Results 41 to 50 of about 24,753 (186)

Primary repair for concurrent bilateral intertrochanteric fracture and femoral head necrosis with prolonged shank biologic total hip replacement: A case report and surgical techniques

Chinese Journal of Traumatology, 2023
For the treatment of an intertrochanteric fracture combined with femoral head necrosis in middle-age patients, it has been controversial whether to perform fracture reduction and fixation first then total hip replacement, or direct total hip replacement.
Yuan-Jie Liu, Jun-Tan Li, Yu-Yang Gao, Pei-Yan Guo, Tian-Xu Dou, Xu Li   +5 more
doaj   +1 more source

Efficacy of artificial femoral head replacement for femoral head avascular necrosis

Medicine, 2019
Abstract Background: Femoral head avascular necrosis (FHAN) is one of the most common progressive orthopedic disorders. Previous studies have reported that artificial femoral head replacement (AFHR) can effectively treat patients with FHAN. However, no systematic review has investigated the efficacy of AFHR for FHAN. This study
Wang, Shou-Feng, Ji, Qing-Hui, Qiao, Xiao-Feng, Zhao, Peng, Xue, Yu, Li, Yan-Bao   +5 more
openaire   +2 more sources

Histopathologic Analysis of the Morpho‐Functional Zones of the Human Acetabular Labrum

Clinical Anatomy, EarlyView.
ABSTRACT The structural and functional adaptation of soft tissues to mechanical load controls their ability to withstand injury and influences their capacity for healing. Similar to the knee meniscus, the acetabular labrum exhibits zonal differences in mechanical load distribution, resulting in distinct regions with unique structural and functional ...
Abdulaziz A. Alomiery, Andrew C. Hall, Thomas H. Gillingwater, Afaf Alsolami, Abduelmenem Alashkham   +4 more
wiley   +1 more source

Maximizing Neurovascular Outcomes of Facial Transplantation: A Comprehensive Review

Clinical Anatomy, EarlyView.
ABSTRACT Facial transplantation is a division of reconstructive surgery which aims to improve the function and appearance of a face that has endured severe disfigurement. Currently, the face transplant procedure uses allogenic tissue, harvested from a brain‐dead donor, to replace damaged facial components.
Olivia A. James, Faye Bennett
wiley   +1 more source

Estradiol replacement attenuates alendronate‐associated adverse effects on alveolar bone repair in ovariectomized rats

Journal of Periodontology, EarlyView.
Abstract Background Sodium alendronate (ALN) is widely used to treat postmenopausal osteoporosis, but both estrogen deficiency and antiresorptive therapy may impair alveolar bone repair after tooth extraction. A clinically relevant but insufficiently explored scenario involves estrogen‐deficient individuals receiving hormone replacement therapy (HRT ...
Pedro H. C. Isaias, Paulo G. B. Silva, Isabelly V. do Nascimento, Raul A. D. A. da Silva, Thayla M. do C. Sousa, Ana J. A. de de Vasconcelos, José V. M. Lemos, Fabrício B. Sousa, Ana P. N. N. Alves, Mário R. L. Mota   +9 more
wiley   +1 more source

Valproic Acid Inhibits Ferroptosis and Improves Bone Integration in OVX Rats Through the AMPK/SIRT1 Pathway

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT The prevalence of postmenopausal osteoporosis (PMOP) has been steadily increasing. Ferroptosis has been recognized as a critical factor influencing the bone‐forming ability of bone marrow mesenchymal stem cells (BMSCs). Valproic acid (VPA), an HDAC inhibitor, has been suggested to play a role in regulating osteoporosis development; however ...
Qing‐Song Gu, Yi‐Fan Gu, Jian‐Qiao Li, Yi‐Heng Li, Yu‐Hu Chen, Lin‐Hui Wang, Zi‐Ru Wang, Yi‐Cong Wang, Min Yang   +8 more
wiley   +1 more source

Femur head necrosis as a post-acute sequela of Covid-19 (SARS-CoV-2 infection)

Гений oртопедии, 2022
Introduction While the COVID-19 pandemic may still be ongoing, we have simultaneously entered into the post-acute phase of COVID-19, which comes with its own challenges.
Anirudh K.s Kandari, Dhammapal S. Bhamare, Rahul Salunkhe, Sayooj Valiyaparambil Sukrethan, Ishan Shevate, Ashwin Deshmukh, Tushar Pisal, Ketan Kulkarni, Kishore Janapamala   +8 more
doaj   +1 more source

Nanomedicine Targeting Macrophage Immunometabolism in Atherosclerosis: Mechanisms and Therapeutic Prospects

Organ Medicine, EarlyView.
ABSTRACT Atherosclerosis, a chronic inflammatory–metabolic disorder, remains a leading cause of cardiovascular morbidity worldwide. This review explores the emerging paradigm of nanomedicine‐based targeting of macrophage immunometabolic reprogramming as a potentially transformative strategy for atherosclerosis treatment.
Zhenyu Liu, Wenfan Yang, Na Wang, Ya Wu
wiley   +1 more source

Enhanced Recovery After Surgery (ERAS) in Latin America and the Caribbean: A Scoping Review of Implementation Strategies, Clinical Outcomes, and Health System Impact

World Journal of Surgery, EarlyView.
Enhanced Recovery After Surgery (ERAS) programs are increasingly recognized as effective pathways to improve perioperative outcomes, yet their implementation across Latin America and the Caribbean remains poorly mapped. Understanding current strategies, clinical results, and economic implications is essential to identify regional gaps and guide ...
Lucas Ferreira Gomes Pereira, José Eduardo Guimarães Pereira, Vinicius Caldeira Quintão, Luiz Fernando dos Reis Falcão, Bruno Araújo Borges, Bruce Biccard, Carlos Darcy Alves Bersot   +6 more
wiley   +1 more source

Risk of Placental Pathology Across Ultrasound‐Defined Phenotypes of Impaired Fetal Growth in Dichorionic Twins: A Retrospective Cohort Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To determine the risk of placental dysfunction associated with different ultrasound‐based phenotypes of impaired fetal growth in dichorionic twin pregnancies. Design Retrospective cohort study. Setting Single tertiary centre. Population Patients with dichorionic twin pregnancies delivered at ≥ 320/7 (2011–2023) (N = 753).
Ala Essalah, John Kingdom, Liran Hiersch, Jon Barrett, Megan Watson, Nir Melamed   +5 more
wiley   +1 more source