OBJECTIVE: Mitral valve surgery is increasingly performed through minimally invasive approaches. There are limited data regarding the cost of minimally invasive mitral valve surgery. Moreover, there are no data on the specific costs associated with mitral valve surgery. We undertook this study to compare the costs (total and subcomponent) of minimally invasive mitral valve surgery relative to traditional sternotomy. METHODS: All isolated mitral valve repairs performed in our health system from March 2012 through September 2013 were analyzed. To ensure like sets of patients, only those patients who underwent isolated mitral valve repairs with preoperative Society of Thoracic Surgeons scores of less than 4 were included in this study. A total of 159 patients were identified (sternotomy, 68; mini, 91). Total incurred direct cost was obtained from hospital financial records. RESULTS: Analysis demonstrated no difference in total cost (operative and postoperative) of mitral valve repair between mini and sternotomy ($25,515 ± $7598 vs $26,049 ± $11,737; P = .74). Operative costs were higher for the mini cohort, whereas postoperative costs were significantly lower. Postoperative intensive care unit and total hospital stays were both significantly shorter for the mini cohort. There were no differences in postoperative complications or survival between groups. CONCLUSIONS: Minimally invasive mitral valve surgery can be performed with overall equivalent cost and shorter hospital stay relative to traditional sternotomy. There is greater operative cost associated with minimally invasive mitral valve surgery that is offset by shorter intensive care unit and hospital stays.
OBJECTIVE: Mitral valve surgery is increasingly performed through minimally invasive approaches. There are limited data regarding the cost of minimally invasive mitral valve surgery. Moreover, there are no data on the specific costs associated with mitral valve surgery. We undertook this study to compare the costs (total and subcomponent) of minimally invasive mitral valve surgery relative to traditional sternotomy. METHODS: All isolated mitral valve repairs performed in our health system from March 2012 through September 2013 were analyzed. To ensure like sets of patients, only those patients who underwent isolated mitral valve repairs with preoperative Society of Thoracic Surgeons scores of less than 4 were included in this study. A total of 159 patients were identified (sternotomy, 68; mini, 91). Total incurred direct cost was obtained from hospital financial records. RESULTS: Analysis demonstrated no difference in total cost (operative and postoperative) of mitral valve repair between mini and sternotomy ($25,515 ± $7598 vs $26,049 ± $11,737; P = .74). Operative costs were higher for the mini cohort, whereas postoperative costs were significantly lower. Postoperative intensive care unit and total hospital stays were both significantly shorter for the mini cohort. There were no differences in postoperative complications or survival between groups. CONCLUSIONS: Minimally invasive mitral valve surgery can be performed with overall equivalent cost and shorter hospital stay relative to traditional sternotomy. There is greater operative cost associated with minimally invasive mitral valve surgery that is offset by shorter intensive care unit and hospital stays.
Authors: Robert B Hawkins; J Hunter Mehaffey; Samuel M Kessel; Jolian J Dahl; Irving L Kron; John A Kern; Leora T Yarboro; Gorav Ailawadi Journal: J Thorac Cardiovasc Surg Date: 2018-04-03 Impact factor: 5.209
Authors: Emily A Downs; Lily E Johnston; Damien J LaPar; Ravi K Ghanta; Irving L Kron; Alan M Speir; Clifford E Fonner; John A Kern; Gorav Ailawadi Journal: Ann Thorac Surg Date: 2016-03-31 Impact factor: 4.330
Authors: Kate McBride; Daniel Steffens; Christina Stanislaus; Michael Solomon; Teresa Anderson; Ruban Thanigasalam; Scott Leslie; Paul G Bannon Journal: BMC Health Serv Res Date: 2021-02-01 Impact factor: 2.655
Authors: Bart S Ferket; Jonathan M Oxman; Alexander Iribarne; Annetine C Gelijns; Alan J Moskowitz Journal: J Thorac Cardiovasc Surg Date: 2017-11-15 Impact factor: 5.209