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.
A disruption (a hole or tear) in the brain lining (called the dura) and the bone separating the brain and the sinuses will result in the drainage of fluid that normally surrounds the brain into the sinuses. This fluid is known as cerebrospinal fluid or CSF.. Drainage of CSF into the sinuses can result in a multitude of problems, not to mention the often times annoying constancy of nasal dripping. This article discusses current concepts in the causes and diagnosis as well as treatment of CSF leaks.