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Cerebrospinal fluid drainage options for posthemorrhagic hydrocephalus in premature neonates

Opções de drenagem liquórica em neonatos prematuros com hidrocefalia pós hemorrágica

ABSTRACT

Objective

The literature describes various cerebrospinal fluid (CSF) drainage techniques to alleviate posthemorrhagic hydrocephalus in preterm newborns; however, consensus has not been reached. The scope of this study was describing a case series of premature neonates with posthemorrhagic hydrocephalus and assessing the outcomes of different approaches used for CSF diversion.

Methods

A consecutive review of the medical records of neonates with posthemorrhagic hydrocephalus treated with CSF drainage was conducted.

Results

Forty premature neonates were included. Serial lumbar puncture, ventriculosubgaleal shunt, and ventriculoperitoneal shunt were the treatments of choice in 25%, 37.5% and 37.5% of the cases, respectively.

Conclusion

Cerebrospinal fluid diversion should be tailored to each case with preference given to temporary CSF drainage in neonates with lower age and lower birth-weight, while the permanent ventriculoperitoneal shunt should be considered in healthier, higher birth-weight neonates born closer to term.

cerebral hemorrhage; hydrocephalus; cerebrospinal fluid

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