The Journal of thoracic and cardiovascular surgery
-
J. Thorac. Cardiovasc. Surg. · Feb 2024
Well-functioning bicuspid aortic valves should be preserved during aortic replacement for the ascending aortopathy phenotype.
Consensus has not been reached on whether or not to replace or preserve a well-functioning bicuspid aortic valve (BAV) in patients undergoing aortic replacement for the ascending phenotype of BAV aortopathy. We characterize morphology, evaluate progression of aortic regurgitation or aortic stenosis, and investigate the need for aortic valve replacement in patients whose well-functioning BAV was preserved during ascending aortic replacement ≥10 years prior. ⋯ Preserving a well-functioning BAV should be considered in carefully selected patients undergoing aortic replacement for the ascending phenotype of BAV aortopathy. The valves remain durable in the long term, with slow progression of regurgitation or stenosis, and low probability of aortic valve replacement through 10 years.
-
J. Thorac. Cardiovasc. Surg. · Feb 2024
Predictors of long-term stenosis in bicuspid aortic valve repair.
The use of modern techniques for bicuspid aortic valve repair has been shown to provide safe and durable results against recurrent regurgitation. However, an emerging body of evidence is indicating that aortic stenosis might be an additional late complication of these procedures. To date, the pathogenesis and clinical impact of aortic stenosis after bicuspid aortic valve repair are poorly understood. ⋯ While confirming previous findings, our analysis suggests that the inability to restore leaflet mobility and polytetrafluoroethylene for free-edge running suture are risk factors for stenosis. The so-called ascending phenotypes are probably more prone to stenosis. If the first attempt to repair is unsuccessful, the risk of late reoperation for aortic stenosis is high.
-
J. Thorac. Cardiovasc. Surg. · Feb 2024
Pulmonary Thromboendarterectomy in Hospitalized versus Elective Patients with Chronic Thromboembolic Pulmonary Hypertension.
We sought to characterize outcomes in patients undergoing pulmonary thromboendarterectomy electively versus after acute presentation. ⋯ Our series shows that pulmonary thromboendarterectomy can be safely performed in patients presenting acutely, with comparable postoperative complications and in-hospital mortality to an elective setting. Such patients present with worse right ventricular function, sometimes requiring temporary mechanical support.
-
J. Thorac. Cardiovasc. Surg. · Feb 2024
Prognostic Utility of a Novel Risk Prediction Model of One-Year Mortality in Patients Surviving to Discharge Following Surgery for Congenital or Acquired Heart Disease.
We sought to develop a novel risk prediction model of 1-year mortality after congenital heart surgery that accounts for clinical, anatomic, echocardiographic, and socioeconomic factors. ⋯ A risk prediction model of 1-year mortality may guide prognostication and follow-up of patients after discharge after surgery for congenital or acquired heart disease.
-
J. Thorac. Cardiovasc. Surg. · Feb 2024
Routine Chest Radiography After Thoracostomy Tube Removal and During Postoperative Follow-Up is Not Necessary After Lung Resection.
The need for routine chest radiography following chest tube removal after elective pulmonary resection may be unnecessary in most patients. The purpose of this study was to determine the safety of eliminating routine chest radiography in these patients. ⋯ Reserving imaging for patients with symptoms after chest tube removal and follow-up after elective lung resections resulted in a higher percentage of meaningful changes in clinical management.