The authors have resected the upper part of the femur on 17 occasions in 12 teenagers suffering from spastic paraplegia or quadriplegia. The patient had no hope whatsoever of walking. The hips were dislocated and painful. This type of procedure is justified by failure of other procedures aiming to stabilise the hips in spastic patients. It was performed by a double approach-anterior and posterolateral. The quality of post-operative care is very important. After an average follow-up of 3 years the results were satisfactory in 8 patients. Three had post-operative complications of pain, increased spasticity and secondary fracture of the femur. The indications must be considered because secondary bone formation may take place and decrease the quality of the result. The main goal is to diminish pain and increase comfort.
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J Anat
January 2025
Department of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian, China.
The primary weight-bearing structure of the proximal femur, trabecular bone, has a complex three-dimensional architecture that was previously difficult to comprehensively display. This study examined the spatial architecture of trabecular struts in the coronal, sagittal, and horizontal sections of the proximal femur using 21 cases prepared with P45 sectional plasticization. The primary compressive strut (PCS) exhibited a "mushroom-like" shape with upper and lower parts.
View Article and Find Full Text PDFExpert Rev Hematol
January 2025
Department of Joint Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Objective: Deep vein thrombosis (DVT) is a known complication of fractures. This study aimed to explore the genetic causal relationship between DVT and fracture sites.
Research Design And Methods: The exposures analyzed in this study included fracture of femur (FFE), fracture of lower leg, including ankle (FLLA), fracture of shoulder and upper arm (FSUA), fracture of forearm (FFO), fracture of rib, sternum and thoracic spine (FRSTS) and fracture of lumbar spine and pelvis (FLSP).
Clin Nucl Med
January 2025
Department of Nuclear Medicine, Peking University First Hospital, Beijing, China.
A 54-year-old man presented with a 1-month history of pain and numbness in the right lower limb. Lumbar spine MRI revealed bone metastases. 18F-FDG PET/CT showed a soft tissue mass with increased 18F-FDG uptake in the rectum, accompanied by multiple hypermetabolic lesions in the bilateral ribs, spine, pelvis, and upper right femur.
View Article and Find Full Text PDFJ Anat
January 2025
NSF-Simons Center for Quantitative Biology, Northwestern University, Evanston, Illinois, USA.
We have read with great interest the paper published by the Journal of Anatomy [244(5), 2024, 861-872] on Is human height based on a Lucas sequence relationship between the foot height, tibial length, femur length and upper body length? by Paley et al. The authors show that foot height, tibial length, femur length and upper body length follow a generalized Lucas sequence. Our letter demonstrates that their result is indeed stronger, as their data follow the original, homogeneous Lucas sequence.
View Article and Find Full Text PDFMedicine (Baltimore)
January 2025
Department of Minimally Invasive Spinal Surgery, The Affiliated Hospital of Putian University, Putian, China.
Observational epidemiological studies indicate a higher fracture incidence in rheumatoid arthritis (RA) patients compared to the general population. However, the causal relationship between RA and fracture risk, particularly traumatic and osteoporotic fractures, is not well established. We performed Mendelian randomization (MR) analysis to evaluate the causal relationship between RA and fracture risk.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!