1
|
Takeshita J, Nakajima Y, Tachibana K, Takeuchi M, Shime N. Efficacy of perioperative prophylactic administration of corticosteroids in pediatric cardiac surgeries using cardiopulmonary bypass: a systematic review with meta-analysis. Anaesth Crit Care Pain Med 2023; 42:101281. [PMID: 37499940 DOI: 10.1016/j.accpm.2023.101281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 07/15/2023] [Accepted: 07/16/2023] [Indexed: 07/29/2023]
Abstract
An updated systematic review with meta-analysis comparing perioperative prophylactic administration of corticosteroids with placebo in pediatric cardiac surgeries using cardiopulmonary bypass was conducted. The Cochrane Central Register of Controlled Trials and MEDLINE (via PubMed) were searched for relevant randomized controlled trials published between January 1, 2000, and February 14, 2023. The primary outcome was postoperative in-hospital mortality. Secondary outcomes were duration of mechanical ventilation, length of intensive care unit and hospital stay, postoperative low cardiac output syndrome, and adverse events. A total of 11 studies were included in the meta-analysis. Corticosteroid administration did not decrease postoperative in-hospital mortality compared with placebo (relative risk, 0.69; 95% confidence interval, 0.40-1.17). Subgroup analyses according to the type of corticosteroids and neonates revealed that corticosteroids did not decrease postoperative in-hospital mortality. In the trial sequential analysis, the last point in the z-curve was within the futility borders. Although the duration of mechanical ventilation (mean difference, -5.54 h; 95% confidence interval (CI), -9.75 - -1.34) and incidence of low cardiac output syndrome (relative risk, 0.75; 95% CI, 0.59 - 0.96) decreased with corticosteroid administration, it did not affect the length of intensive care unit (mean difference, -0.28 days; 95% CI, -0.74 - 0.17) and hospital stay (mean difference, -0.59 days; 95% CI, -1.31 - 0.14). In conclusion, perioperative prophylactic corticosteroid administration in pediatric cardiac surgeries using cardiopulmonary bypass did not decrease postoperative in-hospital mortality compared with placebo. According to the trial sequential analysis results, additional randomized controlled trials assessing mortality are not required. PROSPERO REGISTRY NUMBER: CRD 42023391789.
Collapse
Affiliation(s)
- Jun Takeshita
- Department of Anesthesiology, Osaka Prefectural Hospital Organization, Osaka Women's and Children's Hospital, 840 Murodo-cho, Izumi, Osaka 594-1101, Japan.
| | - Yasufumi Nakajima
- Department of Anesthesiology and Intensive Care, Kinki University Faculty of Medicine, 377-2 Ohnohigashi, Sayama, Osaka 589-8511, Japan; Outcomes Research Consortium, 9500 Euclid Avenue, P77, Cleveland, OH 44195, USA.
| | - Kazuya Tachibana
- Department of Anesthesiology, Osaka Prefectural Hospital Organization, Osaka Women's and Children's Hospital, 840 Murodo-cho, Izumi, Osaka 594-1101, Japan.
| | - Muneyuki Takeuchi
- Department of Critical Care Medicine, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka 564-8565, Japan.
| | - Nobuaki Shime
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-3-2 Kagamiyama, Higashihiroshima, Hiroshima 739-8511, Japan.
| |
Collapse
|
2
|
Landry LM, Gajula V, Knudson JD, Jenks CL. Haemodynamic effects of prophylactic post-operative hydrocortisone following cardiopulmonary bypass in neonates undergoing cardiac surgery. Cardiol Young 2023; 33:2504-2510. [PMID: 36950894 DOI: 10.1017/s1047951123000537] [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] [Indexed: 03/24/2023]
Abstract
Multiple studies have endeavoured to define the role of steroids in paediatric congenital heart surgery; however, steroid utilisation remains haphazard. In September, 2017, our institution implemented a protocol requiring that all neonates undergoing cardiac surgery with the use of cardiopulmonary bypass receive a five-day post-operative hydrocortisone taper. This single-centre retrospective study was designed to test the hypothesis that routine post-operative hydrocortisone administration reduces the incidence of capillary leak syndrome, leads to favourable postoperative fluid balance, and less inotropic support in the early post-operative period. Data were gathered on all term neonates who underwent cardiac surgery with the use of bypass between September, 2015 and 2019. Subjects who were unable to separate from bypass, required long-term dialysis, or long-term mechanical ventilation were excluded. Seventy-five patients met eligibility criteria (non-hydrocortisone group = 52; hydrocortisone group = 23). For post-operative days 0-4, we did not observe a significant difference in net fluid balance or vasoactive inotropic score between study groups. Similarly, we saw no major difference in secondary clinical outcomes (post-operative duration of mechanical ventilation, ICU/hospital length of stay, and time from surgery to initiation of enteral feeds). In contrast to prior analyses, our study was unable to demonstrate a significant difference in net fluid balance or vasoactive inotropic score with the administration of a tapered post-operative hydrocortisone regimen. Similarly, we saw no effect on secondary clinical outcomes. Further long-term randomised control studies are necessary to validate the potential clinical benefit of utilising steroids in paediatric cardiac surgery, especially in the more fragile neonatal population.
Collapse
Affiliation(s)
- Lily M Landry
- Department of Pediatrics, Division of Pediatric Cardiology, University of Mississippi Medical Center, Jackson, MS, USA
| | - Viswanath Gajula
- Department of Pediatrics, Division of Pediatric Critical Care, University of Mississippi Medical Center, Jackson, MS, USA
| | - Jarrod D Knudson
- Department of Pediatrics, Division of Pediatric Critical Care, University of Mississippi Medical Center, Jackson, MS, USA
| | - Christopher L Jenks
- Department of Pediatrics, Division of Pediatric Critical Care, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| |
Collapse
|
3
|
van Saet A, Zeilmaker-Roest GA, Stolker RJ, Bogers AJJC, Tibboel D. Methylprednisolone in Pediatric Cardiac Surgery: Is There Enough Evidence? Front Cardiovasc Med 2021; 8:730157. [PMID: 34631828 PMCID: PMC8492975 DOI: 10.3389/fcvm.2021.730157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 08/06/2021] [Indexed: 11/14/2022] Open
Abstract
Corticosteroids have been used to decrease the inflammatory response to cardiac surgery and cardiopulmonary bypass in children for decades. Sparse information is present concerning the pharmacokinetics and pharmacodynamics of corticosteroids in the context of pediatric cardiac surgery. There is large interindividual variability in plasma concentrations, with indications for a larger volume of distribution in neonates compared to other age groups. There is ample evidence that perioperative use of MP leads to a decrease in pro-inflammatory mediators and an increase in anti-inflammatory mediators, with no difference in effect between doses of 2 and 30 mg/kg. No differences in inflammatory mediators have been shown between different times of administration relative to the start of surgery in various studies. MP has been shown to have a beneficial effect in certain subgroups of patients but is also associated with side effects. In lower risk categories, the balance between risk and benefit may be shifted toward risk. There is limited information on short- to medium-term outcome (mortality, low cardiac output syndrome, duration of mechanical ventilation, length of stay in the intensive care unit or the hospital), mostly from underpowered studies. No information on long-term outcome, such as neurodevelopmental outcome, is available. MP may provide a small benefit that is easily abolished by patient characteristics, surgical techniques, and perfusion management. The lack of evidence leads to large differences in practice between and within countries, and even within hospitals, so there is a need for adequately powered randomized studies.
Collapse
Affiliation(s)
- Annewil van Saet
- Department of Anesthesiology, Erasmus Medical Center, Rotterdam, Netherlands
| | - Gerdien A Zeilmaker-Roest
- Department of Intensive Care and Pediatric Surgery, Erasmus Medical Center, Rotterdam, Netherlands.,Department of Cardiothoracic Surgery, Erasmus Medical Center, Rotterdam, Netherlands
| | - Robert J Stolker
- Department of Anesthesiology, Erasmus Medical Center, Rotterdam, Netherlands
| | - Ad J J C Bogers
- Department of Cardiothoracic Surgery, Erasmus Medical Center, Rotterdam, Netherlands
| | - Dick Tibboel
- Department of Intensive Care and Pediatric Surgery, Erasmus Medical Center, Rotterdam, Netherlands
| |
Collapse
|
4
|
van Saet A, Zeilmaker-Roest GA, Veen KM, de Wildt SN, Sorgel F, Stolker RJ, Bogers AJJC, Tibboel D. Methylprednisolone Plasma Concentrations During Cardiac Surgery With Cardiopulmonary Bypass in Pediatric Patients. Front Cardiovasc Med 2021; 8:640543. [PMID: 34513939 PMCID: PMC8424008 DOI: 10.3389/fcvm.2021.640543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 07/19/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction: To our knowledge, methylprednisolone pharmacokinetics and plasma concentrations have not been comprehensively investigated in children with congenital heart disease undergoing cardiac surgery with cardiopulmonary bypass. It is unknown whether there is a significant influence of cardiopulmonary bypass on the plasma concentrations of methylprednisolone and whether this may be an explanation for the limited reported efficacy of steroid administration in cardiac surgery with cardiopulmonary bypass. Methods: The study was registered in the Dutch Trial Register (NTR3579; https://www.trialregister.nl/trial/3428). Methylprednisolone 30 mg/kg was administered as an intravenous bolus after induction of anesthesia. Methylprednisolone concentration was measured with liquid chromatography tandem mass spectrometry and analyzed using linear mixed-effects modeling. Results: Thirty-nine patients were included in the study, of which three were excluded. There was an acute decrease in observed methylprednisolone plasma concentration on initiation of cardiopulmonary bypass (median = 26.8%, range = 13.9–48.14%, p < 0.001). We found a lower intercept (p = 0.02), as well as a less steep slope of the model predicted methylprednisolone concentration vs. time curve for neonates (p = 0.048). A lower intercept (p = 0.01) and a less steep slope (p = 0.0024) if the volume of cell saver blood processed was larger than 91 ml/kg were also found. Discussion: We report similar methylprednisolone plasma concentrations as earlier studies performed in children undergoing cardiopulmonary bypass, and we confirmed the large interindividual variability in achieved methylprednisolone plasma concentrations with weight-based methylprednisolone administration. A larger volume of distribution and a lower clearance of methylprednisolone for neonates were suggested. The half-life of methylprednisolone in our study was calculated to be longer than 6 h for neonates, 4.7 h for infants, 3.6 h for preschool children and 4.7 h for school children. The possible influence of treatment of pulmonary hypertension with sildenafil and temperature needs to be investigated further.
Collapse
Affiliation(s)
- Annewil van Saet
- Department of Anesthesiology, Erasmus Medical Center, Rotterdam, Netherlands
| | - Gerdien A Zeilmaker-Roest
- Department of Intensive Care and Pediatric Surgery, Erasmus Medical Center, Rotterdam, Netherlands.,Department of Cardiothoracic Surgery, Erasmus Medical Center, Rotterdam, Netherlands
| | - Kevin M Veen
- Department of Cardiothoracic Surgery, Erasmus Medical Center, Rotterdam, Netherlands
| | - Saskia N de Wildt
- Department of Pharmacology and Toxicology, Radboud Institute for Health Sciences, Nijmegen, Netherlands
| | - Fritz Sorgel
- Faculty of Medicine, Institute of Pharmacology, University Duisburg-Essen, Essen, Germany.,Department of Clinical Pharmacology, Institute for Biomedical and Pharmaceutical Research, Nürnberg-Heroldsberg, Germany
| | - Robert J Stolker
- Department of Anesthesiology, Erasmus Medical Center, Rotterdam, Netherlands
| | - Ad J J C Bogers
- Department of Cardiothoracic Surgery, Erasmus Medical Center, Rotterdam, Netherlands
| | - Dick Tibboel
- Department of Intensive Care and Pediatric Surgery, Erasmus Medical Center, Rotterdam, Netherlands
| |
Collapse
|
5
|
Protective Treatments against Endothelial Glycocalyx Degradation in Surgery: A Systematic Review and Meta-Analysis. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11156994] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The aim was to explore the body of literature focusing on protective treatments against endothelial glycocalyx degradation in surgery. A comprehensive systematic review of relevant articles was conducted across databases. Inclusion criteria: (1) treatments for the protection of the endothelial glycocalyx in surgery; (2) syndecan-1 used as a biomarker for endothelial glycocalyx degradation. Outcomes analysed: (1) mean difference of syndecan-1 (2) correlation between glycocalyx degradation and inflammation; (3) correlation between glycocalyx degradation and extravasation. A meta-analysis was used to present mean differences and 95% confidence intervals. Seven articles with eight randomised controlled trials were included. The greatest change from baseline values in syndecan-1 concentrations was generally from the first timepoint measured post-operatively. Interventions looked to either dampen the inflammatory response or fluid therapy. Methylprednisolone had the highest mean difference in plasma syndecan-1 concentrations. Ulinastatin showed correlations between alleviation of degradation and preserving vascular permeability. In this systematic review of 385 patients, those treated were more likely than those treated with placebo to exhibit less shedding of the endothelial glycocalyx. Methylprednisolone has been shown to specifically target the transient increase of glycocalyx degradation immediately post-operation and has displayed anti-inflammatory effects. We have proposed suggestions for improved uniformity and enhanced confidence for future randomised controlled trials.
Collapse
|
6
|
Graham EM, Martin RH, Buckley JR, Zyblewski SC, Kavarana MN, Bradley SM, Alsoufi B, Mahle WT, Hassid M, Atz AM. Corticosteroid Therapy in Neonates Undergoing Cardiopulmonary Bypass: Randomized Controlled Trial. J Am Coll Cardiol 2020; 74:659-668. [PMID: 31370958 DOI: 10.1016/j.jacc.2019.05.060] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 05/21/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND The efficacy of intraoperative corticosteroids to improve outcomes following congenital cardiac operations remains controversial. OBJECTIVES The purpose of this study was to determine whether intraoperative methylprednisolone improves post-operative recovery in neonates undergoing cardiac surgery. METHODS Neonates undergoing cardiac surgery with cardiopulmonary bypass at 2 centers were enrolled in a double-blind randomized controlled trial of methylprednisolone (30 mg/kg) or placebo after the induction of anesthesia. The primary outcome was a previously validated morbidity-mortality composite that included any of the following events following surgery before discharge: death, mechanical circulatory support, cardiac arrest, hepatic injury, renal injury, or rising lactate level (>5 mmol/l). RESULTS Of the 190 subjects enrolled, 176 (n = 81 methylprednisolone, n = 95 placebo) were included in this analysis. A total of 27 (33%) subjects in the methylprednisolone group and 40 (42%) in the placebo group reached the primary study endpoint (odds ratio [OR]: 0.63; 95% confidence interval [CI]: 0.31 to 1.3; p = 0.21). Methylprednisolone was associated with reductions in vasoactive inotropic requirements and in the incidence of the composite endpoint in subjects undergoing palliative operations (OR: 0.38; 95% CI: 0.15 to 0.99; p = 0.048). There was a significant interaction between treatment effect and center. In this analysis, methylprednisolone was protective at 1 center, with an OR: 0.35 (95% CI: 0.15 to 0.84; p = 0.02), and not so at the other center, with OR: 5.13 (95% CI: 0.85 to 30.90; p = 0.07). CONCLUSIONS Intraoperative methylprednisolone failed to show an overall significant benefit on the incidence of the composite primary study endpoint. There was, however, a benefit in patients undergoing palliative procedures and a significant interaction between treatment effect and center, suggesting that there may be center or patient characteristics that make prophylactic methylprednisolone beneficial.
Collapse
Affiliation(s)
- Eric M Graham
- Medical University of South Carolina, Charleston, South Carolina.
| | - Reneé H Martin
- Medical University of South Carolina, Charleston, South Carolina
| | - Jason R Buckley
- Medical University of South Carolina, Charleston, South Carolina
| | | | - Minoo N Kavarana
- Medical University of South Carolina, Charleston, South Carolina
| | - Scott M Bradley
- Medical University of South Carolina, Charleston, South Carolina
| | - Bahaaldin Alsoufi
- Children's Healthcare of Atlanta and Emory University, Atlanta, Georgia
| | - William T Mahle
- Children's Healthcare of Atlanta and Emory University, Atlanta, Georgia
| | - Marc Hassid
- Medical University of South Carolina, Charleston, South Carolina
| | - Andrew M Atz
- Medical University of South Carolina, Charleston, South Carolina
| |
Collapse
|
7
|
Schwartz SM. Corticosteroids for Congenital Heart Surgery: When Is a Negative Trial Not a Negative Trial? J Am Coll Cardiol 2020; 74:669-671. [PMID: 31370959 DOI: 10.1016/j.jacc.2019.06.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 06/13/2019] [Indexed: 11/29/2022]
Affiliation(s)
- Steven M Schwartz
- Departments of Critical Care Medicine and Paediatrics, The Hospital for Sick Children and The University of Toronto, Toronto, Ontario, Canada.
| |
Collapse
|
8
|
Flores S, Iliopoulos I, Loomba RS, Opoka AM, Sahay RD, Fei L, Cooper DS. Glucocorticoid Receptor Polymorphisms in Children Undergoing Congenital Heart Surgery with Cardiopulmonary Bypass. J Pediatr Intensive Care 2020; 9:241-247. [PMID: 33133738 DOI: 10.1055/s-0040-1709658] [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: 01/06/2020] [Accepted: 03/10/2020] [Indexed: 10/24/2022] Open
Abstract
We conducted a candidate gene association study to test the hypothesis that different gene polymorphisms will be associated with corticosteroid responsiveness and study outcomes among children undergoing congenital heart surgery. This is a prospective observational cohort study at a large, tertiary pediatric cardiac center on children undergoing corrective or palliative congenital heart surgery. A total of 83 children were enrolled. DNA was isolated for three polymorphisms of interest namely N363 (rs56149945) and 9β (rs6198) associated with increased sensitivity to corticosteroids and Bcl I (rs41423247) associated with decreased sensitivity to corticosteroids. Duration of inotropic use, low cardiac output scores (LCOS), and vasoactive inotrope scores were examined in relation to these three polymorphisms. Using Kaplan-Meier analysis, heterozygous individuals showed longer transcriptional intermediary factor (TIF) compared with wild type for N363 polymorphism ( p = 0.05). In multivariable Cox regression, heterozygous alleles for 9β polymorphism showed significantly shorter TIF compared with wild type (hazard ratio = 2.04 [1.08-3.87], p = 0.03). The relationship between lower LCOS scores and alleles groups was significant for 9β heterozygous polymorphism only (1.5 [1-2.2], p = 0.01) in comparison to wild type and homozygous. The presence of heterozygote alleles for the increased corticosteroid sensitivity is associated with longer TIF compared with wild type. Conversely, the presence of heterozygous alleles for the decreased sensitivity to corticosteroids is associated with shorter TIF compared with wild type.
Collapse
Affiliation(s)
- Saul Flores
- Section of Critical Care Medicine, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, United States.,Division of Critical Care, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
| | - Ilias Iliopoulos
- Department of Pediatrics, The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
| | - Rohit S Loomba
- Division of Cardiology, Department of Pediatrics, Advocate Children's Hospital, Chicago, Illinois, United States
| | - Amy M Opoka
- Division of Critical Care, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
| | - Rashmi D Sahay
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
| | - Lin Fei
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
| | - David S Cooper
- Department of Pediatrics, The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
| |
Collapse
|
9
|
Keski-Nisula J, Arvola O, Jahnukainen T, Andersson S, Pesonen E. Reduction of Inflammation by High-Dose Methylprednisolone Does not Attenuate Oxidative Stress in Children Undergoing Bidirectional Glenn Procedure With or Without Aortic Arch or Pulmonary Arterial Repair. J Cardiothorac Vasc Anesth 2020; 34:1542-1547. [PMID: 32037273 DOI: 10.1053/j.jvca.2019.10.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 09/30/2019] [Accepted: 10/06/2019] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Corticosteroids attenuate an inflammatory reaction in pediatric heart surgery. Inflammation is a source of free oxygen radicals. Children with a cyanotic heart defect are prone to increased radical stress during heart surgery. The authors hypothesized that high-dose methylprednisolone reduces inflammatory reaction and thereby also oxidative stress in infants with a univentricular heart defect undergoing the bidirectional Glenn procedure. DESIGN A double-blind, placebo-controlled, randomized clinical trial. SETTING Operating room and pediatric intensive care unit of a university hospital. PARTICIPANTS The study comprised 29 infants undergoing the bidirectional Glenn procedure with or without aortic arch or pulmonary arterial repair. INTERVENTIONS After anesthesia induction, the patients received intravenously either 30 mg/kg of methylprednisolone (n = 15) or the same volume of saline as placebo (n = 14). MEASUREMENTS AND MAIN RESULTS Plasma interleukin-6, interleukin-8, interleukin-10 (biomarkers of inflammation), and 8-hydroxydeoxyguanosine concentrations (a biomarker of oxidative stress) were measured at the following 4 time points: preoperatively, during cardiopulmonary bypass, after protamine administration, and 6 hours postoperatively. The study parameters did not differ between the study groups preoperatively. Methylprednisolone reduced the proinflammatory cytokines interleukin-6 and interleukin-8 and increased the anti-inflammatory cytokine interleukin-10 postoperatively. Despite reduced inflammation, there were no differences in 8-hydroxydeoxyguanosine between the methylprednisolone and placebo groups. CONCLUSIONS The proinflammatory reaction and increase in free radical stress were not interrelated during congenital heart surgery in cyanotic infants with a univentricular heart defect undergoing the bidirectional Glenn procedure. High-dose methylprednisolone was ineffective in attenuating free radical stress.
Collapse
Affiliation(s)
- Juho Keski-Nisula
- Division of Anaesthesiology, Department of Anaesthesiology, Intensive Care and Pain Medicine, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
| | - Oiva Arvola
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA
| | - Timo Jahnukainen
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Sture Andersson
- Department of Neonatology, Pediatric Research Center, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Eero Pesonen
- Division of Anaesthesiology, Department of Anaesthesiology, Intensive Care and Pain Medicine, Kirurginen sairaala, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| |
Collapse
|
10
|
Townsley MM, Crawford JH. Steroids for Pediatric Cardiac Surgery: Can We Put the Discussion to Rest? J Cardiothorac Vasc Anesth 2019; 34:1548-1549. [PMID: 31837962 DOI: 10.1053/j.jvca.2019.11.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 11/17/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Matthew M Townsley
- Department of Anesthesiology and Perioperative Medicine, Division of Congenital Cardiac Anesthesia, University of Alabama at Birmingham, Birmingham, AL.
| | - Jack H Crawford
- Department of Anesthesiology and Perioperative Medicine, Division of Congenital Cardiac Anesthesia, University of Alabama at Birmingham, Birmingham, AL
| |
Collapse
|
11
|
Crawford JH, Townsley MM. Steroids for Adult and Pediatric Cardiac Surgery: A Clinical Update. J Cardiothorac Vasc Anesth 2019; 33:2039-2045. [DOI: 10.1053/j.jvca.2018.11.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Indexed: 11/11/2022]
|
12
|
Adrenal insufficiency in neonates undergoing cardiopulmonary bypass and postoperative hypothalamic-pituitary-adrenal function after prophylactic glucocorticoids. J Perinatol 2019; 39:640-647. [PMID: 30867544 DOI: 10.1038/s41372-019-0344-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 01/31/2019] [Accepted: 02/06/2019] [Indexed: 11/08/2022]
Abstract
OBJECTIVES Determine incidence of preoperative adrenal insufficiency in neonates >35 weeks gestation with congenital heart disease undergoing cardiothoracic surgery with bypass and effects of prophylactic methylprednisolone on postoperative hypothalamic-pituitary-adrenal function and hemodynamic stability. DESIGN Prospective observational study in 36 neonates with preoperative adrenocorticotrophic hormone stimulation tests and serial total cortisol and adrenocorticotrophic hormone measurements before and after surgery. Data analyses: analysis of variance and regression. RESULTS Baseline circulating adrenocorticotrophic hormone and cortisol were unchanged 4-20 days postnatal (P > 0.1); however, cortisol levels rose with increasing adrenocorticotrophic hormone, P = 0.02. Ten neonates (29%) demonstrated preoperative adrenal insufficiency (∆cortisol ≤9 µg/dl); one had postoperative hemodynamic instability. Growth-restricted neonates had lower baseline cortisol, but normal stimulation tests and responded well to surgical stresses. Seventy-five percent of neonates receiving perioperative methylprednisolone demonstrated postoperative hypothalamic-pituitary-adrenal inhibition. CONCLUSION Adrenal insufficiency appears common in neonates >35 weeks gestation with congenital heart disease, but did not contribute to postoperative hemodynamic instability despite hypothalamic-pituitary-adrenal inhibition.
Collapse
|
13
|
Iyer P, Harrington B, Fadrowski JJ, Sibinga E, Amankwah EK. Correlation between Cosyntropin Stimulation Study and Disease Severity in Children with Fluid- and Catecholamine-Refractory Shock in the Pediatric and Cardiovascular Intensive Care Unit. Horm Res Paediatr 2018; 89:31-37. [PMID: 29151100 DOI: 10.1159/000484561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 10/24/2017] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND The cosyntropin stimulation study (CSS) measures the patient's ability to adequately mount a cortisol response. Clinically, CSS results may not be used to guide hydrocortisone use. The objective of this study was to examine how the CSS results are associated with clinical parameters, mortality/disease severity, and use of glucocorticoids in pediatric patients with catecholamine- and fluid-resistant shock. METHODS This was a retrospective cohort study of patients who had a CSS during 2009-2014 in the intensive care unit at a children's hospital. Data collected included clinical variables, mortality, biochemical studies, and glucocorticoid use. PRISM III scores were used to determine the association between CSS results and disease severity. Adequate response to cosyntropin was defined as peak cortisol of 18 µg/dL or higher. RESULTS Of the 76 patients that underwent CSS, 68 (89%) had an adequate response to cosyntropin. There was a positive correlation between peak cortisol and PRISM III score (r = 0.45, r2 = 0.2). Glucocorticoid was administered in 52/76 (68%) despite several patients with normal CSS results. CONCLUSIONS Sicker patients were more likely to have an adequate response to CSS. Clinically, glucocorticoid supplementation was not based on CSS results. Further prospective studies are needed to elucidate if CSS is a valuable clinical tool.
Collapse
Affiliation(s)
- Pallavi Iyer
- University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Brittany Harrington
- Garden City Hospital, Michigan State University COM, Garden City, Michigan, USA
| | | | | | - Ernest K Amankwah
- Johns Hopkins All Children's Hospital, Saint Petersburg, Florida, USA
| |
Collapse
|
14
|
Fudulu D, Lightman S, Caputo M, Angelini G. Steroids in paediatric heart surgery: eminence or evidence-based practice? Indian J Thorac Cardiovasc Surg 2018; 34:483-487. [PMID: 33060920 PMCID: PMC7525744 DOI: 10.1007/s12055-018-0670-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 03/05/2018] [Accepted: 03/08/2018] [Indexed: 11/29/2022] Open
Abstract
Steroids in paediatric heart surgery are given prophylactically to blunt the systemic inflammatory response induced by the extracorporeal circuit and to improve clinical outcomes. However, there is an ongoing controversy about the impact of steroids on clinical outcomes after paediatric heart surgery. The hypothalamic-pituitary-adrenal axis is the primary neuroendocrine system activated during the stress of surgery. Relative adrenal insufficiency can accompany paediatric heart surgery; therefore, perioperative steroid supplementation is still administered by some centres. The studies that investigate the hypothalamic-pituitary-adrenal axis physiology during surgery have many limitations, and it is unclear how to define what is adrenal insufficiency. In this review, we focus on discussing the available evidence for steroid use in paediatric cardiac surgery.
Collapse
Affiliation(s)
- Daniel Fudulu
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, UK.,Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, University of Bristol, Dorothy Hodgkin Building, Bristol, UK
| | | | - Massimo Caputo
- Department of Congenital Cardiac Surgery, Bristol Children's Hospital, Bristol, UK
| | - Gianni Angelini
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, UK
| |
Collapse
|
15
|
Jahnukainen T, Keski-Nisula J, Tainio J, Valkonen H, Pätilä T, Jalanko H, Suominen P. Efficacy of corticosteroids in prevention of acute kidney injury in neonates undergoing cardiac surgery-A randomized controlled trial. Acta Anaesthesiol Scand 2018; 62:1072-1079. [PMID: 29667173 DOI: 10.1111/aas.13134] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 03/20/2018] [Accepted: 03/21/2018] [Indexed: 01/22/2023]
Abstract
BACKGROUND Heart surgery requiring cardiopulmonary bypass (CPB) causes an inflammatory response which may further induce acute kidney injury (AKI). In the present randomized controlled study we evaluated whether corticosteroids can prevent CPB related AKI in neonates undergoing heart surgery. METHODS Forty neonates were randomized to receive 2 mg/kg methylprednisolone followed by hydrocortisone infusion 0.2 mg/kg/h perioperatively with tapering doses for 5 days, or placebo administered in a similar fashion. The primary outcome was the inflammatory response (plasma concentrations of interleukins 6 and 10). The correspondence of the interleukin concentrations with AKI was analysed as secondary outcome. In addition, plasma and urine neutrophil gelatinase-associated lipocalin (NGAL), plasma cystatin C, and urine kidney injury molecule-1 (KIM-1) levels were measured. RESULTS Six patients (15%) developed post-operative AKI. No significant difference in the AKI occurrence between the treatment (n = 2) and the placebo (n = 4) groups could be found (risk ratio 2.00, 95% confidence interval 0.41-9.71; P = .661) despite significant reduction in inflammatory response in the treatment group. One patient in the treatment group and two patients in the placebo group required acute peritoneal dialysis. Plasma creatinine and cystatin C or urine NGAL and KIM-1 concentrations did not differ between the treatment and the placebo group. CONCLUSIONS Significantly reduced inflammatory reaction induced by corticosteroid treatment in neonates undergoing cardiac surgery did not reduce the incidence of AKI defined by KDIGO classification or decrease the rise of AKI biomarkers.
Collapse
Affiliation(s)
- T Jahnukainen
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - J Keski-Nisula
- Department of Anesthesia and Intensive Care, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - J Tainio
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - H Valkonen
- Department of Anesthesia and Intensive Care, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - T Pätilä
- Department of Pediatric Surgery, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - H Jalanko
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - P Suominen
- Department of Anesthesia and Intensive Care, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| |
Collapse
|
16
|
Ponomarev D, Boboshko V, Shmyrev V, Kornilov I, Bondarenko I, Soynov I, Voytov A, Polyanskih S, Strunin O, Bogachev A, Landoni G, Neto CN, Nicolau GO, Wen Z, Evdokimov M, Sulejmanov S, Chernogrivov A, Karaskov A, Lomivorotov V. Dexamethasone in pEdiatric Cardiac Surgery (DECiSion): Rationale and design of a randomized controlled trial. Contemp Clin Trials 2018; 72:16-19. [PMID: 30016720 DOI: 10.1016/j.cct.2018.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 06/26/2018] [Accepted: 07/12/2018] [Indexed: 11/28/2022]
Affiliation(s)
- Dmitry Ponomarev
- Department of Anesthesia and Intensive Care, E. Meshalkin National Medical Research Center, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation.
| | - Vladimir Boboshko
- Department of Anesthesia and Intensive Care, E. Meshalkin National Medical Research Center, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| | - Vladimir Shmyrev
- Department of Anesthesia and Intensive Care, E. Meshalkin National Medical Research Center, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| | - Igor Kornilov
- Department of Anesthesia and Intensive Care, E. Meshalkin National Medical Research Center, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| | - Ilya Bondarenko
- Department of Anesthesia and Intensive Care, E. Meshalkin National Medical Research Center, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| | - Ilya Soynov
- Department of Cardiac Surgery, E. Meshalkin National Medical Research Centre, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| | - Alexey Voytov
- Department of Cardiac Surgery, E. Meshalkin National Medical Research Centre, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| | - Stanislav Polyanskih
- Department of Anesthesia and Intensive Care, E. Meshalkin National Medical Research Center, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| | - Oleg Strunin
- Department of Anesthesia and Intensive Care, E. Meshalkin National Medical Research Center, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| | - Alexander Bogachev
- Department of Cardiac Surgery, E. Meshalkin National Medical Research Centre, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| | - Giovanni Landoni
- IRCCS San Raffaele Scientific Institute, via Olgettina 60, Milan 20132, Italy; Vita-Salute San Raffaele University, Via Olgettina 58, Milan 20132, Italy
| | - Caetano Nigro Neto
- Dante Pazzanese Institute of Cardiology, Doutor Dante Pazzanese avenue, 500 - 6 andar/COREME, 04012180 Sao Paulo, Brazil
| | - Gretel Oliveira Nicolau
- Dante Pazzanese Institute of Cardiology, Doutor Dante Pazzanese avenue, 500 - 6 andar/COREME, 04012180 Sao Paulo, Brazil
| | - Zhang Wen
- Shanghai Children's Medical Center (SCMC) Affiliated to Shanghai Jiaotong University School of Medicine, 101 Beiyuan Rd, TangQiao, Pudong Xinqu, Shanghai Shi 200000, China
| | - Mikhail Evdokimov
- Department of Anesthesia and Intensive Care, Federal Centre of Cardiovascular Surgery, 6 Stasova Street, Penza 440071, Russian Federation
| | - Shahrijar Sulejmanov
- Department of Anesthesia and Intensive Care, Federal Centre of Cardiovascular Surgery, 6 Stasova Street, Penza 440071, Russian Federation
| | - Aleksei Chernogrivov
- Department of Cardiac Surgery, Federal Centre of Cardiovascular Surgery, 6 Stasova Street, Penza 440071, Russian Federation
| | - Alexander Karaskov
- Department of Cardiac Surgery, E. Meshalkin National Medical Research Centre, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| | - Vladimir Lomivorotov
- Department of Anesthesia and Intensive Care, E. Meshalkin National Medical Research Center, 15 Rechkunovskaya Street, Novosibirsk 630055, Russian Federation
| |
Collapse
|
17
|
Fudulu DP, Schadenberg A, Gibbison B, Jenkins I, Lightman S, Angelini GD, Stoica S. Corticosteroids and Other Anti-Inflammatory Strategies in Pediatric Heart Surgery: A National Survey of Practice. World J Pediatr Congenit Heart Surg 2018; 9:289-293. [PMID: 29692229 DOI: 10.1177/2150135118762392] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND The role of steroids to mitigate the deleterious effects of pediatric cardiopulmonary bypass (CPB) remains a matter of debate; therefore, we aimed to assess preferences in administering corticosteroids (CSs) and the use of other anti-inflammatory strategies in pediatric cardiac surgery. METHODS A 19-question survey was distributed to consultants in pediatric cardiac anesthesia from 12 centers across the United Kingdom and Ireland. RESULTS Of the 37 respondents (37/60, 62%), 24 (65%) use CSs, while 13 (35%) do not use steroids at all. We found variability within 5 (41%) of the 12 centers. Seven consultants (7/24, 29%) administer CSs in every case, while 17 administer CSs in selected cases only (17/24, 71%). There was variability in the dose of steroid administration. Almost all consultants (23/24, 96%) administer a single dose at induction, and one administers a two-dose regimen (1/24, 4%). There was variability in CS indications. Most consultants (24/37, 66%) use modified ultrafiltration at the conclusion of CPB. Fifteen consultants (15/32, 47%) report the use of aprotinin, while only 3 use heparin-coated circuits (3/24, 9%). CONCLUSIONS We found wide variability in practice in the administration of CSs for pediatric cardiac surgery, both within and between units. While most anesthetists administer CSs in at least some cases, there is no consensus on the type of steroid, the dose, and at which patient groups this should be directed. Modified ultrafiltration is still used by most of the centers. Almost half of consultants use aprotinin, while heparin-coated circuits are infrequently used.
Collapse
Affiliation(s)
- Daniel P Fudulu
- 1 Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom.,2 Henry Welcome Laboratories for Integrative Neuroscience and Metabolism, School of Clinical Sciences, University of Bristol, Bristol, United Kingdom
| | - Alvin Schadenberg
- 3 Pediatric Cardiac Anesthesia and Intensive Care, Bristol Royal Hospital for Children, University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, United Kingdom
| | - Ben Gibbison
- 4 Cardiac Anesthesia and Intensive Care, Bristol Heart Institute, University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, United Kingdom
| | - Ian Jenkins
- 3 Pediatric Cardiac Anesthesia and Intensive Care, Bristol Royal Hospital for Children, University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, United Kingdom
| | - Stafford Lightman
- 2 Henry Welcome Laboratories for Integrative Neuroscience and Metabolism, School of Clinical Sciences, University of Bristol, Bristol, United Kingdom
| | - Gianni D Angelini
- 1 Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom
| | - Serban Stoica
- 5 Department of Congenital Cardiac Surgery, Bristol Royal Hospital for Children, University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, United Kingdom
| |
Collapse
|
18
|
Inflammatory and neurohormonal modulation for congenital heart surgery: The quest continues. J Thorac Cardiovasc Surg 2018; 156:1207-1208. [PMID: 30005886 DOI: 10.1016/j.jtcvs.2018.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 06/05/2018] [Accepted: 06/05/2018] [Indexed: 11/23/2022]
|
19
|
Fudulu DP, Gibbison B, Upton T, Stoica SC, Caputo M, Lightman S, Angelini GD. Corticosteroids in Pediatric Heart Surgery: Myth or Reality. Front Pediatr 2018; 6:112. [PMID: 29732365 PMCID: PMC5920028 DOI: 10.3389/fped.2018.00112] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 04/04/2018] [Indexed: 11/17/2022] Open
Abstract
Background: Corticosteroids have been administered prophylactically for more than 60 years in pediatric heart surgery, however, their use remains a matter of debate. There are three main indications for corticosteroid use in pediatric heart surgery with the use of cardiopulmonary bypass (CPB): (1) to blunt the systemic inflammatory response (SIRS) induced by the extracorporeal circuit; (2) to provide perioperative supplementation for presumed relative adrenal insufficiency; (3) for the presumed neuroprotective effect during deep hypothermic circulatory arrest operations. This review discusses the current evidence behind the use of corticosteroids in these three overlapping areas. Materials and Methods: We conducted a structured research of the literature using PubMed and MEDLINE databases to November 2017 and additional articles were identified by cross-referencing. Results: The evidence suggests that there is no correlation between the effect of corticosteroids on inflammation and their effect on clinical outcome. Due to the limitations of the available evidence, it remains unclear if corticosteroids have an impact on early post-operative outcomes or if there are any long-term effects. There is a limited understanding of the hypothalamic-pituitary-adrenal axis function during cardiac surgery in children. The neuroprotective effect of corticosteroids during deep hypothermic circulatory arrest surgery is controversial. Conclusions: The utility of steroid administration for pediatric heart surgery with the use of CPB remains a matter of debate. The effect on early and late outcomes requires clarification with a large multicenter randomized trial. More research into the understanding of the adrenal response to surgery in children and the effect of corticosteroids on brain injury is warranted.
Collapse
Affiliation(s)
- Daniel P. Fudulu
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom
- Henry Welcome Laboratories for Integrative Neuroscience and Metabolism, School of Clinical Sciences, University of Bristol, Bristol, United Kingdom
| | - Ben Gibbison
- Cardiac Anesthesia and Intensive Care, Bristol Heart Institute - University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, United Kingdom
| | - Thomas Upton
- Henry Welcome Laboratories for Integrative Neuroscience and Metabolism, School of Clinical Sciences, University of Bristol, Bristol, United Kingdom
| | - Serban C. Stoica
- Department of Congenital Cardiac Surgery, Bristol Royal Hospital for Children - University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, United Kingdom
| | - Massimo Caputo
- Department of Congenital Cardiac Surgery, Bristol Royal Hospital for Children - University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, United Kingdom
| | - Stafford Lightman
- Henry Welcome Laboratories for Integrative Neuroscience and Metabolism, School of Clinical Sciences, University of Bristol, Bristol, United Kingdom
| | - Gianni D. Angelini
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom
| |
Collapse
|
20
|
Neutrophil Phenotype Correlates With Postoperative Inflammatory Outcomes in Infants Undergoing Cardiopulmonary Bypass. Pediatr Crit Care Med 2017; 18:1145-1152. [PMID: 29068910 DOI: 10.1097/pcc.0000000000001361] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Infants with congenital heart disease frequently require cardiopulmonary bypass, which causes systemic inflammation. The goal of this study was to determine if neutrophil phenotype and activation status predicts the development of inflammatory complications following cardiopulmonary bypass. DESIGN Prospective cohort study. SETTING Tertiary care PICU with postoperative cardiac care. PATIENTS Thirty-seven patients 5 days to 10 months old with congenital heart disease requiring cardiopulmonary bypass. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Laboratory and clinical data collected included length of mechanical ventilation, acute kidney injury, and fluid overload. Neutrophils were isolated from whole blood at three time points surrounding cardiopulmonary bypass. Functional analyses included measurement of cell surface protein expression and nicotinamide adenine dinucleotide phosphate oxidase activity. Of all patients studied, 40.5% displayed priming of nicotinamide adenine dinucleotide phosphate oxidase activity in response to N-formyl-Met-Leu-Phe stimulation 24 hours post cardiopulmonary bypass as compared to pre bypass. Neonates who received steroids prior to bypass demonstrated enhanced priming of nicotinamide adenine dinucleotide phosphate oxidase activity at 48 hours. Patients who displayed priming post cardiopulmonary bypass were 8.8 times more likely to develop severe acute kidney injury as compared to nonprimers. Up-regulation of neutrophil surface CD11b levels pre- to postbypass occurred in 51.4% of patients, but this measure of neutrophil priming was not associated with acute kidney injury. Subsequent analyses of the basal neutrophil phenotype revealed that those with higher basal CD11b expression were significantly less likely to develop acute kidney injury. CONCLUSIONS Neutrophil priming occurs in a subset of infants undergoing cardiopulmonary bypass. Acute kidney injury was more frequent in those patients who displayed priming of nicotinamide adenine dinucleotide phosphate oxidase activity after cardiopulmonary bypass. This pilot study suggests that neutrophil phenotypic signature could be used to predict inflammatory organ dysfunction.
Collapse
|
21
|
Suominen PK, Keski-Nisula J, Ojala T, Rautiainen P, Jahnukainen T, Hästbacka J, Neuvonen PJ, Pitkänen O, Niemelä J, Kaskinen A, Salminen J, Lapatto R. Stress-Dose Corticosteroid Versus Placebo in Neonatal Cardiac Operations: A Randomized Controlled Trial. Ann Thorac Surg 2017; 104:1378-1385. [DOI: 10.1016/j.athoracsur.2017.01.111] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 01/26/2017] [Accepted: 01/30/2017] [Indexed: 01/20/2023]
|
22
|
Effect of Glucocorticoids on Ultrastructure of Myocardial Muscle in the Course of Experimentally Induced Acute Myocardial Ischemia. BIOMED RESEARCH INTERNATIONAL 2017; 2017:2108497. [PMID: 28791300 PMCID: PMC5534268 DOI: 10.1155/2017/2108497] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Revised: 05/21/2017] [Accepted: 05/31/2017] [Indexed: 12/04/2022]
Abstract
The search for effective methods of myocardial cytoprotection against ischemia is the most significant issue in modern cardiology and cardiac surgery. Glucocorticoids are deemed very strong modulators of inflammatory response and thus can potentially protect heart muscle from postreperfusion injury and myocardial ischemia during cardiac surgery. Ultrastructural examination of the left ventricle heart samples revealed that the intravenous application of dexamethasone and hydrocortisone proved to exert cytoprotective effect on cardiomyocytes during experimentally induced acute ischemia in rats.
Collapse
|
23
|
Pesonen E, Keski-Nisula J, Passov A, Vähätalo R, Puntila J, Andersson S, Suominen PK. Heart-Type Fatty Acid Binding Protein and High-Dose Methylprednisolone in Pediatric Cardiac Surgery. J Cardiothorac Vasc Anesth 2017; 31:1952-1956. [PMID: 29066147 DOI: 10.1053/j.jvca.2017.05.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Indexed: 11/11/2022]
Abstract
OBJECTIVES Corticosteroids possess cardioprotection in experimental cardiac ischemia/reperfusion. The authors hypothesized that if cardioprotection of corticosteroids occured during pediatric cardiac surgery, then methylprednisolone used in cardiopulmonary bypass prime would reduce postoperative concentrations of heart-type fatty-acid-binding protein, a cardiac biomarker. DESIGN A double-blind, placebo-controlled, randomized clinical trial. SETTING Operating room and pediatric intensive care unit of a university hospital. PARTICIPANTS Forty-five infants and young children undergoing ventricular or atrioventricular septal defect correction. INTERVENTIONS The patients received one of the following: 30 mg/kg of methylprednisolone intravenously after anesthesia induction (n = 15), 30 mg/kg of methylprednisolone in cardiopulmonary bypass prime solution (n = 15), or placebo (n = 15). MEASUREMENTS AND MAIN RESULTS Plasma heart-type fatty-acid-binding protein (hFABP) was measured. Preoperatively, hFABP did not differ among the study groups. Methylprednisolone administered preoperatively and in the cardiopulmonary bypass prime solution reduced hFABP by 44% (p = 0.010) and 38% (p = 0.033) 6 hours postoperatively. hFABP significantly correlated with concomitant troponin T after protamine administration (R = 0.811, p < 0.001) and 6 hours postoperatively (R = 0.806, p < 0.001). CONCLUSIONS Methylprednisolone in cardiopulmonary bypass prime solution administered only a few minutes before cardiac ischemia confered cardioprotection of the same magnitude as preoperative methylprednisolone as indicated by hFABP concentrations. Rapid cardioprotective actions of corticosteroids in pediatric heart surgery observed previously experimentally may have occurred.
Collapse
Affiliation(s)
- Eero Pesonen
- Division of Anaesthesiology, Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
| | - Juho Keski-Nisula
- Department of Anaesthesia and Intensive Care, Children's Hospital, University of Helsinki and Helsinki University Hospital; Division of Anaesthesiology, Department of Anaesthesiology, Intensive Care and Pain Medicine, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Arie Passov
- Division of Anaesthesiology, Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Raisa Vähätalo
- Division of Anaesthesiology, Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Department of Anaesthesia and Intensive Care, Children's Hospital, University of Helsinki and Helsinki University Hospital
| | - Juha Puntila
- Department of Paediatric Cardiac and Transplantation Surgery, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Sture Andersson
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Pertti K Suominen
- Department of Anaesthesia and Intensive Care, Children's Hospital, University of Helsinki and Helsinki University Hospital; Division of Anaesthesiology, Department of Anaesthesiology, Intensive Care and Pain Medicine, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| |
Collapse
|
24
|
Crawford JH, Hull MS, Borasino S, Steenwyk BL, Hock KM, Wall K, Alten JA. Adrenal insufficiency in neonates after cardiac surgery with cardiopulmonary bypass. Paediatr Anaesth 2017; 27:77-84. [PMID: 27779350 DOI: 10.1111/pan.13013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/05/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Cardiopulmonary bypass (CPB) may lead to adrenal insufficiency (AI). Emerging evidence supports association of AI with morbidity after cardiac surgery. AIMS The aim of this study was to define AI incidence in neonates undergoing complex cardiac surgery with CPB and its association with intraoperative post-CPB outcomes. METHODS Forty subjects enrolled in a prior randomized control trial who received preoperative methylprednisolone as part of our institutional neonatal bypass protocol were included. No intraoperative steroids were given. ACTH stimulation tests were performed: preoperatively and 1 h after separation from CPB. AI was defined as <9 μg·ml-1 increase in cortisol at 30 min post cosyntropin 1 mcg. Clinical outcomes were collected up to 90 min after CPB. RESULTS 2/40 (5%) subjects had preoperative AI vs 13/40 (32.5%) post-CPB AI, P ≤ 0.001. No significant difference was observed in age, gestational age, weight, CPB time, circulatory arrest, or STAT category between subjects with or without post-CPB AI. ACTH decreased from preoperative values 127.3 vs 35 pcg·ml-1 [median difference = 81.8, 95% CI = 22.7-127.3], while cortisol increased from 18.9 vs 75 μg·dl-1 [median difference = 52.2, 95% CI = 36.3-70.9]. Post-CPB AI was associated with increased median colloid resuscitation, 275 vs 119 ml·kg-1 [median difference = 97.8, 95% CI = 7.1-202.2]; higher median peak lactate, 9.4 vs 6.9 mg·dl-1 [median difference = 3.2, 95% CI = 0.04-6.7]; median post-CPB lactate, 7.9 vs 4.3 mg·dl-1 , [median difference 3.6, 95% CI = 2.1-4.7], and median lactate on admission to CICU, 9.4 vs 6.0 mg·dl-1 [median difference = 3, 95% CI = 1.1-4.9]. No difference was observed in blood pressure or vasoactive inotrope score at any time point measured in operating room (OR). Higher initial post-CPB cortisol correlated with decreased cosyntropin response. CONCLUSIONS Neonatal cardiac surgery with CPB and preoperative methylprednisolone leads to AI as determined by low-dose ACTH stimulation test in one-third of patients. AI is associated with increased serum lactate and colloid resuscitation in OR. Impact of preoperative methylprednisolone on results is not defined. Benefit of postoperative steroid administration in neonates with post-CPB AI warrants further investigation.
Collapse
Affiliation(s)
- Jack H Crawford
- Department of Anesthesiology and Perioperative Medicine, Division of Congenital Cardiac Anesthesiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Matthew S Hull
- Department of Anesthesiology and Perioperative Medicine, Division of Congenital Cardiac Anesthesiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Santiago Borasino
- Department of Pediatrics, Section of Pediatric Cardiac Critical Care, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Brad L Steenwyk
- Department of Anesthesiology and Perioperative Medicine, Division of Congenital Cardiac Anesthesiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kristal M Hock
- Department of Pediatrics, Section of Pediatric Cardiac Critical Care, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kevin Wall
- Department of Pediatrics, Section of Pediatric Cardiac Critical Care, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jeffrey A Alten
- Department of Pediatrics, Section of Pediatric Cardiac Critical Care, University of Alabama at Birmingham, Birmingham, AL, USA
| |
Collapse
|
25
|
Pesonen E, Keski-Nisula J, Andersson S, Palo R, Salminen J, Suominen PK. High-dose methylprednisolone and endothelial glycocalyx in paediatric heart surgery. Acta Anaesthesiol Scand 2016; 60:1386-1394. [PMID: 27604388 DOI: 10.1111/aas.12785] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 08/11/2016] [Accepted: 08/12/2016] [Indexed: 12/22/2022]
Abstract
BACKGROUND Corticosteroids are used in paediatric heart surgery to attenuate systemic inflammatory response. Glycocalyx regulates vascular permeability, shear stress and cell adhesion on the endothelium. Syndecan-1 serves as a biomarker of glycocalyx degradation. Hydrocortisone decreased endothelial glycocalyx degradation in an experimental model. Our hypothesis was that high-dose methylprednisolone decreases glycocalyx degradation as measured by plasma sydecan-1 concentration in children undergoing cardiac surgery. METHODS Two double-blinded, randomized, placebo-controlled trials were conducted. In the first trial ('neonatal trial'), 40 neonates undergoing open heart surgery received either 30 mg/kg intravenous methylprednisolone (n = 20) or placebo (n = 20). In the second trial ('VSD trial'), 45 infants and very young children, undergoing ventricular or atrioventricular septal defect correction received one of the following: 30 mg/kg of methylprednisolone intravenously after anaesthesia induction (n = 15), 30 mg/kg methylprednisolone in the cardiopulmonary bypass prime solution (n = 15) or placebo (n = 15). Plasma syndecan-1 concentrations were measured. Results were expressed both as absolute concentrations and in relative concentrations as multiples of the baseline values of syndecan-1. RESULTS There were no statistically significant differences between the neonate trial groups for absolute syndecan-1 concentrations. However, operative administration of methylprednisolone to neonates significantly reduced the relative increases of syndecan-1 at weaning from cardiopulmonary bypass (P = 0.008) and at 6 h post-operatively (P = 0.018). There were no statistically significant differences in absolute or relative increases of syndecan-1 between the VSD trial study groups. CONCLUSION High-dose methylprednisolone reduces shedding of glycocalyx in neonates after complex cardiac surgery but not in older infants after repair of VSD/AVSD with shorter ischaemia times.
Collapse
Affiliation(s)
- E. Pesonen
- Division of Anaesthesiology, Peijas Hospital, Department of Anaesthesiology; Intensive Care and Pain Medicine; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - J. Keski-Nisula
- Division of Anaesthesiology; Children's Hospital; Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - S. Andersson
- Children's Hospital; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - R. Palo
- Division of Anaesthesiology; Children's Hospital; Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - J. Salminen
- Department of Paediatric Surgery; Children's Hospital; Helsinki University Hospital and University of Helsinki; Helsinki Finland
| | - P. K. Suominen
- Division of Anaesthesiology; Children's Hospital; Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital; Helsinki Finland
| |
Collapse
|
26
|
Ramakrishna H, Gutsche JT, Patel PA, Evans AS, Weiner M, Morozowich ST, Gordon EK, Riha H, Bracker J, Ghadimi K, Murphy S, Spitz W, MacKay E, Cios TJ, Malhotra AK, Baron E, Shaefi S, Fassl J, Weiss SJ, Silvay G, Augoustides JGT. The Year in Cardiothoracic and Vascular Anesthesia: Selected Highlights From 2016. J Cardiothorac Vasc Anesth 2016; 31:1-13. [PMID: 28041810 DOI: 10.1053/j.jvca.2016.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Indexed: 12/11/2022]
Affiliation(s)
| | - Jacob T Gutsche
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Prakash A Patel
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Adam S Evans
- Department of Anesthesiology, Cleveland Clinic Florida, Weston, FL
| | - Menachem Weiner
- Anesthesiology and Critical Care, Icahn School of Medicine, Mount Sinai Hospital, New York, NY
| | | | - Emily K Gordon
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Hynek Riha
- Cardiothoracic Anesthesiology and Intensive Care, Department of Anesthesiology and Intensive Care Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Joseph Bracker
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Kamrouz Ghadimi
- Cardiothoracic Anesthesiology, Department of Anesthesiology and Critical Care, Duke University, Durham, NC
| | - Sunberri Murphy
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Warren Spitz
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Emily MacKay
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | | | | | - Elvera Baron
- Anesthesiology and Critical Care, Icahn School of Medicine, Mount Sinai Hospital, New York, NY
| | - Shahzad Shaefi
- Cardiothoracic Anesthesiology and Critical Care, Department of Anesthesiology, Harvard Medical School, Boston, MA
| | - Jens Fassl
- Cardiovascular and Thoracic Section, Department of Anesthesia and Intensive Care Medicine, University of Basel, Basel, Switzerland
| | - Stuart J Weiss
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - George Silvay
- Anesthesiology and Critical Care, Icahn School of Medicine, Mount Sinai Hospital, New York, NY
| | - John G T Augoustides
- Cardiovascular and Thoracic Section, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
| |
Collapse
|
27
|
Keski-Nisula J, Pesonen E, Olkkola KT, Ahlroth T, Puntila J, Andersson S, Neuvonen PJ, Suominen PK. High-Dose Methylprednisolone Has No Benefit Over Moderate Dose for the Correction of Tetralogy of Fallot. Ann Thorac Surg 2016; 102:870-876. [DOI: 10.1016/j.athoracsur.2016.02.089] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 02/24/2016] [Accepted: 02/25/2016] [Indexed: 10/21/2022]
|
28
|
Williams GD, Ramamoorthy C. Brain Monitoring and Protection During Pediatric Cardiac Surgery. Semin Cardiothorac Vasc Anesth 2016; 11:23-33. [PMID: 17484171 DOI: 10.1177/1089253206297412] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
With advances in medical care, survival after cardiac surgery for congenital heart disease has dramatically improved, and attention is increasingly focused on longterm functional morbidities, especially neurodevelopmental outcomes, with their profound consequences to patients and society. There are multiple reasons for concern about brain injury. Some cardiac defects are associated with brain anomalies and altered cerebral blood flow regulation. Brain imaging studies have demonstrated that injury to gray and white matter is quite frequent before heart surgery in neonates. Cardiopulmonary bypass and deep hypothermic circulatory arrest are associated with shortand longer-term adverse neurologic outcome. Additional brain injury can occur during the patient's recovery from surgery. Strategies to optimize neurologic outcome continue to evolve. With new technological developments, perioperative neurologic monitoring of small children has become easier, and data suggest these modalities usefully identify adverse neurologic events and might predict outcome. Monitoring methods to be discussed include processed electroencephalography, near infrared spectroscopy, and transcranial Doppler ultrasound. Alternative perfusion techniques to deep hypothermic circulatory arrest have been developed, such as regional antegrade cerebral perfusion during cardiopulmonary bypass. Other neuroprotective strategies employed during open-heart surgery include temperature regulation, acid-base management, degree of hemodilution, blood glucose control and anti-inflammatory therapies. Evidence of the impact of these measures on neurologic outcome is examined, and deficiencies in our current understanding of neurologic function in children with congenital heart disease are identified.
Collapse
Affiliation(s)
- Glyn D Williams
- Department of Anesthesia, Stanford University Medical School, California 94305, USA.
| | | |
Collapse
|
29
|
Abstract
OBJECTIVES The objectives of this review are to discuss the pathophysiology of the pro-inflammatory response to the cardiopulmonary bypass circuit, the impact of ischemia reperfusion injury on post-operative organ function, the compensatory anti-inflammatory response and the evidence for immune-modulatory strategies and their impact on outcomes. DATA SOURCE MEDLINE, PubMed. CONCLUSION Innovations such as the development of more biocompatible surfaces and miniaturized circuits, as well as the increasing expertise of surgeons, anesthesiologists and perfusionists has transformed cardiac surgery and the use of cardiopulmonary bypass into a relatively routine procedure with favorable outcomes. Despite these refinements, the attendant inflammatory response to bypass, ischemia reperfusion injury and the compensatory anti-inflammatory response contribute to post-operative morbidity and mortality. Additional studies are needed to further delineate the impact of immunomodulatory strategies on outcomes.
Collapse
|
30
|
Abstract
OBJECTIVES In this review, we will discuss risk factors for developing sepsis; the role of biomarkers in establishing an early diagnosis, in monitoring therapeutic efficacy, in stratification, and for the identification of sepsis endotypes; and the pathophysiology and management of severe sepsis and septic shock, with an emphasis on the impact of sepsis on cardiovascular function. DATA SOURCE MEDLINE and PubMed. CONCLUSIONS There is a lot of excitement in the field of sepsis research today. Scientific advances in the diagnosis and clinical staging of sepsis, as well as a personalized approach to the treatment of sepsis, offer tremendous promise for the future. However, at the same time, it is also evident that sepsis mortality has not improved enough, even with progress in our understanding of the molecular pathophysiology of sepsis.
Collapse
|
31
|
Fudulu D, Schadenberg A, Angelini G, Stoica S. Perioperative use of steroids in neonatal heart surgery: Evidence based practice or tradition? Ann Med Surg (Lond) 2016; 9:67-71. [PMID: 27489622 PMCID: PMC4949398 DOI: 10.1016/j.amsu.2016.07.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 07/04/2016] [Indexed: 11/26/2022] Open
Abstract
A best evidence topic was written according to a structured protocol. The question addressed was: Is the use of prophylactic, perioperative steroids associated with better clinical outcomes following heart surgery in neonates? Altogether, 194 papers were found using the reported search, of which 8 represented the best evidence to answer the clinical question. One study found improved hospital survival in the group without steroids. Steroids increased infection in one large retrospective study. Incidence of hyperglycaemia was increased in the steroid group in 2 out of 5 studies. Use of steroids was associated with a shorter duration of ventilation and better oxygenation in one study. Postoperative steroid infusion was associated with reduced low cardiac output syndrome, inotrope requirement and less fluid retention in two controlled trials in which all patients received preoperative steroid. High dose steroid was associated with renal dysfunction in one study, comparing single versus double dose steroid prophylaxis. Steroid non-recipients had a shorter intensive care length of stay in 2 out of 7 studies. We conclude that use of steroids perioperatively does not unequivocally improve clinical outcome in neonatal heart surgery. A large, multicentre prospective randomized controlled trial is needed to clarify the role of steroids in paediatric heart surgery. Prophylactic glucocorticoids are widely used to modulate the inflammatory response and treat presumed relative adrenal insufficiency in children undergoing heart surgery. There is wide variability between centre and physician's preference in the timing, dose, route or type of steroid to be administered. There is an intense debate about prophylactic steroid use and their effect on the clinical outcomes. The weight of the current evidence for prophylactic, perioperative steroid administration suggests they do not unequivocally improve clinical endpoints. A large, multicentre prospective randomized controlled trial is needed to clarify the role of steroids in paediatric heart surgery.
Collapse
Affiliation(s)
| | - Alvin Schadenberg
- Bristol Royal Hospital for Children, Department of Paediatric Intensive Care, Bristol, UK
| | | | - Serban Stoica
- Bristol Heart Institute, Bristol, UK; Bristol Royal Hospital for Children, Department of Paediatric Cardiothoracic Surgery, Bristol, UK
| |
Collapse
|
32
|
Axelrod DM, Alten JA, Berger JT, Hall MW, Thiagarajan R, Bronicki RA. Immunologic and Infectious Diseases in Pediatric Cardiac Critical Care: Proceedings of the 10th International Pediatric Cardiac Intensive Care Society Conference. World J Pediatr Congenit Heart Surg 2016; 6:575-87. [PMID: 26467872 DOI: 10.1177/2150135115598211] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Since the inception of the Pediatric Cardiac Intensive Care Society (PCICS) in 2003, remarkable advances in the care of children with critical cardiac disease have been developed. Specialized surgical approaches, anesthesiology practices, and intensive care management have all contributed to improved outcomes. However, significant morbidity often results from immunologic or infectious disease in the perioperative period or during a medical intensive care unit admission. The immunologic or infectious illness may lead to fever, which requires the attention and resources of the cardiac intensivist. Frequently, cardiopulmonary bypass leads to an inflammatory state that may present hemodynamic challenges or complicate postoperative care. However, inflammation unchecked by a compensatory anti-inflammatory response may also contribute to the development of capillary leak and lead to a complicated intensive care unit course. Any patient admitted to the intensive care unit is at risk for a hospital acquired infection, and no patients are at greater risk than the child treated with mechanical circulatory support. In summary, the prevention, diagnosis, and management of immunologic and infectious diseases in the pediatric cardiac intensive care unit is of paramount importance for the clinician. This review from the tenth PCICS International Conference will summarize the current knowledge in this important aspect of our field.
Collapse
Affiliation(s)
- David M Axelrod
- Department of Pediatrics (Cardiology), Stanford University School of Medicine, Palo Alto, CA, USA
| | - Jeffrey A Alten
- Section of Pediatric Cardiac Critical Care Medicine, University of Alabama at Birmingham, Children's of Alabama, Birmingham, AL, USA
| | - John T Berger
- Division of Critical Care Medicine, George Washington University School of Medicine, Children's National Health System, Washington, DC, USA Division of Cardiology, George Washington University School of Medicine, Children's National Health System, Washington, DC, USA
| | - Mark W Hall
- The Ohio State University College of Medicine, Critical Care Medicine, Nationwide Children's Hospital, Columbus, OH, USA
| | - Ravi Thiagarajan
- Intensive Care Unit, Harvard Medical School, Boston Children's Hospital, Boston, MA, USA
| | - Ronald A Bronicki
- Section of Critical Care Medicine and Cardiology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| |
Collapse
|
33
|
Oxidative Stress after Surgery on the Immature Heart. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2016; 2016:1971452. [PMID: 27123154 PMCID: PMC4830738 DOI: 10.1155/2016/1971452] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Revised: 03/11/2016] [Accepted: 03/15/2016] [Indexed: 01/14/2023]
Abstract
Paediatric heart surgery is associated with increased inflammation and the production of reactive oxygen species. Use of the extracorporeal cardiopulmonary bypass during correction of congenital heart defects generates reactive oxygen species by various mechanisms: haemolysis, neutrophil activation, ischaemia reperfusion injury, reoxygenation injury, or depletion of the endogenous antioxidants. The immature myocardium is more vulnerable to reactive oxygen species because of developmental differences compared to the adult heart but also because of associated congenital heart diseases that can deplete its antioxidant reserve. Oxidative stress can be manipulated by various interventions: exogenous antioxidants, use of steroids, cardioplegia, blood prime strategies, or miniaturisation of the cardiopulmonary bypass circuit. However, it is unclear if modulation of the redox pathways can alter clinical outcomes. Further studies powered to look at clinical outcomes are needed to define the role of oxidative stress in paediatric patients.
Collapse
|
34
|
The Effect of Methylprednisolone on Plasma Concentrations of Neutrophil Gelatinase-Associated Lipocalin in Pediatric Heart Surgery. Pediatr Crit Care Med 2016; 17:121-7. [PMID: 26509817 DOI: 10.1097/pcc.0000000000000573] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVES Plasma neutrophil gelatinase-associated lipocalin is a kidney injury marker used in pediatric heart surgery. Neutrophil gelatinase-associated lipocalin is also a constituent of specific granules of neutrophils. Corticosteroids are widely used in pediatric heart surgery. Methylprednisolone inhibits degranulation of neutrophil-specific granules. Use of corticosteroids has not been taken into account in studies of neutrophil gelatinase-associated lipocalin in pediatric heart surgery. We studied the influence of systemically administered methylprednisolone on plasma neutrophil gelatinase-associated lipocalin concentrations in pediatric heart surgery. DESIGN Two separate double-blinded randomized trials. SETTING PICU at a university-affiliated hospital. PATIENTS Forty neonates undergoing open-heart surgery and 45 children undergoing ventricular and atrioventricular septal defect correction. INTERVENTIONS First trial (neonate trial), 40 neonates undergoing open-heart surgery received either 30 mg/kg IV methylprednisolone (n = 20) or placebo (n = 20). Second trial (ventricular septal defect trial), 45 children undergoing ventricular or atrioventricular septal defect correction received one of the following: 30 mg/kg of methylprednisolone IV after anesthesia induction (n = 15), 30 mg/kg methylprednisolone in the cardiopulmonary bypass prime solution (n = 15), or placebo (n = 15). MEASUREMENTS AND MAIN RESULTS Plasma neutrophil gelatinase-associated lipocalin and creatinine were measured in both series. Lactoferrin levels were measured as a marker of neutrophil-specific granules in the ventricular septal defect trial only. No differences in creatinine levels occurred between the groups of either trial. Preoperative, neutrophil gelatinase-associated lipocalin did not differ between the study groups of either trial. Preoperatively administered methylprednisolone in the neonate trial reduced neutrophil gelatinase-associated lipocalin by 41% at 6 hours postoperatively (p = 0.002). Preoperatively administered methylprednisolone in the ventricular septal defect trial reduced neutrophil gelatinase-associated lipocalin by 47% (p = 0.010) and lactoferrin by 52% (p = 0.013) 6 hours postoperatively. Lactoferrin levels in the ventricular septal defect trial correlated with neutrophil gelatinase-associated lipocalin (R = 0.492; p = 0.001) preoperatively and after weaning from cardiopulmonary bypass (R = 0.471; p = 0.001). CONCLUSIONS Preoperatively administered methylprednisolone profoundly decreases plasma neutrophil gelatinase-associated lipocalin levels. Neutrophil gelatinase-associated lipocalin seems to originate to a significant extent from activated neutrophils. Preoperative methylprednisolone is a confounding factor when interpreting plasma neutrophil gelatinase-associated lipocalin levels as a kidney injury marker in pediatric heart surgery.
Collapse
|
35
|
Intraoperative Steroid Use and Outcomes Following the Norwood Procedure: An Analysis of the Pediatric Heart Network's Public Database. Pediatr Crit Care Med 2016; 17:30-5. [PMID: 26492058 PMCID: PMC4703451 DOI: 10.1097/pcc.0000000000000541] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Data supporting the use of perioperative steroids during cardiac surgery are conflicting, and most pediatric studies have been limited by small sample sizes and/or diverse cardiac diagnoses. The objective of this study was to determine if intraoperative steroid administration improved outcomes following the Norwood procedure. DESIGN A retrospective analysis was performed on the 549 neonates who underwent a Norwood procedure in the publicly available datasets from the Pediatric Heart Network's Single Ventricle Reconstruction trial. Groups were compared to determine if outcomes differed between intraoperative steroid recipients (n = 498, 91%) and nonrecipients (n = 51, 9%). SETTING Fifteen North American centers. SUBJECTS Infants enrolled in the Single Ventricle Reconstruction trial. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Baseline characteristics and intraoperative variables were similar between groups with the exception of a shorter duration of cross clamp and cardiopulmonary bypass time in the group that received steroids. Subjects who did not receive intraoperative steroids had improved hospital survival (94% vs 83%, p = 0.03) but longer ICU stays (16 d; interquartile range, 12-33 vs 14 d; interquartile range, 9-28; p = 0.04) and hospital stays (29 d; interquartile range, 21-50 vs 23 d; interquartile range, 15-40; p = 0.01) than steroid recipients. In multivariate analysis, lengths of stay associations were no longer significant, but hospital survival trended toward favoring the nonsteroid group with an odds ratio of 3.52 (95% CI, 0.98-12.64; p = 0.054). CONCLUSIONS In the large multicentered Single Ventricle Reconstruction trial, there was widespread use of intraoperative steroids. Intraoperative steroid administration was not associated with an improvement in outcomes and may be associated with a reduction in hospital survival in neonates undergoing the Norwood procedure. This study highlights the need for a randomized control trial.
Collapse
|
36
|
Elbarbary M, Madani WH, Robertson‐Malt S. WITHDRAWN: Prophylactic steroids for pediatric open heart surgery. Cochrane Database Syst Rev 2015; 2015:CD005550. [PMID: 26488559 PMCID: PMC6481695 DOI: 10.1002/14651858.cd005550.pub3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The Cochrane Heart Group withdrew this review as the current author team are unable to progress to the final review stage. This title has been taken over by a new author team who are producing a review, starting with a new protocol (Corticosteroids in paediatric heart surgery). The editorial group responsible for this previously published document have withdrawn it from publication.
Collapse
Affiliation(s)
| | - Wedad H Madani
- King Saud bin Abdul Aziz University for Health ScienceNational and Gulf Centre of Evidence Based Health PracticeKhashm Al‐AanRiyadhSaudi Arabia
| | | | | |
Collapse
|
37
|
Postoperative Hydrocortisone Infusion Reduces the Prevalence of Low Cardiac Output Syndrome After Neonatal Cardiopulmonary Bypass. Pediatr Crit Care Med 2015; 16:629-36. [PMID: 25901540 DOI: 10.1097/pcc.0000000000000426] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Neonatal cardiac surgery with cardiopulmonary bypass is often complicated by morbidity associated with inflammation and low cardiac output syndrome. Hydrocortisone "stress dosing" is reported to provide hemodynamic benefits in some patients with refractory shock. Development of cardiopulmonary bypass-induced adrenal insufficiency may provide further rationale for postoperative hydrocortisone administration. We sought to determine whether prophylactic, postoperative hydrocortisone infusion could decrease prevalence of low cardiac output syndrome after neonatal cardiac surgery with cardiopulmonary bypass. DESIGN Double-blind, randomized control trial. SETTING Pediatric cardiac ICU and operating room in tertiary care center. PATIENTS Forty neonates undergoing cardiac surgery with cardiopulmonary bypass were randomized (19 hydrocortisone and 21 placebo). Demographics and known risk factors were similar between groups. INTERVENTIONS After cardiopulmonary bypass separation, bolus hydrocortisone (50 mg/m²) or placebo was administered, followed by continuous hydrocortisone infusion (50 mg/m²/d) or placebo tapered over 5 days. Adrenocorticotropic hormone stimulation testing (1 μg) was performed before and after cardiopulmonary bypass, prior to steroid administration. Blood was collected for cytokine analysis before and after cardiopulmonary bypass. MEASUREMENTS AND MAIN RESULTS Subjects receiving hydrocortisone were less likely to develop low cardiac output syndrome (5/19, 26% vs 12/21, 57%; p = 0.049). Hydrocortisone group had more negative net fluid balance at 48 hours (-114 vs -64 mL/kg; p = 0.01) and greater urine output at 0-24 hours (2.7 vs 1.2 mL/kg/hr; p = 0.03). Hydrocortisone group weaned off catecholamines and vasopressin sooner than placebo, with a difference in inotrope-free subjects apparent after 48 hours (p = 0.033). Five placebo subjects (24%) compared with no hydrocortisone subjects required rescue steroids (p = 0.02). Thirteen (32.5%) had adrenal insufficiency after cardiopulmonary bypass. Patients with adrenal insufficiency randomized to receive hydrocortisone had lower prevalence of low cardiac output syndrome compared with patients with adrenal insufficiency randomized to placebo (1/6 vs 6/7, respectively; p = 0.02). Hydrocortisone significantly reduced proinflammatory cytokines. Ventilator-free days, hospital length of stay, and kidney injury were similar. CONCLUSIONS Prophylactic, postoperative hydrocortisone reduces low cardiac output syndrome, improves fluid balance and urine output, and attenuates inflammation after neonatal cardiopulmonary bypass surgery. Further studies are necessary to show if these benefits lead to improvements in more important clinical outcomes.
Collapse
|
38
|
Palermo RA, Palac HL, Wald EL, Wainwright MS, Costello JM, Eltayeb OM, Backer CL, Epting CL. Metabolic Uncoupling Following Cardiopulmonary Bypass. CONGENIT HEART DIS 2015. [DOI: 10.1111/chd.12285] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Robert A. Palermo
- Department of Pediatrics; Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine; Chicago Ill USA
| | - Hannah L. Palac
- Department of Preventive Medicine; Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine; Chicago Ill USA
| | - Eric L. Wald
- Department of Pediatrics; Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine; Chicago Ill USA
| | - Mark S. Wainwright
- Department of Pediatrics; Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine; Chicago Ill USA
| | - John M. Costello
- Department of Pediatrics; Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine; Chicago Ill USA
| | - Osama M. Eltayeb
- Department of Surgery; Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine; Chicago Ill USA
| | - Carl L. Backer
- Department of Surgery; Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine; Chicago Ill USA
| | - Conrad L. Epting
- Department of Pediatrics; Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine; Chicago Ill USA
- Department of Pathology; Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine; Chicago Ill USA
| |
Collapse
|
39
|
Keski-Nisula J, Suominen PK, Olkkola KT, Peltola K, Neuvonen PJ, Tynkkynen P, Salminen JT, Andersson S, Pesonen E. Effect of Timing and Route of Methylprednisolone Administration During Pediatric Cardiac Surgical Procedures. Ann Thorac Surg 2015; 99:180-5. [DOI: 10.1016/j.athoracsur.2014.08.042] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 08/20/2014] [Accepted: 08/29/2014] [Indexed: 01/09/2023]
|
40
|
Withington DE, Fontela PS, Harrington KP, Tchervenkov C, Lands LC. A comparison of three dose timings of methylprednisolone in infant cardiopulmonary bypass. SPRINGERPLUS 2014; 3:484. [PMID: 25221738 PMCID: PMC4161735 DOI: 10.1186/2193-1801-3-484] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Accepted: 08/15/2014] [Indexed: 11/25/2022]
Abstract
Although commonly used in pediatric cardiopulmonary bypass (CPB) optimal dose and timing of steroid administration is unclear. We hypothesized that early administration of a commonly used dose of methylprednisolone given the evening before surgery (ultra-early) would be more effective in decreasing CPB-related inflammatory response than when given at induction of anesthesia (early) or in pump prime (standard). This was a triple-arm, parallel, active control, superiority RCT including 54 infants <2 years old who were randomised to receive 30 mg/kg methylprednisolone at one of the 3 time points. Outcomes included alveolar-arterial oxygen gradient (AaDO2) during, 24, 48 and 72 hours post-CPB, IL-6, IL-8 and reduced (GSH) to oxidized (GSSG) glutathione ratio (pre-ultrafiltration on CPB, end-CPB and 24 hours), PICU length of stay (LOS) and ventilator days. Data were analysed using descriptive statistics and a random effects regression model. The ultra-early group had higher Risk Adjusted Congenital Heart Surgery Score, lower age and longer CPB times than the other groups. No significant differences in AaDO2, IL-8, PICU LOS and ventilator days were observed between groups. Compared to the ultra-early group, the overall rise in IL-6 in the early and standard groups was lower, -27.8 pg/ml (95% CI -52.7,-2.9) and -35.3 pg/ml (95% CI -64.3,-6.34), respectively. GSH:GSSG was significantly lower in the standard group (-35.9; 95% CI -63.31,-8.5) at 24 hours post-CPB. Ultra-early administration of methylprednisolone does not improve AaDO2 post-CPB, nor diminish cytokine release. Lower GSH:GSSG in the standard group suggests less oxidative stress. However despite statistical adjustments conclusions are limited by the unbalanced randomisation of the groups.
Collapse
Affiliation(s)
- Davinia E Withington
- Department of Pediatric Anesthesia, McGill University Health Center/Montreal Children's Hospital, 2300 Tupper Street, Room C-1118, Montreal, Quebec Canada ; Department of Pediatrics, McGill University Health Center/Montreal Children's Hospital, Montreal, Canada
| | - Patricia S Fontela
- Department of Pediatrics, McGill University Health Center/Montreal Children's Hospital, Montreal, Canada ; Department of Epidemiology, Biostatistics, and Occupational Health, McGill University Montreal, Montreal, Canada
| | - Karen P Harrington
- Department of Critical Care, Centre Hospitalier Universitaire Ste Justine, Montreal, Canada
| | - Christo Tchervenkov
- Division of Pediatric Cardiothoracic Surgery, McGill University Health Center/Montreal Children's Hospital, Montreal, Canada
| | - Larry C Lands
- Department of Pediatrics, McGill University Health Center/Montreal Children's Hospital, Montreal, Canada
| |
Collapse
|
41
|
Schiller O, Dagan O, Birk E, Bitan S, Amir G, Frenkel G, Nahum E. Adrenal insufficiency in children undergoing heart surgery does not correlate with more complex postoperative course. Pediatr Cardiol 2014; 34:1860-7. [PMID: 23794011 DOI: 10.1007/s00246-013-0728-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Accepted: 05/29/2013] [Indexed: 10/26/2022]
Abstract
Although some evidence suggests benefit of steroid supplementation after pediatric cardiac surgery, data correlating adrenal function with the postoperative course is scarce. This study sought to determine if adrenal insufficiency (AI) after cardiac surgery is associated with a more complicated postoperative course in children. A prospective study was performed during a 6-month period at a pediatric medical center. Included were 119 children, 3 months and older, who underwent heart surgery with cardiopulmonary bypass. Cortisol levels were measured before and 18 h after surgery. Patients were divided into two groups by procedure complexity (low or high), and clinical and laboratory parameters were compared between patients with and without AI within each complexity group. In the low-complexity group, 45 of the 65 patients had AI. The normal adrenal function (NAF) subgroup had greater inotropic support at 12, 24, and 36 h after surgery and a higher lactate level at 12 and 24 h after surgery. There were no significant differences between subgroups in duration of ventilation, sedation, intensive care unit (ICU) stay, or urine output. In the high-complexity group, 27 patients had AI, and 27 did not. There were no significant differences between subgroups in inotropic support or urine output during the first 36 h or in mechanical ventilation, sedation, or ICU stay duration. Children with AI after heart surgery do not have a more complex postoperative course than children with NAF. The adrenal response of individual patients seems to be appropriate for their cardiovascular status.
Collapse
Affiliation(s)
- Ofer Schiller
- Pediatric Intensive Care Unit, Schneider Children's Medical Center of Israel, 14 Kaplan Street, 49202, Petach Tikva, Israel,
| | | | | | | | | | | | | |
Collapse
|
42
|
Perioperative steroids administration in pediatric cardiac surgery: a meta-analysis of randomized controlled trials*. Pediatr Crit Care Med 2014; 15:435-42. [PMID: 24717907 DOI: 10.1097/pcc.0000000000000128] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
OBJECTIVE To evaluate the effects of prophylactic perioperative corticosteroid administration, compared with placebo, on postoperative mortality and clinical outcomes (renal dysfunction, duration of mechanical ventilation, and ICU length of stay) in pediatric patients undergoing cardiac surgery with cardiopulmonary bypass. DATA SOURCES MEDLINE and Cochrane Library were screened through August 2013 for randomized controlled trials in which perioperative steroid treatment was adopted. STUDY SELECTION Included were randomized controlled trials conducted on pediatric population that reported clinical outcomes about mortality and morbidity. DATA EXTRACTION Eighty citations (PubMed, 48 citations; Cochrane, 32 citations) were identified, of which 14 articles were analyzed in depth and six articles fulfilled eligibility criteria and reported mortality data (232 patients), two studies reported ICU length of stay and mechanical ventilation duration (60 patients), and two studies reported renal dysfunction (49 patients). DATA SYNTHESIS A nonsignificant trend of reduced mortality was observed in steroid-treated patients (11 [4.7%] vs 4 [1.7%] patients; odds ratio, 0.41; 95% CI, 0.14-1.15; p = 0.089). Steroids had no effects on mechanical ventilation time (117.4 ± 95.9 hr vs 137.3 ± 102.4 hr; p = 0.43) and ICU length of stay (9.6 ± 4.6 d vs 9.9 ± 5.9 d; p = 0.8). Perioperative steroid administration reduced the prevalence of renal dysfunction (13 [54.2%] vs 2 [8%] patients; odds ratio, 0.07; 95% CI, 0.01-0.38; p = 0.002). CONCLUSION Despite a demonstrated attenuation of cardiopulmonary bypass-induced inflammatory response by steroid administration, a systematic review of randomized controlled trials performed so far reveals that steroid administration has potential clinical advantages (lower mortality and significant reduction of renal function deterioration). A larger prospective randomized study is needed to verify clearly the effects of steroid prophylaxis in pediatric patients.
Collapse
|
43
|
Serum cortisol and early postoperative outcome after stage-1 palliation for hypoplastic left heart syndrome. Pediatr Crit Care Med 2014; 15:211-8. [PMID: 24366509 DOI: 10.1097/pcc.0000000000000050] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVES The postoperative cortisol profile and its association with early outcomes are poorly understood in neonates undergoing surgery for complex congenital heart disease. We investigated the postoperative profile of cortisol and its relationship with the clinical course in a cohort of newborns after stage-1 palliation for hypoplastic left heart syndrome. DESIGN Prospective observational study. SETTING Pediatric cardiovascular ICU at a tertiary children's hospital. SUBJECTS Twenty-three neonates after stage-1 palliation for hypoplastic left heart syndrome between 2009 and 2011. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Three serial measurements of total serum cortisol after surgery. The first measurement was taken immediately after surgery and the second and third-on the first and second postoperative mornings. The median weight of the infants was 3.0 kg (2.7-3.4 kg), and the age at surgery was 7 days (6-9 d). The median (25th-75th percentile) cortisol levels at admission, day 1, and day 2 were 96.2 μg/dL (51.1-112 μg/dL), 17.3 μg/dL (9.7-25.1 μg/dL), and 10 μg/dL (6.5-17 μg/dL), respectively (p < 0.0001 between admission and day 1). Higher cortisol was associated with greater morbidity, including the need for preoperative ventilation, increased total duration of ventilation, duration of inotropic support, and hospital length of stay. CONCLUSIONS Cortisol levels fell significantly over the first 24 hours after stage-1 palliation for hypoplastic left heart syndrome. A higher postoperative cortisol was associated with increased postoperative morbidity, which warrants further investigation.
Collapse
|
44
|
Crow SS, Oliver WC, Kiefer JA, Snyder MR, Dearani JA, Li Z, Burkhart HM. Dexamethasone levels predict cortisol response after infant cardiopulmonary bypass. J Thorac Cardiovasc Surg 2013; 147:475-81. [PMID: 24210831 DOI: 10.1016/j.jtcvs.2013.09.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2013] [Revised: 08/26/2013] [Accepted: 09/04/2013] [Indexed: 10/26/2022]
Abstract
OBJECTIVES We sought to evaluate whether there is variability in blood dexamethasone levels after a standard 1 mg/kg dose of dexamethasone administered before infant cardiopulmonary bypass. We hypothesized that postoperative dexamethasone drug levels are highly variable, and that the infant stress response is related inversely to the amount of dexamethasone measured in the blood. METHODS Thirty-two infants (age, ≤365 days) received 1 mg/kg of dexamethasone before cardiopulmonary bypass (CPB) initiation. Blood was analyzed for cortisol, adrenocorticotropin, and interleukin (IL)-6, IL-8, and IL-10 levels after anesthesia induction, after CPB, after intensive care unit (ICU) arrival, and 4, 8, 12, and 24 hours after surgery. Patients were grouped as high dexamethasone (≥15 μg/dL) or low dexamethasone (<15 μg/dL) based on their level at ICU arrival. RESULTS Dexamethasone levels varied significantly between the high (n = 22) and low (n = 10) dexamethasone groups throughout the entire postoperative course and were correlated highly with cortisol response. Patients with high dexamethasone levels had postoperative cortisol levels that were lower than their pre-CPB baseline cortisol levels. Cortisol levels remained low throughout the first 24 postoperative hours even after dexamethasone levels neared zero. There were no significant differences between groups in the duration of mechanical ventilation or ICU length of stay. CONCLUSIONS Dexamethasone levels are highly variable at ICU arrival, despite standardized 1 mg/kg dosing before CPB initiation.
Collapse
Affiliation(s)
- Sheri S Crow
- Division of Pediatric Critical Care, Department of Pediatrics and Adolescent Medicine, Mayo Clinic, Rochester, Minn.
| | | | - Jamie A Kiefer
- Division of Cardiothoracic Surgery, Mayo Clinic, Rochester, Minn
| | | | - Joseph A Dearani
- Division of Cardiothoracic Surgery, Mayo Clinic, Rochester, Minn
| | - Zhuo Li
- Division of Statistics, Mayo Clinic, Rochester, Minn
| | | |
Collapse
|
45
|
Murphy GS, Whitlock RP, Gutsche JT, Augoustides JG. Steroids for Adult Cardiac Surgery With Cardiopulmonary Bypass: Update on Dose and Key Randomized Trials. J Cardiothorac Vasc Anesth 2013; 27:1053-9. [DOI: 10.1053/j.jvca.2013.04.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Indexed: 11/11/2022]
|
46
|
Graham EM, Atz AM, McHugh KE, Butts RJ, Baker NL, Stroud RE, Reeves ST, Bradley SM, McGowan FX, Spinale FG. Preoperative steroid treatment does not improve markers of inflammation after cardiac surgery in neonates: results from a randomized trial. J Thorac Cardiovasc Surg 2013; 147:902-8. [PMID: 23870160 DOI: 10.1016/j.jtcvs.2013.06.010] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2013] [Revised: 04/12/2013] [Accepted: 06/14/2013] [Indexed: 12/31/2022]
Abstract
OBJECTIVE Neonatal cardiac surgery requiring cardiopulmonary bypass results in a heightened inflammatory response. Perioperative glucocorticoid administration is commonly used in an attempt to reduce the inflammatory cascade, although characterization of the cytokine response to steroids in neonatal cardiac surgery remains elusive because of highly variable approaches in administration. This randomized trial was designed to prospectively evaluate the effect of specific glucocorticoid dosing protocols on inflammatory markers in neonatal cardiac surgery requiring cardiopulmonary bypass. METHODS Neonates scheduled for cardiac surgery were randomly assigned to receive either 2-dose (8 hours preoperatively and operatively, n = 36) or single-dose (operatively, n = 32) methylprednisolone at 30 mg/kg per dose in a prospective double-blind trial. The primary outcome was the effect of these steroid regimens on markers of inflammation. Secondary analyses evaluated the association of specific cytokine profiles with postoperative clinical outcomes. RESULTS Patient demographics, perioperative variables, and preoperative indices of inflammation were similar between the single- and 2-dose groups. Preoperative cytokine response after the 2-dose methylprednisolone protocol was consistent with an anti-inflammatory effect, although this did not persist into the postoperative period. Premedication baseline levels of interleukin-6, interleukin-8, interleukin-10, and tumor necrosis factor α were predictive of postoperative intensive care unit and hospital length of stay. Only interleukin-8 demonstrated a postoperative response associated with duration of intensive care unit and hospital stay. CONCLUSIONS The addition of a preoperative dose of methylprednisolone to a standard intraoperative methylprednisolone dose does not improve markers of inflammation after neonatal cardiac surgery. The routine administration of preoperative glucocorticoids in neonatal cardiac surgery should be reconsidered.
Collapse
Affiliation(s)
- Eric M Graham
- Division of Cardiology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC.
| | - Andrew M Atz
- Division of Cardiology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | - Kimberly E McHugh
- Division of Cardiology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | - Ryan J Butts
- Division of Cardiology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | - Nathaniel L Baker
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC
| | - Robert E Stroud
- Division of Cardiothoracic Surgery, Department of Surgery, Medical University of South Carolina, Charleston, SC
| | - Scott T Reeves
- Anesthesiology and Perioperative Medicine, Medical University of South Carolina, Charleston, SC
| | - Scott M Bradley
- Division of Cardiothoracic Surgery, Department of Surgery, Medical University of South Carolina, Charleston, SC
| | - Francis X McGowan
- Anesthesiology and Perioperative Medicine, Medical University of South Carolina, Charleston, SC
| | - Francis G Spinale
- Departments of Surgery and Cell Biology and Anatomy, USC School of Medicine, Columbia, SC
| |
Collapse
|
47
|
Bronicki RA, Checchia PA, Stuart-Killion RB, Dixon DJ, Backer CL. The effects of multiple doses of glucocorticoids on the inflammatory response to cardiopulmonary bypass in children. World J Pediatr Congenit Heart Surg 2013; 3:439-45. [PMID: 23804905 DOI: 10.1177/2150135112447544] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND We previously demonstrated that a dose of glucocorticoids (GCs) administered prior to cardiopulmonary bypass (CPB) is effective at suppressing the inflammatory response to CPB and leads to an improved postoperative course. We evaluated whether an additional dose of GC administered eight hours prior to CPB would lead to further clinical benefit. METHODS We conducted a prospective study in which patients were randomized to receive placebo or GC eight hours prior to CPB, in addition to a dose of GC administered following induction of anesthesia. We measured serum inflammatory mediator levels and postoperative clinical parameters. RESULTS Thirty-one patients were included in the study. Eighteen patients received two doses of GC and 13 patients received a single does of GC. Complement C3a levels were significantly lower at 24 hours following surgery in those patients who received two doses of GC (3136 ± 1650 vs 1779 ± 1616 ng/mL, P = .04). There was no significant difference in tumor necrosis factor (TNF)-α or interleukin (IL)-6 levels at any time between groups. There was no significant difference in core body temperature or renal function (based on serum creatinine levels) between groups. There was no significant difference between groups in duration of mechanical ventilation (2.4 ± 1.5 vs 3.6 ± 3.7 days, two vs one dose, respectively, P = .33) or length of stay in the intensive care unit ([ICU]; 3.4 ± 1.4 vs 4.9 ± 3.6 days, 2 vs 1 dose, respectively, P = .15). CONCLUSION While those patients who received two doses of GC prior to surgery had significantly less complement activation postoperatively, clinical outcomes did not differ between groups. We conclude that the practice of administering an additional dose of GC prior to CPB is not supported. However, a large randomized study is needed to conclusively discount the potential benefit of this strategy.
Collapse
Affiliation(s)
- Ronald A Bronicki
- Department of Pediatric Critical Care Medicine, Children's Hospital of Orange County, Orange, CA, USA
| | | | | | | | | |
Collapse
|
48
|
Schwartz SM, Anand KJS, Portman MA, Crow S, Nelson DP, Zimmerman JJ. Endocrinopathies in the cardiac ICU. World J Pediatr Congenit Heart Surg 2013; 2:400-10. [PMID: 23803992 DOI: 10.1177/2150135111406941] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The past several years have seen an increased appreciation of the potential role of the endocrine system in the recovery process following surgery for congenital heart disease. Many of the hormonal changes following cardiac surgery are adaptive and necessary, whereas activation of proinflammatory cytokine and chemokine responses and some of the metabolic changes following surgery are likely mediators leading to detrimental outcomes. Additionally, other hormonal perturbations may contribute to adverse outcomes. This review examines the pain and the stress response, thyroid function and hyperglycemia following cardiopulmonary bypass (CPB), and the potential role of corticosteroids in the pediatric cardiac critical care unit.
Collapse
Affiliation(s)
- Steven M Schwartz
- Department of Critical Care Medicine and The Labatt Family Heart Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | | | | | | | | | | |
Collapse
|
49
|
Burstein DS, Rossi AF, Jacobs JP, Checchia PA, Wernovsky G, Li JS, Pasquali SK. Variation in models of care delivery for children undergoing congenital heart surgery in the United States. World J Pediatr Congenit Heart Surg 2013; 1:8-14. [PMID: 22368780 DOI: 10.1177/2150135109360915] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Limited data are available regarding contemporary models of care delivery for patients undergoing congenital heart surgery. The purpose of this survey was to evaluate current US practice patterns in this patient population. Cross-sectional evaluation of US centers caring for patients undergoing congenital heart surgery was performed using an Internet-based survey. Data regarding postoperative care were collected and described overall and were compared in centers with a pediatric intensive care unit (PICU) versus dedicated pediatric cardiac intensive care unit (CICU). A total of 94 (77%) of the estimated 122 US centers performing congenital heart surgery participated in the survey. The majority (79%) of centers were affiliated with a university. Approximately half were located in a free-standing children's hospital and half in a children's hospital in a hospital. Fifty-five percent provided care in a PICU versus a CICU. A combination of cardiologists and/or critical care physicians made up the largest proportion of physicians primarily responsible for postoperative care. Trainee involvement most often included critical care fellows (53%), pediatric residents (53%), and cardiology fellows (47%). Many centers (76%) also used physician extenders. In centers with a CICU, there was greater involvement of cardiologists and physicians with dual training (cardiology and critical care), fellows versus residents, and physician extenders. Results of this survey demonstrate variation in current models of care delivery used in patients undergoing congenital heart surgery in the United States. Further study is necessary to evaluate the implications of this variability on quality of care and patient outcomes.
Collapse
Affiliation(s)
- Danielle S Burstein
- Duke University Medical Center and Duke Clinical Research Institute, Durham, NC, USA
| | | | | | | | | | | | | |
Collapse
|
50
|
Keski-Nisula J, Pesonen E, Olkkola KT, Peltola K, Neuvonen PJ, Tuominen N, Sairanen H, Andersson S, Suominen PK. Methylprednisolone in Neonatal Cardiac Surgery: Reduced Inflammation Without Improved Clinical Outcome. Ann Thorac Surg 2013; 95:2126-32. [DOI: 10.1016/j.athoracsur.2013.02.013] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2012] [Revised: 01/31/2013] [Accepted: 02/06/2013] [Indexed: 11/30/2022]
|