Minimally invasive approaches to primary cardiac tumors: A systematic review and meta‐analysis. Issue 2 (1st December 2020)

• Record Type: Journal Article
• Authors: Moscarelli, Marco; Rahouma, Mohamed; Nasso, Giuseppe; di Bari, Nicola; Speziale, Giuseppe; Bartolomucci, Francesco; Pepe, Martino; Fattouch, Khalil; Lau, Christopher; Gaudino, Mario
• Is Part Of: Journal of cardiac surgery. Volume 36:Issue 2(2021)
• Page Start: 483
• Page End: 492
• Publication Date: 2020-12-01
• Subjects: Heart -- Surgery -- Periodicals; 617.412005
• DOI: 10.1111/jocs.15224
• Languages: English
• ISSNs: 0886-0440

Abstract

Abstract: Objective: Cardiac tumors are rare conditions. The vast majority of them are benign yet they may lead to serious complications. Complete surgical resection is the gold standard treatment and should be performed as soon as the diagnosis is made. Median sternotomy (MS) is the standard approach and provides excellent early outcomes and durable results at follow‐up. However, minimally invasive (MI) is gaining popularity and its role in the treatment of cardiac tumors needs further clarification. Methods: A systematic literature review identified 12 candidate studies; of these, 11 met the meta‐analysis criteria. We analyzed outcomes of 653 subjects (294 MI and 359 MS) with random effects modeling. Each study was assessed for heterogeneity. The primary endpoints were mortality at follow‐up and tumor relapse. Secondary endpoints included relevant intraoperative and postoperative outcomes; tumor size was also considered. Results: There were no significant between‐group differences in terms of late mortality (incidence rate ratio [IRR]: MI vs. MS, 0.98 [95% confidence interval [CI]: 0.25–3.82], p = .98). Few relapses (IRR: 1.13; CI: 0.26–4.88; p = .87) and redo surgery (IRR: 1.92; 95% CI: 0.39–9.53; p = .42) were observed in both groups; MI approach resulted in prolonged operation time but that did not influence the clinical outcomes. Tumor size did not significantly differ between groups. Conclusion: Both MI and MS are associated with excellent early and late outcomes with acceptable survival rate and low incidence of recurrences. This study confirms that cardiac tumor may be approached safely and radically with a MI approach.