Results 11 to 20 of about 4,351 (185)

A Modified Technique of Minimally Invasive Cortical Bone Trajectory Screws With U‐Rod for Treatment of Lumbar Spondylolysis [PDF]

Orthopaedic Surgery
Objective Spondylolysis is a common cause of low back pain, especially in the young athletic population. It involves a defect, either unilateral or bilateral, of the pars interarticularis.
Lincoln Liu, Hung‐Chang Chang, Cheng‐Neng Chen, He‐Shu Ku   +3 more
doaj   +3 more sources

Biomechanical Analysis and Injury Prediction in Pilots With Lumbar Spondylolysis Under Different Seat Inclination Angles [PDF]

JOR Spine
Background This study aims to quantify the biomechanical effects of different seat inclinations on the normal and spondylolysis lumbar of pilots under typical fighter aircraft maneuver loads, providing data support for optimizing lumbar protection ...
Mengmeng Jin, Yingwei Li, Jiatao Wang, Qianxiang Zhou, Zhongqi Liu, Pan Guo   +5 more
doaj   +3 more sources

Fixed and Fluid: The Two Faces of Gender Roles—A Combined Study of Activity Patterns and Burial Practices in the European Neolithic [PDF]

American Journal of Biological Anthropology, Volume 189, Issue 2, February 2026.
ABSTRACT Objectives This study investigates gender roles in the European Neolithic by analyzing activity‐related skeletal changes (ARSCs) and burial practices at two Polgár microregion sites in Hungary: Polgár‐Ferenci‐hát (5300–5070 cal. bce) and Polgár‐Csőszhalom (4800–4650 cal. bce). Materials and Methods A total of 125 well‐preserved adult skeletons
Sébastien Villotte, Tamás Szeniczey, Sacha Kacki, Alexandra Anders   +3 more
wiley   +2 more sources

Lumbar Epidural Cystic Lesion Associated With Finegoldia magna Discitis Presenting as Cauda Equina Syndrome: A Case Report [PDF]

Case Reports in Infectious Diseases, Volume 2026, Issue 1, 2026.
Study Design A case report of a lumbar epidural cystic lesion associated with discitis presenting with cauda equina syndrome. Objective To describe a rare presentation of a lumbar epidural cystic lesion associated with Finegoldia magna discitis presenting with cauda equina syndrome, discuss diagnostic considerations, and highlight the overlap between ...
Michael Doarn, Jessica Chastain, Tantien Nguyen, Odion Binitie, John Small, Priya Gusain   +5 more
wiley   +2 more sources

Diagnosis and Management of Adolescent Isthmic Spondylolysis: A Delphi Study [PDF]

Orthopaedic Journal of Sports Medicine
Background: Pediatric sports medicine clinicians lack consensus on the diagnosis and management of youth athletes with isthmic spondylolysis (1). Thus, the Pediatric Research in Sports Medicine (PRiSM) Spine/Spondylolysis Research Interest Group (RIG ...
Emily Sweeney MD, Sarah Petersen BA, Megan Agnew PhD MPH, Stephanie Kliethermes PhD, Katherine Rizzone MD MPH   +4 more
doaj   +2 more sources

Clinical Utility of Physical Examination Findings in Pediatric and Adolescent Acute Spondylolysis [PDF]

Orthopaedic Journal of Sports Medicine
Background: Previous research describes imaging via magnetic resonance imaging (MRI) as the gold standard for the diagnosis of spondylolysis after clinical examination.
James Wilkes PhD, MEd, ATC, Sean Owens, Sulagna Sarkar MS, Ian Mcginnis MS, ATC, Margaret Bowen, Christina Master MD, Matthew Grady MD   +6 more
doaj   +2 more sources

Incidence and risk factors of spondylolysis in youth football: a longitudinal study among male Norwegian players [PDF]

BMJ Open Sport & Exercise Medicine
Objectives Spondylolysis is a common source of low back pain (LBP) among adolescent athletes. We aimed to investigate the occurrence of LBP and spondylolysis, and the potential associations of weekly training and match exposure, and maturity status with ...
Benjamin Clarsen, Hege Havstad Clemm, Cecilie B Rygh, Hilde Gundersen, Lena Kristin Bache-Mathiesen, Nicolay Morland, David Tovi   +6 more
doaj   +2 more sources

Spondylolysis is frequently missed by MRI in adolescents with back pain

Journal of Children's Orthopaedics, 2012
Purpose Magnetic resonance imaging (MRI) is often used in the evaluation of lower back pain in adolescents. The purpose of our study is to report on the frequency of MRI missing spondylolysis in adolescents with back pain in a pediatric orthopaedic ...
David Skaggs, Lindsay András, Karen S Myung   +2 more
exaly   +2 more sources

Differences of Sagittal Lumbosacral Parameters between Patients with Lumbar Spondylolysis and Normal Adults

Chinese Medical Journal, 2016
Background: Recent studies have suggested an association between elevated pelvic incidence (PI) and the development of lumbar spondylolysis. However, there is still lack of investigation for Han Chinese people concerning the normal range of spinopelvic ...
Jin Yin, Bao-Gan Peng, Yong-Chao Li, Nai-Yang Zhang, Liang Yang, Duan-Ming Li   +5 more
doaj   +2 more sources

“Hopping” to Conclusions? Connecting Physical Exam Symptoms and MRI Findings of Acute Pediatric and Adolescent Spondylolysis [PDF]

Orthopaedic Journal of Sports Medicine
Background: Imaging via radiology is considered the gold standard for diagnosing spondylolysis following a clinical exam. This study aimed to evaluate the diagnostic value of clinical exam maneuvers in identifying acute spondylolysis in adolescent ...
Scott Owens BS, Margaret Bowen BS, James Wilkes PhD MEd ATC, Sulagna Sarkar MS, Ian McGinnis MS LAT ATC, Christina Master MD, Naomi Brown MD, Matthew Grady MD   +7 more
doaj   +2 more sources