Abstract
The structures in the posterior cranial fossa of neonates and infants were visualized ultrasonically via the anterior fontanelle. The diamters of the cerebellar vermis, pons, fourth ventricle and cisterna vermis were measured in the midsagittal plane in neonates (n=76), 1-month-old infants (n=61) and 3-to-6-month-old infants (n=35). The normal values obtained will be useful for evaluation of morphological abnormalities in the posterior cranial fossa.
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Abbreviations
- CVW:
-
cisterna vermis-width
- FVW:
-
fourth ventricular width
- PW:
-
pontine width
- VA:
-
vermian area
- VW:
-
vermian width
References
Birnholz JC (1982) Newborn cerebellar size. Pediatrics 70: 284–287
Chuang S, Harwood-Nash D (1986) Tumors and cysts. Neuroradiology 28: 463–475
Foy P, Dubbins PA, Waldroup L, Graziani L, Goldberg BB, Berry R (1982) Ultrasound demonstration of cerebellar hemorrhage in a neonate. J Clin Ultrasound 10: 196–198
Goodwin L, Quisling RG (1983) The neonatal cisterna magna: ultrasonic evaluation. Radiology 149: 691–695
Govaert P (1989) Ultrasound measurement of the subarachnoid space in infants. Eur J Pediatr 148: 412–413
Levene MI (1981) Measurement of the growth of the lateral ventricles in preterm infants with real-time ultrasound. Arch Dis Child 56: 900–904
Naidich TP, Yousefzadeh DK, Gusnard DA (1986) Sonography of the normal neonatal head. Supratentorial structures: state-of-art imaging. Neuroradiology 28: 408–427
Perlman JM, Nelson JS, McAlister WH, Volpe JJ (1983) Intracerebellar hemorrhage in premature newborn: diagnosis by real-time ultrasound and correlation with autopsy findings. Pediatrics 71: 159–162
Peterson CM, Smith WL, Franken EA (1984) Neonatal intracerebellar hemorrhage; detection by real-time ultrasound. Radiology 150: 391–392
Reeder JD, Setzer ES, Kauda JV (1982) Ultrasonographic detection of perinatal intracerebellar hemorrhage. Pediatrics 70: 385–386
Sauerbrei EE, Digney M, Harrison PB, Cooperberg PL (1981) Ultrasonic evaluation of neonatal intracranial hemorrhage and its complications. Radiology 139: 677–685
Shuman WP, Roger JV, Mack LA, Alvord EC, Christie DP (1981) Real-time sonographic sector scanning of the neonatal cranium: technique and normal anatomy. AJR 137: 821–828
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Ichiyama, T., Hayashi, T. Ultrasonic measurements of the posterior cranial fossa structures in neonates and infants. Eur J Pediatr 150, 719–721 (1991). https://doi.org/10.1007/BF01958763
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DOI: https://doi.org/10.1007/BF01958763