Dr. Gurneet Singh Sawhney Pioneers Awake Brain Surgery for Glioma Removal: Talking While Operating
Mumbai, India – 20th November 2025 – Dr. Gurneet Singh Sawhney, a world-renowned neurosurgeon, is pioneering a groundbreaking approach to brain surgery: awake brain surgery for glioma removal. This innovative technique allows patients to remain conscious during the procedure, enabling the surgical team to interact with the patient, monitor neurological functions in real-time, and ensure that vital brain areas are preserved.
Recognized as a leading neurosurgeon in Mumbai, Dr. Sawhney has developed a reputation for successfully treating complex brain and spinal cord disorders. With over 21 years of experience, he has transformed the lives of countless patients with his expertise in functional neurosurgery, epilepsy surgery, and complex spinal procedures. His new approach to glioma removal is yet another example of how Dr. Sawhney is at the forefront of modern neurosurgery, offering patients better outcomes and faster recovery times.
Gliomas, one of the most common types of brain tumors, often occur in critical areas of the brain, making surgery challenging. Traditional approaches require patients to be under general anesthesia, limiting the ability to monitor brain functions during the procedure. However, with awake brain surgery, patients remain awake and talk to the surgical team throughout the operation. This allows Dr. Sawhney and his team to map the brain in real-time, avoiding damage to essential functions such as speech, movement, and memory.
Dr. Sawhney explains, “The key to successful glioma surgery is not just removing the tumor, but preserving as much of the healthy brain tissue as possible. By keeping the patient awake, we can assess their reactions during the procedure, ensuring that critical brain areas are protected while achieving optimal tumor removal.”
In a recent case, a 45-year-old patient diagnosed with a glioma in a critical part of the brain was able to speak and respond to commands while Dr. Sawhney carefully navigated around key areas of the brain. The surgery was a success, with the patient showing no loss of motor or cognitive functions post-operation. This procedure not only minimizes the risk of complications but also significantly reduces recovery times, enabling patients to return to their normal lives more quickly.
Neurolife Brain and Spine Clinic, where Dr. Sawhney practices, is equipped with state-of-the-art technology, including advanced neuro-navigation systems and intraoperative brain mapping tools, ensuring the highest level of precision during these delicate procedures. Dr. Sawhney’s expertise in performing awake brain surgery for glioma removal highlights his commitment to providing personalized care that prioritizes both the safety and well-being of his patients.
As one of the top neurosurgeons in Mumbai, Dr. Sawhney has received extensive training in Japan, specializing in advanced neurosurgical techniques such as functional neurosurgery and epilepsy surgery. His focus on minimally invasive procedures and his dedication to improving patient outcomes have earned him national and international recognition. Additionally, Dr. Sawhney’s ability to communicate effectively with patients, speaking more than ten languages, makes him highly approachable and trusted by individuals from diverse backgrounds.
Dr. Sawhney’s contributions to the field of neurosurgery go beyond his clinical work. He actively mentors young neurosurgeons, contributes to national and international medical journals, and frequently participates in global training workshops. His goal is to make cutting-edge brain and spine care accessible and to continue advancing neurosurgical practices in India and around the world.
For those suffering from gliomas or other neurological conditions, Dr. Sawhney’s Neurolife Brain and Spine Clinic provides a range of advanced treatments, from awake brain surgery to minimally invasive spine surgery, all designed to achieve the best possible outcomes.
For more information or to schedule a consultation with Dr. Gurneet Singh Sawhney, contact:
Neurolife Brain and Spine Clinic
C-118, 1st Floor, Hallmark Commercial Complex,
Vasant Oscar, LBS Marg, Mulund West,
Mumbai, Maharashtra – 400082
Phone: +91 8104310753
Email: gurneetsawhney@gmail.com
