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Butensky AM, Desai S, Dilorenzo M, Lytrivi ID, Mantell BS, Zhang Y, Choudhury TA. Association Between High Sensitivity Troponin Levels Following Pediatric Orthotopic Heart Transplantation and Intensive Care Unit Resource Utilization. Pediatr Cardiol 2024; 45:829-839. [PMID: 38424311 DOI: 10.1007/s00246-024-03424-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/18/2024] [Indexed: 03/02/2024]
Abstract
The utility of troponin levels, including high sensitivity troponin T (hs-TnT), after orthotopic heart transplant (OHT) is controversial. Conflicting data exist regarding its use as a marker of acute rejection. Few studies have examined possible associations of hs-TnT levels immediately after OHT with metrics of intensive care unit (ICU) resource utilization or risk of acute rejection. We performed a retrospective cohort chart review including all OHT recipients < 20 years of age at our center between June 2019 and December 2022. Patients were divided into two groups based on supra- or sub-median initial hs-TnT levels (median 3462.5 ng/L). Primary outcome was days requiring ICU-level care, secondary outcomes included days intubated, days requiring positive pressure ventilation (PPV), days on inotropic medications, actual ICU length of stay, Vasoactive Inotrope Scores (VIS) on postoperative days (POD) 0 through 7, and acute rejection at 30 days and one year after OHT. Patients with higher hs-TnT required ICU level care for longer [13.5 (10-17.5) vs. 9.5 (8-12) days, p = 0.01] and spent more days intubated [6 (4-7) vs. 3 (3-5) days, p < 0.001], on PPV [9 (6-15) vs. 6 (5-8.5) days, p = 0.02], and on inotropes [11 (9-14) vs. 8 (7-11) days, p = 0.025]. VIS was only different between groups on POD7 [5 (3-7) vs. 3 (0-5), p = 0.04]. There was no difference in rejection between the groups. Higher hs-TnT immediately following pediatric OHT may predict higher ICU resource utilization, despite no difference in VIS, although it does not predict acute rejection in the first year after OHT.
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Affiliation(s)
- Adam M Butensky
- Division of Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian Morgan Stanley Children's Hospital, New York, NY, USA.
| | - Shyam Desai
- Division of Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian Morgan Stanley Children's Hospital, New York, NY, USA
| | - Michael Dilorenzo
- Division of Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian Morgan Stanley Children's Hospital, New York, NY, USA
| | - Irene D Lytrivi
- Division of Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian Morgan Stanley Children's Hospital, New York, NY, USA
| | - Benjamin S Mantell
- Division of Cardiology, The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Yun Zhang
- Division of Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian Morgan Stanley Children's Hospital, New York, NY, USA
| | - Tarif A Choudhury
- Division of Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian Morgan Stanley Children's Hospital, New York, NY, USA
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2
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Gikandi A, Gauvreau K, Kohlsaat K, Newburger JW, Del Nido PJ, Quinonez L, Nathan M. Postoperative Troponin Levels in Children Undergoing Open Heart Surgery With and Without Coronary Intervention. Pediatr Cardiol 2024; 45:184-195. [PMID: 37773463 DOI: 10.1007/s00246-023-03304-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 09/12/2023] [Indexed: 10/01/2023]
Abstract
We aimed to characterize the ranges, temporal trends, influencing factors, and prognostic significance of postoperative troponin levels after congenital heart surgery. This single-center retrospective study included patients from 2006 to 2021 who had ≥ 1 postoperative troponin-T measurement collected within 96 h of congenital heart surgery (CHS). Patients were grouped as Anomalous Aortic Origin of the Coronary Artery-"AAOCA repair," or congenital heart surgery with "Other Coronary Interventions" other than AAOCA repair, or "No Coronary Intervention." In each group, information on concomitant surgery requiring one or more of the following-atriotomy, ventriculotomy, right ventricular muscle bundle resection, and/or septal myectomy-was collected. Clinical correlates of troponin values were analyzed in three postoperative windows: < 8, 8-24, and 24-48 h. The highest median [range] troponin levels (ng/mL) for the samples were 0.34 [0.06, 1.32] at < 8 h for "AAOCA repair," 1.35 [0.14, 12.0] at < 8 h for those undergoing CHS with "Other Coronary Interventions," and 0.87 [0.06, 25.1] at 8-24 h for those undergoing CHS with "No Coronary Interventions." Atriotomy was associated with higher median troponin levels in the AAOCA group at < 8 h (0.40 [0.31, 0.77] vs. 0.29 [0.17, 0.54], P = 0.043) and in the Other Coronary Intervention group at 8-24 h (1.67 [1.04, 2.63] vs. 0.40 [0.19, 1.32], P = 0.002). Patients experiencing major postoperative complications (vs. those who did not) had higher troponin levels in the AAOCA group as early as 8-24 h (0.36 [0.24, 0.57] vs. 0.21 [0.14, 0.33], P = 0.03). Similar findings were noted in the Coronary Intervention (2.20 [1.34, 3.90] vs. 1.11 [0.51, 2.90], P = 0.028) and No Coronary Intervention (2.2 [1.49, 15.1] vs. 0.74 [0.40, 2.34], P = 0.027) groups but earlier at < 8 h. In the AAOCA group, 2/18 (11%) troponin outliers experienced cardiac arrest in comparison to 0/80 (0%) non-outliers (P = 0.032). In the Other Coronary Intervention group, troponin outliers had longer median times to ICU discharge (10 vs. 4 days) and hospital discharge (21 vs. 10 days) (both P < 0.001). Postoperative troponin levels depend on a multitude of factors and may have prognostic value in patients undergoing congenital heart surgery with coronary interventions.
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Affiliation(s)
- Ajami Gikandi
- Department of Cardiac Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02215, USA
- Harvard Medical School, Boston, MA, USA
| | - Kimberlee Gauvreau
- Department of Cardiology, Boston Children's Hospital, Boston, MA, USA
- Department of Biostatistics, Harvard TH Chan School of Public Health, Boston, MA, USA
| | - Katherine Kohlsaat
- Department of Cardiac Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02215, USA
| | - Jane W Newburger
- Department of Cardiology, Boston Children's Hospital, Boston, MA, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Pedro J Del Nido
- Department of Cardiac Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02215, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Luis Quinonez
- Department of Cardiac Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02215, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Meena Nathan
- Department of Cardiac Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02215, USA.
- Department of Surgery, Harvard Medical School, Boston, MA, USA.
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3
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Ro SS, Wan Q, Pasumarti N, Keelan J, Shah A, Krishnamurthy G, Choudhury TA, Anderson BR, LaPar D, Bacha E, DiLorenzo MP. Post-operative troponin levels and left ventricular function in patients with d-transposition of the great arteries following the arterial switch operation. Int J Cardiovasc Imaging 2023; 39:97-111. [PMID: 36598694 DOI: 10.1007/s10554-022-02714-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 08/08/2022] [Indexed: 02/01/2023]
Abstract
The aim of this study was to assess the significance of post-operative troponin levels as a surrogate for left ventricular (LV) dysfunction measured by global longitudinal strain (GLS) in patients with dextro-transposition of the great arteries (d-TGA) who undergo an arterial switch operation (ASO), and to explore the LV GLS recovery in the mid-term follow-up period. Seventy-eight neonates were included, of whom 41 had troponin-I measurements and 37 had troponin-T measurements. The primary outcome of LV GLS was assessed and compared with healthy controls at the pre-operative stage and time of discharge, 3 months, 6 months and 12 months of age. Secondary outcomes included deaths or transplantations and other clinical markers such as length of hospital stay. D-TGA patients had worse LV GLS post-operatively compared to age-matched controls (p < 0.01) which improved by 12 months of age (p = 0.53). No association was found between changes in troponin-I or troponin-T levels and LV GLS at the time of discharge (r = 0.4, p = 0.64 and r = -0.5, p = 0.91, respectively). In addition, there were no deaths or transplantations in this cohort over a period of 12 months. LV GLS appears to worsen in the early post-operative period for d-TGA patients who undergo neonatal ASO but this recovers through the first post-operative year. Troponin levels have limited value in predicting early or midterm LV dysfunction and recovery.
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Affiliation(s)
- Sanghee S Ro
- Division of Pediatric Cardiology, NewYork-Presbyterian-Morgan Stanley Children's Hospital/Columbia University Irving Medical Center, 3959 Broadway, CHN 2, New York, NY, 10032, USA.
| | - Qinxia Wan
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Nikhil Pasumarti
- Division of Pediatric Cardiology, NewYork-Presbyterian-Morgan Stanley Children's Hospital/Columbia University Irving Medical Center, 3959 Broadway, CHN 2, New York, NY, 10032, USA
| | - Jenna Keelan
- Division of Pediatric Cardiology, Icahn School of Medicine at Mount Sinai, Mount Sinai Kravis Children's Hospital, New York, NY, USA
| | - Amee Shah
- Division of Pediatric Cardiology, NewYork-Presbyterian-Morgan Stanley Children's Hospital/Columbia University Irving Medical Center, 3959 Broadway, CHN 2, New York, NY, 10032, USA
| | - Ganga Krishnamurthy
- Division of Neonatology, NewYork-Presbyterian/Columbia University Irving Medical Center, New York, NY, USA
| | - Tarif A Choudhury
- Division of Pediatric Cardiology, NewYork-Presbyterian-Morgan Stanley Children's Hospital/Columbia University Irving Medical Center, 3959 Broadway, CHN 2, New York, NY, 10032, USA
| | - Brett R Anderson
- Division of Pediatric Cardiology, NewYork-Presbyterian-Morgan Stanley Children's Hospital/Columbia University Irving Medical Center, 3959 Broadway, CHN 2, New York, NY, 10032, USA
| | - Damien LaPar
- Department of Cardiothoracic, NewYork-Presbyterian/Columbia University Irving Medical Center, New York, NY, USA
| | - Emile Bacha
- Department of Cardiothoracic, NewYork-Presbyterian/Columbia University Irving Medical Center, New York, NY, USA
| | - Michael P DiLorenzo
- Division of Pediatric Cardiology, NewYork-Presbyterian-Morgan Stanley Children's Hospital/Columbia University Irving Medical Center, 3959 Broadway, CHN 2, New York, NY, 10032, USA
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Ahmed SH, Pervez N, Rehan ST, Shaikh TG, Waseem S. Postoperative cardiac troponin I as an indicator of surgical outcomes: A systematic review. J Card Surg 2022; 37:5351-5361. [PMID: 36403270 DOI: 10.1111/jocs.17197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 10/27/2022] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Cardiac surgeries are generally associated with high morbidity and mortality. To prevent any adverse outcomes, it is crucial to identify patients at risk of developing postoperative complications and initiate relevant therapeutic interventions. Several biomarkers are used to determine postoperative myocardial injury but they either lack sensitivity and specificity or are elevated for a short time. In this systematic review, we evaluate postoperative troponin I as a predictor of postoperative myocardial infarction, mortality, and hospital and Intensive Care Unit stay. METHODS This systematic review was conducted in accordance with the Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. A thorough literature search was conducted over PubMed, clinicaltrials. gov, and the Cochrane library from inception till May 24, 2022 using relevant keywords, and only articles that met the pre-defined criteria were recruited. RESULTS Following a comprehensive literature search, a total of 359 articles were obtained. Following a rigid screening and full-length review, only 13 studies met our inclusion criteria and were included. The recruited studies evaluated data from a total of 12,483 individuals and assessed troponin I as a predictor of at least one outcome. CONCLUSION Troponin I has the potential to be used as a stand-alone predictor of surgical outcomes following coronary artery bypass grafting and valvular surgeries. However, supplementing it with other markers and scores offers the best chance at timely diagnosing any complications.
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Affiliation(s)
| | - Neha Pervez
- Dow University of Health Sciences, Karachi, Pakistan
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Kojima T, Toda K, Oyanagi T, Yoshiba S, Kobayashi T, Sumitomo N. Early assessment of cardiac troponin I predicts the postoperative cardiac status and clinical course after congenital heart disease surgery. Heart Vessels 2020; 35:417-421. [PMID: 31522246 DOI: 10.1007/s00380-019-01497-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Accepted: 09/06/2019] [Indexed: 10/26/2022]
Abstract
Cardiac troponin I (cTnI) is a regulatory protein with a high sensitivity and specificity for cardiac injury. Preoperative and postoperative elevations of cTnI are usually considered predictors of the mortality and morbidity. However, little is known about the relationship between the cTnI and postoperative course after the congenital heart disease (CHD) operation. Sixty-five consecutive patients who underwent cardiac surgery for CHD at our institution between March 2016 and January 2017 were included. The cTnI was measured after the operation. Also, the association between the cTnI and duration of the catecholamine use, ICU stay, aortic cross clamp time, and other clinical parameters were assessed. The cTnI level on postoperative day 1 was positively correlated with the duration of the catecholamine use (p < 0.001) and ICU stay (p < 0.001). Also, a higher cTnI level was associated with a lower urine volume and higher lactate level 24 h after the ICU admission. In the multivariable regression analysis, the cTnI was a significant independent predictor of the catecholamine use (p = 0.002) and ICU stay (p = 0.003). The cTnI level on postoperative day 1 was a predictor of the duration of the catecholamine use and ICU stay.
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Affiliation(s)
- Takuro Kojima
- Division of Pediatric Cardiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka, 350-1298, Saitama, Japan
| | - Koichi Toda
- Division of Pediatric Cardiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka, 350-1298, Saitama, Japan
| | - Takayuki Oyanagi
- Division of Pediatric Cardiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka, 350-1298, Saitama, Japan
| | - Shigeki Yoshiba
- Division of Pediatric Cardiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka, 350-1298, Saitama, Japan
| | - Toshiki Kobayashi
- Division of Pediatric Cardiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka, 350-1298, Saitama, Japan
| | - Naokata Sumitomo
- Division of Pediatric Cardiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka, 350-1298, Saitama, Japan.
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6
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Christmann M, Wipf A, Dave H, Quandt D, Niesse O, Deisenberg M, Hersberger M, Kretschmar O, Knirsch W. Risk factor analysis for a complicated postoperative course after neonatal arterial switch operation: The role of troponin T. CONGENIT HEART DIS 2018; 13:594-601. [PMID: 30019379 DOI: 10.1111/chd.12615] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 03/18/2018] [Accepted: 04/19/2018] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To find risk factors for a complicated early postoperative course after arterial switch operation (ASO) in neonates with d-transposition of the great arteries (dTGA). In addition to anatomical and surgical parameters, the predictive value of early postoperative troponin T (TnT) values in correlation to the early postoperative course after ASO is analyzed. METHODS Seventy-nine neonates (57 (72%) male) with simple dTGA treated by ASO between 2009 and 2016 were included in the analysis. A complicated early postoperative course (30 days) was defined by one of the following criteria: (A) moderate to severe cardiac dysfunction without rhythm disturbances, (B) rhythm disturbances causing hemodynamic instability with the need for medical treatment, (C) signs for ischemia in ECG, (D) need for surgical or catheter interventional reinterventions other than diagnostic, or (E) other reasons. RESULTS Forty of 79 patients (51%) showed a complicated early postoperative course after ASO, with 2 patients dying after 13 and 16 days. Patients with a complicated early postoperative course had a longer PICU stay (P < .001), needed longer mechanical ventilator support (P = .001) and longer inotropic support (P = .03), and more reinterventions (surgical or catheter interventional) were necessary (P = .001). Only the presence of a VSD (P = .001) and longer surgery duration (P = .026) were associated to a complicated postoperative course. TnT values only showed a trend toward higher values in patients with a complicated postoperative course (P = .06). A secondary rise in TnT was seen in 10 patients, ranging from 11.6% to 410.2%, of whom 7 could be classified in the complicated postoperative group. CONCLUSIONS The postoperative course after ASO in dTGA neonates is influenced by other cardiac comorbidities like a VSD with the need for surgical treatment, influencing surgery duration. Postoperative higher TnT values reflect a longer and more vulnerable intraoperative course with limited predictive value on the early postoperative course.
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Affiliation(s)
- Martin Christmann
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Alexandra Wipf
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Hitendu Dave
- Children's Research Center, University of Zurich, Zurich, Switzerland.,Division of Congenital Cardiovascular Surgery, University Children's Hospital, Zurich, Switzerland
| | - Daniel Quandt
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Oliver Niesse
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Markus Deisenberg
- Children's Research Center, University of Zurich, Zurich, Switzerland.,Department of Intensive Care Medicine and Neonatology, University Children's Hospital, Zurich, Switzerland
| | - Martin Hersberger
- Children's Research Center, University of Zurich, Zurich, Switzerland.,Division of Clinical Chemistry and Biochemistry, University Children's Hospital, Zurich, Switzerland
| | - Oliver Kretschmar
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Walter Knirsch
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
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Christmann M, Valsangiacomo Büchel ER, Dave H, Klauwer D, Cavigelli-Brunner A. Prognostic value of troponin in infants with hypoplastic left heart syndrome between Stage I and II of palliation. Ann Pediatr Cardiol 2018; 11:56-59. [PMID: 29440831 PMCID: PMC5803978 DOI: 10.4103/apc.apc_113_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background The period between stage I and II procedure for treatment of hypoplastic left heart syndrome (HLHS) bears high mortality and morbidity. Methods We sought to analyze the prognostic value of Troponin T/I (Trop), a well-recognized marker for myocardial damage and heart failure, for predicting outcome in a retrospective analysis of 70 infants with HLHS at our institution between March 2001 and October 2014. Results Stage I procedure consisted of Norwood I operation in 35 (50%) and Hybrid-approach in 22 (31%) patients. Palliative care was chosen for 13 (19%) patients. Trop values were collected from clinical charts and were analyzed in relation to the overall outcome. Trop was significantly higher after Norwood I operation in comparison to Hybrid-approach (median 7.1 μg/l (0.7-20.9), vs 1.2 μg/l (0.3-17.9), P < 0.001). Overall mortality of treated patients was 39% (22 patients). Survival was 54% (19 patients) after Norwood and 73% (16 patients) after Hybrid-approach. Independently from the procedure used, maximal Trop and initial lactate values were significantly higher in non-survivors than in survivors, with median Trop of 9 μg/l (0.6-18.8) vs. 3.4 μg/l (0.4-20.9), P 0.007, and median lactate of 3.7 mmol/L (1.6-25) vs. 2.9 mmol/L (0.3-14.6), p 0.03. Reinterventions were required in 17 (30%) patients, 4 (11%) after Norwood and 13 (59%) after Hybrid procedure. No correlation was found between the need for reintervention and Trop levels in the interstage period. Conclusions Patients with HLHS have significantly higher Trop levels after Norwood procedure than after Hybrid-approach. Maximal Trop values were related to mortality, but did not correlate with the need for reinterventions.
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Affiliation(s)
- Martin Christmann
- University Children's Hospital, Heart Center, Pediatric Cardiology and Cardiac Surgery, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Emanuela R Valsangiacomo Büchel
- University Children's Hospital, Heart Center, Pediatric Cardiology and Cardiac Surgery, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Hitendu Dave
- University Children's Hospital, Heart Center, Pediatric Cardiology and Cardiac Surgery, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Dietrich Klauwer
- Children's Research Center, University of Zurich, Zurich, Switzerland.,University Children's Hospital, Heart Center, Department of Intensive Care Medicine and Neonatology, Zurich, Switzerland
| | - Anna Cavigelli-Brunner
- University Children's Hospital, Heart Center, Pediatric Cardiology and Cardiac Surgery, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
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8
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Biomarcadores cardiacos en el síndrome de bajo gasto cardiaco en el posoperatorio de cirugía de cardiopatías congénitas en niños. Rev Esp Cardiol (Engl Ed) 2017. [DOI: 10.1016/j.recesp.2016.09.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Pérez-Navero JL, de la Torre-Aguilar MJ, Ibarra de la Rosa I, Gil-Campos M, Gómez-Guzmán E, Merino-Cejas C, Muñoz-Villanueva MC, Llorente-Cantarero FJ. Cardiac Biomarkers of Low Cardiac Output Syndrome in the Postoperative Period After Congenital Heart Disease Surgery in Children. ACTA ACUST UNITED AC 2016; 70:267-274. [PMID: 28137395 DOI: 10.1016/j.rec.2016.09.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Accepted: 09/01/2016] [Indexed: 10/20/2022]
Abstract
INTRODUCTION AND OBJECTIVES To assess the predictive value of atrial natriuretic peptide, β-type natriuretic peptide, copeptin, mid-regional pro-adrenomedullin (MR-proADM) and cardiac troponin I (cTn-I) as indicators of low cardiac output syndrome in children with congenital heart disease undergoing cardiopulmonary bypass (CPB). METHODS After corrective surgery for congenital heart disease under CPB, 117 children (aged 10 days to 180 months) were enrolled in a prospective observational pilot study during a 2-year period. The patients were classified according to whether they developed low cardiac output syndrome. Biomarker levels were measured at 2, 12, 24, and 48 hours post-CPB. The clinical data and outcome variables were analyzed by a multiple logistic regression model. RESULTS Thirty-three (29%) patients developed low cardiac output syndrome (group 1) and the remaining 84 (71%) patients were included in group 2. cTn-I levels >14 ng/mL at 2hours after CPB (OR, 4.05; 95%CI, 1.29-12.64; P=.016) and MR-proADM levels>1.5 nmol/L at 24hours following CPB (OR, 15.54; 95%CI, 4.41-54.71; P<.001) were independent predictors of low cardiac output syndrome. CONCLUSIONS Our results suggest that cTn-I at 2hours post-CPB is, by itself, an evident independent early predictor of low cardiac output syndrome. This predictive capacity is, moreover, reinforced when cTn-I is combined with MR-proADM levels at 24hours following CPB. These 2 cardiac biomarkers would aid in therapeutic decision-making in clinical practice and would also enable clinicians to modify the type of support to be used in the pediatric intensive care unit.
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Affiliation(s)
- Juan L Pérez-Navero
- Unidad de Cuidados Intensivos Pediátricos, Unidad de Gestión Clínica de Pediatría, Hospital Universitario Reina Sofía, Córdoba, Spain; Unidad de Investigación Pediátrica, Hospital Universitario Reina Sofía, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.
| | - María José de la Torre-Aguilar
- Unidad de Investigación Pediátrica, Hospital Universitario Reina Sofía, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Ignacio Ibarra de la Rosa
- Unidad de Cuidados Intensivos Pediátricos, Unidad de Gestión Clínica de Pediatría, Hospital Universitario Reina Sofía, Córdoba, Spain; Unidad de Investigación Pediátrica, Hospital Universitario Reina Sofía, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Mercedes Gil-Campos
- Unidad de Investigación Pediátrica, Hospital Universitario Reina Sofía, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Elena Gómez-Guzmán
- Unidad de Cardiología Pediátrica, Unidad de Gestión Clínica de Pediatría, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - Carlos Merino-Cejas
- Unidad de Cirugía Cardiovascular Pediátrica, Unidad de Gestión Clínica de Cirugía Cardiovascular, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - María C Muñoz-Villanueva
- Unidad de Soporte Metodológico a la Investigación, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Francisco J Llorente-Cantarero
- Unidad de Investigación Pediátrica, Hospital Universitario Reina Sofía, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
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Abstract
OBJECTIVES In this review, we discuss the physiology, pathophysiology, and clinical role of troponin, lactate, and B-type natriuretic peptide in the assessment and management of children with critical cardiac disease. DATA SOURCE MEDLINE, PubMed. CONCLUSION Lactate, troponin, and B-type natriuretic peptide continue to be valuable biomarkers in the assessment and management of critically ill children with cardiac disease. However, the use of these markers as a single measurement is handicapped by the wide variety of clinical scenarios in which they may be increased. The overall trend may be more useful than any single level with a persistent or rising value of more importance than an elevated initial value.
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Momeni M, Poncelet A, Rubay J, Matta A, Veevaete L, Detaille T, Houtekie L, Clement de Clety S, Derycke E, Moniotte S, Sluysmans T, Veyckemans F. Does Postoperative Cardiac Troponin-I Have Any Prognostic Value in Predicting Midterm Mortality After Congenital Cardiac Surgery? J Cardiothorac Vasc Anesth 2016; 31:122-127. [PMID: 27431598 DOI: 10.1053/j.jvca.2016.02.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Indexed: 11/11/2022]
Abstract
OBJECTIVES This study evaluated the prognostic value of postoperative cardiac troponin-I (cTnI) in predicting all-cause mortality up to 3 months after normothermic congenital cardiac surgery. DESIGN Prospective observational study. SETTING University hospital. PARTICIPANTS All children ages 0 to 10 years. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS cTnI was measured after the induction of anesthesia but before the surgery, at the pediatric intensive care unit arrival, and at 4, 12, and 24 hours postoperatively. Follow-up was extended up to 6 months. Overall, 169 children were analyzed, of whom 165 were survivors and 4 were nonsurvivors. cTnI levels were significantly higher in nonsurvivors only at 24 hours (p = 0.047). Children undergoing surgery with cardiopulmonary bypass (CPB) had significantly higher cTnI concentrations compared with those without CPB (p<0.001). Logistic regression analysis was performed on the 146 children in the CPB group with the following predictive variables: CPB time, postoperative cTnI concentrations, the presence of a cyanotic malformation, and intramyocardial incision. None of the variables predicted mortality. Postoperative cTnI concentrations did not predict 6 months׳ mortality. Only cTnI at 24 hours predicted the length of stay in the pediatric intensive care unit. CONCLUSIONS This study did not find that postoperative cTnI concentration predicted midterm mortality after normothermic congenital heart surgery. (ClinicalTrials.gov identifier: NCT01616394).
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Affiliation(s)
- Mona Momeni
- Department of Anesthesiology, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium.
| | - Alain Poncelet
- Department of Cardiac Surgery, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Jean Rubay
- Department of Cardiac Surgery, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Amine Matta
- Department of Anesthesiology, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Laurent Veevaete
- Department of Anesthesiology, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Thierry Detaille
- Pediatrics Intensive Care Unit, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Laurent Houtekie
- Pediatrics Intensive Care Unit, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Stéphan Clement de Clety
- Pediatrics Intensive Care Unit, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Emilien Derycke
- Pediatrics Intensive Care Unit, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Stéphane Moniotte
- Department of Pediatrics, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Thierry Sluysmans
- Department of Pediatrics, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Francis Veyckemans
- Department of Anesthesiology, Université Catholique de Louvain, Cliniques Universitaires Saint Luc, Brussels, Belgium
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Abstract
OBJECTIVE At the present time, there is a trend towards performing open heart surgery at a younger age. Myocardium of infants has been thought to be more vulnerable to cardiopulmonary bypass in comparison with adults. For this study, we evaluated the degree of myocardial injury by measurement of cardiac troponin levels in infants in comparison with older children for similar surgeries. METHODS Serum was collected before bypass, after bypass, and daily after surgery and serum cardiac troponin I level (micrograms per litre). The demographic data, cardiac diagnoses, types of surgery performed, and peri-operative parameters were collected. RESULTS Of the 21 children enrolled consecutively, five were infants. Among the 21 patients, four patients had post-operative peak troponin values greater than 100 (three were infants) and all four patients survived and had normal left ventricular systolic function upon discharge echocardiogram. The five infants had peak troponin levels of 222.3, 202, 129, 26.7, and 82.3. The post-operative peak troponin levels were significantly higher in infants (mean 132.5 with a standard deviation of 81.6) than in the older children (mean 40.3 with a standard deviation of 33.4), although there was no significant difference in bypass time, bypass temperature, cross-clamp time, or the length of stay in the intensive care unit between the two age groups. CONCLUSIONS Higher troponin release is seen in infants in comparison with older children after bypass for similar surgeries. A troponin level greater than 100 after bypass does not necessarily predict death or a severe cardiovascular event in the very young.
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Bojan M, Peperstraete H, Lilot M, Vicca S, Pouard P, Vouhé P. Early elevation of cardiac troponin I is predictive of short-term outcome in neonates and infants with coronary anomalies or reduced ventricular mass undergoing cardiac surgery. J Thorac Cardiovasc Surg 2012; 144:1436-44. [PMID: 22704287 DOI: 10.1016/j.jtcvs.2012.05.034] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2011] [Revised: 03/04/2012] [Accepted: 05/15/2012] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The present study aimed to assess the usefulness of routine monitoring of cardiac troponin I concentrations within 24 hours of surgery (cTn-I<24h) in neonates and infants undergoing cardiac surgery. METHODS The added predictive ability of a high peak cTn-I<24h (within the upper quintile per procedure) for a composite outcome, including 30-day mortality and severe morbidity, was assessed retrospectively. The predicted risk for the composite outcome was estimated from a logistic regression model including preoperative and intraoperative variables. Adding a high peak cTn-I<24h to the risk model resulted in reclassification of the predicted risk. It also allowed quantification of the improvement in reclassification and discrimination by the difference between c-indexes, the Net Reclassification and the Integrated Discrimination Indexes (NRI and IDI). RESULTS Overall, 1023 consecutive patients were included. Adding a high peak cTn-I<24h to the model resulted in no improvement in reclassification or discrimination in the overall population (difference between c-indexes: 0.011 [-0.004 to 0.029], NRI = 0.06, P = .22, IDI = 0.02, P = .06), except in a subgroup of patients undergoing the arterial switch operation with or without ventricular septal defect closure and/or aortic arc repair, anomalous origin of the left coronary artery from the pulmonary artery repair, truncus arteriosus repair, Norwood procedure, and Sano modification, in whom NRI = 0.23 (P = .005) and IDI = 0.05 (P < .001). CONCLUSIONS Patients with coronary anomalies and patients with reduced ventricular mass should benefit from the routine monitoring of cTn-I concentrations after surgery for congenital cardiac disease.
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Affiliation(s)
- Mirela Bojan
- Anesthesia and Critical Care Department, Necker-Enfants Malades Hospital, Assistance Publique, Hôpitaux de Paris, France.
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