Intraventricular hemorrhage and posthemorrhagic hydrocephalus. Current and potential future interventions

Area of Science:

• Neonatal Medicine
• Perinatal Interventions
• Neuroprotection

Background:

• Significant advancements in perinatal medicine have led to enhanced survival rates for very premature infants over the past two decades.
• Intraventricular hemorrhage (IVH) remains a critical concern in extremely preterm neonates, impacting neurological outcomes.
• Posthemorrhagic hydrocephalus (PHH) is a serious complication following IVH, presenting complex management challenges.

Purpose of the Study:

• To discuss recent perinatal interventions aimed at preventing or mitigating intraventricular hemorrhage (IVH).
• To examine the pathogenesis and known risk factors associated with IVH in premature infants.
• To review controversies in the evolution and management of posthemorrhagic hydrocephalus (PHH) and its impact on brain injury.

Main Methods:

• Review of recent literature on perinatal interventions.
• Analysis of pathogenesis and risk factors for intraventricular hemorrhage.
• Examination of current concepts and controversies in posthemorrhagic hydrocephalus management.

Main Results:

• Enhanced survival of very premature infants is a testament to improved perinatal care.
• Recent interventions show promise in addressing intraventricular hemorrhage.
• Understanding of posthemorrhagic hydrocephalus evolution and management is evolving.

Conclusions:

• Continued advancements in perinatal medicine are crucial for improving outcomes in extremely premature infants.
• Targeted interventions for intraventricular hemorrhage and refined management of posthemorrhagic hydrocephalus are essential.
• Further research is needed to fully understand and prevent potential brain injury associated with PHH.