Walker-Warburg syndrome
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(Lissencephaly type II, HARD syndrome [Hydrocephalus - Agyria - Retinal Dysplasia] , muscle-eye-brain disease, Emery-Dreifuss muscular dystrophy type 3, Pagon syndrome)
(see Congenital muscular dystrophies)
Autosomal recessive transmission of a mutation of gene POMGnT1 on 1p32-34 that controls the synthesis of a protein of the Golgi apparatus. Mutations of FKRP gene on 19q31 or POMT2 on 14q24 can produce a similar phenotype). Neuronal migration abnormality resulting in a cerebral and cerebellar smooth surface similar to Fukuyama syndrome (see that term), hydrocephalus and eye abnormalities (glaucoma, microphthalmia, cataracts). Progressive muscular dystrophy with high CPK level: hypotonia, contractures
Anesthetic implications:
avoid succinylcholine and be careful with halogenated agents (risk of rhabdomyolysis ?). Glaucoma. Risk of intracranial hypertension.
References :
- Sahajananda H, Meneges J.
Anaesthesia for a child with Walker-Warburg syndrome.
Paediatr Anaesth 2003; 13: 624-8.
- Gropp A, Kern C, Frei FJ.
Anaesthetic management of a child with muscle-eye-brain disease.
Paediatr Anaesth 1994; 4: 197-200
- Karhunen U.
Serum creatine kinase levels after succinylcholine in children with muscle-eye-brain disease.
Can J Anaesth 1988; 35: 90-2.
- Kose EA, Bakar B, Ates G, Aliefendioglu D, Pan A.
Anesthesia for a child with Walker-Warburg syndrome.
Rev Bras Anestesiol 2014; 64: 128-30.
- Valk MJA, Loer ST, Schober P, Dettwiler S.
Perioperative considerations in Walker-Warburg syndrome.
Clin Case Reports 2015; 3: 744-8.
- Hackmann T, Skidmore DL, MacManus B.
Case report of cardiac arrest after succinylcholine in a child with Muscle-Eye-Brain disease.
A&A Case Reports 2017: 9: 244-7
Updated: September 2018