Brief Report: A Preliminary Study of Fetal Head Circumference Growth in Autism Spectrum Disorder
- 293 Downloads
- 23 Citations
Abstract
Fetal head circumference (HC) growth was examined prospectively in children with autism spectrum disorder (ASD). ASD participants (N = 14) were each matched with four control participants (N = 56) on a range of parameters known to influence fetal growth. HC was measured using ultrasonography at approximately 18 weeks gestation and again at birth using a paper tape-measure. Overall body size was indexed by fetal femur-length and birth length. There was no between-groups difference in head circumference at either time-point. While a small number of children with ASD had disproportionately large head circumference relative to body size at both time-points, the between-groups difference did not reach statistical significance in this small sample. These preliminary findings suggest that further investigation of fetal growth in ASD is warranted.
Keywords
Autism spectrum disorder Brain growth Head circumference Fetus UltrasoundNotes
Acknowledgments
The Western Australian Pregnancy Cohort (Raine) Study has been funded by the National Health and Medical Research Council (NH&MRC), The Raine Medical Research Foundation, The Telethon Institute for Child Health Research, and the Women’s and Infants’ Research Foundation. The authors are extremely grateful to these funders as well as to all of the families who took part in this study and the whole Raine Study team, which includes data collectors, cohort managers, data managers, clerical staff, research scientists and volunteers. The authors also acknowledge Emma Whitehouse and Dorothy Bishop, who made helpful comments on a previous version of this manuscript.
References
- Achenbach, T. M., Edelbrock, C., & Howell, C. T. (1987). Empirically based assessment of the behavioral emotional-problems of 2-year-old and 3-year-old children. Journal of Abnormal Child Psychology, 15(4), 629–650.CrossRefPubMedGoogle Scholar
- Association, American. Psychiatric. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, DC: American Psychiatric Press.Google Scholar
- Aylward, E. H., Minshew, N. J., Field, K., Sparks, B. F., & Singh, N. (2002). Effects of age on brain volume and head circumference in autism. Neurology, 59(2), 175–183.PubMedGoogle Scholar
- Baird, G., Simonoff, E., Pickles, A., Chandler, S., Loucas, T., Meldrum, D., et al. (2006). Prevalence of disorders of the autism spectrum in a population cohort of children in South Thames: The special needs and autism project (SNAP). Lancet, 368(9531), 210–215.CrossRefPubMedGoogle Scholar
- Bauman, M. L., & Kemper, T. L. (1994). Neuroanatomic observations of the brain in autism. In M. L. Bauman & T. L. Kemper (Eds.), The neurobiology of autism (pp. 119–145). Baltimore: Johns Hopkins University Press.Google Scholar
- Beeby, P., Bhutap, T., & Taylor, L. (1996). New South Wales population-based birthweight percentile charts. Journal of Paediatrics and Child Health, 32(6), 512–518.CrossRefPubMedGoogle Scholar
- Bricker, D., & Squires, J. (1989). The effectiveness of parental screening of at-risk infants: The infant monitoring questionnaires. Topics in Early Childhood Special Education, 9(3), 67–85.CrossRefGoogle Scholar
- Cameron, N. (1984). The measurement of human growth. London: Croom Helm.Google Scholar
- Casanova, M. F., van Kooten, I., Switala, A. E., van England, H., Heinsen, H., Steinbusch, H. W. M., et al. (2006). Minicolumnar width abnormalities in autism. Biological Psychiatry, 59(8), 127–133.Google Scholar
- Courchesne, E., Karns, C. M., Davis, H. R., Ziccardi, R., Carper, R. A., Tigue, Z. D., et al. (2001). Unusual brain growth patterns in early life in patients with autistic disorder—An MRI study. Neurology, 57(2), 245–254.PubMedGoogle Scholar
- Fombonne, E. (1999). Microcephaly and macrocephaly in autism. Journal of Autism and Developmental Disorders, 29(2), 113.CrossRefPubMedGoogle Scholar
- Hadlock, F. P., Deter, R. L., Harris, R. B., & Park, S. K. (1984). Estimating fetal age: Computer-assisted analysis of multiple fetal growth parameters. Radiology, 152, 497–501.PubMedGoogle Scholar
- Hadlock, F. P., Deter, R. L., Harrist, R. B., & Park, S. K. (1982). Fetal head circumference—Relation to menstrual age. American Journal of Roentgenology, 138(4), 649–653.PubMedGoogle Scholar
- Hobbs, K., Kennedy, A., DuBray, M., Bigler, E. D., Petersen, P. B., McMahon, W., et al. (2007). A retrospective fetal ultrasound study of brain size in autism. Biological Psychiatry, 62, 1048–1055.CrossRefPubMedGoogle Scholar
- Kasprian, G., Brugger, P. C., Weber, M., Krssak, M., Krampl, E., Herold, C., et al. (2008). In utero tractography of fetal white matter development. Neuroimage, 43(2), 213–224.CrossRefPubMedGoogle Scholar
- Lainhart, J. E., Bigler, E. D., Bocian, M., Coon, H., Dinh, E., Dawson, G., et al. (2006). Head circumference and height in autism: A study by the collaborative program of excellence in Autism. American Journal of Medical Genetics, 140A(21), 2257–2274.CrossRefGoogle Scholar
- Lan, L. M., Yamashita, Y., Tang, Y., Sugahara, T., Takahashi, T., Ohba, T., et al. (2000). Normal fetal brain development: MR imaging with a half-Fourier rapid acquisition with relaxation enhancement sequence. Radiology, 215(1), 205–210.PubMedGoogle Scholar
- Lord, C., Risi, S., Lambrecht, L., Cook, E. H., Leventhal, B. L., DiLavore, P. C., et al. (2000). The autism diagnostic observation schedule-generic: A standard measure of social and communication deficits associated with the spectrum of autism. Journal of Autism and Developmental Disorders, 30(3), 205–223.CrossRefPubMedGoogle Scholar
- Miles, J. H., Hadden, L. L., Takahashi, T. N., & Hillman, R. E. (2000). Head circumference is an independent clinical finding associated with autism. American Journal of Medical Genetics, 95, 339–350.CrossRefPubMedGoogle Scholar
- Nelson, K. B., Grether, J. K., Croen, L. A., Dambrosia, J. M., Dickens, B. F., Jelliffe, L. L., et al. (2001). Neuropeptides and neurotrophins in neonatal blood of children with autism or mental retardation. Annals of Neurology, 49(5), 597–606.CrossRefPubMedGoogle Scholar
- Newnham, J. P., Evans, S. F., Michael, C. A., Stanley, F. J., & Landau, L. I. (1993). Effects of frequent ultrasound during pregnancy—A randomized controlled trial. Lancet, 342(8876), 887–891.CrossRefPubMedGoogle Scholar
- Redcay, E., & Courchesne, E. (2005). When is the brain enlarged in autism? A meta-analysis of all brain size reports. Biological Psychiatry, 58(1), 1–9.CrossRefPubMedGoogle Scholar
- Sparks, B. F., Friedman, S. D., Shaw, D. W., Aylward, E. H., Echelard, D., Artru, A. A., et al. (2002). Brain structural abnormalities in young children with autism spectrum disorder. Neurology, 59(2), 184–192.PubMedGoogle Scholar
- Yudkin, P. L. (1987). New birthweight and head circumference centriles for gestational ages 24 to 42 weeks. Early Human Development, 15(1), 45–52.CrossRefPubMedGoogle Scholar