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MBBS, MS - General Surgery, DNB - Neurosurgery
Neurosurgery
Dr. Virender Gupta is a Neurosurgeon in Saket, Delhi and has an experience of 16 years in this field. Dr. Virender Gupta practices at Max Saket West Super Sp…
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Decompressive craniotomy is a brain surgery done to reduce pressure inside the skull. This pressure can build up due to swelling of the brain caused by injury, stroke, bleeding, or other serious conditions. If the pressure is not controlled, it can damage the brain and become life-threatening.
In this procedure, a part of the skull is temporarily removed to give the brain more space to swell safely. This helps reduce pressure and improves blood flow to the brain.
After the swelling goes down, the removed bone is usually placed back. Decompressive craniotomy is often performed in emergency situations and can help save a patient’s life.
● Reduces dangerous pressure in the brain
● Prevents brain damage
● Improves blood flow to brain tissue
● Helps treat severe head injuries or stroke
● Can be lifesaving in emergency situations
● Supports recovery of brain function
● Patients with severe head injury
● People with brain swelling (edema)
● Patients with stroke causing pressure buildup
● Individuals with brain bleeding (hemorrhage)
● Patients with brain infections causing swelling
● People with traumatic brain injury (TBI)
1. Unilateral Craniotomy
Only one side of the skull is opened to reduce pressure in a specific area.
2. Bilateral Craniotomy
Both sides of the skull may be opened in severe cases to control widespread swelling.
3. Decompressive Craniectomy
In this type, the bone flap is not immediately replaced and is kept aside until the brain swelling reduces.
1. The patient is given general anaesthesia.
2. The scalp is cleaned and prepared
3. The surgeon makes an incision in the scalp
4. A portion of the skull (bone flap) is removed
5. Pressure is relieved and swelling is managed
6. The brain is protected with a covering
7. A bone flap may be replaced or stored for later use
8. The scalp is closed with stitches
The surgery may take several hours depending on the condition and severity.
Recovery takes time and usually requires a hospital stay, often in an intensive care unit (ICU). Patients are closely monitored for brain function and vital signs.
Rehabilitation may be needed, including physical therapy, speech therapy, or occupational therapy. Full recovery can take weeks to months depending on the condition.
● Infection
● Bleeding
● Swelling or fluid buildup
● Seizures
● Brain damage
● Memory or speech problems
● Reaction to anesthesia
Although risks exist, the procedure is often necessary to save life and prevent severe damage.
Decompressive craniotomy is used when medicines and other treatments cannot control brain pressure.
Other treatments like medications or drainage may help in mild cases, but surgery is needed in severe situations. Unlike non-surgical methods, this procedure directly relieves pressure and provides immediate protection to the brain.
It is used to reduce pressure inside the skull caused by brain swelling due to injury, stroke, or bleeding. It helps prevent brain damage and can save lives.
The surgery is done under general anaesthesia, so there is no pain during the procedure. After surgery, pain may occur but is managed with medicines.
The procedure usually takes several hours depending on the severity of the condition and complexity of the surgery.
Usually, one surgery is performed. In some cases, another procedure may be needed later to replace the bone flap.
It is a high-risk but necessary procedure. It is generally safe when performed by experienced neurosurgeons, especially in life-threatening conditions.
Without treatment, increased brain pressure can lead to severe brain damage, coma, or even death. Immediate medical care is crucial.
Recovery can take weeks to months. Some patients may need rehabilitation to regain normal function depending on the severity of the condition.