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Background@#Few studies have examined the incidence of chronic kidney disease (CKD) and metabolic syndrome (MS) and their combined prognostic effects in adult congenital heart disease (ACHD). Our aims were to identify the incidence and prognostic implications of CKD and MS in ACHD. @*Methods@#This is retrospective cohort study. We included 2,462 ACHD ≥ 20 years of age who were treated at a tertiary hospital in Korea from 2006 to 2018. CKD was defined as an estimated glomerular filtration rate < 60 mL/min/1.73m 2 . MS was diagnosed based on the presence of abnormal metabolic parameters: blood sugar level, obesity, dyslipidemia, and hypertension. The primary outcome was all-cause mortality from 2006 through 2019 using data from the Ministry of the Interior and Safety in Korea. @*Results@#The incidence of CKD and MS in ACHD was 7.6% and 35.9%, respectively. The coexistence rate of CKD and MS was 4.6%. Although MS was not independently associated with mortality in the multiple analysis (adjusted hazard ratio [aHR], 1.07; 95% confidence interval [CI], 0.79–1.46), it was closely related to the presence of CKD (adjusted odds ratio, 2.62; 95% CI, 1.89–3.63). ACHD patients with CKD had a significantly increased risk of mortality compared with those without CKD (aHR, 2.84; 95% CI, 2.00–4.04). @*Conclusions@#In patients with ACHD, the distribution of MS is higher, and both MS and its components were associated with CKD. Given the CKD was independently associated with mortality, close monitoring and management of renal dysfunction and metabolic parameters in ACHD patients is needed.
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Ventricular septal defects (VSDs) are the most common kind of congenital heart disease and, if indicated, surgical closure has been accepted as a gold-standard treatment. However, as lessinvasive methods are preferred, percutaneous device closure has been developed. After the first VSD closure was performed percutaneously by Lock in 1988, both techniques and devices have developed consistently. A perventricular approach for closure of muscular VSD in small patients and the closure of perimembranous VSD using off-label devices are key remarkable developments. Even though the Amplatzer membranous VSD occluder (Abbott) could not be approved for use due to the high complete atrioventricular conduction block rate, other new devices have shown good results for closure of perimembranous VSDs. However, the transcatheter technique is slightly complicated to perform, and concerns about conduction problems after VSD closure with devices remain. There have been a few reports demonstrating successful closure of subarterial-type VSDs with Amplatzer devices, but long-term issues involving aortic valve damage have not been explored yet. In conclusion, transcatheter VSD closure should be accepted as being as effective and safe as surgery but should only be performed by experienced persons and in specialized institutes because the procedure is complex and requires different techniques. To avoid serious complications, identifying appropriate patient candidates for device closure before the procedure is very important.
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Background@#Few studies used nationwide data to assess the survival rates (SRs) and death risk for idiopathic pulmonary arterial hypertension (IPAH; ICD-10 I27.0) in Korea. @*Methods@#IPAH data (N = 9,017; female:male = 6:4) were collected from the National Health Insurance Service in Korea, from 2006 through 2017. The data consisted of primary diagnoses related to IPAH. The Kaplan–Meier method and Cox proportional-hazards analyses were carried out. @*Results@#The mean age was 62.3 (± 19.4) years, 64.2 (± 18.9) years in female and 59.4 (± 19.8) years in male (P < 0.001). The one-, three-, five- and 10-year SRs for IPAH were 89.0%, 79.8%, 72.3% and 57.0%, respectively. The adjusted hazard ratio (HR) of IPAH was 1.81 (95% confidence interval [CI], 1.26–2.59) in 60–69 age group, 3.42 (95% CI, 2.40–4.87) in 70–79, and 7.73 (95% CI, 5.43–11.0) in 80s. Other risk factors were male, low-income status, diabetes, myocardial infarction, atrial fibrillation, ischemic stroke, hemorrhagic stroke, and malignant neoplasm. @*Conclusion@#The 10-year SR of IPAH was 57% in Korea. The HR for IPAH was significantly high in patients with older age and other risk factors.
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Background@#Despite advancements in heart transplantation for pediatric patients in Korea, the waiting list mortality has not been reported. Therefore, we investigated the waiting list mortality rate and factors associated with patient mortality. @*Methods@#We reviewed the medical records of pediatric patients who were registered for heart transplantation at three major hospitals in Korea from January 2000 to January 2020.All patients who died while waiting for heart transplantation were investigated, and we identified the waiting list mortality rate, causes of mortality and the median survival periods depending on the variable risk factors. @*Results@#A total of 145 patients received heart transplantations at the three institutions we surveyed, and the waiting list mortality rate was 26%. The most common underlying diseases were cardiomyopathy (66.7%) and congenital heart disease (30.3%). The leading causes that contributed to death were heart failure (36.3%), multi-organ failure (27.2%), and complications associated with extracorporeal membrane oxygenation (ECMO) (25.7%). The median survival period was 63 days. ECMO was applied in 30 patients. The different waiting list mortality percentages according to age, cardiac diagnosis, use of ECMO, and initial Korean Network of Organ Sharing (KONOS) level were determined using univariate analysis, but age was the only significant factor associated with waiting list mortality based on a multivariate analysis. @*Conclusion@#The waiting list mortality of pediatric heart transplantation candidates was confirmed to be considerably high, and age, underlying disease, the application of ECMO, and the initial KONOS level were the factors that influenced the survival period.
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Background@#The number of adults with congenital heart disease (ACHD) with atrial fibrillation (AF) is expected to increase. We sought to assess the impact of AF on survival in Korean ACHD. @*Methods@#Records of AF in ACHD were extracted from the records of the Korea National Health Insurance Service from 2006 through 2015. Multiple Cox proportional hazards analyses were carried out after adjustment for age, sex, income level, AF, and comorbidities.Survival rates (SRs) with and without AF were compared. The death records from 2006 through 2016 were included. @*Results@#A total of 3,999 ACHD had AF (51.4% were male) and 62,691 ACHD did not have AF (43.5% were male); the proportion of ACHD who were 60 years and older was 53.0% and 27.0% in those with and without AF, respectively (P < 0.001). The age-standardized incidence rate for AF was 1,842.0 persons per 100,000 people in the Korean general population from 2006 through 2015. For AF in ACHD, it was 5,996.4 persons per 100,000 ACHD during the same period, which was higher than that in the general population (P< 0.001). Significantly higher proportion of death (20.9%) occurred in ACHD with AF than without AF (8.3%) (P< 0.001). The adjusted hazard ratio for AF of death in ACHD was 1.39 (95% confidence interval, 1.29– 1.50). The ten-year SR of ACHD with AF was 69.7% whereas it was 87.5% in non-AF (P < 0.001). @*Conclusion@#In ACHD, AF occurs more frequently and has a worse prognosis than seen in the non-valvular general population in Korea. AF is associated with increased death in ACHD, especially with aging.
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Background@#The number of adults with congenital heart disease (ACHD) with atrial fibrillation (AF) is expected to increase. We sought to assess the impact of AF on survival in Korean ACHD. @*Methods@#Records of AF in ACHD were extracted from the records of the Korea National Health Insurance Service from 2006 through 2015. Multiple Cox proportional hazards analyses were carried out after adjustment for age, sex, income level, AF, and comorbidities.Survival rates (SRs) with and without AF were compared. The death records from 2006 through 2016 were included. @*Results@#A total of 3,999 ACHD had AF (51.4% were male) and 62,691 ACHD did not have AF (43.5% were male); the proportion of ACHD who were 60 years and older was 53.0% and 27.0% in those with and without AF, respectively (P < 0.001). The age-standardized incidence rate for AF was 1,842.0 persons per 100,000 people in the Korean general population from 2006 through 2015. For AF in ACHD, it was 5,996.4 persons per 100,000 ACHD during the same period, which was higher than that in the general population (P< 0.001). Significantly higher proportion of death (20.9%) occurred in ACHD with AF than without AF (8.3%) (P< 0.001). The adjusted hazard ratio for AF of death in ACHD was 1.39 (95% confidence interval, 1.29– 1.50). The ten-year SR of ACHD with AF was 69.7% whereas it was 87.5% in non-AF (P < 0.001). @*Conclusion@#In ACHD, AF occurs more frequently and has a worse prognosis than seen in the non-valvular general population in Korea. AF is associated with increased death in ACHD, especially with aging.
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It is challenging to clinically distinguish between convulsive syncope and true seizure. We describe a 7-year-old girl presenting with generalized tonic seizure caused by acquired complete atrioventricular block related to acute myocarditis. After hospitalization following 6 episodes of new-onset fever with seizure, she had a short episode of abrupt complete atrioventricular block followed by another generalized tonic seizure. The concentrations of cardiac enzymes were elevated, and her echocardiogram showed a decreased left ventricular function. This case underlines the necessity of cardiac investigations in children with convulsive syncope.
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It is challenging to clinically distinguish between convulsive syncope and true seizure. We describe a 7-year-old girl presenting with generalized tonic seizure caused by acquired complete atrioventricular block related to acute myocarditis. After hospitalization following 6 episodes of new-onset fever with seizure, she had a short episode of abrupt complete atrioventricular block followed by another generalized tonic seizure. The concentrations of cardiac enzymes were elevated, and her echocardiogram showed a decreased left ventricular function. This case underlines the necessity of cardiac investigations in children with convulsive syncope.
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OBJECTIVES@#To report our experiences in pregnant patients with pulmonary arterial hypertension (PAH) who were treated with targeted therapy.@*METHODS@#From 2011 to 2017, women who decided to maintain pregnancies in our PAH clinic were included. Clinical data, management, and outcomes of the mothers and fetuses were reviewed.@*RESULTS@#Nine women with PAH and 10 deliveries were reviewed. The median maternal age was 28 (26–32) years old. The functional status of each patient was New York Heart Association functional class II or III at first visit. Sildenafil was prescribed in advance in 9 cases of delivery. Multidiscipline team approach management and intensive care were performed during the peripartum period. There was no maternal or fetal mortality. Severe cardiac events occurred in 2 patients with Eisenmenger syndrome: cardiac arrest and uncontrolled arrhythmia. Non-cardiac events occurred in 3 cases: postpartum bleeding, urinary tract infection, and pneumonia. The median gestational period at delivery was about 34 (32–38) weeks. Three cases were emergent delivery because of unexpected preterm labor. Intrauterine growth restriction developed in 4 fetuses.@*CONCLUSIONS@#Pregnancy could be maintained by the introduction of targeted therapy rather more safely than the previous era in the case of maintenance of pregnancy. Intensive care and a multidisciplinary team approach can possibly improve the outcomes of the pregnant women with PAH and their babies. However, pregnancy in patients with PAH is still strongly prohibited and it can be tried in expert center where there has sufficient multidisciplinary team approach in case of inevitability.
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OBJECTIVES: To report our experiences in pregnant patients with pulmonary arterial hypertension (PAH) who were treated with targeted therapy. METHODS: From 2011 to 2017, women who decided to maintain pregnancies in our PAH clinic were included. Clinical data, management, and outcomes of the mothers and fetuses were reviewed. RESULTS: Nine women with PAH and 10 deliveries were reviewed. The median maternal age was 28 (26–32) years old. The functional status of each patient was New York Heart Association functional class II or III at first visit. Sildenafil was prescribed in advance in 9 cases of delivery. Multidiscipline team approach management and intensive care were performed during the peripartum period. There was no maternal or fetal mortality. Severe cardiac events occurred in 2 patients with Eisenmenger syndrome: cardiac arrest and uncontrolled arrhythmia. Non-cardiac events occurred in 3 cases: postpartum bleeding, urinary tract infection, and pneumonia. The median gestational period at delivery was about 34 (32–38) weeks. Three cases were emergent delivery because of unexpected preterm labor. Intrauterine growth restriction developed in 4 fetuses. CONCLUSIONS: Pregnancy could be maintained by the introduction of targeted therapy rather more safely than the previous era in the case of maintenance of pregnancy. Intensive care and a multidisciplinary team approach can possibly improve the outcomes of the pregnant women with PAH and their babies. However, pregnancy in patients with PAH is still strongly prohibited and it can be tried in expert center where there has sufficient multidisciplinary team approach in case of inevitability.
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Feminino , Humanos , Gravidez , Arritmias Cardíacas , Cuidados Críticos , Complexo de Eisenmenger , Mortalidade Fetal , Feto , Coração , Parada Cardíaca , Hemorragia , Hipertensão , Hipertensão Pulmonar , Idade Materna , Mães , Trabalho de Parto Prematuro , Período Periparto , Pneumonia , Período Pós-Parto , Gestantes , Citrato de Sildenafila , Infecções UrináriasRESUMO
BACKGROUND: This study aimed to determine the effect of a multidisciplinary approach on the birth rate of fetuses with prenatally diagnosed congenital heart diseases (CHDs). METHODS: Among the fetuses of 724 gravidas who underwent fetal echocardiography in Samsung Medical Center from January 2013 to June 2017, 463 fetuses with normal cardiac structure, arrhythmia or simple left-to-right shunt were excluded, and the remaining 261 were included in the study. The subjects were subdivided into groups based on whether they were consulted multidisciplinarily, that is, consulted simultaneously by pediatric cardiologists, obstetricians and pediatric cardiac surgeons or not. They were also categorized based on the initial fetal echocardiogram results. RESULTS: Among the fetuses in the multidisciplinary group, 64.5% of the fetuses were given birth to, and the proportion was not different from that in the non-multidisciplinary group (68.6%, P = 0.48). The delivery rate in the multidisciplinary consultation group were 69.2% in the transposition of the great arteries group, 63.6% in the tetralogy of Fallot group, 68.8% in the pulmonary atresia or interrupted aortic arch group, 62.5% in the coarctation of aorta group, 60.0% in the atrioventricular septal defect group, 70.0% in the functional single ventricle group, and 55.6% in the hypoplastic left heart syndrome group; there were no significant differences between the 10 echocardiogram groups. However, when the subjects were categorized into Fontan repair group and biventricular repair group, the Fontan repair group showed a significant increase in the likelihood of delivery when a multidisciplinary approach was taken (P = 0.035). CONCLUSION: When a fetus was diagnosed with a CHD where Fontan repair should be considered, a multidisciplinary approach resulted in increased possibility of delivery.
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Aorta Torácica , Coartação Aórtica , Arritmias Cardíacas , Artérias , Coeficiente de Natalidade , Ecocardiografia , Feto , Cardiopatias Congênitas , Cardiopatias , Síndrome do Coração Esquerdo Hipoplásico , Parto , Diagnóstico Pré-Natal , Atresia Pulmonar , Cirurgiões , Tetralogia de FallotRESUMO
PURPOSE: Pompe disease (PD) is an autosomal recessive disorder caused by a deficiency of acid alpha-glucosidase resulting from pathogenic GAA variants. This study describes the clinical features, genotypes, changes before and after enzyme replacement therapy (ERT), and long-term outcomes in patients with infantile-onset PD (IOPD) and late-onset PD (LOPD) at a tertiary medical center. METHODS: The medical records of 5 Korean patients (2 male, 3 female patients) diagnosed with PD between 2002 and 2013 at Samsung Medical Center in Seoul, Republic of Korea were retrospectively reviewed for data, including clinical and genetic characteristics at diagnosis and clinical course after ERT. RESULTS: Common initial symptoms included hypotonia, cyanosis, and tachycardia in patients with IOPD and limb girdle weakness in patients with LOPD. Electrocardiography at diagnosis revealed hypertrophic cardiomyopathy in all patients with IOPD who showed a stable disease course during a median follow-up period of 10 years. Patients with LOPD showed improved hepatomegaly and liver transaminase level after ERT. CONCLUSION: As ERT is effective for treatment of PD, early identification of this disease is very important. Thus, patients with IOPD should be considered candidates for clinical trials of new drugs in the future.
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Criança , Feminino , Humanos , Masculino , alfa-Glucosidases , Cardiomiopatia Hipertrófica , Cianose , Diagnóstico , Eletrocardiografia , Terapia de Reposição de Enzimas , Extremidades , Seguimentos , Genótipo , Doença de Depósito de Glicogênio Tipo II , Hepatomegalia , Fígado , Prontuários Médicos , Hipotonia Muscular , República da Coreia , Estudos Retrospectivos , Seul , TaquicardiaRESUMO
BACKGROUND: This study aimed to review the long-term clinical outcomes and graft patency of coronary artery bypass grafting (CABG) using arterial grafts in patients with Kawasaki disease (KD) affecting the coronary artery. METHODS: Twenty patients with KD who underwent CABG from January 2002 to June 2014 were enrolled. There were 4 male (20%) and 16 female (80%) patients with ages at operation ranging from 2 to 42 years (median, 17.5 years). Our routine operative strategy was off-pump CABG with arterial grafts. The mean follow-up duration was 59.5 ± 48.5 months (range, 1–159 months). Coronary angiogram or computed tomography angiogram was used to evaluate graft patency in 16 patients (80%). RESULTS: All patients survived CABG without late mortality. Left internal thoracic arteries were used in 19 patients, while right internal thoracic arteries were used in 10 patients. Right gastroepiploic arteries were used in 3 patients, and a saphenous vein graft (SVG) was used in 1 patient. Among the 20 patients, 2 patients underwent coronary reintervention with balloon angioplasty because of graft failure. Two patients underwent coronary reintervention because of new obstructive lesions that were not significant at the time of the initial operation. Patency rates at 5 and 10 years were 94% and 87%, respectively. The rate of freedom from coronary reintervention at 10 years was 82%. CONCLUSION: Off-pump CABG with mainly arterial graft revascularization may be considered a good surgical option for coronary lesions caused by KD.
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Feminino , Humanos , Masculino , Angioplastia com Balão , Ponte de Artéria Coronária , Vasos Coronários , Seguimentos , Liberdade , Artéria Gastroepiploica , Artéria Torácica Interna , Mortalidade , Síndrome de Linfonodos Mucocutâneos , Veia Safena , TransplantesRESUMO
PURPOSE: Transcatheter device closure of patent ductus arteriosus (PDA) is challenging in early infancy. We evaluated PDA closure in infants less than 6 months old. METHODS: We performed a retrospective review of infants less than 6 months of age who underwent attempted transcatheter device closure in our institution since 2004. To compare clinical outcomes between age groups, infants aged 6–12 months in the same study period were reviewed. RESULTS: A total of 22 patients underwent transcatheter PDA closure during the study period. Patient mean age was 3.3±1.5 months, and weight was 5.7±1.3 kg. The duct diameter at the narrowest point was 3.0±0.8 mm as measured by angiography. The most common duct type was C in the Krichenko classification. Procedural success was achieved in 19 patients (86.3%). Major complications occurred in 5 patients (22.7%), including device embolization (n=1), acquired aortic coarctation (n=2), access-related vascular injury requiring surgery (n=1), and acute deterioration requiring intubation during the procedure (n=1). Two patients had minor complications (9.1%). Twenty-four infants aged 6–12 months received transcatheter device closure. The procedural success rate was 100%, and there were no major complications. The major complication rate was significantly higher in the group less than 6 months of age (P=0.045). There was a trend toward increased major complication and procedural failure rates in the younger age group (P < 0.01). CONCLUSION: A relatively higher incidence of major complications was observed in infants less than 6 months of age. The decision regarding treatment modality should be individualized.
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Humanos , Lactente , Angiografia , Coartação Aórtica , Classificação , Canal Arterial , Permeabilidade do Canal Arterial , Cardiopatias Congênitas , Incidência , Intubação , Estudos Retrospectivos , Lesões do Sistema VascularRESUMO
This case report concerns a young patient with an extremely rare combination of d-transposition of the great arteries (d-TGA) and anomalous origin of the right subclavian artery. In our patient, the right subclavian artery originated from the pulmonary artery, which is why he did not show reversed differential cyanosis. We conclude that the presence of an aortic arch anomaly should be considered in patients with d-TGA who do not present with reversed differential cyanosis. A further imaging work-up, including computed tomography or magnetic resonance imaging, might be helpful.
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Humanos , Aorta Torácica , Artérias , Cianose , Imageamento por Ressonância Magnética , Artéria Pulmonar , Artéria SubcláviaRESUMO
BACKGROUND AND OBJECTIVES: While the off-label use of implantable medical devices for treating congenital heart disease is not uncommon, the present conditions and outcomes of their off-label use have rarely been described. Therefore, this study evaluated the prevalence and results of using implantable devices off-label to treat congenital heart disease at a single institute. SUBJECTS AND METHODS: This was a retrospective study based on the medical records of catheter-based interventions for congenital heart disease performed from July 1, 1995 to June 1, 2015. The inclusion criterion was the off-label use of an implantable device. Patient demographic data, procedural success, and follow-up status regarding late complications were investigated, and the results of the off-label use of each device were compared. RESULTS: Off-label use occurred in 144 of 1730 interventions with device implantation, accounting for 8.3% of the interventions. The median patient age and mean body weight were 51.0 months and 16.3 kg, respectively. Immediate and late failures were found in 9 cases, and 3 cases of mortality were not directly related to the devices used. The overall success rate was 93.8%. There were no long-term complications of the off-label use of occlusion devices. No procedural failures resulted from stent implantation, but one case of stent malposition and two cases of stent fracture were identified after procedure completion. CONCLUSION: In general, the off-label use of implantable devices for treating congenital heart disease is safe and effective.
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Humanos , Peso Corporal , Seguimentos , Cardiopatias Congênitas , Prontuários Médicos , Mortalidade , Uso Off-Label , Prevalência , Estudos Retrospectivos , StentsRESUMO
BACKGROUND AND OBJECTIVES: We investigated the effectiveness of balloon dilatation of homograft conduits in the pulmonary position in delaying surgical replacement. SUBJECTS AND METHODS: We reviewed the medical records of patients who underwent balloon dilatation of their homograft in the pulmonary position from 2001 to 2015. The pressure gradient and ratio of right ventricular pressure were measured before and after the procedure. The primary goal of this study was to evaluate the parameters associated with the interval to next surgical or catheter intervention. RESULTS: Twenty-eight balloon dilations were performed in 26 patients. The median ages of patients with homograft insertion and balloon dilatation were 20.3 months and 4.5 years, respectively. The origins of the homografts were the aorta (53.6%), pulmonary artery (32.1%), and femoral vein (14.3%). The median interval after conduit implantation was 26.7 months. The mean ratio of balloon to graft size was 0.87. The pressure gradient through the homograft and the ratio of right ventricle to aorta pressure were significantly improved after balloon dilatation (p<0.001). There were no adverse events during the procedure with the exception of one case of balloon rupture. The median interval to next intervention was 12.9 months. The median interval of freedom from re-intervention was 16.6 months. Cox proportional hazards analysis revealed that the interval of freedom from re-intervention differed only according to origin of the homograft (p=0.032), with the pulmonary artery having the longest interval of freedom from re-intervention (p=0.043). CONCLUSION: Balloon dilatation of homografts in the pulmonary position can be safely performed, and homografts of the pulmonary artery are associated with a longer interval to re-intervention.
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Humanos , Aloenxertos , Angioplastia com Balão , Aorta , Catéteres , Dilatação , Veia Femoral , Liberdade , Ventrículos do Coração , Prontuários Médicos , Artéria Pulmonar , Estenose da Valva Pulmonar , Ruptura , Transplantes , Pressão VentricularRESUMO
BACKGROUND AND OBJECTIVES: Recently, minimally invasive surgical (MIS) techniques including robot-assisted operations have been widely applied in cardiac surgery. The thoracoscopic technique is a favorable MIS option for patients with atrial septal defects (ASDs). Accordingly, we report the mid-term results of thoracoscopic ASD closure without robotic assistance. SUBJECTS AND METHODS: We included 66 patients who underwent thoracoscopic ASD closure between June 2006 and July 2014. Mean age was 27±9 years. The mean size of the ASD was 25.9±6.3 mm. Eleven patients (16.7%) had greater than mild tricuspid regurgitation (TR). The TR pressure gradient was 32.4±8.6 mmHg. RESULTS: Fifty-two (78.8%) patients underwent closure with a pericardial patch and 14 (21.2%) underwent direct suture closure. Concomitant procedures included tricuspid valve repair in 8 patients (12.1%), mitral valve repair in 4 patients (6.1%), and right isthmus block in 1 patient (1.5%). The mean length of the right thoracotomy incision was 4.5±0.9 cm. The mean cardiopulmonary bypass time was 159±43 minutes, and the mean aortic cross clamp time was 79±29 minutes. The mean hospital stay lasted 6.1±2.6 days. There were no early deaths. There were 2 reoperations. One was due to ASD patch detachment and the other was due to residual mitral regurgitation after concomitant mitral valve repair. However, there have been no reoperations since July 2010. There were 2 pneumothoraxes requiring chest tube re-insertion. There was one wound dehiscence in an endoscopic port. The mean follow-up duration was 33±31 months. There were no deaths, residual shunts, or reoperations during follow-up. CONCLUSION: Thoracoscopic ASD closure without robotic assistance is feasible, suggesting that this method is a reliable MIS option for patients with ASDs.
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Humanos , Ponte Cardiopulmonar , Tubos Torácicos , Seguimentos , Comunicação Interatrial , Tempo de Internação , Métodos , Procedimentos Cirúrgicos Minimamente Invasivos , Valva Mitral , Insuficiência da Valva Mitral , Pneumotórax , Suturas , Cirurgia Torácica , Cirurgia Torácica Vídeoassistida , Toracoscópios , Toracotomia , Valva Tricúspide , Insuficiência da Valva Tricúspide , Ferimentos e LesõesRESUMO
Azygos vein aneurysm is a rare cause of mediastinal mass. Most cases present as an incidental finding on imaging modalities, but in few cases the thrombosis in the aneurysm leads to pulmonary thromboembolism, which may require surgical resection. We present a case where, for the first time, a case of a complicated azygos vein aneurysm was diagnosed in infancy, which required surgical resection.