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Regardless of the cause, sequestration of fluid within the abdomen leads to additional fluid retention by the kidneys due to stimulatory effect on blood pressure hormones, notably aldosterone. The sympathetic nervous system is also activated, and renin production is increased due to decreased perfusion of the kidney.
Fluid retention can be a symptom of underlying conditions such as kidney disease, heart failure and liver disease, says Badgett. Certain cancers and cancer treatments can cause edema.
This leads to fluid-induced swelling of the extremities known as edema, build-up of fluid in the abdomen known as ascites, and fluid surrounding internal organs known as effusions. Patients also present with nonspecific findings such as fatigue and excessive weakness. Muehrcke's lines are a strong indicator of hypoalbuminemia. [2]
Gastric dilatation volvulus (GDV), also known as gastric dilation, twisted stomach, or gastric torsion, is a medical condition that affects dogs and rarely cats and guinea pigs, [1] in which the stomach becomes overstretched and rotated by excessive gas content.
Cavalier King Charles Spaniel with bandaged foot A dog's injured leg. The health of dogs is a well studied area in veterinary medicine.. Dog health is viewed holistically; it encompasses many different aspects, including disease processes, genetics, and nutritional health, for example.
This causes frequent urination as the body tries to flush out toxins and maintain fluid balance. Cushing’s disease (Hyperadrenocorticism) Cushing's disease is a hormonal disorder causing ...
Enlargement of the liver and spleen causes the abdomen to distend. Mediastinal lymphoma can cause fluid to collect around the lungs, leading to coughing and difficulty breathing. Hypercalcemia is most commonly associated with this type. [10] Gastrointestinal lymphoma causes vomiting, diarrhea, and melena (digested blood in
The first step in diagnosis is to determine the etiology of abdominal distension. After making a differential diagnosis of abdominal distension, it is important to take a careful medical history. [9] Here are the most common causes of abdominal distension classified as an underlying cause and as a secondary disease. As an underlying disease cause: