is a sign of a medical emergency, and time is of the essence. The veterinarian may attempt to relieve the pressure in the stomach by inserting a tube through the mouth or nose and into the stomach, or they may perform surgery to correct the twist. The sooner you seek veterinary attention, the better the chances of a successful outcome for your dog.