Revista Brasileira De Cirurgia Cardiovascular最新文献

{"title":"ERRATUM","authors":"","doi":"10.21470/1678-9741-2018-0284e","DOIUrl":"https://doi.org/10.21470/1678-9741-2018-0284e","url":null,"abstract":"","PeriodicalId":54481,"journal":{"name":"Revista Brasileira De Cirurgia Cardiovascular","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48549189","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":"The Status and Research Progress on Vitamin D Deficiency and Atrial Fibrillation","authors":"Lizhan Bie","doi":"10.21470/1678-9741-2018-0322","DOIUrl":"https://doi.org/10.21470/1678-9741-2018-0322","url":null,"abstract":"Atrial fibrillation is a common type of arrhythmia and is an important cause of stroke and heart failure. vitamin D is an emerging risk factor of AF, and is implicated in the pathophysiology of atrial fibrillation. It has been established that this vitamin is extensively involved in the regulation of both the renin angiotensin aldosterone system and the immune system. Epidemiological studies have not yet reached a consensus on the possible association between vitamin D deficiency and atrial fibrillation. Better research designs and methods can further clarify the relationship between the two.","PeriodicalId":54481,"journal":{"name":"Revista Brasileira De Cirurgia Cardiovascular","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45233524","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":"Hybrid Treatment of Complex Aortic Arch Anomaly with Saccular Aneurysm","authors":"Mustafa Akbulut, Adnan Ak, Kenan Ozturker, M. Şişmanoğlu, M. Tunçer","doi":"10.21470/1678-9741-2018-0229","DOIUrl":"https://doi.org/10.21470/1678-9741-2018-0229","url":null,"abstract":"Aortic arch anomalies are not clinically important unless they cause compression symptoms due to aneurysmatic dilatation. Aortic anomalies need to be treated when they cause complex thoracic aortic diseases, and the treatment approach has evolved over time from open surgical methods, which have high mortality and morbidity rates, to hybrid methods. A case of a 68-year-old male patient with complex aortic arch anomaly treated with hybrid arch repair is reported in this study. Aortic branches were common carotid trunk and aberrant right subclavian artery with a saccular aneurysm.","PeriodicalId":54481,"journal":{"name":"Revista Brasileira De Cirurgia Cardiovascular","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44077429","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":"Domingos Edgardo Junqueira de Moraes 19/09/1921 - 30/07/2019","authors":"Milton A. Méier","doi":"10.21470/1678-9741-2019-0607","DOIUrl":"https://doi.org/10.21470/1678-9741-2019-0607","url":null,"abstract":"","PeriodicalId":54481,"journal":{"name":"Revista Brasileira De Cirurgia Cardiovascular","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43528063","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":"Early and Long-Term Outcomes of Surgical Treatment of Ebstein’s Anomaly","authors":"Guilherme Viotto Rodrigues da Silva, L. Miana, L. Caneo, A. L. Turquetto, C. Tanamati, J. Penha, F. Jatene, M. Jatene","doi":"10.21470/1678-9741-2018-0333","DOIUrl":"https://doi.org/10.21470/1678-9741-2018-0333","url":null,"abstract":"Objective This study aimed to evaluate Ebstein’s anomaly surgical correction and its early and long-term outcomes. Methods A retrospective analysis of 62 consecutive patients who underwent surgical repair of Ebstein’s anomaly in our institution from January 2000 to July 2016. The following long-term outcomes were evaluated: survival, reoperations, tricuspid regurgitation, and postoperative right ventricular dysfunction. Results Valve repair was performed in 46 (74.2%) patients - 12 of them using the Da Silva cone reconstruction; tricuspid valve replacement was performed in 11 (17.7%) patients; univentricular palliation in one (1.6%) patient; and the one and a half ventricle repair in four (6.5%) patients. The patients’ mean age at the time of surgery was 20.5±14.9 years, and 46.8% of them were male. The mean follow-up time was 8.8±6 years. The 30-day mortality rate was 8.06% and the one and 10-year survival rates were 91.9% both. Eleven (17.7%) of the 62 patients required late reoperation due to tricuspid regurgitation, in an average time of 7.1±4.9 years after the first procedure. Conclusion In our experience, the long-term results of the surgical treatment of Ebstein's anomaly demonstrate an acceptable survival rate and a low incidence of reinterventions.","PeriodicalId":54481,"journal":{"name":"Revista Brasileira De Cirurgia Cardiovascular","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46153685","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":"Right Atrium Tumor Extension Through the Inferior Vena Cava. Considerations About Nine Cases Operated Under Cardiopulmonary Bypass","authors":"Fernando Chaud, S. Tucci Junior, S. Bassetto, R. B. Dos Reis, A. Rodrigues, W. Vicente, P. Evora","doi":"10.21470/1678-9741-2019-0053","DOIUrl":"https://doi.org/10.21470/1678-9741-2019-0053","url":null,"abstract":"Introduction Adrenocortical and renal cell carcinomas rarely invade the right atrium (RA). These neoplasms need surgical treatment, are very aggressive and have poor prognostic and surgical outcomes. Case series We present a retrospective cohort of nine cases of RA invasion through the inferior vena cava (four adrenocortical carcinomas and five renal cell carcinomas). Over 13 years (2002-2014), nine patients were operated in collaboration with the team of urologists. Surgery was possible in all patients with different degrees of technical difficulty. All patients were operated considering the imaging examinations with the aid of CPB. In all reported cases (renal or suprarenal), the decision to use CPB with deep hypothermic circulatory arrest (DHCA) on surgical strategy was decided by the team of urological and cardiac surgeons. Conclusion Data retrospectively collected from patients of public hospitals reaffirm: 1) Low incidence with small published series; 2) The selected cases did not represent the whole historical casuistry of the hospital, since they were selected after the adoption of electronic documentation; 3) Demographic data and references reported in the literature were presented as tables to avoid wordiness; 4) The series highlights the propensity to invade the venous system; 5) Possible surgical treatment with the aid of CPB in collaboration with the urology team; 6) CPB with DHCA is a safe and reliable option; 7) Poor prognosis with disappointing late results, even considering the adverse effects of CPB on cancer prognosis are expected but not confirmed.","PeriodicalId":54481,"journal":{"name":"Revista Brasileira De Cirurgia Cardiovascular","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49100623","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":"The Factors Affecting Rhythm Control for Cryoablation of Atrial Fibrillation in Mitral Valve Surgery","authors":"F. S. Türker, M. Erdoğan, A. Doğan","doi":"10.21470/1678-9741-2019-0064","DOIUrl":"https://doi.org/10.21470/1678-9741-2019-0064","url":null,"abstract":"Objective To evaluate the factors impacting on the conversion to sinus rhythm and on the postoperative rhythm findings in the six-month follow-up period of a mitral valve surgery combined with cryoablation Cox-Maze III procedure, in patients with atrial fibrillation. Methods In this study, we evaluated 80 patients who underwent structural valve disease surgery in combination with cryoablation. Indications for the surgical procedures were determined in the patients according to the presence of rheumatic or non-rheumatic structural disorders in the mitral valve as evaluated by echocardiography. Cox-Maze III procedure and left atrial appendix closure were applied. Results The results of receiver operating characteristics analysis indicated that the rate of conversion to the sinus rhythm was significantly higher in patients with left atrial diameters ≥ 45.5 mm and with ejection fraction (EF) ≥ 48.5%. However, the statistical differences disappeared in the sixth month. Thromboembolic (TE) events were seen only in three patients in the early period and no more TE events occurred in the six-month follow-up period. Conclusion The EF and the preoperative left atrial diameter were determined to be the factors impacting on the conversion to sinus rhythm in patients who underwent mitral valve surgery in combination with cryoablation. Mitral valve surgery in combination with ablation for atrial fibrillation does not affect mortality and morbidity in the experienced health centers; however, it remains controversial whether it will provide additional health benefits to the patients compared to those who underwent only mitral valve surgery.","PeriodicalId":54481,"journal":{"name":"Revista Brasileira De Cirurgia Cardiovascular","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48364085","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":"Effect of Using Triclosan-Impregnated Polyglactin Suture to Prevent Infection of Saphenectomy Wounds in CABG: A Prospective, Double-Blind, Randomized Clinical Trial","authors":"Paulo Samuel Santos Filho, M. Santos, A. Colafranceschi, Andrea Nunes de Souza Pragana, M. Correia, Heloisa Helena Simões, F. A. Rocha, Maria Eduarda de Vasconcelos Soggia, Ana Carolina Pessoa Santos, Annie de Azeredo Coutinho, Matheus Swarovsky Figueira, B. Tura","doi":"10.21470/1678-9741-2019-0048","DOIUrl":"https://doi.org/10.21470/1678-9741-2019-0048","url":null,"abstract":"Objective To evaluate the efficacy of triclosan-coated suture for the reduction of infection in saphenectomy wounds of patients undergoing coronary artery bypass graft (CABG) surgery. Methods A total of 508 patients who underwent saphenectomy in CABG surgery were included in a prospective, randomized, double-blind trial from February/2011 to June/2014. Patients were randomized into the triclosan-coated suture group (n= 251) and the conventional non-antibiotic suture group (n=257). Demographic (gender and age), clinical (body mass index, diabetes, and use of analgesics), and intraoperative (cardiopulmonary bypass and cross-clamp times) variables and those related to the saphenectomy wound (pain, dehiscence, erythema, infection, necrosis, and hyperthermia) were measured and analyzed. Results Of the 508 patients who underwent saphenectomy, 69.9% were males and 40.2% were diabetic. Thirty-three (6.5%) patients presented infection: 13 (5.3%) with triclosan and 20 (7.9%) with conventional suture (P=0.281). Among diabetic patients (n=204), triclosan suture was used in 45.1% with four cases of infection; conventional suture was used in 54.9% of them, with 11 cases of infection. Most patients (94.3%) underwent on-pump CABG. Wound pain was observed in 9.9% of patients with triclosan-coated suture and in 17.9% with conventional suture (P=0.011). Wound hyperthermia was found in 1.6% of patients with triclosan-coated suture and in 5.4% of those with conventional suture (P=0.028). Conclusion Triclosan-coated suture shows lower infection rate in saphenectomy of patients undergoing CABG, although the differences were not statistically significant. Pain and wound hyperthermia were less frequent in patients with triclosan-coated sutures compared with conventional sutures.","PeriodicalId":54481,"journal":{"name":"Revista Brasileira De Cirurgia Cardiovascular","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46263265","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":"Aortic Valve Neocuspidization with Glutaraldehyde-Treated Autologous Pericardium (Ozaki Procedure) - A Promising Surgical Technique","authors":"M. Sá, Álvaro M. Perazzo, K. Zhigalov, R. Komarov, B. Kadyraliev, Soslan T. Enginoev, J. Ennker, A. Popov, C. Quarto, A. Weymann, R. Lima","doi":"10.21470/1678-9741-2019-0304","DOIUrl":"https://doi.org/10.21470/1678-9741-2019-0304","url":null,"abstract":"In cases of aortic valve disease, prosthetic valves have been increasingly used for valve replacement, however, there are inherent problems with prostheses, and their quality in the so-called Third World countries is lower in comparison to new-generation models, which leads to shorter durability. Recently, transcatheter aortic valve replacement has been explored as a less invasive option for patients with high-risk surgical profile. In this scenario, aortic valve neocuspidization (AVNeo) has emerged as another option, which can be applied to a wide spectrum of aortic valve diseases. Despite the promising results, this procedure is not widely spread among cardiac surgeons yet. Spurred on by the last publications, we went on to write an overview of the current practice of state-of-the-art AVNeo and its results.","PeriodicalId":54481,"journal":{"name":"Revista Brasileira De Cirurgia Cardiovascular","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43309464","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":"Evaluation of Cardiac Autonomic Modulation Using Symbolic Dynamics After Cardiac Transplantation","authors":"Sílvia Cristina Garcia de Moura-Tonello, V. O. Carvalho, M. D. de Godoy, A. Porta, Â. M. Leal, E. Bocchi, A. Catai","doi":"10.21470/1678-9741-2019-0236","DOIUrl":"https://doi.org/10.21470/1678-9741-2019-0236","url":null,"abstract":"Objective To characterize the behavior of cardiac autonomic modulation in individuals with different times after orthotopic heart transplantation (HTx) using symbolic dynamics analysis. Methods Sixty patients were evaluated after HTx. We recorded their instantaneous R-R intervals (RRi) by cardiac monitor Polar® RS800CX™ (Polar Electro Oy, Kempele, Finland) for 10 minutes. The same sequence of RRi with 256 consecutive beats was used to perform spectral analysis and symbolic dynamics analysis. We used hierarchical clustering to form groups. One-way analysis of variance (ANOVA) (with Holm-Sidak method) or one-way Kruskal-Wallis test (with Dunn´s post-hoc test) was used to analyze the difference between groups. Linear correlation analysis between variables was performed using Pearson’s or Spearman’s tests. P-value < 0.05 was considered statistically significant. Results The 0V% index increased, the 2UV% index and the normalized complexity index decreased with an increase of HTx postoperative time. There were a negative correlation between complexity indexes and 0V% and a positive correlation between complexity indexes and 2UV%. Conclusion Symbolic dynamics indexes were able to show a specific cardiac autonomic modulation pattern for HTx recipients with different postoperative times.","PeriodicalId":54481,"journal":{"name":"Revista Brasileira De Cirurgia Cardiovascular","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68503636","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}