Ulta Lab Tests

Vasoactive Intestinal Polypeptide (VIP)

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The Vasoactive Intestinal Polypeptide (VIP) test contains 1 test .

The Vasoactive Intestinal Polypeptide (VIP) test is an essential tool for diagnosing and managing disorders associated with VIPomas and other conditions impacting the neuroendocrine system.

VIP is a peptide hormone involved in numerous physiological processes including vasodilation, glycogenolysis, and the regulation of water secretion in the gastrointestinal tract. Measuring the levels of VIP can help identify specific neuroendocrine tumors and other gastrointestinal disorders, providing a pathway for effective treatment and management.

Detailed Analysis of the VIP Test:

  • Detection and Diagnosis: Elevated VIP levels can indicate the presence of a VIPoma—tumors that produce excessive VIP and are often malignant. These tumors are typically located in the pancreas but can also be found in other parts of the gastrointestinal system.
  • Monitoring: Regular monitoring of VIP levels is crucial after the initial diagnosis of a VIPoma, as changes in levels can indicate tumor growth or response to treatment. This ongoing monitoring is vital for managing patient outcomes effectively.

Symptoms to Recognize:

  • Chronic watery diarrhea: Often the most common and debilitating symptom.
  • Facial flushing and skin rash: Caused by the vasodilatory effects of VIP.
  • Abdominal pain and cramping: Due to intestinal motility disturbances.
  • Hypokalemia: Low potassium levels from excessive diarrhea.
  • Hyperglycemia: Elevated blood sugar levels as VIP can stimulate liver glycogenolysis.
  • Dehydration and weight loss: Due to chronic fluid loss.

Testing for Vasoactive Intestinal Polypeptide is critical for those exhibiting symptoms suggestive of a neuroendocrine tumor or related gastrointestinal disorders. Ulta Lab Tests provides an accessible, affordable, and confidential means to perform this test, facilitating early detection and continuous monitoring of the condition. Utilizing Ulta Lab Tests not only ensures timely intervention but also offers significant cost savings and convenience to patients seeking to understand and manage their health effectively.

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