|
KMID : 1164620200530060346
|
|
Korean Journal of Thoracic and Cardiovascular Surgery
2020 Volume.53 No. 6 p.346 ~ p.352
|
|
|
Surgical Outcomes of Kommerell Diverticulum
|
|
Kwon Young-Kern
Park Sung-Jung
Choo Suk-Jung
Yun Tae-Jin
Lee Jae-Won
Kim Joon-Bum
|
|
|
Abstract
|
|
|
Background: We aimed to assess the clinical outcomes of patients who underwent surgical repair of Kommerell diverticulum (KD) with individualized surgical methods.
Methods: A retrospective analysis was performed of adult patients (aged ≥17 years) who underwent surgery to treat KD between June 2008 and October 2019.
Results: Nine patients (median age, 45 years; range, 19?67 years; 7 men) underwent surgical repair. The indications for surgical therapy were acute aortic dissection in 2 patients, the presence of compressive symptoms due to dilated KD in 4 patients, and aneurysm growth in 3 patients. Various surgical techniques were used: (1) resection of the diverticulum stump and revascularization of the aberrant subclavian artery (n=3), (2) one-stage total-arch replacement including the diverticulum segment (n=3), and (3) hybrid repair (n=3). Early mortality occurred in 1 case of hybrid repair. Transient paraparesis occurred in a patient who underwent total arch repair as part of complicated acute aortic dissection. During follow-up (median duration, 30 months; range, 7?130 months), no late death or associated aortic complications were documented. All survivors were free from symptoms and had no abnormal findings on follow-up computed tomography.
Conclusion: With a customized surgical approach and appropriate consideration of patient- specific anatomy and associated comorbidities, KD can be repaired with favorable outcomes.
|
|
|
KEYWORD
|
|
|
Aorta, Anomaly, Kommerell, Surgical operation, Outcomes
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
  
|
|