RAD 2 ARTHRITIES
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licked candy stick appearance | show 🗑
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show | Atrophic Charcot Joint
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tumbling block vertebra sign (what disease) | show 🗑
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show | Hypertrophic Charcot Joint
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show | Hypertrophic Charcot Joint
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neurotrophic joint (loss of proprioception AND pain sensation) | show 🗑
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show | debris
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DISH aka | show 🗑
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show | DISH
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most commonly occurs at T7-T11 | show 🗑
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smaller-absent osteophytes on L side of thoracic spine, due to pulsating aorta | show 🗑
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disc spaces relatively preserved (depends on age of onset) | show 🗑
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show | DISH
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___% of patients with DISH will develop OPLL | show 🗑
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OPLL without DISH:almost exclusively in patients of _____ decent | show 🗑
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show | anterior osteophytes/spurs
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osteophyte at anterolateral portion of vertebral body endplates | show 🗑
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- end plate osteophytes/spondylophytes- subchondral sclerosis | show 🗑
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- disc narrowing- disc calcification- vacuum phenomenon of Knuttson/Phantom Disc | show 🗑
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show | DDD
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arthrosis=? | show 🗑
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disc calcifies and becomes bone (vs. new bone formation at anterior body) | show 🗑
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- hourglass shape of IVF (normally ovoid) - hypertrophy - sclerosis - loss of joint space | show 🗑
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- at lateral and posterior facets - osteophytes, sclerosis → “cartilagenous cap” of osteophyte (will fill in with bone eventually) - loss of joint space | show 🗑
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pseudofracture sign associated with | show 🗑
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show | Torge Ratio
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show | Vacuume Phenomenon
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show | intercalary bone
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show | thoracic vertebrae OA
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show | costotransverse arthrosis (OA)
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show | pain simulates upper GI disease Due to Costotransverse arthrosis (OA)usually invovles lower thoracic spine
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The four F's (Fat,Forty,L4,Female) | show 🗑
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show | OA (lumbar?)
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show | OA
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AKA DJD | show 🗑
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superior migration of femoral head & loss of superior joint space (general joint space narrowing) | show 🗑
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Widening of medial joint space @ acetabulum = | show 🗑
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show | geode
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show | “mushroom cap” appearance (different than osteophytes on other bones!)
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extensive/advanced OA of the hip (severe degeneration) | show 🗑
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show | OA of the knee
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Loss of patello-femeral joint space due to OA best seen on what view | show 🗑
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show | enthesopathy at site of attachment of quadriceps tendon
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show | chondromalacia patella
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show | Chondromaliacia Patella
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show | metatarsophalangeal (MTP) joint
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most common location for OA in shoulder girdle MAY CAUSE IMPINGMENT SYNDROME | show 🗑
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- rotator cuff tear with retraction causes superior humeral head displacement - results in subchondral sclerosis and osteophytes (acromion) - i.e. “mushroom cap” ▪ more often CPPD, bcse unlikely to normally have osteophyte formation here | show 🗑
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show | most common location = DIP, then PIP joints - DIP = Heberden’s nodes - PIP = Bouchard’s nodes
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Most common location of OA in the wrist | show 🗑
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gull wing appearance | show 🗑
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aka synovial chondromatosis, synovial osteochondromatosis | show 🗑
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show | synoviochondrometaplasia
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show | loose bodies/ossicles of bone(2-5 per joint){synoviochondrometaplasia}
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show | 1. marginal erosions2. uniform joint space loss3. articular surface erosions
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show | RHEUMATOID ARTHRITIS
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6 months-2 years before x-ray changes seen! | show 🗑
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show | RA deformity of the hand
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Arthritis Mutilans/Opera Glass appearance | show 🗑
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show | RA deformity of the hand
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MCP and/or PIP,pancarpal/universal carpal involvement (radiocarpal, carpals, CMCP joints) | show 🗑
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what deformity in the wrist should you always assume RA until proven otherwise | show 🗑
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show | MRI
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show | Noorgart’s/Ballcatcher’s view
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show | RA (cervical spine)
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__of patients with RA have in spine _-_%in cervical spine | show 🗑
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______moves lateral to medial in the foot: where _____ is more random, moves medially to laterally | show 🗑
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RA in the upper cervicals leads to atlantoaxial instability due to what two main reasons? | show 🗑
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most common cause of protrusio acetabuli/Otto’s pelvis | show 🗑
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uniform joint space loss, erosions, osteoporosis, no osteophytes or sclerosis occurs in what disease of the hip | show 🗑
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show | RA
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JRA before age__ | show 🗑
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show | female
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Need to do AS SLIDES | show 🗑
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show | AS
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is AS unilateral or bilateral/symmetrical or Asymmetrical? | show 🗑
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show | Frayed jt margin,w/ sclerosis on liliac side, bilateral and symmetric
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show | AS
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show | Chronic AS (both SI jts fused)
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healing of erosion causes transient reactive sclerosis=? | show 🗑
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Focal destruction and erosion of body rim at annulus enthesis=? | show 🗑
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show | Shiny Corner Sign
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only Two disorders that Cuase SQUARING of the vertebral body | show 🗑
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Bamboo spine / poker spine | show 🗑
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show | Bamboo/poker spine
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OALL difference in DISH and AS =? | show 🗑
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show | AS
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show | AS
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show | AS (Dagger sign)
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Calcificatoin of the apophyseal joints and ligamentum flavum? | show 🗑
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Carrot stick Fx | show 🗑
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show | lower cervical & T/L junction
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show | 20%
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show | Carrot stick fx (AS)
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show | prostititis
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GI dx most commonly associated with? | show 🗑
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AS is a SERO (+ or -) arthropathie? | show 🗑
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show | AS,Enteropathic Arthropathy, Psoriatic arthritis,Reiter's syndrome
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Psoriasis invovles nail beds in __% of PA? | show 🗑
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show | PA
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show | invovlement of all 3 phalangeal articulations of the hand (PA)
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Mouse Ears (fluffy periosteal new bone formation (periostitis) | show 🗑
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show | PA (excludes OA & RA)
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show | Reiter's Syndrome (non-margnial syndesmophytes)
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what two disorders include Non-marginal Syndesmophytes? | show 🗑
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show | PA
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show | Reiter's syndrome (changes at the achilles insertion
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AKA...reactive arthritis | show 🗑
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show | Reiter's syndrome
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show | foot, ankle, spine
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show | scleroderma
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Acroosteolysis (tapered conical fingertips | show 🗑
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Scleroderma occurs almost exclusivly at? | show 🗑
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What is the mechanism of Scleroderma? | show 🗑
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show | Scleroderma
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show | Calciinosis (Scleroderma)
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R in CREST | show 🗑
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show | Raynaud's of Scleroderma
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E in CREST | show 🗑
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S in CREST | show 🗑
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T in CREST | show 🗑
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show | Osteitis Condensans Ilii (OCI)
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show | Osteitis (Condensans)Pubis
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show | Gout
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Crystal Depositions arounds Jts (clusters=TOPHI) | show 🗑
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Lumpy,Bumpy (varitey of Jts involved~random) | show 🗑
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Relative preservation of Jt space & periarticular erosions w/ soft tissue swelling | show 🗑
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AKA Psuedogout | show 🗑
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show | hyaline cartilage &fibrocartilage of knee
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3 most common locations of CPPD/Psudogout | show 🗑
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AKA... Calcific Tendinits | show 🗑
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Calcification w/in tendon, bursa or other periarticular soft tissue | show 🗑
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show | SITS muscle of shoulder and shoulder bursae
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