Details

Autor(en) / Beteiligte

• Shin, David S.
• Jackson, Tyler R.
• Bertino, Frederic J.
• Monroe, Eric J.
• Hage, Anthony N.
• Lee, Eunjee
• Ingraham, Christopher R.
• Vaidya, Sandeep
• Chick, Jeffrey Forris Beecham

Titel

Kissing Viabahn VBX stent graft reconstruction of thoracic central veins for management of superior vena cava syndrome

Ist Teil von

• Journal of vascular surgery. Venous and lymphatic disorders (New York, NY), 2022-11, Vol.10 (6), p.1279-1287.e1

Ort / Verlag

United States: Elsevier Inc

Erscheinungsjahr

2022

Link zum Volltext

Quelle

MEDLINE

Beschreibungen/Notizen

• In the present study, we evaluated the technical and clinical outcomes of thoracic central vein reconstruction for superior vena cava (SVC) syndrome using kissing Viabahn VBX stent grafts (W.L. Gore & Associates, Flagstaff, AZ). All adult patients with SVC syndrome who had undergone attempted bilateral brachiocephalic vein-to-SVC reconstruction using kissing VBX stent grafts at an academic hospital between August 2019 and February 2021 were reviewed. The technical results, adverse events, imaging follow-up findings, and clinical outcomes were recorded. Patency over time was assessed using Kaplan-Meier analysis. A total of 28 patients (16 women and 12 men; mean age, 52.0 years) constituted the study cohort. Of the 28 patients, 17 (60.7%) had had benign and 11 (39.3%) malignant etiologies. The presenting symptoms included neck swelling (n = 17; 60.7%), bilateral upper extremity swelling (n = 15; 53.6%), dyspnea (n = 7; 25%), unilateral upper extremity swelling (n = 4; 14.3%), and dysphagia (n = 1; 3.6%). SVC reconstruction with VBX stent grafts in a kissing configuration was successfully completed in 27 of the 28 patients (96.4%). Four major adverse events were noted in the benign etiology subgroup (23.5%), including intraprocedural hemopericardium (n = 3) and delayed pneumothorax (n = 1). Of the 28 patients, 27 (96.4%) had experienced resolution of their presenting symptoms. The mean clinical follow-up for the living patients was 358.8 ± 77.2 days (range, 78-645 days). The mean imaging follow-up for the living patients was 272.6 ± 91 days (range, 26-594 days). The primary, primary-assisted, and secondary patency rates at 12 months were 71.8%, 88.8%, and 100%, respectively. For the management of SVC syndrome, thoracic central vein reconstruction with kissing VBX stent grafts was feasible with a high rate of symptom resolution and acceptable patency. However, this technique should not be recommended for those with benign SVC syndrome owing to the high risk of cardiac tamponade.