Abstract
Background: Congenital upper airway obstruction and dysphagia may be caused by vascular rings and slings. Often, invasive and radiation-dependent diagnostic procedures are needed to clarify the diagnosis. Objective: To evaluate the diagnostic utility of high-resolution, free-breathing three-dimensional double-slab fast imaging with steady precession magnetic resonance angiography (3D FISP MRA) in infants and children with respiratory upper airway obstruction and/or dysphagia for detection or exclusion of vascular rings and slings. Materials and methods: Eleven patients (median age 1.3 years; range 5.1 months to 15.8 years) were investigated prospectively with 3D FISP MRA and spin-echo techniques. Additional diagnostic data were available from surgery (n=7), cardiac catheterization (n=5), CT (n=2), barium swallow (n=3) and bronchoscopy/oesophagoscopy (n=4). Results: In one case, diagnosis was missed with low-resolution spin-echo sequences, but high-resolution 3D FISP MRA revealed a double aortic arch. 3D FISP MRA accurately found (n=8) or excluded (n=3) vascular rings or slings in all patients. Using a five-level grading system for 3D FISP MRA image quality (1=non-diagnostic; 5=excellent), the mean grade was 4.3±0.7 with no significant grade difference between two independent observers (P=0.81). Conclusions: High-resolution 3D FISP MRA accurately defined or excluded vascular rings and slings in patients with respiratory symptoms and/or dysphagia. This technique may provide a non-invasive, radiation-free alternative without contrast agents for diagnosis of vascular rings and slings in free-breathing infants and children.
Similar content being viewed by others
References
Bakker DA, Berger RM, Witsenburg M, et al (1999) Vascular rings: a rare cause of common respiratory symptoms. Acta Paediatr 88:947–952
Gross RE (1945) Surgical relief for tracheal obstruction from a vascular ring. N Engl J Med 233:586–590
Sebening C, Jakob H, Tochtermann U, et al (2000) Vascular tracheobronchial compression syndromes—experience in surgical treatment and literature review. Thorac Cardiovasc Surg 48:164–174
Dodge-Khatami A, Tulevski II, Hitchcock JF, et al (2002) Vascular rings and pulmonary arterial sling: from respiratory collapse to surgical cure, with emphasis on judicious imaging in the hi-tech era. Cardiol Young 12:96–104
Berdon WE (2000) Rings, slings, and other things: vascular compression of the infant trachea updated from the midcentury to the millennium—the legacy of Robert E. Gross, MD, and Edward B. D. Neuhauser, MD. Radiology 216:624–632
Geva T, Kreutzer J (2001) Diagnostic pathways for evaluation of congenital heart disease. In: Crawford MH, DiMarco JP (eds) Cardiology. Mosby International, London, pp 1–22
Kussman BD, Geva T, McGowan FX (2004) Cardiovascular causes of airway compression. Paediatr Anaesth 14:60–74
Eichhorn J, Fink C, Delorme S, et al (2004) Rings, slings and other vascular abnormalities. Ultrafast computed tomography and magnetic resonance angiography in pediatric cardiology. Z Kardiol 93:201–208
Greil GF, Powell AJ, Gildein HP, et al (2002) Gadolinium-enhanced three-dimensional magnetic resonance angiography of pulmonary and systemic venous anomalies. J Am Coll Cardiol 39:335–341
Vitiello R, McCrindle BW, Nykanen D, et al (1998) Complications associated with pediatric cardiac catheterization. J Am Coll Cardiol 32: 1433–1440
Edwards JE (1948) Anomalies of the derivates of the aortic arch system. Med Clin North Am 52:925–949
Forster J, Sieverding L, Breuer J, et al (1998) High-resolution cardiac imaging using an interleaved 3D double slab technique. Magn Reson Imaging 16:1155–1162
Oppelt A, Graumann R, Barfuß H, et al (1986) FISP—a new fast MRI sequence. Electromedica 54:15–18
Danias PG, McConnell MV, Khasgiwala VC, et al (1997) Prospective navigator correction of image position for coronary MR angiography. Radiology 203:733–736
Park SC (1981) Symposium on pediatric otolaryngology. Vascular abnormalities. Pediatr Clin North Am 28:949–955
Subramanyan R, Venugopalan P, Narayan R (2003) Vascular rings: an important cause of persistent respiratory symptoms in infants and children. Indian Pediatr 40:951–957
Marmon LM, Bye MR, Haas JM, et al (1984) Vascular rings and slings: long-term follow-up of pulmonary function. J Pediatr Surg 19:683–692
Chun K, Colombani PM, Dudgeon DL, et al (1992) Diagnosis and management of congenital vascular rings: a 22-year experience. Ann Thorac Surg 53:597–602
Beekman RP, Hazekamp MG, Sobotka MA, et al (1998) A new diagnostic approach to vascular rings and pulmonary slings: the role of MRI. Magn Reson Imaging 16:137–145
Pruessmann KP, Weiger M, Boesiger P (2001) Sensitivity encoded cardiac MRI. J Cardiovasc Magn Reson 3:1–9
Sodickson DK, Manning WJ (1997) Simultaneous acquisition of spatial harmonics (SMASH): fast imaging with radiofrequency coil arrays. Magn Reson Med 38:591–603
Muthupillai R, Vick GW III, Flamm SD, et al (2003) Time-resolved contrast-enhanced magnetic resonance angiography in pediatric patients using sensitivity encoding. J Magn Reson Imaging 17:559–564
Brittain JH, Hu BS, Wright GA, et al (1995) Coronary angiography with magnetization-prepared T2 contrast. Magn Reson Med 33:689–696
McConnell MV, Khasgiwala VC, Savord BJ, et al (1997) Prospective adaptive navigator correction for breath-hold MR coronary angiography. Magn Reson Med 37:148–152
Sorensen TS, Korperich H, Greil GF, et al (2004) Operator-independent isotropic three-dimensional magnetic resonance imaging for morphology in congenital heart disease: a validation study. Circulation 110:163–169
Stuber M, Bornert P, Spuentrup E, et al (2002) Selective three-dimensional visualization of the coronary arterial lumen using arterial spin tagging. Magn Reson Med 47:322–329
Spuentrup E, Manning WJ, Bornert P, et al (2002) Renal arteries: navigator-gated balanced fast field-echo projection MR angiography with aortic spin labeling: initial experience. Radiology 225:589–596
Acknowledgements
We thank the “EHLKE” foundation and the “Stiftung zur Förderung der Erforschung von Zivilisationserkrankungen, Baden-Baden, Germany” for financial support and Vital Images Corporation, Plymouth, MN, USA, for technical assistance in volume rendering the 3D datasets.
Author information
Authors and Affiliations
Corresponding author
Electronic Supplementary Material
Rights and permissions
About this article
Cite this article
Greil, G.F., Kramer, U., Dammann, F. et al. Diagnosis of vascular rings and slings using an interleaved 3D double-slab FISP MR angiography technique. Pediatr Radiol 35, 396–401 (2005). https://doi.org/10.1007/s00247-004-1376-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00247-004-1376-4