{'fraction_non_alphanumeric': 0.010245901639344262, 'fraction_numerical': 0.0020491803278688526, 'mean_word_length': 5.470198675496689, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Hip joint restoration in juvenile rheumatoid arthritis.

Six children with long-standing juvenile rheumatoid arthritis and radiographic evidence of severe hip joint damage were found 6 months to 5 years afterward to have radiographic evidence of significant hip joint space widening and remodeling of articular surfaces. The disease activity had decreased and hip joint function had improved in all children. Each child had received various antiinflammatory drugs, but no specific medication could be implicated in the improvement. Evidence from animal studies suggests that intensive physical therapy with emphasis on continued weight bearing may have been important in promoting healing in these children. It appears that restoration of severely damaged hip joints in JRA can occur when the disease activity is controlled. Restoration may be favored by a child's greater potential for bone remodeling and by vigorous physical therapy with emphasis upon continued ambulation.