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2024-12-11T17:31:04Z

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← Older revision		Revision as of 17:31, 11 December 2024
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	~~'''~~Bilious vomiting syndrome''' is a medical condition that primarily affects dogs, particularly those of small breeds. It is characterized by vomiting on an empty stomach, often in the morning, due to an excess of bile in the stomach. The vomit is typically yellow or green in color, indicating the presence of bile.		Bilious Vomiting Syndrome

	~~==Causes==~~		Bilious Vomiting Syndrome (BVS) is a condition observed in dogs, characterized by the vomiting of bile, typically occurring in the early morning or late at night. This syndrome is often seen in otherwise healthy dogs and is believed to be caused by an accumulation of bile in the stomach, leading to irritation and subsequent vomiting.

	~~The exact cause of bilious vomiting syndrome~~ is ~~unknown~~. ~~However, it~~ is ~~believed~~ to ~~be due to a buildup~~ of bile in the stomach ~~overnight~~, ~~which irritates~~ the stomach ~~lining and leads~~ to vomiting. ~~This~~ is ~~more common~~ in ~~dogs that are fed once a day, as~~ the ~~stomach is left empty for a longer period~~ of ~~time~~.		==Pathophysiology==
			Bile is a digestive fluid produced by the liver and stored in the gallbladder. It is released into the small intestine to aid in the digestion of fats. In some dogs, bile can reflux into the stomach, especially when the stomach is empty for prolonged periods. This can irritate the gastric mucosa, leading to vomiting. The vomitus is typically yellow or greenish in color due to the presence of bile.

	==~~Symptoms~~==		==Clinical Presentation==
			Dogs with Bilious Vomiting Syndrome often present with:
	~~The main symptom~~ of ~~bilious vomiting syndrome is vomiting on an empty stomach~~, ~~often~~ in the morning~~. The vomit is typically yellow~~ or ~~green in color, indicating the presence of bile~~. ~~Other symptoms may include loss of~~ appetite, weight loss~~, and lethargy~~.		* Vomiting of yellow or greenish fluid, usually occurring in the early morning or late at night.
			* Otherwise normal appetite and behavior.
			* No significant weight loss or other systemic signs of illness.

	==Diagnosis==		==Diagnosis==
			Diagnosis of BVS is primarily based on clinical history and ruling out other causes of vomiting. A thorough [[physical examination]] and diagnostic tests such as blood work, [[abdominal ultrasound]], and [[endoscopy]] may be performed to exclude other gastrointestinal disorders.

	~~Diagnosis~~ of ~~bilious vomiting syndrome is~~ typically ~~based on~~ the ~~dog's symptoms~~ and ~~history. Other conditions that~~ can ~~cause similar symptoms~~, such as ~~gastrointestinal diseases~~, ~~should be ruled out~~. ~~This~~ may ~~involve blood tests, imaging studies,~~ and ~~possibly endoscopy~~.		==Management==
			Management of Bilious Vomiting Syndrome typically involves dietary modifications and medical therapy:
			* '''[[Dietary Changes]]''': Feeding small, frequent meals throughout the day and providing a late-night snack can help prevent the stomach from being empty for long periods, reducing bile accumulation.
			* '''[[Medical Therapy]]''': Medications such as [[proton pump inhibitors]] (e.g., omeprazole) or [[H2 receptor antagonists]] (e.g., famotidine) may be prescribed to reduce gastric acidity and protect the gastric mucosa.

	==~~Treatment~~==		==Prognosis==
			The prognosis for dogs with Bilious Vomiting Syndrome is generally good, especially with appropriate dietary management and medical treatment. Most dogs respond well to treatment and can lead normal, healthy lives.

	Treatment for bilious vomiting syndrome typically involves dietary changes. This may include feeding the dog smaller, more frequent meals, particularly before bedtime. Medications to reduce stomach acid and protect the stomach lining may also be prescribed.		==Also see==
			* [[Gastritis]]
			* [[Gastroesophageal reflux disease]]
			* [[Canine digestive system]]

	~~==Prognosis==~~		{{Veterinary medicine}}

	With appropriate treatment, the prognosis for dogs with bilious vomiting syndrome is generally good. However, it is important for owners to monitor their dog's symptoms and seek veterinary care if they worsen or do not improve.

			[[Category:Veterinary medicine]]
	[[Category:Dog diseases]]		[[Category:Dog diseases]]
	[[Category:~~Vomiting~~]]		[[Category:Gastroenterology]]
	~~[[Category:Stomach disorders]]~~

	~~{{stub}}~~

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2024-02-20T06:27:25Z

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'''Bilious vomiting syndrome''' is a medical condition that primarily affects dogs, particularly those of small breeds. It is characterized by vomiting on an empty stomach, often in the morning, due to an excess of bile in the stomach. The vomit is typically yellow or green in color, indicating the presence of bile.

==Causes==

The exact cause of bilious vomiting syndrome is unknown. However, it is believed to be due to a buildup of bile in the stomach overnight, which irritates the stomach lining and leads to vomiting. This is more common in dogs that are fed once a day, as the stomach is left empty for a longer period of time.

==Symptoms==

The main symptom of bilious vomiting syndrome is vomiting on an empty stomach, often in the morning. The vomit is typically yellow or green in color, indicating the presence of bile. Other symptoms may include loss of appetite, weight loss, and lethargy.

==Diagnosis==

Diagnosis of bilious vomiting syndrome is typically based on the dog's symptoms and history. Other conditions that can cause similar symptoms, such as gastrointestinal diseases, should be ruled out. This may involve blood tests, imaging studies, and possibly endoscopy.

==Treatment==

Treatment for bilious vomiting syndrome typically involves dietary changes. This may include feeding the dog smaller, more frequent meals, particularly before bedtime. Medications to reduce stomach acid and protect the stomach lining may also be prescribed.

==Prognosis==

With appropriate treatment, the prognosis for dogs with bilious vomiting syndrome is generally good. However, it is important for owners to monitor their dog's symptoms and seek veterinary care if they worsen or do not improve.

[[Category:Dog diseases]]
[[Category:Vomiting]]
[[Category:Stomach disorders]]

{{stub}}

Bilious vomiting syndrome - Revision history

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