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Early surgical management of antenatal diagnosed cystic lesions of the foramen of Monro causing monoventricular hydrocephalus

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Abstract

Introduction

After diagnosis of an antenatal monoventricular hydrocephalus caused by a cystic lesion of the foramen of Monro, treatment modality and time frame may be difficult to assess. Previously, this type of hydrocephalus was often treated with internal shunting. The advent of neuroendoscopy has changed the surgical management of this pathology.

Materials and methods

We report on two cases of cystic lesions of the foramen of Monro discovered on antenatal ultrasonography. A cavum veli interpositi in one case and a choroid plexus cyst in the other were responsible for unilateral hydrocephalus. In both cases, endoscopic treatment before 1 month of age was performed as the primary procedure with a successful outcome.

Conclusions

We advise early endoscopic treatment for newborns presenting with progressive unilateral hydrocephalus caused by a cystic lesion of the foramen of Monro. It has been, in our hands, a safe and efficient procedure.

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References

  1. Aldur MM, Celik HH, Gürcan F, Sancak T (2001) Frequency of cavum veli interpositi in non-psychotic population: a magnetic resonance imaging study. J Neuroradiol 28(2):92–96

    PubMed  CAS  Google Scholar 

  2. Balthasar AJR, Kort H, Cornips EMJ, Beuls EAM, Weber JW, Vles JSH (2007) Analysis of the success and failure of endoscopic third ventriculostomy in infants less than 1 year of age. Childs Nerv Syst 23:151–155

    Article  PubMed  CAS  Google Scholar 

  3. Chudleigh P, Pearce JM, Campbell S (1984) The prenatal diagnosis of transient cysts of the fetal choroid plexus. Prenat Diagn 4:135–137

    Article  PubMed  CAS  Google Scholar 

  4. Denis E, Dufour P, Valat AS, Vaast P, Subtil D, Bourgeot P, Puech F (1998) Choroid plexus cysts and chromosomic anomaly: review of the literature and proposed management. J Gynecol Obstet Biol Reprod 27:144–149

    CAS  Google Scholar 

  5. Dunn J Jr (1954) Age changes in the choroid plexus of the lateral ventricle: with emphasis on calcification. Doctoral dissertation, University of Minnesota, Minneapolis

  6. Gangemi M, Maiuri F, Godano U, Mascari C, Longatti PL, Marzucco M (2000) Endoscopic treatment of para- and intraventricular cerebrospinal fluid cysts. Minim Invasive Neurosurg 43(3):153–158

    Article  PubMed  CAS  Google Scholar 

  7. Gangemi M, Maiuri F, Colella G, Sardo L (1999) Endoscopic surgery for intracranial cerebrospinal fluid malformations. Neurosurg Focus 6(4):e6

    Article  PubMed  CAS  Google Scholar 

  8. Gangemi M, Donati P, Maiuri F, Sigona L (1997) Cyst of the velum interpositum treated by endoscopic fenestration. Surg Neurol 47(2):134–136, discussion 136–137

    Article  PubMed  CAS  Google Scholar 

  9. Jeon JH, Lee SW, Ko JK, Choi BG, Cha SH, Song GS, Choi CH (2005) Neuroendoscopic removal of large choroids plexus cyst: a case report. J Korean Med Sci 20:335–339

    Article  PubMed  Google Scholar 

  10. Manwaring KH (1997) Gangemi M, Donati P, Maiuri F, Sigona L: cyst of the velum interpositum treated by endoscopic fenestration. Surg Neurol 47:137

    Google Scholar 

  11. Manwaring KH (1992) Endoscopic ventricular fenestration. In: Manwaring KH, Crone KR (eds) Neuroendoscopy, vol 1, chap. 8. Mary Ann Liebert, New York, pp 885–886

    Google Scholar 

  12. Odake G, Tenjin H, Murakami N (1990) Cyst of the choroid plexus in the lateral ventricle: case report and review of the literature. Neurosurgery 27(3):470–476

    Article  PubMed  CAS  Google Scholar 

  13. Pelletier J, Milandre L, Peragut JC, Cronqvist S (1990) Intraventricular choroids plexus “arachnoid” cyst. MRI findings. Neuroradiology 32:523–525

    Article  PubMed  CAS  Google Scholar 

  14. Picard L, Leymarie F, Roland J, Sigiel M, Masson JP, Andre JM, Renard M (1976) Cavum veli interpositi. Roentgen anatomy-pathology and physiology. Neuroradiology 10:215–220

    Article  PubMed  CAS  Google Scholar 

  15. Shah PS, Blaser S, Toi A, Fong K, Glanc P, Babul-Hirji R, Rutka J, Chitayat D (2005) Cavum veli interpositi: prenatal diagnosis and postnatal outcome. Prenat Diagn 25(7):539–542

    Article  PubMed  Google Scholar 

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Correspondence to Sébastien Freppel.

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Freppel, S., Marchal, JC., Joud, A. et al. Early surgical management of antenatal diagnosed cystic lesions of the foramen of Monro causing monoventricular hydrocephalus. Childs Nerv Syst 25, 1131–1135 (2009). https://doi.org/10.1007/s00381-009-0890-y

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  • DOI: https://doi.org/10.1007/s00381-009-0890-y

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