Results 271 to 280 of about 488,783 (298)
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Hemangiopericytomas of the Spine
Neurosurgery, 1982Abstract Four cases of hemangiopericytoma of the spine are reported. These are rare tumors that arise from the pericytes. Due to their invasive nature and marked vascularity, a detailed radiological work-up including computed tomography and spinal angiography should be obtained before a direct surgical attack is performed.
John L. Antunes +3 more
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Neuroradiology, 1978
The level of CT section in the lumbosacral region may be correlated with routine AP views of the spine using a reference plane constructed according to the distance between the iliac crests. CT scans of the spine in 100 patients have been analyzed. The majority of these cases consisted of primary or secondary bone or soft-tissue tumors.
George Krol, R. Khomeini, M. F. Deck
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The level of CT section in the lumbosacral region may be correlated with routine AP views of the spine using a reference plane constructed according to the distance between the iliac crests. CT scans of the spine in 100 patients have been analyzed. The majority of these cases consisted of primary or secondary bone or soft-tissue tumors.
George Krol, R. Khomeini, M. F. Deck
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Hemangioendothelioma of the Spine
Clinical Orthopaedics and Related Research, 2004A review of the patient files from our institution's oncology department showed that between 1950 and 2000, 11 patients were diagnosed with hemangioendothelioma of the spine, a rare, low-grade malignant vascular tumor. After reevaluation of the diagnoses by orthopaedic oncologists and pathologists, three patients were excluded; therefore eight patients
Aflatoon K. +7 more
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Spine surgery is kyphosing to spine surgeon
Acta Neurochirurgica, 2020Spine surgery is a demanding surgical specialty which requires surgeons to operate for hours on end, often compromising good posture. Sustained poor posture in the operating room (OR) can be the source of many adverse health effects on spine surgeons. This study will analyze posture of a spine surgeon in different types of spine surgery cases.Posture ...
Ezan A. Kothari, Timur M. Urakov
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Clinical Techniques in Small Animal Practice, 1999
Computed tomography (CT) and magnetic resonance imaging (MRI) are becoming increasingly accessible in veterinary medicine. Because of their ability to image the bony spine and spinal cord noninvasively and with exceptional detail, these techniques have revolutionized the way spinal disorders are diagnosed in both people and animals.
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Computed tomography (CT) and magnetic resonance imaging (MRI) are becoming increasingly accessible in veterinary medicine. Because of their ability to image the bony spine and spinal cord noninvasively and with exceptional detail, these techniques have revolutionized the way spinal disorders are diagnosed in both people and animals.
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Microtubules, dendritic spines and spine apparatuses
Cell and Tissue Research, 1980Using techniques for enhanced microtubular preservation, including albumin pretreatment (Gray, 1975), occipital cortex of rats was studied electron microscopically at various ages of development. A close structural relationship was seen between microtubules, sacs of SER and the postsynaptic "thickening" in primordial spines and with the dense "plate ...
Lesnick E. Westrum +7 more
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Neuroradiology, 1986
Ultrasonography has made it possible to evaluate the fetal spine in utero. Vertebral ossifications are demonstrable by ultrasonography in the early second trimester. Most spinal defects are apparent by 20-22 weeks menstrual age. Early detection of spinal anomalies allows for parental counseling and appropriate obstetrical management.
Michael L. Manco-Johnson +3 more
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Ultrasonography has made it possible to evaluate the fetal spine in utero. Vertebral ossifications are demonstrable by ultrasonography in the early second trimester. Most spinal defects are apparent by 20-22 weeks menstrual age. Early detection of spinal anomalies allows for parental counseling and appropriate obstetrical management.
Michael L. Manco-Johnson +3 more
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Neurosurgery, 1993
The spinal form of brucellosis is still a disabling disease in many countries outside North America and northern and central Europe. Fifteen consecutive cases of spinal brucellosis diagnosed and treated over a 20-year period were reviewed retrospectively.
Ismail H. Tekkök +4 more
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The spinal form of brucellosis is still a disabling disease in many countries outside North America and northern and central Europe. Fifteen consecutive cases of spinal brucellosis diagnosed and treated over a 20-year period were reviewed retrospectively.
Ismail H. Tekkök +4 more
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Clinical Orthopaedics and Related Research, 1996
With an aging population, osteoporotic vertebral collapse is an increasingly common condition in both the Western and Eastern hemispheres. This review looked into the situation in Hong Kong with the aim of highlighting the major differences in data from the Western. Between 1989 and 1994, 497 patients with osteoporotic vertebral collapse, aged 65 to 94
Kevin M.H. Yip, Y. L. Lee
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With an aging population, osteoporotic vertebral collapse is an increasingly common condition in both the Western and Eastern hemispheres. This review looked into the situation in Hong Kong with the aim of highlighting the major differences in data from the Western. Between 1989 and 1994, 497 patients with osteoporotic vertebral collapse, aged 65 to 94
Kevin M.H. Yip, Y. L. Lee
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Spine: Neonatal and Infant Spine
2019Spinal ultrasound (SUS) is a safe, non-invasive, highly sensitive imaging modality for evaluating intraspinal contents in neonates and infants younger than 4 months, with a diagnostic sensitivity equal to magnetic resonance imaging (MRI) (Dick et al., Br J Radiol 75:384–92, 2002).
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