Results 81 to 90 of about 33,788 (246)

Necrosis avascular idiopática del hueso grande. Reporte de caso

, 2022
Introduction. Avascular necrosis (AVN) of the capitate bone is a rare disease of unknown etiology that usually appears in young people and causes chronic pain and functional impotence in the wrist.
García Lamas, Lorena, Jiménez-Díaz, Verónica, Gómez-Sánchez, Alba, Pardo-García, Juan María   +3 more
core   +1 more source

Avascular Necrosis of the Femoral Head after Hip Arthroscopy

, 2011
We report a case of a 61-year-old woman who underwent hip arthroscopy for a labral tear. The acetabular labrum was resected arthroscopically. Three months later, magnetic resonance imaging showed avascular necrosis of the femoral head.
Azmi Hamzaoglu, Senol Akman, Nadir Sener, Abdullah Gogus   +3 more
core   +2 more sources

Effect of screw thread type on implant-related complications following femoral neck fracture fixation in non-geriatric adults: a multicenter, retrospective cohort study

Frontiers in Surgery
IntroductionThis study compared implant-related complications after femoral neck fracture fixation using partially vs. fully threaded cannulated screws in non-geriatric patients.MethodsThis retrospective cohort study included 1,035 patients with femoral ...
Yuquan Bian, Kai Yang, Sen Lin, Shizan He, Dajun Jiang, Weitao Jia   +5 more
doaj   +1 more source

Treatment Trade‐Offs and Choices for Femoral Fractures: A Systematic Review and Meta‐Analysis

Orthopaedic Surgery, Volume 17, Issue 5, Page 1298-1313, May 2025.
This review examines the trade‐offs between surgical intervention and traction therapy for adult and elderly patients with femoral fractures and surgical contraindications, particularly in resource‐limited settings. While intramedullary nailing may offer better clinical outcomes, traction therapy is often preferred due to limited surgical resources ...
Jiarui Li, Zhu Guo, Tianrui Wang, Kunyue Xing, Wenzhuo Wang, Yaowei Liu, Jiyao Xing, Hongfei Xiang, Jingdong Wang, Bohua Chen, Dongming Xing, Xiaolin Wu   +11 more
wiley   +1 more source

AYURVEDIC INSIGHTS OF AVASCULAR NECROSIS OF FEMORAL HEAD

, 2021
Avascular necrosis of the femur head (AVNFH) is a debilitating disease caused due to the use of alcohol, steroids, following trauma or unclear (idiopathic) etiology, affecting mostly the middle aged population.
Surendra Kumar, Gopesh Mangal
core   +1 more source

Three Different Involvements in a Case of Ulcerative Colitis: Bilateral Femoral Head Avascular Necrosis, Spondylodiscitis and Spondyloarthropathy

Türk Osteoporoz Dergisi
Avascular necrosis (AVN) is a serious condition that develops as a result of inadequate blood supply to bone tissue. This condition is usually associated with trauma, long-term steroid use, or systemic diseases.
Tuba Erdem Sultanoğlu, Sümeyye Uçar Meydan   +1 more
doaj   +1 more source

Malpractice and Avascular Necrosis: Legal Outcomes

Canadian Journal of Gastroenterology, 1999
Every physician, but particularly specialists, have reason to be concerned about medical legal issues. Avascular necrosis has been established as a possible serious complication of steroid treatment in inflammatory bowel disease.
Rose M Carter
doaj   +1 more source

Can Knee Arthroscopy Be Considered Entirely Safe for Patients Over 50 Years Old With no Risk of Osteonecrosis? Case Series and Literature Review on Post‐Artrhoscopy Osteonecrosis of the Knee (PAONK)

Orthopaedic Surgery, Volume 17, Issue 5, Page 1378-1388, May 2025.
Post‐arthroscopy osteonecrosis is a rare complication occurring in 0.82% of cases, primarily affecting patients over 50 with degenerative meniscal tears. Early detection through MRI and conservative treatment, including bisphosphonates and weight‐bearing avoidance, proved effective in most cases, while some required surgical intervention.
Panagiotis Ntagiopoulos, Georgios Kalinterakis, Pierrenzo Pozzi, Dimitris Fligkos, George Themistocleous, Sotirios Themistokleous, Triantafyllia Dimou, Riccardo Compagnoni, Paolo Ferrua, Pietro Simone Randelli   +9 more
wiley   +1 more source

Stem cell treatment for avascular necrosis of the femoral head: current perspectives

, 2014
Matthew T Houdek,1 Cody C Wyles,2 John R Martin,1 Rafael J Sierra11Department of Orthopedic Surgery, 2School of Medicine, Mayo Clinic, Rochester, MN, USAAbstract: Avascular necrosis (AVN) of the femoral head is a progressive disease that predominantly ...
Houdek MT, Martin JR, Sierra RJ, Wyles CC   +3 more
core  

Mathematical models of avascular tumor growth

, 2007
This review will outline a number of illustrative mathematical models describing the growth of avascular tumors. The aim of the review is to provide a relatively comprehensive list of existing models in this area and discuss several representative models
Roose, T., Chapman, Stephen, Chapman, S. J., Maini, P. K., Chapman, SJ, Roose, Tiina, Maini, Philip, Maini, PK, Roose, T   +8 more
core   +1 more source