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Amin S, Baron SJ, Galper BZ. Aortic valve replacement today: Outcomes, costs, and opportunities for improvement. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2024; 64:78-86. [PMID: 38388246 DOI: 10.1016/j.carrev.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 01/19/2024] [Accepted: 02/07/2024] [Indexed: 02/24/2024]
Abstract
The introduction of transcatheter aortic valve replacement (TAVR) just two decades ago has transformed the treatment of severe symptomatic aortic stenosis. TAVR has not only extended the option of aortic valve replacement to patients deemed ineligible for surgery, it has also demonstrated similar or better short- and intermediate-term clinical outcomes compared with surgical aortic valve replacement (SAVR) in patients at all levels of surgical risk. These benefits have been achieved with similar or lower costs compared with SAVR, at least in the first 1-2 years for intermediate- and low-risk patients. Longer-term data will further inform clinical and shared decision-making. SUMMARY FOR ANNOTATED TABLE OF CONTENTS: In just over two decades, transcatheter aortic valve replacement has emerged as a frontline approach for appropriately selected patients with severe aortic stenosis. A growing body of evidence documents similar or better clinical outcomes and cost-effectiveness for transcatheter compared with surgical aortic valve replacement. Whether the mode is transcatheter or surgical, aortic valve replacement remains underutilized in patients with clear indications for intervention.
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Affiliation(s)
- Sameer Amin
- L.A. Care Health Plan, 1055 W. 7th St, 10th Floor, Los Angeles, CA 90017, United States
| | - Suzanne J Baron
- Interventional Cardiovascular Research, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, United States; Outcomes Research, Baim Institute for Clinical Research, 930 W. Commonwealth Ave., Boston, MA 02215, United States
| | - Benjamin Z Galper
- Structural Heart Disease Program, Mid-Atlantic Permanente Medical Group, 8008 Westpark Dr., McLean, VA 22102, United States; Cardiac Catheterization Laboratory, Virginia Hospital Center, 1701 N. George Mason Dr., Arlington, VA 22205, United States.
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Andrási TB, Schellenberg C, Vasiloi A, Glück AC. Health-related quality of life after minimal-invasive treatment of aortic valve stenosis in the elderly. J Thorac Dis 2024; 16:2274-2284. [PMID: 38738226 PMCID: PMC11087604 DOI: 10.21037/jtd-23-1509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 01/26/2024] [Indexed: 05/14/2024]
Abstract
Background Although transfemoral transcatheter aortic valve implantation (TF-TAVI) offers superior early outcome over open surgical aortic valve replacement (SAVR) in the elderly, a comparison of TF-TAVI with surgery performed through partial upper mini sternotomy (PUMS) hasn't yet been validated. The aim of the present study is to evaluate the clinical outcome and quality of life of patients subjected to TF-TAVI and open surgical aortic valve replacement through partial upper mini sternotomy (PUMS-SAVR). Methods Baseline, procedural and post-treatment data of 197 consecutive patients: 137 TF-TAVI and 60 PUMS-SAVR treated at Philipps University of Marburg, were retrospectively collected. The propensity score method was used to create two groups in a 1:1 fashion. Questionnaire assessment (SF36_LQ) of quality of life of the matched patients was carried out at the ambulant routine control presentation. A competing risk regression model is used to evaluate the impact of the clinical outcome on health-related quality of life (HrQoL). Results After propensity matching, TF-TAVI remained associated with lower procedural time (136±50 vs. 298±36 min, P<0.01), intensive care unit stay (2.68±2.70 vs. 4.29±2.43 days, P<0.01), transfusion of packed red cell units (0.46±2.05 vs. 1.60±2.00 U, P=0.02) and higher heart block (42.86% vs. 0%, P<0.01) and permanent pacemaker implantation rates (14.29% vs. 0%, P=0.05) compared to PUMS-SAVR. TF-TAVI is associated with less complains, superior HrQoL (excellent 40% and very good 60% vs. very good 100% in PUMS). Partial sternotomy is the main predictor of the inferior HrQoL, with the regression coefficient of -1.11 (95% confidential interval, -1.503 to -0.726; R2=0.324, P<0.0001). Transfusion (P=0.26), paravalvular leakage (0.618), pacemaker implantation (P=0.19) and delirium (P=0.92) did not influence HrQoL after the minimal-invasive treatment of aortic valve stenosis in elderly patients. Conclusions Although PUMS-SAVR offers better technical outcomes with less permanent pacemaker implantation and less paravalvular leakage than TF-TAVI, it is still associated with more need for transfusion, longer ventilation-and intensive care unit-times, and prolonged hospital stay. In the elderly, PUMS-SAVR achieves inferior quality of life compared to TF-TAVI. Partial sternotomy reveals as the strongest risk factor of perceived health-level post-treatment. It remains to be revealed whether fast-track open heart surgery that maintains a fully intact sternum and allows immediate postoperative extubation-as performed through video-assisted mini-thoracotomy or thoracoscopic robotic procedures with percutaneous cannulation - should be favored against PUMS-SAVR.
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Affiliation(s)
- Terézia B. Andrási
- Department of Cardiac and Cardiovascular Surgery, Philipps University of Marburg, Marburg, Germany
| | - Celine Schellenberg
- Department of Cardiac and Cardiovascular Surgery, Philipps University of Marburg, Marburg, Germany
| | - Alina Vasiloi
- Department of Cardiac and Cardiovascular Surgery, Philipps University of Marburg, Marburg, Germany
- Department of Geriatric Medicine, Bürgerspital Solothurn, Solothurn, Switzerland
| | - Alannah C. Glück
- Department of Cardiac and Cardiovascular Surgery, Philipps University of Marburg, Marburg, Germany
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Awad AK, Ahmed A, Mathew DM, Varghese KS, Mathew SM, Khaja S, Newell PC, Okoh AK, Hirji S. Minimally invasive, surgical, and transcatheter aortic valve replacement: A network meta-analysis. J Cardiol 2024; 83:177-183. [PMID: 37611742 DOI: 10.1016/j.jjcc.2023.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 08/11/2023] [Accepted: 08/15/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND Transcatheter aortic valve replacement (TAVR) has evolved as an alternative to surgical aortic valve replacement (SAVR). In addition to full-sternotomy (FS), recent reports have shown successful minimally-invasive SAVR approaches, including mini-sternotomy (MS) and mini-thoracotomy (MT). This network-meta-analysis (NMA) seeks to provide an outcomes comparison based on these different modalities (MS, MT, TAVR) compared with FS as a reference arm for the management of aortic valve disease. METHODS A comprehensive literature search was performed to identify studies that compared minimally-invasive SAVR (MS/MT) to conventional FS-SAVR, and/or TAVR. Bayesian NMA was performed using the random effects model. Outcomes were pooled as risk ratios (RR) with their 95 % confidence intervals (CIs). Our primary outcomes included 30-day mortality, stroke, acute kidney injury (AKI), major bleeding, new permanent pacemaker (PPM), and paravalvular leak (PVL). We also assessed long-term mortality at the latest follow-up. RESULTS A total of 27,117 patients (56 studies) were included; 10,397 patients had FS SAVR, 9523 had MS, 5487 had MT, and 1710 had TAVR. Compared to FS, MS was associated with statistically-significantly lower rates of 30-day mortality (RR, 0.76, 95%CI 0.59-0.98), stroke (RR, 0.84, 95%CI 0.72-0.97), AKI (RR, 0.76, 95%CI 0.61-0.94), and long-term mortality (RR 0.84, 95%CI 0.72-0.97) at a weighted mean follow-up duration of 10.4 years, while MT showed statistically-significantly higher rates of 30-day PVL (RR, 3.76, 95%CI 1.31-10.85) and major bleeding (RR 1.45; 95%CI 1.08-1.94). TAVR had statistically significant lower rates of 30-day AKI (RR 0.49, 95%CI 0.31-0.77), but showed statistically-significantly higher PPM (RR 2.50; 95%CI 1.60-3.91) and 30-day PVL (RR 12.85, 95%CI 5.05-32.68) compared to FS. CONCLUSIONS MS was protective against 30-day mortality, stroke, AKI, and long-term mortality compared to FS; TAVR showed higher rates of 30-day PVL and PPM but was protective against AKI. Conversely, MT showed higher rates of 30-day PVL and major bleeding. With the emergence of TAVR, the appropriate benchmarks for SAVR comparison in future trials should be the minimally-invasive SAVR approaches to provide clinical equipoise.
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Affiliation(s)
- Ahmed K Awad
- Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Adham Ahmed
- City University of New York School of Medicine, New York, NY, USA
| | - Dave M Mathew
- City University of New York School of Medicine, New York, NY, USA
| | | | - Serena M Mathew
- City University of New York School of Medicine, New York, NY, USA
| | - Sofia Khaja
- City University of New York School of Medicine, New York, NY, USA
| | - Paige C Newell
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Sameer Hirji
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
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Yamamoto H, Nakayama T, Ishii N, Nakamura Y. Minimally Invasive Surgical Versus Transcatheter Aortic Valve Replacement: A Retrospective Observational Single-Center Study in Japan. INNOVATIONS-TECHNOLOGY AND TECHNIQUES IN CARDIOTHORACIC AND VASCULAR SURGERY 2023; 18:547-556. [PMID: 37933787 PMCID: PMC10714700 DOI: 10.1177/15569845231205587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2023]
Abstract
OBJECTIVE This study aimed to compare the outcomes of minimally invasive aortic valve replacement (MICS-AVR) versus transfemoral transcatheter aortic valve replacement (TF-TAVR) in Asian patients. METHODS We conducted a retrospective, observational, single-center study in Japan, including cases of MICS-AVR (n = 202) and TF-TAVR (n = 248) between 2014 and 2021. In a total of 450 cases, propensity score matching was performed at a ratio of 1:1, resulting in 96 pairs. Furthermore, we performed competing-risk regression and mediation analyses to determine the treatment effect on outcomes of interests, considering death as a competing risk, and to evaluate the mediation effect of paravalvular leak (PVL) severity. RESULTS There were similar incidences of all-cause death, cardiac death, stroke and cerebral hemorrhage, and aortic valve reintervention between the 2 groups. However, the TF-TAVR cohort had a longer hospital length of stay and higher rates of significant PVL compared with the MICS-AVR cohort. Multivariable-adjusted Cox regression analyses revealed that heart failure hospitalization (hazard ratio [HR] = 0.129, 95% confidence interval [CI]: 0.038 to 0.445, p = 0.001) and permanent pacemaker implantation (HR = 0.050, 95% CI: 0.006 to 0.409, p = 0.005) favored MICS-AVR. Competing-risk regression analyses confirmed similar findings. All outcomes were unrelated to PVL severity. CONCLUSIONS To our knowledge, this is the first comparative study of clinical outcomes in Asian patients undergoing MICS-AVR versus TF-TAVR, revealing that MICS-AVR could be a feasible and efficient alternative to TF-TAVR. Future larger-scale randomized controlled trials are needed to validate the present results.
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Affiliation(s)
- Hiroyuki Yamamoto
- Department of Cardiovascular Medicine, Narita-Tomisato Tokushukai Hospital, Japan
| | - Taisuke Nakayama
- Department of Cardiovascular Surgery, Chiba-Nishi General Hospital, Matsudo, Japan
| | - Naoki Ishii
- Department of Gastroenterology, Tokyo Shinagawa Hospital, Japan
| | - Yoshitsugu Nakamura
- Department of Cardiovascular Surgery, Chiba-Nishi General Hospital, Matsudo, Japan
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Leedy D, Elison DM, Farias F, Cheng R, McCabe JM. Transcatheter aortic valve intervention in patients with cancer. Heart 2023; 109:1508-1515. [PMID: 37147132 DOI: 10.1136/heartjnl-2022-321396] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 04/16/2023] [Indexed: 05/07/2023] Open
Abstract
The prevalence of concurrent cancer and severe aortic stenosis (AS) is increasing due to an ageing population. In addition to shared traditional risk factors for AS and cancer, patients with cancer may be at increased risk for AS due to off-target effects of cancer-related therapy, such as mediastinal radiation therapy (XRT), as well as shared non-traditional pathophysiological mechanisms. Compared with surgical aortic valve replacement, major adverse events are generally lower in patients with cancer undergoing transcatheter aortic valve intervention (TAVI), especially in those with history of mediastinal XRT. Similar procedural and short-to-intermediate TAVI outcomes have been observed in patients with cancer as compared with no cancer, whereas long-term outcomes are dependent on cancer survival. Considerable heterogeneity exists between cancer subtypes and stage, with worse outcomes observed in those with active and advanced-stage disease as well as specific cancer subtypes. Procedural management in patients with cancer poses unique challenges and thus requires periprocedural expertise and close collaboration with the referring oncology team. The decision to ultimately pursue TAVI involves a multidisciplinary and holistic approach in assessing the appropriateness of intervention. Further clinical trial and registry studies are needed to better appreciate outcomes in this population.
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Affiliation(s)
- Douglas Leedy
- Cardiology, University of Washington Medical Center, Seattle, Washington, USA
| | - David M Elison
- Cardiology, University of Washington Medical Center, Seattle, Washington, USA
| | - Francisco Farias
- Department of Medicine, University of Washington Medical Center, Seattle, Washington, USA
| | - Richard Cheng
- Cardiology, University of Washington Medical Center, Seattle, Washington, USA
| | - James M McCabe
- Cardiology, University of Washington Medical Center, Seattle, Washington, USA
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6
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Ahmed A, Awad AK, Varghese KS, Mathew J, Huda S, George J, Mathew S, Abdelnasser OA, Awad AK, Mathew DM. Minimally Invasive Versus Transcatheter Aortic Valve Replacement: An Updated Meta-Analysis and Systematic Review. INNOVATIONS-TECHNOLOGY AND TECHNIQUES IN CARDIOTHORACIC AND VASCULAR SURGERY 2023; 18:424-434. [PMID: 37658743 DOI: 10.1177/15569845231197224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
OBJECTIVE Transcatheter aortic valve replacement (TAVR) has arisen as a viable alternative to surgery. Similarly, minimally invasive surgical aortic valve replacement (mini-SAVR), such as ministernotomy and minithoracotomy, have also gained interest. We conducted a pairwise meta-analysis to further investigate the efficacy of TAVR versus mini-SAVR. METHODS Medical databases were comprehensively searched for studies comparing TAVR with a mini-SAVR modality, defined as minimally invasive aortic surgery, ministernotomy, minithoracotomy, or rapid-deployment or sutureless SAVR. Random-effects meta-analysis was conducted using the generic inverse variance method. Primary outcomes included 30-day mortality, midterm mortality, 30-day stroke, acute kidney injury (AKI), paravalvular leak (PVL), new permanent pacemaker (PPM), new-onset atrial fibrillation, and postintervention mean and peak valve pressure gradients and were pooled as risk ratio (RR), mean difference (MD), or hazard ratio (HR) with 95% confidence interval (CI). RESULTS A total of 5,071 patients (2,505 mini-SAVR vs 2,566 TAVR) from 12 studies were pooled. Compared with TAVR, mini-SAVR showed significantly lower rates of both 30-day (RR = 0.63, 95% CI: 0.42 to 0.96, P = 0.03) and midterm mortality at 4 years of follow-up (HR = 0.76, 95% CI: 0.67 to 0.87, P < 0.001). Furthermore, mini-SAVR was protective against 30-day PVL (RR = 0.07, 95% CI: 0.04 to 0.13, P < 0.001) and new PPM (RR = 0.25, 95% CI: 0.11 to 0.57, P < 0.001). Conversely, TAVR was protective against 30-day AKI (RR = 1.67, 95% CI: 1.20 to 2.32, P = 0.002) and postinterventional mean gradients (MD = 1.65, 95% CI: 0.25 to 3.05, P = 0.02). No difference was observed for 30-day stroke (RR = 0.84, 95% CI: 0.56 to 1.24, P = 0.38), new-onset atrial fibrillation (RR = 1.79, 95% CI: 0.93 to 3.44, P = 0.08), or postinterventional peak gradients (MD = 3.24, 95% CI: -1.10 to 7.59, P = 0.14). CONCLUSIONS Compared with TAVR, mini-SAVR was protective against 30-day and midterm mortality, 30-day PVL, and new permanent pacemaker, while TAVR patients had lower 30-day AKI. Future randomized trials comparing the efficacy of mini-SAVR approaches with TAVR are needed.
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Affiliation(s)
- Adham Ahmed
- City University of New York School of Medicine, NY, USA
| | - Ahmed K Awad
- Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | | | - Joshua Mathew
- City University of New York School of Medicine, NY, USA
| | - Shayan Huda
- City University of New York School of Medicine, NY, USA
| | - Jerrin George
- City University of New York School of Medicine, NY, USA
| | - Serena Mathew
- City University of New York School of Medicine, NY, USA
| | | | - Ayman K Awad
- Faculty of Medicine, El-Galala University, Suez, Egypt
| | - Dave M Mathew
- City University of New York School of Medicine, NY, USA
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Fong KY, Yap JJL, Chan YH, Ewe SH, Chao VTT, Amanullah MR, Govindasamy SP, Aziz ZA, Tan VH, Ho KW. Network Meta-Analysis Comparing Transcatheter, Minimally Invasive, and Conventional Surgical Aortic Valve Replacement. Am J Cardiol 2023; 195:45-56. [PMID: 37011554 DOI: 10.1016/j.amjcard.2023.02.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 02/11/2023] [Accepted: 02/14/2023] [Indexed: 04/05/2023]
Abstract
The landscape of aortic valve replacement (AVR) has evolved dramatically over the years, but time-varying outcomes have yet to be comprehensively explored. This study aimed to compare the all-cause mortality among 3 AVR techniques: transcatheter (TAVI), minimally invasive (MIAVR), and conventional AVR (CAVR). An electronic literature search was performed for randomized controlled trials (RCTs) comparing TAVI with CAVR and RCTs or propensity score-matched (PSM) studies comparing MIAVR with CAVR or MIAVR to TAVI. Individual patient data for all-cause mortality were derived from graphical reconstruction of Kaplan-Meier curves. Pairwise comparisons and network meta-analysis were conducted. Sensitivity analyses were performed in the TAVI arm for high risk and low/intermediate risk, as well as patients who underwent transfemoral (TF) TAVI. A total of 27 studies with 16,554 patients were included. In the pairwise comparisons, TAVI showed superior mortality to CAVR until 37.5 months, beyond which there was no significant difference. When restricted to TF TAVI versus CAVR, a consistent mortality benefit favoring TF TAVI was seen (shared frailty hazard ratio [HR] = 0.86, 95% confidence interval [CI] = 0.76 to 0.98, p = 0.024). In the network meta-analysis involving majority PSM data, MIAVR demonstrated significantly lower mortality than TAVI (HR = 0.70, 95% CI = 0.59 to 0.82) and CAVR (HR = 0.69, 95% CI = 0.59 to 0.80); this association remained compared with TF TAVI but with a lower extent of benefit (HR = 0.80, 95% CI = 0.65 to 0.99). In conclusion, the initial short- to medium-term mortality benefit for TAVI over CAVR was attenuated over the longer term. In the subset of patients who underwent TF TAVI, a consistent benefit was found. Among majority PSM data, MIAVR showed improved mortality compared with TAVI and CAVR but less than the TF TAVI subset, which requires validation by robust RCTs.
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Affiliation(s)
- Khi Yung Fong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Yiong Huak Chan
- Biostatistics Unit, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Victor T T Chao
- Department of Cardiothoracic Surgery, National Heart Center Singapore, Singapore
| | | | | | - Zameer Abdul Aziz
- Department of Cardiothoracic Surgery, National Heart Center Singapore, Singapore
| | - Vern Hsen Tan
- Department of Cardiology, Changi General Hospital, Singapore
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Orozco-Sevilla V, Salerno TA. Commentary: Is minimally invasive cardiac surgery a Chimera? J Thorac Cardiovasc Surg 2023; 165:1034-1035. [PMID: 34016452 DOI: 10.1016/j.jtcvs.2021.04.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 04/22/2021] [Accepted: 04/23/2021] [Indexed: 10/21/2022]
Affiliation(s)
- Vicente Orozco-Sevilla
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex; Section of Adult Cardiac Surgery, Department of Cardiovascular Surgery, Texas Heart Institute, Houston, Tex; CHI St Luke's Health-Baylor St Luke's Medical Center, Houston, Tex
| | - Tomas A Salerno
- Division of Cardiothoracic Surgery, Miller School of Medicine, University of Miami, and Jackson Memorial Hospital, Miami, Fla.
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Almedimigh AA, Albabtain MA, Alfayez LA, Alsubaie FF, Almoghairi A, Alotaiby M, Alkhushail A, Ismail H, Pragliola C, Adam AI, Arafat AA. Isolated surgical vs. transcatheter aortic valve replacement: a propensity score analysis. THE CARDIOTHORACIC SURGEON 2023. [DOI: 10.1186/s43057-022-00094-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Abstract
Background
The debate about the optimal approach for aortic valve replacement continues. We compared the hospital and long-term outcomes (survival, aortic valve reintervention, heart failure readmissions, and stroke) between transcatheter vs. surgical (TAVR vs. SAVR) aortic valve replacement. The study included 789 patients; 293 had isolated SAVR, and 496 had isolated TAVR. Patients with concomitant procedures were excluded. Propensity score matching identified 53 matched pairs.
Results
Patients who had TAVR were significantly older (P ˂ 0.001) and had significantly higher EuroSCORE II (P ˂ 0.001), NYHA class (P ˂ 0.001), and more prevalence of diabetes mellitus (P ˂ 0.001), hypertension (P ˂ 0.001), chronic lung disease (P = 0.001), recent myocardial infarction (P = 0.002), and heart failure (P ˂ 0.001), stroke (P = 0.02), atrial fibrillation (P = 0.004), and previous percutaneous coronary interventions (P ˂ 0.001) than SAVR patients. In the matched cohort, atrial fibrillation occurred more frequently after SAVR (P = 0.01), and hospital stay was significantly longer in SAVR patients (P ˂ 0.001). There were no differences in hospital mortality between groups (P ˃ 0.99). Survival at 1, 3, and 5 years was 97%, 95%, and 94% for SAVR and 91%, 79%, and 58% for TAVR patients. Survival was lower in TAVR patients before matching (P ˂ 0.001) and after matching (P = 0.045). Freedom from the composite endpoint of stroke, aortic valve reintervention, and heart failure readmission at 1, 3, and 5 years was 98.9%, 96%, and 94% for SAVR and 94%, 86%, and 75% for TAVR. The composite endpoint was significantly higher in the TAVR group than in SVR before matching (P ˂ 0.001), while there was no difference after matching (P = 0.07). There was no significant difference in the change in ejection fraction between groups (β: −0.88 (95% CI: −2.20–0.43), P = 0.19), and the reduction of the aortic valve peak gradient was significantly higher with TAVR (β: −7.80 (95% CI: −10.70 to −4.91); P ˂ 0.001).
Conclusions
TAVR could reduce postoperative atrial fibrillation and hospital stay. SAVR could have long-term survival benefits over TAVR with comparable long-term stroke, heart failure readmission, and aortic valve reinterventions between SAVR and TAVR.
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Turner E, Piccinini F. Tratamiento moderno de la estenosis aórtica: reemplazo valvular aórtico 2022. REVISTA MÉDICA CLÍNICA LAS CONDES 2022. [DOI: 10.1016/j.rmclc.2022.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Haunschild J, van Kampen A, von Aspern K, Misfeld M, Davierwala P, Saeed D, Borger MA, Etz CD. Supracommissural replacement of the ascending aorta and the aortic valve via partial versus full sternotomy-a propensity-matched comparison in a high-volume centre. Eur J Cardiothorac Surg 2021; 61:479-487. [PMID: 34453828 DOI: 10.1093/ejcts/ezab373] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 06/26/2021] [Accepted: 07/18/2021] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES Full sternotomy (FS) is the common surgical access for patients undergoing open aortic valve replacement (AVR) with concomitant supracommissural replacement of the tubular ascending aorta. Since minimally invasive approaches are being used with increasing frequency in cardiac surgery, the aim of this study was to compare outcomes of patients undergoing AVR with supracommissural replacement of the tubular ascending aorta via FS versus partial upper sternotomy (PS). METHODS We included all patients who underwent elective AVR with concomitant supracommissural replacement of the tubular ascending aorta at our institution between 2000 and 2015. Exclusion criteria were emergency surgery, other major concomitant procedures and reoperations. After 2:1 propensity score matching, outcomes of patients with PS and FS were compared. RESULTS A total of 652 consecutive patients were included, 117 patients operated via PS and 234 patients operated via FS. Cardiopulmonary bypass time and aortic cross-clamp time of the PS and FS groups were 89 vs 92 min (P = 0.2) and 65 vs 70 min (P = 0.3), respectively. Postoperative morbidity was low and there were no significant differences in postoperative outcomes between patient groups. In-hospital mortality was 1.7% in the PS vs 0.4% in the FS group (P = 0.3). Kaplan-Meier analysis revealed no difference in mid-term survival (P = 0.3). Reoperation rates for valve or aortic complications were very low with no significant difference between groups. CONCLUSIONS In a high-volume centre with extensive experience in minimally invasive cardiac surgery, AVR with concomitant supracommissural replacement of the tubular ascending aorta via PS results in similar outcomes with regard to safety and longevity when compared to conventional FS.
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Affiliation(s)
- Josephina Haunschild
- University Department for Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
| | - Antonia van Kampen
- University Department for Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
| | | | - Martin Misfeld
- University Department for Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany.,Department of Cardiothoracic Surgery, Royal Prince Alfred Hospital, Sydney, NSW, Australia.,Department of Cardiac Surgery, Sydney Medical School, University of Sydney, Sydney, NSW, Australia.,Institute of Academic Surgery, RPAH, Sydney, NSW, Australia.,The Baird Institute of Applied Heart and Lung Surgical Research, Sydney, NSW, Australia
| | - Piroze Davierwala
- University Department for Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
| | - Diyar Saeed
- University Department for Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
| | - Michael A Borger
- University Department for Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
| | - Christian D Etz
- University Department for Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
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Gomes WJ, Almeida RMS, Petrucci O, Antunes MJ, Albuquerque LC. The 2020 American College of Cardiology/American Heart Association (ACC/AHA) Guideline for the Management of Patients with Valvular Heart Disease. Should the World Jump In? Braz J Cardiovasc Surg 2021; 36:278-288. [PMID: 34048208 PMCID: PMC8163277 DOI: 10.21470/1678-9741-2021-0953] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Walter J Gomes
- Cardiovascular Surgery Discipline and São Paulo Hospital. Escola Paulista de Medicina. Federal University of São Paulo, São Paulo, Brazil
| | - Rui M S Almeida
- Faculty of Medicine of the University Center Assis Gurgacz, Cascavel, PR, Brazil
| | - Orlando Petrucci
- Faculty of Medical Sciences. State University of Campinas - UNICAMP, Campinas, SP, Brazil
| | | | - Luciano C Albuquerque
- São Lucas Hospital of the Pontifical Catholic University of Porto Alegre, Porto Alegre, RS, Brazil
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