Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P01889 (ankylosing spondylitis)
 5,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acetabular protrusion refers to intrapelvic displacement of the medial wall of the acetabulum and is defined as inward movement of the acetabular line so that the distance between this line and the laterally located ilioischial line is 3 mm or more in adult men and 6 mm or more in adult women. As discussed in this article, acetabular protrusion may be found in many bone disorders such as degenerative joint disease, Paget's disease, rheumatoid arthritis, ankylosing spondylitis, osteomalacia, Marfan's disease and as an effect of irradiation. Protrusio acetabuli appearing in absence of any recognizable cause is termed primary acetabular protrusion or Otto pelvis. Primary acetabular protrusion usually affects both hips in young to middle aged women with a history of diminished abduction, rotation and hip pain since puberty. Radiographically one notes a bilateral axial migration of the femoral head without joint space loss and with moderate degenerative changes.
 ...
PMID:[Protrusio acetabuli. An update on the primary and secondary acetabular protrusion]. 225 70

Protrusio acetabuli (PA) is a complication of many disorders involving the hip joint. Its frequency and clinical features in seronegative sponyloarthropathy (SNSA) are unknown. The prevalence and characteristics of PA were studied in 50 adults and 25 children with SNSA (40 ankylosing spondylitis, 24 psoriatic arthropathy, and 11 Reiter's syndrome). PA was considered present when the acetabular line medially exceeded the ilioischial line by 3 mm or more in men, 6 mm or more in women, more than 1 mm in boys, and more than 3 mm in girls. PA prevalence was 25% in the total group (19 of 75 patients), 22% in adults, and 32% in children. There were no significant differences in seronegative disease type; PA was present with similar frequency between genders and did not correlate with disease duration, clinical severity of hip involvement, or previous medication. Radiological damage was similar in adults and children and did not differ in those with and without PA. Similarly, functional capacity did not differ between groups. It is concluded that PA is a frequent complication in SNSA; however, its presence does not seem to modify the functional prognosis of these patients.
 ...
PMID:Protrusio acetabuli in seronegative spondyloarthropathy. 812 18