Awake Open Brain Surgeon in Kolkata
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Overview
Awake brain surgery, also known as an awake craniotomy, is a neurosurgical procedure performed while the patient stays conscious and responsive. This technique helps surgeons protect vital brain areas that control speech, movement and memory while removing tumours or treating other conditions. It minimises the risk of damage to critical brain areas during the operation. In Kolkata, Dr. Rohit Mishra is best known for awake brain surgery for brain tumours or epilepsy. Consult him for more information.
Who Can Opt for Awake Brain Surgery?
Brain surgery while awake is recommended for:
- Patients with brain tumours near vital areas that control speech, movement or memory
- Individuals with epilepsy
- If you have certain vascular conditions
- Patients with damaged functional nerve cells
Dr. Mishra will also evaluate your condition. To determine whether the surgery is right for you, he will consider
- Age
- Overall health condition
- Worries and concerns about awake neurosurgery
- Health issues like obesity, difficulty breathing, sleep apnea, etc.
- The type, size, location and condition of the brain tumour
- Ability to stay calm and follow instructions during the procedure
When is Awake Brain Surgery Performed?
Awake brain surgery in kolkata is critical to treat
- Brain tumours like gliomas near speech or movement areas
- Epilepsy that doesn’t respond to medication
- Conditions that require intraoperative brain mapping to identify functional areas and minimise damage
- Cases needing real-time monitoring of brain function
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What to Expect After Awake Brain Surgery?
During awake brain surgery for brain tumours, the patient is given local anaesthesia to numb and block pain on the scalp. However, the patient remains conscious of the procedure. After that
- The surgeon performs craniotomy (opening of the skull) and uses intraoperative brain mapping to identify and preserve critical areas controlling movement, speech and cognition.
- The surgeon uses a small electrical probe to stimulate different brain areas.
- The patient is asked to perform simple tasks like speaking, moving limbs, or naming objects.
- The surgeon carefully removes the tumour or lesion.
- The patient is monitored closely for any changes in neurological function.
- The bone flap is replaced once the tumour is removed, and the scalp is stitched closed.
Benefits of Awake Open Brain Surgery
- Safe tumour removal while protecting vital brain functions.
- Reduces complications like paralysis or speech impairment.
- Speeds up recovery compared to traditional brain surgery.
- Offers real-time brain monitoring during the procedure.
Recovery After Awake Open Brain Surgery
Recovery depends on the individual’s health condition and the complexity of the surgery. Most patients return home within days. However, they must maintain regular follow-ups and may require rehabilitation. Full recovery typically takes 6-12 weeks.
Are you suitable for this procedure? Consult Dr Rohit Mishra, the top neurosurgeon for awake brain surgery in Kolkata.
Are you suitable for this procedure? Consult Dr Rohit Mishra, the top neurosurgeon for awake brain surgery in Kolkata.
Frequently Asked Questions
Is awake brain surgery painful?
While the idea of being awake during brain surgery might seem scary and risky, the areas of the brain that are operated on do not have pain receptors. You will receive sedation to keep you comfortable and relaxed throughout the procedure.
Will I remember the surgery?
Most patients don’t remember the details of the surgery. Medications are given to minimise awareness and anxiety.
How long does awake brain surgery take?
The procedure typically lasts between 4 to 8 hours, depending on the affected area’s complexity and location.
What are the risks of awake neurosurgery?
Like any surgery, risks include bleeding, infection, swelling or temporary neurological changes, but complications are minimised with precise surgical techniques.
Can awake brain surgery be performed for all brain tumours?
No. The surgery is particularly recommended for tumours near critical brain regions where function preservation is essential.