Options in the Treatment of Subacute Sclerosing Panencephalitis: Implications for Low Resource Areas

Pauline Samia1,2,3, Katherine Oyieke1, Dorcas Tunje1

  • 1Department of Paediatrics and Child Health, Medical College, Aga Khan University, 3rd Parklands Avenue, P.O BOX 30270 00100, East Tower block, fourth floor Nairobi, Kenya.

Abstract

Insights

Subacute sclerosing panencephalitis (SSPE) is a fatal measles virus complication. Declining measles vaccination rates increase SSPE risk, necessitating global prevention strategies.

Area of Science:

  • Neurology
  • Infectious Diseases
  • Public Health

Background:

  • Subacute sclerosing panencephalitis (SSPE) is a rare, progressive, and fatal neurodegenerative disease caused by the measles virus.
  • Global SSPE incidence fluctuates with measles vaccine uptake, highlighting a persistent risk.
  • Recent increases in measles cases and reduced vaccination rates, particularly post-COVID-19, are predicted to accelerate SSPE risk.

Purpose of the Study:

  • To review the current global status of SSPE.
  • To explore existing and emerging treatment strategies for SSPE.
  • To identify effective preventive measures against measles and subsequent SSPE.

Main Methods:

  • Literature review of global SSPE epidemiology.
  • Analysis of current treatment modalities including immunomodulatory, antiviral, and anti-seizure therapies.
  • Examination of factors influencing measles vaccine coverage and SSPE prevention strategies.

Main Results:

  • Measles outbreaks and decreased vaccination rates are linked to increased SSPE incidence.
  • Current therapeutic approaches for SSPE have limitations.
  • Poor vaccine coverage in low- and middle-income countries exacerbates the risk.

Conclusions:

  • Preventing measles virus infection is the most effective strategy for SSPE management.
  • Addressing barriers to vaccination in resource-limited settings is crucial.
  • Global efforts to improve measles vaccination are essential to prevent SSPE and its devastating consequences.

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