Eyebrow Keyhole Technique:
Landmark Innovative Surgery by Apollo Neurosurgeons for Insular Brain Tumor Removal


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About the Case Presentation

Join us for the Apollo Innovation Series as we explore the revolutionary supraorbital “eyebrow” craniotomy, an innovative approach developed by the neurosurgeons at Apollo Cancer Centre, Chennai. In this session, Dr. Hrishikesh Sarkar will share, for the first time, insights into the revolutionary eyebrow keyhole approach used to treat deeply seated insular brain tumors. This minimally invasive technique marks a significant advancement in the field of neurosurgery and promises to enhance patient outcomes. This minimally invasive technique allows surgeons to access brain tumors through a small incision hidden within the eyebrow line, significantly reducing recovery time, minimizing scarring, and decreasing the risk of complications compared to traditional craniotomies. With excellent cosmetic outcomes and less postoperative pain, this method represents a significant advancement in neurosurgery, combining precision with enhanced patient comfort. Learn how this groundbreaking technique is transforming brain tumor surgery and improving patient care

About the Speaker

Dr Hrishikesh Sarkar-min

Dr. Hrishikesh Sarkar

Senior Consultant Neurosurgeon,
Apollo Cancer Centre, Chennai

Dr. Hrishikesh Sarkar, MBBS (CMC Vellore), M Ch (CMC Vellore), FACS (USA), is an accomplished neurosurgeon with over 21 years of experience, having managed over 4000 complex cases across more than 25 countries and four continents. Renowned for his commitment to high-quality patient care, robust medical ethics, and evidence-based decision-making, he has made significant contributions to scientific literature, co-editing a textbook and authoring over 25 peer-reviewed articles. His innovative surgical techniques include keyhole skull base procedures, transeyelid procedures, awake brain bypass, and neurorestorative procedures for paralysis. Dr. Sarkar has received numerous accolades, including the Global Healthcare Awards – Iconic Neurosurgeon 2022, Top Ten Neurosurgeon in Mumbai by India Today (2021) and Outlook (2022) magazines, and the 40 Under 40 Health Care Rising Star by Medgate Magazine (2020). His areas of expertise encompass minimally invasive brain and spine surgery, neurorestorative surgery, cerebrovascular surgery, Moya Moya Disease, epilepsy surgery, and complex neuropathic pain conditions. Dr. Sarkar’s education and training include an MBBS and M Ch in Neurosurgery from CMC Vellore, FACS (USA), fellowship at MINS, Hirslanden Klinik in Zurich, and short training in Functional Neurosurgery at Karolinska University, Sweden. Professionally, he has served as a Senior Consultant at Apollo Cancer Centre, Chennai, Director of Neurosurgery at MIOT International Chennai, Senior Consultant at Kokilaben Dhirubhai Ambani Hospital in Mumbai, and Assistant Professor at CMC Vellore.


Register Here

Eyebrow Keyhole Technique:
Landmark Innovative Surgery by Apollo Neurosurgeons for Insular Brain Tumor Removal


Register Here​

About the Case Presentation

Join us for the Apollo Innovation Series as we explore the revolutionary supraorbital “eyebrow” craniotomy, an innovative approach developed by the neurosurgeons at Apollo Cancer Centre, Chennai. In this session, Dr. Hrishikesh Sarkar will share, for the first time, insights into the revolutionary eyebrow keyhole approach used to treat deeply seated insular brain tumors. This minimally invasive technique marks a significant advancement in the field of neurosurgery and promises to enhance patient outcomes. This minimally invasive technique allows surgeons to access brain tumors through a small incision hidden within the eyebrow line, significantly reducing recovery time, minimizing scarring, and decreasing the risk of complications compared to traditional craniotomies. With excellent cosmetic outcomes and less postoperative pain, this method represents a significant advancement in neurosurgery, combining precision with enhanced patient comfort. Learn how this groundbreaking technique is transforming brain tumor surgery and improving patient care

About the Speaker

Dr Hrishikesh Sarkar-min

Dr. Hrishikesh Sarkar

Senior Consultant Neurosurgeon,
Apollo Cancer Centre, Chennai

Dr. Hrishikesh Sarkar, MBBS (CMC Vellore), M Ch (CMC Vellore), FACS (USA), is an accomplished neurosurgeon with over 21 years of experience, having managed over 4000 complex cases across more than 25 countries and four continents. Renowned for his commitment to high-quality patient care, robust medical ethics, and evidence-based decision-making, he has made significant contributions to scientific literature, co-editing a textbook and authoring over 25 peer-reviewed articles. His innovative surgical techniques include keyhole skull base procedures, transeyelid procedures, awake brain bypass, and neurorestorative procedures for paralysis. Dr. Sarkar has received numerous accolades, including the Global Healthcare Awards – Iconic Neurosurgeon 2022, Top Ten Neurosurgeon in Mumbai by India Today (2021) and Outlook (2022) magazines, and the 40 Under 40 Health Care Rising Star by Medgate Magazine (2020). His areas of expertise encompass minimally invasive brain and spine surgery, neurorestorative surgery, cerebrovascular surgery, Moya Moya Disease, epilepsy surgery, and complex neuropathic pain conditions. Dr. Sarkar’s education and training include an MBBS and M Ch in Neurosurgery from CMC Vellore, FACS (USA), fellowship at MINS, Hirslanden Klinik in Zurich, and short training in Functional Neurosurgery at Karolinska University, Sweden. Professionally, he has served as a Senior Consultant at Apollo Cancer Centre, Chennai, Director of Neurosurgery at MIOT International Chennai, Senior Consultant at Kokilaben Dhirubhai Ambani Hospital in Mumbai, and Assistant Professor at CMC Vellore.


Register Here

Eyebrow Keyhole Technique:
Landmark Innovative Surgery by Apollo Neurosurgeons for Insular Brain Tumor Removal


Register Here​

About the Case Presentation

Join us for the Apollo Innovation Series as we explore the revolutionary supraorbital “eyebrow” craniotomy, an innovative approach developed by the neurosurgeons at Apollo Cancer Centre, Chennai. In this session, Dr. Hrishikesh Sarkar will share, for the first time, insights into the revolutionary eyebrow keyhole approach used to treat deeply seated insular brain tumors. This minimally invasive technique marks a significant advancement in the field of neurosurgery and promises to enhance patient outcomes. This minimally invasive technique allows surgeons to access brain tumors through a small incision hidden within the eyebrow line, significantly reducing recovery time, minimizing scarring, and decreasing the risk of complications compared to traditional craniotomies. With excellent cosmetic outcomes and less postoperative pain, this method represents a significant advancement in neurosurgery, combining precision with enhanced patient comfort. Learn how this groundbreaking technique is transforming brain tumor surgery and improving patient care

About the Speaker

Dr Hrishikesh Sarkar-min

Dr. Hrishikesh Sarkar

Senior Consultant Neurosurgeon,
Apollo Cancer Centre, Chennai

Dr. Hrishikesh Sarkar, MBBS (CMC Vellore), M Ch (CMC Vellore), FACS (USA), is an accomplished neurosurgeon with over 21 years of experience, having managed over 4000 complex cases across more than 25 countries and four continents. Renowned for his commitment to high-quality patient care, robust medical ethics, and evidence-based decision-making, he has made significant contributions to scientific literature, co-editing a textbook and authoring over 25 peer-reviewed articles. His innovative surgical techniques include keyhole skull base procedures, transeyelid procedures, awake brain bypass, and neurorestorative procedures for paralysis. Dr. Sarkar has received numerous accolades, including the Global Healthcare Awards – Iconic Neurosurgeon 2022, Top Ten Neurosurgeon in Mumbai by India Today (2021) and Outlook (2022) magazines, and the 40 Under 40 Health Care Rising Star by Medgate Magazine (2020). His areas of expertise encompass minimally invasive brain and spine surgery, neurorestorative surgery, cerebrovascular surgery, Moya Moya Disease, epilepsy surgery, and complex neuropathic pain conditions. Dr. Sarkar’s education and training include an MBBS and M Ch in Neurosurgery from CMC Vellore, FACS (USA), fellowship at MINS, Hirslanden Klinik in Zurich, and short training in Functional Neurosurgery at Karolinska University, Sweden. Professionally, he has served as a Senior Consultant at Apollo Cancer Centre, Chennai, Director of Neurosurgery at MIOT International Chennai, Senior Consultant at Kokilaben Dhirubhai Ambani Hospital in Mumbai, and Assistant Professor at CMC Vellore.


Register Here

Eyebrow Keyhole Technique:
Landmark Innovative Surgery by Apollo Neurosurgeons for Insular Brain Tumor Removal


Register Here​

About the Case Presentation

Join us for the Apollo Innovation Series as we explore the revolutionary supraorbital “eyebrow” craniotomy, an innovative approach developed by the neurosurgeons at Apollo Cancer Centre, Chennai. In this session, Dr. Hrishikesh Sarkar will share, for the first time, insights into the revolutionary eyebrow keyhole approach used to treat deeply seated insular brain tumors. This minimally invasive technique marks a significant advancement in the field of neurosurgery and promises to enhance patient outcomes. This minimally invasive technique allows surgeons to access brain tumors through a small incision hidden within the eyebrow line, significantly reducing recovery time, minimizing scarring, and decreasing the risk of complications compared to traditional craniotomies. With excellent cosmetic outcomes and less postoperative pain, this method represents a significant advancement in neurosurgery, combining precision with enhanced patient comfort. Learn how this groundbreaking technique is transforming brain tumor surgery and improving patient care

About the Speaker

Dr Hrishikesh Sarkar-min

Dr. Hrishikesh Sarkar

Senior Consultant Neurosurgeon,
Apollo Cancer Centre, Chennai

Dr. Hrishikesh Sarkar, MBBS (CMC Vellore), M Ch (CMC Vellore), FACS (USA), is an accomplished neurosurgeon with over 21 years of experience, having managed over 4000 complex cases across more than 25 countries and four continents. Renowned for his commitment to high-quality patient care, robust medical ethics, and evidence-based decision-making, he has made significant contributions to scientific literature, co-editing a textbook and authoring over 25 peer-reviewed articles. His innovative surgical techniques include keyhole skull base procedures, transeyelid procedures, awake brain bypass, and neurorestorative procedures for paralysis. Dr. Sarkar has received numerous accolades, including the Global Healthcare Awards – Iconic Neurosurgeon 2022, Top Ten Neurosurgeon in Mumbai by India Today (2021) and Outlook (2022) magazines, and the 40 Under 40 Health Care Rising Star by Medgate Magazine (2020). His areas of expertise encompass minimally invasive brain and spine surgery, neurorestorative surgery, cerebrovascular surgery, Moya Moya Disease, epilepsy surgery, and complex neuropathic pain conditions. Dr. Sarkar’s education and training include an MBBS and M Ch in Neurosurgery from CMC Vellore, FACS (USA), fellowship at MINS, Hirslanden Klinik in Zurich, and short training in Functional Neurosurgery at Karolinska University, Sweden. Professionally, he has served as a Senior Consultant at Apollo Cancer Centre, Chennai, Director of Neurosurgery at MIOT International Chennai, Senior Consultant at Kokilaben Dhirubhai Ambani Hospital in Mumbai, and Assistant Professor at CMC Vellore.


Register Here

Eyebrow Keyhole Technique:
Landmark Innovative Surgery by Apollo Neurosurgeons for Insular Brain Tumor Removal


Register Here​

About the Case Presentation

Join us for the Apollo Innovation Series as we explore the revolutionary supraorbital “eyebrow” craniotomy, an innovative approach developed by the neurosurgeons at Apollo Cancer Centre, Chennai. In this session, Dr. Hrishikesh Sarkar will share, for the first time, insights into the revolutionary eyebrow keyhole approach used to treat deeply seated insular brain tumors. This minimally invasive technique marks a significant advancement in the field of neurosurgery and promises to enhance patient outcomes. This minimally invasive technique allows surgeons to access brain tumors through a small incision hidden within the eyebrow line, significantly reducing recovery time, minimizing scarring, and decreasing the risk of complications compared to traditional craniotomies. With excellent cosmetic outcomes and less postoperative pain, this method represents a significant advancement in neurosurgery, combining precision with enhanced patient comfort. Learn how this groundbreaking technique is transforming brain tumor surgery and improving patient care

About the Speaker

Dr Hrishikesh Sarkar-min

Dr. Hrishikesh Sarkar

Senior Consultant Neurosurgeon,
Apollo Cancer Centre, Chennai

Dr. Hrishikesh Sarkar, MBBS (CMC Vellore), M Ch (CMC Vellore), FACS (USA), is an accomplished neurosurgeon with over 21 years of experience, having managed over 4000 complex cases across more than 25 countries and four continents. Renowned for his commitment to high-quality patient care, robust medical ethics, and evidence-based decision-making, he has made significant contributions to scientific literature, co-editing a textbook and authoring over 25 peer-reviewed articles. His innovative surgical techniques include keyhole skull base procedures, transeyelid procedures, awake brain bypass, and neurorestorative procedures for paralysis. Dr. Sarkar has received numerous accolades, including the Global Healthcare Awards – Iconic Neurosurgeon 2022, Top Ten Neurosurgeon in Mumbai by India Today (2021) and Outlook (2022) magazines, and the 40 Under 40 Health Care Rising Star by Medgate Magazine (2020). His areas of expertise encompass minimally invasive brain and spine surgery, neurorestorative surgery, cerebrovascular surgery, Moya Moya Disease, epilepsy surgery, and complex neuropathic pain conditions. Dr. Sarkar’s education and training include an MBBS and M Ch in Neurosurgery from CMC Vellore, FACS (USA), fellowship at MINS, Hirslanden Klinik in Zurich, and short training in Functional Neurosurgery at Karolinska University, Sweden. Professionally, he has served as a Senior Consultant at Apollo Cancer Centre, Chennai, Director of Neurosurgery at MIOT International Chennai, Senior Consultant at Kokilaben Dhirubhai Ambani Hospital in Mumbai, and Assistant Professor at CMC Vellore.


Register Here

Eyebrow Keyhole Technique:
Landmark Innovative Surgery by Apollo Neurosurgeons for Insular Brain Tumor Removal


Register Here​

About the Case Presentation

Join us for the Apollo Innovation Series as we explore the revolutionary supraorbital “eyebrow” craniotomy, an innovative approach developed by the neurosurgeons at Apollo Cancer Centre, Chennai. In this session, Dr. Hrishikesh Sarkar will share, for the first time, insights into the revolutionary eyebrow keyhole approach used to treat deeply seated insular brain tumors. This minimally invasive technique marks a significant advancement in the field of neurosurgery and promises to enhance patient outcomes. This minimally invasive technique allows surgeons to access brain tumors through a small incision hidden within the eyebrow line, significantly reducing recovery time, minimizing scarring, and decreasing the risk of complications compared to traditional craniotomies. With excellent cosmetic outcomes and less postoperative pain, this method represents a significant advancement in neurosurgery, combining precision with enhanced patient comfort. Learn how this groundbreaking technique is transforming brain tumor surgery and improving patient care

About the Speaker

Dr Hrishikesh Sarkar-min

Dr. Hrishikesh Sarkar

Senior Consultant Neurosurgeon,
Apollo Cancer Centre, Chennai

Dr. Hrishikesh Sarkar, MBBS (CMC Vellore), M Ch (CMC Vellore), FACS (USA), is an accomplished neurosurgeon with over 21 years of experience, having managed over 4000 complex cases across more than 25 countries and four continents. Renowned for his commitment to high-quality patient care, robust medical ethics, and evidence-based decision-making, he has made significant contributions to scientific literature, co-editing a textbook and authoring over 25 peer-reviewed articles. His innovative surgical techniques include keyhole skull base procedures, transeyelid procedures, awake brain bypass, and neurorestorative procedures for paralysis. Dr. Sarkar has received numerous accolades, including the Global Healthcare Awards – Iconic Neurosurgeon 2022, Top Ten Neurosurgeon in Mumbai by India Today (2021) and Outlook (2022) magazines, and the 40 Under 40 Health Care Rising Star by Medgate Magazine (2020). His areas of expertise encompass minimally invasive brain and spine surgery, neurorestorative surgery, cerebrovascular surgery, Moya Moya Disease, epilepsy surgery, and complex neuropathic pain conditions. Dr. Sarkar’s education and training include an MBBS and M Ch in Neurosurgery from CMC Vellore, FACS (USA), fellowship at MINS, Hirslanden Klinik in Zurich, and short training in Functional Neurosurgery at Karolinska University, Sweden. Professionally, he has served as a Senior Consultant at Apollo Cancer Centre, Chennai, Director of Neurosurgery at MIOT International Chennai, Senior Consultant at Kokilaben Dhirubhai Ambani Hospital in Mumbai, and Assistant Professor at CMC Vellore.


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Thoracoabdominal Aortic Aneurysm Repair: Surgical Approach


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About the Case Presentation

A 31-year-old woman from Kenya presented at Indraprastha Apollo Hospitals, New Delhi, with occasional back and abdominal pain and was diagnosed with Takayasu’s arteritis, a thoracoabdominal aortic aneurysm (TAAA), and anti-nuclear antibodies (ANA) positivity. Her condition, complicated by the use of immunosuppressants and anticoagulants, posed significant medical challenges, particularly the high risk of aortic rupture. A multidisciplinary team optimized her care, addressing both her autoimmune disease and medication needs. The complex surgical repair of her TAAA was performed using a unique technique developed by Dr. Niranjan Hiremath, with support from Dr. B N Das, showcasing the hospital’s expertise in managing high-risk aortic diseases. This case highlights the importance of innovative approaches and collaborative care in achieving successful outcomes for complex conditions.

About the Speaker

Dr Niranjan Hiremath

Dr. Niranjan Hiremath

Consultant Cardio Vascular & AorticSurgeon,
Indraprastha Apollo Hospitals, Delhi


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Minimal Invasive Mitral Valve Replacement


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About the Case Presentation

Surgery to repair the mitral valve is a minimally invasive procedure. Between the upper left heart chamber (left atrium) and lower left heart chamber (left ventricle), the mitral valve maintains blood flow in the proper direction. If the patient’s mitral valve isn’t functioning properly, they need to have it repaired. The surgeon will make one or more tiny incisions in the chest to introduce tiny surgical instruments and cameras if they use a surgical robot to perform the minimally invasive mitral valve replacement. Compared to conventional open-heart surgery, which requires a lengthy incision down the front of the chest, this method is less intrusive.

About the Speaker

Dr. Aakash Joshi

Dr. Aakash Joshi

Cardiothoracic & Vascular Surgeon, UN Mehta Institute of Cardiology & Research Center, Ahmedabad

Dr. Aakash Joshi is a distinguished Cardiologist and Cardiothoracic Surgeon at the UN Mehta Institute of Cardiology & Research Center in Ahmedabad, Gujarat. With a robust academic background, Dr. Joshi completed his MCh in Cardiovascular and Thoracic Surgery at Sree Chitra Tirunal Institute for Medical Sciences and Technology and his MS in General Surgery from Pravara University. His clinical expertise spans over vascular surgery, cardiac rehabilitation, and advanced cardiothoracic procedures. In addition to his role as an Assistant Professor and Cardiothoracic Surgeon at the Institute, he serves as the Vice President of the Global Thoracic Surgery Residents Association, showcasing his leadership and commitment to advancing thoracic surgery on a global scale. Dr. Joshi’s multifaceted experience and dedication make him a prominent figure in the field of cardiology and thoracic surgery.


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India’s First Minimally Invasive Endoscopic Brain Surgery Saves 78-Year-Old


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About the Case Presentation

A 78-year-old man admitted to Apollo Specialty Hospitals, Nellore, with sudden altered sensorium and left-sided paralysis, was diagnosed with life-threatening brain clots requiring urgent medical intervention. Led by Dr. Venkat, a groundbreaking 4-hour minimally invasive endoscopic brain surgery, the first of its kind in India, successfully removed the clots, leading to the patient’s rapid recovery. He was taken off the ventilator within hours and regained consciousness shortly after, being discharged in stable condition just three days later. This pioneering surgery highlights Apollo Hospitals’ cutting-edge expertise and sets a new benchmark for brain surgery in India, reflecting the hospital’s commitment to world-class healthcare.

About the Speaker

Dr. Venkat K

Dr. Venkat K

Consultant Neurosurgeon, Apollo Speciality Hospitals, Nellore


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India’s First Single-hole Robotic Cholecystectomy


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About the Case Presentation

A complex procedure was successfully performed to treat severe lumbar canal stenosis in a 40-year-old male patient weighing 185kg. Given the urgency of the situation and the patient’s extreme weight, an intricate spinal decompression and stabilisation surgery was performed. Thereafter the patient regained his ability to walk and control his body functions. India’s first-ever single-hole robotic cholecystectomy using conventional robotic instruments was successfully performed for a 60-year old male patient diagnosed with cholelithiasis, thickened gallbladder containing multiple large calculi each over 3 cm in size. This procedure, typically available in western countries with expensive specialized equipment, marks a significant milestone in Indian healthcare. The surgery was successfully completed within one hour without any major complications.

About the Speaker

Dr. Arun Prasad (1)

Dr. Arun Prasad

Surgical Gastroenterologist, Bariatrics Surgeon, Indraprastha Apollo Hospitals, New Delhi

Dr. Arun Prasad is currently working as Surgical Gastroenterologist & Bariatric Surgeon at Indraprastha Apollo Hospitals, New Delhi. With 35 years of surgical experience, this surgeon is among the most seasoned in India and globally, pioneering various advanced techniques, including laparoscopy since 1990, advanced laparoscopy in 1997, single incision laparoscopy in 2010, bariatric surgery in 2004, robotic surgery in 2012, and bariatric endoscopy in 2018. A graduate of the Armed Forces Medical College, Pune, he completed his master’s in surgery at Maulana Azad Medical College, New Delhi, in 1988, and received higher surgical training in GI surgery in the UK, where his team initiated laparoscopic surgery. After earning his FRCS in 1990 and working at Charing Cross Medical School, London, he returned to India in 1996, joining Apollo Hospitals as one of the youngest senior consultants. Recognized as a pioneer in laparoscopy in both the UK and India, he was awarded the prestigious FACS (USA) in 2019. His achievements include performing over 6000 laparoscopic cholecystectomies, 2000 laparoscopic hernia surgeries, and pioneering bariatric surgery in India with over 1000 procedures. He also led the way in bariatric endoscopy, robotic bariatric surgery, and GI surgery, holding several records in these fields.


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