Results 171 to 180 of about 43,606 (293)

Bilateral Avascular Necrosis of the Femoral Heads in Ankylosing Spondylitis Requiring Staged Total Hip Arthroplasty: A Case Report of Diagnostic and Therapeutic Challenges

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Ankylosing spondylitis (AS) is a chronic immune‐mediated inflammatory arthropathy primarily affecting the axial skeleton but may involve peripheral joints, particularly the hips. Avascular necrosis (AVN) of the femoral head represents a severe, underrecognized complication whose pathogenesis in AS is multifactorial—encompassing disease ...
Syeda Simrah Shah, Muhammad Ahsan, Tehreem Farooq, Mirza Daniyal Baig, Mirza Mohammad Ali Baig, Mohammed Hammad Jaber Amin   +5 more
wiley   +1 more source

Cognitive Biases in Early Trauma Transfusions: Lessons From Three Rare Cases of Acute Hemolytic Reaction

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Massive transfusion protocols are essential in trauma resuscitation but may inadvertently increase the risk of acute hemolytic transfusion reactions (AHTRs), which are typically caused by ABO incompatibility. Recognition is difficult because signs of hemolysis can mimic trauma‐related hemorrhage or coagulopathy.
Mohammad Javad Entezari Meybodi, Samin Jodari Dallali, Hosein Kouchaki, Golnar Sabetian   +3 more
wiley   +1 more source

Women with epilepsy: Evidence‐based counseling across the lifespan

Epilepsia, Volume 67, Issue 6, Page 2689-2706, June 2026.
Abstract Women with epilepsy (WWE) encounter distinct and evolving challenges across the lifespan that require clinical management extending beyond seizure control alone. Although awareness of sex‐specific aspects of epilepsy has increased, important gaps remain in their integration into routine care.
Barbara Tettenborn, Georgia Ramantani, Dominique Flügel, Verena Gaus, Susanne Schubert‐Bast, Elisabeth Sellitto, Jennifer Bausch, Bettina Schmitz   +7 more
wiley   +1 more source

Treatment of Concurrent Ipsilateral Femoral Neck and Shaft Fractures

, 2017
Hypothesis: Ipsilateral femoral neck and shaft fractures occur in 6-9% of femur fractures (1), however; there is no current consensus for treatment in the Orthopaedic literature.
Ming, Bryan, Payne, Joshua, Schaefer, Travis, Caton, Tyler   +3 more
core  

Propolis Flavonoids Ameliorate Chronic Osteomyelitis in a Rat Model by Modulating TAZ‐Regulated Treg/Th17 Balance

Immunity, Inflammation and Disease, Volume 14, Issue 6, June 2026.
This diagram illustrates the mechanism by which Propolis Flavonoids (PF) ameliorate Chronic Osteomyelitis (COM). PF upregulates the transcriptional coactivator TAZ, which is suppressed in COM. Elevated TAZ restores Treg/Th17 homeostasis by promoting the Th17‐master regulator RORγt while suppressing the Treg‐specific transcription factor FOXP3.
Yujie Wang, Chaozhu Zhang, Zeyang He, Liqiang Li   +3 more
wiley   +1 more source

Controversies Surrounding Critical‐Size Defects: Influence of Age and Biological Characteristics

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 6, June 2026.
ABSTRACT Critical‐size defects (CSDs) in craniofacial reconstruction refer to osseous gaps that fail to heal spontaneously, increasing the risk of neurological impairment and craniofacial dysmorphology. Despite decades of investigation, controversy still exists surrounding the definition of CSDs, with criteria varying across species, experimental ...
Andrew Nordlund, Hana Shah, Nicholas A. Mirsky, Kashyap K. Tadisina, Arturo J. Rios‐Diaz, Vasudev Vivekanand Nayak, Estevam A. Bonfante, Paulo G. Coelho   +7 more
wiley   +1 more source

Corrosion Damage in Retrieved CoCrMo/Ti‐6Al‐4V Modular Junctions in Femoral Revision Total Knee Components

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 6, June 2026.
ABSTRACT Modularity in revision total knee arthroplasty (TKA) is prevalent; however, corrosion mechanisms at modular junctions in these devices are not well investigated compared to total hip arthroplasty (THA). This retrieval study analyzed corrosion damage on modular junctions of cobalt chromium molybdenum (CoCrMo) alloy femoral components with a ...
Hwaran Lee, Michael A. Kurtz, Emma Barnes, Gregg R. Klein, Steven M. Kurtz, Jeremy L. Gilbert   +5 more
wiley   +1 more source

Comparison of Outcomes Between Total Hip Arthroplasty and Hemiarthroplasty for Osteoporotic Femoral Neck Fractures, Along with Factors Affecting Postoperative Hip Joint Functional Recovery. [PDF]

Med Sci Monit
Zan Y, Zuo Y, Deng Y.
europepmc   +1 more source

A Comparison of Internal Fixation and Hemiarthroplasty for Nondisplaced Femoral Neck Fractures: An Updated Systematic Review and Meta-Analysis. [PDF]

Cureus
Xamza M, Jamileh E, Khan A, Baalawi MS, Jamileh M.   +4 more
europepmc   +1 more source

Relaxation Time Mapping of Early‐Stage Osteonecrosis of the Femoral Head: An In Vivo Piglet Model Study

Journal of Orthopaedic Research, Volume 44, Issue 6, June 2026.
T2, T1ρ, adiabatic T1ρ, and adiabatic T2ρ relaxation time mapping techniques are sensitive in detecting ischemic injury to bone marrow of the femoral head in vivo in a piglet model at 3 T MRI. T2 and adiabatic T2ρ relaxation times have the most pronounced increase in ischemic versus perfused, contralateral‐control femoral heads 1 week after induction ...
Casey P. Johnson, Erick O. Buko, Sampada Bhave, Kayla L. Chase, Douglas Albrecht, Alexandra R. Armstrong, Jutta M. Ellermann, Harry K. W. Kim, Ferenc Tóth   +8 more
wiley   +1 more source