Senior Director & HOD, Neurosurgery, Fortis Hospital, Noida
Part 9 of 9 in Diagnosis and Management of Brain Tumour
Delivering Safe Brain Tumour Surgery Where Resources Are Limited
September 6, 2026
Asked directly during his Jivo Healthcare masterclass how to reduce brain tumour surgery complications in a resource-limited area, Dr. Rahul Gupta did not point to any of the advanced tools he had spent the session describing. He named four far more basic requirements instead.
The four essentials
MRI is mandatory, full stop; brain tumour surgery should not be performed without it. An operating microscope is needed for magnification, and it does not need fluorescence filters or a navigation system to be useful. The anaesthetist has to be experienced in controlling brain swelling and blood pressure during surgery, ideally with a year or two working at a dedicated neuro centre. And a post-operative ICU with ventilator support is essential, since some patients need ventilation for a day or two after surgery; good post-operative ICU care alone, in Dr. Gupta's estimate, can cut complications by 25 to 30 percent.
What can be handled locally, and what should be referred
With those four essentials in place, a centre can safely handle superficial tumours such as meningiomas, surface gliomas and straightforward intraventricular tumours. Harder cases, he was direct, are better referred to a centre equipped to reduce mortality and morbidity further, rather than attempted without the right support.
Building toward the fuller picture
Dr. Gupta's own department at Fortis Hospital, Noida runs on a fuller version of the same idea: three neurosurgeons, a neurosurgery trainee, assistant neurosurgeons, a dedicated neuroanaesthesia team, a neuro-critical-care unit, and a neuro-cath lab for angiography and embolisation. He framed the gap between a resource-limited setting and a centre like his own as a matter of sequencing, not a different philosophy of care, and pointed to continuous learning through CMEs, fellowships and observerships as the path any centre can take to close that gap over time.
This guide is based on a live Jivo Masterclass: Dr. Rahul Gupta taught doctors across Africa on February 9, 2025.
FROM THE LIVE Q&A
Moderator
Is a drain placed after surgery?
Dr. Rahul Gupta
Yes, in around 80 percent of cases.
Frequently Asked Questions
In the event of cerebral edema, what technique should be used?▼
Elective ventilation is used, along with decongestants such as mannitol or 3% saline. Sometimes the bone flap is deliberately not replaced immediately after surgery and is put back one to two months later.
What is the definitive test for brain tumours?▼
The definitive test is the histopathological examination of the biopsy sample taken during surgery.
What are the post-operative complications of brain tumour surgery?▼
The most important are seizures and post-operative brain edema. There can be neurological deficits if the motor cortex or another important area was operated on, and nerve injury if the surgery involved the skull base. Uncommonly, there can be post-operative hemorrhage or infection.
What are the important post-operative issues to follow, and how often should a brain tumour patient have follow-up imaging?▼
Patients need regular follow-up with the neurosurgeon and repeated imaging. If it is a malignant tumour, a contrast MRI is needed roughly every 3 to 6 months. If the patient has a benign tumour and surgery went well, the MRI can be repeated once a year.
In which type of brain tumour is the prognosis so poor that surgery, chemotherapy and radiotherapy offer no benefit?▼
This applies mainly at the extremes of age: very large tumours in infants, or very large tumours in elderly patients involving critical areas of the brain. For brain stem and deep-seated thalamic gliomas presumed to be malignant, a biopsy may not even be taken, since these are treated directly with radiotherapy. Glioblastomas (grade 4 gliomas) carry a poor prognosis, though chemotherapy and radiotherapy can still extend survival and quality of life for that shorter span of time.
What are the four essentials for safe brain tumour surgery in a resource-limited area?▼
MRI, a basic operating microscope, an anaesthetist experienced in controlling brain swelling and blood pressure, and a post-operative ICU with ventilator support.
How much can good post-operative ICU care reduce complications after brain tumour surgery?▼
By an estimated 25 to 30 percent, even without other high-end equipment.
Which brain tumours can be safely handled without advanced equipment?▼
Superficial tumours such as meningiomas, surface gliomas and straightforward intraventricular tumours, provided the four essentials (MRI, a microscope, an experienced anaesthetist and a post-operative ICU) are in place.
In This Series: Diagnosis and Management of Brain Tumour
- 1.Diagnosis and Management of Brain Tumours
- 2.Recognising a Brain Tumour Early: Symptoms and Diagnostic Workup
- 3.The Principles Behind Every Brain Tumour Operation
- 4.Awake Craniotomy and Neuronavigation for Tumours in the Brain's Eloquent Areas
- 5.Fluorescence-Guided Surgery and Real-Time Imaging Inside the Operating Theatre
- 6.Reaching Pituitary and Vascular Brain Tumours Without a Wide Craniotomy
- 7.Brain Tumour Surgery in Children: Two Cases That Show What Changes
- 8.Recovery, Follow-Up and Prognosis After Brain Tumour Surgery
- 9.Delivering Safe Brain Tumour Surgery Where Resources Are Limited