BACKGROUND: Encephaloceles are neural tube defects that are characterized by protrusion of the brain and meninges through a defect in the cranium. The inherent implications of pediatric anesthesia and difficult airway make surgical correction challenging for anesthesiologists METHODS: Available medical records of 118 children who underwent excision and repair of encephalocele over a period of 10 years were analyzed retrospectively. Data on associated anomalies, anesthetic management, perioperative complications, and outcome at discharge were reviewed. RESULTS: The average age of presentation was 1 year and 6 months. The most common site of lesion was the occiput (67%). Encephaloceles were giant (size of sac larger than the head) in 15.3% of children. Hydrocephalus was the most common complication (45.8%) and was predominantly associated in children with occipital encephaloceles (P=0.00). Difficult mask ventilation and intubation were encountered in 5.9% and 19.5% of children, respectively. In children with occipital encephalocele, the trachea was intubated commonly by direct laryngoscopy in the lateral position (47.5%). The average blood loss was 69.6±13.2 mL, and 56 children required transfusion, the average being 13.2±9.6 mL/kg. Intraoperative hemodynamic disturbances and respiratory complications were observed in 21.1% and 13.5% of children, respectively. The mean intensive care unit and hospital stay were 1.8±2.1 and 8.6±4.9 days, respectively. The stays were prolonged significantly whenever the children developed hydrocephalus, meningitis, and respiratory infection, predisposing to poor outcome. CONCLUSIONS: Difficult airway is not the only concern in children with encephalocele, but associated congenital malformations, hydrocephalus, large size of sac, and hemodynamic disturbances all require careful consideration.
BACKGROUND: Encephaloceles are neural tube defects that are characterized by protrusion of the brain and meninges through a defect in the cranium. The inherent implications of pediatric anesthesia and difficult airway make surgical correction challenging for anesthesiologists METHODS: Available medical records of 118 children who underwent excision and repair of encephalocele over a period of 10 years were analyzed retrospectively. Data on associated anomalies, anesthetic management, perioperative complications, and outcome at discharge were reviewed. RESULTS: The average age of presentation was 1 year and 6 months. The most common site of lesion was the occiput (67%). Encephaloceles were giant (size of sac larger than the head) in 15.3% of children. Hydrocephalus was the most common complication (45.8%) and was predominantly associated in children with occipital encephaloceles (P=0.00). Difficult mask ventilation and intubation were encountered in 5.9% and 19.5% of children, respectively. In children with occipital encephalocele, the trachea was intubated commonly by direct laryngoscopy in the lateral position (47.5%). The average blood loss was 69.6±13.2 mL, and 56 children required transfusion, the average being 13.2±9.6 mL/kg. Intraoperative hemodynamic disturbances and respiratory complications were observed in 21.1% and 13.5% of children, respectively. The mean intensive care unit and hospital stay were 1.8±2.1 and 8.6±4.9 days, respectively. The stays were prolonged significantly whenever the children developed hydrocephalus, meningitis, and respiratory infection, predisposing to poor outcome. CONCLUSIONS: Difficult airway is not the only concern in children with encephalocele, but associated congenital malformations, hydrocephalus, large size of sac, and hemodynamic disturbances all require careful consideration.
Authors: Madhuri Tirumandas; Amit Sharma; Ikechi Gbenimacho; Mohammadali M Shoja; R Shane Tubbs; W Jerry Oakes; Marios Loukas Journal: Childs Nerv Syst Date: 2012-12-18 Impact factor: 1.475
Authors: Dax Carlo G Pascasio; Rafael Denadai; Gerardo D Legaspi; Servando Andres Liban; Bernard U Tansipek Journal: Childs Nerv Syst Date: 2019-05-26 Impact factor: 1.475