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- Title
肌骨超声、SMI联合SWE技术在观察NLBP患者 相关肌肉特征变化中的应用.
- Authors
郝振民; 郭振宁; 邓宇光; 吴冬倩; 张胜楠
- Abstract
This paper investigated the changes of related muscle characteristics and their clinical significance in patients with nonspecific low back pain (NLBP) by musculoskeletal ultrasound, superb micro vascular imaging (SMI) and real-time shear wave elastography (SWE). 200 patients with NLBP were selected as the NLBP group, and 100 healthy volunteers (without signs and manifestations of lumbar pain) were selected as the control group. SMI, SWE technology and musculoskeletal ultrasound were used to determine the injury, elastic modulus and thickness of external oblique muscle, transverse abdominis muscle, iliopsoas musde, erector spinae muscle and multifidus muscle of the two groups. All NLBP patients received rehabil让ation treatment, and the changes of elastic modulus and thickness of muscle groups were observed before and after rehabilitation treatment The thickness measurement and elastic modulus of external oblique muscle, transverse abdominis muscle, iliopsoas muscle, erector spinae muscle and multifidus muscle in NLBP group were lower than those in control group (PVO. 05). After SMI examination? the positive rate of external oblique muscle, erector spinae muscle and multifidus muscle injury in NLBP group were all higher than those in control group (PVO. 05). The thickness measurement, thickness and elastic modulus of external oblique muscle, transverse abdominis muscle, iliopsoas muscle, erector spinae muscle and multifidus muscle in NLBP group after treatment were significantly higher than those before rehabilitation treatment (PVCL 05). NLBP patients have muscle atrophy and poor muscle elastic strength, musculoskeletai ultrasound, SMI and SWE can effectively observe the changes of muscle injury, atrophy and elastic strength in patients, and quantify the rehabilStation situation.
- Subjects
ILIOPSOAS muscle; LUMBAR pain; MUSCULAR atrophy; ELASTIC modulus; SHEAR waves
- Publication
Imaging Science & Photochemistry, 2023, Vol 41, Issue 1, p79
- ISSN
1674-0475
- Publication type
Article
- DOI
10.7517/issn.1674-0475.221007