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BACKGROUND: α/ß- and ß-blockers are essential in pregnant women's perinatal congenital heart disease management. Nevertheless, data on the effects of α/ß- and ß-blockers on pregnant women and fetuses are limited. We examined the risks of neonatal hypoglycemia and small for gestational age (SGA) associated with maternal exposure to α/ß- and ß-blockers.MethodsâandâResults: All consecutive pregnant women with heart disease admitted to our hospital between January 2014 and October 2020 were included. Of 306 pregnancies (267 women), 32 were in the α/ß-blocker group, 11 were in the ß-blocker group, and 263 were in the control group. All 32 pregnancies in the α/ß-blocker group were treated with carvedilol. In the ß-blocker group, 4 women were treated with bisoprolol, 3 were treated with propranolol, 2 were treated with atenolol, 1 was treated with metoprolol, and 1 was treated nadolol. The incidence of neonatal hypoglycemia was higher in pregnant women taking carvedilol than in the control group (P=0.025). SGA was observed significantly more frequently in pregnant women taking ß-blockers than in the carvedilol and control groups (P<0.001). CONCLUSIONS: Carvedilol administration during pregnancy was associated with neonatal hypoglycemia; however, it did not occur in a time- or dose-dependent manner. Routine monitoring of blood glucose levels in newborns exposed to α/ß- and ß-blockers is essential.
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Antagonistas Adrenérgicos beta , Hipoglucemia , Femenino , Recién Nacido , Humanos , Embarazo , Carvedilol/efectos adversos , Edad Gestacional , Antagonistas Adrenérgicos beta/efectos adversos , Metoprolol , Hipoglucemia/inducido químicamente , Hipoglucemia/epidemiologíaRESUMEN
AIMS: The criteria for 'good' Fontan haemodynamics have been poorly defined in relation to long-term outcomes. The aim of this study was to identify the risk factors for mortality among haemodynamic parameters obtained early after the Fontan operation. METHODS AND RESULTS: Clinical data of all perioperative survivors of the Fontan operation performed before 2011, from nine institutions, were collected through a retrospective chart review. In total, 1260 patients were included. The median age at the time of Fontan operation was 3.6 years. Post-operative cardiac catheterization was conducted in 1117 patients at a median period of 1.0 years after the operation. During the median follow-up period of 10.2 years, 107 patients died. The mortality rates at 10, 20, and 25 years after the operation were 5%, 12%, and 22%, respectively. On multivariable analysis, older age at the time of the operation {≥15 years, hazard ratio (HR) [95% confidence interval (CI)]: 3.2 (1.7-5.9)} and haemodynamic parameters obtained at post-operative catheterization, such as low ejection fraction [<30%, HR (95% CI): 7.5 (3.2-18)], low systemic oxygen saturation [<80%, HR (95% CI): 3.8 (1.6-9.1)], high central venous pressure [≥16 mmHg, HR (95% CI): 2.3 (1.3-3.9)], and low mean systemic arterial pressure [<60 mmHg, HR (95% CI): 3.0 (1.4-6.2)] were identified as independent predictors of mortality. The predictive model based on these parameters had a c-index of 0.75 at 10 years. CONCLUSIONS: Haemodynamic parameters obtained at a median period of 1.0 years, post-operatively, can accurately identify patients with a high mortality risk, who may need intensive management to improve long-term outcomes.
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Procedimiento de Fontan , Procedimiento de Fontan/efectos adversos , Hemodinámica , Humanos , Estudios Retrospectivos , Factores de Riesgo , SobrevivientesRESUMEN
AIM: This study aimed to summarize cases of successful pregnancy and delivery in patients with transposition of the great arteries (TGA) after atrial switch operation (ASO), to provide management, clinical experience, and maternal and fetal outcomes. METHODS: During a 16-year period (2004-2019), we experienced 30 pregnancies in 15 patients after ASO at our institution. We retrospectively reviewed the medical records of the patients. RESULTS: In 30 pregnancies, there were 21 (70%) live births, five (17%) miscarriages, and four (13%) artificial abortions. There were no maternal or neonatal deaths. Cardiac complications occurred in nine (43%) patients: deterioration of right ventricular (RV) function in one, symptomatic heart failure (HF) in three, supraventricular tachyarrhythmia requiring electrical cardioversion in two, sick sinus syndrome that required pacemaker implantation in two, and hemoptysis in one. Obstetric complications occurred in five (24%). Neonatal complications were premature births (delivery at <37 weeks of gestation) in 15 (71%), and birthweight <2500 g in 18 (86%). The mode of delivery consisted of vaginal delivery (VD) in five (24%), and cesarean section (CS) in 16 (76%). CONCLUSION: A high incidence of preterm CS and cardiac complications including deterioration of RV function was observed in patients who had undergone ASO for TGA.
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Operación de Switch Arterial , Complicaciones Cardiovasculares del Embarazo , Transposición de los Grandes Vasos , Operación de Switch Arterial/efectos adversos , Arterias , Cesárea , Femenino , Humanos , Recién Nacido , Embarazo , Complicaciones Cardiovasculares del Embarazo/cirugía , Resultado del Embarazo , Estudios Retrospectivos , Transposición de los Grandes Vasos/cirugíaRESUMEN
Although arterial switch operations (ASOs) have been performed globally to repair d-transposition of the great arteries (d-TGA) in neonates and infants, few studies have been reported regarding the influence of the hemodynamics of patients with d-TGA who have undergone ASO on the development of neo-aortic valve regurgitation (AR). We aimed to investigate the relationship between the hemodynamics and development of AR after ASO in patients with d-TGA by catheter evaluation. This observational study screened 114 consecutive patients who underwent ASO for d-TGA or Taussig-Bing anomaly and who subsequently underwent catheter evaluations in our institution. We reviewed their records for the past 20 years and collected their first catheterization data post-ASO in early childhood. Thirty-six post-ASO patients who underwent catheter evaluations in both the early surgical and long-term phases were finally analyzed. Patients were divided into the following groups according to the presence of significant AR in the long-term phase: the AR group (n = 9 with AR ≥ grade II by the Sellers classification) and the non-AR group (n = 27 with AR < grade II). In the long-term phase, the diastolic blood pressure was significantly lower and the ascending aortic diameter was significantly larger in the AR group than in the non-AR group (p = 0.004 and p = 0.006, respectively). The systolic blood pressure (SBP) and pulse pressure (PP) were similar in both groups. Meanwhile, in the early surgical phase, SBP and PP were significantly higher in the AR group than in the non-AR group (p = 0.029 and p = 0.002, respectively). The receiver operating characteristic curve for late AR showed that the area under the curve for SBP and PP in the early surgical phase were 0.746 and 0.853, respectively. Even though sensitivity analysis was performed, SBP or PP greater than the cutoff value in the early surgical phase was identified as predictors for late AR. Our results suggested that high SBP or PP in the early surgical phase could influence the development of AR in the long term after ASO.
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Insuficiencia de la Válvula Aórtica/diagnóstico , Operación de Switch Arterial/efectos adversos , Complicaciones Posoperatorias , Insuficiencia de la Válvula Aórtica/etiología , Femenino , Estudios de Seguimiento , Humanos , Masculino , Estudios Retrospectivos , Factores de Tiempo , Adulto JovenRESUMEN
BACKGROUND: Although advances in cardiac surgery have led to an increased number of survivors with congenital heart disease (CHD), epidemiological data regarding the pregnancies and deliveries of patients with repaired CHD are scarce.MethodsâandâResults:In this study, we retrospectively reviewed the clinical outcomes of pregnancies and deliveries of women with repaired CHD. Overall, 131 women with repaired CHD were enrolled and there were 269 gestations. All patients were classified as New York Heart Association (NYHA) Class I or II. The prevalence of cesarean sections was higher in patients with (CyCHD) than without (AcyCHD) a past history of cyanosis (51% vs. 19%, respectively; P<0.01). There were 228 offspring from 269 gestations and the most prevalent neonatal complication was premature birth (10%), which was more frequent in the CyCHD than AcyCHD group (15.7% vs. 5.6%, respectively; P<0.01). Five maternal cardiac complications during delivery were observed only in the CyCHD group (8%); these were classified as NYHA Class II and none was fatal. CONCLUSIONS: Delivery was successful in most women with repaired CHD who were classified as NYHA Class I or II, although some with CyCHD and NYHA Class II required more attention. Cesarean sections were more common in the CyCHD than AcyCHD group, and CyCHD may be a potential risk for preterm deliveries.
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Cardiopatías Congénitas , Complicaciones Cardiovasculares del Embarazo , Resultado del Embarazo , Cesárea/estadística & datos numéricos , Femenino , Cardiopatías Congénitas/epidemiología , Cardiopatías Congénitas/cirugía , Humanos , Japón/epidemiología , Embarazo , Complicaciones Cardiovasculares del Embarazo/epidemiología , Nacimiento Prematuro , Estudios RetrospectivosRESUMEN
BACKGROUND: Although sleep apnoea is an important disorder associated with cardiac events, data regarding its prevalence and risk factors in adult patients with CHD are limited. METHODS: In this study, patients underwent a sleep study in the hospital. Indications for admission were classified as heart failure, diagnostic catheterisation, interventional catheterisation, or arrhythmia. The prevalence, characteristics, and risk factors of sleep apnoea using a type 3 portable overnight polygraph in adult patients with CHD were evaluated. RESULTS: This study comprised 104 patients of median age 36 years with interquartile range of 28-48 years, admitted for heart failure 34% (n = 36), diagnostic catheterisation 26% (n = 27), interventional catheterisation 18% (n = 19), or arrhythmia 22% (n = 23). The prevalence of sleep apnoea, defined as a respiratory disturbance index ≥5, was 63% (n = 63), with a distribution of 37, 16, and 10% for mild (5≤ respiratory disturbance index <15), moderate (15⩽ respiratory disturbance index <30), and severe (respiratory disturbance index ≥30) sleep apnoea, respectively. A large majority of the sleep apnoea cases were categorised as obstructive sleep apnoea (92%, n = 58). The respiratory disturbance index ≥15 group had a significantly higher proportion of male patients and higher body mass index, noradrenaline level, and aortic blood pressure than the group without sleep apnoea (respiratory disturbance index <5). Multi-variable analysis showed that NYHA class ≥II, whose odds ratio 4.36, 95% confidence interval 1.09-20.87, and body mass index ≥25, whose odds ratio 4.29, 95% confidence interval 1.32-15.23, were independent risk factors for a respiratory disturbance index ≥15. CONCLUSION: Our results showed a high prevalence of sleep apnoea in adult patients with CHD. Its unique haemodynamics may be associated with a high prevalence of sleep apnoea. Congestive heart failure and being overweight are important risk factors for sleep apnoea. Management of heart failure and general lifestyle improvements are important for controlling sleep apnoea symptoms in these patients.
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Arritmias Cardíacas/complicaciones , Cardiopatías Congénitas/complicaciones , Insuficiencia Cardíaca/complicaciones , Sobrepeso/complicaciones , Síndromes de la Apnea del Sueño/epidemiología , Adulto , Índice de Masa Corporal , Femenino , Humanos , Japón/epidemiología , Estilo de Vida , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Polisomnografía , Prevalencia , Estudios Retrospectivos , Factores de RiesgoRESUMEN
BACKGROUND: Although sleep apnea is an important disorder associated with cardiac events, data regarding its prevalence and risk factors in adult patients with congenital heart disease are limited. METHODS: In this study, patients underwent a sleep study in the hospital. Indications for admission were classified as heart failure, diagnostic catheterisation, interventional catheterisation, or arrhythmia. The prevalence, characteristics, and risk factors of sleep apnea using a type-3 portable overnight polygraph in adult patients with congenital heart disease were evaluated. RESULTS: There were 104 patients [median age: 36 (interquartile range: 28-48) years] who were admitted for heart failure 34% (n = 36), diagnostic catheterisation 26% (n = 27), interventional catheterisation 18% (n = 19), or arrhythmia 22% (n = 23). The prevalence of sleep apnea, defined as a respiratory disturbance index ≥5, was 63% (n = 63), with a distribution of 37%, 16%, and 10% for mild (5≤ respiratory disturbance index <15), moderate (15≤ respiratory disturbance index <30), and severe (respiratory disturbance index ≥30) sleep apnea, respectively. A large majority of the sleep apnea cases were categorised as obstructive sleep apnea (92%, n = 58). The respiratory disturbance index ≥15 group had a significantly higher proportion of male patients and higher body mass index, noradrenaline level, and aortic blood pressure than the group without sleep apnea (respiratory disturbance index <5). Multivariable analysis showed that New York Heart Association class ≥II (OR, 4.36; 95% CI, 1.09-20.87) and body mass index ≥25 (OR, 4.29; 95% CI, 1.32-15.23) were independent risk factors for a respiratory disturbance index ≥15. CONCLUSION: Our results showed a high prevalence of sleep apnea in adult patients with congenital heart disease. Its unique haemodynamics may be associated with a high prevalence of sleep apnea. Congestive heart failure and being overweight are important risk factors for sleep apnea. Management of heart failure and general lifestyle improvements will be important for controlling sleep apnea symptoms in these patients.
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Arritmias Cardíacas/complicaciones , Cardiopatías Congénitas/complicaciones , Insuficiencia Cardíaca/complicaciones , Sobrepeso/complicaciones , Síndromes de la Apnea del Sueño/epidemiología , Adulto , Índice de Masa Corporal , Femenino , Humanos , Japón/epidemiología , Estilo de Vida , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Polisomnografía , Prevalencia , Estudios Retrospectivos , Factores de RiesgoRESUMEN
INTRODUCTION: We examined the perinatal outcomes and right ventricular function before pregnancy, during pregnancy, and after delivery in women with Ebstein's anomaly. MATERIAL AND METHODS: We retrospectively investigated the clinical course and mode of delivery and monitored hemodynamic parameters throughout pregnancy in 17 women with Ebstein's anomaly who delivered at our institution during the period of 1995-2015. RESULTS: Eight women, including nine pregnancies, underwent elective cesarean section, and nine women, including 14 pregnancies, underwent vaginal delivery. Elective cesarean section was performed in cases with significant heart failure or arrhythmias and in the presence of more than two of the following: cardiothoracic ratio ≥60%, moderate or severe tricuspid valve regurgitation, tricuspid valve regurgitation pressure gradient ≥35 mmHg during pregnancy. The cardiothoracic ratio and tricuspid valve regurgitation pressure gradient significantly increased during pregnancy compared with prepregnancy values. The New York Heart Association classification deteriorated from class I to class II or III in five cases during pregnancy. CONCLUSIONS: Although pregnancy was relatively safe among women with Ebstein's anomaly, some women developed cyanosis, arrhythmia, and heart failure, leading to elective cesarean section. Monitoring clinical and hemodynamic changes throughout pregnancy is advised to minimize maternal cardiac risk and select the appropriate mode of delivery.
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AIM: We investigated the clinical courses before and during pregnancy and after delivery in patients with repaired anomalous origin of the left coronary artery from the pulmonary artery to determine the impact of the hemodynamic changes and cardiac function on the selection of the appropriate mode of delivery. METHODS: Six patients who underwent coronary artery reimplantation delivered 10 infants. We scrutinized the patients' hemodynamic changes on echocardiographs and the plasma brain natriuretic peptide levels before and during pregnancy and after delivery, the perinatal outcomes and maternal and fetal events. RESULTS: All patients were asymptomatic and categorized as having New York Heart Association functional class I before pregnancy. In 8 of 10 pregnancies, vaginal deliveries were performed; two elective cesarean sections were performed because of symptomatic heart failure. The hemodynamic parameters were stable throughout pregnancy and postdelivery, and no maternal or fetal events occurred in the patients who underwent vaginal deliveries. One cesarean section patient developed significant heart failure during the late second and third trimesters, which was accompanied by hemodynamic changes, including increased brain natriuretic peptide levels, left ventricular diastolic dysfunction and worsening arrhythmias, and thrombosis and post-partum hemorrhage occurred postdelivery. The baby had intrauterine growth retardation and small for gestational age. None of the babies had congenital anomalies. CONCLUSION: Pregnancy was safe in most of the asymptomatic patients long after anomalous origin of the left coronary artery from the pulmonary artery was repaired. Symptomatic heart failure might occur during pregnancy in patients with persisting myocardial damage. Pregnancy and delivery should be carefully managed.
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Anomalías de los Vasos Coronarios/cirugía , Parto Obstétrico , Complicaciones Cardiovasculares del Embarazo , Resultado del Embarazo , Arteria Pulmonar/cirugía , Adulto , Femenino , Humanos , Embarazo , Arteria Pulmonar/anomalíasRESUMEN
Recent studies showed that a low ratio between the levels of eicosapentaenoic acid and those of arachidonic acid (EPA/AA) is associated with higher incidence of coronary artery disease and poor prognosis of heart failure, arrhythmia, and cardiac sudden death. However, the clinical implications of EPA/AA in adult patients with congenital heart disease remain unclear. We aimed to assess the prognostic value of EPA/AA regarding cardiac events in adult patients with congenital heart disease. We measured the serum levels of eicosapentaenoic acid and arachidonic acid in 130 adult patients (median age, 31 years) stratified into two groups according to their EPA/AA (low, ≤0.22; high, >0.22). We prospectively analyzed the association between EPA/AA and incidence of cardiac events during a mean observation period of 15 months, expressed in terms of hazard ratio (HR) with 95% confidence interval (95% CI). In the subgroup of patients with biventricular circulation (2VC) (n = 76), we analyzed the same clinical endpoints. In our study population, EPA/AA was not associated with the incidence of arrhythmic events (HR, 1.52; 95% CI, 0.82-2.85; p = 0.19), but low EPA/AA was a predictor of heart failure hospitalization (HR, 2.83; 95% CI, 1.35-6.30; p < 0.01). Among patients with 2VC, an EPA/AA of ≤0.25 was associated with a significantly higher risk of arrhythmic events (HR, 2.55; 95% CI, 1.11-6.41; p = 0.03) and heart failure hospitalization (HR, 5.20; 95% CI, 1.78-18.1; p < 0.01). EPA/AA represents a useful predictor of cardiac events in adult patients with congenital heart disease.
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Ácido Araquidónico/sangre , Aterosclerosis/sangre , Enfermedad de la Arteria Coronaria/sangre , Ácido Eicosapentaenoico/sangre , Ácidos Grasos Omega-3/sangre , Cardiopatías Congénitas/sangre , Insuficiencia Cardíaca/etiología , Adulto , Aterosclerosis/complicaciones , Aterosclerosis/epidemiología , Biomarcadores/sangre , Enfermedad de la Arteria Coronaria/complicaciones , Enfermedad de la Arteria Coronaria/epidemiología , Femenino , Estudios de Seguimiento , Cardiopatías Congénitas/complicaciones , Cardiopatías Congénitas/epidemiología , Insuficiencia Cardíaca/sangre , Insuficiencia Cardíaca/epidemiología , Humanos , Incidencia , Japón/epidemiología , Masculino , Pronóstico , Estudios Prospectivos , Factores de RiesgoRESUMEN
Elevated right atrial (RA) pressure and progressive RA dilation are thought to play pivotal roles in the development of late complications after atriopulmonary connection (APC) Fontan surgery. However, no clear cut-off value for RA pressure or RA volume has been determined for stratifying the risk of developing Fontan complications. We hypothesized that RA tension, which incorporates information about both RA pressure and volume, might help predict the risk of developing complications. We retrospectively studied 51 consecutive APC Fontan patients (median postoperative period 14 years). RA tension was computed from the RA pressure and RA radius, which was calculated from RA volume measured by RA angiography. The correlation between the cardiac catheterization hemodynamic data and the complications of APC Fontan was investigated. Of the 51 patients, 28 had complications, including liver fibrosis (n = 28), arrhythmia (n = 8), protein-losing enteropathy (n = 1), and RA thrombosis (n = 1). Among the hemodynamic data, RA volume and RA tension, but not RA pressure, were significantly higher in patients with complications than in those without (P = 0.004 and P = 0.001, respectively). The cut-off level for RA tension to predict Fontan complications was 26,131 dyne/cm by receiver operating characteristic curve (area under the curve 0.79, sensitivity 71.4%, and specificity 73.9%). The present study demonstrated the significance of RA tension rather than high venous pressure for the development of Fontan complications. Amid the uncertainty about clinical outcomes, the present results, subject to further validation, may contribute to the indications for Fontan conversion.
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Procedimiento de Fontan/efectos adversos , Procedimiento de Fontan/métodos , Atrios Cardíacos/fisiopatología , Complicaciones Posoperatorias/etiología , Arteria Pulmonar/fisiopatología , Adolescente , Adulto , Arritmias Cardíacas/etiología , Niño , Femenino , Cardiopatías Congénitas/complicaciones , Cardiopatías Congénitas/cirugía , Humanos , Japón , Masculino , Curva ROC , Estudios Retrospectivos , Trombosis/etiología , Adulto JovenRESUMEN
Although there are many biomarkers for heart failure, limited data are available regarding their prognostic value in adult congenital heart disease (ACHD). We investigated the potential of various biomarkers to predict ACHD mortality in a single-center, retrospective cohort study. Blood levels of neurohormones [angiotensin II, endothelin-1 (ET-1), norepinephrine (NE), aldosterone, and plasma renin activity]; inflammatory biomarkers [high-sensitivity C-reactive protein (hs-CRP), high-sensitivity tumor necrosis factor, soluble TNF receptor type I and II (sTNF-RI and sTNF-RII), and interleukin-6 (IL-6)]; and brain natriuretic peptide (BNP) were measured in 103 ACHD patients (median age 28 years). Subjects were divided into patients with single-ventricle physiology (SV group, n = 61) and those with two-ventricle physiology (TV group, n = 42); and into patients with a systemic right ventricle (SRV group, n = 25) and those with a systemic left ventricle (SLV group, n = 78). During a median follow-up period of 6.5 years, 12 patients (11 %) died of acute decompensated heart failure (ADHF). Predictive biomarkers, which are related to the New York Heart Association class and cardiothoracic ratio, were as follows: elevated levels of BNP, ET-1, sTNF-RI, NE, and IL-6 in the overall patient group; IL-6, NE, hs-CRP, BNP, and ET-1 in the TV group; BNP and ET-1 in the SV group; BNP, NE, hs-CRP, sTNF-RI, IL-6, and ET-1 in the SLV group. Elevated levels of ET-1 in SRV groups were slightly although not significantly associated with these. Various clinical biomarkers are associated with ADHF mortality in ACHD patients. The most prominent mortality predictors in biomarker profiles may vary according to differences in ventricular physiology and systemic ventricle morphology.
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Biomarcadores/sangre , Cardiopatías Congénitas/sangre , Ventrículos Cardíacos/anomalías , Adulto , Femenino , Cardiopatías Congénitas/diagnóstico por imagen , Cardiopatías Congénitas/mortalidad , Cardiopatías Congénitas/fisiopatología , Ventrículos Cardíacos/diagnóstico por imagen , Ventrículos Cardíacos/fisiopatología , Humanos , Masculino , Valor Predictivo de las Pruebas , Pronóstico , Modelos de Riesgos Proporcionales , Estudios Retrospectivos , Factores de Riesgo , Factores de Tiempo , Tokio , Función Ventricular Izquierda , Función Ventricular Derecha , Adulto JovenRESUMEN
BACKGROUND: Red cell distribution width (RDW) is known to be associated with anemia and mortality in cardiovascular diseases, while anemia itself is related to increased mortality. RDW may also be related to cytokine activation. We investigated the potential of RDW to predict anemia-adjusted mortality in patients with adult congenital heart disease (ACHD) and we evaluated the relationships among RDW, anemia, and interleukin-6 (IL-6). METHODS AND RESULTS: This was a single-center, retrospective cohort study. Blood RDW and IL-6 levels were measured in 144 patients with ACHD (median age [interquartile range (IQR)], 28 [22-36] years), 84% in New York Heart Association class I/II. During a mean 4.8-year follow-up, 21 (15%) patients died of cardiovascular causes. Elevated RDW (>15.0%) correlated significantly with mortality risk in a univariate analysis (RDW hazard ratio [HR]: 1.570; 95% confidence interval [CI]: 1.208-2.040 per 1 standard deviation increase; P=0.001). Elevated RDW levels correlated significantly with increased anemia-adjusted mortality (adjusted RDW HR: 1.912; 95% CI: 1.369-2.670; P<0.001). The high RDW group had significantly elevated serum IL-6 levels (RDW >15%, median [IQR], 3.7 [0.9-13.9] pg/ml vs. RDW ≤15%, 1.4 [0.8-2.5 pg/ml]; P=0.001), as did patients with anemia (anemia, 1.9 [0.9-5.2] pg/ml vs. no anemia, 1.4 [0.8-2.5 pg/ml]; P=0.021). CONCLUSIONS: Elevation of RDW may be related with increased IL-6 and anemia-adjusted cardiovascular mortality in patients with ACHD.
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Anemia/sangre , Anemia/mortalidad , Índices de Eritrocitos , Cardiopatías Congénitas/sangre , Cardiopatías Congénitas/mortalidad , Interleucina-6/sangre , Adulto , Anemia/etiología , Femenino , Estudios de Seguimiento , Cardiopatías Congénitas/complicaciones , Humanos , Masculino , Estudios RetrospectivosRESUMEN
BACKGROUND: Although amiodarone (AMD)-induced thyroid dysfunction (AITD) is an important complication of AMD therapy, little is known about AITD in adult Japanese patients with congenital heart disease (CHD). METHODS AND RESULTS: We retrospectively studied 131 adult patients with CHD who were on low-dose AMD (median, 150 mg/day). The median patient age was 28 years, and the median follow-up was 44 months. The incidence, clinical course, and risk factors of AITD, including AMD-induced thyrotoxicosis (AIT) and AMD-induced hypothyroidism (AIH), were evaluated. The total incidence of AITD was 30% (AIT: 18%, n=24; AIH: 12%, n=16). Approximately 67% of patients with AIT displayed deterioration of tachyarrhythmia, and 38% patients underwent steroid therapy. Although thyroid function and symptoms associated with AIT improved within 6 months after diagnosis in most patients with AIT (92%), 1 patient died suddenly during an acute phase of AIT. No patient with AIH exhibited deterioration of tachyarrhythmia, and 9 patients underwent thyroid hormone replacement therapy. Cox multivariate analysis identified no independent risk factor for AIT, whereas liver dysfunction (hazard ratio 2.573; 95% confidence interval 1.102-5.795) was an independent risk factor for AIH. CONCLUSIONS: AITD commonly occurred in adult Japanese patients with CHD even though they were on a low-dose AMD regimen. Risk factors for AITD may vary according to ethnicity and diet.
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Amiodarona/efectos adversos , Cardiopatías Congénitas/tratamiento farmacológico , Hipotiroidismo , Tirotoxicosis , Adolescente , Adulto , Amiodarona/administración & dosificación , Pueblo Asiatico , Femenino , Estudios de Seguimiento , Cardiopatías Congénitas/epidemiología , Humanos , Hipotiroidismo/inducido químicamente , Hipotiroidismo/epidemiología , Incidencia , Japón/epidemiología , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Tirotoxicosis/inducido químicamente , Tirotoxicosis/epidemiologíaRESUMEN
The prognosis of tetralogy of Fallot with pulmonary atresia (TOF/PA) is mainly determined by the development of major aorto-pulmonary collateral arteries (MAPCAs) that provide pulmonary blood perfusion. TOF/PA can be managed conservatively until adulthood in patients with adequate, but not excessive perfusion via MAPCAs. To the best of our knowledge, this is the first report of a patient with unrepaired TOF/PA who eventually developed descending aortic dissection (AD), and survived with medical treatment. A 46-year-old woman was referred to our hospital by her local cardiologist with exertional dyspnea. A three-dimensional (3-D) computed tomography (CT) performed prior to presentation showed a dilated thoracic aorta, three well-developed MAPCAs, and a patent ductus arteriosus (PDA), whereas the 3-D CT performed at presentation revealed a descending AD with the entry site at the proximal part of the thoracic descending aorta, and neither the MAPCAs nor the PDA originated from the area of the AD. The patient was treated medically and was discharged thereafter. In this case, 3D-CT taken 9â¯months prior to the dissection showed no involvement of MAPCAs in the dissection area and was useful to make a decision of conservative therapy. Learning objective: Few systematic studies have addressed patients with tetralogy of Fallot with pulmonary atresia (TOF/PA) who survived more than 20â¯years due to optimal control of pulmonary blood flow depending on the development of major aorto-pulmonary collateral arteries (MAPCAs). We report a patient with unrepaired TOF/PA who developed descending aortic dissection (AD) in her forties. Three-dimensional computed tomography was useful for diagnosing and choosing a treatment plan by identifying the involvement of MAPCAs within the region of the AD.
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OBJECTIVE: Fontan-associated liver disease (FALD) is widely recognised as a common complication in patients long after the Fontan operation. However, data on the predictors of FALD that can guide its screening and management are lacking. The present study aimed to identify the predictors of liver cirrhosis (LC) and hepatocellular carcinoma (HCC) in post-Fontan patients. METHODS: This was a multi-institutional retrospective cohort study. Clinical data of all perioperative survivors of Fontan operation before 2011 who underwent postoperative catheterisation were collected through a retrospective chart review. RESULTS: A total of 1117 patients (538 women, 48.2%) underwent their first Fontan operation at a median age of 3.4 years. Postoperative cardiac catheterisation was conducted at a median of 1.0 year. During a median follow-up period of 10.3 years, 67 patients (6.0%) died; 181 (16.2%) were diagnosed with liver fibrosis, 67 (6.0%) with LC, 54 (4.8%) with focal nodular hyperplasia and 7 (0.6%) with HCC. On multivariable analysis, high central venous pressure (CVP) (HR, 1.28 (95% CI 1.01 to 1.63) per 3 mm Hg; p=0.042) and severe atrioventricular valve regurgitation (HR, 6.02 (95% CI 1.53 to 23.77); p=0.010) at the postoperative catheterisation were identified as independent predictors of LC/HCC. CONCLUSIONS: Patients with high CVP and/or severe atrioventricular valve regurgitation approximately 1 year after the Fontan operation are at increased risk of developing advanced liver disease in the long term. Whether therapeutic interventions to reduce CVP and atrioventricular valve regurgitation decrease the incidence of advanced liver disease requires further elucidation.
Asunto(s)
Carcinoma Hepatocelular , Procedimiento de Fontan , Cardiopatías Congénitas , Neoplasias Hepáticas , Humanos , Femenino , Preescolar , Carcinoma Hepatocelular/diagnóstico , Carcinoma Hepatocelular/epidemiología , Carcinoma Hepatocelular/etiología , Estudios Retrospectivos , Procedimiento de Fontan/efectos adversos , Neoplasias Hepáticas/diagnóstico , Neoplasias Hepáticas/cirugía , Neoplasias Hepáticas/complicaciones , Cirrosis Hepática/complicaciones , Cirrosis Hepática/diagnóstico , Cirrosis Hepática/epidemiología , Complicaciones Posoperatorias/diagnóstico , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Cardiopatías Congénitas/complicaciones , Cardiopatías Congénitas/cirugía , Factores de Riesgo , Resultado del TratamientoRESUMEN
Aim: The 22q11.2 deletion syndrome (22q11DS) is associated with a high prevalence of mental health comorbidities. However, not enough attention has been paid to the elevated prevalence of high trait anxiety that begins early in life and may be enduring. We sought to identify specific medical, welfare, or educational difficulties associated with high trait anxiety in 22q11DS. Methods: A questionnaire-based survey was conducted for the parents of 22q11DS individuals (N = 125). First, a multiple regression analysis was conducted to confirm the hypothesis that high trait anxiety in individuals with 22q11DS would be associated with parents' psychological distress. This was based on 19 questionnaire options regarding what difficulties the parents currently face about their child's disease, characteristics, and traits. Next, we explored what challenges faced in medical, welfare, and educational services would be associated with the trait anxiety in their child. Results: The multiple regression analysis confirmed that the high trait anxiety was significantly associated with parental psychological distress (ß = 0.265, p = 0.018) among the 19 clinical/personal characteristics of 22q11DS. Furthermore, this characteristic was associated with various difficulties faced in the medical care, welfare, and education services, and the parent-child relationship. Conclusion: To our knowledge, this is the first study to clarify quantitatively how the characteristic of high anxiety level in 22q11DS individuals is related to the caregivers' perceived difficulties in medical, welfare, and educational services. These results suggest the necessity of designing service structures informed of the fact that high trait anxiety is an important clinical feature of the syndrome.
RESUMEN
AIMS: The incidence of hepatocellular carcinoma (HCC) in patients with Fontan-associated liver disease (i.e., FALD-HCC) has increased over time. However, the risk factors for HCC development remain unclear. Here, we compared the levels of non-invasive markers to the survival rate of FALD-HCC patients. METHODS: From 2003 to 2021, 154 patients (66 men, 42.9%) developed liver disease after undergoing Fontan procedures. HCC was diagnosed in 15 (9.7%) (8 men, 53.3%) at a median age of 34 years (range, 21-45 years). We compared FALD-HCC and non-HCC cases; we generated marker level cutoffs using receiver operating characteristic curves. We sought to identify risk factors for HCC and mortality. RESULTS: The incidence of HCC was 4.9% in FALD patients within 20 years after the Fontan procedure. Compared with non-HCC patients, FALD-HCC patients exhibited higher incidences of polysplenia and esophageal varices. At the time of HCC development, the hyaluronic acid (HA) level (p = 0.04) and the fibrosis-4 index (p = 0.02) were significantly higher in FALD-HCC patients than in non-HCC patients; the total bilirubin (T-BIL) level (p = 0.07) and the model for end-stage liver disease score [excluding the international normalized ratio (MELD-XI)] (p = 0.06) tended to be higher in FALD-HCC patients. Within approximately 20 years of the Fontan procedure, 10 patients died (survival rate, 96.9%). Kaplan-Meier curve analysis indicated that patients with T-BIL levels ≥ 2.2 mg/dL, HA levels ≥ 55.5 ng/mL, and MELD-XI scores ≥ 18.7 were at high risk of HCC, a generally poor prognosis, and both polysplenia and esophageal varices. Multivariate Cox regression analyses indicated that the complication of polysplenia [Hazard ratio (HR): 10.915] and a higher MELD-XI score (HR: 1.148, both p < 0.01) were independent risk factors for FALD-HCC. CONCLUSIONS: The complication of polysplenia and a MELD-XI score may predict HCC development and mortality in FALD patients.