Shota Masaki, Keiichi Itatani, Toshihiko Shibata, Hisao Suda
{"title":"Surgical management of systemic right ventricular failure.","authors":"Shota Masaki, Keiichi Itatani, Toshihiko Shibata, Hisao Suda","doi":"10.1177/02184923241260445","DOIUrl":"10.1177/02184923241260445","url":null,"abstract":"<p><p>Severe systemic right ventricular failure with tricuspid regurgitation is associated with poor prognosis. Here, we report a case of 49-year-old patient who experienced severe systemic right ventricular failure following atrial switch. We chose the surgical strategy for this challenging case using comprehensive four-dimensional imaging. The patient underwent tricuspid valve repair and cardiac resynchronization therapy and recovered with improved cardiac function and regulated tricuspid valve regurgitation.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"317-320"},"PeriodicalIF":0.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11370159/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141917537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Do Anh Tien, Luong Tuan Bao, Do Hong Phuong, Luong Thi Nhu Huyen, Nguyen Tran Thuy
{"title":"Minimally invasive left axillary thoracotomy for the total repair of fallot, dextrocardia, situs inversus and anomalous coronary artery origins.","authors":"Do Anh Tien, Luong Tuan Bao, Do Hong Phuong, Luong Thi Nhu Huyen, Nguyen Tran Thuy","doi":"10.1177/02184923241256151","DOIUrl":"10.1177/02184923241256151","url":null,"abstract":"<p><p>We present a rare case of tetralogy of Fallot accompanied with dextrocardia, situs inversus and anomalous origin of the right coronary artery. Total repair was accomplished successfully using a minimally invasive left axillary thoracotomy.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"231-233"},"PeriodicalIF":0.7,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141065870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Concomitant large atrial septal defect closure, biatrial cryoablation and tricuspid valve replacement with mitral homograft.","authors":"Mikhail D Nuzhdin, Nikita B Nadtochiy","doi":"10.1177/02184923241251518","DOIUrl":"10.1177/02184923241251518","url":null,"abstract":"<p><p>The concomitant large atrial septal defect closure, endocardial biatrial cryoablation and tricuspid valve replacement with mitral homograft in a patient with adult congenital heart disease is presented. Because of the severely dilated right ventricle and leaflet tenting, tricuspid valve replacement was considered. The patient refused both mechanical and stented biological prosthesis due to personal beliefs, therefore, the alternative valve substitute was proposed. Relevant decision-making process, preoperative diagnostic work-up and surgical technique are highlighted with satisfactory outcomes.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"223-226"},"PeriodicalIF":0.7,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140877476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Muhammad Mehdi Jafari Sorkhdehi, Ali Doostmohammadi, Athar Talebi, Akram Alizadeh
{"title":"Decellularization and characterization of camel pericardium as a new scaffold for tissue engineering and regenerative medicine.","authors":"Muhammad Mehdi Jafari Sorkhdehi, Ali Doostmohammadi, Athar Talebi, Akram Alizadeh","doi":"10.1177/02184923241255720","DOIUrl":"10.1177/02184923241255720","url":null,"abstract":"<p><strong>Background: </strong>Valvular heart diseases (VHDs) have become prevalent in populations due to aging. Application of different biomaterials for cardiac valve regeneration and repair holds a great promise for treatment of VHD. Aortic valve replacement using tissue-engineered xenografts is a considered approach, and the pericardium of different species such as porcine and bovine has been studied over the last few years. It has been suggested that the animal origin can affect the outcomes of replacement.</p><p><strong>Methods: </strong>So, herein, we at first decellularized and characterized the camel pericardium (dCP), then characterized dCP with H&E staining, in vitro and in vivo biocompatibility and mechanical tests and compared it with decellularized bovine pericardium (dBP), to describe the potency of dCP as a new xenograft and bio scaffold.</p><p><strong>Results: </strong>The histological assays indicated less decluttering and extracellular matrix damage in dCP after decellularization compared to the dBP also dCP had higher Young Modulus (105.11), and yield stress (1.57 ± 0.45). We observed more blood vessels and also less inflammatory cells in the dCP sections after implantation.</p><p><strong>Conclusions: </strong>In conclusion, the results of this study showed that the dCP has good capabilities not only for use in VHD treatment but also for other applications in tissue engineering and regenerative medicine.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"194-199"},"PeriodicalIF":0.7,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141065799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Enrico Maria Marone, Chiara Brioschi, Chiara Barra, Luigi Federico Rinaldi
{"title":"Disappointing results of popliteal aneurysm endovascular treatment with a new self-expandable covered stent.","authors":"Enrico Maria Marone, Chiara Brioschi, Chiara Barra, Luigi Federico Rinaldi","doi":"10.1177/02184923241251887","DOIUrl":"10.1177/02184923241251887","url":null,"abstract":"<p><strong>Purpose: </strong>To describe our clinical experience of endovascular exclusion of popliteal artery aneurysms using the new self-expandable covered stent SOLARIS® (Scitech Medical, Brazil), and to report its results in the context of surgical and endovascular treatment of popliteal artery aneurysms.</p><p><strong>Case report: </strong>Among 20 popliteal artery aneurysms undergoing open or endovascular repair in 2022 and 2023, two patients were successfully treated with the Solaris stentgraft. Both patients had a patent popliteal artery and three run-off vessels. After stentgraft implantation, they received dual antiplatelet therapy for three months and they were followed-up with Duplex scan and clinical evaluation after three months, and every six months thereafter. After three months, one Solaris stentgraft had complete thrombosis and the other ruptured, requiring surgical removal. No complications were observed among the other aneurysms treated with open repair or with the Viabahn® stentgraft.</p><p><strong>Conclusions: </strong>Endovascular treatment of popliteal aneurysms with the new covered self-expandable stent Solaris resulted in severe complications in the two cases reported, and in worse short-term outcomes than endovascular repair with Viabahn® and open repair. Its off-label use to treat popliteal artery aneurysms should be therefore discouraged.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"227-230"},"PeriodicalIF":0.7,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140946245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The usefulness of staged extra-anatomic bypass for coarctation of the aorta with arch hypoplasia, from premature neonate to adult.","authors":"Toshiaki Nagashima, Masaki Taira, Moyu Hasegawa, Yosuke Kugo, Takuji Watanabe, Shigeru Miyagawa","doi":"10.1177/02184923241240184","DOIUrl":"10.1177/02184923241240184","url":null,"abstract":"<p><p>Various surgical techniques have been developed for coarctation of the aorta. However, coarctation repair in neonates with arch hypoplasia remains challenging. We herein report a case in which a premature neonate under 1500 g with coarctation of the aorta and arch hypoplasia underwent an extra-anatomical bypass at 18 days old. A second extra-anatomical bypass was performed at 3 years of age, and a third extra-anatomic bypass for recurrent coarctation was performed in adulthood. By increasing the size of the graft as the patient grows, extra-anatomic bypass can be a useful surgical option for premature neonates with coarctation and arch hypoplasia.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"215-218"},"PeriodicalIF":0.7,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140132761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tiziano Torre, Hervé Schlotterbeck, Francesco Ferraro, Catherine Klersy, Giuseppina Surace, Francesca Toto, Alberto Pozzoli, Enrico Ferrari, Stefanos Demertzis
{"title":"Continuous Glucose Monitoring System After Coronary Artery Bypass Graft Surgery: A Feasibility Study.","authors":"Tiziano Torre, Hervé Schlotterbeck, Francesco Ferraro, Catherine Klersy, Giuseppina Surace, Francesca Toto, Alberto Pozzoli, Enrico Ferrari, Stefanos Demertzis","doi":"10.1177/02184923241240035","DOIUrl":"10.1177/02184923241240035","url":null,"abstract":"<p><strong>Background: </strong>Blood glucose level variability has been associated with increased risk of complication in the postoperative setting of cardiovascular surgery. Although interesting for optimization of blood glucose management in this context, continuous blood glucose (CBG) devices can have a limited reliability in this context, in particular because of the use of paracetamol. The aim of this study was to evaluate the reliability of Dexcom G6®, a recently developed continuous glucose monitoring device.</p><p><strong>Methods: </strong>We performed a prospective, observational, non-randomized, single-centre study comparing Dexcom G6® CBG level monitoring with the standard methods routinely used in this context. The standard blood glucose values were paired to the time corresponding values measured with Dexcom G6®. Agreement between the two methods and potential correlation in case of paracetamol use were calculated.</p><p><strong>Results: </strong>From May 2020 to August 2021, 36 out of 206 patients operated for isolated coronary artery bypass grafting were enrolled; 673 paired blood glucose level were analyzed. Global agreement (ρc) was 0.85 (95% C.I.: 0.84-0.86), intensive care unit agreement was 0.78 (95%C.I.: 0.74-0.82) and ward agreement was 0.91 (95%C.I.: 0.89-0.93). In the diabetic population, it was 0.87 (95%C.I.: 0.85-0.90). When paracetamol was used, the difference was 0.02 mmol/l (95%C.I.: 0.29-0.33).</p><p><strong>Conclusions: </strong>Dexcom G6<sup>®</sup> provides good blood glucose level accuracy in the postoperative context of cardiac surgery compared to the standard methods of measurements. The results are particularly reliable in the ward where the need for repeated capillary glucose measurements implies patient discomfort and time-consuming manipulations for the nursing staff.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"179-185"},"PeriodicalIF":0.7,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140176837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Raheela Khowaja, Aamir Khowaja, Ali Raza Mangi, Ali Ammar, Waqar Khan, Nehrish Patel, Rabia Nizar, Munawar Khursheed, Jawaid Akbar Sial, Rizwan Aziz Memon
{"title":"Lack of awareness of secondary rheumatic prevention in preoperative candidates for mitral valve surgery - alarming situation.","authors":"Raheela Khowaja, Aamir Khowaja, Ali Raza Mangi, Ali Ammar, Waqar Khan, Nehrish Patel, Rabia Nizar, Munawar Khursheed, Jawaid Akbar Sial, Rizwan Aziz Memon","doi":"10.1177/02184923241256409","DOIUrl":"10.1177/02184923241256409","url":null,"abstract":"<p><strong>Background: </strong>We conducted this study to assess the compliance with secondary rheumatic prophylaxis among preoperative patients with rheumatic mitral valve disease undergoing valvular heart surgery at a tertiary care cardiac hospital in a developing country.</p><p><strong>Methods: </strong>This is a descriptive cross-sectional study conducted at a tertiary care cardiac hospital in Karachi, Pakistan. The inclusion criteria encompassed patients of any sex, aged between 18 and 80 years, who had been diagnosed with rheumatic mitral valve disease through transthoracic echocardiography and had undergone valvular heart surgery. The level of compliance with secondary rheumatic prophylaxis and barriers toward noncompliance was assessed during routine preoperative interview session. This preventive measure plays a crucial role in reducing the progression of the disease and improving patient outcomes.</p><p><strong>Results: </strong>Out of the 239 patients included in the study, 125 (52.3%) were females, with a mean age of 38.8 ± 11.8 years. The majority of patients (88.7%) came from rural areas. Among the patients, 79 (33.1%) received rheumatic prophylaxis, while 160 (66.9%) did not adhere to it regularly. The common barriers for receiving rheumatic prophylaxis were non availability (41.0%) and nonaffordability (40.6%). Additionally, 28.0% of patients had lacked awareness of the importance of rheumatic prophylaxis, and 2.5% expressed fear of injection site pain and subsequent symptoms.</p><p><strong>Conclusions: </strong>A concerning level of noncompliance with secondary rheumatic prophylaxis was observed. The barriers identified in patients who did not receive rheumatic prophylaxis were primarily related to affordability, availability, lack of awareness, and fear of injection site pain and subsequent symptoms.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"200-205"},"PeriodicalIF":0.7,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141082591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yoshiyuki Yamashita, Serge Sicouri, Aleksander Dokollari, Roberto Rodriguez, Scott M Goldman, Basel Ramlawi
{"title":"Aortic versus axillary cannulation in acute type A aortic dissection repair: A meta-analysis.","authors":"Yoshiyuki Yamashita, Serge Sicouri, Aleksander Dokollari, Roberto Rodriguez, Scott M Goldman, Basel Ramlawi","doi":"10.1177/02184923241232008","DOIUrl":"10.1177/02184923241232008","url":null,"abstract":"<p><strong>Background: </strong>Research comparing the effectiveness of central aortic cannulation to axillary artery cannulation in repairing acute type A aortic dissection is limited and controversial. This meta-analysis aimed to compare early outcomes of central aortic cannulation versus axillary artery cannulation for surgery for acute aortic dissection type A.</p><p><strong>Methods: </strong>A comprehensive systematic search was conducted across PubMed/MEDLINE, Scopus, and the Cochrane Central Register of Controlled Trials up to September 1, 2023. The primary endpoints were operative mortality and incidence of postoperative stroke. Secondary endpoints encompassed cardiopulmonary bypass time, myocardial ischemic time, hypothermic circulatory arrest time, postoperative temporary neurological dysfunction, combination of stroke and temporary neurological dysfunction, as well as the need for reexploration for bleeding, renal replacement therapy, and tracheotomy. A random-effect model was utilized to calculate the pooled effect size.</p><p><strong>Results: </strong>Eleven studies met our eligibility criteria, enrolling a total of 7204 patients (2760 underwent aortic cannulation and 4444 underwent axillary cannulation). The operative mortality and incidence of postoperative stroke did not show statistical differences between the two groups, with a pooled odds ratio of 1.07 (95% confidence interval: 0.73-1.55) and 1.17 (0.95-1.42), respectively. Similarly, none of the secondary endpoints exhibited significant statistical differences between the two groups.</p><p><strong>Conclusions: </strong>Aortic cannulation can be a viable alternative to axillary artery cannulation for repair of acute aortic dissection type A, as both approaches present similar early clinical outcomes.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"234-243"},"PeriodicalIF":0.7,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139724304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mohamed Maatouk, Mariem Nouira, Anis Ben Dhaou, Ghassen Hamdi Kbir, Aymen Mabrouk, Mohamed Ben Khlifa, Sami Daldoul, Sofien Sayari, Mounir Ben Moussa
{"title":"Siewert II esophagogastric junction adenocarcinoma: Still searching for the right treatment transabdominal or transthoracic surgical approaches?","authors":"Mohamed Maatouk, Mariem Nouira, Anis Ben Dhaou, Ghassen Hamdi Kbir, Aymen Mabrouk, Mohamed Ben Khlifa, Sami Daldoul, Sofien Sayari, Mounir Ben Moussa","doi":"10.1177/02184923241238486","DOIUrl":"10.1177/02184923241238486","url":null,"abstract":"<p><strong>Introduction: </strong>To date, the discussion is still ongoing whether the Siewert II adenocarcinoma of the esophagogastric junction (AEG) should be resected either by thoracoabdominal esophagectomy or gastrectomy with resection of the distal esophagus by transhiatal extension. The aim of our study was to compare the oncological and perioperative outcomes of the transthoracic approach (TTA) and the transabdominal approach (TAA).</p><p><strong>Methods: </strong>Searches of electronic databases identifying studies from Cochrane, PubMed and Google Scholar were performed. Randomised and non-randomised studies comparing TTA and TAA approaches for surgical treatment of AEG Siewert type II were included. The Newcastle-Ottawa and Jada scales were used to evaluate methodological quality. The risk of bias was assessed using the Rob v2 and Robins-I tools. Meta-analyses were conducted for the outcomes.</p><p><strong>Results: </strong>We included 17 trials (2 randomised controlled trials and 15 cohorts) involving 15297 patients. Longer three-year overall survival, five-year overall survival and R0 resection rates were observed in the TTA group. However, TTA had greater morbidity and pulmonary complications.</p><p><strong>Conclusion: </strong>Transthoracic approach appears to be preferable for selected Siewert II tumours. This may lead to higher survival rates and better R0 resection rate. Well-designed studies are needed to confirm the results of this systematic review.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"244-255"},"PeriodicalIF":0.7,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140307175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}