scholarly journals Subchondral fracture

2020 ◽  
Author(s):  
Joachim Feger
Keyword(s):  
Subchondral Fracture

scholarly journals THE IMPORTANCE OF THE DIAGNOSIS OF SUBCHONDRAL FRACTURE OF THE FEMORAL HEAD, HOW TO DIFFERENTIATE IT FROM AVASCULAR NECROSIS AND HOW TO TREAT IT

2009 ◽  
Vol 44 (2) ◽  
pp. 102-105 ◽  
Author(s):  
Giancarlo Polesello ◽  
Denis Seguchi Sakai ◽  
Nelson K. Ono ◽  
Emerson K. Honda ◽  
Rodrigo Pereira Guimaraes ◽  
...  
Keyword(s):  
Femoral Head ◽  
Avascular Necrosis ◽  
Subchondral Fracture

Subchondral Fracture of the Femoral Head in a High School Badminton Player

2015 ◽  
Vol 14 (5) ◽  
pp. 386-388 ◽  
Author(s):  
Hiroshi Urakawa ◽  
Yukiharu Hasegawa ◽  
Satoshi Tsukushi ◽  
Taisuke Seki ◽  
Eiji Kozawa ◽  
...  
Keyword(s):  
High School ◽  
Femoral Head ◽  
Subchondral Fracture

scholarly journals Rapid Destructive Arthrosis Due to Subchondral Insufficiency Fracture of the Shoulder: Clinical Characteristics, Radiographic Appearances, and Outcomes of Treatment

Diagnostics ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 885
Author(s):  
Chul-Hyun Cho ◽  
Byung-Woo Min ◽  
Kyung-Jae Lee ◽  
Jun-Young Kim ◽  
Du-Han Kim
Keyword(s):  
Bone Marrow ◽  
Clinical Characteristics ◽  
Bone Marrow Edema ◽  
Insufficiency Fracture ◽  
Joint Effusion ◽  
Radiographic Appearance ◽  
Subchondral Insufficiency Fracture ◽  
Subchondral Fracture ◽  
The Mean ◽  
Marrow Edema

The purpose of our study was the clinical characteristics, radiographic appearance, and outcomes after treatment in patients with rapid destructive arthrosis (RDA) due to subchondral insufficiency fracture (SIF) of the shoulder. Twenty-two cases of RDA of the shoulder were retrospectively reviewed. Clinical outcomes for 15 cases who underwent shoulder arthroplasty were evaluated at an average of 41.4 months. The mean age of patients was 73.7 years (range 50–83 years), and there were 20 women and 2 men. The mean time from onset of symptoms to head collapse was 6.8 months (range 1–12 months). The mean t-score of bone mineral density was −3.1. Nine patients had pseudoparalysis. Based on radiographic appearance, a diversity of types of head destruction with subchondral fracture, bone marrow edema, joint effusion, and synovitis were observed in all cases. In conclusion, RDA due to SIF of the shoulder, presenting with severe short-term pain and functional disability, commonly occurred in elderly women with bone fragility. MRI revealed bone marrow edema, extensive joint effusion, and synovitis as well as a diversity of types of head destruction with subchondral fracture within several months from onset of symptoms.

Distal clavicular osteolysis: MR evidence for subchondral fracture

2006 ◽  
Vol 36 (1) ◽  
pp. 17-22 ◽  
Author(s):  
Ara Kassarjian ◽  
Eva Llopis ◽  
William E. Palmer
Keyword(s):  
Subchondral Fracture ◽  
Distal Clavicular Osteolysis

Clinical and radiological follow-up until its resolution of a case of subchondral fracture of the femoral head

2007 ◽  
Vol 61 (3) ◽  
pp. 105-108 ◽  
Author(s):  
Fernando Ruiz-Santiago ◽  
Francisca Carrión Pérez ◽  
Juan Miguel Tristán Fernández
Keyword(s):  
Femoral Head ◽  
Subchondral Fracture

scholarly journals Subchondral fracture of the femoral head in children: Differential diagnosis of pediatric hip pain

2020 ◽  
Vol 28 (2) ◽  
pp. 230949902093786
Author(s):  
Ryosuke Yamaguchi ◽  
Tomoyuki Nakamura ◽  
Takuaki Yamamoto ◽  
Kazuyuki Takamura ◽  
Haruhisa Yanagida ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Femoral Head ◽  
Pediatric Patients ◽  
Clinical Course ◽  
Hip Pain ◽  
Complete Disappearance ◽  
Resonance Imaging ◽  
Presumptive Diagnosis ◽  
Subchondral Fracture ◽  
Contrast Enhanced

This report describes clinical and radiographic characteristics of two pediatric patients with a presumptive diagnosis of subchondral fracture of the femoral head made based on their clinical course and imaging findings. An 8-year-old boy and an 8-year-old girl had subchondral fracture in the femoral head without osteonecrosis, which was verified by contrast-enhanced magnetic resonance imaging. Although complete disappearance of the fracture line was confirmed in the boy, the girl had a residual femoral head deformity after conservative treatment. Subchondral fracture of the femoral head should be included in the differential diagnosis of pediatric hip pain.

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