Bursitis other diagnostic studies: Difference between revisions
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==Overview== | ==Overview== | ||
Other diagnostic studies for bursitis include aspiration of the bursal fluid. It may be helpful in differentiate septic and aseptic bursitis. | |||
==Other diagnostic | ==Other diagnostic studies== | ||
===Aspiration of the bursa=== | |||
*On aspiration of the bursa, septic bursitis is characterized by increased [[protein]] and [[lactate]] level, decreased glucose level, WBC cell counts greater than 5000 to 20,000/µL with left shifts, and positive culture and [[Gram stain]]. | |||
*On aspiration of the bursa, bursitis associated with [[rheumatoid arthritis]] is characterized by presence of cholesterol crystals | |||
*On aspiration of the bursa, bursitis associated with [[gout]] is characterized by presence of Monosodium urate crystals | |||
*On aspiration of the bursa, bursitis associated with [[pseudogout]] is characterized by presence of calcium pyrophosphate crystals | |||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} |
Revision as of 20:13, 23 August 2016
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sara Mehrsefat, M.D. [2]
Overview
Other diagnostic studies for bursitis include aspiration of the bursal fluid. It may be helpful in differentiate septic and aseptic bursitis.
Other diagnostic studies
Aspiration of the bursa
- On aspiration of the bursa, septic bursitis is characterized by increased protein and lactate level, decreased glucose level, WBC cell counts greater than 5000 to 20,000/µL with left shifts, and positive culture and Gram stain.
- On aspiration of the bursa, bursitis associated with rheumatoid arthritis is characterized by presence of cholesterol crystals
- On aspiration of the bursa, bursitis associated with gout is characterized by presence of Monosodium urate crystals
- On aspiration of the bursa, bursitis associated with pseudogout is characterized by presence of calcium pyrophosphate crystals