Ectopic ossification following total hip replacement in juvenile chronic arthritis

Of twenty-one patients with juvenile chronic arthritis (seventeen with juvenile rheumatoid arthritis and four with juvenile ankylosing spondylitis) who had total hip replacement before the age of thirty years, thirteen patients (62 per cent) showed different degrees of ectopic ossification: nine (53...

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Autores principales: Garcia Morteo, O., Maldonado Cocco, J.A., Babini, J.C.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00219355_v65_n6_p812_GarciaMorteo
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spelling todo:paper_00219355_v65_n6_p812_GarciaMorteo2023-10-03T14:23:26Z Ectopic ossification following total hip replacement in juvenile chronic arthritis Garcia Morteo, O. Maldonado Cocco, J.A. Babini, J.C. HLA B5 antigen unclassified drug ankylosing spondylitis article bone etiology human joint juvenile rheumatoid arthritis major clinical study musculoskeletal system ossification total hip prosthesis Of twenty-one patients with juvenile chronic arthritis (seventeen with juvenile rheumatoid arthritis and four with juvenile ankylosing spondylitis) who had total hip replacement before the age of thirty years, thirteen patients (62 per cent) showed different degrees of ectopic ossification: nine (53 per cent) of the seventeen with juvenile rheumatoid arthritis and all four of those with juvenile ankylosing spondylitis. Human leukocyte antigen B5 was found with an increased frequency in the patients with ectopic ossification. Functional capacity was not impaired regardless of the severity of the ectopic ossification. As in patients with adult-onset disease, ectopic ossification after total hip replacement occurred with a higher frequency in the patients with juvenile-onset ankylosing spondylitis than in those with juvenile-onset rheumatoid arthritis. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00219355_v65_n6_p812_GarciaMorteo
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic HLA B5 antigen
unclassified drug
ankylosing spondylitis
article
bone
etiology
human
joint
juvenile rheumatoid arthritis
major clinical study
musculoskeletal system
ossification
total hip prosthesis
spellingShingle HLA B5 antigen
unclassified drug
ankylosing spondylitis
article
bone
etiology
human
joint
juvenile rheumatoid arthritis
major clinical study
musculoskeletal system
ossification
total hip prosthesis
Garcia Morteo, O.
Maldonado Cocco, J.A.
Babini, J.C.
Ectopic ossification following total hip replacement in juvenile chronic arthritis
topic_facet HLA B5 antigen
unclassified drug
ankylosing spondylitis
article
bone
etiology
human
joint
juvenile rheumatoid arthritis
major clinical study
musculoskeletal system
ossification
total hip prosthesis
description Of twenty-one patients with juvenile chronic arthritis (seventeen with juvenile rheumatoid arthritis and four with juvenile ankylosing spondylitis) who had total hip replacement before the age of thirty years, thirteen patients (62 per cent) showed different degrees of ectopic ossification: nine (53 per cent) of the seventeen with juvenile rheumatoid arthritis and all four of those with juvenile ankylosing spondylitis. Human leukocyte antigen B5 was found with an increased frequency in the patients with ectopic ossification. Functional capacity was not impaired regardless of the severity of the ectopic ossification. As in patients with adult-onset disease, ectopic ossification after total hip replacement occurred with a higher frequency in the patients with juvenile-onset ankylosing spondylitis than in those with juvenile-onset rheumatoid arthritis.
format JOUR
author Garcia Morteo, O.
Maldonado Cocco, J.A.
Babini, J.C.
author_facet Garcia Morteo, O.
Maldonado Cocco, J.A.
Babini, J.C.
author_sort Garcia Morteo, O.
title Ectopic ossification following total hip replacement in juvenile chronic arthritis
title_short Ectopic ossification following total hip replacement in juvenile chronic arthritis
title_full Ectopic ossification following total hip replacement in juvenile chronic arthritis
title_fullStr Ectopic ossification following total hip replacement in juvenile chronic arthritis
title_full_unstemmed Ectopic ossification following total hip replacement in juvenile chronic arthritis
title_sort ectopic ossification following total hip replacement in juvenile chronic arthritis
url http://hdl.handle.net/20.500.12110/paper_00219355_v65_n6_p812_GarciaMorteo
work_keys_str_mv AT garciamorteoo ectopicossificationfollowingtotalhipreplacementinjuvenilechronicarthritis
AT maldonadococcoja ectopicossificationfollowingtotalhipreplacementinjuvenilechronicarthritis
AT babinijc ectopicossificationfollowingtotalhipreplacementinjuvenilechronicarthritis
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