Abstract
Introduction and Aims: The anterior approach to dealing with complex spinal deformities around the cervical thoracic junction presents a surgical challenge. With the help of a cardiothoracic surgeon, a sternal splitting technique was utilised in five paediatric patients to resolve this difficulty and gain access to spinal deformities around the cervical thoracic junction.
Method: A longitudinal incision is made parallel to the sternocleido muscle and extended across the sternum for a median sternotomy. The sternocleido muscles are retracted to the lateral aspect of the incision. The carotid and jugular vein are dissected out. To continue with the dissection and exposure of the upper thoracic spine, a full sternotomy is done. The sternum is opened. The dissection of the right carotid is extended over the innominate artery, including the bifurcation of the right subclavian artery. The jugular vein is dissected out coming down to the superior vena cava. The innominate vein is isolated. The lower end of the anterior scalenus muscle is divided up.
Results: This technique was employed in five paediatric patients, aged three to 15 years, at the authors’ institution. Diagnoses included Klippel-Feil Syndrome, Proteus Syndrome, Larsen Syndrome and, Neurofibromatosis (two patients). All patients had severe cervical thoracic kyphosis requiring surgical instrumentation. This technique resulted in a range of access from C5 to T6 being granted. In one patient, a separate thorocotemy was performed in order to gain access to the lower thoracic spine.
Conclusion: This approach was invaluable in gaining access to the cervical thoracic junction to address complex spinal deformities. Access to the lower cervical and the upper thoracic spine is granted. No significant complications occurred. The aid of a cardiothoracic surgeon is advised.
These abstracts were prepared by Editorial Secretary, George Sikorski. Correspondence should be addressed to Australian Orthopaedic Association, Ground Floor, The William Bland Centre, 229 Macquarie Street, Sydney, NSW 2000, Australia.
One or more of the authors are receiving or have received material benefits or support from a commercial source.
