Comparison of hydrocephalus appearance at spinaldysraphia

Besnik Elshani1, Basri Lenjani

  • 1Neurosurgery Clinic, University Clinical Center of Kosovo, Pristine, Kosovo. besniku71@yahoo.com

Insights

Hydrocephalus is more common and severe in myelomeningocele spinal dysraphism compared to meningocele. This necessitates prompt neurosurgical intervention for better outcomes in affected infants.

Area of Science:

  • Pediatric Neurosurgery
  • Developmental Biology
  • Clinical Neurology

Background:

  • Congenital malformations like spinal dysraphism can lead to hydrocephalus during fetal development.
  • Hydrocephalus, an abnormal buildup of fluid in the brain, is a significant concern in infants with spinal dysraphism.

Purpose of the Study:

  • To compare the occurrence and characteristics of hydrocephalus in patients with meningocele versus myelomeningocele.
  • To evaluate the need for neurosurgical intervention in different forms of spinal dysraphism.

Main Methods:

  • A retrospective and prospective epidemiological study was conducted.
  • Data from 90 patients with spinal dysraphism treated between 2000-2006 were analyzed.
  • Patients were classified based on the type of spinal dysraphism and hydrocephalus involvement.

Main Results:

  • Hydrocephalus was significantly more prevalent and acute in myelomeningocele (97%) compared to meningocele (60%).
  • Myelomeningocele cases often presented with lower paraplegia, requiring ventriculo-peritoneal shunts.
  • Fewer neurological deficits were observed in meningocele cases, with a lower indication for shunting.

Conclusions:

  • Hydrocephalus is a dominant and persistent complication of myelomeningocele, requiring urgent neurosurgical intervention.
  • The management and outcomes differ significantly between meningocele and myelomeningocele associated hydrocephalus.
Abstract

Related Concept Videos

Increased Intracranial Pressure l: Introduction01:14

Increased Intracranial Pressure l: Introduction

Intracranial hypertension is a sustained elevation of intracranial pressure (ICP) above 22 mm Hg. In supine adults, normal ICP is ~7–15 mm Hg.The rigid, nonexpandable cranium contains three components—brain tissue, blood, and cerebrospinal fluid (CSF)—that total ~1,700 mL in a typical adult: 1,400 mL brain (~80%), 150 mL blood (~10%), and 150 mL CSF (~10%). According to the Monro–Kellie doctrine, total intracranial volume is effectively fixed. When one component expands, CSF and venous blood...
Increased Intracranial Pressure ll: Pathophysiology01:29

Increased Intracranial Pressure ll: Pathophysiology

Increased intracranial pressure (ICP) refers to a potentially life-threatening rise in pressure inside the skull. This usually happens when there is a major change in the volume of brain tissue, blood, or cerebrospinal fluid (CSF) — the three components inside the skull. According to the Monro-Kellie doctrine, if the volume of one component increases, the volumes of the other components must decrease to maintain normal pressure. If this does not happen, ICP rises.The process often begins with...
Spinal Cord: Cross-sectional Anatomy01:16

Spinal Cord: Cross-sectional Anatomy

The cross-sectional anatomy of the spinal cord offers a detailed view of its complex structure and function within the central nervous system. At the core of the spinal cord lies the gray matter, characterized by its butterfly or "H"-shaped appearance in cross-section. This central region is enveloped by white matter, with the overall structure divided into symmetrical halves by the dorsal median sulcus and the ventral median fissure.
Gray Matter and its Components
Central to the gray matter is...