Results 71 to 80 of about 51,881 (265)

Valgus Osteotomy for Non-Union Fracture Neck of Femur in a Child: A Case Report

, 2023
Aruddha Sarkar, Saurabh Sahni, Biswarup Sen   +2 more
openalex   +1 more source

Mechanical Strain‐Programmed SDC1+ Sheath Fibroblasts Trigger CXCR4hi Neutrophil‐Mediated Enthesitis in Ankylosing Spondylitis

Advanced Science, EarlyView.
In ankylosing spondylitis (AS), mechanical strain‐programmed SDC1+ sheath fibroblasts secrete CXCL5 to recruit neutrophils and promote the activation of CXCR4hi neutrophils, thereby exacerbating enthesitis by promoting neutrophil extracellular traps (NETs) formation. SOX5 controls the generation of SDC1+ sheath fibroblasts via super‐enhancers.
Jiajie Lin, Zepeng Su, Yipeng Zeng, Yi Zhou, Chenying Zeng, Weihao Zhang, Qibo Li, Zipeng Xiao, Zibin Chen, Ziqian Liu, Yangfeng Lin, Guan Zheng, Wenhui Yu, Zhongyu Xie   +13 more
wiley   +1 more source

Increased associated risk of postoperative periprosthetic femur fracture with cementless versus cemented hemiarthroplasty: a nationwide database study of 24,419 femoral neck fractures

OTA International
. Objective:. We evaluated the associated risk of postoperative periprosthetic femur fracture after hemiarthroplasty for the treatment of femoral neck fracture based on stem fixation, cementless compared with cemented. Design:.
Frank Rodgers, MD, Zachary M. Working, MD, Darin Friess, MD, MPH, Jung Yoo, MD, Ryland Kagan, MD   +4 more
doaj   +1 more source

Repeated Disuse Atrophy Imprints a Molecular Memory in Skeletal Muscle: Transcriptional Resilience in Young Adults and Susceptibility in Aged Muscle

Advanced Science, EarlyView.
Repeated disuse imprints a molecular memory in skeletal muscle, conferring transcriptional resilience in young adults but exaggerated susceptibility in aged muscle, driven by epigenetic regulation of aerobic metabolism, mitochondrial and NAD+ pathways.
Daniel C. Turner, Truls Raastad, Max Ullrich, Stian F. Christiansen, Hazel Sutherland, James Boot, Eva Wozniak, Charles Mein, Emilie Dalbram, Jonas T. Treebak, Daniel J. Owens, David C. Hughes, Sue C. Bodine, Jonathan C. Jarvis, Adam P. Sharples   +14 more
wiley   +1 more source

Morphometryic analysis of proximal femoral neck and head of dry femur in Madhya Pradesh

, 2022
Vivek Kumar, Vivekanand Gajbhiye
openalex   +2 more sources

Bioinspired Engineering of Streamlined Skeletal Interoception: Neural Bioprinted Piezoelectric Scaffolds for Neuro‐Vascularized Bone Regeneration

Advanced Science, EarlyView.
This study develops neural bioprinted piezoelectric scaffolds which construct local “sensor‐effector” circuit, inspired by the skeletal interoception system. Upon US stimulation sensing and mechanoelectrical coupling by PLLA nanofibers, the incorporated DRG neurons effect through Ca2+ influx‐induced enhanced secretion and expression of CGRP.
Yingze Su, Haomin Wang, Weixi Liu, Kangming Chen, Yiyang Min, Jinbo Zhu, Xueyang Li, Anning Su, Hao Yang, Lei Yang, Yun Ji, Yuxin Zhang, Jisi Zheng, Chi Yang, Chuanglong He, Tao Li, Shuo Chen, Tao Wu, Xiaodong Chen   +18 more
wiley   +1 more source

Roadmap on Artificial Intelligence‐Augmented Additive Manufacturing

Advanced Intelligent Systems, EarlyView.
This Roadmap outlines the transformative role of artificial intelligence‐augmented additive manufacturing, highlighting advances in design, monitoring, and product development. By integrating tools such as generative design, computer vision, digital twins, and closed‐loop control, it presents pathways toward smart, scalable, and autonomous additive ...
Ali Zolfagharian, Liuchao Jin, Qi Ge, Wei‐Hsin Liao, Andrés Díaz Lantada, Francisco Franco Martínez, Tianyu Zhang, Tao Liu, Charlie C. L. Wang, Mohammad Hossein Mosallanejad, Reza Ghanavati, Abdollah Saboori, Alejandro De Blas De Miguel, William Solórzano‐Requejo, Yi Cai, Xiangyang Dong, Huangyi Qu, Najmeh Samadiani, Guangyan Huang, Austin Downey, Yanzhou Fu, Lang Yuan, Tsz‐Kwan (Glory) Lee, Arbind Agrahari Baniya, Eisha Waseem, Abdul Rahman Sani, Abbas Z. Kouzani, Yijia Wu, Markus P. Nemitz, Masoud Shirzad, Dageon Oh, Seung Yun Nam, Amedeo Franco Bonatti, Irene Chiesa, Gabriele Maria Fortunato, Giovanni Vozzi, Carmelo De Maria, Mahdi Bodaghi   +37 more
wiley   +1 more source

Neck of Femur Fracture among Senior Citizen Managed with Hemiarthroplasty in a Tertiary Care Center in Nepal: An Observational Study

Journal of Nepal Medical Association
Introduction: Hemiarthroplasty is recognized as a prominent therapeutic option for neck of femur fracture without preexisting acetabular  pathology; however, there are controversies in the scientific literature regarding this.
Bijay Poudel, Rohit Shrestha, Bhaskar Raj Karki, Ashkal Basi, Sushant Kumar Khadka, Aashutosh Chaudhary, Amartya Dahal, Shreejana Pandey, Darshan Gopal Dhoju   +8 more
doaj   +1 more source

Homozygous Achondroplasia With Long‐Term Survival: Growth Patterns, Medical Interventions, and Practice Implications

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Homozygous achondroplasia is widely considered perinatal lethal by the medical community. In this case series, we report two children from a single family with longer‐term survival. One child lived for 17 months and the other was 60 months at the time of publication.
Hannah Singerline, Jason Laufman, Kimberly Wallis, Michelle Merrill   +3 more
wiley   +1 more source

REGIONAL VARIATION OF MORPHOMETRIC MEASUREMENTS OF PROXIMAL END OF FEMUR IN COASTAL ANDHRA PRADESH AND ITS CLINICAL IMPLICATION TO IMPROVE SURGICAL OUTCOME

National Journal of Medical Research, 2017
Introduction: The neck of femur is an important modification in human being. The neck-shaft angle and different parameters of neck are clinically important to diagnose pathological conditions of the hip joint and also helpful in the treatment and follow-
Tapati Roy, Soma Saha, Rabindra Nath Roy, Jagat Jyoti Dhara   +3 more
doaj