![]() The normative values of APR obtained in the present study can represent a valuable reference in the diagnosis of vertebral compression fracture to help prevent confusion with physiological vertebral wedging. Males, thinner subjects, smokers, and subjects with abnormalities of the endplates such as a Schmorl nodule had a significantly smaller APR than females, fatter subjects, non-smokers, and those without endplate abnormalities. The two vertebral arteries join together at the base of the skull to form the basilar artery and together are called the vertebrobasilar system. ![]() You have a left vertebral artery and a right vertebral artery that run through the spinal column. vertebra: noun one of the bony or cartilaginous segments composing the spinal column, consisting in some lower vertebrates of several distinct elements which never become united, and in higher vertebrates having a short more or less cylindrical body whose ends articulate by pads of elastic or cartilaginous tissue with those of adjacent. They underwent MRI of the thoracic and lumbar spine, and the ratio of anterior vertical height to posterior vertical height of the vertebral body (APR) was determined from T10 to L2 on T2 weighted sagittal images.ĪPR was 0.92 ± 0.08 at T10, 0.92 ± 0.08 at T11, 0.90 ± 0.06 at T12, 0.89 ± 0.06 at L1, and 0.90 ± 0.07 at L2, indicating that vertebral bodies at the thoracolumbar junction appear wedge-shaped rather than rectangular. The name vertebral refers to the arteries’ location along the vertebrae, the bones of the spine. The purpose of this study was to elucidate the normative value of vertebral wedging at the thoracolumbar junction in asymptomatic healthy subjects for differential diagnosis of vertebral compression fractures using MRI.Ī total of 115 subjects without back pain at the time of the examination and without history of spinal trauma was included (68 males, 47 females, mean age 49.5 years). The vertebral column consists of seven cervical vertebrae in the neck, followed by 12 thoracic vertebrae that connect to the ribs, five lumbar vertebrae. It provides a supporting axis for the body and protects the spinal cord. Risk factors include getting older and using dirty needles. ![]() ![]() It can happen after a surgery or by germs traveling from another infection site in your body. Wedging of the vertebral body on radiological examination is a valuable indicator of a vertebral compression fracture, although it can also be observed in subjects with no history of trauma. The vertebral column, also called the spinal column or spine, consists of a series of vertebrae connected by ligaments. Vertebrates ( / vrtbrts, - brets /) 3 are animals with spinal cords and bony or cartilaginous backbones, including all mammals, birds, reptiles, amphibians and fish. Vertebral osteomyelitis is a rare spine infection that’s often caused by Staphylococcus aureus. ![]()
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