Pudendal anesthesia

Pudendal anesthesia

Pudendal anesthesia, also known as a pudendal block, is a form of local anesthesia commonly used in the practice of obstetrics to relieve pain during pregnancy. The anesthesia is produced by blocking the pudendal nerves near the spinal processes of the ischium. The ischial spine separates the greater and lesser sciatic foramina.


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  • Anesthesia — Loss of feeling or awareness. A local anesthetic causes loss of feeling in a part of the body. A general anesthetic puts the person to sleep. * * * 1. Loss of sensation resulting from pharmacologic depression of nerve function or from neurologic… …   Medical dictionary

  • pudendal block — regional anesthesia produced by blocking the pudendal nerves, accomplished by injection of the local anesthetic into the region of the tuberosity of the ischium …   Medical dictionary

  • regional anesthesia — noun loss of sensation in a region of the body produced by application of an anesthetic agent to all the nerves supplying that region (as when an epidural anesthetic is administered to the pelvic region during childbirth) • Syn: ↑regional… …   Useful english dictionary

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  • regional anaesthesia — noun loss of sensation in a region of the body produced by application of an anesthetic agent to all the nerves supplying that region (as when an epidural anesthetic is administered to the pelvic region during childbirth) • Syn: ↑regional… …   Useful english dictionary

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