Aspiration, joint

Aspiration, joint
A procedure whereby a sterile needle and syringe are used to drain joint fluid from the joint. This is usually done as an office procedure or at the bedside in the hospital. The procedure is also known medically as arthrocentesis, For an arthrocentesis, the skin over the joint is sterilized with a liquid. Local anesthetic is applied to the area of the joint either by injection or topical liquid freezing, or both. A needle with a syringe attached is inserted within the joint and fluid is sucked back (aspirated). For certain conditions medication is put into the joint after fluid removal. The needle is then removed and a bandaid or dressing is applied over the entry point. Joint fluid is typically sent for examination to the lab to determine the cause of the joint swelling, such as infection, gout, and rheumatoid arthritis. Arthrocentesis can be helpful in relieving joint swelling and pain. Occasionally, cortisone medications are injected into the joint during the arthrocentesis in order to rapidly relieve joint inflammation and further reduce symptoms.

Medical dictionary. 2011.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • Joint aspiration — A procedure whereby a sterile needle and syringe are used to drain joint fluid from the joint. This is usually done as an office procedure or at the bedside in the hospital. The procedure is also known medically as arthrocentesis, For an… …   Medical dictionary

  • Aspiration — Removal of a sample of fluid and cells through a needle. Aspiration also refers to the accidental sucking in of food particles or fluids into the lungs. * * * 1. Removal, by suction, of a gas, fluid, or tissue from a body cavity or organ from… …   Medical dictionary

  • aspiration — n. the withdrawal of fluid from the body by means of suction using an instrument called an aspirator. There are various types of aspirator: some employ hollow needles for removing fluid from cysts, inflamed joint cavities, etc.; another kind is… …   The new mediacal dictionary

  • Somerset and Dorset Joint Railway — Overview Type Heavy rail Status Disused Locale …   Wikipedia

  • Tap, joint (aspiration) — A procedure whereby a sterile needle and syringe are used to drain joint fluid from the joint. This is usually done as an office procedure or at the bedside in the hospital. The skin over the joint is sterilized with a liquid. Local anesthetic is …   Medical dictionary

  • Arthrocentesis — Joint aspiration, a procedure whereby a sterile needle and syringe are used to drain fluid from a joint. This is usually done as an office procedure or at the bedside in the hospital. For an arthrocentesis, the skin over the joint is sterilized… …   Medical dictionary

  • syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… …   Medical dictionary

  • Tracheal intubation — Intervention Anesthesiologist using the Glidescope video laryngoscope to intubate the trachea of a morbidly obese elderly person with challenging airway anatomy …   Wikipedia

  • Pipe à eau — Pour les articles homonymes, voir Pipe, Bong et Bang. Une pipe à eau Une pipe à eau ou bong ou encore bangh (à ne pas confondre avec le bhang , terme indien désignan …   Wikipédia en Français

  • East Coast Main Line Route Utilisation Strategy — The East Coast Main Line Route Utilisation Strategy is a Route Utilisation Strategy (RUS), published by Network Rail in February 2008 [1][2][3] It was the seventh RUS to be produced. By default, RUSs are established by the Office of Rail… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”