The Annals of thoracic surgery
-
Case Reports
Less-Invasive Endovascular Treatment of Arch Aneurysm With Aberrant Right Subclavian Artery.
We report a patient with an arch aneurysm with an aberrant right subclavian artery who underwent successful endovascular treatment with the chimney technique and bilateral carotid artery-to-subclavian artery bypasses. We used a chimney graft in the left carotid artery to preserve its flow. ⋯ There have been few reports about less-invasive treatment for arch aneurysm with aberrant right subclavian artery. This technique was an effective strategy to avoid a high-risk open operation.
-
Comparative Study
Multi Versus Single Arterial Coronary Bypass Graft Surgery Across the Ejection Fraction Spectrum.
Left internal thoracic artery (LITA) and radial artery (RA) multi-arterial CABG (MABG) is generally associated with improved long-term survival compared with traditional LITA and saphenous vein single arterial CABG (SABG). We examined the hypothesis that this multi-arterial survival advantage persists irrespective of left ventricular ejection fraction (LVEF). ⋯ MABG results in significantly enhanced long-term survival compared with LITA/SVG SABG regardless of the degree of LV dysfunction. These results favor MABG as the therapy of choice in patients with LV dysfunction.
-
This study's objective was to develop a risk model incorporating procedure type and patient factors to be used for case-mix adjustment in the analysis of hospital-specific operative mortality rates after congenital cardiac operations. ⋯ The risk model is well suited to adjust for case mix in the analysis and reporting of hospital-specific mortality for congenital heart operations. Inclusion of patient factors added useful discriminatory power and reduced bias in the calculation of hospital-specific mortality metrics.
-
Surgical resection is viewed as the most effective way to ensure both locoregional control and long-term survival in esophageal cancer. Although minimally invasive esophagectomy has been widely accepted as an alternative to open surgery, the role of robotic assistance has yet to be elucidated. We report our institutional experience with robotic-assisted Ivor Lewis esophagectomy using real-time perfusion assessment and demonstrate this as a safe and technically feasible alternative to traditional open Ivor Lewis esophagectomy. ⋯ Our study demonstrates that robotic-assisted Ivor Lewis esophagectomy using real-time perfusion assessment is a safe and technically feasible alternative to traditional open Ivor Lewis esophagectomy. It allows for R0 resection with adequate lymph node harvesting and a short hospital stay.
-
We investigated the incidence and causes of unplanned hospital readmissions after continuous-flow (CF) left ventricular assist device (LVAD) implantation. We also analyzed the impact of unplanned readmissions on post-CF-LVAD survival and the costs associated with each cause of readmission. ⋯ Gastrointestinal bleeding and CF-LVAD-related infections were the leading causes of readmission. Patients with a CF-LVAD spent 93% of their time out of hospital after implantation, and readmissions did not have a negative impact on long-term survival. New approaches to minimize these adverse events will continue to improve the efficacy and decrease the cost of CF-LVAD therapy.