Abstract
The use of the technique of wax-plate serial section-reconstruction, based on contiguous axial plane CT images of the upper thorax, to prepare a replica of the central air-way (trachea and major bronchi) of an infant with sling left pulmonary artery type 2B, with bridging bronchus, abortive right main bronchus, and tracheal stenosis due to absence of the tracheal pars membranacea with “ring” tracheal cartilages is described. The technique is applicable to demonstration of the anatomic features of other abnormalities of branching pattern or caliber of the trachea and major bronchi.
Similar content being viewed by others
References
Gonzalez-Crussi F, Padilla LM, Miller JK, Grosfeld JL (1976) Bridging bronchus. Am J Dis Child 130: 1015
Wells TR, Gwinn JL, Landing BH, Stanley P (1988) Reconsideration of the anatomy of sling left pulmonary:artery: the association of one form with bridging bronchus and imperforate anus. Anatomic and diagnostic aspects. J Pediatr Surg 23: 892
Berdon WE, Baker DH, Wung JT, Chrispin A, Kozlowski K, deSilva M, Bales P, Alford B (1984) Complete cartilage ring tracheal stenosis associated with anomalous left pulmonary artery: the ring-sling complex. Radiology 152: 57
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Wells, T.R., Stanley, P., Padua, E.M. et al. Serial section-reconstruction of anomalous tracheobronchial branching patterns from CT scan images: Bridging bronchus associated with sling left pulmonary artery. Pediatr Radiol 20, 444–446 (1990). https://doi.org/10.1007/BF02075204
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02075204