Sviazov, Evgenii A.

Background: Persistence or recurrence of stenosis is a complication of initial coarctation repair. This study aims to report short-term outcomes of surgical management of recurrent coarctation and initial repair analysis. Methods: We retrospectively reviewed our experience with 51 patients undergoing recoarctation surgical repair between 2008 and 2019 using antegrade cerebral perfusion technique. Results: Surgical correction included prosthetic patch aortoplasty in 23 (45%), resection with wide end-to-end anastomosis in 15 (29%) and a tube interposition graft in 13 (25%) patients. Median age at initial correction and reintervention were 12 month and 9 years. Median interval from primary repair to reintervention was 60 months. Initial repair analysis revealed 33% of patients had initial correction in the neonatal period, 72,5% of patients were done via a left thoracotomy approach and 63% of patients had end-to-end anastomosis at initial surgery. Conclusion: Our study demonstrates that surgical repair of recurrent coarctation of the aorta using antegrade cerebral perfusion technique can be performed safely and with excellent results.

This clinical case demonstrated surgical management of a giant congenital left ventricular aneurysm in a 2-month-old female using the Dor procedure. Transthoracic echocardiography performed at 6-month follow-up showed an ejection fraction of 66%.

This clinical case demonstrated surgical management for a rare case of vascular ring associated with an elongated and kinked aortic arch and a right descending aorta in a ten-year-old male using an extra-anatomic bypass grafting method and dividing the vascular ring. Computer tomography performed at six-month follow-up showed a favorable surgical outcome.