Perianal abscess surgery anesthesia can be given around the incision and in the spinal canal.
1. around the incision: perianal abscess surgery is anesthetized with local anesthesia, this anesthesia is injecting local anesthetics around the incision.
2. Lumbar intravertebral canal: Perianal abscess surgery can also be performed with lumbar anesthesia, in which the anesthetic drug is injected into the vertebral canal to deeply anesthetize only the surgical area. At present, intrathecal anesthesia is widely used in clinical practice, but it is necessary to pay attention to the toxic reaction of local anesthetics. After injecting the drug, the patient’s respiration and circulation should be observed to avoid hypotension and respiratory depression.
Perianal abscess surgery can be inhaled for general anesthesia in addition to injection of anesthetics, so it is necessary to choose the appropriate anesthesia according to the condition. Once there is any discomfort phenomenon should be dealt with promptly to avoid serious consequences.