![]() Recently, with the increasing use of MRI in the assessment of osteoarthritis, other findings have been studied, such as bone marrow lesions and synovitis. If all three of these findings are not present, another diagnosis should be considered. Key radiographic features are joint space narrowing, subchondral sclerosis, and osteophytosis. ![]() The most common peripheral joints affected include ref: Osteoarthritis can affect both the axial and appendicular skeleton. rheumatoid arthritis, seronegative spondyloarthritis) occupational stress, obesity)Īccounts for ~12% of all osteoarthritis 11 Strong genetic component with the disease primarily affecting middle-aged women 5Ībnormal mechanical forces (e.g. Despite emphasis being placed on articular cartilage degeneration, the remainder of the joint is involved including bone remodeling, osteophyte formation, ligamentous laxity, periarticular muscle weakness, and synovitis 8,10. The pathogenesis and pathophysiology of osteoarthritis are yet to be fully understood 7. Many cases of radiological osteoarthritis are asymptomatic and conversely clinically apparent osteoarthritis may not manifest radiographic change 9,10. The pain is typically worsened by activity and decreases at rest in later disease stages, it may become continuous 12. ![]() Patients present with decreased function from joint pain, instability, and stiffness 7,10. Strong risk factors for developing osteoarthritis include 7,10:įemale sex (particularly between the age of 50 and 80) It is estimated that over 300 million people in the world suffered from osteoarthritis in 2017 13. In the age group below 50 years, men are more often affected, while in the older population the disease is more common in women. Osteoarthritis is common, affecting ~25% of adults 7. The condition is sometimes called non-erosive osteoarthritis, to differentiate it from erosive osteoarthritis, although this is considered a form of osteoarthritis 6. Some authors prefer the term osteoarthrosis instead of osteoarthritis as some authors do not believe in an inflammatory cause as might be suggested by the suffix "itis". P a r a m e t e r C o d e P a r a m e t e r C a p t i o n 9 A F u e l t a n k s i z e 9 D R o a d s p e e d l i m i t, m a n d a t e d b y l a w 9G 9H 9 I F _ E N A B L E _ C O M P _ C O N T R O L A A P T O m a x e n g i n e s p e e d s e t A A A E n g i n e O i l l e v e l c o n t r o l A A B F u e l A A C W a t e r i n f u e l, m o n i t o r i n g A A D M a x s p e e d l i m i t A A E E n g i n e w o r k i n g s p e e d A A F O p e r a t i n g e n g i n e s p e e d, s e t t i n g A A G O p e r a t i n g e n g i n e s p e e d, m i n r p m A A H O p e r a t i n g e n g i n e s p e e d, m a x r p m A A I D e l a y e d s t o p A A J D e l a y e d s t o p t i m e A A K S o f t w a r e C o n t r o l l e d e n g i n e s h u t d o w n AAL AAM AAN A A O R e d E x t r a C e n t r a l W a r n i n g A A P S e l e c t D a t e f o r m a t A A Q S e l e c t L a n g u a g e A A R S e l e c t T e m p U n i t A A S S e l e c t S p e e d U n i t A A T S e l e c t d i s t a n c e U n i t Di RSL, transmission ratio highest gear Di RSL, transmission ratio next highest gear Orange Central Warning, External equipment Central Warning Buzzer, External equipment Red Central Warning, External equipmentĪ A U S e l e c t P r e s s u r e U n i t A A V S e l e c t V o l u m e U n i t A A W S e r v i c e A c c o m p l i s h e d A A Y T o t a l v e h i c l e d i s t a n c e A A Z B r a k e C o o l i n g O i l l t e r A B P T O r e s u m e e n g i n e s p e e d A B A B r a k e p i s t o n t r a v e l w a r n i n g A B B L o a d a n d D u m p b r a k e A B C D o w n h i l l O p e r a t i o n A B D D o w n h i l l t a b l e, U s e r d e f.
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