Neuroanesthesia Thesis Topics

Neuroanesthesia Thesis Topics

Neuroanesthesia focuses on perioperative care of patients undergoing neurosurgery, including brain and spine procedures, neurocritical care, monitoring of cerebral physiology and optimisation of neurological outcomes. This page compiles 100 practical, clinically relevant Neuroanesthesia thesis topics tailored for DM Neuroanesthesia and DM Anaesthesiology residents in India, as well as trainees in Gulf Cooperation Council countries, Arab Board anaesthesia programmes and Saudi Commission–recognised neuroanesthesia fellowships.

The titles are optimised for searches such as Neuroanesthesia thesis topics, DM Neuroanesthesia dissertation topics India, GCC neuroanesthesia research ideas, Arab Board neuroanesthesia project titles and neurosurgery anaesthesia research topics. Designs include comparative clinical studies, observational cohorts and cross sectional analyses that are feasible in high-volume neurosurgical centres across India and GCC.

1. Neurocritical Care and Perioperative Neuromonitoring

Comparative study of standard clinical monitoring versus multimodal neuromonitoring (intracranial pressure, brain oxygenation and electroencephalography) in high-risk neurosurgical patients. This thesis evaluates incidence of secondary brain injury, intensive care unit stay and functional outcome at discharge.
Observational study of sedation practices in neurocritical care and their impact on neurologic assessment and ventilator weaning. The project analyses sedative choices, daily sedation interruption and time to reliable neurological examination.
Comparative study of propofol-based versus dexmedetomidine-based sedation in post-craniotomy patients requiring mechanical ventilation. This research evaluates haemodynamic stability, time to extubation and incidence of delirium.
Cross sectional analysis of neuromuscular blockade monitoring and residual paralysis in neurocritical care patients. The thesis examines use of train-of-four monitoring, reversal practices and respiratory complications.
Observational study of non-invasive intracranial pressure estimation techniques and correlation with invasive intracranial pressure measurements where available. The project evaluates optic nerve sheath diameter and other bedside methods.
Comparative study of early versus delayed tracheostomy in neurocritical care patients requiring prolonged ventilation. This research assesses ventilator days, infection rates and neurologic outcomes.
Cross sectional analysis of delirium incidence in neurosurgical intensive care units and associated risk factors. The thesis uses validated delirium scales and evaluates sedative use, pain control and sleep disruption.
Observational study of nurse-to-patient ratio and its relationship with adverse events in neurocritical care. The project assesses monitoring lapses, unplanned extubations and hypotensive episodes.
Comparative study of protocol-based neurocritical care versus usual care on adherence to intracranial pressure and perfusion targets. This research evaluates guideline compliance, secondary insults and functional outcome.
Cross sectional analysis of perioperative neuromonitoring training and confidence levels among anaesthesia residents rotating through neurocritical care. The thesis identifies educational gaps and suggests curriculum improvements.

2. Intracranial Pressure, Cerebral Hemodynamics and Brain Protection

Comparative study of propofol-based total intravenous anaesthesia versus inhalational anaesthesia on intraoperative brain relaxation in supratentorial tumour surgery. This project evaluates brain swelling scores, surgeon satisfaction and haemodynamic changes.
Observational study of perioperative intracranial pressure trends and factors influencing intracranial pressure elevation during neurosurgery. The thesis analyses positioning, blood pressure surges and ventilation strategies.
Comparative study of mannitol versus hypertonic saline for intraoperative brain relaxation in patients with raised intracranial pressure. This research assesses efficacy, serum sodium changes and postoperative renal function.
Cross sectional analysis of cerebral perfusion pressure management practices in neuroanesthesia. The study examines blood pressure targets, vasopressor choices and outcomes.
Observational study of carbon dioxide management and its effect on cerebral haemodynamics during craniotomy. The thesis evaluates end-tidal carbon dioxide targets, brain tension and haemodynamic stability.
Comparative study of controlled hypotension versus normotensive anaesthesia on operative field visibility in selected neurosurgical procedures. This research evaluates blood loss, cerebral desaturation events and postoperative deficits.
Cross sectional analysis of use of cerebral oximetry in neuroanesthesia and its impact on detection of cerebral desaturation episodes. The project correlates desaturation with positioning, blood pressure changes and outcome.
Observational study of perioperative hyponatraemia and osmolar disturbances in patients undergoing neurosurgery. The thesis explores syndromes of disordered sodium balance and their anaesthetic implications.
Comparative study of different ventilation strategies on cerebral oxygenation during prolonged neurosurgical procedures. This research evaluates high-normal versus low-normal carbon dioxide, tidal volumes and positive end-expiratory pressure.
Cross sectional analysis of preoperative brain imaging parameters as predictors of intraoperative brain bulge. The project correlates midline shift, lesion size and oedema with surgical conditions.

3. Anesthesia for Supratentorial Tumours

Comparative study of awake craniotomy versus general anaesthesia for eloquent cortex tumour surgery. This thesis evaluates extent of resection, neurological deficits and patient satisfaction.
Observational study of perioperative seizure incidence and predictors in supratentorial tumour surgeries. The project examines prophylactic anticonvulsant use, tumour location and intraoperative events.
Comparative study of scalp block versus systemic opioids for analgesia in supratentorial craniotomy. This research assesses pain scores, haemodynamic responses to pin insertion and opioid consumption.
Cross sectional analysis of postoperative nausea and vomiting and its risk factors after supratentorial craniotomy. The thesis evaluates anaesthetic agents, opioid doses and surgical variables.
Observational study of emergence profile and neurological assessment in patients receiving different anaesthetic regimens for tumour surgery. The project records time to obey commands, airway complications and delayed awakening.
Comparative study of intraoperative dexmedetomidine versus fentanyl infusion for haemodynamic control during supratentorial craniotomy. This research evaluates blood pressure variability, analgesia and recovery time.
Cross sectional analysis of blood transfusion practices and predictors of major blood loss in supratentorial tumour surgeries. The thesis examines tumour vascularity, preoperative haemoglobin and transfusion thresholds.
Observational study of perioperative steroid use and its metabolic consequences in supratentorial tumour patients. The project assesses blood glucose levels, infection rates and wound healing.
Comparative study of intraoperative magnesium sulphate versus placebo on analgesic requirement and haemodynamic response during craniotomy. This research evaluates postoperative pain scores and opioid sparing.
Cross sectional analysis of quality of recovery scores in patients undergoing supratentorial tumour surgery. The thesis correlates recovery with anaesthetic technique, pain control and nausea.

4. Anesthesia for Infratentorial and Posterior Fossa Tumours

Comparative study of sitting versus prone position for posterior fossa surgery on haemodynamic and air embolism incidence. The project evaluates venous air embolism detection, cardiovascular instability and surgeon satisfaction.
Observational study of cranial nerve deficits and airway complications after posterior fossa tumour surgery. The thesis analyses intraoperative events, brainstem manipulation and postoperative swallowing function.
Comparative study of total intravenous anaesthesia versus balanced anaesthesia for neurophysiological monitoring in posterior fossa surgery. This research evaluates quality of evoked potential signals and recovery characteristics.
Cross sectional analysis of intraoperative venous air embolism detection by precordial Doppler and end-tidal carbon dioxide monitoring. The project estimates frequency, risk factors and clinical consequences.
Observational study of perioperative blood pressure control and its relation to neurological outcome in posterior fossa decompression for Chiari malformation or tumours. The thesis assesses hypotension episodes and postoperative neurological status.
Comparative study of controlled hypotension strategies using beta-blockers versus vasodilators during posterior fossa tumour resection. This research evaluates operative field visibility and cerebral perfusion indicators.
Cross sectional analysis of postoperative respiratory complications after posterior fossa procedures. The project examines risk factors including position, duration and lower cranial nerve involvement.
Observational study of emergence agitation and delirium in paediatric posterior fossa surgery. The thesis evaluates anaesthetic technique, pain scores and antiemetic use.
Comparative study of prophylactic antiemetic regimens in posterior fossa craniotomy to reduce postoperative nausea and vomiting. This research assesses combination therapies versus single agents.
Cross sectional analysis of arterial line monitoring and blood pressure variability in infratentorial surgery. The project examines association with cerebellar swelling and postoperative deficits.

5. Spine Surgery Anesthesia and Neuromuscular Monitoring

Comparative study of prone versus lateral position on intraoperative haemodynamics and airway complications in lumbar spine surgery. This thesis evaluates blood pressure, facial oedema and airway difficulty at extubation.
Observational study of neuromuscular blockade management during spinal surgery with intraoperative neuromonitoring. The project examines train-of-four targets, monitoring adequacy and surgeon feedback.
Comparative study of opioid-sparing anaesthetic techniques using regional blocks versus conventional opioid-based anaesthesia in spine surgery. This research evaluates postoperative pain scores, opioid requirement and respiratory events.
Cross sectional analysis of blood loss and transfusion predictors in multilevel spinal instrumentation surgeries. The thesis examines surgical duration, antifibrinolytic use and baseline haematocrit.
Observational study of positional neuropathies after long-duration spine surgery in prone position. The project evaluates padding practices, operative time and body mass index.
Comparative study of intraoperative tranexamic acid versus no antifibrinolytic use on blood loss in scoliosis correction surgeries. This research assesses transfusion requirement and thrombotic complications.
Cross sectional analysis of postoperative visual loss risk factors in spine surgery performed in prone position. The thesis assesses blood pressure, anaemia, duration and head positioning.
Observational study of awake fibreoptic intubation in anticipated difficult airway for cervical spine pathology. The project evaluates success rates, patient comfort and complications.
Comparative study of total intravenous anaesthesia versus inhalational anaesthesia for spinal surgeries with somatosensory evoked potential monitoring. This research assesses signal quality and recovery parameters.
Cross sectional analysis of postoperative pain management strategies and their effectiveness in lumbar disc surgeries. The thesis evaluates multimodal analgesia, regional techniques and patient satisfaction.

6. Neurovascular Anesthesia for Aneurysm, Arteriovenous Malformation and Stroke Procedures

Comparative study of early versus delayed clipping of ruptured intracranial aneurysms on perioperative anaesthetic challenges and complications. This research evaluates vasospasm incidence, haemodynamic instability and outcome scores.
Observational study of intraoperative blood pressure management strategies in aneurysm surgery and association with cerebral infarcts. The thesis examines hypotension episodes, temporary clipping and postoperative imaging.
Comparative study of anaesthesia for endovascular coiling versus surgical clipping of intracranial aneurysms. This project assesses anaesthetic requirements, complications and intensive care unit stay.
Cross sectional analysis of intraoperative neuromonitoring use in arteriovenous malformation resections. The study evaluates changes in signals, haemodynamic responses and neurologic outcome.
Observational study of anaesthetic management during mechanical thrombectomy for acute ischaemic stroke. The thesis compares practice patterns, revascularization times and complications.
Comparative study of general anaesthesia versus conscious sedation for mechanical thrombectomy in acute stroke. This research evaluates neurological outcomes, haemodynamic stability and procedure times.
Cross sectional analysis of postoperative vasospasm detection and management after aneurysmal subarachnoid haemorrhage surgery. The project examines transcranial Doppler use, hypertension therapy and outcomes.
Observational study of intraoperative blood loss and transfusion in complex neurovascular procedures. The thesis evaluates antifibrinolytic use, controlled hypotension and transfusion triggers.
Comparative study of sedation protocols during diagnostic cerebral angiography on patient comfort and haemodynamic responses. This research evaluates different sedative agents and need for airway intervention.
Cross sectional analysis of perioperative electrolyte disturbances in patients undergoing surgery for aneurysm and arteriovenous malformation. The project examines sodium disorders, magnesium levels and their neurological impact.

7. Pediatric Neuroanesthesia

Comparative study of inhalational induction versus intravenous induction for paediatric craniotomy and its effect on haemodynamics and emergence. This thesis evaluates ease of induction, stability and recovery behaviour.
Observational study of perioperative complications in paediatric brain tumour surgeries. The project examines airway events, haemodynamic instability and postoperative intensive care needs.
Comparative study of different analgesic regimens including regional scalp blocks versus systemic opioids in paediatric craniotomy. This research evaluates pain scores, emergence agitation and opioid consumption.
Cross sectional analysis of transfusion practices in paediatric neurosurgery and predictors of major blood loss. The thesis assesses tumour type, duration and preoperative anaemia.
Observational study of temperature control and hypothermia prevention strategies during paediatric neurosurgical procedures. The project evaluates forced-air warming, fluid warming and postoperative shivering.
Comparative study of dexmedetomidine versus midazolam premedication on separation anxiety and emergence characteristics in paediatric neuroanesthesia. This research assesses sedation scores and recovery profile.
Cross sectional analysis of airway difficulties and management strategies in children with craniofacial anomalies undergoing neurosurgery. The thesis reviews difficult intubation predictors, video laryngoscopy use and complications.
Observational study of perioperative fluid and electrolyte management in paediatric posterior fossa surgeries. The project examines sodium disturbances, diuresis and brain swelling.
Comparative study of total intravenous anaesthesia versus inhalational anaesthesia for paediatric epilepsy surgery with electrocorticography. This research evaluates EEG signal quality and extubation times.
Cross sectional analysis of postoperative pain and behavioural changes in children after neurosurgical procedures. The thesis correlates pain management techniques with anxiety and sleep disturbance.

8. Traumatic Brain Injury and Emergency Neuroanesthesia

Observational study of preoperative resuscitation quality and its association with outcome in patients undergoing emergency surgery for traumatic brain injury. This thesis evaluates blood pressure control, oxygenation, timing and Glasgow Coma Scale trends.
Comparative study of rapid sequence induction drugs in emergency neuroanaesthesia for head injury. This research examines haemodynamic response, intracranial pressure surrogates and intubation conditions.
Cross sectional analysis of ventilatory strategies and carbon dioxide targets in traumatic brain injury patients during emergency craniotomy. The project evaluates adherence to brain-protective ventilation and postoperative intracranial hypertension.
Observational study of electrolyte and acid–base disturbances in isolated head injury and their impact on outcome. The thesis reviews hyponatraemia, hypernatremia and metabolic acidosis patterns.
Comparative study of hypertonic saline versus mannitol for emergent brain relaxation in traumatic brain injury craniotomy. This research evaluates intraoperative brain tension, haemodynamic stability and postoperative sodium levels.
Cross sectional analysis of factors contributing to delay in emergency neurosurgery for head injury in tertiary care hospitals. The project examines referral patterns, imaging delays and operating room logistics.
Observational study of perioperative coagulopathy and blood product utilisation in traumatic brain injury surgeries. The thesis evaluates use of viscoelastic testing, platelet dysfunction and transfusion triggers.
Comparative study of anaesthetic techniques used in decompressive craniectomy for refractory intracranial hypertension. This research assesses intraoperative haemodynamics, cerebral protection strategies and outcome at discharge.
Cross sectional analysis of analgesia and sedation practices during postoperative mechanical ventilation in traumatic brain injury. The project examines drug combinations, agitation episodes and ventilator weaning.
Observational study of prognostic scoring systems in traumatic brain injury and correlation with intraoperative anaesthetic variables. The thesis assesses predictive accuracy of different scores in an Indian or Gulf cohort.

9. Airway, Positioning and Perioperative Complications in Neuroanesthesia

Cross sectional study of airway difficulty predictors in patients undergoing neurosurgical procedures. The thesis reviews tumours affecting airway anatomy, cervical spine stability and limited mouth opening.
Observational study of postoperative airway obstruction and stridor in posterior fossa and cervical spine surgeries. The project examines extubation criteria, cranial nerve palsies and neck oedema.
Comparative study of video laryngoscopy versus direct laryngoscopy in anticipated difficult airway for neurosurgical patients. This research evaluates intubation success, number of attempts and haemodynamic response.
Cross sectional analysis of positioning-related complications including pressure injuries and neuropathies in neurosurgery. The thesis assesses padding practices, duration and obesity.
Observational study of venous air embolism incidence across different neurosurgical positions. The project uses end-tidal carbon dioxide, Doppler and clinical signs for detection.
Comparative study of head positioning devices on pressure distribution and skin complications in prolonged craniotomies. This research evaluates horseshoe versus pins and postoperative pain.
Cross sectional analysis of perioperative visual loss risk factors in neurosurgical patients. The thesis examines blood pressure, anaemia, prone positioning and duration.
Observational study of perioperative anaphylaxis and severe allergy in neurosurgical anaesthesia. The project evaluates triggering agents, management protocols and intensive care unit admission.
Comparative study of use of airway exchange catheters versus standard extubation in high-risk neuroanesthesia patients. This research assesses reintubation ease, airway complications and intensive care unit stay.
Cross sectional analysis of perioperative communication failures between neurosurgeons and anaesthesiologists and their contribution to adverse events. The thesis identifies common gaps and proposes standardised checklists.

10. Quality of Care, Recovery Profiles and Long-Term Outcomes

Cross sectional study of quality indicators in neuroanesthesia services in a tertiary-care neurosurgical centre. The thesis examines postoperative reintubation, unplanned intensive care unit admissions and adverse event reporting.
Observational study of postoperative cognitive dysfunction following elective neurosurgery under general anaesthesia. The project evaluates memory, attention and executive function at baseline and follow-up.
Comparative study of fast-track neuroanesthesia protocols versus conventional recovery pathways in elective craniotomy. This research assesses extubation time, intensive care unit stay and hospital discharge.
Cross sectional analysis of patient-reported satisfaction with anaesthetic care in neurosurgery. The thesis uses validated questionnaires to measure communication, pain relief and overall experience.
Observational study of unplanned returns to operating room in neurosurgical patients and anaesthetic factors associated with them. The project examines postoperative haemorrhage, airway issues and monitoring.
Comparative study of day-care versus inpatient anaesthesia for minor neurosurgical procedures such as cerebrospinal fluid shunt revisions or biopsies. This research evaluates safety, cost and patient satisfaction in Indian and GCC settings.
Cross sectional analysis of burnout and stress levels among anaesthesiologists working in high-volume neurosurgical units. The thesis assesses workload, shift patterns and coping mechanisms.
Observational study of long-term functional and quality-of-life outcomes in patients undergoing major neurosurgical procedures and correlation with intraoperative anaesthetic variables. The project follows patients using modified Rankin scale or similar tools.
Comparative study of tele-anaesthesia follow-up versus in-person postoperative visits for neurosurgical patients. This research evaluates feasibility, complication detection and patient satisfaction in India and Gulf Cooperation Council countries.
Cross sectional analysis of adherence to international neuroanesthesia guidelines and protocols in a tertiary teaching hospital. The thesis identifies gaps and opportunities for quality improvement initiatives.
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