Journal of Cardiovascular Surgery最新文献

{"title":"The influence of narrow aortic bifurcation on limb graft patency: a two-center retrospective study.","authors":"Wen Wen,&nbsp;Hozan Mufty,&nbsp;Athanasios Katsargyris,&nbsp;Geert Maleux,&nbsp;Kim Daenens,&nbsp;Sabrina Houthoofd,&nbsp;Inge Fourneau,&nbsp;Eric Verhoeven","doi":"10.23736/S0021-9509.22.12007-0","DOIUrl":"https://doi.org/10.23736/S0021-9509.22.12007-0","url":null,"abstract":"<p><strong>Background: </strong>Narrow aortic bifurcation (NAB) has been considered as a potential risk factor for graft limb thrombosis after endovascular aortic repair (EVAR). The aim of this study was to compare mid- and long-term outcome of EVAR in patients with NAB and standard aortic bifurcation (SAB).</p><p><strong>Methods: </strong>Data from patients receiving EVAR were prospectively collected and retrospectively analyzed. In case of angiographic limb stenosis (>50%), additional stenting was performed. Patients with a NAB (≤20mm) were included in the NAB group, the remaining patients in the SAB group. Primary endpoints were limb thrombosis rate and technical success.</p><p><strong>Results: </strong>A total of 902 patients were included; 18.3% (N.=165/902) in the NAB and 81.7% (N.=737/902) in the SAB group. Mean follow-up time was 43 months (range 0-198 months). Bilateral stenting of the aortic bifurcation was performed in 2.7% (N.=27/902), 8.5% (N.=14/165) in the NAB and 1.4% (N.=10/737) in the SAB group (P=0.001). Limb thrombosis was found in 2.8% (N.=25/902), 3.6% (N.=6/165) in the NAB and 2.6% (N.=19/737) in the SAB group (P=0.55). Technical success was 97.8%, 98.8% in the NAB and 97.6% in the SAB group (P=0.33). Device related reintervention rate was 16% (N.=144/902), 15.2% in the NAB and 16.1% in the SAB group (P=0.75).</p><p><strong>Conclusions: </strong>Standard EVAR could safely be performed in patients with NAB (≤20mm) when a low threshold for additional stenting was applied. This resulted in no significant higher incidence of limb thrombosis. Additional stent deployment did not increase the complication rate.</p>","PeriodicalId":50245,"journal":{"name":"Journal of Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40661282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Novel method for direct retransfusion reduces blood transfusions in descending and thoracoabdominal aneurysm repair.","authors":"Lizette Karlsson,&nbsp;Ali Babaie-Khojini,&nbsp;Linus Blohmé,&nbsp;Alireza Daryapeyma,&nbsp;Anders Günther,&nbsp;Lena Nilsson,&nbsp;Carl-Magnus Wahlgren,&nbsp;Anders Franco-Cereceda,&nbsp;Christian Olsson","doi":"10.23736/S0021-9509.22.12415-8","DOIUrl":"https://doi.org/10.23736/S0021-9509.22.12415-8","url":null,"abstract":"<p><strong>Background: </strong>Allogenic blood product usage is associated with worse outcomes in open repair of descending and thoracoabdominal aortic aneurysms. This pilot study evaluated the safety and efficacy of a novel modification of the left heart bypass (LHB) circuit to reduce intraoperative blood transfusions.</p><p><strong>Methods: </strong>In modified LHB, pump suckers collected shed blood that was directly retransfused through a femoral vein cannula. In standard LHB, cellsavers were used to collect, wash, and retransfuse shed blood. Consecutive patients undergoing elective surgical descending or thoracoabdominal aneurysm repair using modified (N.=12) or standard (N.=21) LHB were compared. Intraoperative blood product use was the primary outcome. Hypotensive episodes, lactate levels, and adverse events (early mortality, spinal cord injury, renal and respiratory insufficiency) were secondary outcomes.</p><p><strong>Results: </strong>Groups were comparable regarding pre- and intraoperative variables. No perfusion-related adverse events occurred. With modified LHB, intraoperative blood product use was significantly reduced: packed red blood cells by 60% from 10 to 4 units (P=0.002), fresh frozen plasma by 70% from 17 to 5 units (P<0.001) as well as retransfused cellsaver volume by 75%, from 4500 mL to 1110 mL (P<0.001). Hemodynamic instability occurred in 1 (8.3%) vs. 6 (29%), P=0.22 and overall lactate levels were significantly reduced (P=0.045) with modified LHB. Adverse events combined occurred in 1/12 vs. (P=0.022).</p><p><strong>Conclusions: </strong>The novel modified LHB with direct retransfusion was safe and associated with significantly reduced intraoperative blood product use, reduced lactate production and improved clinical outcomes as compared to standard LHB and could represent an important clinical improvement.</p>","PeriodicalId":50245,"journal":{"name":"Journal of Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40359065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Frailty predicts poor longer-term outcomes in patients following lower limb open surgical revascularization.","authors":"Asanish Kalyanasundaram,&nbsp;Matthew Choy,&nbsp;Alekhya Kotta,&nbsp;Lukasz P Zielinski,&nbsp;Patrick A Coughlin","doi":"10.23736/S0021-9509.22.11895-1","DOIUrl":"https://doi.org/10.23736/S0021-9509.22.11895-1","url":null,"abstract":"<p><strong>Background: </strong>Frailty in vascular surgery patients is increasingly recognized as a marker of poor outcome. This provides particular challenges for patients with lower limb peripheral arterial disease who require surgical revascularization. This study aimed to assess the impact of frailty on short- and long-term outcome in this specific patient group using a specialty specific frailty score.</p><p><strong>Methods: </strong>Patients undergoing open surgical revascularization for chronic limb ischemia (January 2015-December 2016) were assessed. Demographics, mode of admission, diagnosis, and site of surgery were recorded alongside a variety of frailty-specific characteristics. We calculated the previously validated Addenbrookes Vascular Frailty Score (AVFS) and Long AVFS (LAVFS). Primary outcome was 3-year mortality.</p><p><strong>Results: </strong>Two hundred and sixty-one patients (75% men, median age 69 years) were studied. The median length of stay was 6 days with a 3-year mortality of 23%. The predictive power of vascular frailty scores showed that for 3-year mortality, area under the receiver operator curve values (AUROC) were specific for both the AVFS score (AUROC: 0.724, 95% CI: 0.654-0.794) and LAVFS Score (AUROC: 0.741, 95%CI: 0.670-0.813). Furthermore, the cumulative AVFS and LAVFS scores both predicted mortality over the follow-up period (P=0.0001) with increased mortality among patients with higher scores.</p><p><strong>Conclusions: </strong>Incremental worsening of frailty, determined using a specialty specific frailty score, predicts mortality risk in patients undergoing lower limb surgical revascularization.</p>","PeriodicalId":50245,"journal":{"name":"Journal of Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40376700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What is the ideal setting for venous surgery today?","authors":"Gianfranco Varetto","doi":"10.23736/S0021-9509.22.12509-7","DOIUrl":"https://doi.org/10.23736/S0021-9509.22.12509-7","url":null,"abstract":"","PeriodicalId":50245,"journal":{"name":"Journal of Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10370264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term functional consequences of cranial nerve injuries after carotid endarterectomy.","authors":"Mahia Aivaz Ihari,&nbsp;Lars Andersson,&nbsp;Tony Lundh,&nbsp;Joakim Nordanstig,&nbsp;Sofia Strömberg,&nbsp;Annika Nordanstig","doi":"10.23736/S0021-9509.22.12321-9","DOIUrl":"https://doi.org/10.23736/S0021-9509.22.12321-9","url":null,"abstract":"<p><strong>Background: </strong>The aim of the study was to investigate long-term patient consequences of cranial nerve injury (CNI) caused by carotid endarterectomy (CEA) in patients with identified CNI at the 30-day follow-up.</p><p><strong>Methods: </strong>Consecutive patients operated for symptomatic carotid artery stenosis 2015-2019 with a documented CNI at the 30-day follow-up after CEA were recruited to this cross-sectional survey. Telephone interviews were conducted >1 year after CEA utilizing survey instruments developed to uncover CNI symptoms. Patients graded their symptoms on a 4-point scale: 1) no symptoms; 2) mild symptoms; 3) moderate symptoms; and 4) severe symptoms.</p><p><strong>Results: </strong>Altogether, 477 patients underwent CEA, of which 82 were diagnosed with CNI; 70/82 patients remained alive at the time for the survey and 68 patients completed the interview. The mean follow-up time was 3.7 years. Severe persistent CNI symptoms were reported in 2/68 (2.9%), moderate symptoms in 1/68 (1.5%) and mild symptoms in 14/68 (21%) whereas 51/68 patients (75%) reported no residual symptoms. When extrapolating these findings to all patients, approximately 4.4% reported persistent symptoms at the long-term follow-up and only 0.8% reported moderate or severe symptoms.</p><p><strong>Conclusions: </strong>The long-term consequences of CNI following CEA are benign in most patients, with a high rate of symptom resolution and a very low rate of persistent clinically significant symptoms.</p>","PeriodicalId":50245,"journal":{"name":"Journal of Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40376702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What should we expect from intravascular ultrasound use for complex femoropopliteal lesions?","authors":"Tatsuya Nakama,&nbsp;Osamu Iida,&nbsp;Kazunori Horie,&nbsp;Naoki Hayakawa,&nbsp;Toshiaki Mano","doi":"10.23736/S0021-9509.22.12341-4","DOIUrl":"https://doi.org/10.23736/S0021-9509.22.12341-4","url":null,"abstract":"<p><p>In this review article, we summarize the clinical benefit of intravascular ultrasounds (IVUS) in the endovascular therapy (EVT) of complex femoropopliteal (FP) lesions. Due to the development of novel FP-dedicated devices, outcomes of FP-EVT have been improved. As a result, revascularization methods for the FP lesions have shifted to EVT. However, the long-term durability in complex FP lesions has not yet reached that of bypass surgery using autogenous vein. Strategies for EVT of complex FP lesions are still inconsistent and have room for improvement. Long-term results generally depend on the patient and lesion backgrounds but are also affected by the quality of the procedure. Previous reports have shown IVUS evaluation can better assess vessel size compared to conventional angiographic evaluation. In contrast to angio-guided EVT, which evaluates vessel size by inner diameter, IVUS can be evaluated it with an external elastic membrane, which leads to the selection of a more appropriate (basically, larger) size device. Conversely, angiographic evaluation underestimates the vessel size, suggesting that it may lead to insufficient result. Furthermore, IVUS can also assess the adequate guidewire route, presence of severe dissection etc. As the evidence so far shows, the use of IVUS may improve the quality of EVT procedure, resulting in improved long-term outcomes. In conclusion, despite the widespread use of IVUS in FP-EVT practice, it still conditionally applied. The purpose of IVUS in the EVT of complex FP lesions should be clarified. More evidence regarding the IVUS in complex FP lesions is needed.</p>","PeriodicalId":50245,"journal":{"name":"Journal of Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40402205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"3D printing in aortic endovascular therapies.","authors":"Mitchell J George,&nbsp;Marina Dias-Neto,&nbsp;Emanuel Ramos Tenorio,&nbsp;Max A Skibber,&nbsp;Jonathan M Morris,&nbsp;Gustavo S Oderich","doi":"10.23736/S0021-9509.22.12407-9","DOIUrl":"https://doi.org/10.23736/S0021-9509.22.12407-9","url":null,"abstract":"<p><p>Endovascular treatment of aortic disease, including aneurysm or dissection, is expanding at a rapid pace. Often, the specific patient anatomy in these cases is complex. Additive manufacturing, also known as three-dimensional (3D) printing, is especially useful in the treatment of aortic disease, due to its ability to manufacture physical models of complex patient anatomy. Compared to other surgical procedures, endovascular aortic repair can readily exploit the advantages of 3D printing with regard to operative planning and preoperative training. To date, there have been numerous uses of 3D printing in the treatment of aortic pathology as an adjunct in presurgical planning and as a basis for training modules for fellows and residents. In this review, we summarize the current uses of 3D printing in the endovascular management of aortic disease. We also review the process of producing these models, the limitations of their applications, and future directions of 3D printing in this field.</p>","PeriodicalId":50245,"journal":{"name":"Journal of Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40516798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Concomitant tricuspid annuloplasty in patients with mild to moderate tricuspid valve regurgitation undergoing mitral valve surgery: meta-analysis.","authors":"Yujiro Yokoyama,&nbsp;Junji Tsukagoshi,&nbsp;Hisato Takagi,&nbsp;Hiroo Takayama,&nbsp;Toshiki Kuno","doi":"10.23736/S0021-9509.22.12354-2","DOIUrl":"https://doi.org/10.23736/S0021-9509.22.12354-2","url":null,"abstract":"<p><strong>Introduction: </strong>Clinical effects of concomitant tricuspid annuloplasty (TA) in patients with mild to moderate tricuspid regurgitation at the time of mitral valve surgery (MVS) remains indefinite. We aimed to perform a meta-analysis to determine the long-term clinical and echocardiographic effects of concomitant TA in patients undergoing MVS.</p><p><strong>Evidence acquisition: </strong>MEDLINE and EMBASE were searched through January 2022 to identify randomized controlled trials (RCT) and observational studies with adjusted outcomes that investigated outcomes of concomitant TA versus conservative management for mild to moderate tricuspid regurgitation in patients undergoing MVS.</p><p><strong>Evidence synthesis: </strong>Two RCT and 11 observational studies included in the meta-analysis with a total of 3,953 patients underwent MVS with (N.=1837) or without (N.=2166) concomitant TA. Mean follow-up period ranged from 24 to 115.5 months. MVS with concomitant TA was associated with all-cause mortality (hazard ratio [HR] 1.15; 95% confidence interval [CI]: 0.81-1.55; P=0.34, I²=0%) compared with MVS alone. Similarly, heart failure events (HR 0.74; 95% CI: 0.46-1.20; P=0.22, I²=0%) as well as rates of tricuspid reoperation (HR 0.55; 95% CI: 0.27-1.10; P=0.09, I²=1%) were comparable between the groups. However, MVS with concomitant TA was associated with a significant reduction in TR progression (HR 0.30; 95% CI: 0.17-0.53; P<0.00001, I²=11%).</p><p><strong>Conclusions: </strong>Concomitant TA for patients undergoing MVS was associated with similar long-term clinical outcomes compared to MVS alone. However, concomitant TA was associated with a significant reduction in TR progression. Longer follow-up is necessary to assess the effect on further clinical outcomes.</p>","PeriodicalId":50245,"journal":{"name":"Journal of Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40516797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Every cloud has a silver lining: COVID-19 chest-CT screening prevents unnecessary cardiac surgery.","authors":"Fabrizio Rosati,&nbsp;Massimo Baudo,&nbsp;Giuseppe D'Ancona,&nbsp;Cesare Tomasi,&nbsp;Francesca Zanin,&nbsp;Besart Cuko,&nbsp;Lorenzo DI Bacco,&nbsp;Andrea Borghesi,&nbsp;Marco Zoppetti,&nbsp;Claudio Muneretto,&nbsp;Stefano Benussi","doi":"10.23736/S0021-9509.22.12278-0","DOIUrl":"https://doi.org/10.23736/S0021-9509.22.12278-0","url":null,"abstract":"<p><strong>Background: </strong>Unenhanced chest CT can identify incidental findings (IFs) leading to management strategy change. We report our institutional experience with routine chest-CT as preoperative screening tool during the COVID-19 pandemic, focusing on the impact of IFs.</p><p><strong>Methods: </strong>All patients scheduled for cardiac surgery from May 1st to December 31^st 2020, underwent preoperative unenhanced chest-CT according to COVID-19 pandemic institutional protocol. We have analyzed IFs incidence, reported consequent operative changes, and identified IFs clinical determinants.</p><p><strong>Results: </strong>Out of 447, 278 patients were included. IFs rate was 7.2% (20/278): a solid mass (11/20, 55%), lymphoproliferative disease (1/20, 5%), SARS-CoV-2 pneumonia (2/20, 10%), pulmonary artery chronic thromboembolism (1/20, 5%), anomalous vessel anatomy (2/20, 10%), voluminous hiatal hernia (1/20, 5%), mitral annulus calcification (1/20, 5%), and porcelain aorta (1/20, 5%) were reported. Based on IFs, 4 patients (20%-4/278, 1.4%) were not operated, 8 (40%-8/278, 2.9%) underwent a procedure different from the one originally planned one, and 8 (40%-8/278, 2.9%) needed additional preoperative investigations before undergoing the planned surgery. At univariate regression, coronary artery disease, atrial fibrillation, and history of cancer were significantly more often present in patients presenting with significant IFs. History of malignancy was identified as the only independent determinant of significant IFs at chest-CT (OR=4.27 IQR: [1.14-14.58], P=0.0227).</p><p><strong>Conclusions: </strong>Unenhanced chest-CT as a preoperative screening tool in cardiac surgery led to incidental detection of significant clinical findings, which justified even procedures cancellation. Malignancy history is a determinant for CT incidental findings and could support a tailored screening approach for high-risk patients.</p>","PeriodicalId":50245,"journal":{"name":"Journal of Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40402203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Contemporary prevalence of coronary artery disease in patients referred for heart valve surgery.","authors":"João Ferreira Reis,&nbsp;Tiago Mendonça,&nbsp;Christopher Strong,&nbsp;David Roque,&nbsp;Pedro D Modas,&nbsp;Carlos Morais,&nbsp;Miguel Mendes,&nbsp;Rui Cruz Ferreira,&nbsp;Sérgio B Baptista,&nbsp;Luís Raposo,&nbsp;Rúben Ramos","doi":"10.23736/S0021-9509.22.12306-2","DOIUrl":"https://doi.org/10.23736/S0021-9509.22.12306-2","url":null,"abstract":"<p><strong>Background: </strong>Patients undergoing heart valve surgery are routinely evaluated for the presence of coronary artery disease (CAD). Currently, concomitant valve intervention and surgical revascularization is recommended when there is obstructive CAD. The aim of our study was to evaluate the prevalence of CAD, its treatment strategies, and their prognostic implications in a contemporary population of patients with valvular heart disease (VHD) referred for valve surgery (HVS).</p><p><strong>Methods: </strong>In a multicenter registry, consecutive patients with formal indication for HVS referred for a preoperative routine invasive coronary angiogram (ICA) were analyzed. Baseline characteristics, CAD prevalence and revascularization patterns, as well as their impact on short and mid-term all-cause mortality, were assessed.</p><p><strong>Results: </strong>Overall, 1133 patients were included; most had aortic stenosis (69%) and obstructive CAD was present in 307 (27.1%). HVS was ultimately performed in 82.3%. In patients with CAD, 53.4% were revascularized. After a mean follow-up time of 29.06±18.46 months, all-cause mortality rate was 12.9%. In multivariate analysis, not having HVS (HR 6.845, 95% CI=4.281-10.947, P<0.001), obstructive CAD (HR 2.762, 95% CI=1.764-4.326, P<0.01), COPD (HR 2.043, 95% CI=1.014-4.197, P=0.022), and age (HR 1.030, 95% CI=1.009-1.063, P=0.047), were independent predictors of all-cause mortality. In patients with obstructive CAD who underwent HVS, revascularization was not significantly associated with survival (HR 2.127, 95% CI=0.0-4.494, P=0.048; log rank P=0.042).</p><p><strong>Conclusions: </strong>In a contemporary cohort of patients with VHD and surgical indication, overall obstructive CAD prevalence was 27%. CAD presence and severity were associated with higher mortality. However, revascularization was not associated with a survival benefit, except in patients with left anterior descending artery disease.</p>","PeriodicalId":50245,"journal":{"name":"Journal of Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40402204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}