Pediatric Critical Care Thesis Topics

Pediatric Critical Care Thesis Topics

Pediatric Critical Care, or pediatric intensive care, deals with life-threatening illnesses and organ dysfunction in neonates, infants, children and adolescents. It covers respiratory failure, shock, sepsis, neurocritical care, post-operative management, metabolic emergencies and long-term outcomes after intensive care unit stay. This page provides 100 detailed Pediatric Critical Care thesis topics tailored for DM Pediatric Critical Care, DM Pediatric Intensive Care and pediatric intensive care fellows in India, as well as trainees in Gulf Cooperation Council countries (UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain) including those preparing for Arab Board and Saudi Commission pediatric intensive care programmes.

The content is search-optimised for pediatric critical care thesis topics, DM Pediatric Critical Care dissertation topics India, GCC PICU research ideas, Arab Board pediatric intensive care project titles, PICU research topics. Most titles are framed as comparative clinical studies, observational cohorts and cross sectional analyses that are practically feasible in pediatric intensive care units (PICUs) across India and GCC tertiary hospitals.

1. Respiratory Failure, Mechanical Ventilation and Weaning

Comparative study of lung-protective versus conventional ventilation strategies in children with acute respiratory distress syndrome. This thesis evaluates effects on oxygenation indices, ventilator-free days and incidence of ventilator-associated lung injury in a PICU setting.
Observational study of acute respiratory failure causes and outcomes in a pediatric intensive care unit. The project describes etiologies such as pneumonia, bronchiolitis and sepsis, and correlates them with duration of ventilation and mortality.
Cross sectional analysis of non-invasive ventilation use in children with acute respiratory distress or impending failure. This research evaluates indications, predictors of success and factors associated with conversion to invasive ventilation.
Comparative study of high-flow nasal cannula versus standard oxygen therapy in moderate respiratory distress in children. The thesis assesses avoidance of intubation, PICU length of stay and patient comfort scores.
Observational study of ventilator-associated pneumonia incidence, risk factors and microbiological profile in a tertiary pediatric intensive care unit. The project examines adherence to ventilator care bundles and associated outcomes.
Cross sectional analysis of weaning practices and weaning failure rates in mechanically ventilated children. This research analyses readiness criteria, spontaneous breathing trial protocols and predictors of extubation failure.
Comparative study of pressure-controlled versus volume-controlled ventilation modes in pediatric acute lung disease. The thesis evaluates gas exchange, barotrauma rates and haemodynamic effects in the PICU.
Observational study of respiratory support in infants with bronchiolitis admitted to the pediatric intensive care unit. The project documents escalation of care, complications and outcome differences between Indian and GCC cohorts where applicable.
Cross sectional analysis of sedation and analgesia practices in ventilated children and their association with duration of mechanical ventilation. This research explores choice of agents, depth of sedation and withdrawal issues.
Comparative study of cuffed versus uncuffed endotracheal tubes in mechanically ventilated children in a pediatric intensive care unit. The thesis evaluates air leak, need for tube change, post-extubation stridor and safety profiles.

2. Hemodynamic Instability, Shock Management and Cardiac Support

Observational study of shock types and outcomes in children admitted to a pediatric intensive care unit. The project categorises septic, hypovolemic, cardiogenic and distributive shock and correlates them with mortality and organ dysfunction.
Comparative study of different vasoactive-inotropic regimens in pediatric septic shock in a tertiary care PICU. This thesis evaluates time to shock reversal, vasoactive-inotropic score and adverse events.
Cross sectional analysis of fluid resuscitation practices and fluid overload in pediatric shock. The research examines adherence to guidelines, cumulative fluid balance and association with respiratory failure.
Observational study of hemodynamic monitoring modalities used in pediatric intensive care unit shock management. The project reviews clinical parameters, echocardiography and invasive monitoring and their impact on decision-making.
Comparative study of early versus delayed initiation of inotropes in septic shock in children. The thesis assesses organ dysfunction scores, intensive care unit stay and survival.
Cross sectional analysis of cardiac dysfunction in non-cardiac critical illness using bedside echocardiography. This research evaluates prevalence of myocardial depression and its prognostic significance.
Observational study of hypertensive emergencies and urgencies in pediatric intensive care and their short-term outcome. The project describes etiologies, treatment protocols and neurological sequelae.
Comparative study of crystalloids versus colloids in initial resuscitation of pediatric septic shock where both are used. The thesis analyses haemodynamic response, requirement for vasoactive agents and renal function.
Cross sectional analysis of lactate clearance as a predictor of outcome in children admitted with shock. This research correlates serial lactate levels with mortality and organ failure.
Observational study of indications, complications and outcomes of temporary pacing or advanced cardiac support in the pediatric intensive care unit. The project evaluates arrhythmia causes, pacing modes and short-term prognosis.

3. Sepsis, Infectious Diseases and Antibiotic Stewardship in PICU

Observational study of pediatric sepsis and septic shock epidemiology in a tertiary pediatric intensive care unit. The project describes sources of infection, pathogen profile and mortality patterns in Indian and GCC cohorts.
Comparative study of adherence to pediatric sepsis bundles before and after implementation of a sepsis protocol in the pediatric intensive care unit. The thesis evaluates time to antibiotics, fluid resuscitation targets and survival.
Cross sectional analysis of antimicrobial resistance patterns in blood culture isolates from children admitted to the pediatric intensive care unit. This research highlights multidrug-resistant organism burden and informs empirical therapy choices.
Observational study of viral sepsis and severe viral infections requiring pediatric intensive care unit admission. The project reviews respiratory viruses, dengue, influenza and other regionally prevalent infections.
Comparative study of procalcitonin-guided antibiotic discontinuation versus standard practice in suspected sepsis in children. The thesis assesses antibiotic duration, recurrence of infection and outcomes.
Cross sectional analysis of central line–associated bloodstream infections in the pediatric intensive care unit. This research evaluates device utilisation ratio, infection rates and adherence to insertion and maintenance bundles.
Observational study of hospital-acquired infections in pediatric intensive care unit patients and associated risk factors. The project covers ventilator-associated events, catheter-associated urinary tract infection and surgical site infections.
Comparative study of antibiotic stewardship interventions such as audit and feedback versus usual care in the pediatric intensive care unit. The thesis evaluates antibiotic consumption, resistance trends and clinical outcomes.
Cross sectional analysis of fungal infections in critically ill children and their association with prolonged intensive care unit stay. This research assesses risk factors like broad-spectrum antibiotics, central lines and parenteral nutrition.
Observational study of outcomes in children with sepsis-related multiple organ dysfunction syndrome managed in a pediatric intensive care unit. The project evaluates organ failure scores, length of stay and predictors of mortality.

4. Pediatric Neurological Emergencies and Neurocritical Care

Observational study of acute neurological emergencies admitted to a pediatric intensive care unit. The project categorises status epilepticus, encephalitis, meningitis, stroke and neuromuscular respiratory failure and reviews outcomes.
Comparative study of protocol-based management versus non-protocol-based management of pediatric status epilepticus. The thesis evaluates time to seizure control, need for mechanical ventilation and neurological sequelae.
Cross sectional analysis of traumatic brain injury in children requiring pediatric intensive care unit admission. This research examines mechanisms of injury, neuroimaging findings and functional outcomes at discharge.
Observational study of intracranial pressure monitoring use in severe pediatric traumatic brain injury where facilities exist. The project correlates monitored parameters with interventions and outcomes.
Comparative study of different sedation strategies in mechanically ventilated children with neurological injury. The thesis assesses control of intracranial pressure, duration of ventilation and agitation episodes.
Cross sectional analysis of acute demyelinating and autoimmune neurological disorders admitted to the pediatric intensive care unit. This research covers acute disseminated encephalomyelitis, Guillain–Barré syndrome and autoimmune encephalitis.
Observational study of long-term neurodevelopmental outcome after pediatric intensive care unit admission for neurological illness. The project uses follow-up assessments to evaluate cognition, motor function and schooling.
Comparative study of early enteral nutrition versus delayed nutrition in children with acute neurological emergencies. The thesis examines tolerance, infections and length of intensive care unit stay.
Cross sectional analysis of electroencephalography abnormalities in comatose children managed in pediatric intensive care. This research correlates patterns with aetiology and prognosis.
Observational study of neuromuscular blockade use in pediatric neurocritical care and its association with outcome. The project evaluates indications, duration and complications such as prolonged weakness.

5. Postoperative Cardiac and Non-Cardiac Pediatric Intensive Care

Observational study of early postoperative complications in children after congenital heart surgery managed in the pediatric intensive care unit. The project records low cardiac output syndrome, arrhythmias, bleeding and re-exploration rates.
Comparative study of fast-track extubation protocols versus conventional extubation after selected pediatric cardiac surgeries. The thesis evaluates duration of ventilation, intensive care unit stay and re-intubation rate.
Cross sectional analysis of non-cardiac postoperative admissions to the pediatric intensive care unit. This research describes major abdominal, neurosurgical and thoracic procedures and their complication patterns.
Observational study of acute kidney injury after pediatric cardiac and non-cardiac surgery in intensive care. The project evaluates risk factors such as bypass time, hypotension and nephrotoxic drugs.
Comparative study of analgesia regimens in the postoperative pediatric intensive care setting. The thesis assesses pain control, sedation scores and respiratory depression events.
Cross sectional analysis of nosocomial infections in postoperative pediatric intensive care unit patients. This research explores the influence of central lines, urinary catheters and wound drains.
Observational study of fluid balance and weight gain in the immediate postoperative period and its association with outcomes. The project evaluates fluid overload thresholds and respiratory or cardiac complications.
Comparative study of early mobilization protocols versus standard care in postoperative pediatric intensive care unit patients. The thesis assesses feasibility, muscle strength preservation and length of stay.
Cross sectional analysis of unplanned readmissions to pediatric intensive care after major surgery. This research investigates predictors such as inadequate pain control, respiratory issues and surgical complications.
Observational study of parental stress and satisfaction related to their child’s postoperative pediatric intensive care unit stay. The project uses validated scales to measure anxiety, communication quality and perceived support.

6. Renal, Metabolic and Endocrine Emergencies in Pediatric Intensive Care

Observational study of acute kidney injury in critically ill children admitted to a pediatric intensive care unit. The project uses standard definitions to assess incidence, risk factors and outcomes including need for renal replacement therapy.
Comparative study of peritoneal dialysis versus hemodialysis in acute kidney injury management in children where both modalities are available. The thesis evaluates fluid control, biochemical correction and complications.
Cross sectional analysis of electrolyte disturbances in the pediatric intensive care unit and their clinical impact. This research covers hyponatraemia, hypernatraemia, hypokalaemia and hyperkalaemia, correlating them with neurological and cardiac events.
Observational study of diabetic ketoacidosis and hyperosmolar emergencies requiring pediatric intensive care. The project reviews precipitating factors, treatment adherence and short-term outcome.
Comparative study of different fluid protocols in diabetic ketoacidosis management in pediatric intensive care units. The thesis evaluates resolution time, cerebral oedema risk and length of stay.
Cross sectional analysis of inborn errors of metabolism presenting with critical illness to a pediatric intensive care unit. This research describes diagnostic challenges, acute management and mortality.
Observational study of adrenal insufficiency and stress steroid use in critically ill children. The project evaluates cortisol levels, haemodynamic responses and adverse effects of steroid therapy.
Comparative study of different nutritional electrolyte formulations used in parenteral nutrition in pediatric intensive care. The thesis analyses metabolic complications and biochemical stability.
Cross sectional analysis of hyperlactataemia and its association with morbidity in pediatric critical illness. This research correlates lactate levels with organ dysfunction scores and intensive care unit outcome.
Observational study of endocrine emergencies such as thyroid storms, adrenal crises and severe calcium disorders in pediatric intensive care units. The project reviews presentation, triggers and therapeutic responses.

7. Nutrition, Rehabilitation and Long-Term Outcomes After Pediatric Critical Illness

Observational study of early enteral nutrition practices and adequacy in children admitted to the pediatric intensive care unit. The project evaluates time to initiation, interruptions and association with infection rates and outcomes.
Comparative study of early versus delayed enteral nutrition in mechanically ventilated children. The thesis examines gastrointestinal tolerance, ventilator days and mortality in pediatric critical care.
Cross sectional analysis of micronutrient deficiencies in long-stay pediatric intensive care unit patients. This research looks at vitamin D, zinc and other key nutrients and their association with recovery.
Observational study of pediatric intensive care unit–acquired weakness and functional impairment at discharge. The project uses simple bedside strength assessments and follow-up mobility scores.
Comparative study of structured early rehabilitation programmes versus standard care in the pediatric intensive care unit. The thesis evaluates feasibility, muscle strength, duration of intensive care unit stay and quality of life.
Cross sectional analysis of post-intensive care syndrome in children after discharge from the pediatric intensive care unit. This research evaluates physical, cognitive and emotional domains using follow-up assessments.
Observational study of growth trajectories after pediatric intensive care unit admission for critical illness. The project analyses anthropometric measurements at 3–6 month follow-up and factors predicting poor growth.
Comparative study of quality of life between children who survived prolonged pediatric intensive care unit stays and age-matched controls. The thesis uses validated paediatric quality-of-life instruments in Indian and GCC populations.
Cross sectional analysis of parental mental health and caregiver burden after a child’s prolonged pediatric intensive care unit admission. This research evaluates anxiety, depression and post-traumatic stress symptoms.
Observational study of school reintegration and academic performance in children after recovery from critical illness managed in pediatric intensive care units. The project examines absenteeism, learning support needs and neurocognitive assessments where available.

8. Transport Medicine and Emergency Stabilization of Critically Ill Children

Observational study of interhospital transport of critically ill children referred to a tertiary pediatric intensive care unit. The project documents pre-transport stabilization, transport times, adverse events and outcomes.
Comparative study of retrievals accompanied by specialized pediatric intensive care unit teams versus non-specialist teams. The thesis assesses physiological stability on arrival, need for urgent interventions and mortality.
Cross sectional analysis of equipment readiness and protocol adherence in pediatric critical care transport services. This research evaluates availability of ventilation, monitoring and medication during transport.
Observational study of emergency room stabilization practices before transfer to pediatric intensive care units. The project assesses adherence to airway, breathing, circulation and disability assessment protocols.
Comparative study of intra-hospital transfers of critically ill children for imaging with and without dedicated transfer protocols. The thesis evaluates desaturation episodes, haemodynamic instability and unplanned interventions.
Cross sectional analysis of pre-hospital care and referral patterns for critically ill children in urban and rural settings. This research explores delays, initial resuscitation and communication quality between centres.
Observational study of transport-related stress and anxiety in parents of critically ill children. The project uses structured questionnaires to record perceptions and expectations.
Comparative study of different oxygen delivery systems used during transport of ventilated and non-ventilated children. The thesis assesses oxygen saturation stability, device failures and user feedback.
Cross sectional analysis of adverse events during interfacility transport of children with shock or respiratory failure. This research categorises hypotension, arrhythmias and accidental extubation events.
Observational study of training and competency of transport personnel involved in pediatric intensive care transfers. The project examines skills, simulation exposure and impact on transport outcomes.

9. PICU Quality, Safety, Scoring Systems and Predictive Models

Observational study of case mix, severity of illness and outcome in a pediatric intensive care unit using standard scoring systems. The project applies Paediatric Risk of Mortality and Paediatric Logistic Organ Dysfunction scores to evaluate performance.
Comparative study of different mortality prediction scores applied to children admitted to a pediatric intensive care unit. The thesis assesses discrimination, calibration and utility in Indian and GCC settings.
Cross sectional analysis of medication errors and near-miss incidents in a pediatric intensive care unit. This research evaluates prescribing, dispensing and administration steps and identifies system-level contributors.
Observational study of implementation of a pediatric rapid response system and its impact on unplanned pediatric intensive care unit admissions. The project compares pre- and post-implementation ward arrest rates and intensive care outcomes.
Comparative study of nurse staffing ratios and their association with patient outcomes in pediatric intensive care units. The thesis examines workload, adverse events and length of stay.
Cross sectional analysis of handover quality during shift changes in pediatric intensive care and its perceived effect on patient safety. This research uses observation tools and staff feedback questionnaires.
Observational study of implementation of checklists for invasive procedures in pediatric intensive care units. The project evaluates complication rates for central line insertion, intubation and chest tube placement.
Comparative study of traditional paper-based versus electronic documentation in the pediatric intensive care unit where both are used. The thesis assesses data completeness, time efficiency and staff satisfaction.
Cross sectional analysis of family satisfaction and communication quality in pediatric intensive care units. This research examines information delivery, shared decision-making and cultural aspects in India and GCC.
Observational study of do-not-resuscitate decision-making and end-of-life care practices in pediatric intensive care. The project explores ethical considerations, documentation and family involvement.

10. Toxicology, Poisoning and Environmental Emergencies in Pediatric Intensive Care

Observational study of acute poisoning cases requiring admission to a pediatric intensive care unit. The project details common agents, route of exposure, need for ventilation and mortality patterns.
Cross sectional analysis of household and pharmaceutical poisoning in children in Indian and GCC regions. This research investigates preventable risk factors, storage practices and public awareness.
Comparative study of clinical profile and outcome in pediatric organophosphate and non-organophosphate pesticide poisoning. The thesis evaluates cholinergic features, atropine and oxime use and intensive care unit stay.
Observational study of snake bite envenomation in children requiring pediatric intensive care unit admission. The project examines local and systemic manifestations, antivenom use and complications.
Cross sectional analysis of hydrocarbon ingestion and other accidental toxic ingestions in young children. This research evaluates respiratory complications, imaging findings and indications for intensive care.
Comparative study of different decontamination strategies used in pediatric poisoning emergencies where multiple approaches are practiced. The thesis assesses gastric lavage, activated charcoal use and outcomes.
Observational study of carbon monoxide poisoning and other inhalational injuries in children managed in pediatric intensive care units. The project evaluates neurological sequelae, need for ventilation and hyperbaric oxygen availability.
Cross sectional analysis of electrolyte and acid–base disturbances in pediatric poisoning cases requiring intensive care. This research correlates laboratory abnormalities with clinical severity and outcome.
Observational study of hypothermia, heat stroke and other environmental emergencies in children admitted to pediatric intensive care units. The project examines triggers, organ dysfunction and mortality.
Comparative study of outcomes in intentional versus accidental poisoning in adolescents admitted to pediatric intensive care. The thesis evaluates psychiatric comorbidities, recurrence risk and need for mental health follow-up.
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