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Background: Percutaneous atrial septal defect (ASD) closure is the preferred treatment for patients with suitable ASD anatomy. The safety and effectiveness of transcatheter closure have been established. However, reports on transesophageal echocardiography (TEE)-guided percutaneous closure of ASD via the right internal jugular vein (RIJV) are limited. The study aims to discuss the safety and effectiveness of percutaneous trans-jugular vein closure of ASD. Methods: We conducted a retrospective analysis of patients (n=103) with secondary ASD who underwent surgical treatment in the Department of Cardiovascular Surgery, the Second Hospital of Jilin University between July 2015 to July 2022. The article is a cross-sectional study. Clinical data, including age, gender, weight, defect diameter, tricuspid regurgitation, left atrial (LA) size, and the operation results, were collected and evaluated. Nonparametric rank sum tests were used to assess tricuspid regurgitation before and after surgery, while paired sample t-tests were used to compare LA size before and after surgery. Results: TEE-guided percutaneous closure of ASD via the RIJV was successfully performed in 97 out of 103 (94.2%) cases. The average procedure time was 34.48±13.06 min, and the mean age at the time of the procedure and ASD size were 36±18 years and 15.45±5.82 mm, respectively. On analyzing medical records and echocardiographic images, postoperative complications were found to occur in four (3.9%) patients. Among these, three patients had residual shunt as indicated by echocardiography during the operation, which subsequently disappeared at the three-month follow-up. One patient developed atrial fibrillation after surgery but returned to normal sinus rhythm with medication. Percutaneous closure of ASD via the RIJV was unsuccessful in 6 patients (5.8%), with 5 of them undergoing transthoracic ASD closure and achieving satisfactory results. One patient refused further surgical treatment. No pericardial effusion, thrombosis, atrioventricular block, or other complications were observed during the 3-month to 1-year follow-up period. Conclusions: ASD closure via the RIJV is a safe and effective therapeutic approach. The initial results are satisfactory, but further studies with large sample sizes and long-term follow-up are warranted to assess the long-term outcomes.
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BACKGROUND AND AIMS: Vascular calcification has been linked to bone mineral density (BMD). This study aimed to investigate the association between BMD and abdominal aortic calcification (AAC). METHODS AND RESULTS: Data from the 2013-2014 National Health and Nutrition Examination Survey (NHANES) were utilized. Participants lacking BMD and AAC score data were excluded. BMD at the femoral neck was measured using dual-energy X-ray absorptiometry. AAC scores were assessed using the Kauppila scoring system, with AAC defined as a score greater than zero, and severe AAC defined as a score greater than six. Weighted multivariable regression analysis and subgroup analysis were conducted to examine the independent relationship between BMD and AAC score, AAC, and severe AAC. A total of 2965 participants were included. After adjusting for multiple covariates, BMD showed a negative association with higher AAC scores (ß = -0.17, 95% CI -0.29, -0.05, p = 0.0066). The odds of having AAC and severe AAC decreased by 9% and 16%, respectively, for every one-unit increase in BMD (AAC: odds ratio [OR] = 0.91, 95% CI 0.82, 1.00, p = 0.0431; severe AAC: OR = 0.84, 95% CI 0.71, 0.99, p = 0.0334). CONCLUSION: Low BMD is associated with higher AAC scores and an increased risk of AAC and severe AAC. Considering the detrimental impact of low BMD on cardiovascular health, individuals with AAC should be evaluated for osteopenia and osteoporosis in clinical settings.
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Absorciometria de Fóton , Aorta Abdominal , Doenças da Aorta , Densidade Óssea , Inquéritos Nutricionais , Calcificação Vascular , Humanos , Masculino , Feminino , Aorta Abdominal/diagnóstico por imagem , Aorta Abdominal/fisiopatologia , Pessoa de Meia-Idade , Calcificação Vascular/epidemiologia , Calcificação Vascular/diagnóstico por imagem , Calcificação Vascular/fisiopatologia , Doenças da Aorta/epidemiologia , Doenças da Aorta/diagnóstico por imagem , Doenças da Aorta/fisiopatologia , Fatores de Risco , Idoso , Estudos Transversais , Medição de Risco , Adulto , Índice de Gravidade de Doença , Colo do Fêmur/diagnóstico por imagem , Estados Unidos/epidemiologia , República da Coreia/epidemiologia , Osteoporose/epidemiologia , Osteoporose/diagnóstico por imagem , Osteoporose/diagnósticoRESUMO
Aortic root aneurysms are one of the most common aortic root diseases, involving the aortic valve, aortic sinus, bilateral coronary arteries, and part of the ascending aorta. It is a life-threatening aortic disease with a high mortality rate of approximately 90%, due to aortic aneurysm rupture. Aortic valve insufficiency is one of the most common complications of aortic root aneurysms that can lead to acute left heart failure. The etiology of aortic root aneurysms is not yet completely clear and is mainly related to genetic diseases, such as Marfan syndrome and atherosclerosis. It can also occur secondary to aortic valve stenosis or a bivalve deformity. Surgery is the primary treatment for aortic root aneurysms, and aortic root replacement is a classic surgical method. However, the incidences of perioperative complications and mortality are relatively high, particularly in high-risk patients. In recent years, the anatomical structure of the aortic root has been gradually refined, and an in-depth understanding of root aneurysms has led to individualized treatment methods. Conservative drug therapy (ß-receptor blockers, angiotensin-converting enzyme inhibitors, or angiotensin receptor blockers), Bentall and modified Bentall surgeries (Button technology, Cabrol surgery, and modified Cabrol surgery), valve-sparing aortic root replacement (David and Yacoub), personalized external aortic root support, and endovascular intervention therapy have significantly improved the perioperative and long-term survival rates of patients with aortic root aneurysms. However, different treatment methods have their own advantages and disadvantages. This review aimed to summarize the current research progress and treatment of aortic root aneurysms.
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Aneurisma da Aorta Torácica , Doenças da Aorta , Aneurisma da Raiz da Aorta , Insuficiência da Valva Aórtica , Síndrome de Marfan , Humanos , Aorta/cirurgia , Aneurisma da Aorta Torácica/terapia , Síndrome de Marfan/cirurgia , Insuficiência da Valva Aórtica/complicações , Valva Aórtica/cirurgia , Resultado do TratamentoRESUMO
Abstract Objective: To evaluate the changes of the mitral valve geometrics and the degrees of moderate mitral regurgitation (MR) in patients undergoing aortic valve replacement (AVR) for aortic stenosis (AS). Methods: A retrospective analysis study of intraoperative transesophageal echocardiography (TEE) and postoperative transthoracic echocardiography (TTE) was performed in 49 patients diagnosed with pure AS combined with moderate MR, who underwent AVR from January 2013 to December 2017. TEE was used to evaluate the direct geometric changes of the mechanical effects on mitral annulus after AVR. TTE was used to evaluate the changes of MR after operation. All patients underwent TTE during the midterm follow-up. The mean follow-up time was 40.21 months. Results: All of the 49 patients had moderate MR. Anterolateral-posteromedial diameter, anterior-posterior diameter, and mitral annular area were significantly reduced after AVR, while no significant changes were found in the intraoperative left ventricular loading conditions before and after AVR. The degree of mitral valve regurgitation, left ventricular size, left atrial size, left ventricular end-diastolic volume, and left ventricular to aortic pressure gradient were significantly reduced before discharge, and midterm follow-up showed good results. Conclusion: This study supports the belief that aortic outflow tract obstruction and an actual mechanical compression of the anterior mitral annulus after AVR would cause reduction in MR. Ventricular remodeling would also cause reduction in MR with time going on. Patients with AS, especially young patients with moderate MR, were most likely to benefit from AVR in early time.
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Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Valva Aórtica/cirurgia , Insuficiência da Valva Aórtica/cirurgia , Estenose da Valva Aórtica/cirurgia , Insuficiência da Valva Mitral/cirurgia , Período Pós-Operatório , Índice de Gravidade de Doença , Próteses Valvulares Cardíacas , Estudos Retrospectivos , Ecocardiografia Transesofagiana , Implante de Prótese de Valva Cardíaca/métodos , Ventrículos do Coração/cirurgia , Valva Mitral/cirurgiaRESUMO
Abstract Objective: To investigate whether low bleeding influences the early outcomes after off-pump coronary artery bypass grafting (CABG). Methods: Retrospective analysis of ischemic heart disease patients who underwent off-pump CABG from January 2013 to December 2017. Patients were divided into low-bleeding group (n=659) and bleeding group (n=270), according to total drainage from chest tube during the first postoperative 12 hours. Clinical material and early outcomes were compared between the groups. Results: Baseline was similar in the two groups. Operation time was 270±51 min in the low-bleeding group and 235±46 min in the bleeding group (P<0.0001). The low-bleeding group presented smaller drainage during the first 12 h (237±47 ml) and shorter mechanical ventilation time (6.86±3.78 h) than the bleeding group (557±169 ml and 10.66±5.19 h, respectively) (P<0.0001). Hemodynamic status was more stable in the low-bleeding group (P<0.0001) and usage rate of more than two vasoactive agents in this group was lower than in the bleeding group (P<0.0001). Number of distal anastomosis, reoperation for bleeding, suddenly increase in chest tube output, intensive care unit (ICU) stay, hospital stay, and other early outcomes had no statistical significance between the groups (P>0.05). Conclusion: Postoperative bleeding < 300 ml/12 h in off-pump CABG patients did not require blood product transfusion and reoperation and that would contribute to reduction in mechanical ventilation time and maintaining hemodynamic stability. Bleeding < 800 ml during the first postoperative 12 h did not increase infection rates and ICU length of stay.
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Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Doença da Artéria Coronariana/cirurgia , Hemorragia Pós-Operatória/sangue , Ponte de Artéria Coronária sem Circulação Extracorpórea/efeitos adversos , Período Pós-Operatório , Reoperação , Respiração Artificial , Fatores de Tempo , Transfusão de Sangue , Estudos Retrospectivos , Mortalidade Hospitalar , Hemodinâmica , Hemostasia , Unidades de Terapia Intensiva , Tempo de InternaçãoRESUMO
Abstract Objective: This study aims to compare the early and medium outcomes of on-pump beating-heart (OPBH) coronary artery bypass grafting (CABG) and off-pump CABG (OPCABG) in patients with left ventricular ejection fraction (LVEF) between 30% and 40%. Methods: This is a retrospective study of ischemic heart disease patients with LVEF between 30% and 40% who underwent surgical revascularization from January 2013 to December 2017. Patients were divided into OPBH group (n=44) and OPCABG group (n=68), according to the surgical method. Clinical material with early and medium outcomes were investigated and compared between these groups. Results: The two groups had similar baseline. Two OPBH patients and 3 OPCABG patients died in the hospital, which had no statistical significance (P>0.05). OPBH patients received a greater number of grafts (3.74±0.84) and presented more improved LVEF (45.92±7.11%) than OPCABG patients (3.36±0.80) and (42.81±9.29%), respectively, which had statistical significance (P<0.05). An increased amount of drainage during the first 12 hours was found in the OPBH group (P<0.05). Reoperation for bleeding, duration of mechanic ventilation, and other early outcomes had no statistical significance between the two groups. During the medium-time follow-up, OPBH patients showed significantly lower major adverse cardiovascular events (MACE)-free survival time (P=0.049) than OPCABG patients. Conclusion: The OPBH technique was a safe and an acceptable alternative for surgical revascularization in patients with moderate left ventricular dysfunction which provided better mid-term MACE-free survival compared with OPCABG.