Histamine, 24-Hour Urine
Histamine is a mediator of the allergic response. Histamine release causes itching, flushing, hives, vomiting, syncope, and even shock. In addition, some patients with gastric carcinoids may exhibit high concentrations of histamine.
$510.00Price for members $255.00
Preparation: Patient should avoid direct sunlight. Patient should avoid taking antihistamines, oral corticosteroids and substances which block H2 receptors for at least 24 hours prior to specimen collection.Please do not exercise prior to testing.