High Prevalence of Spinal Magnetic Resonance Imaging Findings in Asymptomatic Young Adults (18-22 Yrs) Candidate to Air Force Flight
Autor: | Marco Salvatore, Alessandro Cangiano, Mario Covello, Valeria Romeo, Mattia Ciriello, Domenico Abbenante, Pasquale Musolino, Chiara Anna Parente, Roberto Biselli, Elena Salvatore |
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Přispěvatelé: | Romeo, Valeria, Covello, Mario, Salvatore, Elena, Parente, Chiara Anna, Abbenante, Domenico, Biselli, Roberto, Ciriello, Mattia, Musolino, Pasquale, Salvatore, Marco, Cangiano, Alessandro |
Jazyk: | angličtina |
Rok vydání: | 2019 |
Předmět: |
Male
medicine.medical_specialty Adolescent Cross-sectional study Population Disc protrusion Asymptomatic Young Adult 03 medical and health sciences 0302 clinical medicine Prevalence medicine Humans Orthopedics and Sports Medicine Young adult education Retrospective Studies 030222 orthopedics education.field_of_study medicine.diagnostic_test business.industry Retrospective cohort study Magnetic resonance imaging medicine.disease Magnetic Resonance Imaging Cross-Sectional Studies Military Personnel medicine.anatomical_structure Italy Asymptomatic Diseases Female Spondylosis Neurology (clinical) Radiology medicine.symptom business 030217 neurology & neurosurgery Vertebral column |
Popis: | Study design Cross-sectional, retrospective, magnetic resonance (MR) imaging study, performed during cadets' selection procedures of the Italian Air Force Academy. Objective To assess the prevalence of spinal MR imaging findings in asymptomatic young adults (18-22 yrs) candidate to Air Force Flight. Summary of background data Spinal MR imaging findings are frequently detected in asymptomatic subjects. Literature prevalence data come from studies that analyze different patient populations, in a wide age range and in different spinal tracts. Chronic degenerative disease of the vertebral column often occurs in pilots exposed to high flight acceleration forces, thus resulting crucial for Air Force Academy to exclude vertebral disease in cadets. Methods Three hundred fifty asymptomatic young adults underwent a 3T MR examination of the entire spine. A structured radiological report was set up to classify and calculate the prevalence of spinal MR imaging findings. Results Two hundred seventy of 350 subjects (77%) presented spinal MR findings, while 80 of 350 candidates (23%) had no detectable MR imaging findings. One hundred six of 350 (30%) candidates had at least one disc desiccation and 47 of 350 (13%) presented at least one disc narrowing. Disc bulging was found in 176 of 350 (49%) cadets. Sixty-two of 350 (18%) subjects showed disc protrusion while 28 of 350 (8%) had disc extrusion. Forty-five of 350 (13%) candidates presented low grade intervertebral spondylosis and of these 12 had also facet joints spondylosis. Asymptomatic vertebral fractures were observed in 2 of 350 ( Conclusion A high rate of MR spinal imaging findings, similar to that of the adult population, was detected in our population of young asymptomatic subjects. Our results suggest that the process of aging spine, which is supposed to begin in the second decade of life, is morphologically appreciable in the immediate postadolescent period and this issue is of crucial importance when selecting military pilots. Level of evidence 4. |
Databáze: | OpenAIRE |
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