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Brain Surgery - Craniotomy
Overview & Description
A craniotomy is a type of surgery done to open part of the skull, or cranium. This procedure is needed when a person has a condition or injury that affects the brain, its tissues, or its blood vessels.
Who is a candidate for the procedure?
A craniotomy allows the surgeon to do the following:
How is the procedure performed?
A craniotomy is performed under general anesthesia. This means the person is put to sleep with medication and cannot feel any pain. The hair on part or all of the scalp is shaved. An incision is made in the scalp over the area of the suspected condition or disorder. A flap of the bone is cut away from the skull and set aside during the surgery. The disorder is located and treated. The bone flap is replaced, and the scalp is closed with sutures or clips.
Preparation & Expectations
What happens right after the procedure?
After the procedure, the person will be taken to the surgery recovery room or an intensive care unit. A breathing tube, or endotracheal tube, may be left in place for a short time until the effects of the anesthesia have worn off.
Since there is some risk involved with this surgery, a healthcare provider will check vital signs often by doing the following:
A turban-like dressing or soft adhesive dressing will be placed over the incision. Pain medication will be given as needed.
Home Care and Complications
What happens later at home?
Most people need to stay in the hospital from 5 to 14 days after a craniotomy. Their activity is slowly increased. It is common for people to feel tired for 6 weeks after surgery. Depending on the area of the brain affected, the person may need physical therapy, occupational therapy, or speech therapy to regain normal function.
If surgery was performed for a cancerous brain tumor, radiation therapy or chemotherapy may be needed.
What are the potential complications after the procedure?
Complications from a craniotomy may include the following:
Attribution
Author:Gail Hendrickson, RN, BS
Date Written:
Editor:Ballenberg, Sally, BS
Edit Date:01/31/01
Reviewer:Eileen McLaughlin, RN, BSN
Date Reviewed:07/13/01
Sources
Medical Surgical Nursing: 4th edition 1994
Harrison's Principles of Internal Medicine, Fauci et al, 1998
Complete Guide to Symptoms, Illness & Surgery, H. Griffith, M.D, 2000
Griffith, H. Winter. Instructions for Patients. Philadelphia: W.B. Saunders company, 1994