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Updated: Mar 21, 2026
The bm12 Inducible Model of Systemic Lupus Erythematosus SLE in C57BL/6 Mice
Published on: November 1, 2015
Differences in body structure and function between patients with systemic lupus erythematosus and healthy
P M Johnsson1, C Kohlin1, G R Rasmusson1
1a Department of Clinical Sciences, Section of Rheumatology , Lund University , Lund , Sweden.
Objectives:
To explore differences in body structure and function in systemic lupus erythematosus (SLE) patients and controls, with particular reference to joint hypermobility, and to evaluate the usefulness of the Brighton criteria for diagnosing joint hypermobility syndrome (JHS) in SLE.
Method:
Female SLE patients were, according to age group, consecutively invited to participate in the study. Controls were healthy females matched for age. All individuals were examined by a physician according to the Brighton criteria, and by an occupational therapist and a physiotherapist to obtain the Beighton scores, overall joint mobility, and manifestations in body structure and function.
Results:
Sixteen (23%) SLE patients and 19 (27%) controls had a Beighton score ≥ 4 (non-significant, ns), and 39 (55%) individuals in the SLE group and 22 (31%) in the control group satisfied the Brighton criteria for JHS (p < 0.01). Many individuals in both groups exceeded the normative values for joint mobility in joints other than those included in the Beighton score. Stratifying for a Beighton score ≥ 4 vs. < 4, there were no significant differences in body structure or body function constituting JHS either in the SLE patients or in the controls.
Conclusions:
Although the presence of joint hypermobility in SLE patients was frequent, we could not verify that this caused excess manifestations in addition to the SLE symptoms.
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