HemoChat

Evidence-Based AI Medical Search

← Back to guidelines
Pediatrics27 papers

Walker-Warburg congenital muscular dystrophy

Last edited: 4/14/2026

Overview

Walker-Warburg syndrome (WWS) is a rare, lethal autosomal recessive disorder characterized by congenital muscular dystrophy, lissencephaly (type II), brain malformations, ocular abnormalities, and often hydrocephalus 123561119.

Diagnosis

  • Key Diagnostic Criteria:
    • - Congenital muscular dystrophy - Lissencephaly (type II) - Brain malformations (neuronal migration defects) - Ocular abnormalities (e.g., retinal detachment, retinal dysplasia) - Hydrocephalus (often present but not universal) 1251119
  • Recommended Tests:
    • - Prenatal ultrasound for early detection (e.g., retinal detachment, hydrocephalus, encephalocele) 891522 - MRI to confirm brain malformations and assess severity 11117 - Genetic testing for mutations in genes like Fukutin, POMT1, LARGE 3467

    Management

  • First-Line Treatments:
    • - Supportive care focusing on respiratory, nutritional, and orthopedic management 1
  • Adjunctive Treatments:
    • - No specific pharmacological treatments; management is primarily symptomatic 1 - Surgical interventions for complications such as hydrocephalus (e.g., shunting) 2

    Special Populations

  • Pregnancy:
    • - Increased awareness of prenatal ultrasound findings (e.g., retinal detachment, encephalocele, hydrocephalus) crucial for early diagnosis 891522
  • Pediatrics:
    • - Early detection and multidisciplinary support essential for managing complications 111
  • Comorbidities:
    • - Cleft lip and palate reported in some cases 521 - Congenital glaucoma and natal teeth noted in association 10

    Key Recommendations

  • Prenatal screening with ultrasound should be heightened in families with a history of WWS, focusing on detecting retinal detachment, hydrocephalus, and encephalocele for early diagnosis. (Evidence: Moderate) 891522
  • Genetic testing for mutations in Fukutin, POMT1, and LARGE genes is recommended for definitive diagnosis and genetic counseling. (Evidence: Moderate) 3467
  • Management should emphasize comprehensive supportive care tailored to respiratory, nutritional, and orthopedic needs, with surgical interventions considered for complications like hydrocephalus. (Evidence: Expert opinion) 1

    • References

    1 Kerr SL. A case study on Walker-Warburg syndrome. Advances in neonatal care : official journal of the National Association of Neonatal Nurses 2010. link 2 Preuss M, Heckmann M, Stein M, Nestler U. Two cases of Walker-Warburg syndrome complicated by hydrocephalus. Pediatric neurosurgery 2010. link 3 Chang W, Winder TL, LeDuc CA, Simpson LL, Millar WS, Dungan J et al.. Founder Fukutin mutation causes Walker-Warburg syndrome in four Ashkenazi Jewish families. Prenatal diagnosis 2009. link 4 Cotarelo RP, Valero MC, Prados B, Peña A, Rodríguez L, Fano O et al.. Two new patients bearing mutations in the fukutin gene confirm the relevance of this gene in Walker-Warburg syndrome. Clinical genetics 2008. link 5 Pratap A, Agrawal A, Tiwari A, Lakshmi R, Rajbanshi S. The Walker-Warburg syndrome with cleft lip and palate. Singapore medical journal 2007. link 6 Yis U, Uyanik G, Kurul S, Dirik E, Ozer E, Gross C et al.. A case of Walker-Warburg syndrome resulting from a homozygous POMT1 mutation. European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society 2007. link 7 van Reeuwijk J, Grewal PK, Salih MA, Beltrán-Valero de Bernabé D, McLaughlan JM, Michielse CB et al.. Intragenic deletion in the LARGE gene causes Walker-Warburg syndrome. Human genetics 2007. link 8 Low AS, Lee SL, Tan AS, Chan DK, Chan LL. Difficulties with prenatal diagnosis of the Walker-Warburg syndrome. Acta radiologica (Stockholm, Sweden : 1987) 2005. link 9 Blin G, Rabbé A, Ansquer Y, Meghdiche S, Floch-Tudal C, Mandelbrot L. First-trimester ultrasound diagnosis in a recurrent case of Walker-Warburg syndrome. Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology 2005. link 10 Mandal AK, Hornby SJ, Jones RB. Congenital hydrocephalus associated with congenital glaucoma and natal teeth. Indian journal of ophthalmology 2002. link 11 Asano Y, Minagawa K, Okuda A, Matsui T, Ando K, Kondo-Iida E et al.. A case of Walker-Warburg syndrome. Brain & development 2000. link00181-9) 12 Vajsar J, Ackerley C, Chitayat D, Becker LE. Basal lamina abnormality in the skeletal muscle of Walker-Warburg syndrome. Pediatric neurology 2000. link00129-0) 13 Rehany U, Segal ZI, Rumelt S. Congenital unilateral buphthalmos in Walker-Warburg syndrome: a clinicopathological study. Eye (London, England) 1999. link 14 Bornemann A, Pfeiffer R, Beinder E, Wenkel H, Schlicker U, Meyermann R et al.. Three siblings with Walker-Warburg Syndrome. General & diagnostic pathology 1996. link 15 Chitayat D, Toi A, Babul R, Levin A, Michaud J, Summers A et al.. Prenatal diagnosis of retinal nonattachment in the Walker-Warburg syndrome. American journal of medical genetics 1995. link 16 Rodgers BL, Vanner LV, Pai GS, Sens MA. Walker-Warburg syndrome: report of three affected sibs. American journal of medical genetics 1994. link 17 Rhodes RE, Hatten HP, Ellington KS. Walker-Warburg syndrome. AJNR. American journal of neuroradiology 1992. link 18 Kimura S, Kobayashi T, Sasaki Y, Hara M, Nishino T, Miyake S et al.. Congenital polyneuropathy in Walker-Warburg syndrome. Neuropediatrics 1992. link 19 Miller G, Ladda RL, Towfighi J. Cerebro-ocular dysplasia--muscular dystrophy (Walker Warburg) syndrome. Findings in 20-week-old fetus. Acta neuropathologica 1991. link 20 Murphy KJ, PeBenito R, Storm RL, Ferretti C, Liu DP. Walker-Warburg syndrome. Case report and literature review. Ophthalmic paediatrics and genetics 1990. link 21 Burton BK, Dillard RG, Weaver RG. Walker-Warburg syndrome with cleft lip and cleft palate in two sibs. American journal of medical genetics 1987. link 22 Farrell SA, Toi A, Leadman ML, Davidson RG, Caco C. Prenatal diagnosis of retinal detachment in Walker-Warburg syndrome. American journal of medical genetics 1987. link 23 Crowe C, Jassani M, Dickerman L. The prenatal diagnosis of the Walker-Warburg syndrome. Prenatal diagnosis 1986. link

    Original source

    1. [1]
      A case study on Walker-Warburg syndrome. — Kerr SL Advances in neonatal care : official journal of the National Association of Neonatal Nurses (2010)
    2. [2]
      Two cases of Walker-Warburg syndrome complicated by hydrocephalus. — Preuss M, Heckmann M, Stein M, Nestler U Pediatric neurosurgery (2010)
    3. [3]
      Founder Fukutin mutation causes Walker-Warburg syndrome in four Ashkenazi Jewish families. — Chang W, Winder TL, LeDuc CA, Simpson LL, Millar WS, Dungan J et al. Prenatal diagnosis (2009)
    4. [4]
      Two new patients bearing mutations in the fukutin gene confirm the relevance of this gene in Walker-Warburg syndrome. — Cotarelo RP, Valero MC, Prados B, Peña A, Rodríguez L, Fano O et al. Clinical genetics (2008)
    5. [5]
      The Walker-Warburg syndrome with cleft lip and palate. — Pratap A, Agrawal A, Tiwari A, Lakshmi R, Rajbanshi S Singapore medical journal (2007)
    6. [6]
      A case of Walker-Warburg syndrome resulting from a homozygous POMT1 mutation. — Yis U, Uyanik G, Kurul S, Dirik E, Ozer E, Gross C et al. European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society (2007)
    7. [7]
      Intragenic deletion in the LARGE gene causes Walker-Warburg syndrome. — van Reeuwijk J, Grewal PK, Salih MA, Beltrán-Valero de Bernabé D, McLaughlan JM, Michielse CB et al. Human genetics (2007)
    8. [8]
      Difficulties with prenatal diagnosis of the Walker-Warburg syndrome. — Low AS, Lee SL, Tan AS, Chan DK, Chan LL Acta radiologica (Stockholm, Sweden : 1987) (2005)
    9. [9]
      First-trimester ultrasound diagnosis in a recurrent case of Walker-Warburg syndrome. — Blin G, Rabbé A, Ansquer Y, Meghdiche S, Floch-Tudal C, Mandelbrot L Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology (2005)
    10. [10]
      Congenital hydrocephalus associated with congenital glaucoma and natal teeth. — Mandal AK, Hornby SJ, Jones RB Indian journal of ophthalmology (2002)
    11. [11]
      A case of Walker-Warburg syndrome. — Asano Y, Minagawa K, Okuda A, Matsui T, Ando K, Kondo-Iida E et al. Brain & development (2000)
    12. [12]
      Basal lamina abnormality in the skeletal muscle of Walker-Warburg syndrome. — Vajsar J, Ackerley C, Chitayat D, Becker LE Pediatric neurology (2000)
    13. [13]
      Congenital unilateral buphthalmos in Walker-Warburg syndrome: a clinicopathological study. — Rehany U, Segal ZI, Rumelt S Eye (London, England) (1999)
    14. [14]
      Three siblings with Walker-Warburg Syndrome. — Bornemann A, Pfeiffer R, Beinder E, Wenkel H, Schlicker U, Meyermann R et al. General & diagnostic pathology (1996)
    15. [15]
      Prenatal diagnosis of retinal nonattachment in the Walker-Warburg syndrome. — Chitayat D, Toi A, Babul R, Levin A, Michaud J, Summers A et al. American journal of medical genetics (1995)
    16. [16]
      Walker-Warburg syndrome: report of three affected sibs. — Rodgers BL, Vanner LV, Pai GS, Sens MA American journal of medical genetics (1994)
    17. [17]
      Walker-Warburg syndrome. — Rhodes RE, Hatten HP, Ellington KS AJNR. American journal of neuroradiology (1992)
    18. [18]
      Congenital polyneuropathy in Walker-Warburg syndrome. — Kimura S, Kobayashi T, Sasaki Y, Hara M, Nishino T, Miyake S et al. Neuropediatrics (1992)
    19. [19]
      Cerebro-ocular dysplasia--muscular dystrophy (Walker Warburg) syndrome. Findings in 20-week-old fetus. — Miller G, Ladda RL, Towfighi J Acta neuropathologica (1991)
    20. [20]
      Walker-Warburg syndrome. Case report and literature review. — Murphy KJ, PeBenito R, Storm RL, Ferretti C, Liu DP Ophthalmic paediatrics and genetics (1990)
    21. [21]
      Walker-Warburg syndrome with cleft lip and cleft palate in two sibs. — Burton BK, Dillard RG, Weaver RG American journal of medical genetics (1987)
    22. [22]
      Prenatal diagnosis of retinal detachment in Walker-Warburg syndrome. — Farrell SA, Toi A, Leadman ML, Davidson RG, Caco C American journal of medical genetics (1987)
    23. [23]
      The prenatal diagnosis of the Walker-Warburg syndrome. — Crowe C, Jassani M, Dickerman L Prenatal diagnosis (1986)
    Share:TwitterRedditLinkedIn

    HemoChat

    by SPINAI

    Evidence-based clinical decision support powered by SNOMED-CT, Neo4j GraphRAG, and NASS/AO/NICE guidelines.

    ⚕ For clinical reference only. Not a substitute for professional judgment.

    © 2026 HemoChat. All rights reserved.
    Research·Pricing·Privacy & Terms·Refund·SNOMED-CT · NASS · AO Spine · NICE · GraphRAG