MCh · DrNB
50 MCh Neurosurgery Thesis Topics
Academic session 2026-2027 · 50 topics
This page lists 50 neurosurgery thesis topics for MCh and DrNB candidates in India for the 2026-2027 academic session. Neurosurgical research is shaped by one dominant caseload — traumatic brain injury arriving through the emergency department in volumes unseen in higher income settings — and by outcome measures that are validated, ordinal and assessable at fixed intervals.
The neurosurgery thesis topics below use both. They cover head injury and its management, intracranial tumours, spinal disease and trauma, hydrocephalus and paediatric neurosurgery, vascular neurosurgery, central nervous system infection, functional procedures and perioperative outcome. Each is framed as a working title with the design and population stated.
Click any topic to open it in the protocol generator with the title already filled in.
- A cross-sectional study of the demographic profile and mechanism of injury in patients presenting with head injuryGet protocol
- An observational study of the admission Glasgow Coma Scale and its association with outcome in head injuryGet protocol
- A study of computed tomography findings and their correlation with clinical severity in traumatic brain injuryGet protocol
- An observational study of functional outcome at three months following surgery for traumatic brain injuryGet protocol
- A comparative study of outcome between patients undergoing early and delayed surgical evacuation of intracranial haematomaGet protocol
- A cross-sectional study of the clinical profile and outcome of patients with chronic subdural haematomaGet protocol
- An observational study of recurrence following burr hole drainage of chronic subdural haematomaGet protocol
- A study of the outcome of decompressive craniectomy in patients with refractory intracranial hypertensionGet protocol
- An observational study of the time from injury to definitive surgical intervention and its determinantsGet protocol
- A cross-sectional study of extracranial injuries and their influence on outcome in head injured patientsGet protocol
- A cross-sectional study of the histopathological spectrum of intracranial tumours operated at a tertiary care centreGet protocol
- An observational study of the extent of resection and its correlation with imaging findings in gliomaGet protocol
- A study of perioperative complications following craniotomy for intracranial tumourGet protocol
- An observational study of functional status assessed before and after surgery for intracranial tumourGet protocol
- A cross-sectional study of the clinical and radiological profile of patients with meningiomaGet protocol
- A study of the clinical presentation and surgical outcome in patients with pituitary adenomaGet protocol
- An observational study of visual outcome following transsphenoidal surgery for sellar lesionsGet protocol
- A cross-sectional study of the clinical profile of patients with cerebellopontine angle tumoursGet protocol
- An observational study of the clinical and radiological profile of patients with intracranial metastasesGet protocol
- A cross-sectional study of the clinical profile of patients undergoing surgery for lumbar disc prolapseGet protocol
- An observational study of pain and disability scores before and three months after lumbar decompressionGet protocol
- A comparative study of clinical findings and magnetic resonance imaging in patients with lumbar canal stenosisGet protocol
- A study of the clinical profile and surgical outcome of patients with cervical myelopathyGet protocol
- An observational study of the neurological outcome following surgery for traumatic spinal cord injuryGet protocol
- A cross-sectional study of the clinical and radiological profile of patients with spinal tuberculosisGet protocol
- A study of complications and reoperation following spinal instrumentationGet protocol
- An observational study of the clinical spectrum of spinal tumours at a tertiary care centreGet protocol
- A cross-sectional study of the aetiology and clinical profile of children with hydrocephalusGet protocol
- An observational study of shunt complications and revision within one year of insertionGet protocol
- A comparative study of outcome between ventriculoperitoneal shunt and endoscopic third ventriculostomyGet protocol
- A study of the clinical profile and surgical outcome of children with neural tube defectsGet protocol
- An observational study of the clinical presentation and management of paediatric head injuryGet protocol
- A cross-sectional study of the spectrum of paediatric intracranial tumoursGet protocol
- A cross-sectional study of the clinical profile and outcome of patients with aneurysmal subarachnoid haemorrhageGet protocol
- An observational study of the timing of intervention and its association with outcome in ruptured aneurysmGet protocol
- A study of vasospasm and its management following subarachnoid haemorrhageGet protocol
- An observational study of the clinical profile of patients with spontaneous intracerebral haemorrhageGet protocol
- A cross-sectional study of the clinical and angiographic profile of patients with arteriovenous malformationGet protocol
- A cross-sectional study of the clinical profile and outcome of patients with intracranial abscessGet protocol
- An observational study of the clinical spectrum and surgical management of intracranial tuberculomaGet protocol
- A study of postoperative meningitis and its determinants following cranial surgeryGet protocol
- An observational study of the clinical profile of patients undergoing surgery for epilepsyGet protocol
- A study of pain outcome following surgical intervention for trigeminal neuralgiaGet protocol
- A cross-sectional study of the clinical profile of patients referred for functional neurosurgical proceduresGet protocol
- A cross-sectional study of surgical site infection following neurosurgical proceduresGet protocol
- An observational study of the duration of intensive care stay and its determinants after cranial surgeryGet protocol
- A study of venous thromboembolism prophylaxis practice in neurosurgical patientsGet protocol
- An observational study of unplanned readmission within thirty days of neurosurgical dischargeGet protocol
- A cross-sectional study of the referral pattern and waiting time for elective neurosurgical proceduresGet protocol
- A study of caregiver burden among families of patients with severe neurological disability after surgeryGet protocol
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More Neurosurgery topics on medicalthesistopics.comChoosing a MCh Neurosurgery thesis topic
Which outcome scales are used in neurosurgical research?
The Glasgow Coma Scale at presentation and the Glasgow Outcome Scale Extended at a defined follow-up point are the standard pair for head injury. The modified Rankin Scale is used for vascular outcomes, the Oswestry Disability Index and visual analogue pain scores for spine surgery, and Karnofsky performance status for tumour work. Name the scale and the exact assessment interval, because outcomes recorded at varying intervals cannot be pooled.
How much follow-up is realistic in a neurosurgery thesis?
Three months covers functional outcome after head injury and most spinal procedures and is achievable with active telephone recall. Six months is possible with a smaller sample. Tumour recurrence, shunt survival and long term seizure freedom need years. Design the protocol around discharge and three month outcomes, and state the follow-up method rather than assuming patients will return.
What sample size is realistic in neurosurgery?
Head injury volumes are high at any Indian teaching hospital, so two to three hundred cases over eighteen months is achievable. Tumour, vascular and functional caseloads are far smaller — often a few cases a month — and studies there should cover every case presenting during the period rather than aim at a target, with the operating theatre register checked beforehand.
Thesis and protocol questions
How is a thesis topic different from a thesis protocol?
The topic is the title — the question a study sets out to answer, together with the population and the design. The protocol is the full document built around it: background, review of literature, aims and objectives, inclusion and exclusion criteria, sample size calculation, methodology, statistical plan, ethics considerations, consent documents and references. A topic is agreed with a guide first; the protocol is written afterwards and submitted to the institutional ethics committee.
When does a postgraduate thesis have to be submitted?
For most Indian postgraduate programmes the protocol is submitted within the first six months of joining, and the completed thesis is submitted at least six months before the final examination. Exact deadlines are set by the university, so the departmental circular for the current session takes precedence over any general timeline.
How is sample size decided for a postgraduate thesis?
Sample size follows from the primary objective, not the other way round. A prevalence study is powered from an expected proportion and an acceptable margin of error; a comparative study is powered from the expected difference between groups, the standard deviation, alpha and desired power. The figure should then be checked against the institution's actual case load for the study period, because a statistically ideal sample that cannot be recruited in the time available is not a workable plan.
Does a thesis topic need ethics committee approval?
Yes. Every postgraduate thesis involving human participants, human data or human samples requires clearance from the institutional ethics committee before data collection begins. Approval is granted on the protocol rather than on the title, and the submission usually includes the protocol, the participant information sheet and the consent form in English and in the local language.
What makes a topic realistic for a three-year postgraduate programme?
A workable topic can be completed at a single centre, with equipment and investigations that are already available in routine practice, within roughly eighteen months of data collection. Topics that depend on external funding, specialised assays, multicentre coordination or long follow-up tend to stall. Choosing a condition the department already sees in volume matters more than choosing a novel one.
Can a thesis be published as a research paper afterwards?
Yes, and it is generally expected. A thesis is usually condensed into a paper of around three to four thousand words, restructured into the standard introduction, methods, results and discussion format, with the review of literature shortened considerably. Journals differ in their requirements, and the ethics approval number from the original thesis is normally cited in the methods section.