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Yu M, Sun S, Yu J, Du F, Zhang S, Yang W, Xiao J, Xie B. Discovery and Validation of Potential Serum Biomarkers for Pediatric Patients with Congenital Heart Diseases by Metabolomics. J Proteome Res 2018; 17:3517-3525. [PMID: 30207476 DOI: 10.1021/acs.jproteome.8b00466] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
To identify and screen serum biomarkers to determine pediatric patients with congenital heart diseases (PCH) from healthy control children (NC), a total of 614 clinically diagnosed subjects from three hospitals, including 491 PCH and 234 NC, were enrolled for nontargeted proton nuclear magnetic resonance spectroscopy (1H NMR)-based and targeted ultra-high-performance liquid chromatography-tandem mass spectroscopy (UPLC-MS/MS)-based metabolomics studies. Nineteen serum metabolites distinguishing PCH from NC were identified by 1H NMR-based metabolomic analysis. The amino acid and choline metabolic pathways were considered to be closely related to PCH. The serum levels of 13 metabolites in these two pathways were further determined by UPLC-MS/MS and observed to be altered significantly in PCH. Taurine, glutamine, and glutamate presented considerable diagnostic value for the diagnosis of PCH (AUROC > 0.80). Logistic regression analysis showed that a combination of four variables, namely, betaine, taurine, glutamine, and phenylalanine, yields a high diagnostic value (AUROC = 0.949) and prediction accuracy (89.1%) for differentiating PCH from the NC, and the sensitivity and specificity were 93.9 and 95.2%, respectively. Further double-blind sample prediction showed that the accuracy of the model was 83.8% for 80 unknown samples. Our results showed that the serum amino acid and choline metabolite levels in PCH were changed considerably. The combination of four metabolites, namely, betaine, taurine, glutamine, and phenylalanine, can be used as potential serum biomarkers in PCH diagnosis, which contributes to the early PCH screening.
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Affiliation(s)
- Mengjie Yu
- Department of Infectious Diseases, the Second Affiliated Hospital of Nanchang University, School of Pharmaceutical Science , Nanchang University , Nanchang 330006 , P. R. China
| | - Shuilin Sun
- Department of Infectious Diseases, the Second Affiliated Hospital of Nanchang University, School of Pharmaceutical Science , Nanchang University , Nanchang 330006 , P. R. China
| | - Jiangqing Yu
- Medical College of Nanchang University , Nanchang University , Nanchang 330006 , P. R. China.,Respiratory Medicine , The First People's Hospital of Jingdezheng City , Jingdezheng 333000 , P. R. China
| | - Fen Du
- Department of Infectious Diseases, the Second Affiliated Hospital of Nanchang University, School of Pharmaceutical Science , Nanchang University , Nanchang 330006 , P. R. China
| | - Shouhua Zhang
- Department of General Surgery , Jiangxi Children's Hospital , Nanchang 330006 , P. R. China
| | - Wenlong Yang
- Department of Infectious Diseases, the Second Affiliated Hospital of Nanchang University, School of Pharmaceutical Science , Nanchang University , Nanchang 330006 , P. R. China
| | - Juhua Xiao
- Department of Ultrasound , Jiangxi Provincial Maternal and Child Health Hospital , Nanchang 330006 , P. R. China
| | - Baogang Xie
- Department of Infectious Diseases, the Second Affiliated Hospital of Nanchang University, School of Pharmaceutical Science , Nanchang University , Nanchang 330006 , P. R. China
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Li XY, Zheng Y, Long Y, Zhang X, Zhang L, Tian D, Zhou D, Lv QZ. Effect of iloprost on biomarkers in patients with congenital heart disease-pulmonary arterial hypertension. Clin Exp Pharmacol Physiol 2017; 44:914-923. [PMID: 28608969 PMCID: PMC5601287 DOI: 10.1111/1440-1681.12796] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 05/30/2017] [Accepted: 06/05/2017] [Indexed: 11/27/2022]
Abstract
Some biomarkers play important roles in the endothelial dysfunction of patients with pulmonary arterial hypertension (PAH), including nitric oxide (NO), endothelin‐1 (ET‐1), asymmetric dimethylarginine (ADMA), galectin‐3 (Gal‐3), B‐type natriuretic peptide (BNP), and uric acid (UA). However, studies on these biomarkers in pulmonary artery blood in congenital heart disease‐PAH (CHD‐PAH) and the effect of iloprost on the regulation of biomarkers are lacking. This study investigated potential CHD‐PAH biomarkers and their association with the severity of disease. The effect of iloprost on the regulation of these biomarkers was also studied. A total of 31 patients with CHD‐PAH were enrolled. Seven with positive effects of iloprost (the average reduction in mPAP 11.13±1.73 mm Hg) and 19 with negative effects of iloprost (the average reduction in mPAP 4.21±4.87 mm Hg; iloprost positive group [IPG] vs iloprost negative group [ING], P<.01) and five age‐matched controls were studied. The pulmonary artery blood sample was collected before and after inhaling iloprost, and the plasma concentrations of Gal‐3, ADMA, ET‐1, and NO were measured. A significant positive linear relationship was observed between mPAP and plasma ET‐1, BNP, ADMA, and UA levels in all patients with CHD‐PAH. ET‐1, ADMA, BNP, and UA levels had a significant linear relationship with mean pulmonary arterial pressure, which could be used to predict the severity of CHD‐PAH. ET‐1 might be a potential biomarker to pre‐evaluate the effect of iloprost on CHD‐PAH. Iloprost could affect the expression of Gal‐3 and, therefore, the process of fibrosis could be influenced by iloprost.
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Affiliation(s)
- Xiao-Ye Li
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yu Zheng
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yuliang Long
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiaochun Zhang
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Lei Zhang
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Dan Tian
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Daxin Zhou
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Qian-Zhou Lv
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China
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Cantinotti M. B-Type Cardiac Natriuretic Peptides in the Neonatal and Pediatric Intensive Care Units. J Pediatr Intensive Care 2016; 5:189-197. [PMID: 31110904 DOI: 10.1055/s-0036-1583543] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2015] [Accepted: 11/11/2015] [Indexed: 01/29/2023] Open
Abstract
During the last decade, interest in the brain natriuretic peptide (BNP) and N-terminal probrain natriuretic peptide (NT-proBNP) in the pediatric population has progressively increased. The aim of this article is to provide an up to date review of evidences regarding the use of BNP/NT-proBNP in pediatrics, with a particular focus on neonatal intensive care and congenital heart disease. The potentialities of the BNP have been demonstrated in multiple settings, particularly: the screening of congenital/acquired heart disease (CHD) versus pulmonary disease; the evaluation of CHD severity (grade of heart failure, degree of left-to-right shunts); the management of children undergoing cardiac surgery; and monitoring premature infants with patent arterial duct. BNP/NT-proBNP values may be considered an easy and relatively low cost additional diagnostic and prognostic tool. Interpretation of BNP values in children requires attention to important factors, including: laboratory methods, the type of cardiac defect, its severity, and the presence of extracardiac conditions. Of these, the hemodynamic characteristic of CHD and physiologic variations of BNP values occurring during the first weeks of life play a major role. The current evidences in favor of BNP use are mainly derived from single-center, nonrandomized studies, and cost-effectiveness analysis are still lacking. As such, despite sufficient evidences supporting the diagnostic and prognostic potentialities of BNP, these findings should be reinforced by multicenter, randomized studies specifically designed to evaluate outcomes and cost-effectiveness. In addition, standard consensus documents/guidelines, that are currently lacking, are warranted for a more systematic use of BNP in the pediatric age.
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Affiliation(s)
- Massimiliano Cantinotti
- Fondazione Toscana G. Monasterio, Massa, Pisa, Italy.,Insititute of Clinical Physiology, IFC_CNR, Pisa, Italy
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Menon K, McNally JD. Endocrine Issues in Pediatric Critical Illness. J Pediatr Intensive Care 2016; 5:139-141. [PMID: 31110898 DOI: 10.1055/s-0036-1583284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Accepted: 03/11/2016] [Indexed: 10/21/2022] Open
Affiliation(s)
- Kusum Menon
- Department of Pediatrics, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - J Dayre McNally
- Department of Pediatrics, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
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Effect of Carvedilol on Serum Heart-type Fatty Acid-binding Protein, Brain Natriuretic Peptide, and Cardiac Function in Patients With Chronic Heart Failure. J Cardiovasc Pharmacol 2016; 65:480-4. [PMID: 25945865 DOI: 10.1097/fjc.0000000000000217] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE To observe the changes of serum heart-type fatty acid-binding protein (h-FABP) and brain natriuretic peptide (BNP) in children with chronic heart failure (CHF) and evaluate the effects of carvedilol. METHODS A total of 36 patients with CHF, including 17 of endocardial fibroelastosis and 19 of dilated cardiomyopathy, were enrolled and were randomly divided into a carvedilol treatment group (group A) and a conventional treatment group (group B). Group A (n = 16) was treated with carvedilol and conventional treatment and group B (n = 20) was managed with conventional treatment only. Thirty healthy children were enrolled as controls. The concentrations of serum h-FABP and BNP were measured by enzyme-linked immunosorbent assay, and the left ventricular end-systolic diameter, left ventricular end-diastolic diameter, left ventricular ejection fraction (LVEF), left ventricular fractional shortening (LVFS), and cardiac index (CI) were measured by echocardiography. RESULTS The concentrations of serum h-FABP and BNP in patients with CHF were significantly higher than in the control group (21.7 ± 4.3 ng/mL vs. 6.3 ± 1.7 ng/mL, 582.4 ± 180.6 pg/mL vs.31.2 ± 9.8 pg/mL, all P < 0.01), positively correlated with the degree of heart failure (all P < 0.01), and were both higher in groups endocardial fibroelastosis and dilated cardiomyopathy than in the control group (all P < 0.01), but there was no statistically significant difference between the 2 groups (P > 0.05). h-FABP concentration in patients with CHF was positively correlated with BNP (r = 0.78, P < 0.01) but negatively correlated with LVEF, LVFS, and CI (r = -0.65, -0.64, and -0.71, respectively; all P < 0.01). BNP concentration was also negatively correlated with LVEF, LVFS, and CI (r = -0.75, -0.61, and -0.79, respectively; all P<0.01). After treatment with carvedilol, the serum concentrations of h-FABP and BNP in group A were lower than in group B, and the magnitude of heart rate reduction, improvement of LVEF, LVFS, and CI, and reduction of left ventricular end-systolic diameter and left ventricular end-diastolic diameter in group A were all greater than in group B (all P < 0.01). Treatment with carvedilol had no adverse events. CONCLUSIONS Serum concentrations of h-FABP and BNP can be used as biomarkers to evaluate the severity of heart failure, and carvedilol can significantly improve heart function in children with CHF.
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Abstract
Interest in brain natriuretic peptide (BNP) and N-terminal pro-brain natriuretic peptide (NT-proBNP) in the management of children with CHD has increased. There are, however, no current guidelines for their routine use. The aim of this review article is to provide an update on the data regarding the use of BNP/NT-proBNP in the evaluation and surgical treatment of children with CHD. BNP/NT-proBNP levels in children with CHD vary substantially according to age, laboratory assay methods, and the specific haemodynamics associated with the individual congenital heart lesion. The accuracy of BNP/NT-proBNP as supplemental markers in the integrated screening, diagnosis, management, and follow-up of CHD has been established. In particular, the use of BNP/NT-proBNP as a prognostic indicator in paediatric cardiac surgery has been widely demonstrated, as well as its role in the subsequent follow-up of surgical patients. Most of the data, however, are derived from single-centre retrospective studies using multivariable analysis; prospective, randomised clinical trials designed to evaluate the clinical utility and cost-effectiveness of routine BNP/NT-proBNP use in CHD are lacking. The results of well-designed, prospective clinical trials should assist in formulating guidelines and expert consensus recommendations for its use in patients with CHD. Finally, the use of new point-of-care testing methods that use less invasive sampling techniques - capillary blood specimens - may contribute to a more widespread use of the BNP assay, especially in neonates and infants, as well as contribute to the development of screening programmes for CHD using this biomarker.
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Afshani N, Schülein S, Biccard BM, Thomas JM. Clinical utility of B-type natriuretic peptide (NP) in pediatric cardiac surgery--a systematic review. Paediatr Anaesth 2015; 25:115-26. [PMID: 24965035 DOI: 10.1111/pan.12467] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/26/2014] [Indexed: 02/04/2023]
Abstract
BACKGROUND NP is a biomarker that has been used in the diagnosis, management, and prognostication of a number of cardiovascular disorders in the pediatric population. The physiological role of this hormone is to allow the myocardium to adapt to stress or strain imposed by a volume and/or pressure load. OBJECTIVE The aim of this study was to determine the utility of preoperative and postoperative NP to predict outcome in pediatric patients undergoing cardiac surgery for structural congenital heart disease. METHOD We conducted a systematic review by searching three electronic databases using the search terms 'paediatric' or 'pediatric' and 'B-type natriuretic peptide'. Twenty peer-reviewed papers were included in the study. RESULTS Preoperative NP levels were associated with the severity of cardiac failure in several studies. Preoperative NPs also correlated with early postoperative outcome measures such as duration of cardiopulmonary bypass, duration of mechanical ventilation, presence of low cardiac output syndrome, length of stay in the intensive care unit and in one study, death. Early (within 24 h) postoperative NPs showed a stronger correlation than preoperative NPs to early postoperative adverse events. CONCLUSION NPs provide a simple, noninvasive and complementary tool to echocardiography that can be used to assist clinicians in the assessment and management of pediatric patients with congenital heart disease in the perioperative period.
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Affiliation(s)
- Nura Afshani
- Department of Anaesthetics, University of Cape Town, Cape Town, South Africa
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The International Society for Heart and Lung Transplantation Guidelines for the management of pediatric heart failure: Executive summary. J Heart Lung Transplant 2014; 33:888-909. [DOI: 10.1016/j.healun.2014.06.002] [Citation(s) in RCA: 168] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Accepted: 06/04/2014] [Indexed: 01/11/2023] Open
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Blood biomarkers and their potential role in pulmonary arterial hypertension associated with congenital heart disease. A systematic review. Int J Cardiol 2014; 174:618-23. [DOI: 10.1016/j.ijcard.2014.04.156] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Accepted: 04/13/2014] [Indexed: 11/19/2022]
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Butnariu A, Iancu M, Samaşca G, Chira M, Lupan I. Changes in NT-proBNP in young children with congenital heart malformations. Lab Med 2014; 45:43-7. [PMID: 24719984 DOI: 10.1309/lmao4uy90yjqwkkp] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
OBJECTIVE We measured serum NT-proBNP levels in 2 groups of young patients (0-36 months) with congestive heart failure (CHF) secondary to congenital heart malformations (CHM). METHODS The first group included 23 patients prior to surgery for heart malformations. The second group included 12 patients with CHM within 24 hours post-operation. NT-proBNP levels were measured by an enzyme-linked immunosorbent immunoassay (ELISA) using the Chem Well 2910 (Awareness Technology Inc.) automated analyzer. RESULTS NT-proBNP values were 4 times higher in patients with unoperated CHM compared to healthy controls (P < 0.001), and 12 times higher in patients with CHM 24 hours after surgery compared to controls (P = 0.0001). CONCLUSIONS These results demonstrated significant changes in NT-proBNP concentrations before and after surgery to correct congenital heart malformations.
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Cantinotti M, Law Y, Vittorini S, Crocetti M, Marco M, Murzi B, Clerico A. The potential and limitations of plasma BNP measurement in the diagnosis, prognosis, and management of children with heart failure due to congenital cardiac disease: an update. Heart Fail Rev 2014; 19:727-42. [DOI: 10.1007/s10741-014-9422-2] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Heck PB, Müller J, Weber R, Hager A. Value of N-terminal pro brain natriuretic peptide levels in different types of Fontan circulation. Eur J Heart Fail 2014; 15:644-9. [DOI: 10.1093/eurjhf/hft063] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Pinar Bambul Heck
- Department of Pediatric Cardiology and Congenital Heart Disease; Deutsches Herzzentrum München, Technische Universität München; Lazarettstr. 36 D-0636 München Germany
| | - Jan Müller
- Department of Pediatric Cardiology and Congenital Heart Disease; Deutsches Herzzentrum München, Technische Universität München; Lazarettstr. 36 D-0636 München Germany
| | - Ruth Weber
- Department of Pediatric Cardiology and Congenital Heart Disease; Deutsches Herzzentrum München, Technische Universität München; Lazarettstr. 36 D-0636 München Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease; Deutsches Herzzentrum München, Technische Universität München; Lazarettstr. 36 D-0636 München Germany
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Sofer S, Zucker N, Bilenko N, Levitas A, Zalzstein E, Amichay D, Cohen-Lahav M, Bernstein T. The importance of early bedside echocardiography in children with scorpion envenomation. Toxicon 2013; 68:1-8. [DOI: 10.1016/j.toxicon.2013.02.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2012] [Revised: 02/20/2013] [Accepted: 02/22/2013] [Indexed: 12/20/2022]
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Sung KW, Jeon YB, Kim NY, Park KY, Park CH, Choi CH, Choi DY. The Effects of Perioperative Inhaled Iloprost on Pulmonary Hypertension with Congenital Heart Disease. Cardiology 2013; 126:224-9. [DOI: 10.1159/000354248] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Accepted: 07/01/2013] [Indexed: 11/19/2022]
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Abstract
Many patients with congenital heart disease and systemic-to-pulmonary shunts develop pulmonary arterial hypertension (PAH), particularly if the cardiac defect is left unrepaired. A persistent increase in pulmonary blood flow may lead to obstructive arteriopathy and increased pulmonary vascular resistance, a condition that can lead to reversal of shunt and cyanosis (Eisenmenger syndrome). Cardiac catheterization is crucial to confirm diagnosis and facilitate treatment. Bosentan is the only medication to date to be compared with placebo in a randomized controlled trial specifically targeting congenital heart disease-associated PAH. Lung transplantation with repair of the cardiac defect or combined heart-lung transplantation is reserved for recalcitrant cases.
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