Abstract
Purpose
To evaluate the presenting symptoms, surgical strategy, and outcome in children with Chiari malformation type I (CM-I).
Methods
The medical records of children who were diagnosed with CM-I under 14 years old and subsequently underwent surgery for CM-I between 2014 and 2018 were reviewed. The medical records for presentation, radiological image, surgical intervention, and outcome were evaluated.
Results
Twelve children with CM-I and syringomyelia were included. All of the children were symptomatic. The most common presenting symptom was weakness, followed by scoliosis. All of them underwent posterior fossa decompression with/without duraplasty. Relief of preoperative pathologies and syringomyelia was experienced by all of them.
Conclusions
The presenting symptoms of CM-I in children may be neurological deficits and scoliosis, which have a relationship with syringomyelia. Early recognition and a tailored operative procedure of CM-I in children could lead to good outcomes. Additional therapies for syringomyelia and scoliosis could be avoided.
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References
Aitken LA, Lindan CE, Sidney S, Gupta N, Barkovich AJ, Sorel M, Wu YW (2009) Chiari type I malformation in a pediatric population. Pediatr Neurol 40:449–454
Tubbs RS, McGirt MJ, Oakes WJ (2003) Surgical experience in 130 pediatric patients with Chiari I malformations. J Neurosurg 99:291–296
Dure LS, Percy AK, Cheek WR, Laurent JP (1989) Chiari type I malformation in children. J Pediatr 115:573–576
Genitori L, Peretta P, Nurisso C, Macinante L, Mussa F (2000) Chiari type I anomalies in children and adolescents: minimally invasive management in a series of 53 cases. Child’s Nerv Syst 16:707–718
Greenlee J, Garell PC, Stence N, Menezes AH (1999) Comprehensive approach to Chiari malformation in pediatric patients. Neurosurg Focus 6:e4
Nagib MG (1994) An approach to symptomatic children (ages 4-14 years) with Chiari type I malformation. Pediatr Neurosurg 21:31–35
Schwedt TJ, Guo Y, Rothner AD (2006) “Benign” imaging abnormalities in children and adolescents with headache. Headache 46:387–398
Tubbs RS, Beckman J, Naftel RP, Chern JJ, Wellons JC 3rd, Rozzelle CJ, Blount JP, Oakes WJ (2011) Institutional experience with 500 cases of surgically treated pediatric Chiari malformation type I. J Neurosurg Pediatr 7:248–256
Albert GW, Menezes AH, Hansen DR, Greenlee JD, Weinstein SL (2010) Chiari malformation type I in children younger than age 6 years: presentation and surgical outcome. J Neurosurg Pediatr 5:554–561
Massimi L, Caldarelli M, Frassanito P, Di Rocco C (2011) Natural history of Chiari type I malformation in children. Neurol Sci 32(Suppl 3):S275–S277
Milhorat TH, Chou MW, Trinidad EM, Kula RW, Mandell M, Wolpert C, Speer MC (1999) Chiari I malformation redefined: clinical and radiographic findings for 364 symptomatic patients. Neurosurgery 44:1005–1017
Nohria V, Oakes WJ (1990) Chiari I malformation: a review of 43 patients. Pediatr Neurosurg 16:222–227
Steinbok P (2004) Clinical features of Chiari I malformations. Child’s Nerv Syst: ChNS 20:329–331
Tubbs RS, Lyerly MJ, Loukas M, Shoja MM, Oakes WJ (2007) The pediatric Chiari I malformation: a review. Child’s Nerv Syst: ChNS 23:1239–1250
Wu YW, Chin CT, Chan KM, Barkovich AJ, Ferriero DM (1999) Pediatric Chiari I malformations: do clinical and radiologic features correlate? Neurology 53:1271–1276
Yamazaki Y, Tachibana S, Takano M, Fujii K (1998) Clinical and neuroimaging features of Chiari type I malformations with and without associated syringomyelia. Neurol Med Chir 38:541–546 discussion 546-547
Adeeb N, Mortazavi MM, Shoja MM, Tubbs RS, Oakes WJ, Rozzelle CJ (2012) A single-center experience with eccentric syringomyelia found with pediatric Chiari I malformation. Child's Nerv Syst: ChNS 28:1937–1941
Eule JM, Erickson MA, O'Brien MF, Handler M (2002) Chiari I malformation associated with syringomyelia and scoliosis: a twenty-year review of surgical and nonsurgical treatment in a pediatric population. Spine 27:1451–1455
Krieger MD, Falkinstein Y, Bowen IE, Tolo VT, McComb JG (2011) Scoliosis and Chiari malformation type I in children. J Neurosurg Pediatr 7:25–29
Hida K, Iwasaki Y, Koyanagi I, Abe H (1999) Pediatric syringomyelia with Chiari malformation: its clinical characteristics and surgical outcomes. Surg Neurol 51:383–390 discussion 390-381
Navarro R, Olavarria G, Seshadri R, Gonzales-Portillo G, McLone DG, Tomita T (2004) Surgical results of posterior fossa decompression for patients with Chiari I malformation. Child’s Nerv Syst : ChNS 20:349–356
Yassari R, Frim D (2004) Evaluation and management of the Chiari malformation type 1 for the primary care pediatrician. Pediatr Clin N Am 51:477–490
Park JK, Gleason PL, Madsen JR, Goumnerova LC, Scott RM (1997) Presentation and management of Chiari I malformation in children. Pediatr Neurosurg 26:190–196
Elster AD, Chen MY (1992) Chiari I malformations: clinical and radiologic reappraisal. Radiology 183:347–353
Meadows J, Kraut M, Guarnieri M, Haroun RI, Carson BS (2000) Asymptomatic Chiari type I malformations identified on magnetic resonance imaging. J Neurosurg 92:920–926
Dyste GN, Menezes AH, VanGilder JC (1989) Symptomatic Chiari malformations. An analysis of presentation, management, and long-term outcome. J Neurosurg 71:159–168
Batzdorf U (1988) Chiari I malformation with syringomyelia. Evaluation of surgical therapy by magnetic resonance imaging. J Neurosurg 68:726–730
Peerless SJ, Durward QJ (1983) Management of syringomyelia: a pathophysiological approach. Clin Neurosurg 30:531–576
Isu T, Iwasaki Y, Akino M, Abe H (1990) Hydrosyringomyelia associated with a Chiari I malformation in children and adolescents. Neurosurgery 26:591–596 discussion 596-597
Huebert HT, MacKinnon WB (1969) Syringomyelia and scoliosis. J Bone Joint Surg Br 51:338–343
Schijman E, Steinbok P (2004) International survey on the management of Chiari I malformation and syringomyelia. Child’s Nerv Syst: ChNS 20:341–348
Haroun RI, Guarnieri M, Meadow JJ, Kraut M, Carson BS (2000) Current opinions for the treatment of syringomyelia and Chiari malformations: survey of the Pediatric Section of the American Association of Neurological Surgeons. Pediatr Neurosurg 33:311–317
Haines SJ, Berger M (1991) Current treatment of Chiari malformations types I and II: a survey of the Pediatric Section of the American Association of Neurological Surgeons. Neurosurgery 28:353–357
Singhal A, Bowen-Roberts T, Steinbok P, Cochrane D, Byrne AT, Kerr JM (2011) Natural history of untreated syringomyelia in pediatric patients. Neurosurg Focus 31:E13
Strahle J, Muraszko KM, Kapurch J, Bapuraj JR, Garton HJ, Maher CO (2011) Natural history of Chiari malformation type I following decision for conservative treatment. J Neurosurg Pediatr 8:214–221
Singhal GD, Singhal S, Agrawal G, Singhal D, Arora V (2019) Surgical experience in pediatric patients with Chiari-I malformations aged </=18 years. J Neurosci Rural Pract 10:85–88
Gallo P, Sokol D, Kaliaperumal C, Kandasamy J (2017) Comparison of three different cranio-cervical decompression procedures in children with Chiari malformation type I: does the surgical technique matter? Pediatr Neurosurg 52:289–297
Munshi I, Frim D, Stine-Reyes R, Weir BK, Hekmatpanah J, Brown F (2000) Effects of posterior fossa decompression with and without duraplasty on Chiari malformation-associated hydromyelia. Neurosurgery 46:1384–1389 discussion 1389-1390
Lee A, Yarbrough CK, Greenberg JK, Barber J, Limbrick DD, Smyth MD (2014) Comparison of posterior fossa decompression with or without duraplasty in children with type I Chiari malformation. Child’s Nerv Syst: ChNS 30:1419–1424
Oldfield EH, Muraszko K, Shawker TH, Patronas NJ (1994) Pathophysiology of syringomyelia associated with Chiari I malformation of the cerebellar tonsils. Implications for diagnosis and treatment. J Neurosurg 80:3–15
Zhao JL, Li MH, Wang CL, Meng W (2016) A systematic review of Chiari I malformation: techniques and outcomes. World Neurosurg 88:7–14
Yilmaz A, Kanat A, Musluman AM, Colak I, Terzi Y, Kayaci S, Aydin Y (2011) When is duraplasty required in the surgical treatment of Chiari malformation type I based on tonsillar descending grading scale? World Neurosurg 75:307–313
Shamji MF, Ventureyra EC, Baronia B, Nzau M, Vassilyadi M (2010) Classification of symptomatic Chiari I malformation to guide surgical strategy. Can J Neurol Sci 37:482–487
Dones J, De Jesus O, Colen CB, Toledo MM, Delgado M (2003) Clinical outcomes in patients with Chiari I malformation: a review of 27 cases. Surg Neurol 60:142–147 discussion 147-148
Aghakhani N, Parker F, David P, Morar S, Lacroix C, Benoudiba F, Tadie M (2009) Long-term follow-up of Chiari-related syringomyelia in adults: analysis of 157 surgically treated cases. Neurosurgery 64:308–315 discussion 315
Attenello FJ, McGirt MJ, Gathinji M, Datoo G, Atiba A, Weingart J, Carson B, Jallo GI (2008) Outcome of Chiari-associated syringomyelia after hindbrain decompression in children: analysis of 49 consecutive cases. Neurosurgery 62:1307–1313 discussion 1313
Caldarelli M, Novegno F, Vassimi L, Romani R, Tamburrini G, Di Rocco C (2007) The role of limited posterior fossa craniectomy in the surgical treatment of Chiari malformation type I: experience with a pediatric series. J Neurosurg 106:187–195
Galarza M, Sood S, Ham S (2007) Relevance of surgical strategies for the management of pediatric Chiari type I malformation. Child’s Nerv Syst: ChNS 23:691–696
Isu T, Chono Y, Iwasaki Y, Koyanagi I, Akino M, Abe H, Abumi K, Kaneda K (1992) Scoliosis associated with syringomyelia presenting in children. Child’s Nerv Syst: ChNS 8:97–100
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Wang, K., Wu, H., Fengzeng, J. et al. Opinion for different centers: surgical experience with Chiari malformation type I in children at Xuanwu Hospital, China. Childs Nerv Syst 35, 1915–1919 (2019). https://doi.org/10.1007/s00381-019-04230-z
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DOI: https://doi.org/10.1007/s00381-019-04230-z