scholarly journals Juvenile Chronic Polyarthritis

2020 ◽  
Author(s):  
Keyword(s):  
Chronic Polyarthritis

A COMPARISON OF PLASMA 17-HYDROXYCORTICOSTEROID LEVELS WITH THE URINARY EXCRETION OF 17-KETOGENIC STEROIDS AND 17-KETOSTEROIDS

1960 ◽  
Vol XXXIV (IV) ◽  
pp. 524-530 ◽  
Author(s):  
Per Lingjoerde ◽  
Knut Kirkeby ◽  
Gunnar Hangård
Keyword(s):  
Urinary Excretion ◽  
Negative Correlation ◽  
Cortical Response ◽  
Intermediate Position ◽  
Urinary Concentration ◽  
Chronic Polyarthritis ◽  
Intramuscular Injections ◽  
Long Acting

ABSTRACT Plasma 17-OHCS and urinary excretion of 17-KGS and 17-KS have been compared in 24 patients with chronic polyarthritis, who had been treated for years with corticosteroids. All medication was discontinued 3 days before this investigation. To test the adrenal cortical response the patients were given intramuscular injections of 40 IU of a long-acting ACTH preparation twice daily on 6 consecutive days. Plasma 17-OHCS were determined at 8 a. m. before the first ACTH injection and 3 hours after the injection on the first and sixth treatment days. The urinary concentration of 17-KGS and 17-KS were measured in 24 hour samples on the control day, and on the first and sixth days of treatment. The results show a greater variation in the 17-KS groups than in the 17-KGS and 17-OHCS groups, the smallest variation being in the 17-OHCS groups. There is a significant increase in all values after the first ACTH injection and a further significant increase after the sixth injection, but the t-values are much larger in the 17-OHCS groups than in the 17-KS groups, while the 17-KGS groups occupy an intermediate position. The plasma 17-OHCS values correlate better with the urinary 17-KGS than with the 17-KS. The correlation between 17-OHCS and 17-KGS is not very good (P > 0.05). There is a negative correlation between 17-OHCS and 17-KS control values, and the correlation after ACTH is very poor. 17-KGS correlate well with 17-KS (P < 0.01).

scholarly journals Monoclonal anti-CD8 therapy induces disease amelioration in the K/BxN mouse model of spontaneous chronic polyarthritis

2010 ◽  
Vol 62 (10) ◽  
pp. 2953-2962 ◽  
Author(s):  
Bruno R. Raposo ◽  
Paulo Rodrigues-Santos ◽  
Helena Carvalheiro ◽  
Ana M. Água-Doce ◽  
Lina Carvalho ◽  
...  
Keyword(s):  
Mouse Model ◽  
Chronic Polyarthritis

KETAMINE AND JUVENILE CHRONIC POLYARTHRITIS (STILL??S DISEASE)

1977 ◽  
Vol 21 (3) ◽  
pp. 271???272
Author(s):  
E. J. D??ARCY ◽  
R. H. FELL ◽  
B. M. ANSELL ◽  
G. P. ARDEN
Keyword(s):  
Chronic Polyarthritis

scholarly journals Yersinia enterocolitica: A Cause of Chronic Polyarthritis

1997 ◽  
Vol 25 (4) ◽  
pp. 831-837 ◽  
Author(s):  
Ineke M. van der Heijden ◽  
Pieter C. M. Res ◽  
Bert Wilbrink ◽  
Angela Leow ◽  
Ferdinand C. Breedveld ◽  
...  
Keyword(s):  
Yersinia Enterocolitica ◽  
Chronic Polyarthritis

Estimation of Central Osteopenia in Children With Chronic Polyarthritis Treated With Glucocorticoids

PEDIATRICS ◽  
1993 ◽  
Vol 91 (6) ◽  
pp. 1127-1130
Author(s):  
Antero Kotaniemi ◽  
Anneli Savolainen ◽  
Hannu Kautiainen ◽  
Heikki Kröger
Keyword(s):  
Bone Mineral Density ◽  
Lumbar Spine ◽  
Femoral Neck ◽  
Bone Mineral ◽  
Bone Size ◽  
Mineral Density ◽  
Volumetric Density ◽  
Chronic Polyarthritis ◽  
The Mean ◽  
Bone Volumetric Density

Study objective. To investigate the degree and determinants of osteopenia in juvenile chronic polyarthritis. Design. Retrospective case-control study of central bone mineral density. Setting. Rheumatism Foundation Hospital and Kuopio University Hospital, Finland. Subjects. A sample of 43 girls aged 7 to 19 with juvenile chronic polyarthritis treated with systemic glucocorticoids and a control sample of 44 healthy girls matched for age. Main outcome measures. Bone mineral density and bone size (width) measured by dual-energy x-ray absorptiometry and bone volumetric density calculated as an approximation of true bone density at both the lumbar spine and femoral neck. Results. The girls with juvenile chronic arthritis had reduced bone mineral density, bone size, and bone volumetric density at both the lumbar spine and femoral neck (statistically significant findings, P = .022 for the bone size of the femoral neck and P &lt; .001 for the other parameters). At the spine, the mean bone mineral density was 80%, the mean bone size 89%, and the mean bone volumetric density 89% of the values in the control group. At the femoral neck, the values were 78%, 93%, and 83%, respectively. The groups were matched for age, but the girls with arthritis were smaller and lighter. In the juvenile arthritis group, the femoral bone mineral density and bone volumetric density and the spinal bone width correlated negatively with the mean glucocorticoid dose. Conclusion. Axial bone mineral density is clearly reduced in severe juvenile polyarthritis and is mediated by both decreased bone volumetric density and diminished growth.

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