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BACKGROUND: Shock in children remains the primary cause of mortality and morbidity worldwide. Furthermore, its management outcome is improved using many hemodynamic parameters, such as cardiac power (CP) and lactate clearance (LC). Cardiac power is a contractility index based on the measurement of flow and pressure, and it is a relatively new hemodynamic parameter with limited studies. In contrast, LC has been proven useful as a target outcome in shock resuscitation. This study aims to explore the values of CP and LC in pediatric shock and their association with clinical outcomes. METHODS: This prospective observational study was conducted on children (1 month-18 years old) with shock at Cipto Mangunkusumo Hospital, Indonesia, from April to October 2021. We measured CP using ultrasonic cardiac output monitoring (USCOM®) and serum lactate levels at 0, 1, 6, and 24 h post-initial resuscitation. Subsequently, the variables were described and analyzed with the resuscitation success, length of stay, and mortality. RESULTS: A total of 44 children were analyzed. There were 27 (61.4%), 7 (15.9%), 4 (9.1%), 4 (9.1%), and 2 (4.5%) cases of septic, hypovolemic, cardiogenic, distributive, and obstructive shock, respectively. Within the first 24 h post-initial resuscitation, CP and LC had an increasing trend. Compared to children who had successful resuscitation, those who did not have successful resuscitation had similar CP at all time points (p > 0.05) and lower LC at 1 and 24 h post-initial resuscitation (p < 0.05). Lactate clearance was an acceptable predictor of resuscitation success (area under the curve: 0.795 [95% CI: 0.660-0.931]). An LC of 7.5% had a sensitivity, specificity, positive predictive value, and negative predictive value of 75.00%, 87.5%, 96.43%, and 43.75%, respectively. Lactate clearance in the first hour post-initial resuscitation had a weak correlation (r=-0.362, p < 0.05) with hospital length of stay. We found no difference in CP and LC among survivors compared to nonsurvivors. CONCLUSIONS: We found no evidence that CP was associated with resuscitation success, length of stay, or mortality. Meanwhile, higher LC was associated with successful resuscitation and shorter length of stay at the hospital, but not mortality.
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Choque Séptico , Choque , Humanos , Criança , Ácido Láctico , Ressuscitação , Choque/terapia , Unidades de Terapia Intensiva , HospitaisRESUMO
INTRODUCTION: The decision to close small ventricular septal defect is still controversial. Previous study showed that ventricular dysfunction in adulthood is correlated with small perimembranous ventricular septal defect. N terminal pro B-type natriuretic peptide (NT-proBNP) is a neurohormone secreted primarily from the ventricles in response to increased left and right ventricular pressure and volume load. The left ventricular end-diastolic pressure will reflect ventricular performance. This study aimed to evaluate the correlation between left ventricular end-diastolic pressure and the NT-proBNP in children with small perimembranous ventricular septal defect. MATERIALS AND METHODS: Level of NT-proBNP in 41 patients with small perimembranous ventricular septal defect was measured before transcatheter closure procedure. We also measured the left ventricular end-diastolic pressure in each patients during catheterisation. We investigated the value of NT-proBNP in patients with small perimembranous ventricular septal defect and its correlation with the level of left ventricular end-diastolic pressure. RESULT: We found positive correlation between NT-proBNP and left ventricular end-diastolic pressure (r = 0.278, p = 0.046). The median of NT-proBNP at left ventricular end-diastolic pressure < 10 was lower than at left ventricular end-diastolic pressure ≥ 10 (0.87 ng/ml versus 1.83 ng/ml, p = 0.023). The results of the NT-proBNP diagnostic test for predicting left ventricular end-diastolic pressure ≥ 10 using Receiver Operating Characteristic (ROC) analysis showed the area under the curve value of 0.715 (95% CI: 0.546-0.849). The cut-off value >0.99 ng/ml of NT-proBNP has 75.0% sensitivity and 72.2% specifity. CONCLUSION: Level of NT-proBNP higher than 0.99 ng/ml was correlated significantly with left ventricular end-diastolic pressure ≥10 in children with small perimembranous ventricular septal defect.
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Comunicação Interventricular , Disfunção Ventricular Esquerda , Criança , Humanos , Peptídeo Natriurético Encefálico , Pressão Sanguínea , Fragmentos de Peptídeos , Comunicação Interventricular/cirurgia , BiomarcadoresRESUMO
BACKGROUND: While the number of cases of multisystem inflammatory syndrome in children (MIS-C) is increasing, reported cases in Asian countries are still low, particularly in Indonesia. This study aimed to describe the characteristics of patients with MIS-C in a tertiary referral hospital in Indonesia. METHODS: This is a cross-sectional study with collected data of patients with MIS-C admitted to Dr. Cipto Mangunkusumo from March 2020 to April 2021. RESULTS: The first case of MIS-C was detected 5 months after the first reported coronavirus disease 2019 case in Indonesia. Thirteen patients out of 158 positive admitted patients for COVID-19 were diagnosed with MIS-C during the study period. Of these 13 patients, 2 patients (15%) had a fatal outcome. Subjects were predominantly male, and the median age was 7.58 years (IQR 12.3) years. Most patients required mechanical ventilation (7 out of 13 patients) and intubation (8 out of 13 patients). Patients who needed intubation usually needed mechanical ventilation. All inflammatory markers, white blood cells, neutrophil counts, and all coagulation factor parameters (except for normal prothrombin time and activated partial prothrombin time) were elevated. The median time to MIS-C diagnosis was 2 days in the survivor group (n = 11) compared to 8.5 days in the non-survivor group (n = 2). Compared to the non-survivor group, those who survived spent more days in the hospital, received vasopressors earlier, and did not require mechanical ventilation as early as the non-survivors. CONCLUSIONS: Our work highlights the differences in MIS-C clinical course, treatment, and clinical outcomes between the two groups.
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COVID-19 , COVID-19/complicações , COVID-19/epidemiologia , Criança , Estudos Transversais , Humanos , Indonésia/epidemiologia , Masculino , SARS-CoV-2 , Síndrome de Resposta Inflamatória Sistêmica/diagnóstico , Síndrome de Resposta Inflamatória Sistêmica/epidemiologia , Síndrome de Resposta Inflamatória Sistêmica/terapiaRESUMO
BACKGROUND: Severe pulmonary regurgitation may result in right ventricular volume overload and decreased right ventricular function. Severe pulmonary regurgitation can be predicted prior to repair of tetralogy of Fallot. The aim of this study was to determine the risk factors for severe pulmonary regurgitation in repaired tetralogy of Fallot with transannular patch. METHODS: This was a cross-sectional study in 43 patients with repaired tetralogy of Fallot using transannular patch. This study was carried out in Dr. Cipto Mangunkusumo hospital during 2015 to 2018. Participants were followed up for routine examination using echocardiography. We used bivariate and multivariate logistic regression using STATA 12.1 to identify risk factors for severe pulmonary regurgitation in this population. RESULTS: A total of 43 patients composed of 22 boys and 21 girls with repaired tetralogy of Fallot using transannular patch were enrolled in the study. Median age of participants was 6 years at admission (2.1-18.5 years) and 3.4 years (1-17 years) at repair. Median length of follow-up was 2.1(1-4.3) years. Risk factors associated with severe pulmonary regurgitation after tetralogy of Fallot repair were McGoon ratio > 1.8 (odds ratio = 6.9; 95% confidence interval = 1.6-30) and follow-up duration >1.9 years (odds ratio = 3.6; 95% confidence interval = 0.9-15.2). CONCLUSION: McGoon ratio > 1.8 and follow-up duration > 1.9 years are associated with severe pulmonary regurgitation after tetralogy of Fallot repair.
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Procedimentos Cirúrgicos Cardíacos , Insuficiência da Valva Pulmonar , Valva Pulmonar , Tetralogia de Fallot , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Criança , Estudos Transversais , Feminino , Seguimentos , Humanos , Lactente , Masculino , Insuficiência da Valva Pulmonar/diagnóstico por imagem , Insuficiência da Valva Pulmonar/epidemiologia , Insuficiência da Valva Pulmonar/etiologia , Fatores de Risco , Tetralogia de Fallot/epidemiologia , Tetralogia de Fallot/cirurgia , Resultado do TratamentoRESUMO
The oral triiodothyronine for infants and children undergoing cardiopulmonary bypass (OTICC) trial showed that Triiodothyronine (T3) supplementation improved hemodynamic and clinical outcome parameters. We tested the validity of low cardiac output syndrome (LCOS), derived using clinical parameters and laboratory data, by comparing the LCOS diagnosis with objective parameters commonly measured in a cardiac intensive care unit (CCU) setting. OTICC, a randomized, placebo-controlled trial included children younger than 3 years with an Aristotle score between 6 and 9. We used the existing trial data set to compare the LCOS diagnosis with echocardiographic hemodynamic parameters. Additionally, we determined if LCOS, prospectively assigned during a clinical trial, served as an early predictor of clinical outcomes. All LCOS subjects at 6 and 12 h after cross-clamp release later showed significantly lower pulse pressure, stroke volume and cardiac output, and higher systemic vascular resistance. These LCOS patients also had significantly longer time to extubation (TTE) and higher mortality rate. LCOS incidence was significantly lower in the T3 treatment group [n = 86 vs. 66, respectively, p < 0.001; OR (95% CI) 0.43 (0.36-0.52)] particularly at 6 h. Also, LCOS patients in the placebo group had significantly lower FT3 serum levels over time. These analyses confirm that early clinically defined LCOS successfully predicts cardiac dysfunction determined later by objective hemodynamic echocardiographic parameters. Furthermore, early LCOS significantly impacts TTE and mortality. Finally, the data support prior clinical trial data, showing that oral T3 supplementation decreases early LCOS in concordance with reducing TTE.
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Baixo Débito Cardíaco/tratamento farmacológico , Débito Cardíaco/efeitos dos fármacos , Receptores dos Hormônios Tireóideos/administração & dosagem , Tri-Iodotironina/administração & dosagem , Baixo Débito Cardíaco/etiologia , Baixo Débito Cardíaco/mortalidade , Ponte Cardiopulmonar/efeitos adversos , Criança , Feminino , Cardiopatias Congênitas/cirurgia , Humanos , Lactente , Masculino , Estudos Prospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Cardiopulmonary bypass during tetralogy of Fallot corrective surgery is associated with oxidative stress, and contributes to peri-operative problems. Curcumin has been known as a potent scavenger of reactive oxygen species, which enhances the activity of antioxidants and suppresses phosphorylation of transcription factors involved in inflamation and apoptosis. OBJECTIVES: To evaluate the effects of curcumin as an antioxidant by evaluating the concentrations of malondialdehyde and glutathione, activity of nuclear factor-kappa B, c-Jun N-terminal kinase, caspase-3, and post-operative clinical outcomes. METHODS: Tetralogy of Fallot patients for corrective surgery were randomised to receive curcumin (45 mg/day) or placebo orally for 14 days before surgery. Malondialdehyde and glutathione concentrations were evaluated during the pre-ischaemia, ischaemia, re-perfusion phases, and 6 hours after aortic clamping-off. Nuclear factor-kappa B, c-Jun N-terminal kinase, and caspase-3, taken from the infundibulum, were assessed during the pre-ischaemia, ischaemia, and re-perfusion phases. Haemodynamic parameters were monitored until day 5 after surgery. RESULTS: In all the observation phases, malondialdehyde and glutathione concentrations were similar between groups. There was no significant difference in nuclear factor-kappa B activity between the groups for three observations; however, in the curcumin group, c-Jun N-terminal kinase significantly decreased from the pre-ischaemia to the re-perfusion phases, and caspase-3 expression was lower in the ischaemia phase. Patients in the curcumin group had lower temperature and better ventricular functions, but no significant differences were found in mechanical ventilation day or length of hospital stay in the two groups. CONCLUSION: Cardioprotective effects of curcumin may include inhibition of the c-Jun N-terminal kinase pathway and caspase-3 in cardiomyocytes, particularly in the ischaemia phase.
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Antioxidantes/administração & dosagem , Ponte Cardiopulmonar/efeitos adversos , Curcumina/administração & dosagem , Estresse Oxidativo/efeitos dos fármacos , Traumatismo por Reperfusão/tratamento farmacológico , Tetralogia de Fallot/terapia , Apoptose/efeitos dos fármacos , Caspase 3/metabolismo , Criança , Pré-Escolar , Método Duplo-Cego , Feminino , Hemodinâmica , Humanos , Indonésia , Proteínas Quinases JNK Ativadas por Mitógeno/metabolismo , Masculino , Miócitos Cardíacos/patologiaRESUMO
During 11 years period from January 2005 to December 2015 there were 18 adolescent and adult patients who underwent transcatheter closure of PDA using PDA Amplatzer Duct Occluder (ADO). There were 9 cases with age of 14 to 18 years and 9 cases with age of more than 18 years where the oldest case was 46 years old. Two cases were male and 16 cases were female. Prior to procedures, clinical assessment, ECG, chest x-ray and transthoracic echocardiography (TTE) were performed to confirm the diagnosis of PDA. The procedures of device implantation was performed under conscious sedation in adults and using general anesthesia in adolescents.The size of PDA ranged from 1.6 mm to 11.1 mm. Based on Kritchenko classification, the type of PDA were 15 type A1 and 3type A2. Flow ratio between pulmonary to systemic circulation was between 1.1 and 5.9. The procedure time ranged from 60-189 minutes and the fluoroscopic time 7.1-77.3 minutes. The PA pressure ranged from 22 to 63 mmHg. Immediate results after procedures as seen in angiography showed complete closure in 14 cases and smoky residual shunt or minimal residual shunts in 4 cases, which probably due to the temporary leaking through the devices. In 24 hours, complete closure was achieved in all cases (100%) and continued until 1months. At 6 month follow up, there was no residual shunts detected and also there was no significant complications, such as device embolization or recanalization. This case series suggest that transcatheter closure of PDA in adolescents and adults using Amplatzer duct occluder (ADO) is effective and has excellent resultswithout significant complication. However, long-term follow up is required to assess long term efficacy and safety.
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Cateterismo Cardíaco/métodos , Permeabilidade do Canal Arterial/cirurgia , Dispositivo para Oclusão Septal , Adolescente , Adulto , Anestesia Geral , Sedação Consciente , Diagnóstico por Imagem , Eletrocardiografia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Resultado do TratamentoRESUMO
Transcatheter closure of patent ductus arteriosus (PDA) has been suggested to be the standard treatment of PDA. Although, in general, the procedure shows a high successful rate, outcomes may vary among pediatric cardiology centers. To evaluate the effectiveness of transcatheter closure of PDA in Cipto Mangunkusumo Hospital, Jakarta, Indonesia, this was a retrospective study on patients who underwent transcatheter closure of PDA in Cipto Mangunkusumo Hospital during the period of 2002-2013. Hospital registry was reviewed and data about patients' characteristics, PDA severity, procedure, and outcomes were retrieved. There were 298 patients, of whom 90 were males, who underwent transcatheter closure of PDA during the study period. Median age was 3.4 years (1 months-18 years), and median body weight was 12 (3.6-59) kg. The diameter of PDA ranged from 1.1 to 15.4 mm with a median of 3.7 mm. Device could be deployed in all patients, in which most were the Amplatzer ductal occluder (69.8 %) and the remainders were coils. Median fluoroscopy time was 15.4 (1.5-87) min, and procedure time was 76 (30-200) min. Complete closure was achieved in most patients (97.3 %), whereas device migration occurred in a minority (0.3 %) of patients. No major complication occurred during or after the procedure. Transient anemia and bradycardia were found in 3.7 and 1.3 % patients, respectively. Most patients were discharged from the hospital at 1 day after the procedure. Transcatheter closure method is a safe and effective procedure to close PDA.
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Cateterismo Cardíaco/métodos , Permeabilidade do Canal Arterial/cirurgia , Dispositivo para Oclusão Septal , Adolescente , Fatores Etários , Criança , Pré-Escolar , Permeabilidade do Canal Arterial/fisiopatologia , Feminino , Seguimentos , Hospitais , Humanos , Indonésia , Lactente , Recém-Nascido , Masculino , Estudos Retrospectivos , Fatores de Tempo , Resultado do TratamentoRESUMO
Transcatheter closure of perimembranous and muscular ventricular septal defect (VSD) has been performed widely and it has more advantages compare to surgery. However, transcatheter closure of residual VSD post operation of complex congenital heart disease is still challenging because of the complexity of anatomy and concern about device stability, so the operator should meticulously choose the most appropriate technique and device. We would like to report a case of transcatheter closure of residual VSD post Rastelli operation in a patient with double outlet right ventricle (DORV), sub-aortic VSD, severe infundibulum pulmonary stenosis (PS) and single coronary artery. The patient had undergone operations for four times, but he still had intractable heart failure that did not response to medications. On the first attempt. we closed the VSD using a VSD occluder, unfortunately the device embolized into the descending aorta, but fortunately we was able to snare it out. Then we decided to close the VSD using a patent ductus arteriosus (PDA occluder). On transesophageal echocardiography (TEE) and angiography evaluation, the device position was stable. Post transcatheter VSD closure, the patient clinical condition improved significantly and he could finally be discharged after a long post-surgery hospitalization. Based on this experience we concluded that the transcatheter closure of residual VSD in complex CHD using PDA occluder could be an effective alternative treatment.
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Cateterismo Cardíaco , Embolização Terapêutica/instrumentação , Comunicação Interventricular/terapia , Embolização Terapêutica/métodos , Humanos , Masculino , Adulto JovemRESUMO
AIM: to assess for a correlation between T2*CMR with LV function and mass in thalassemic patients with iron overload. METHODS: a cross-sectional study on thalassemic patients was conducted between July and September 2010 at Cipto Mangunkusumo and Premier Hospitals, Jakarta, Indonesia. Clinical examinations, review of medical charts, electrocardiography, echocardiography, and T2*CMR were performed. Cardiac siderosis was measured by T2*CMR conduction time. Left ventricle diastolic and systolic functions, as well as LV mass index were measured using echocardiography. Correlations between T2*CMR and echocardiography findings, as well as serum ferritin were determined using Pearson's and Spearman's tests. RESULTS: thirty patients aged 13-41 years were enrolled, of whom two-thirds had -thalassemia major and one-third had HbE/-thalassemia. Diastolic dysfunction was identified in 8 patients, whereas systolic function was normal in all patients. Increased LV mass index was found in 3 patients. T2*CMR conduction times ranged from 8.98 to 55.04 ms and a value below 20 ms was demonstrated in 14 patients. There was a statistically significant moderate positive correlation of T2*CMR conduction time with E/A ratio (r = 0.471, P = 0.009), but no correlation was found with LV mass index (r=0.097, P=0.608). A moderate negative correlation was found between T2*CMR and serum ferritin (r = -0.514, P = 0.004), while a moderate negative correlation was found between serum ferritin and E/A ratio (r = -0.425, P = 0.019). CONCLUSION: T2*CMR myocardial conduction time has a moderate positive correlation with diastolic function, moderate negative correlation with serum ferritin, but not with LV mass index and systolic function.
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Sobrecarga de Ferro , Imageamento por Ressonância Magnética/métodos , Disfunção Ventricular Esquerda , Talassemia beta , Adolescente , Adulto , Estudos Transversais , Ecocardiografia/métodos , Eletrocardiografia/métodos , Feminino , Ferritinas/sangue , Ventrículos do Coração/patologia , Ventrículos do Coração/fisiopatologia , Humanos , Indonésia , Sobrecarga de Ferro/etiologia , Sobrecarga de Ferro/fisiopatologia , Masculino , Estatística como Assunto , Disfunção Ventricular Esquerda/diagnóstico , Disfunção Ventricular Esquerda/etiologia , Disfunção Ventricular Esquerda/fisiopatologia , Talassemia beta/sangue , Talassemia beta/complicações , Talassemia beta/fisiopatologiaRESUMO
AIM: to evaluate the results of transcatheter closure of atrial septal defect (ASD) in adolescents and adult. METHODS: a case series of patients undergoing transcatheter closure of ASD in RS Cipto Mangunkusumo, Jakarta during 2002 -2013. Transesophageal echocardiography, hemodynamic study, and angiography were performed before the procedure. Oxygen test was done if PA pressure was more than 2/3 of aortic pressure, followed by an occlusion test if no response observed to determine whether the device could be released. RESULTS: we enrolled 54 patients, of whom 26% were adolescents and 3% were males. Median body weight was 49 (26-75) kg and ASD size was 21 (9.4-39.6) mm. The procedure was done under general anesthesia in 26% of patients. Oxygen test was applied in 11% patients and occlusion test in 2% of patient. Transcatheter closure of ASD was successful in all patients using common technique (31%), right pulmonary vein-assisted (65%), left pulmonary assisted (2%), and cutting long sheath (2%). There was neither residual ASD nor complications observed. Mean fluoroscopy and procedure time were 29 (SD 18) and 109 (SD 36) minutes, respectively. Median hospital stay was 1 (1-3) day. CONCLUSION: transcatheter closure of ASD in adolescents and adults is safe and effective.
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Cateterismo Cardíaco/métodos , Comunicação Interatrial/cirurgia , Implantação de Prótese/métodos , Dispositivo para Oclusão Septal , Adolescente , Adulto , Idoso , Angiografia , Pressão Arterial , Criança , Ecocardiografia Transesofagiana , Feminino , Comunicação Interatrial/diagnóstico por imagem , Comunicação Interatrial/fisiopatologia , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Artéria Pulmonar , Resultado do Tratamento , Adulto JovemRESUMO
Children's height in Indonesia is increasing slowly and unevenly across the country, with urban areas growing faster than rural areas. Thus, international growth charts may be ineffective for monitoring the development of Indonesian children. We conducted an analytical cross-sectional study on 1,829 children aged 6 to 12 in Nabire and 1,283 children in Jakarta. Anthropometric measurements were obtained and plotted on the Centers for Disease Control and Prevention (CDC) growth charts and Indonesian National Growth Charts to determine which chart is more suitable for monitoring children's growth in Indonesia. Nabire children were shorter and had lower body mass index (BMI) than Jakarta children, with a mean height difference of 7.03 cm in boys and 6.89 cm in girls (p = 0.001) and a mean BMI difference of 1.66 in boys and 1.39 in girls (p = 0.001). Despite their short stature, more Nabire children had a normal BMI, indicating a healthy nutritional status. Using the Indonesian National Growth Charts, fewer children were classified as stunted or wasted. Most of the short stature observed in Nabire children was not due to stunting; the children showed no signs of malnutrition. The Indonesian National Growth Charts represent the growth of Indonesian children more accurately than the CDC growth charts.
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Background: Blalock-Taussig (BT) is a palliative procedure that preserves blood circulation to the lungs and alleviates cyanosis in patients with congenital heart diseases and reduced pulmonary blood flow. BT shunt remains a routinely performed procedure in developing countries before definitive surgery. However, evidence on predictor factors of mortality after this procedure is still scarce in Indonesia. This study evaluated the predictive factors of mortality after the BT shunt procedure. Methods: This retrospective study evaluated the medical record data of all postoperative BT shunt patients at Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia, from 2016 to 2020. We performed univariate and multivariate analyses to identify the predictors of in-hospital mortality. Results: The total subjects in this study were 197 children, 107 (54.3%) boys and 90 (45.7%) girls. The median values for age and body weight at the time of surgery were 20 months (11 days - 32 years) and 7.9 (2.7-42) kg. The most prevalent diagnosis was the Tetralogy of Fallot, found in 80 (40.6%) patients. In-hospital postoperative mortality was 20.8% (41 patients). Based on multivariate analysis, predictors associated with mortality were weight <4.25 kg (OR 20.9; 95% CI 7.4-59.0; p < 0.0001) and emergency procedures (OR 3.5; 95% CI 1.3-9.5; p = 0.016). Conclusion: The mortality rate after BT shunt at PJT Rumah Sakit Cipto Mangunkusumo was 20.8%. Based on multivariate analysis, weight <4.25 kg and emergency procedures are two predictors of mortality in BT shunt.
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Beta thalassemia major (TM) is a common hereditary disease in Indonesia. Iron overload due to regular transfusion may induce myocardial iron deposition leading to electrophysiological dysfunction and functional disorders of the heart. Ventricular arrhythmia is one of the most common causes of sudden cardiac death in thalassemia patients. This cross-sectional study of 62 TM patients aged 10-32 years in Cipto Mangunkusumo General Hospital was done to assess their electrophysiological properties and heart rate variability, including 24- hour Holter monitoring, signal averaged electrocardiogram (SAECG) for detection of ventricular late potential (VLP), and determination of heart rate variability (HRV). We also assessed their 12-lead ECG parameters, such as P wave, QRS complex, QT/ QTc interval, QRS dispersion, and QT/ QTc dispersion. Iron overload was defined by T2-star magnetic resonance (MR-T2*) values of less than 20 ms or ferritin level greater than 2500 ng/mL. Subjects were grouped accordingly. There were significant differences of QTc dispersion (p = 0.026) and deceleration capacity (p = 0.007) between MR-T2* groups. Multivariate analysis showed an inverse correlation between QTc dispersion and MR-T2* values. There was a proportional correlation between heart rate deceleration capacity in the low MR-T2* group (p = 0.058) and the high ferritin group (p = 0.007). No VLPs were detectable in any patients. In conclusion, prolonged QTc dispersion and decreased heart rate deceleration capacity were significantly correlated with greater odds of iron overload among patients with Thalassemia major.
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Sobrecarga de Ferro , Talassemia beta , Humanos , Talassemia beta/complicações , Frequência Cardíaca , Estudos Transversais , Indonésia/epidemiologia , Sobrecarga de Ferro/diagnóstico , FerritinasRESUMO
OBJECTIVE: Fluid challenge is often used to predict fluid responsiveness in critically ill patients. Inappropriate fluid expansion can lead to some unwanted side effects; therefore, we need a noninvasive predictive parameter to assess fluid responsiveness. We want to assess the hemodynamic parameter changes after passive leg raising, which can mimic fluid expansion, to predict fluid responsiveness in pediatric intensive care unit patients and to get a cutoff value of cardiac index in predicting fluid responsiveness in pediatric patients. DESIGN: Nonrandomized experimental study. SETTING: Tertiary academic pediatric intensive care. PATIENTS: Children admitted to pediatric intensive care. INTERVENTION: Hemodynamic parameters were assessed at baseline, after passive leg raising, at second baseline, and after volume expansion (10 mL/kg normal saline infusion over 15 mins). MEASUREMENTS AND MAIN RESULTS: We measured the heart rate, systolic blood pressure, and stroke volume and cardiac index using Doppler echocardiography. The hemodynamic parameter changes induced by passive leg raising were monitored. Among 40 patients included in the study, 20 patients had a cardiac index increase of ≥10% after volume expansion (responders). Changes in heart rate, systolic blood pressure, and stroke volume after passive leg raising did not significantly relate to the response to volume expansion. There was significant relation between changes in cardiac index to predict fluid responsiveness (p = .012, r(2) = .22, 95% confidence interval 1.529 to 31.37). A cardiac index increase by ≥10% induced by passive leg raising predicted preload-dependent status with sensitivity of 55% and specificity of 85% (area under the curve 0.71 ± 0.084, 95% confidence interval 0.546-0.874). CONCLUSION: The concomitant measurements in cardiac index changes after the passive leg raising maneuver can be helpful in predicting who might have an increase in cardiac index with subsequent fluid resuscitation.
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Cuidados Críticos , Hidratação , Hemodinâmica , Hipovolemia/terapia , Posicionamento do Paciente , Postura , Pressão Sanguínea , Criança , Pré-Escolar , Ecocardiografia Doppler , Feminino , Frequência Cardíaca , Humanos , Lactente , Unidades de Terapia Intensiva Pediátrica , Perna (Membro) , Modelos Logísticos , Masculino , Análise Multivariada , Sensibilidade e Especificidade , Volume Sistólico , Resultado do TratamentoRESUMO
BACKGROUND: Cardiac manifestations in multisystem inflammatory syndrome in children (MIS-C) may involve the conduction system. The incidence and publication is still very limited. CASE: We report the case of a 2-year-old girl who presented with complete atrioventricular (AV) block with a current infection of SARS-CoV-2 and fulfilled the criteria of MIS-C. After observation for 2 weeks of the SARS-CoV-2 convalescence phase and temporary pacemaker insertion, the complete AV block was not resolved. The intrinsic junctional escape beat was only 40 beats/minute. We decided to implant a dual-chamber epicardial permanent pacemaker to maintain synchrony between atrium and ventricle and furthermore provide hemodynamic stability. We observed persistent complete AV block 9 months after SARS-CoV-2 infection in long-term follow up of this patient. CONCLUSIONS: Complete AV block in MIS-C could persist months after its onset. Our case could give additional knowledge regarding the natural history of cardiac involvement after SARS-CoV-2 infection.
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Bloqueio Atrioventricular , COVID-19 , Marca-Passo Artificial , Criança , Feminino , Humanos , Pré-Escolar , Bloqueio Atrioventricular/diagnóstico , Bloqueio Atrioventricular/etiologia , Bloqueio Atrioventricular/terapia , COVID-19/complicações , SARS-CoV-2 , Marca-Passo Artificial/efeitos adversosRESUMO
Background: The alternative device to close perimembranous ventricular septal defect (pmVSD) has been searched for better result, less complications and applicable for infants. However, the ideal device is still unavailable. We aimed to evaluate the effectiveness and outcome of transcatheter pmVSD closure using the KONAR-multi functional occluder (MFO). Methods: Clinical, procedural, follow-up data of pmVSD patients with symptom of heart failure or evidence of significant left to right shunt, growth failure, recurrent respiratory tract infection, and history of endocarditis who underwent transcatheter closure using the MFO were prospectively evaluated. Results: Between January 2016 and December 2017, there were complete records of 132 pmVSD children closed using MFO from eleven centers in Indonesia. The median of age was 4.5 (0.3-17.4) years; weight 14.8 (3.5-57) kg, defect size at the smallest part 3.4 (1.0-8.1) mm, flow ratio 1.6 (1.3-4.9), mean pulmonary artery pressure 18 (7-79) mmHg, fluoroscopy time 18 (3.8-91) and procedural time 75 (26-290) minutes. A retrograde approach was done in 41 (31%) patients. Procedures succeeded in first attempt in 126 (95.4%), failed in three and migration in three patients. Six of eight infants with congestive heart failure were closed successfully. Of 126 patients with successful VSD closure, 12 months follow-up were completed in all patients. The rate of complete occlusion at 1 month, 3 months, 6 months and 12 months after intervention were 95.2%, 97.6%, 99.2%, and 99.2%, respectively. New-onset aortic regurgitation and moderate tricuspid regurgitation developed only in five and three patients. Neither complete atrioventricular block, nor other complications occurred. Conclusion: Transcatheter closure of pmVSD using the MFO is safe, effective, and feasible in infants and children.
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Insuficiência Cardíaca , Comunicação Interventricular , Dispositivo para Oclusão Septal , Adolescente , Cateterismo Cardíaco , Criança , Pré-Escolar , Comunicação Interventricular/epidemiologia , Comunicação Interventricular/cirurgia , Humanos , Indonésia/epidemiologia , Lactente , Resultado do TratamentoRESUMO
Introduction: Transmission of Group A Streptococcus from asymptomatic children to their surrounding carries a risk of acute rheumatic fever in susceptible people. Aim and Objectives: We aimed to investigate the prevalence and predictors of GAS carrier state and evaluate the antibiotic sensitivity pattern of GAS in Jakarta, Indonesia. Material and Methods: We enrolled 201 asymptomatic schoolchildren (6-12 years) using stratified random sampling from a primary school in Jakarta. None of the children had a history of rheumatic fever or rheumatic heart disease. All participants underwent physical examination, and laboratory tests include complete blood count, erythrocyte sedimentation rate, C-reactive protein, antistreptolysin O titer, and throat swab culture. Results: The prevalence of GAS carrier was 13.9% (95% confidence interval: 9.2%-18.6%) in our study. On multivariate analysis, tonsillar enlargement was found to be the only predicting factor of GAS carrier (P = 0.03). GAS was sensitive to penicillin G, erythromycin, vancomycin, clindamycin, chloramphenicol, azithromycin, and tetracycline in 100%, 89%, 86%, 75%, 68%, 68%, and 32% of patients, respectively. Conclusion: The GAS carrier state is common among school-age children affecting approximately 13.9% children. Tonsillar enlargement is a significant finding predictive of GAS carrier state. All isolates are still sensitive to penicillin and mostly sensitive to erythromycin but are increasingly resistant to tetracycline.
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INTRODUCTION: Mortality in pediatric septic shock remains very high. Vasoactive-inotropic score (VIS) is widely used to predict prognosis in patients with heart disease. It is a simple method that was initially used as a predictor of morbidity and mortality in postoperative patients with congenital heart diseases. Previous reports showed that high VIS score was associated with high mortality in pediatric sepsis. However, its discriminative value remains unclear. We aim to explore the discriminative value of VIS in predicting mortality in pediatric septic shock patients. METHODS: We conducted a retrospective cohort study on medical records of septic shock patients who received care in the pediatric intensive care unit (PICU). We screened medical records of pediatric patients which were diagnosed with septic shock and admitted to the PICU and received vasoactive/inotropic score for more than 8 h. Other supporting examination results were recorded, such as organ function evaluation for calculation of Pediatric Logistic Organ Dysfunction-2 (PELOD-2) score. The outcome of patients was recorded. The receiver operating curve was constructed to calculate the area under the curve (AUC), sensitivity, and specificity of each cutoff point. RESULTS: We obtained the optimum cutoff point of VIS > 11 with 78.87% sensitivity and 72.22% specificity. AUC positive was 0.779 (P < 0.001); predictive value and negative predictive value were 91.80% and 46.43%, respectively. CONCLUSION: VIS > 11 has a good ability to predict mortality in children with septic shock.
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BACKGROUND: The incidence of coronavirus disease 2019 (COVID-19) is still increasing rapidly, but little is known about the prevalence and characteristics of fatal cases in children in Indonesia. This study aimed to describe the characteristics of children with COVID-19 with fatal outcomes in a tertiary referral hospital in Indonesia. METHODS: This cross-sectional study used data collected from the medical records of patients with COVID-19 admitted to Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia from March to October 2020. RESULTS: During the study period, 490 patients were admitted and diagnosed with suspected and probable COVID-19. Of these patients, 50 (10.2%) were confirmed to have COVID-19, and 20 (40%) had a fatal outcome. The fatality rate was higher in patients aged ≥10 years, categorized with severe disease upon admission, PaO2/FiO2 ratio ≤300 mmHg and chronic underlying diseases. The most common clinical manifestations were generalized symptoms, while acute respiratory distress syndrome (8/20) and septic shock (7/20) were the two most common causes of death. Increased procalcitonin, D-dimer, lactate dehydrogenase and presepsin levels were found in all fatal cases. One patient met the criteria of multisystem inflammatory syndrome in children. CONCLUSION: Our work highlights the high mortality rate in paediatric patients with positive SARS-CoV-2 polymerase chain reaction test. These findings might be related to or co-incided with COVID-19 infection. Further studies are needed to improve understanding of the role of severe acute respiratory syndrome coronavirus-2 in elaborating the mechanisms leading to death in children with comorbidities.