Question:
What is the first line management of raised ICP in children?
What is the first line management of raised ICP in children?
Show Hint
Step 1 for raised ICP: ABCs + Neutral head elevation to $30^\circ$ + Normocapnia. Osmotherapy ($3\%$ saline/mannitol) is first-line pharmacotherapy (Tier 1), but positional and airway measures always come first!
Updated On: Sep 3, 2026
- Hypertonic saline or Mannitol
- Head elevation to 30 degrees and airway stabilisation
- Emergency decompressive craniectomy
- Hyperventilation to PaCO2 $<$30 mmHg
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Concept:
Increased intracranial pressure (ICP) is a life-threatening pediatric emergency that can lead to brain herniation and secondary ischemic brain injury.
Management is structured in a stepwise, tiered approach, beginning with foundational baseline neuroprotective and physiological stabilization measures.
Explanation:
• Tier 0 Baseline First-Line Measures:
1. Airway stabilization, adequate oxygenation, and normocapnia ($\text{PaCO}_2$ $35$--$40\text{ mmHg}$)
2. Maintaining cerebral perfusion pressure by securing hemodynamic stability
3. Elevating the head of the bed to $30^\circ$ with the neck kept in a neutral midline position to maximize cerebral venous drainage without compromising arterial perfusion
4. Normothermia maintenance and adequate analgesia/sedation to minimize metabolic demand
• Tier 1 Measures: Initiated if ICP remains elevated despite baseline optimization; includes osmotherapy using Hypertonic ($3\%$) Saline or Mannitol.
• Tier 2 Measures: Neuromuscular blockade, mild hyperventilation ($\text{PaCO}_2$ $30$--$35\text{ mmHg}$) as a temporary bridge.
• Tier 3 Refractory Measures: High-dose barbiturate coma, moderate therapeutic hypothermia, or emergency decompressive craniectomy.
• Aggressive hyperventilation to $\text{PaCO}_2 < 30\text{ mmHg}$ causes severe cerebral vasoconstriction and is contraindicated as it triggers profound cerebral ischemia.
Final Answer:
The primary first-line baseline management of raised ICP begins with airway stabilization and head-of-bed elevation to $30^\circ$ in the midline.
Increased intracranial pressure (ICP) is a life-threatening pediatric emergency that can lead to brain herniation and secondary ischemic brain injury.
Management is structured in a stepwise, tiered approach, beginning with foundational baseline neuroprotective and physiological stabilization measures.
Explanation:
• Tier 0 Baseline First-Line Measures:
1. Airway stabilization, adequate oxygenation, and normocapnia ($\text{PaCO}_2$ $35$--$40\text{ mmHg}$)
2. Maintaining cerebral perfusion pressure by securing hemodynamic stability
3. Elevating the head of the bed to $30^\circ$ with the neck kept in a neutral midline position to maximize cerebral venous drainage without compromising arterial perfusion
4. Normothermia maintenance and adequate analgesia/sedation to minimize metabolic demand
• Tier 1 Measures: Initiated if ICP remains elevated despite baseline optimization; includes osmotherapy using Hypertonic ($3\%$) Saline or Mannitol.
• Tier 2 Measures: Neuromuscular blockade, mild hyperventilation ($\text{PaCO}_2$ $30$--$35\text{ mmHg}$) as a temporary bridge.
• Tier 3 Refractory Measures: High-dose barbiturate coma, moderate therapeutic hypothermia, or emergency decompressive craniectomy.
• Aggressive hyperventilation to $\text{PaCO}_2 < 30\text{ mmHg}$ causes severe cerebral vasoconstriction and is contraindicated as it triggers profound cerebral ischemia.
Final Answer:
The primary first-line baseline management of raised ICP begins with airway stabilization and head-of-bed elevation to $30^\circ$ in the midline.
Was this answer helpful?
0
0
Top NEET SS Paediatrics Questions
- A 2-year-old child presents with persistent fever for 4 days. Examination shows conjunctival injection and periungual desquamation, but criteria for complete Kawasaki disease are not met. You plan to evaluate for incomplete Kawasaki disease as per AHA guidelines. Which of the following investigations is NOT routinely recommended in this evaluation?
- A 27-year-old pregnant woman with systemic lupus erythematosus (SLE) is concerned about the risk of congenital heart block in her fetus due to anti-Ro/SSA antibodies. Which of the following medications is not recommended antenatally to prevent cardiac manifestations of neonatal lupus?
- A 2-week-old infant presents with a photosensitive annular erythematous rash on the face. ECG reveals complete heart block. Which is the most likely diagnosis?
- A 10-year-old child presents with arthritis involving the wrist and first MCP joint. Examination shows nail pitting. Which of the following is the most likely diagnosis?
- A 14-year-old girl with SLE presents with edema and nephrotic-range proteinuria. Renal biopsy shows diffuse thickening of the glomerular basement membrane without proliferative lesions. This corresponds to which class of lupus nephritis?
View More Questions
Top NEET SS Pediatric Emergency - Status Asthmaticus Management Questions
Top NEET SS Questions
- A liver transplant patient presents with diarrhoea, colitis, a total leukocyte count of 1800, and a positive blood CMV PCR. What is the next step in management?
- A 32-year-old male recovering from dengue fever initially showed clinical improvement but now presents with recurrence of high-grade fever, fatigue, and pancytopenia on day 10 of illness. He is hemodynamically stable with no bleeding manifestations. Which of the following investigations should be performed first to evaluate the cause of relapse and cytopenia?
- A 48-year-old man with chronic hepatitis C infection is being evaluated for risk factors associated with progression of liver disease. He has a 20-year history of infection, drinks alcohol occasionally, and has a high serum HCV RNA viral load. Which of the following factors is not associated with an increased risk of progression of liver disease in chronic HCV infection?
- A 28-year-old veterinary worker who previously received a full 3-dose pre-exposure rabies vaccination series is bitten by a stray dog while handling an animal in the clinic. The wound is cleaned immediately. What is the most appropriate post-exposure management?
- A 42-year-old patient undergoing chemotherapy for acute myeloid leukemia develops neutropenia (ANC $<$ 500) and is treated with broad-spectrum antibiotics. After initial recovery of neutrophil counts (ANC = 1500), he again develops high-grade fever and right upper quadrant abdominal pain. Imaging shows multiple small hypodense lesions in the liver and spleen. What is the most likely diagnosis?
View More Questions