Voltaren Gel should not be used by patients with known hypersensitivity to diclofenac. It also should not be used by patients who developed asthma, urticaria, or allergic reactions after taking aspirin or NSAIDs.
Biliary drainage is performed with a tube or catheter (called a biliary drain, biliary stent or biliary catheter) by a surgeon or, commonly, an interventional radiologist. It can be used to relieve a blockage in the bile duct, either permanently or as a temporary solution before definite treatment such as surgery.
The biliary system is a series of channels and ducts that conveys bile-a secretory and excretory product of hepatocytes-from the liver into the lumen of the small intestine.Hepatocytes are arranged in plates with their apical surfaces facing and surrounding the sinusoids.he biliary system is a series of channels and ducts that conveys bile-a secretory and excretory product of hepatocytes-from the liver into the lumen of the small intestine.