Myelomeningocele Repair

159 Myelomeningocele Repair
Saadi Ghatan


♦ Preoperative


Operative Planning



  • Appropriate counseling and parent/family teaching

    • Discuss neurologic prognosis
    • Discuss hydrocephalus, Chiari II malformation, and other comorbidities

  • In utero ultrasound/magnetic resonance imaging helpful but not mandatory
  • Delivery by caesarian section
  • Nursing education

    • Cover defect with sterile gauze
    • Maintain latex precautions
    • Keep infant prone

  • Repair within 24 to 72 hours
  • Neurologic assessment
  • Systemic assessment for other congenital anomalies

    • Cranial, renal ultrasound
    • Echocardiogram
    • Chest/spinal x-rays

  • Pediatric, orthopedic, and urologic consultations when early comorbidities present

Special Equipment



  • Spinal tray
  • Plastics tray
  • Jeweler’s bipolar

Anesthetic Issues



  • Latex allergy precautions
  • Intubate patient supine with neural placode protected from compression using foam donut
  • Intravenous antibiotics, Foley catheter, heat lamps

♦ Intraoperative


Positioning (Fig. 159.1A)



  • Prone, transverse rolls tailored to patient to allow abdomen to hang free
  • Check pressure points: eyes, arms, genitals, knees, and feet

Planning of Preparation and Drape


Jul 11, 2016 | Posted by in NEUROSURGERY | Comments Off on Myelomeningocele Repair

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