What is cortisone?
It is a hormone produced by a small gland on top of the kidney called the adrenal gland. It is essential to the proper functioning of your body, particularly when under stress. Its absence is known as Addison's Disease, which without treatment is fatal. Cortisone is a normal body product therefore; there are no allergic reactions. In cases of people with severe allergies, it is one of our most effective treatment tools. Cortisone by itself is rarely used today as it is relatively short acting and of low potency. Semi-artificial cortisone derivatives, such as DepoMedrol, Celestone, Kenalog, and a number of others, are used with increased benefits and fewer side effects.
The caudal approach to the epidural space involves the use of a Tuohy needle, an intravenous catheter, or a hypodermic needle to puncture the sacrococcygeal membrane . Injecting local anaesthetic at this level can result in analgesia and/or anaesthesia of the perineum and groin areas. The caudal epidural technique is often used in infants and children undergoing surgery involving the groin, pelvis or lower extremities. In this population, caudal epidural analgesia is usually combined with general anaesthesia since most children do not tolerate surgery when regional anaesthesia is employed as the sole modality.
An epidural steroid injection places this powerful anti-inflammatory medication directly around the spinal nerves. Traditionally epidural injections were administered without any special equipment, by inserting the needle by feel in the area around the spinal nerves. More recently epidural injections have been administered with the aid of imaging tools to allow your physician to see the needle going to the proper location. Either real-time x-ray called fluoroscopy, or CT scan can be used to 'watch' the needle deliver the medication to the proper location.