Rheum Flashcards
(139 cards)
Ix for rheumatoid arthritis
Nodules
Abdo exam- organomegaly
Lower extremities- ulcers
Anti CCP
X ray
Treatment of RhA
If evidence of RhA
Start on DMARD (hydroxy, methotrexate, sulfalazine)
+/- short prednisolone
Flares- CS - pred
If DAS >5.10- consider stepping up management
Refer early arthritis clinic
Side effects of tx of RhA
Meth- hair loss, PF
HC- bull eye lesions
Sulf- oospermia
Order of tx in RhA
2 DMARDs then biologics
What do you need to check for when giving infliximab, etanercept and adalilumab
Screen TB
Chest X ray
Ix needed when on methotrexate
FBC, U&Es, LFT every 4 months
Signs and symptoms of psoriatic arthritis
Asymmetrical polyarthritis
Can affect spine
Nail changes
DIP affected
Can have skin changes but not always
Tx of psoriatic arthritis
Methotrexate
Sx of reactive arthritis
Anterior Uveitis
Urethritis
Arthritis
Kertoderma blenorragia
After STI or GI infection
Tx of reactive arthritis
NSAIDs, refer to rheum
Signs and symptoms of AS
Morning stiffness
Gradual onset
Pain at night
Sacroiliitis
Squaring of lumbar vertebrae
Apical fibrosis
Anterior uveitis
Aortic regurgitation
Achilles tendonitis
AV node block
Amyloidosis
What hand sign do Seronegative arthritis have
Dactylitis
Sx of RhA
DIP spared- mainly MCP, PIP, wrist, knee
Nodules
Carpal tunnel
Ulcers, organomegaly
Sx of PR
Shoulder and hips- high ESR
Worse in mornings
Sore muscles
carpal tunnel
GCA
Tx of PR
Prednisilone 15mg OD
Continue until sx gone then tamper
What can temporal arteritis cause
Anterior Ischaemia optic neuropathy
White swollen optic disc
Tx of GCA
40-60mg pred, daily for 4 weeks, tapered over 6m- 1year
Methylprednisilone if eye affected
Sx of takayasu arteritis
Systemic features of a vasculitis e.g. malaise, headache
Unequal blood pressure in the upper limbs
carotid bruit and tenderness
absent or weak peripheral pulses
upper and lower limb claudication on exertion
aortic regurgitation (around 20%)
Ix and Tx of Takayasu Arteritis
MRA or CTA
Steroids
Sx of microscopic poly
pANCA
Fever
Muscle aches
Lung involvement
Renal
Skin lesions
ANCA positive vasculitides and sx
GPA- saddle shape nose, rhinos, epistaxis, LRT- haemoptysis, renal- nephritis
EGPA- asthma, RPGN
MP- pANCA, haemoptysis- Hep B
ANCA negative vasculitidies and sx
HSP- IgA vasculitis- rash, arthralgia, glomerulnephrtiis
Goodpastures- renal and lung involvement
Sx of dermatomyositis
From PNP syndrome
Gottrons papules over knuckles
Heliotrope on eyelids
Proximal Muscle weakness
ANA +- anti Jo
Sx of polymyositis
Proximal muscle weakness
Malignancy
May have raynauds and dysphagia