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Pediatrics · Chapter 2. Neonatology

Treatment of Perinatal CNS Lesions

Treatment of perinatal CNS lesions requires a comprehensive approach and a timely start. The basis of therapy is pharmacological correction and physical rehabilitation aimed at restoring neuronal functions and preventing pathological motor stereotypes.

TimelinePerinatal period: from the 22nd week of gestation to the 7th day of life
Main causeHypoxia predominates over infections and birth traumas
Gold standardMRI is the best visualization method for brain lesions
2 min readFor medical studentsUpdated Sep 20, 2026
Material prepared by WhiteCoat Pro editorial team based on platform study guidesReviewed by medical editor: Aulov A. A., general practitioner · 09/24/2026

Basic management principles

The success of therapy for perinatal nervous system lesions largely depends on compliance with two main conditions:

  • The "therapeutic window" rule. The timing of initiation of therapeutic measures directly determines the prognosis. The earlier adequate therapy is started, the greater the chances of restoring the function of damaged neurons.
  • Comprehensiveness. Full-fledged treatment should include two equally important components: drug support and physical rehabilitation methods.

Pharmacotherapy strategy

Pharmacological correction is based on three classical directions:

  1. Etiotropic therapy. Aimed at eliminating the root cause; for example, antibacterial and antiviral drugs are used for infectious lesions.
  2. Pathogenetic therapy. Its goal is to interrupt the mechanisms of nerve tissue damage and improve its trophism. It includes the restoration of hemodynamics using vascular agents, neuroprotection (nootropics, amino acids), combating oxidative stress (antioxidants), and cofactor vitamin support. In the late recovery period, nootropics are particularly indicated.
  3. Symptomatic therapy. Relieves acute conditions: reducing intracranial pressure and eliminating brain edema (dehydration therapy), suppressing epileptiform activity (anticonvulsants), and treating concomitant somatic pathologies.
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Physical rehabilitation (habilitation) methods

Non-drug habilitation is the basis for restoring motor skills and preventing pathological motor stereotypes. The arsenal of methods includes:

  • General strengthening and specialized neurological massage.
  • Therapeutic physical training (exercise therapy).
  • Physiotherapy procedures.
  • Vojta therapy (Vojta therapy) is a kinesiotherapy method that stimulates innate motor reflexes to form correct movements (reflex locomotion).

Important clinical aspects

When studying this topic, one should keep in mind some characteristic features of the clinical course and management tactics:

  • Recovery period: The most frequent manifestation at this time is liquor-vascular dystension syndrome.
  • Cerebral palsy: The severity of infantile cerebral palsy is largely determined by the presence of symptomatic epilepsy in the child.
  • Management of cephalhematoma: In most cases (especially with small sizes), a conservative approach is chosen—dynamic observation, as the hematoma resolves spontaneously within the first week. If there is no positive dynamics or the hematoma becomes denser (organizes), surgical intervention—puncture—is indicated.
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What else to study on this topic

  • Mechanisms of hypoxic nerve tissue damage
  • Differential diagnosis of recovery period syndromes
  • Specifics of anticonvulsant use in newborns
  • Features of neurosonography (NSG) as a screening method

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