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Major large vessel vasculitides
- Takayasu arteritis
- primarily affects the aorta and its major branches
- onset of the disease usually occurs between ages 10 and 40 years
- greatest prevalence in Asia and more prevalent among women
- can see claudication of the extremities, decreased pulsation of one or more brachial arteries, difference of at least 10mmHg in SBP between the arms
- Giant cell arteritis (temporal arteritis)
- predominantly affects the aorta and its major branches with a predilection for branches of the carotid like the superficial temporal artery
- disease occurs primarily in patients older than 50
- most common systemic vasculitis
- closely linked with polymyalgia rheumatica (PMR)
Posted 05/03/17 10:03:57 AM by Anna Krigel
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GCA should be considered in patients over 50 found to have:
- New headaches
- Abrupt onset of visual disturbances
- Symptoms of PMR
- Jaw claudication
- Unexplained fever or anemia
- High ESR and/or CRP
Posted 05/03/17 10:05:31 AM by Anna Krigel
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Fever of unknown origin (FUO)
- Definition
- Fever higher than 38.3 on several occasions
- Duration of fever for at least 3 weeks
- Uncertain diagnosis after 1 week of study in the hospital
- Etiologies
- Infections
- Malignancies
- Connective tissue diseases
Posted 05/03/17 10:06:52 AM by Anna Krigel
Created by Christopher Kelly
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The information on the website does not constitute official guidelines except where explicitly stated.
It is not meant to replace the advice of a health professional.