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Five-year outcomes of different techniques for minimally invasive mitral valve repair in barlow's disease. Eur J Cardiothorac Surg 2024:ezae213. [PMID: 38781502 DOI: 10.1093/ejcts/ezae213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/12/2024] [Accepted: 05/22/2024] [Indexed: 05/25/2024] Open
Abstract
OBJECTIVES Barlow's disease is a specific sub-form of mitral valve (MV) disease, characterized by diffuse excessive tissue and multi segment prolapse. The anterolateral mini-thoracotomy represents the standard access for MV regurgitation in many centers. It still remains unclear which surgical technique provides the best results. Therefore, the aim of this study was to compare operative safety and mid-term outcomes after (a) isolated annuloplasty, (b) use of additional artificial chordae or (c) leaflet resection in patients suffering from Barlow's disease undergoing minimally invasive mitral valve repair. METHODS A consecutive series of patients suffering from Barlow`s disease undergoing minimally invasive mitral valve surgery (MIMVS) between 2001-2020 were analyzed (n = 246). Patients were grouped and analyzed according to the used surgical technique. The primary outcome was a modified Mitral Valve Academic Research Consortium combined end-point of mortality, reoperation due to repair failure or reoccurrence of severe mitral regurgitation within 5 years. The secondary outcome included operative success and safety up to 30 days. RESULTS No significant difference was found between the three surgical techniques in regard to the operative safety (p-value = 0.774). The primary outcome did not differ between groups (p-value = 0.244). Operative success was achieved in 93.5% and was lowest in the isolated annuloplasty group (77.1%). Conversion to mitral valve replacement was increased in patients undergoing isolated annuloplasty (p-value < 0.001). CONCLUSIONS Isolated annuloplasty, use of additional artificial chordae and leaflet resection represent feasible techniques in Barlow patients undergoing MIMVS with comparable five-year results. In view of the increased conversion rate in the annuloplasty group, the pathology should not be oversimplified.
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The ROMA trial: 7 years of trial activities and the development of the ROMA trial network. Eur J Cardiothorac Surg 2024; 65:ezae188. [PMID: 38758192 PMCID: PMC11099650 DOI: 10.1093/ejcts/ezae188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 04/26/2024] [Accepted: 05/01/2024] [Indexed: 05/18/2024] Open
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Randomized comparison of HARVesting the Left Internal Thoracic Artery in a skeletonized versus pedicled technique: the HARVITA trial-study protocol. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2024; 38:ivae045. [PMID: 38514397 PMCID: PMC11021804 DOI: 10.1093/icvts/ivae045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 03/03/2024] [Accepted: 03/19/2024] [Indexed: 03/23/2024]
Abstract
Latest research has indicated a potential adverse effect on graft patency rates and clinical outcomes with skeletonizing the left internal thoracic artery. We aim to provide a prospective, randomized, multicentre trial to compare skeletonized versus pedicled harvesting technique of left internal thoracic artery concerning graft patency rates and patient survival. A total of 1350 patients will be randomized to either skeletonized or pedicled harvesting technique and undergo surgical revascularization. Follow-up will be performed at 30 days, 1 year, 2 years and 5 years after surgery. The primary outcome will be death or left internal thoracic artery graft occlusion in coronary computed tomography angiography or invasive angiography within 2 years (+/- 3 months) after surgery. The secondary outcome will be major adverse cardiac events (composite outcome of all-cause death, myocardial infarction and repeated revascularization) within 1 year, 2 years and 5 years after surgery. The primary end point will be compared in the modified intention-to-treat population between the two treatment groups using Kaplan-Meier graphs, together with log-rank testing. Hereby, we present the study protocol of the first adequately powered prospective, randomized, multicentre trial which compares skeletonized and pedicled harvesting technique of left internal thoracic artery regarding graft patency rates and patient survival.
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Complexity of coronary artery disease and the release of cardiac biomarkers after CABG. Front Cardiovasc Med 2024; 11:1345439. [PMID: 38370160 PMCID: PMC10870426 DOI: 10.3389/fcvm.2024.1345439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 01/22/2024] [Indexed: 02/20/2024] Open
Abstract
Objective In patients with complex coronary artery disease (CAD) undergoing cardiac surgery, myocardial protection might be impaired due to microvascular obstruction, resulting in myocardial injury and subsequent biomarker release. Therefore, this study investigated the correlation between the complexity of CAD, reflected by the SYNTAX Score, and the release of cardiac biomarkers after CABG. Methods In a consecutive series of 919 patients undergoing isolated CABG SYNTAX scores I and II were calculated to assess the complexity of CAD. Levels of high sensitivity cardiac troponin T (hs-cTnT) and creatine kinase-myocardial band (CK-MB) were routinely measured once before and serially after surgery. Patients were divided into tertiles according to their SYNTAX Scores I and II. Spearman correlations and regression models were performed to measure the degree of association between the release of hs-cTnT and CK-MB and the SYNTAX Scores. Results Patients with a higher SYNTAX Score I had more comorbidities reflected in a higher EuroSCORE II. Preoperatively, higher levels of cardiac biomarkers were found in patients with higher SYNTAX Score II. No correlation was observed between hs-cTnT, CK-MB and SYNTAX Score I or II. Regression models did not show any association between cardiac biomarkers and the complexity of CAD. Conclusion The complexity of CAD is not associated with the release of cardiac biomarkers after CABG. Factors influencing postoperative biomarker release need to be elucidated in future trials to include postoperative biomarker release into risk stratification models predicting outcome after cardiac surgery.
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Postoperative cardiac biomarker release is not associated with myocardial mass in computer tomography scans. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2024; 38:ivad208. [PMID: 38113401 PMCID: PMC10782909 DOI: 10.1093/icvts/ivad208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/29/2023] [Accepted: 12/18/2023] [Indexed: 12/21/2023]
Abstract
OBJECTIVES Myocardial hypertrophy results in increased levels of cardiac biomarkers in healthy individuals and in patients suffering from acute myocardial infarction. The influence of cardiac mass on postoperative cardiac biomarkers release remains unclear. This study investigated the correlation between myocardial mass and the release of high-sensitivity cardiac Troponin T (hs-cTnT) and creatine kinase-myocardial band (CK-MB) after isolated aortic valve replacement (AVR) or bypass surgery. METHODS Myocardial mass of a consecutive retrospective series of patients was measured automatically using preoperative computer tomography scans (636 patients, AVR = 251; bypass surgery = 385). Levels of cardiac biomarkers were measured before and serially after surgery. Spearman and Pearson correlation and a multivariate regression model was performed to measure the degree of association between myocardial mass and the release of hs-cTnT and CK-MB. RESULTS Patients were divided into 3 tertiles according to their myocardial mass index. Higher biomarker levels were measured preoperatively in the upper tertile of patients undergoing AVR (P = 0.004) or bypass surgery (P < 0.001). Patients with different heart sizes showed no differences in postoperative biomarker release neither after AVR nor bypass surgery. No statistical significant correlation was observed between myocardial mass index and postoperative release of hs-cTnT or CK-MB in any subgroup (ρ maximum 0.106). CONCLUSIONS Postoperative biomarker release is not correlated with myocardial mass. Patient factors leading to increased postoperative biomarker levels need to be elucidated in future studies.
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Association of High-Sensitivity Cardiac Troponin T With 30-Day and 5-Year Mortality After Cardiac Surgery. J Am Coll Cardiol 2023; 82:1301-1312. [PMID: 37730286 DOI: 10.1016/j.jacc.2023.07.011] [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: 05/04/2023] [Revised: 06/29/2023] [Accepted: 07/05/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND The relevance of perioperative myocardial injury (PMI) after cardiac surgery for 30-day mortality and long-term survival remains to be determined. OBJECTIVES This study assessed the association of PMI after cardiac surgery, reflected by postoperative troponin release, with 30-day mortality and long-term survival after: 1) coronary artery bypass grafting (CABG); 2) isolated aortic valve replacement (AVR) surgery; and 3) all other cardiac surgeries. METHODS A consecutive cohort of 8,292 patients undergoing cardiac surgery with serial perioperative high-sensitivity cardiac troponin T (hs-cTnT) measurements was retrospectively analyzed. The relationship between postoperative hs-cTnT release and 30-day mortality or 5-year mortality was analyzed after adjustment with EuroSCORE II using a Cox proportional hazards model. hs-cTnT thresholds for 30-day and 5-year mortality were determined for isolated CABG (32.3%), AVR (14%), and other cardiac surgery (53.8%). RESULTS High postoperative hs-cTnT levels were associated with higher 30-day mortality but not 5-year mortality. In CABG, median peak concentration of postoperative hs-cTnT was 1,044 ng/L, in AVR it was 502 ng/L, and in other cardiac surgery it was 1,110 ng/L. hs-cTnT thresholds defining mortality-associated PMI were as follows: for CABG, 2,385 ng/L (170× the upper reference limit of normal in a seemingly healthy population [URL]); for AVR, 568 ng/L (41× URL); and for other cardiac procedures, 1,873 ng/L (134× URL). hs-cTnT levels above the cutoffs resulted in an HR for 30-day mortality for CABG of 12.56 (P < 0.001), for AVR of 4.44 (P = 0.004), and for other cardiac surgery of 3.97 (P < 0.001). CONCLUSIONS PMI reflected by perioperative hs-cTnT release is associated with the expected 30-day mortality but not 5-year mortality. Postoperative hs-cTnT cutoffs to identify survival-relevant PMI are higher than suggested in current definitions.
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A qualitative improvement program for minimally invasive mitral surgery: technical advancements ameliorate outcome and operative times. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2023; 36:ivad030. [PMID: 36866493 PMCID: PMC9982358 DOI: 10.1093/icvts/ivad030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 10/12/2022] [Accepted: 02/05/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVES Minimally invasive mitral valve surgery (MIMVS) has evolved over the last 2 decades. The aim of the study was to identify the impact of era and technical improvements on perioperative outcome after MIMVS. METHODS A tota of 1000 patients (mean age: 60.8 ± 12.7 years, 60.3% male) underwent video-assisted or totally endoscopic MIMVS between 2001 and 2020 in a single institution. Three technical modalities were introduced during the observed period: (i) 3D visualization, (ii) use of premeasured artificial chordae (PTFE loops) and (iii) preoperative CT scans. Comparisons were made before and after the introduction of technical improvements. RESULTS A total of 741 patients underwent isolated mitral valve (MV) procedure, whereas 259 received concomitant procedures. These consisted of tricuspid valve repair (208), left atrium ablation (145) and persistent foramen ovale or atrial septum defect (ASD) closure (172). The aetiology was degenerative in 738 (73.8%) patients and functional in 101 patients (10.1%). A total of 900 patients received MV repair (90%), and 100 patients (10%) underwent MV replacement. Perioperative survival was 99.1%, and periprocedural success 93.5% with a periprocedural safety of 96.3%. Improvement in periprocedural safety attributed to the lower rates of postoperative low output (P = 0.025) and less reoperations for bleeding (P < 0.001). 3D visualization improved cross-clamp (P = 0.001) but not cardiopulmonary bypass times. The use of loops and preoperative CT scan both had no impact on periprocedural success or safety but improved cardiopulmonary bypass and cross-clamp times (both P < 0.001). CONCLUSIONS Increased surgical experience improves safety in MIMVS. Technical improvements are related to increased operative success and decreased operative times in patients undergoing MIMVS.
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Impaired Outcome after CABG in Women. Thorac Cardiovasc Surg 2023. [DOI: 10.1055/s-0043-1761675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
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High-Sensitivity Troponin T and Creatine Kinase MB Predict Mortality after Cardiac Surgery. Thorac Cardiovasc Surg 2023. [DOI: 10.1055/s-0043-1761778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
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Extracorporeal Life Support Use in Cardiac and Circulatory Failure: A Summary of Recently Published S3 Guidelines. CARDIOVASCULAR MEDICINE 2022. [DOI: 10.4414/cvm.2022.02234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
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Empfehlungen der S3-Leitlinie (AWMF) „Einsatz der extrakorporalen Zirkulation (ECLS/ECMO) bei Herz- und Kreislaufversagen“. Zentralbl Chir 2022. [DOI: 10.1055/a-1918-1999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
ZusammenfassungIn den vergangenen Jahren hat der Einsatz mechanischer Unterstützungssysteme für Patienten mit Herz- und Kreislaufversagen kontinuierlich zugenommen, sodass in Deutschland mittlerweile
jährlich etwa 3000 ECLS-/ECMO-Systeme implantiert werden. Vor dem Hintergrund bislang fehlender umfassender Leitlinien bestand ein dringlicher Bedarf an der Formulierung evidenzbasierter
Empfehlungen zu den zentralen Aspekten der ECLS-/ECMO-Therapie. Im Juli 2015 wurde daher die Erstellung einer S3-Leitlinie durch die Deutsche Gesellschaft für Thorax-, Herz- und
Gefäßchirurgie (DGTHG) bei der zuständigen Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften e. V. (AWMF) angemeldet. In einem strukturierten Konsensusprozess mit
Einbindung von Experten aus Deutschland, Österreich und der Schweiz, delegiert aus 11 AWMF-Fachgesellschaften, 5 weiteren Fachgesellschaften sowie der Patientenvertretung, entstand unter
Federführung der DGTHG die Leitlinie „Einsatz der extrakorporalen Zirkulation (ECLS/ECMO) bei Herz- und Kreislaufversagen“, die im Februar 2021 publiziert wurde. Die Leitlinie fokussiert auf
klinische Aspekte der Initiierung, Fortführung, Entwöhnung und Nachsorge und adressiert hierbei auch strukturelle und ökonomische Fragestellungen. Dieser Artikel präsentiert eine Übersicht
zu der Methodik und den konsentierten Empfehlungen.
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Empfehlungen der S3-Leitlinie (AWMF) Einsatz der extrakorporalen Zirkulation (ECLS/ECMO) bei Herz- und Kreislaufversagen. AKTUELLE KARDIOLOGIE 2022. [DOI: 10.1055/a-1734-4157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
ZusammenfassungIn den vergangenen Jahren hat der Einsatz mechanischer Unterstützungssysteme für Patienten mit Herz- und Kreislaufversagen kontinuierlich zugenommen, sodass in Deutschland
mittlerweile jährlich etwa 3000 ECLS/ECMO-Systeme implantiert werden. Vor dem Hintergrund bislang fehlender umfassender Leitlinien bestand ein dringlicher Bedarf an der
Formulierung evidenzbasierter Empfehlungen zu den zentralen Aspekten der ECLS/ECMO-Therapie.Im Juli 2015 wurde daher die Erstellung einer S3-Leitlinie durch die Deutsche Gesellschaft für Thorax-, Herz- und Gefäßchirurgie (DGTHG) bei der zuständigen Arbeitsgemeinschaft der
Wissenschaftlichen Medizinischen Fachgesellschaften e. V. (AWMF) angemeldet. In einem strukturierten Konsensusprozess mit Einbindung von Experten aus Deutschland, Österreich und
der Schweiz, delegiert aus 11 AWMF-Fachgesellschaften, 5 weiteren Fachgesellschaften sowie der Patientenvertretung, entstand unter Federführung der DGTHG die Leitlinie „Einsatz der
extrakorporalen Zirkulation (ECLS/ECMO) bei Herz- und Kreislaufversagen“, die im Februar 2021 publiziert wurde.Die Leitlinie fokussiert auf klinische Aspekte der Initiierung, Fortführung, Entwöhnung und Nachsorge und adressiert hierbei auch strukturelle und ökonomische Fragestellungen.
Dieser Artikel präsentiert eine Übersicht zu der Methodik und den konsentierten Empfehlungen.
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The Impact of Current Various Definitions of Perioperative Myocardial Infarction after Coronary Artery Bypass Grafting on Long-Term Prognosis. Thorac Cardiovasc Surg 2022. [DOI: 10.1055/s-0042-1742793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Different Calcification Patterns of Tricuspid and Bicuspid Aortic Valves and Their Clinical Impact. Thorac Cardiovasc Surg 2022. [DOI: 10.1055/s-0042-1742938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Corrigendum to 'Predictors of safety and success in minimally invasive surgery for degenerative mitral disease'. Eur J Cardiothorac Surg 2021; 61:493. [PMID: 34935972 DOI: 10.1093/ejcts/ezab529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Einsatz der extrakorporalen Zirkulation (ECLS/ECMO) bei Herz- und Kreislaufversagen. ZEITSCHRIFT FUR HERZ THORAX UND GEFASSCHIRURGIE 2021. [DOI: 10.1007/s00398-021-00465-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Use of extracorporeal circulation (ECLS/ECMO) for cardiac and circulatory failure -A clinical practice Guideline Level 3. ESC Heart Fail 2021; 9:506-518. [PMID: 34811959 PMCID: PMC8788014 DOI: 10.1002/ehf2.13718] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 11/01/2021] [Indexed: 11/30/2022] Open
Abstract
Aims Worldwide applications of extracorporeal circulation for mechanical support in cardiac and circulatory failure, which are referred to as extracorporeal life support (ECLS) or veno‐arterial extracorporeal membrane oxygenation (va‐ECMO), have dramatically increased over the past decade. In spite of the expanding use and the immense medical as well as socio‐economic impact of this therapeutic approach, there has been a lack of interdisciplinary recommendations considering the best available evidence for ECLS treatment. Methods and Results In a multiprofessional, interdisciplinary scientific effort of all scientific societies involved in the treatment of patients with acute cardiac and circulatory failure, the first evidence‐ and expert consensus‐based guideline (level S3) on ECLS/ECMO therapy was developed in a structured approach under regulations of the AWMF (Association of the Scientific Medical Societies in Germany) and under use of GRADE (Grading of Recommendations Assessment, Development and Evaluation) criteria. This article presents all recommendations created by the expert panel, addressing a multitude of aspects for ECLS initiation, continuation, weaning and aftercare as well as structural and personnel requirements. Conclusions This first evidence‐ and expert consensus‐based guideline (level S3) on ECLS/ECMO therapy should be used to apply the best available care nationwide. Beyond clinical practice advice, remaining important research aspects for future scientific efforts are formulated.
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Predictors of safety and success in minimally invasive surgery for degenerative mitral disease. Eur J Cardiothorac Surg 2021; 61:637-644. [PMID: 34738105 DOI: 10.1093/ejcts/ezab438] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 09/17/2021] [Accepted: 09/23/2021] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES The aim of this study was to identify predictors of periprocedural success and safety in minimally invasive mitral valve surgery and to determine the impact of pathology localization and repair technique on reoperation-free survival. METHODS We isolated 686 patients (mean age 60.5, standard deviation 12.3 years, 69.4% male) who underwent surgery for mitral valve prolapse between 2002 and 2020 in a single institution. Patients with concomitant disease, redo or mitral pathology other than degenerative mitral disease were excluded from the analysis. Periprocedural safety was defined as: freedom from perioperative death, myocardial infarction, stroke, use of extracorporeal membrane oxygenation or reoperation for bleeding. Operative success was defined as: successful primary mitral repair without conversion to replacement or to larger thoracic incisions, without residual mitral regurgitation > mild at discharge or reoperation within 30 days. Predictors for perioperative success and safety were identified using univariable and multivariable analyses. The impact of prolapse localization and repair technique on reoperation-free survival was assessed by Cox regression. RESULTS The mitral repair rate and the need for concomitant tricuspid repair were 94.6% and 16.5%, respectively. Perioperative mortality occurred in 5 patients (0.7%). The criteria for perioperative safety and success were met in 646/686 (94.2%) and 648/686 (94.5%) patients, respectively. The absence of tricuspid disease requiring repair was the only independent predictor of safety in this cohort [hazard ratio (HR) 0.460 (0.225-0.941), P = 0.033]. The only independent predictor of operative success was the use of chordal replacement [0.27 (0.09-0.83), P = 0.022]. Reoperation-free survival was 98.5%, 94.5% and 86.9% at 1, 5 and 10 years, respectively. Posterior leaflet pathology demonstrated a higher reoperation-free survival as compared to other localizations (log-rank P = 0.002). The localization of leaflet pathology but not the repair method was an independent predictor for reoperation-free survival (HR 1.455, 95% confidence interval 1.098-1.930; P = 0.009). CONCLUSIONS In minimally invasive mitral surgery for degenerative disease, chordal replacement yields higher rates of periprocedural success than leaflet resection. Posterior leaflet pathology is an independent predictor of reoperation-free survival.
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[Use of extracorporeal circulation (ECLS/ECMO) for cardiac and circulatory failure : Short version of the S3 guideline]. Med Klin Intensivmed Notfmed 2021; 116:678-686. [PMID: 34665281 DOI: 10.1007/s00063-021-00868-3] [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: 11/26/2022]
Abstract
In Germany, a remarkable increase regarding the usage of extracorporeal membrane oxygenation (ECMO) and extracorporeal life support (ECLS) systems has been observed in recent years with approximately 3000 ECLS/ECMO implantations annually since 2015. Despite the widespread use of ECLS/ECMO, evidence-based recommendations or guidelines are still lacking regarding indications, contraindications, limitations and management of ECMO/ECLS patients. Therefore in 2015, the German Society of Thoracic and Cardiovascular Surgery (GSTCVS) registered the multidisciplinary S3 guideline "Use of extracorporeal circulation (ECLS/ECMO) for cardiac and circulatory failure" to develop evidence-based recommendations for ECMO/ECLS systems according to the requirements of the Association of the Scientific Medical Societies in Germany (AWMF). Although the clinical application of ECMO/ECLS represents the main focus, the presented guideline also addresses structural and economic issues. Experts from 17 German, Austrian and Swiss scientific societies and a patients' organization, guided by the GSTCVS, completed the project in February 2021. In this report, we present a summary of the methodological concept and tables displaying the recommendations for each chapter of the guideline.
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[Use of extracorporeal circulation (ECLS/ECMO) for cardiac and circulatory failure : Short version of the S3 guideline]. Anaesthesist 2021; 70:942-950. [PMID: 34665266 DOI: 10.1007/s00101-021-01058-8] [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: 10/20/2022]
Abstract
In Germany, a remarkable increase regarding the usage of extracorporeal membrane oxygenation (ECMO) and extracorporeal life support (ECLS) systems has been observed in recent years with approximately 3000 ECLS/ECMO implantations annually since 2015. Despite the widespread use of ECLS/ECMO, evidence-based recommendations or guidelines are still lacking regarding indications, contraindications, limitations and management of ECMO/ECLS patients. Therefore in 2015, the German Society of Thoracic and Cardiovascular Surgery (GSTCVS) registered the multidisciplinary S3 guideline "Use of extracorporeal circulation (ECLS/ECMO) for cardiac and circulatory failure" to develop evidence-based recommendations for ECMO/ECLS systems according to the requirements of the Association of the Scientific Medical Societies in Germany (AWMF). Although the clinical application of ECMO/ECLS represents the main focus, the presented guideline also addresses structural and economic issues. Experts from 17 German, Austrian and Swiss scientific societies and a patients' organization, guided by the GSTCVS, completed the project in February 2021. In this report, we present a summary of the methodological concept and tables displaying the recommendations for each chapter of the guideline.
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S3 Guideline of Extracorporeal Circulation (ECLS/ECMO) for Cardiocirculatory Failure. Thorac Cardiovasc Surg 2021; 69:S121-S212. [PMID: 34655070 DOI: 10.1055/s-0041-1735490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Extracorporeal Circulation (ECLS/ECMO) for Cardio-circulatory Failure-Summary of the S3 Guideline. Thorac Cardiovasc Surg 2021; 69:483-489. [PMID: 34547801 DOI: 10.1055/s-0041-1735464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Redo Surgery for Mitral Valve Disease: Is It Really Dangerous? Thorac Cardiovasc Surg 2021. [DOI: 10.1055/s-0041-1725686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Abstract
A therapeutic dilemma arises when infective endocarditis (IE) is complicated by a neurologic event. Postponement of surgery up to 4 weeks is recommended by the guidelines, however, this negatively impacts outcomes in many patients with an urgent indication for surgery due to uncontrolled infection, disease progression, or haemodynamic deterioration. The current literature is ambiguous regarding the safety of cardiopulmonary bypass in patients with recent neurologic injury. Nevertheless, most publications demonstrate a lower risk for secondary haemorrhagic conversion of uncomplicated ischaemic lesions than the risk for recurrent embolism under antibiotic treatment. Here, we discuss the current literature regarding neurologic stroke complicating IE with an indication for surgery.
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P6427Positive family history of cardiovascular disease and long-term outcomes after coronary artery bypass grafting in younger patients: a genetic paradox? Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.1021] [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] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Parental cardiovascular disease (CVD) is a known risk factor for premature CVD in both men and women. It is unknown whether a positive family history (PFH) of premature CVD also affects long-term outcomes after coronary artery bypass grafting (CABG).
Purpose
We estimated the prevalence of PFH of premature CVD in a large population of CABG patients younger than 60 years of age. We evaluated whether PFH is an independent predictor of survival and freedom from major adverse cardiac and cerebrovascular events (MACCEs) following CABG.
Methods
Data come from a prospective longitudinal study of first, non-emergent, CABG patients consecutively recruited at the Innsbruck Medical University between August 2001 and February 2018 (n=5389). Patients were followed up for a median of 8 years. From this study, 2553 patients with premature CAD undergoing CABG under the age of 60 years were identified. Self-reported PFH data was available for 99.3% of patients; n=2535 patients were eligible for these analyses. In line with the Framingham offspring study, a premature PFH of CVD was defined when a patient's father and/or mother experienced their first CV event at <55 (father) and <65 (mother) years of age, respectively. Adjusted multivariable Cox proportional hazards regression was used to assess the effect of PFH on overall and MACCE-free survival.
Results
Premature PFH was found in 54.2% of patients (n=1375). Within these patients, 66.1% had a father who experienced a premature CV event (n=909), 27.8% a mother (n=382) and 6.1% both a mother and a father (n=84). In the majority of cases the patient's parent had experienced a premature cardiac event (85.9%, n=1181), 14.1% of patients with PFH reported their parent(s) had a premature stroke (n=194). Patients with a PFH had lower rates of smoking, diabetes and renal disease but were more likely to be hypertensive. Following CABG, PFH was associated with improved long-term survival (adjusted HR, 0.66; 95% CI, 0.50–0.91; p=0.011) and MACCE-free survival (adjusted HR, 0.73; 95% CI, 0.68–0.89; p=0.01). Among the covariates adjusted for, age, diabetes, renal insufficiency, peripheral arterial disease, impaired left ventricular function, previous cerebrovascular events and previous mediastinal radiation were associated with poorer outcomes. In contrast, multiple arterial grafting by bilateral internal thoracic arteries improved both survival (adjusted HR, 0.52; 95% CI, 0.36–0.74; p<0.001), and MACCE-free survival (adjusted HR, 0.41; 95% CI, 0.31–0.54; p<0.001).
Conclusion
In this cohort of high-risk patients undergoing CABG under 60 years of age, PFH was highly prevalent. Whilst it is evident that a PFH increases the risk of requiring CABG at younger ages, this study shows that PFH is also, paradoxically, protective regarding long-term outcomes; PFH is associated with both improved overall and MACCE-free survival following CABG.
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Long-term clinical outcome and graft patency of radial artery and saphenous vein grafts in multiple arterial revascularization. J Thorac Cardiovasc Surg 2019; 158:442-450. [DOI: 10.1016/j.jtcvs.2018.10.135] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 09/18/2018] [Accepted: 10/13/2018] [Indexed: 11/26/2022]
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Late aortic sinus thrombosis after aortic root replacement using a totally biological aortic valve conduit. Eur J Cardiothorac Surg 2019; 55:801. [PMID: 30252018 DOI: 10.1093/ejcts/ezy329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 08/19/2018] [Accepted: 08/30/2018] [Indexed: 11/14/2022] Open
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Survival Benefit of Extracorporeal Life Support in Patients with Acute Myocardial Infarction-Induced Cardiogenic Shock: A Propensity Score Matched Study. Thorac Cardiovasc Surg 2019. [DOI: 10.1055/s-0039-1678801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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P1245Evaluation of radial artery graft patency in multiple arterial revascularization: long-term competing risk investigation among 1654 patients. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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30
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Post-Cardiotomy-ECMO Support in the Elderly Is Justified. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1598728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Short and Long-term Results of Minimally Invasive Mitral Valve Repair and Replacement. Thorac Cardiovasc Surg 2016. [DOI: 10.1055/s-0036-1571515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Completeness of Revascularisation Increases Survival and Weaning Success in Patients with Myocardial Infarction-Induced Cardiogenic Shock Requiring Extracorporeal Membrane Oxygenation Support. Thorac Cardiovasc Surg 2016. [DOI: 10.1055/s-0036-1571644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Acute liver failure in patients with terminal heart failure undergoing mechanical bridging: the predictive value of the Model-of-End-stage_Liver-Disease (MELD). Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p5104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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317 * COMPARISON OF ANTEROLATERAL MINITHORACOTOMY VERSUS HEMISTERNOTOMY IN MINIMALLY INVASIVE AORTIC VALVE REPLACEMENT: A SINGLE-CENTRE STUDY. Interact Cardiovasc Thorac Surg 2013. [DOI: 10.1093/icvts/ivt372.317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Minimally invasive mitral valve reconstruction on the fibrillating heart for high-risk patients. THE JOURNAL OF HEART VALVE DISEASE 2013; 22:665-668. [PMID: 24383378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND AND AIM OF THE STUDY Mitral valve surgery after previous cardiac surgery is technically demanding and risky. In patients after coronary artery bypass grafting (CABG), mitral valve surgery is associated with a high risk of injury to the bypass graft with concomitant myocardial ischemia. An aortic valve prosthesis usually severely impairs access to the mitral valve, so that these patients are often denied surgery. Furthermore, patients with porcelain aorta may be inoperable. METHODS A series of 10 patients undergoing minimally invasive mitral valve repair via a right-sided anterolateral minithoracotomy without aortic cross-clamping on the fibrillating heart was investigated. Four patients had an aortic valve prosthesis in situ, six patients had undergone previous CABG, and two patients presented with porcelain aorta. RESULTS Reconstruction was possible in nine patients. Cannulation was performed femorally in three patients, and via the axillary artery in seven patients. No fatalities were observed. One patient required rethoracotomy for bleeding and subsequently developed a right-sided pneumonia, and a second patient experienced lower-limb ischemia. The postoperative course of the other eight patients was uneventful. No patient presented with significant residual mitral insufficiency at control echocardiography. CONCLUSION Minimally invasive mitral valve reconstruction via a right-sided minithoracotomy represents an attractive surgical option in a high-risk reoperative setting.
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Antithrombin III predicts the hepatic reserve in terminal heart failure patients with cardiogenic shock. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p5106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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347 Donor Hypo- and Hypernatremia Are Predictors for Increased 1-Year Mortality after Cardiac Transplantation. J Heart Lung Transplant 2011. [DOI: 10.1016/j.healun.2011.01.354] [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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The incidence of prosthesis-patient mismatch in different types of aortic valve prostheses. Thorac Cardiovasc Surg 2010. [DOI: 10.1055/s-0029-1246721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Donor hypo- and hypernatremia are predictors for increased 1-year mortality after cardiac transplantation. Transpl Int 2009; 23:589-93. [DOI: 10.1111/j.1432-2277.2009.01024.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Everolimus attenuates neointimal hyperplasia in cultured human saphenous vein grafts☆. Eur J Cardiothorac Surg 2009; 35:515-20. [DOI: 10.1016/j.ejcts.2008.11.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2008] [Revised: 10/15/2008] [Accepted: 11/12/2008] [Indexed: 10/21/2022] Open
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Patient selection for minimally invasive mitral valve surgery. Thorac Cardiovasc Surg 2008. [DOI: 10.1055/s-2008-1037936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Outcome evaluation of the bridge to bridge concept in patients with cardiogenic shock. Thorac Cardiovasc Surg 2007. [DOI: 10.1055/s-2007-967352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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