What are transitional vertebrae?
A transitional vertebra is one that has indeterminate characteristics and features of vertebrae from adjacent vertebral segments. They occur at the junction between spinal morphological segments: atlanto-occipital junction. atlanto-occipital assimilation: complete or partial fusion of C1 and the occiput.
What are the symptoms of Bertolotti Syndrome?
What Are the Symptoms of Bertolotti Syndrome?
- Localized LBP that does NOT radiate down the legs.
- Possible pain or discomfort in the area of the sacroiliac joint.
- Unexplained stiffness or difficulty moving in certain ways with pain.
- Improved symptoms with sitting and laying.
How common is transitional vertebrae?
Lumbosacral transitional vertebrae (LSTV) are a relatively common variant and can be seen in ~25% (range 15-35%) of the general population 1-3.
What is L5 syndrome?
Background: Bertolotti’s syndrome is a spinal disorder characterized by abnormal enlargement of the transverse process of the most caudal lumbar vertebra. The L5 transverse process may be enlarged either unilaterally or bilaterally and may articulate or fuse with the sacrum or ilium.
What is lumbosacral transitional vertebra?
Lumbosacral transitional vertebrae (LSTV) are congenital spinal anomalies, in which an elongated transverse process of the last lumbar vertebra fuses with varying degree to the “first” sacral segment.
What does transitional lumbosacral vertebra mean?
Which form of lumbosacral transitional vertebra is considered the most common?
RESULTS: Two hundred eleven subjects were identified as eligible for the study, and 75 (35.6%) were classified as positive for a transitional lumbosacral vertebra. The most common anatomical variant was the Castellvi Type IA (14.7%). The average age at the time of the KUB study was 59.8 years (18-95 years).
What is transitional lumbosacral?