Bone in Anorexia.
Semin Musculoskelet Radiol
; 27(4): 457-462, 2023 Aug.
Article
en En
| MEDLINE
| ID: mdl-37748469
ABSTRACT
Anorexia nervosa is a feeding disorder involving intentional weight loss. Restricted dietary intake leads to disturbed bone metabolism due to various factors, notably endocrine, that affect bone microarchitecture and incur risk of fracture. Mild to moderate anorexia shows a paradoxical increase in bone marrow adipose tissue, whereas severe forms show gelatinous transformation known as serous atrophy of bone marrow (SABM). Imaging assessment of the mineralized and adipose components uses several techniques dual-energy X-ray absorptiometry, computed tomography, chemical shift magnetic resonance imaging (MRI), and single-voxel MR spectroscopy. SABM induces MRI bone signal disturbances that can be hard to interpret and may hinder visualization of the fracture line.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Anorexia Nerviosa
/
Fracturas Óseas
Límite:
Humans
Idioma:
En
Revista:
Semin Musculoskelet Radiol
Asunto de la revista:
FISIOLOGIA
/
ORTOPEDIA
/
RADIOLOGIA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Francia