- Prepatellar bursitis
Infobox_Disease
Name = PAGENAME
Caption = Aseptic prepatellar bursitis
DiseasesDB =
ICD10 = ICD10|M|70|4|m|70
ICD9 = ICD9|726.65
ICDO =
OMIM =
MedlinePlus =
eMedicineSubj =
eMedicineTopic =
MeshID =Prepatellar bursitis, also known as housemaid's knee, is a common cause of swelling and pain above the
patella (kneecap), and is due to inflammation of theprepatellar bursa . This structure is a superficial bursa with a thin synovial lining located between the skin and the patella. The bursa develops within the first years of life as a result of mechanical pressure and friction, and it serves the purpose of reducing friction on underlying structures and allowing maximal range of motion in the knee.Aseptic prepatellar bursitis is commonly caused by repetitive work in a kneeling position, hence the name "housemaid's knee".Inflammation of the prepatellar bursa may be aseptic (most common) or septic (e.g.
bacteria linfection ), the septic variants being most common in children and immunocompromised individuals. Prepatellar bursitis is more common in men than women.Treatment
Aseptic bursitis is usually managed conservatively, but complicated cases may be treated with oral NSAIDs or
corticosteroid injections when infection has been ruled out. Surgicalexcision is seldom necessary. Acute bursitis can develop into a chronic issue if the cause is not identified and addressed.External links
* http://www.bbc.co.uk/health/conditions/prepatellarbursitis1.shtml
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