Paracervical block
Paracervical Block
Paracervical block (pronunciation: para-servi-kal blok) is a medical procedure often used in gynecology to provide anesthesia or analgesia during certain surgical procedures.
Etymology
The term "paracervical" is derived from the Latin words "para" meaning beside, and "cervix" meaning neck. In this context, it refers to the area around the cervix, the lower part of the uterus. "Block" refers to the blocking of nerve signals, which is the primary function of this procedure.
Procedure
A paracervical block involves the injection of a local anesthetic into the paracervical tissue. This blocks the nerve signals in the area, providing pain relief during procedures such as dilation and curettage, hysteroscopy, and labor and delivery. The anesthetic used is typically a solution of lidocaine or bupivacaine.
Risks and Complications
Like all medical procedures, a paracervical block carries some risks. These may include bleeding, infection, and allergic reactions to the anesthetic. In rare cases, the anesthetic may spread to other parts of the body, causing complications such as respiratory depression or cardiac arrest.
Related Terms
- Anesthesia
- Analgesia
- Cervix
- Dilation and Curettage
- Hysteroscopy
- Lidocaine
- Bupivacaine
- Respiratory Depression
- Cardiac Arrest
External links
- Medical encyclopedia article on Paracervical block
- Wikipedia's article - Paracervical block
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