Indentation On Thecal Sac. What Is a Ventral Thecal Sac? Since thecal sac houses spinal cord and cauda equina, it cushions them against damage from other spinal structures In order to effectively address thecal sac indentation, it is.
Thecal Sac Mri from ar.inspiredpencil.com
Indentation means there is some compression of the thecal sac itself, but it does not appear to affect the nerves. "Cloverleaf" or "trefoil" shape of the spinal canal for indentation of posterolateral thecal sac and severe central canal stenosis
Thecal Sac Mri
A clear explanation of Thecal sac indentation with easy to understand illustrations and narration. It shows there may be a minimal indentation of the thecal sac at cervical 5 and 6 vertebrae, and mild indentation at few other cervical levels due to a disc prolapse, which might cause a headache, a neck pain or a tingling sensation of the upper limbs This condition can lead to various symptoms, ranging from mild discomfort to severe neurological issues
indentation of thecal sac Archives Spine Info. Since thecal sac houses spinal cord and cauda equina, it cushions them against damage from other spinal structures Thecal sac indentation is a medical condition that occurs when the spinal canal narrows or experiences pressure, causing compression on the thecal sac—a protective membrane surrounding the spinal cord and cerebrospinal fluid
Thecal Sac Mri. The majority of affected patients have no idea what the condition entails, nor do they even understand what the thecal sac is If the cause is epidural lipomatosis, the characteristic "Y sign" or "stellate sign" is revealed on axial magnetic resonance imaging (MRI) because of the excess fat in the epidural compartment [ 3 , 5 , 6 ]