Unusual Clinical Presentation and Role of Decompressive Craniectomy in Herpes Simplex Encephalitis

Pratibha Singhi1, Arushi Gahlot Saini2, Jitendra Kumar Sahu2

  • 1Department of Pediatrics, Unit of Pediatric Neurology and Neurodevelopment, Post Graduate Institute of Medical Education and Research, Chandigarh, India doctorpratibhasinghi@gmail.com.

Insights

Decompressive craniectomy can be a life-saving procedure for children with severe herpes simplex encephalitis causing refractory intracranial hypertension. Early surgical decompression improves outcomes in these critical pediatric neurological cases.

Area of Science:

  • Pediatric Neurology
  • Neurosurgery
  • Infectious Diseases

Background:

  • Refractory intracranial hypertension in pediatric central nervous system infections is challenging.
  • Decompressive craniectomy is underutilized in this population.
  • Herpes simplex encephalitis (HSE) can lead to severe neurological complications.

Observation:

  • A 7-year-old boy with severe HSE experienced medically refractory intracranial hypertension.
  • Atypical, strokelike presentations of HSE in children are increasingly recognized.
  • This case highlights the potential for improved outcomes with surgical intervention.

Findings:

  • The patient underwent successful decompressive craniectomy.
  • The surgical decompression led to an improved clinical outcome.
  • Literature review supports the efficacy of decompressive craniectomy in select pediatric cases.

Implications:

  • Timely recognition and surgical decompression are crucial for managing refractory intracranial hypertension in pediatric HSE.
  • Decompressive craniectomy can be a life-saving option for severe pediatric neurological infections.
  • Awareness of atypical HSE presentations is important for prompt diagnosis and treatment.

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