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Hindricks G, Potpara T, Dagres N, Arbelo E, Bax JJ, Blomström-Lundqvist C, Boriani G, Castella M, Dan GA, Dilaveris PE, Fauchier L, Filippatos G, Kalman JM, La Meir M, Lane DA, Lebeau JP, Lettino M, Lip GYH, Pinto FJ, Thomas GN, Valgimigli M, Van Gelder IC, Van Putte BP, Watkins CL. 2020 ESC Guidelines for the diagnosis and management of atrial fibrillation developed in collaboration with the European Association for Cardio-Thoracic Surgery (EACTS): The Task Force for the diagnosis and management of atrial fibrillation of the European Society of Cardiology (ESC) Developed with the special contribution of the European Heart Rhythm Association (EHRA) of the ESC. Eur Heart J 2021; 42:373-498. [PMID: 32860505 DOI: 10.1093/eurheartj/ehaa612] [Citation(s) in RCA: 5495] [Impact Index Per Article: 1831.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Lee JM, Cho YJ, Ahn EJ, Choi GJ, Kang H. Pharmacological strategies to prevent postoperative delirium: a systematic review and network meta-analysis. Anesth Pain Med (Seoul) 2021; 16:28-48. [PMID: 33445233 PMCID: PMC7861905 DOI: 10.17085/apm.20079] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 10/16/2020] [Indexed: 12/11/2022] Open
Abstract
Background Postoperative delirium (POD) is a condition of cerebral dysfunction and a common complication after surgery. This study aimed to compare and determine the relative efficacy of pharmacological interventions for preventing POD using a network meta-analysis. Methods We performed a systematic and comprehensive search to identify and analyze all randomized controlled trials until June 29, 2020, comparing two or more pharmacological interventions, including placebo, to prevent or reduce POD. The primary outcome was the incidence of POD. We performed a network meta-analysis and used the surface under the cumulative ranking curve (SUCRA) values and rankograms to present the hierarchy of the pharmacological interventions evaluated. Results According to the SUCRA value, the incidence of POD decreased in the following order: the combination of propofol and acetaminophen (86.1%), combination of ketamine and dexmedetomidine (86.0%), combination of diazepam, flunitrazepam, and pethidine (84.8%), and olanzapine (75.6%) after all types of anesthesia; combination of propofol and acetaminophen (85.9%), combination of ketamine and dexmedetomidine (83.2%), gabapentin (82.2%), and combination of diazepam, flunitrazepam, and pethidine (79.7%) after general anesthesia; and ketamine (87.1%), combination of propofol and acetaminophen (86.0%), and combination of dexmedetomidine and acetaminophen (66.3%) after cardiac surgery. However, only the dexmedetomidine group showed a lower incidence of POD than the control group after all types of anesthesia and after general anesthesia. Conclusions Dexmedetomidine reduced POD compared with the control group. The combination of propofol and acetaminophen and the combination of ketamine and dexmedetomidine seemed to be effective in preventing POD. However, further studies are needed to determine the optimal pharmacological intervention to prevent POD.
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Affiliation(s)
- Jun Mo Lee
- Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Ye Jin Cho
- Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Eun Jin Ahn
- Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Geun Joo Choi
- Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul, Korea.,The Institute of Evidence Based Clinical Medicine, Chung-Ang University, Seoul, Korea
| | - Hyun Kang
- Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul, Korea.,The Institute of Evidence Based Clinical Medicine, Chung-Ang University, Seoul, Korea
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Vohra HA, Salmasi MY, Chien L, Baghai M, Deshpande R, Akowuah E, Ahmed I, Tolan M, Bahrami T, Hunter S, Zacharias J. BISMICS consensus statement: implementing a safe minimally invasive mitral programme in the UK healthcare setting. Open Heart 2020; 7:openhrt-2020-001259. [PMID: 33020254 PMCID: PMC7537434 DOI: 10.1136/openhrt-2020-001259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 02/26/2020] [Accepted: 08/25/2020] [Indexed: 02/03/2023] Open
Abstract
Disseminating the practice of minimally invasive mitral surgery (mini-MVS) can be challenging, despite its original case reports a few decades ago. The penetration of this technology into clinical practice has been limited to centres of excellence, and mitral surgery in most general cardiothoracic centres remains to be conducted via sternotomy access as a first line. The process for the uptake of mini-MVS requires clearer guidance and standardisation for the processes involved in its implementation. In this statement, a consensus agreement is outlined that describes the benefits of mini-MVS, including reduced postoperative bleeding, reduced wound infection, enhanced recovery and patient satisfaction. Technical considerations require specific attention and can be introduced through simulation and/or use in conventional cases. Either endoballoon or aortic cross clamping is recommended, as well as femoral or central aortic cannulation, with the use of appropriate adjuncts and instruments. A coordinated team-based approach that encourages ownership of the programme by the team members is critical. A designated proctor is also recommended. The organisation of structured training and simulation, as well as planning the initial cases, is an important step to consider. The importance of pre-empting complications and dealing with adverse events is described, including re-exploration, conversion to sternotomy, unilateral pulmonary oedema and phrenic nerve injury. Accounting for both institutional and team considerations can effectively facilitate the introduction of a mini-MVS service. This involves simulation, team-based training, visits to specialist centres and involvement of a designated proctor to oversee the initial cases.
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Affiliation(s)
- Hunaid A Vohra
- Cardiac Surgery, Bristol Heart Institute, Bristol, Bristol, UK
| | - M Yousuf Salmasi
- Surgery and Cancer, Imperial College London, London, United Kingdom, UK
| | - Lueh Chien
- Faculty of Medicine, Imperial College London, London, London, UK
| | - Max Baghai
- Cardiothoracic Surgery, King's College Hospital NHS Foundation Trust, London, London, UK
| | | | - Enoch Akowuah
- Cardiothoracic Surgery, South Tees Hospitals NHS Foundation Trust, Middlesbrough, UK
| | - Ishtiaq Ahmed
- Cardiac Surgery, Brighton and Sussex NHS LKS Royal Sussex County Hospital, Brighton, Brighton and Hove, UK
| | | | - Toufan Bahrami
- Cardiac Surgery, Harefield Hospital, Royal Brompton & Harefield NHS Foundation Trust, London, UK
| | - Steven Hunter
- Cardaic Surgery, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, Sheffield, UK
| | - Joseph Zacharias
- Lancashire Cardiac Centre, Blackpool Victoria Hospital, Blackpool, UK
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He J, Zhang Y, Qiu Z, Chai T, Fang G, Hu Y, Xu F, Huang Q, Zheng H, Zhou H, Tian M, Chen LW. Efficacy and safety of corticosteroids prophylaxis in cardiac surgery: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e23240. [PMID: 33327245 PMCID: PMC7738078 DOI: 10.1097/md.0000000000023240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 10/19/2020] [Indexed: 10/31/2022] Open
Abstract
BACKGROUND Although corticosteroid prophylaxis in adult cardiac surgery has been studied extensively for 40 years, its role remains controversial, and the optimal dose remains uncertain. The objective of this meta-analysis was to estimate the clinical benefits and risks of corticosteroid use in cardiopulmonary bypass. METHODS We will search Pubmed, Web of Science, Embase, Clinical Trials, and Cochrane Central Register of Controlled Trials for relevant clinical trials published in any language before August 1, 2020. Randomized controlled trials (RCTs) of interest which meet inclusion criteria published or unpublished will be included. We will divide the included studies into child and adult groups for analysis. If sufficient data are available, the included trials will be divided into 4 subgroups: ≤20 mg/kg (low dose), 20-40 mg/kg (slightly high dose), 40-100 mg/kg (high dose), and >100 mg/kg (ultra high dose) based on the equivalent hydrocortisone dose. INPLASY registration number: INPLASY2020100044. RESULTS The results of this study will be published in a peer-reviewed journal. CONCLUSION This study will compare the efficacy of tprophylactic corticosteroids for adults and children undergoing cardiac surgery with CPB. Due to the nature of the disease and intervention methods, randomized controlled trials may be inadequate, and we will carefully consider inclusion in high-quality, non-randomized controlled trials, but this may result in high heterogeneity and affect the reliability of the results.
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Affiliation(s)
- Jian He
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
| | - Yuling Zhang
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
| | - Zhihuang Qiu
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
| | - Tianci Chai
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
| | - Guanhua Fang
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
| | - Yunnan Hu
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
| | - Fan Xu
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
| | - Qiuyu Huang
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
| | - Hui Zheng
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
| | - Hao Zhou
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
| | - Mengyue Tian
- School of Nursing, Xuzhou Medical University, Xuzhou, China
| | - Liang Wan Chen
- Department of Cardiac Surgery, Fujian Medical University Union Hospital, Fuzhou
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Jiang Q, Li H, Huang X, Yu L, Lueck S, Hu S. Postnatal exposure to hypobaric hypoxia and its impact on inflammation and injury indexes after a cardiac valve procedure. Interact Cardiovasc Thorac Surg 2020; 31:789-795. [PMID: 33118008 DOI: 10.1093/icvts/ivaa188] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 07/20/2020] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES There is accumulating evidence that hypobaric hypoxia adaptation confers cardiac protection. We investigated whether postnatal exposure to a high-altitude hypoxia environment results in less inflammation injury and better clinical indexes after a cardiac valve procedure. METHODS A total of 326 consecutively eligible patients undergoing mitral valve surgery from May 2013 through May 2019 in Sichuan Provincial People's Hospital were retrospectively included and stratified by the altitude of residence: the northwest Sichuan plateau residents (altitude 3000-4000 m, group A, n = 101) and the Sichuan basin residents (altitude <1000 m, group B, n = 225). The primary end point indexes included myocardial injury and inflammatory response indexes, which were assessed by measurements of the levels of cardiac troponin I and high-sensitivity C-reactive protein and of the neutrophil-lymphocyte ratio, in addition to lactate levels. Secondary end point outcomes were ventilation time, chest tube drainage volume and length of stay in the intensive care unit and the hospital. RESULTS No differences in baseline data except for haemoglobin concentration were observed between the 2 groups. The serum levels of high-sensitivity C-reactive protein, cardiac troponin I and lactate and the neutrophil-lymphocyte ratio at each time point within 24 h postoperatively were lower in group A than in group B, respectively. The ventilation time was 9 ± 5 and 11 ± 7 h in group A and in group B, respectively (P = 0.004). The chest tube drainage volume was 647 ± 231 and 715 ± 164 ml in group A and in group B, respectively (P = 0.003). CONCLUSIONS Compared with the low-altitude residents, high-altitude patients exposed to postnatal hypoxia experienced less severe inflammatory reactions, less ischaemic injury and favourable postoperative recovery when undergoing a primary mitral valve procedure.
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Affiliation(s)
- Qin Jiang
- Department of Cardiac Surgery, Sichuan Provincial People's Hospital, Affiliated Hospital of University of Electronic Science and Technology, Chengdu, China
| | - Hanyu Li
- Department of Operating Room, Sichuan Provincial People's Hospital, Affiliated Hospital of University of Electronic Science and Technology, Chengdu, China
| | - Xiyu Huang
- Department of Cardiac Surgery, Sichuan Provincial People's Hospital, Affiliated Hospital of University of Electronic Science and Technology, Chengdu, China
| | - Lu Yu
- Department of Respiratory, Sichuan Provincial People's Hospital, Affiliated Hospital of University of Electronic Science and Technology, Chengdu, China
| | - Sabrina Lueck
- Department of Cardiothoracic Surgery, Muenster University Hospital, Muenster, Germany
| | - Shengshou Hu
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Hanafy DA, Harta IKAP, Prasetya IMI, Busroh PW, Soetisna TW, Sugisman, Wartono DA, Tjubandi A, Herlambang B. Effectivity of dexamethasone in patients undergoing off-pump coronary artery bypass surgery. Asian Cardiovasc Thorac Ann 2020; 29:388-393. [PMID: 33259720 DOI: 10.1177/0218492320977648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Based on our previous pilot study, systemic inflammatory response syndrome is more common in off-pump compared to on-pump coronary artery bypass. Therefore, we conducted a clinical trial of dexamethasone in patients undergoing off-pump coronary artery bypass. METHODS Sixty consecutive patients undergoing off-pump coronary artery bypass were enrolled from August 2018 to January 2019 and randomized to a dexamethasone or placebo group of 30 each. Clinical outcomes were analyzed. RESULTS There was a lower incidence of major adverse cardiac events in the dexamethasone group compared to the placebo group (17% versus 43%, p = 0.024). Clinical outcomes in the dexamethasone group were better than those in the placebo group, in terms of duration of mechanical ventilation (p = 0.029), intensive care unit stay (p = 0.028), hospital stay (p = 0.04), and vasoactive-inotropic score (p = 0.045). There were significant differences in inflammatory markers between the two groups: interleukin-6 (p = 0.0001), procalcitonin (p = 0.0001), and C-reactive protein (p = 0.0001) were lower in the dexamethasone group. There was a significant association between the incidence of major adverse cardiac events and both interleukin-6 (p = 0.005) and procalcitonin (p = 0.007). CONCLUSION Preoperative dexamethasone in patients undergoing off-pump coronary artery bypass is effective in improving clinical outcomes and controlling the postoperative inflammatory reaction.
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Affiliation(s)
| | | | | | | | | | - Sugisman
- National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | | | - Amin Tjubandi
- National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
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Kortikosteroide während Operationen mithilfe der Herz-Lungen-Maschine. ZEITSCHRIFT FUR HERZ THORAX UND GEFASSCHIRURGIE 2020. [DOI: 10.1007/s00398-020-00381-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Yang J, Ji D, Zhu YQ, Ren Y, Zhang X, Dai HY, Sun X, Zhou Y, Chen ZY, Li QG, Yao H. Hemoperfusion with HA380 in acute type A aortic dissection patients undergoing aortic arch operation (HPAO): a randomized, controlled, double-blind clinical trial. Trials 2020; 21:954. [PMID: 33228727 PMCID: PMC7684885 DOI: 10.1186/s13063-020-04858-2] [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: 03/19/2020] [Accepted: 11/01/2020] [Indexed: 11/10/2022] Open
Abstract
Background Cardiopulmonary bypass (CPB) is an important cause of significant systemic inflammatory response syndrome (SIRS) in the surgical treatment of acute type A aortic dissection (ATAAD). In patients with arch vessel involvement, extensive surgical repairs often necessitate prolonged use of CPB and results in extensive inflammatory responses. Cytokines and chemokines released during CPB contribute to the progression of SIRS, increase perioperative complications, and negatively impact surgical outcomes. A cytokine adsorber (HA380) is expected to reduce the level of cytokines during CPB, which may decrease both intraoperative and postoperative inflammation. The purpose of this study is to investigate if HA380 is able to reduce the levels of inflammatory cytokines and decrease perioperative complications in ATAAD patients undergoing CPB and deep hypothermic circulatory arrest (DHCA). Methods This study is a single-center, randomized, controlled, double-blind clinical trial. The study aims to recruit 88 patients with ATAAD and aortic arch involvement who will undergo CPB and DHCA to repair the dissected aorta. Patients will be randomized equally into the CPB/DHCA only group (control group) and the CPB/DHCA + HA380 hemoperfusion group (intervention group), with 44 patients each. Patients in the control group will undergo CPB and DHCA only, while patients in the intervention group will undergo continuous hemoperfusion with HA380, in addition to CPB and DHCA. The primary outcome is a composite of major perioperative complications. The secondary outcomes include related inflammatory markers, coagulation parameters, and minor perioperative complications. To comprehensively evaluate the effect of hemoperfusion on the perioperative outcomes, we will also determine if there are differences in perioperative all-cause mortality, length of ICU stay, and total hospitalization costs. Discussion In the current trial, hemoperfusion will be applied in patients undergoing CPB and DHCA for repair of the aorta involving the aortic arch. This trial aims to test the safety and efficacy of our hemoperfusion device (HA380) in such settings. Upon completion of the trial, we will determine if HA380 is effective in reducing perioperative proinflammatory cytokine levels. Further, we will also verify if reduction in the proinflammatory cytokine levels, if present, translates to improvement in patient outcomes. Trial registration ClinicalTrials.gov NCT04007484. Registered on 1 July 2019 (retrospectively registered).
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Affiliation(s)
- Jing Yang
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China
| | - Dong Ji
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China
| | - Yue-Qian Zhu
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China
| | - Yun Ren
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China
| | - Xun Zhang
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China
| | - Hong-Yu Dai
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China
| | - Xu Sun
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China
| | - Yi Zhou
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China
| | - Zhi-Yuan Chen
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China
| | - Qing-Guo Li
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China.
| | - Hao Yao
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu Province, China.
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Qu JZ, Kao LW, Smith JE, Kuo A, Xue A, Iyer MH, Essandoh MK, Dalia AA. Brain Protection in Aortic Arch Surgery: An Evolving Field. J Cardiothorac Vasc Anesth 2020; 35:1176-1188. [PMID: 33309497 DOI: 10.1053/j.jvca.2020.11.035] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 11/10/2020] [Accepted: 11/16/2020] [Indexed: 12/11/2022]
Abstract
Despite advances in cardiac surgery and anesthesia, the rates of brain injury remain high in aortic arch surgery requiring circulatory arrest. The mechanisms of brain injury, including permanent and temporary neurologic dysfunction, are multifactorial, but intraoperative brain ischemia is likely a major contributor. Maintaining optimal cerebral perfusion during cardiopulmonary bypass and circulatory arrest is the key component of intraoperative management for aortic arch surgery. Various brain monitoring modalities provide different information to improve cerebral protection. Electroencephalography gives crucial data to ensure minimal cerebral metabolism during deep hypothermic circulatory arrest, transcranial Doppler directly measures cerebral arterial blood flow, and near-infrared spectroscopy monitors regional cerebral oxygen saturation. Various brain protection techniques, including hypothermia, cerebral perfusion, pharmacologic protection, and blood gas management, have been used during interruption of systemic circulation, but the optimal strategy remains elusive. Although deep hypothermic circulatory arrest and retrograde cerebral perfusion have their merits, there have been increasing reports about the use of antegrade cerebral perfusion, obviating the need for deep hypothermia. With controversy and variability of surgical practices, moderate hypothermia, when combined with unilateral antegrade cerebral perfusion, is considered safe for brain protection in aortic arch surgery performed with circulatory arrest. The neurologic outcomes of brain protection in aortic arch surgery largely depend on the following three major components: cerebral temperature, circulatory arrest time, and cerebral perfusion during circulatory arrest. The optimal brain protection strategy should be individualized based on comprehensive monitoring and stems from well-executed techniques that balance the major components contributing to brain injury.
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Affiliation(s)
- Jason Z Qu
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Lee-Wei Kao
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Jennifer E Smith
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Alexander Kuo
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Albert Xue
- Department of Cardiac Surgery, Nanjing Drum Tower Hospital, Nanjing, China
| | - Manoj H Iyer
- Department of Anesthesiology, The Ohio State University Medical Center, Columbus, OH
| | - Michael K Essandoh
- Department of Anesthesiology, The Ohio State University Medical Center, Columbus, OH
| | - Adam A Dalia
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
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Bari G, Érces D, Varga G, Szűcs S, Varga Z, Bogáts G, Boros M. Methane inhalation reduces the systemic inflammatory response in a large animal model of extracorporeal circulation. Eur J Cardiothorac Surg 2020; 56:135-142. [PMID: 30649294 DOI: 10.1093/ejcts/ezy453] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 12/04/2018] [Accepted: 12/05/2018] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Extracorporeal circulation induces cellular and humoral inflammatory reactions, thus possibly leading to detrimental secondary inflammatory responses. Previous data have demonstrated the bioactive potential of methane and confirmed its anti-inflammatory effects in model experiments. Our goal was to investigate the in vivo consequences of exogenous methane administration on extracorporeal circulation-induced inflammation. METHODS Two groups of anaesthetized Vietnamese minipigs (non-treated and methane treated, n = 5 each) were included. Standard central cannulation was performed, and extracorporeal circulation was maintained for 120 min without cardiac arrest or ischaemia, followed by an additional 120-min observation period with haemodynamic monitoring. In the methane-treated group, 2.5% v/v methane-normoxic air mixture was added to the oxygenator sweep gas. Blood samples through the central venous line and tissue biopsies from the heart, ileum and kidney were taken at the end point to determine the whole blood superoxide production (chemiluminometry) and the activity of xanthine-oxidoreductase and myeloperoxidase, with substrate-specific reactions. RESULTS Methane treatment resulted in significantly higher renal blood flow during the extracorporeal circulation period compared to the non-treated group (63.9 ± 16.4 vs 29.0 ± 9.3 ml/min). Whole blood superoxide production (548 ± 179 vs 1283 ± 193 Relative Light Unit (RLU)), ileal myeloperoxidase (2.23 ± 0.2 vs 3.26 ± 0.6 mU/(mg protein)) and cardiac (1.5 ± 0.6 vs 4.7 ± 2.5 pmol/min/mg), ileal (2.2 ± 0.6 vs 7.0 ± 3.4 pmol/min/mg) and renal (1.2 ± 0.8 vs 13.3 ± 8.0 pmol/min/mg) xanthine-oxidoreductase activity were significantly lower in the treated group. CONCLUSIONS The addition of bioactive gases, such as methane, through the oxygenator of the extracorporeal circuit represents a novel strategy to influence the inflammatory effects of extracorporeal perfusion in cardiac surgical procedures.
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Affiliation(s)
- Gábor Bari
- Department of Cardiac Surgery, University of Szeged, Szeged, Hungary
| | - Dániel Érces
- Institute for Surgical Research, University of Szeged, Szeged, Hungary
| | - Gabriella Varga
- Institute for Surgical Research, University of Szeged, Szeged, Hungary
| | - Szilárd Szűcs
- Institute for Surgical Research, University of Szeged, Szeged, Hungary
| | - Zoltán Varga
- Institute for Surgical Research, University of Szeged, Szeged, Hungary
| | - Gábor Bogáts
- Department of Cardiac Surgery, University of Szeged, Szeged, Hungary
| | - Mihály Boros
- Institute for Surgical Research, University of Szeged, Szeged, Hungary
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Alphonso N, Angelini A, Barron DJ, Bellsham-Revell H, Blom NA, Brown K, Davis D, Duncan D, Fedrigo M, Galletti L, Hehir D, Herberg U, Jacobs JP, Januszewska K, Karl TR, Malec E, Maruszewski B, Montgomerie J, Pizzaro C, Schranz D, Shillingford AJ, Simpson JM. Guidelines for the management of neonates and infants with hypoplastic left heart syndrome: The European Association for Cardio-Thoracic Surgery (EACTS) and the Association for European Paediatric and Congenital Cardiology (AEPC) Hypoplastic Left Heart Syndrome Guidelines Task Force. Eur J Cardiothorac Surg 2020; 58:416-499. [DOI: 10.1093/ejcts/ezaa188] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Nelson Alphonso
- Queensland Pediatric Cardiac Service, Queensland Children’s Hospital, University of Queensland, Brisbane, QLD, Australia
| | - Annalisa Angelini
- Department of Cardiac, Thoracic Vascular Sciences and Public health, University of Padua Medical School, Padua, Italy
| | - David J Barron
- Department of Cardiovascular Surgery, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | | | - Nico A Blom
- Division of Pediatric Cardiology, Department of Pediatrics, Leiden University Medical Center, Leiden, Netherlands
| | - Katherine Brown
- Paediatric Intensive Care, Heart and Lung Division, Great Ormond Street Hospital NHS Foundation Trust, London, UK
| | - Deborah Davis
- Department of Anesthesiology, Thomas Jefferson University, Philadelphia, PA, USA
- Nemours Cardiac Center, A.I. Du Pont Hospital for Children, Wilmington, DE, USA
| | - Daniel Duncan
- Nemours Cardiac Center, A.I. Du Pont Hospital for Children, Wilmington, DE, USA
| | - Marny Fedrigo
- Department of Cardiac, Thoracic Vascular Sciences and Public Health, University of Padua Medical School, Padua, Italy
| | - Lorenzo Galletti
- Unit of Pediatric Cardiac Surgery, Bambino Gesù Children's Hospital, Rome, Italy
| | - David Hehir
- Division of Cardiology, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - Ulrike Herberg
- Department of Pediatric Cardiology, University Hospital Bonn, Bonn, Germany
| | | | - Katarzyna Januszewska
- Division of Pediatric Cardiac Surgery, University Hospital Muenster, Westphalian-Wilhelm’s-University, Muenster, Germany
| | | | - Edward Malec
- Division of Pediatric Cardiac Surgery, University Hospital Muenster, Westphalian-Wilhelm’s-University, Muenster, Germany
| | - Bohdan Maruszewski
- Department for Pediatric Cardiothoracic Surgery, Children's Memorial Health Institute, Warsaw, Poland
| | - James Montgomerie
- Department of Anesthesia, Birmingham Children’s Hospital, Birmingham, UK
| | - Christian Pizzaro
- Nemours Cardiac Center, A.I. Du Pont Hospital for Children, Wilmington, DE, USA
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Dietmar Schranz
- Pediatric Heart Center, Justus-Liebig University, Giessen, Germany
| | - Amanda J Shillingford
- Division of Cardiology, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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Hill KD, Baldwin HS, Bichel DP, Ellis AM, Graham EM, Hornik CP, Jacobs JP, Jaquiss RDB, Jacobs ML, Kannankeril PJ, Li JS, Torok R, Turek JW, O'Brien SM. Overcoming underpowering: Trial simulations and a global rank end point to optimize clinical trials in children with heart disease. Am Heart J 2020; 226:188-197. [PMID: 32599259 DOI: 10.1016/j.ahj.2020.05.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 05/14/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Randomized controlled trials (RCTs) in children with heart disease are challenging and therefore infrequently performed. We sought to improve feasibility of perioperative RCTs for this patient cohort using data from a large, multicenter clinical registry. We evaluated potential enrollment and end point frequencies for various inclusion cohorts and developed a novel global rank trial end point. We then performed trial simulations to evaluate power gains with the global rank end point and with use of planned covariate adjustment as an analytic strategy. METHODS Data from the Society of Thoracic Surgery-Congenital Heart Surgery Database (STS-CHSD, 2011-2016) were used to support development of a consensus-based global rank end point and for trial simulations. For Monte Carlo trial simulations (n = 50,000/outcome), we varied the odds of outcomes for treatment versus placebo and evaluated power based on the proportion of trial data sets with a significant outcome (P < .05). RESULTS The STS-CHSD study cohort included 35,967 infant index cardiopulmonary bypass operations from 103 STS-CHSD centers, including 11,411 (32%) neonatal cases and 12,243 (34%) high-complexity (Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery mortality category ≥4) cases. In trial simulations, study power was 21% for a mortality-only end point, 47% for a morbidity and mortality composite, and 78% for the global rank end point. With covariate adjustment, power increased to 94%. Planned covariate adjustment was preferable to restricting to higher-risk cohorts despite higher event rates in these cohorts. CONCLUSIONS Trial simulations can inform trial design. Our findings, including the newly developed global rank end point, may be informative for future perioperative trials in children with heart disease.
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Affiliation(s)
- Kevin D Hill
- Duke Pediatric and Congenital Heart Center, Durham, North Carolina; Duke Clinical Research Institute, Durham, North Carolina.
| | | | - David P Bichel
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Alicia M Ellis
- Duke Clinical Research Institute, Durham, North Carolina
| | - Eric M Graham
- Medical University of South Carolina, Charleston, South Carolina
| | - Christoph P Hornik
- Duke Pediatric and Congenital Heart Center, Durham, North Carolina; Duke Clinical Research Institute, Durham, North Carolina
| | - Jeffrey P Jacobs
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | | | - Jennifer S Li
- Duke Pediatric and Congenital Heart Center, Durham, North Carolina; Duke Clinical Research Institute, Durham, North Carolina
| | - Rachel Torok
- Duke Pediatric and Congenital Heart Center, Durham, North Carolina
| | - Joseph W Turek
- Duke Pediatric and Congenital Heart Center, Durham, North Carolina
| | - Sean M O'Brien
- Duke Clinical Research Institute, Durham, North Carolina
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Insight into atrial fibrillation through analysis of the coding transcriptome in humans. Biophys Rev 2020; 12:817-826. [PMID: 32666467 DOI: 10.1007/s12551-020-00735-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 07/08/2020] [Indexed: 12/11/2022] Open
Abstract
Atrial fibrillation is the most common sustained cardiac arrhythmia in humans, and its prevalence continues to increase because of the aging of the world population. Much still needs to be learned about the molecular pathways involved in the development and the persistence of the disease. Analysis of the transcriptome of cardiac tissue has provided valuable insight into diverse aspects of atrial remodeling, in particular concerning electrical remodeling-related to ion channels-and structural remodeling identified by dysregulation of processes linked to inflammation, fibrosis, oxidative stress, and thrombogenesis. The huge amount of data produced by these studies now represents a valuable source for the identification of novel potential therapeutic targets. In addition, the shift from cardiac tissue to peripheral blood as a substrate for transcriptome analysis revealed this strategy as a promising tool for improved diagnosis and therefore better patient care.
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Gasbjerg KS, Hägi‐Pedersen D, Lunn TH, Overgaard S, Pedersen NA, Bagger J, Lindholm P, Brorson S, Schrøder HM, Thybo KH, Mathiesen O, Jakobsen JC. DEX-2-TKA - DEXamethasone twice for pain treatment after Total Knee Arthroplasty: Detailed statistical analysis plan for a randomized, blinded, three-group multicentre clinical trial. Acta Anaesthesiol Scand 2020; 64:839-846. [PMID: 32048274 DOI: 10.1111/aas.13560] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 02/03/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND Optimization of post-operative pain treatment is of upmost importance. Multimodal analgesia is the main post-operative pain treatment principle, but the evidence on optimal analgesic combinations is unclear. With the "DEXamethasone twice for pain treatment after TKA" trial, we aim to investigate the role of one or two doses of glucocorticoid for post-operative pain treatment after total knee arthroplasty. To ensure transparency and minimization of bias, we present this article with a detailed statistical analysis plan, to be published before the last participant is enrolled. METHODS "DEXamethasone twice for pain treatment after TKA" (DEX-2-TKA) is a randomized, blinded, three-group multicentre clinical trial. Participants will be randomized to one of three intervention groups: single dose of iv dexamethasone 24 mg, two consecutive doses of iv dexamethasone 24 mg or matching iv placebo. All three intervention groups will receive paracetamol, NSAID (ibuprofen) and local infiltration analgesia. Participants, treatment providers, outcome assessors, data managers, statisticians and conclusion drawers will be blinded to the allocated intervention. The primary outcome is total opioid consumption (iv morphine milligram equivalents) 0-48 hours post-operatively. Secondary outcomes are (1) visual analogue scale pain levels: (a) during active 45 degrees flexion of the knee at 24 and 48 hours post-operatively, (b) at rest at 24 and 48 hours post-operatively, and (c) during 0-24 hours (highest score) and 24-48 hours post-operatively (highest score); and (2) the proportion of participants with one or more adverse events within 48 hours post-operatively. DISCUSSION The DEX-2-TKA trial will provide high quality data regarding benefits and harms of adding one or two high-doses of dexamethasone to a multimodal analgesic regimen. TRIAL REGISTRATION EudraCT: 2018-001099-39 (08/06-18); ClinicalTrials.gov: NCT03506789 (24/04-2019).
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Affiliation(s)
- Kasper S. Gasbjerg
- Department of Anaesthesiology Næstved‐Slagelse‐Ringsted Hospitals Næstved Denmark
| | - Daniel Hägi‐Pedersen
- Department of Anaesthesiology Næstved‐Slagelse‐Ringsted Hospitals Næstved Denmark
- Department of Regional Health Research The Faculty of Health Sciences University of Southern Denmark Odense Denmark
| | - Troels H. Lunn
- Department of Anaesthesiology Bispebjerg and Frederiksberg University Hospital Copenhagen Denmark
- Department of Clinical Medicine Faculty of Health and Medical Sciences Copenhagen University Copenhagen Denmark
| | - Søren Overgaard
- Orthopedic Research Unit Department of Orthopaedic Surgery and Traumatology Odense University Hospital Odense Denmark
- Department of Clinical Research University of Southern Denmark Odense Denmark
| | | | - Jens Bagger
- Department of Orthopaedics Bispebjerg and Frederiksberg University Hospital Copenhagen Denmark
| | - Peter Lindholm
- Department of Anaesthesiology and Intensive Care Odense University Hospital Odense Denmark
| | - Stig Brorson
- Department of Clinical Medicine Faculty of Health and Medical Sciences Copenhagen University Copenhagen Denmark
- Department of Orthopaedic Surgery Zealand University Hospital Køge Denmark
| | - Henrik M. Schrøder
- Department of Clinical Research University of Southern Denmark Odense Denmark
- Department of Orthopaedic Surgery Næstved‐Slagelse‐Ringsted Hospitals Næstved Denmark
| | - Kasper H. Thybo
- Department of Anaesthesiology Bispebjerg and Frederiksberg University Hospital Copenhagen Denmark
| | - Ole Mathiesen
- Department of Clinical Medicine Faculty of Health and Medical Sciences Copenhagen University Copenhagen Denmark
- Centre for Anaesthesiological Research Department of Anaesthesiology Zealand University Hospital Køge Denmark
| | - Janus C. Jakobsen
- Department of Regional Health Research The Faculty of Health Sciences University of Southern Denmark Odense Denmark
- Department of Cardiology Holbæk Hospital Holbæk Denmark
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Hughes CG, Boncyk CS, Culley DJ, Fleisher LA, Leung JM, McDonagh DL, Gan TJ, McEvoy MD, Miller TE. American Society for Enhanced Recovery and Perioperative Quality Initiative Joint Consensus Statement on Postoperative Delirium Prevention. Anesth Analg 2020; 130:1572-1590. [PMID: 32022748 DOI: 10.1213/ane.0000000000004641] [Citation(s) in RCA: 153] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Postoperative delirium is a geriatric syndrome that manifests as changes in cognition, attention, and levels of consciousness after surgery. It occurs in up to 50% of patients after major surgery and is associated with adverse outcomes, including increased hospital length of stay, higher cost of care, higher rates of institutionalization after discharge, and higher rates of readmission. Furthermore, it is associated with functional decline and cognitive impairments after surgery. As the age and medical complexity of our surgical population increases, practitioners need the skills to identify and prevent delirium in this high-risk population. Because delirium is a common and consequential postoperative complication, there has been an abundance of recent research focused on delirium, conducted by clinicians from a variety of specialties. There have also been several reviews and recommendation statements; however, these have not been based on robust evidence. The Sixth Perioperative Quality Initiative (POQI-6) consensus conference brought together a team of multidisciplinary experts to formally survey and evaluate the literature on postoperative delirium prevention and provide evidence-based recommendations using an iterative Delphi process and Grading of Recommendations Assessment, Development and Evaluation (GRADE) Criteria for evaluating biomedical literature.
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Affiliation(s)
- Christopher G Hughes
- From the Department of Anesthesiology, Critical Illness, Brain Dysfunction, and Survivorship (CIBS) Center and the Center for Health Services Research, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Christina S Boncyk
- From the Department of Anesthesiology, Critical Illness, Brain Dysfunction, and Survivorship (CIBS) Center and the Center for Health Services Research, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Deborah J Culley
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Lee A Fleisher
- Department of Anesthesiology & Critical Care, Penn Center for Perioperative Outcomes Research and Transformation, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Jacqueline M Leung
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, California
| | - David L McDonagh
- Departments of Anesthesiology and Pain Management, Neurological Surgery, and Neurology and Neurotherapeutics, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Tong J Gan
- Department of Anesthesiology, Stony Brook University Renaissance School of Medicine, Stony Brook, New York
| | - Matthew D McEvoy
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee
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Venugopal H, Jacob KA, Dieleman JM, Leaf DE. Dexamethasone for Preventing Major Adverse Kidney Events following Cardiac Surgery: Post-Hoc Analysis to Identify Subgroups. KIDNEY360 2020; 1:530-533. [PMID: 35368593 DOI: 10.34067/kid.0000812019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Hema Venugopal
- Department of Cardiothoracic Surgery, University Medical Center, Utrecht, The Netherlands
| | - Kirolos A Jacob
- Department of Cardiothoracic Surgery, University Medical Center, Utrecht, The Netherlands
| | - Jan M Dieleman
- Department of Anaesthesia, Westmead Hospital, Sydney, New South Wales, Australia
| | - David E Leaf
- Division of Renal Medicine, Brigham and Women's Hospital, Boston, Massachusetts
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117
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Lomivorotov V, Kornilov I, Boboshko V, Shmyrev V, Bondarenko I, Soynov I, Voytov A, Polyanskih S, Strunin O, Bogachev-Prokophiev A, Landoni G, Nigro Neto C, Oliveira Nicolau G, Saurith Izquierdo L, Nogueira Nascimento V, Wen Z, Renjie H, Haibo Z, Bazylev V, Evdokimov M, Sulejmanov S, Chernogrivov A, Ponomarev D. Effect of Intraoperative Dexamethasone on Major Complications and Mortality Among Infants Undergoing Cardiac Surgery: The DECISION Randomized Clinical Trial. JAMA 2020; 323:2485-2492. [PMID: 32573670 PMCID: PMC7312411 DOI: 10.1001/jama.2020.8133] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
IMPORTANCE Corticosteroids are widely used in pediatric cardiac surgery to blunt systemic inflammatory response and to reduce complications; nevertheless, their clinical efficacy is uncertain. OBJECTIVE To determine whether intraoperative administration of dexamethasone is more effective than placebo for reducing major complications and mortality during pediatric cardiac surgery. DESIGN, SETTING, AND PARTICIPANTS The Intraoperative Dexamethasone in Pediatric Cardiac Surgery was an investigator-initiated, double-blind, multicenter randomized trial that involved 4 centers in China, Brazil, and Russia. A total of 394 infants younger than 12 months, undergoing cardiac surgery with cardiopulmonary bypass were enrolled from December 2015 to October 2018, with follow-up completed in November 2018. INTERVENTIONS The dexamethasone group (n = 194) received 1 mg/kg of dexamethasone; the control group (n = 200) received an equivolume of 0.9% sodium chloride intravenously after anesthesia induction. MAIN OUTCOMES AND MEASURES The primary end point was a composite of death, nonfatal myocardial infarction, need for extracorporeal membrane oxygenation, need for cardiopulmonary resuscitation, acute kidney injury, prolonged mechanical ventilation, or neurological complications within 30 days after surgery. There were 17 secondary end points, including the individual components of the primary end point, and duration of mechanical ventilation, inotropic index, intensive care unit stay, readmission to intensive care unit, and length of hospitalization. RESULTS All of the 394 patients randomized (median age, 6 months; 47.2% boys) completed the trial. The primary end point occurred in 74 patients (38.1%) in the dexamethasone group vs 91 patients (45.5%) in the control group (absolute risk reduction, 7.4%; 95% CI, -0.8% to 15.3%; hazard ratio, 0.82; 95% CI, 0.60 to 1.10; P = .20). Of the 17 prespecified secondary end points, none showed a statistically significant difference between groups. Infections occurred in 4 patients (2.0%) in the dexamethasone group vs 3 patients (1.5%) in the control group. CONCLUSIONS AND RELEVANCE Among infants younger than 12 months undergoing cardiac surgery with cardiopulmonary bypass, intraoperative administration of dexamethasone, compared with placebo, did not significantly reduce major complications and mortality at 30 days. However, the study may have been underpowered to detect a clinically important difference. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02615262.
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Affiliation(s)
- Vladimir Lomivorotov
- E. N. Meshalkin National Medical Research Center, Novosibirsk, Russia
- Novosibirsk State University, Novosibirsk, Russia
| | - Igor Kornilov
- E. N. Meshalkin National Medical Research Center, Novosibirsk, Russia
| | - Vladimir Boboshko
- E. N. Meshalkin National Medical Research Center, Novosibirsk, Russia
| | - Vladimir Shmyrev
- E. N. Meshalkin National Medical Research Center, Novosibirsk, Russia
| | - Ilya Bondarenko
- E. N. Meshalkin National Medical Research Center, Novosibirsk, Russia
| | - Ilya Soynov
- E. N. Meshalkin National Medical Research Center, Novosibirsk, Russia
| | - Alexey Voytov
- E. N. Meshalkin National Medical Research Center, Novosibirsk, Russia
| | | | - Oleg Strunin
- E. N. Meshalkin National Medical Research Center, Novosibirsk, Russia
| | | | - Giovanni Landoni
- IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | | | | | | | | | - Zhang Wen
- Shanghai Jiaotong University School of Medicine, Shanghai Children's Medical Center, Shanghai Shi, China
| | - Hu Renjie
- Shanghai Jiaotong University School of Medicine, Shanghai Children's Medical Center, Shanghai Shi, China
| | - Zhang Haibo
- Shanghai Jiaotong University School of Medicine, Shanghai Children's Medical Center, Shanghai Shi, China
| | - Vladlen Bazylev
- Federal Centre of Cardiovascular Surgery, Penza, Russian Federation
| | | | | | | | - Dmitry Ponomarev
- E. N. Meshalkin National Medical Research Center, Novosibirsk, Russia
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Edel Y, Avni T, Shepshelovich D, Reich S, Rozen-Zvi B, Elbaz M, Leibovici L, Molad Y, Gafter-Gvili A. The safety of pulse corticosteroid therapy- Systematic review and meta-analysis. Semin Arthritis Rheum 2020; 50:534-545. [PMID: 31812351 DOI: 10.1016/j.semarthrit.2019.11.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 09/05/2019] [Accepted: 11/08/2019] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To amass all available evidence from randomized controlled trials regarding the safety of pulse corticosteroids therapy, in order to establish its safety. PATIENTS AND METHODS All electronic databases from 1/1966 up to 02/2019 were reviewed to find all randomized controlled trials comparing pulse corticosteroids to oral corticosteroids or to placebo/no treatment. Two reviewers independently extracted and recorded data regarding type of corticosteroid treatment, dosages, length of treatment and follow-up. Risk ratios (RR) with 95% (CI) for differences between pulse corticosteroids and comparator were pooled using a fixed effect meta-analysis. The primary outcome was occurrence of severe adverse events (SAEs). Secondary outcomes included any adverse events (AEs), AEs requiring discontinuation, AEs per system involved and all-cause mortality. RESULTS A total of 64 trials were included: 18 trials which compared pulse corticosteroids to oral corticosteroids and 46 trials which compared pulse corticosteroids to placebo/no intervention. Pulse corticosteroids was not associated with increased risk for SAEs for both comparators: RR 0.77 (95% CI 0.52-1.14), and RR 0.99 (95% CI 0.93-1.06), respectively. Sensitivity analysis based on adequate allocation concealment and use of a valid AE grading did not alter the results. Subgroup analysis revealed no increased risk of specific SAEs or AEs with pulse corticosteroids compared to oral corticosteroids. CONCLUSION Pulse corticosteroids was not associated with an increase risk of SAEs and should be regarded as safe.
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Affiliation(s)
- Yonatan Edel
- Rheumatology unit Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel; Department of Medicine C, Beilinson Hospital, Rabin Medical Center, Petah Tikva 49100, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel.
| | - Tomer Avni
- Department of Medicine E, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Daniel Shepshelovich
- Department of Medicine A, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Shelley Reich
- Department of Medicine A, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
| | - Benaya Rozen-Zvi
- Nephrology unit Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Michal Elbaz
- Department of Medicine E, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Leonard Leibovici
- Department of Medicine E, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Yair Molad
- Rheumatology unit Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Anat Gafter-Gvili
- Department of Medicine A, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
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van Groenendael R, Beunders R, Kox M, van Eijk LT, Pickkers P. The Human Chorionic Gonadotropin Derivate EA-230 Modulates the Immune Response and Exerts Renal Protective Properties: Therapeutic Potential in Humans. Semin Nephrol 2020; 39:496-504. [PMID: 31514913 DOI: 10.1016/j.semnephrol.2019.06.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The extent of the systemic inflammatory response following infectious or noninfectious insults is related to impaired patient outcome. Pregnancy is associated with immunotolerance and an increased glomerular filtration rate. EA-230 is a newly developed synthetic linear tetrapeptide derived from the "pregnancy hormone" human chorionic gonadotropin. In this review, we describe the immunomodulatory and renoprotective properties of EA-230 in preclinical animal models, phase 1 studies in humans and phase 2a studies performed during human experimental endotoxemia. In addition, details pertaining to the design of a recently completed phase 2b study in 180 patients who underwent cardiac surgery to investigate the safety and immunomodulatory and renoprotective properties of EA-230 are discussed.
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Affiliation(s)
- Roger van Groenendael
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, the Netherlands; Radboud Institute for Molecular Life Sciences, Radboud Center for Infectious Diseases (RCI), Nijmegen, the Netherlands; Department of Anesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, the Netherlands; Radboud Institute of Molecular Life Sciences (RIMLS), Nijmegen, the Netherlands
| | - Remi Beunders
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, the Netherlands; Radboud Institute for Molecular Life Sciences, Radboud Center for Infectious Diseases (RCI), Nijmegen, the Netherlands
| | - Matthijs Kox
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, the Netherlands; Radboud Institute for Molecular Life Sciences, Radboud Center for Infectious Diseases (RCI), Nijmegen, the Netherlands
| | - Lucas T van Eijk
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, the Netherlands; Radboud Institute for Molecular Life Sciences, Radboud Center for Infectious Diseases (RCI), Nijmegen, the Netherlands; Department of Anesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, the Netherlands; Radboud Institute of Molecular Life Sciences (RIMLS), Nijmegen, the Netherlands
| | - Peter Pickkers
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, the Netherlands; Radboud Institute for Molecular Life Sciences, Radboud Center for Infectious Diseases (RCI), Nijmegen, the Netherlands.
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120
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Fujii Y. Evaluation of Inflammation Caused by Cardiopulmonary Bypass in a Small Animal Model. BIOLOGY 2020; 9:biology9040081. [PMID: 32326072 PMCID: PMC7236599 DOI: 10.3390/biology9040081] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/16/2020] [Accepted: 04/17/2020] [Indexed: 01/20/2023]
Abstract
Extracorporeal circulation (ECC) methods are being increasingly used for mechanical support of respiratory and cardio-circulatory failure. Especially, cardiopulmonary bypass (CPB) during cardiovascular surgery, sustenance of the patient’s life by providing an appropriate blood flow and oxygen supply to principal organs. On the other hand, systemic inflammatory responses in patients undergoing cardiovascular surgery supported by CPB contribute significantly to CPB-associated mortality and morbidity. Our previous research showed that CPB causes a systemic inflammatory response and organ damage in a small animal CPB model. We have been studying the effects of hyperoxia and blood plasma substitute on CPB. In this review, we present a study focusing on the systemic inflammatory response during CPB, along with our findings.
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Affiliation(s)
- Yutaka Fujii
- Department of Clinical Engineering and Medical Technology, Niigata University of Health and Welfare, Niigata 950-3198, Japan
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121
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Kim N, Lee S, Lee JR, Kwak YL, Jun JH, Shim JK. Prognostic role of serum high mobility group box 1 concentration in cardiac surgery. Sci Rep 2020; 10:6293. [PMID: 32286371 PMCID: PMC7156763 DOI: 10.1038/s41598-020-63051-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 03/24/2020] [Indexed: 11/12/2022] Open
Abstract
Outcomes of cardiac surgery are influenced by systemic inflammation. High mobility group box 1 (HMGB1), a pivotal inflammatory mediator, plays a potential role as a prognostic biomarker in cardiovascular disease. The aim of this prospective, observational study was to investigate the relationship between serum HMGB1 concentrations and composite of morbidity endpoints in cardiac surgery. Arterial blood samples for HMGB1 measurement were collected from 250 patients after anaesthetic induction (baseline) and 1 h after weaning from cardiopulmonary bypass (post-CPB). The incidence of composite of morbidity endpoints (death, myocardial infarction, stroke, renal failure and prolonged ventilator care) was compared in relation to the tertile distribution of serum HMGB1 concentrations. The incidence of composite of morbidity endpoints was significantly different with respect to the tertile distribution of post-CPB HMGB1 concentrations (p = 0.005) only, and not to the baseline. Multivariable analysis revealed post-CPB HMGB1 concentration (OR, 1.072; p = 0.044), pre-operative creatinine and duration of CPB as independent risk factors of adverse outcome. Accounting for its prominent role in mediating sterile inflammation and its relation to detrimental outcome, HMGB1 measured 1 h after weaning from CPB would serve as a useful biomarker for accurate risk stratification in cardiac surgical patients and may guide tailored anti-inflammatory therapy.
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Affiliation(s)
- Namo Kim
- Department of Anaesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.,Anaesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sak Lee
- Department of Thoracic and Cardiovascular Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jeong-Rim Lee
- Department of Anaesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.,Anaesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young-Lan Kwak
- Department of Anaesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.,Anaesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ji-Hae Jun
- Anaesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jae-Kwang Shim
- Department of Anaesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea. .,Anaesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Borde DP, Joshi SS, Chakravarthy M, Malik V, Karthekeyan RB, George A, Koshy T, Gandhe U, Nair SG. A survey of practices during cardiopulmonary bypass in India: An Indian association of cardiovascular and thoracic anesthesiologist endeavor. Ann Card Anaesth 2020; 22:56-66. [PMID: 30648681 PMCID: PMC6350424 DOI: 10.4103/aca.aca_67_18] [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] [Indexed: 11/16/2022] Open
Abstract
Context: Cardiac anesthesiologists play a key role during the conduct of cardiopulmonary bypass (CPB). There are variations in the practice of CPB among extracorporeal technologists in India. Aims: The aim of this survey is to gather information on variations during the conduct of CPB in India. Settings and Design: This was an online conducted survey by Indian College of Cardiac Anaesthesia, which is the research and academic wing of the Indian Association of Cardiovascular Thoracic Anaesthesiologists. Subjects and Methods: Senior consultants heading cardiac anesthesia departments in both teaching and nonteaching centers (performing at least 15 cases a month) were contacted using an online questionnaire fielded using SurveyMonkey™ software. There were 33 questions focusing on institute information, perfusion practices, blood conservation on CPB; monitoring and anesthesia practices. Results: The response rate was 74.2% (187/252). Fifty-one (26%) centers were teaching centers; 18% centers performed more than 1000 cases annually. Crystalloid solution was the most common priming solution used. Twenty-three percent centers used corticosteroids routinely; methylprednisone was the most commonly used agent. The cardioplegia solution used by most responders was the one available commercially containing high potassium St. Thomas solution (55%), followed by Del Nido cardioplegia (33%). Majority of the responders used nasopharyngeal site to monitor intraoperative patient temperature. Antifibrinolytics were commonly used only in patients who were at high risk for bleeding by 51% of responders, while yet, another 39% used them routinely, and 11% never did. About 59% of the centers insist on only fresh blood (<7 days old) when blood transfusion was indicated. The facility to use vaporizer on CPB was available in 62% of the centers. All the teaching centers or high volume centers in India had access to transesophageal echocardiography probe and echo machine, with 51% using them routinely and 38% using them at least sometimes. Conclusions: There is a wide heterogeneity in CPB management protocols among various Indian cardiac surgery centers. The survey suggests that adherence to evidence-based and internationally accepted practices appears to be more prevalent in centers that have ongoing teaching programs and/or have high volumes, strengthening the need to devise guidelines by appropriate body to help bring in uniformity in CPB management to ensure patient safety and high quality of clinical care for best outcomes.
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Affiliation(s)
| | - Shreedhar S Joshi
- Department of Anesthesia, Narayana Institute of Cardiac Sciences, Narayana Hospitals, Bengaluru, Karnataka, India
| | - Murali Chakravarthy
- Department of Anesthesia, Critical Care and Pain Relief, Fortis Hospitals, Bengaluru, Karnataka, India
| | - Vishwas Malik
- Department of Cardiac Anaesthesia, All India Institute of Medical Sciences, New Delhi, India
| | - Ranjith B Karthekeyan
- Department of Anaesthesia, Sri Ramachandra Medical College, Chennai, Tamil Nadu, India
| | - Antony George
- Department of Anesthesia, Lisie Hospital, Trivandrum, Kerala, India
| | - Thomas Koshy
- Department of Cardiac Anesthesia, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Uday Gandhe
- Department of Anesthesia, Hinduja and Lilavati Hospitals, Mumbai, Maharashtra, India
| | - Suresh G Nair
- Department of Anesthesia, Pain Medicine and Critical Care Services, Aster Medcity, Kochi, Kerala, India
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Onal O, Turan A. Intraoperative hypotension; more to come. J Clin Anesth 2020; 63:109790. [PMID: 32217439 DOI: 10.1016/j.jclinane.2020.109790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 03/14/2020] [Indexed: 11/17/2022]
Affiliation(s)
- Ozkan Onal
- Department of Outcomes Research, Cleveland Clinic, Cleveland, OH, USA; Department of Anesthesiology and Reanimation, Selcuk University Medical Faculty, Konya, Turkey
| | - Alparslan Turan
- Department of Outcomes Research, Cleveland Clinic, Cleveland, OH, USA; Department of General Anesthesiology, Cleveland Clinic, Cleveland, OH, USA.
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124
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Girona-Alarcón M, Cuaresma-González A, Rodríguez-Fanjul J, Bobillo-Perez S, Inarejos E, Sánchez-de-Toledo J, Jordan I, Balaguer M. LUCAS (lung ultrasonography in cardiac surgery) score to monitor pulmonary edema after congenital cardiac surgery in children. J Matern Fetal Neonatal Med 2020; 35:1213-1218. [PMID: 32216488 DOI: 10.1080/14767058.2020.1743660] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Aim: Cardiopulmonary bypass (CPB) generates a systemic capillary leak syndrome with pulmonary edema. Lung ultrasound (LUS) could be useful to monitor it. Primary objective was to compare sensitivity, specificity, positive and negative predictive values of chest X-ray and LUS to detect pulmonary edema using a new score (LUCAS). Secondary objectives were to evaluate correlation between LUCAS score and respiratory and inotropic support.Methods: Prospective intervention study including patients <2 months admitted to the Pediatric Intensive Care Unit after CPB. LUS was performed with a lineal probe, screening 3 points in each lung (parasternal, anterolateral and posterior area), pre and post-CPB. Pulmonary edema was evaluated clinically, through LUCAS score and with X-ray.Results: 17 patients were included. LUS achieved higher sensitivity than X-ray to detect pulmonary edema (91.7 versus 44.0%) and greater predictive negative value (88.2 versus 53.3%). There was correlation between higher LUCAS score prior to surgery and longer mechanical ventilation. High values of LUCAS score after surgery correlated with longer CPB time, inotropic support, and FiO2 need.Conclusion: LUS detected pulmonary edema better than chest X-ray, with greater sensitivity and negative predictive value. LUCAS score was useful to predict more inotropic support and longer mechanical ventilation.Key notesCardiopulmonary bypass during cardiac surgery, generates a systemic capillary leak syndrome with pulmonary edema.In this prospective study performed in the Pediatric Intensive Care Unit, lung ultrasound detected pulmonary edema better than X-ray, with greater sensitivity and negative predictive value.LUCAS score was useful to predict more inotropic support and longer mechanical ventilation.
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Affiliation(s)
- M Girona-Alarcón
- Paediatric Intensive Care Unit, Institut de Recerca Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain
| | - A Cuaresma-González
- Neonatology Department, BCNatal, Hospital Sant Joan de Déu-Clínic, University of Barcelona, Barcelona, Spain
| | | | - S Bobillo-Perez
- Paediatric Intensive Care Unit, Institut de Recerca Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Disorders of Immunity and Respiration of the Paediatric Critical Patients Research Group. Institut de Recerca Hospital Sant Joan de Déu, Hospital Sant Joan de Déu, Barcelona, Spain
| | - E Inarejos
- Radiology Department, Hospital Sant Joan de Déu-Clínic, University of Barcelona, Barcelona, Spain
| | - J Sánchez-de-Toledo
- Paediatric Cardiology Department, Hospital Sant Joan de Déu-Clínic, University of Barcelona, Barcelona, Spain
| | - I Jordan
- Paediatric Intensive Care Unit, CIBERESP, Hospital Sant Joan de Déu-Clínic, University of Barcelona, Barcelona, Spain
| | - M Balaguer
- Paediatric Intensive Care Unit, Institut de Recerca Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain
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125
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Recommendations for Preoperative Assessment and Shared Decision-Making in Cardiac Surgery. CURRENT ANESTHESIOLOGY REPORTS 2020; 10:185-195. [PMID: 32431570 DOI: 10.1007/s40140-020-00377-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Purpose of review Recommendations about shared decision-making and guidelines on preoperative evaluation of patients undergoing non-cardiac surgery are abundant, but respective recommendations for cardiac surgery are sparse. We provide an overview of available evidence. Recent findings While there currently is no consensus statement on the preoperative anesthetic evaluation and shared decision-making for the adult patient undergoing cardiac surgery, evidence pertaining to specific organ systems is available. Summary We provide a comprehensive review of available evidence pertaining to preoperative assessment and shared decision-making for patients undergoing cardiac surgery and recommend a thorough preoperative workup in this vulnerable population.
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126
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Rosenthal LM, Tong G, Wowro S, Walker C, Pfitzer C, Böttcher W, Miera O, Berger F, Schmitt KRL. A Prospective Clinical Trial Measuring the Effects of Cardiopulmonary Bypass Under Mild Hypothermia on the Inflammatory Response and Regulation of Cold-Shock Protein RNA-Binding Motif 3. Ther Hypothermia Temp Manag 2020; 10:60-70. [DOI: 10.1089/ther.2018.0038] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Lisa-Maria Rosenthal
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
| | - Giang Tong
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - Sylvia Wowro
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - Christoph Walker
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - Constanze Pfitzer
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
- German Centre for Cardiovascular Research (DHZK), Partner Site Berlin, Berlin, Germany
| | - Wolfgang Böttcher
- Department for Cardiovascular Perfusion, German Heart Institute Berlin, Berlin, Germany
| | - Oliver Miera
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - Felix Berger
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
- German Centre for Cardiovascular Research (DHZK), Partner Site Berlin, Berlin, Germany
- Department of Pediatric Cardiology, Charité–Universitaetsmedizin Berlin, Berlin, Germany
| | - Katharina Rose Luise Schmitt
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
- German Centre for Cardiovascular Research (DHZK), Partner Site Berlin, Berlin, Germany
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127
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Luo C, Xie X, Feng X, Lei B, Fang C, Li Y, Cai X, Ling G, Zheng B. Deficiency of Interleukin-36 Receptor Protected Cardiomyocytes from Ischemia-Reperfusion Injury in Cardiopulmonary Bypass. Med Sci Monit 2020; 26:e918933. [PMID: 32048631 PMCID: PMC7034403 DOI: 10.12659/msm.918933] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Background Interleukin-36 has been demonstrated to be involved in inflammatory responses. Inflammatory responses due to ischemia-reperfusion injury following cardiopulmonary bypass (CPB) can cause heart dysfunction or damage. Material/Methods The CPB models were constructed in IL-36R−/−, IL-36RN−/−, and wild-type SD rats. Ultrasonic cardiography and ELISA were used to evaluate the cardiac function and measuring myocardial biomarker levels in different groups. TUNEL assay was used to evaluate apoptosis. Western blot assays and RT-PCR were performed to measure the expression of chemokines and secondary inflammatory cytokines in the heart. Oxidative stress in tissue and cultured cells was assessed using a DCFH-DA fluorescence probe and quantification of superoxide dismutase activity. Results Improved systolic function and decreased serum levels of myocardial damage biomarkers were found in IL-36R−/− rats compared to WT rats, while worse cardiac function and cardiomyocyte IR injury were observed in IL-36RN−/− rats compared to WT rats. TUNEL staining and Western blot analyses found that cardiomyocyte apoptosis and inflammation were significantly lower in the hearts of IL-36R−/− rats compared with that of WT rats. Oxidative stress was significantly lower in IL-36R−/− rats compared to WT rats. iNOS expression was significantly reduced, while eNOS expression was increased in the hearts of IL-36R−/− rats. Silencing of IL-36R expression in vitro activated SIRT1/FOXO1/p53 signaling in cardiomyocytes. Conclusions IL-36R deficiency in cardiomyocytes repressed infiltration of bone marrow-derived inflammatory cells and oxidative stress dependent on SIRT1-FOXO1 signaling, thus protecting cardiomyocytes and improving cardiac function in CPB model rats.
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Affiliation(s)
- Cheng Luo
- The First Affiliated Hospital of Guangxi Medical University, Cardiac Surgery Ward, Nanning, Guangxi, China (mainland)
| | - Xiaoyong Xie
- The First Affiliated Hospital of Guangxi Medical University, Cardiac Surgery Ward, Nanning, Guangxi, China (mainland)
| | - Xu Feng
- The First Affiliated Hospital of Guangxi Medical University, Cardiac Surgery Ward, Nanning, Guangxi, China (mainland)
| | - Binfeng Lei
- The First Affiliated Hospital of Guangxi Medical University, Cardiac Surgery Ward, Nanning, Guangxi, China (mainland)
| | - Chen Fang
- The First Affiliated Hospital of Guangxi Medical University, Cardiac Surgery Ward, Nanning, Guangxi, China (mainland)
| | - Yugui Li
- The First Affiliated Hospital of Guangxi Medical University, Cardiac Surgery Ward, Nanning, Guangxi, China (mainland)
| | - Xiongwei Cai
- The First Affiliated Hospital of Guangxi Medical University, Cardiac Surgery Ward, Nanning, Guangxi, China (mainland)
| | - Guoxing Ling
- The First Affiliated Hospital of Guangxi Medical University, Cardiac Surgery Ward, Nanning, Guangxi, China (mainland)
| | - Baoshi Zheng
- The First Affiliated Hospital of Guangxi Medical University, Cardiac Surgery Ward, Nanning, Guangxi, China (mainland)
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128
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Busse LW, Barker N, Petersen C. Vasoplegic syndrome following cardiothoracic surgery-review of pathophysiology and update of treatment options. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2020; 24:36. [PMID: 32019600 PMCID: PMC7001322 DOI: 10.1186/s13054-020-2743-8] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 01/16/2020] [Indexed: 12/18/2022]
Abstract
Vasoplegic syndrome is a common occurrence following cardiothoracic surgery and is characterized as a high-output shock state with poor systemic vascular resistance. The pathophysiology is complex and includes dysregulation of vasodilatory and vasoconstrictive properties of smooth vascular muscle cells. Specific bypass machine and patient factors play key roles in occurrence. Research into treatment of this syndrome is limited and extrapolated primarily from that pertaining to septic shock, but is evolving with the expanded use of catecholamine-sparing agents. Recent reports demonstrate potential benefit in novel treatment options, but large clinical trials are needed to confirm.
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Affiliation(s)
- Laurence W Busse
- Department of Medicine, Emory University, Emory Critical Care Center, Atlanta, GA, USA. .,Emory Johns Creek Hospital, 6325 Hospital Parkway, Johns Creek, GA, 30097, USA.
| | - Nicholas Barker
- Department of Pharmacy, Emory St. Joseph's Hospital, Atlanta, GA, USA
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Puis L, Milojevic M, Boer C, De Somer FMJJ, Gudbjartsson T, van den Goor J, Jones TJ, Lomivorotov V, Merkle F, Ranucci M, Kunst G, Wahba A. 2019 EACTS/EACTA/EBCP guidelines on cardiopulmonary bypass in adult cardiac surgery. Interact Cardiovasc Thorac Surg 2020; 30:161-202. [PMID: 31576402 PMCID: PMC10634377 DOI: 10.1093/icvts/ivz251] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Luc Puis
- Department of Perfusion, University Hospital Brussels, Jette, Belgium
| | - Milan Milojevic
- Department of Cardiovascular Anaesthesia and Intensive Care Unit, Dedinje Cardiovascular Institute, Belgrade, Serbia
- Department of Cardiothoracic Surgery, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Christa Boer
- Department of Anaesthesiology, Amsterdam UMC, VU University, Amsterdam Cardiovascular Sciences, Amsterdam, Netherlands
| | | | - Tomas Gudbjartsson
- Department of Cardiothoracic Surgery, Faculty of Medicine, Landspitali University Hospital, University of Iceland, Reykjavik, Iceland
| | - Jenny van den Goor
- Department of Cardiothoracic Surgery, Academic Medical Centre of the University of Amsterdam, Amsterdam, Netherlands
| | - Timothy J Jones
- Department of Paediatric Cardiac Surgery, Birmingham Women’s and Children’s Hospital, Birmingham, UK
| | - Vladimir Lomivorotov
- Department of Anesthesiology and Intensive Care, E. Meshalkin National Medical Research Center, Novosibirsk State University, Novosibirsk, Russia
| | - Frank Merkle
- Academy for Perfusion, Deutsches Herzzentrum, Berlin, Germany
| | - Marco Ranucci
- Department of Cardiovascular Anaesthesia and Intensive Care Unit, IRCCS Policlinico San Donato, Milan, Italy
| | - Gudrun Kunst
- Department of Anaesthetics and Pain Medicine, King's College Hospital NHS Foundation Trust and School of Cardiovascular Medicine & Sciences, King's College London British Heart Foundation Centre of Excellence, London, UK
| | - Alexander Wahba
- Department of Cardio-Thoracic Surgery, St Olav s University Hospital, Trondheim, Norway
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway
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130
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Hill KD, Baldwin HS, Bichel DP, Butts RJ, Chamberlain RC, Ellis AM, Graham EM, Hickerson J, Hornik CP, Jacobs JP, Jacobs ML, Jaquiss RDB, Kannankeril PJ, O'Brien SM, Torok R, Turek JW, Li JS, Van Bergen AH, Wald E, Resheidat A, Vener DF, Jaggers J, Kumar SR, St. Louis J, Hammel J, Overman D, Blasiole B, Scott JP, Benscoter AL, Karamlou T, Ravekes WJ, Ofori-Amanfo G, Buckley JR, Zyblewski SC, McConnell P, Anderson BR, Santana-Acosta D, Eghtesady P, Bleiweis M, Swartz M, Butts RJ, Husain SA, Lambert L, Amula V, Eckhauser R, Griffiths E, Williams R, Witte M, Minich L. Rationale and design of the STeroids to REduce Systemic inflammation after infant heart Surgery (STRESS) trial. Am Heart J 2020; 220:192-202. [PMID: 31855716 PMCID: PMC7008076 DOI: 10.1016/j.ahj.2019.11.016] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Accepted: 11/27/2019] [Indexed: 11/25/2022]
Abstract
For decades, physicians have administered corticosteroids in the perioperative period to infants undergoing heart surgery with cardiopulmonary bypass (CPB) to reduce the postoperative systemic inflammatory response to CPB. Some question this practice because steroid efficacy has not been conclusively demonstrated and because some studies indicate that steroids could have harmful effects. STRESS is a randomized, placebo-controlled, double-blind, multicenter trial designed to evaluate safety and efficacy of perioperative steroids in infants (age < 1 year) undergoing heart surgery with CPB. Participants (planned enrollment = 1,200) are randomized 1:1 to methylprednisolone (30 mg/kg) administered into the CPB pump prime versus placebo. The trial is nested within the existing infrastructure of the Society of Thoracic Surgeons Congenital Heart Surgery Database. The primary outcome is a global rank score of mortality, major morbidities, and hospital length of stay with components ranked commensurate with their clinical severity. Secondary outcomes include several measures of major postoperative morbidity, postoperative hospital length of stay, and steroid-related safety outcomes including prevalence of hyperglycemia and postoperative infectious complications. STRESS will be one of the largest trials ever conducted in children with heart disease and will answer a decades-old question related to safety and efficacy of perioperative steroids in infants undergoing heart surgery with CPB. The pragmatic "trial within a registry" design may provide a mechanism for conducting low-cost, high-efficiency trials in a heretofore-understudied patient population.
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131
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Postoperative Atrial Fibrillation Following Cardiac Surgery: From Pathogenesis to Potential Therapies. Am J Cardiovasc Drugs 2020; 20:19-49. [PMID: 31502217 DOI: 10.1007/s40256-019-00365-1] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Postoperative atrial fibrillation (POAF) is a major complication after cardiac surgery which can lead to high rates of morbidity and mortality, an enhanced length of hospital stay, and an increased cost of care. POAF is postulated to be a multifactorial phenomenon; however, some major pathogeneses have been proposed, including inflammatory pathways, oxidative stress, and autonomic dysfunction. Genetic studies also showed that inflammatory pathways, beta-1 adrenoreceptor variants, G protein-coupled receptor kinase 5 gene variants, and non-coding single-nucleotide polymorphisms in the 4q25 chromosomal locus are involved in this phenomenon. Moreover, several predisposing factors lead to the development of POAF, consisting of pre-, intra-, and postoperative contributors. The main predisposing factors comprise age, prior history of major cardiovascular risk factors, and ischemia-reperfusion injury during surgery. The management of POAF is based on the usual therapies used for non-surgical AF, including medications for either rate control or rhythm control in hemodynamically unstable patients. The perioperative administration of β-blockers and some antiarrhythmic agents has been recommended in major international guidelines. In addition, upstream therapies consisting of colchicine, magnesium, statins, and antioxidants have attenuated the incidence of POAF; however, some uncomfortable side effects developed in large randomized trials. The use of anticoagulation has also resulted in less mortality in patients with POAF at higher risk of thromboembolic events. Despite these recommendations, the actual regimen for the prevention of POAF remains controversial. In this review, we highlight the pathogenesis, predisposing factors, and potential therapeutic options for the management of patients at risk for or with POAF following cardiac surgery.
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132
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Ng KT, Van Paassen J, Langan C, Sarode DP, Arbous MS, Alston RP, Dekkers OM. The efficacy and safety of prophylactic corticosteroids for the prevention of adverse outcomes in patients undergoing heart surgery using cardiopulmonary bypass: a systematic review and meta-analysis of randomized controlled trials. Eur J Cardiothorac Surg 2020; 57:620-627. [DOI: 10.1093/ejcts/ezz325] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 10/12/2019] [Accepted: 11/01/2019] [Indexed: 12/11/2022] Open
Abstract
Abstract
Corticosteroids are often administered prophylactically to attenuate the inflammatory response associated with cardiac surgery using cardiopulmonary bypass (CPB). However, the efficacy and safety profile of corticosteroids remain uncertain. The primary aim of this systematic review and meta-analysis was to investigate the effect of corticosteroids on mortality in adult cardiac surgery using CPB. Secondary aims were to examine the effect of corticosteroids on myocardial adverse events, pulmonary adverse events, atrial fibrillation, surgical site infection, gastrointestinal bleeding and duration of stay in the intensive care unit and hospital. Randomized controlled trials (RCTs) were systematically searched in electronic databases (MEDLINE, EMBASE, CINAHL, CENTRAL and Web of Science) from their inception until March 2019. Observational studies, case reports, case series and literature reviews were excluded. Sixty-two studies (n = 16 457 patients) were included in this meta-analysis. There was no significant difference in mortality between the corticosteroid and placebo groups [odds ratio (OR) 0.96, 95% confidence interval (CI) 0.81–1.14; P = 0.65, participants = 14 693, studies = 24, evidence of certainty: moderate]. Compared to those receiving a placebo, patients who were given corticosteroids had a significantly higher incidence of myocardial adverse events (OR 1.17, 95% CI 1.03–1.33; P = 0.01, participants = 14 512, studies = 23) and a lower incidence of pulmonary adverse events (OR 0.86, 95% CI 0.75–0.98; P = 0.02, participants = 13 426, studies = 17). The incidences of atrial fibrillation (OR 0.87, 95% CI 0.81–0.94; P < 0.001, participants = 14 148, studies = 24) and surgical site infection (OR 0.81, 95% CI 0.73–0.90; P < 0.001, participants = 13 946; studies = 22) were all lower in patients who were given corticosteroids. In the present meta-analysis of 62 RCTs (16 457 patients), including the 2 major RCTs (SIRS and DECS trials: 12 001 patients), we found that prophylactic corticosteroids in cardiac surgery did not reduce mortality. The clinical significance of an increase in myocardial adverse events remains unclear as the definition of a relevant myocardial end point following cardiac surgery varied greatly between RCTs.
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Affiliation(s)
- Ka Ting Ng
- Department of Anaesthesiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Judith Van Paassen
- Department of Intensive Care, Leiden University Medical Center, Leiden, Netherlands
| | - Clare Langan
- Department of General Surgery, NHS Greater Glasgow & Clyde, Scotland, UK
| | - Deep Pramod Sarode
- Department of General Surgery, NHS Greater Glasgow & Clyde, Scotland, UK
| | - M Sesmu Arbous
- Department of Intensive Care, Leiden University Medical Center, Leiden, Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
| | - R Peter Alston
- Department of Anaesthesia, Critical Care and Pain Medicine, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Olaf M Dekkers
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
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Magoon R, Choudhury A, Sahoo S, Malik V. Steroids for adult cardiac surgery: The debate echoes on. J Anaesthesiol Clin Pharmacol 2020; 35:560-562. [PMID: 31920249 PMCID: PMC6939573 DOI: 10.4103/joacp.joacp_268_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Rohan Magoon
- Department of Cardiac Anaesthesia, Cardiothoracic Centre, CNC, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Arindam Choudhury
- Department of Cardiac Anaesthesia, Cardiothoracic Centre, CNC, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Subhajit Sahoo
- Department of Cardiac Anaesthesia, Cardiothoracic Centre, CNC, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Vishwas Malik
- Department of Cardiac Anaesthesia, Cardiothoracic Centre, CNC, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
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Whitlock RP, Dieleman JM, Belley-Cote E, Vincent J, Zhang M, Devereaux P, Kalkman CJ, van Dijk D, Yusuf S. The Effect of Steroids in Patients Undergoing Cardiopulmonary Bypass: An Individual Patient Meta-Analysis of Two Randomized Trials. J Cardiothorac Vasc Anesth 2020; 34:99-105. [DOI: 10.1053/j.jvca.2019.06.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 06/10/2019] [Accepted: 06/10/2019] [Indexed: 11/11/2022]
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135
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Belley-Cote EP, Lamy A, Devereaux PJ, Kavsak P, Lamontagne F, Cook DJ, Kennedy K, Vincent J, Ou Y, Tagarakis G, Whitlock RP. Definitions of post-coronary artery bypass grafting myocardial infarction: variations in incidence and prognostic significance. Eur J Cardiothorac Surg 2020; 57:168-175. [PMID: 31180497 PMCID: PMC6908926 DOI: 10.1093/ejcts/ezz161] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 04/12/2019] [Accepted: 04/18/2019] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES Using data from the CORONARY trial (n = 4752), we evaluated the incidence and prognostic significance of myocardial infarction (MI) applying different definitions based on peak postoperative creatine kinase-MB isoenzyme and cardiac troponin levels. We then aimed to identify the peak cardiac troponin during the first 3 postoperative days that was independently associated with a 2-fold increase in 30-day mortality. METHODS To combine different assays, we analysed cardiac troponins in multiples of their respective upper limit of normal (ULN). We identified the lowest threshold with a hazard ratio (HR) >2 for 30-day mortality independent of EuroSCORE and on- versus off-pump surgery. RESULTS Depending on the definition used based on creatine kinase-MB, the incidence of MI after coronary artery bypass grafting (CABG) ranged from 0.6% to 19% and the associated HRs for 30-day mortality ranged from 2.7 to 6.9. Using cardiac troponin (1528 patients), the incidence of MI ranged from 1.7% to 13% depending on the definition used with HRs for 30-day mortality ranging from 5.1 to 7.2. The first cardiac troponin threshold we evaluated, 180xULN, was associated with an adjusted HR for 30-day mortality of 7.6 [95% confidence interval (CI) 3.4-17.1] when compared to <130xULN. The next independent threshold was 130xULN with an adjusted HR for 30-day mortality of 7.8 (95% CI 2.3-26.1). The next cardiac troponin tested threshold (70xULN) did not meet criteria for significance. CONCLUSIONS Our results illustrate that the incidence and prognosis of a post-CABG MI varies based on the definition used. Validated post-CABG MI diagnostic criteria formulated from their independent association with important clinical outcomes are needed.
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Affiliation(s)
- Emilie P Belley-Cote
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
- Department of Medicine, McMaster University, Hamilton, ON, Canada
- Population Health Research Institute, Hamilton, ON, Canada
| | - André Lamy
- Population Health Research Institute, Hamilton, ON, Canada
- Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - P J Devereaux
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
- Department of Medicine, McMaster University, Hamilton, ON, Canada
- Population Health Research Institute, Hamilton, ON, Canada
| | - Peter Kavsak
- Department of Pathology and Molecular Medicine, McMaster University, Hamilton, ON, Canada
| | | | - Deborah J Cook
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Kevin Kennedy
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | | | - Yongning Ou
- Population Health Research Institute, Hamilton, ON, Canada
| | - George Tagarakis
- Cardiothoracic Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Richard P Whitlock
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
- Population Health Research Institute, Hamilton, ON, Canada
- Department of Surgery, McMaster University, Hamilton, ON, Canada
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136
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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
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137
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Ortoleva J, Shapeton A, Vanneman M, Dalia AA. Vasoplegia During Cardiopulmonary Bypass: Current Literature and Rescue Therapy Options. J Cardiothorac Vasc Anesth 2019; 34:2766-2775. [PMID: 31917073 DOI: 10.1053/j.jvca.2019.12.013] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 12/04/2019] [Accepted: 12/09/2019] [Indexed: 11/11/2022]
Abstract
Vasoplegia syndrome in the cardiac surgical intensive care unit and postoperative period has been an area of interest to clinicians because of its prevalence and effects on morbidity and mortality. However, there is a paucity of evidence regarding the treatment of vasoplegia syndrome during cardiopulmonary bypass (on-CPB VS). This review aims to detail the incidence, outcomes, and possible treatment options for patients who develop vasoplegia during bypass. The pharmacologic rescue agents discussed are used in cases in which vasoplegia during CPB is refractory to standard catecholamine agents, such as norepinephrine, epinephrine, and phenylephrine. Methods to improve vasoplegia during CPB can be both pharmacologic and nonpharmacologic. In particular, optimization of CPB parameters plays an important nonpharmacologic role in vasoplegia during CPB. Pharmacologic agents that have been demonstrated as being effective in vasoplegia include vasopressin, terlipressin, methylene blue, hydroxocobalamin, angiotensin II (Giapreza), vitamin C, flurbiprofen (Ropion), and hydrocortisone. Although these agents have not been specifically evaluated for vasoplegia during CPB, they have shown signs of effectiveness for vasoplegia postoperatively to varying degrees. Understanding the evidence for, dosing, and side effects of these agents is crucial for cardiac anesthesiologists when treating vasoplegia during CPB bypass.
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Affiliation(s)
- Jamel Ortoleva
- Department of Anesthesiology and Perioperative Medicine, Tufts Medical Center, Boston, MA
| | - Alexander Shapeton
- Department of Anesthesia, Critical Care and Pain Medicine, Veterans Affairs Boston Healthcare System, Harvard Medical School, Boston, MA
| | - Mathew Vanneman
- Department of Anesthesiology, Pain Medicine, and Critical Care Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Adam A Dalia
- Department of Anesthesiology, Pain Medicine, and Critical Care Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
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138
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Thielmann M, Sharma V, Al-Attar N, Bulluck H, Bisleri G, Bunge J, Czerny M, Ferdinandy P, Frey UH, Heusch G, Holfeld J, Kleinbongard P, Kunst G, Lang I, Lentini S, Madonna R, Meybohm P, Muneretto C, Obadia JF, Perrino C, Prunier F, Sluijter JPG, Van Laake LW, Sousa-Uva M, Hausenloy DJ. ESC Joint Working Groups on Cardiovascular Surgery and the Cellular Biology of the Heart Position Paper: Perioperative myocardial injury and infarction in patients undergoing coronary artery bypass graft surgery. Eur Heart J 2019; 38:2392-2407. [PMID: 28821170 PMCID: PMC5808635 DOI: 10.1093/eurheartj/ehx383] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 06/20/2017] [Indexed: 12/31/2022] Open
Affiliation(s)
- Matthias Thielmann
- Department of Thoracic and Cardiovascular Surgery, West-German Heart and Vascular Center, University Hospital Essen, Hufelandstraße 55, 45122, Essen, Germany
| | - Vikram Sharma
- Department of Internal Medicine, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA.,The Hatter Cardiovascular Institute, University College London, 67 Chenies Mews, London WC1E 6HX, UK
| | - Nawwar Al-Attar
- Scottish National Advanced Heart Failure Service, Golden Jubilee National Hospital, Agamemnon Street, G81 4DY, Clydebank, UK
| | - Heerajnarain Bulluck
- The Hatter Cardiovascular Institute, University College London, 67 Chenies Mews, London WC1E 6HX, UK
| | - Gianluigi Bisleri
- Division of Cardiac Surgery, Queen's University, 99 University Avenue, Kingston, Ontario K7L 3N6, Canada
| | - Jeroen Bunge
- Department of Intensive Care, Erasmus Medical Center,'s-Gravendijkwal 230, 3015 CE Rotterdam, Holland
| | - Martin Czerny
- Department of Cardiac Surgery, University Heart Center Freiburg-Bad Krozingen, Hugstetterstrasse 55, Freiburg, D-79106, Germany
| | - Péter Ferdinandy
- Department of Pharmacology and Pharmacotherapy, Semmelweis University, Üllői út 26, H - 1085 Budapest, Hungary.,Pharmahungary Group, Szeged, Graphisoft Park, 7 Záhony street, Budapest, H-1031, Hungary
| | - Ulrich H Frey
- Department of Anaesthesia and Intensive Care Medicine, University Hospital Essen, Hufelandstr. 55, 45122 Essen, Germany
| | - Gerd Heusch
- Institute for Pathophysiology, West German Heart and Vascular Center, University of Essen Medical School, Hufelandstr. 55, 45122 Essen, Germany
| | - Johannes Holfeld
- University Clinic of Cardiac Surgery, Innsbruck Medical University, Christoph-Probst-Platz 1, Innrain 52, A-6020 Innsbruck, Austria
| | - Petra Kleinbongard
- Institute for Pathophysiology, West German Heart and Vascular Center, University of Essen Medical School, Hufelandstr. 55, 45122 Essen, Germany
| | - Gudrun Kunst
- Department of Anaesthetics, King's College Hospital and King's College London, Denmark Hill, London, SE5 9RS, UK
| | - Irene Lang
- Internal Medicine II, Division of Cardiology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Vienna, Austria
| | - Salvatore Lentini
- Department of Cardiac Surgery, The Salam Center for Cardiac Surgery, Soba Hilla, Khartoum, Sudan, Italy
| | - Rosalinda Madonna
- Center of Aging Sciences and Translational Medicine-CESI-Met and Institute of Cardiology, Department of Neurosciences, Imaging and Clinical Sciences "G. D"'Annunzio University, Via dei Vestini, 66100 Chieti, Italy.,The Center for Cardiovascular Biology and Atherosclerosis Research, Department of Internal Medicine, The University of Texas Medical School at Houston, 6431 Fannin Street, MSB 1.240, Houston, TX 77030, USA
| | - Patrick Meybohm
- Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
| | - Claudio Muneretto
- Department of Cardiac Surgery, University of Brescia Medical School. P.le Spedali Civili, 1., Brescia, 25123, Italy
| | - Jean-Francois Obadia
- Department of Cardiothoracic Surgery, Louis Pradel Hospital, 28 Avenue du Doyen Jean Lépine, 69677 Bron Cedex, Lyon, France
| | - Cinzia Perrino
- Division of Cardiology, Department of Advanced Biomedical Sciences, Federico II University, Corso Umberto I 40 - 80138 Naples, Italy
| | - Fabrice Prunier
- Department of Cardiology, Institut MITOVASC, University of Angers, University Hospital of Angers, 2 rue Lakanal, 49045 Angers Cedex 01, Angers, France
| | - Joost P G Sluijter
- Cardiology and UMC Utrecht Regenerative Medicine Center, University Medical Center Utrecht, Heidelberglaan 100, 3584CX, Utrecht, The Netherlands
| | - Linda W Van Laake
- Department of Cardiology, Division of Heart and Lungs and Regenerative Medicine Center, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Miguel Sousa-Uva
- Department of Cardiothoracic Surgery, Hospital da Cruz Vermelha, Lisbon, Portugal
| | - Derek J Hausenloy
- The Hatter Cardiovascular Institute, University College London, 67 Chenies Mews, London WC1E 6HX, UK.,The National Institute of Health Research University College London Hospitals Biomedical Research Centre, Maple House Suite A 1st floor, 149 Tottenham Court Road, London W1T 7DN, UK.,Cardiovascular and Metabolic Disorder Research Program, Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore, 8 College Road, Singapore 169857, Singapore.,National Heart Research Institute Singapore, National Heart Centre Singapore, 5 Hospital Drive, Singapore 169609, Singapore.,Yong Loo Lin School of Medicine, National University Singapore, 1E Kent Ridge Road, Singapore 119228, Singapore.,Barts Heart Centre, St Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK
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139
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Turan A, Cohen B, Whitlock RP, Essber H, Niazi A, Makarova N, Saasouh W, Alfirevic A, Marciniak D, Sessler DI. Methylprednisolone Does Not Reduce Acute Postoperative Pain After Cardiac Surgery: Subanalysis of a Randomized Clinical Trial. Anesth Analg 2019; 129:1468-1473. [PMID: 31743165 DOI: 10.1213/ane.0000000000004061] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Pain after cardiac surgery is largely treated with opioids, but their poor safety profile makes nonopioid medications attractive as part of multimodal pathways. Anti-inflammatory drugs reduce acute postoperative pain, but the role of steroids in reducing acute poststernotomy pain is unclear. We evaluated the association between the intraoperative administration of methylprednisolone and postoperative analgesia, defined as a composite of pain scores and opioid consumption, during the initial 24 hours after cardiac surgery. METHODS We conducted a post hoc retrospective analysis of a large clinical trial in which adults having cardiac surgery were randomized 1:1 to receive 2 intraoperative doses of 250 mg IV methylprednisolone or placebo. Pain scores and opioid consumption were collected during the initial 24 hours after surgery. Methylprednisolone was considered to be associated with better pain control than placebo if proven noninferior (not worse) on both pain scores (defined a priori with delta of 1 point) and opioid consumption (delta of 20%) and superior to placebo in at least 1 of the 2 outcomes. This test was repeated in the opposite direction (testing whether placebo is better than methylprednisolone on postoperative pain management). RESULTS Of 251 eligible patients, 127 received methylprednisolone and 124 received placebo. Methylprednisolone was noninferior to placebo on pain with difference in mean (CI) pain scores of -0.25 (-0.71 to 0.21); P < .001. However, methylprednisolone was not noninferior to placebo on opioid consumption (ratio of geometric means [CI]: 1.11 [0.64-1.91]; P = .37). Because methylprednisolone was not noninferior to placebo on both outcomes, we did not proceed to superiority testing based on the a priori stopping rules. Similar results were found when testing the opposite direction. CONCLUSIONS In this post hoc analysis, we could not identify a beneficial analgesic effect after cardiac surgery associated with methylprednisolone administration. There are currently no data to suggest that methylprednisolone has significant analgesic benefit in adults having cardiac surgery.
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Affiliation(s)
- Alparslan Turan
- From the Departments of Outcomes Research
- General Anesthesia, Cleveland Clinic, Cleveland, Ohio
| | - Barak Cohen
- From the Departments of Outcomes Research
- Division of Anesthesia, Critical Care and Pain Management, Tel-Aviv Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Israel
| | - Richard P Whitlock
- Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | | | | | | | | | - Andrej Alfirevic
- Department of Cardiothoracic Anesthesia Cleveland Clinic, Cleveland, Ohio
| | - Donn Marciniak
- Department of Cardiothoracic Anesthesia Cleveland Clinic, Cleveland, Ohio
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140
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Kunst G, Milojevic M, Boer C, De Somer FM, Gudbjartsson T, van den Goor J, Jones TJ, Lomivorotov V, Merkle F, Ranucci M, Puis L, Wahba A, Alston P, Fitzgerald D, Nikolic A, Onorati F, Rasmussen BS, Svenmarker S. 2019 EACTS/EACTA/EBCP guidelines on cardiopulmonary bypass in adult cardiac surgery. Br J Anaesth 2019; 123:713-757. [DOI: 10.1016/j.bja.2019.09.012] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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141
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Jia R, Zhou M, Tuttle CSL, Maier AB. Immune capacity determines outcome following surgery or trauma: a systematic review and meta-analysis. Eur J Trauma Emerg Surg 2019; 46:979-991. [PMID: 31781831 PMCID: PMC7593308 DOI: 10.1007/s00068-019-01271-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Accepted: 11/15/2019] [Indexed: 12/29/2022]
Abstract
Purpose Immunological functions are altered following physical injury. The magnitude of the immunological response is dependent on the initial injury. However, variability in the immune response exists within and between patients where only some patients are at risk of developing complications such as systemic inflammatory response syndrome after injury. This systematic review and meta-analysis assessed whether lipopolysaccharide (LPS) induced cytokine production capacity of leucocytes can be used as a functional test to predict the risk of developing complications after injury. Methods Medline, Embase and Web of Science were systematically searched to identify articles that investigated the association between LPS induced cytokine production capacity in leucocytes and any clinical outcome after surgery or trauma. Where sufficient information was supplied, a meta-analysis was performed to determine the overall clinical outcomes. Results A total of 25 articles out of 6765 abstracts identified through the literature search were included in this review. Most articles described a positive association between cytokine production capacity and the development of inflammatory complications (n = 15/25). Coincidingly, the meta-analysis demonstrated that TNFα (Hedges g: 0.63, 95% CI 0.23, 1.03), IL-6 (Hedges g: 0.76, 95% CI 0.41, 1.11) and IL-8 (Hedges g: 0.93, 95% CI 0.46, 1.39) production capacity was significantly higher, one day after injury, in patients who developed inflammatory complications compared to patients who did not following trauma or surgical intervention. No significant difference was observed for IL-1β. Conclusion The associations of elevated LPS-induced cytokine production capacity with the risk of developing inflammatory complications are consistent with previous theories that proposed excessive inflammation is accompanied by anti-inflammatory mechanisms that results in a period of immunosuppression and increased risk of secondary complications. However, immunological biomarkers for risk stratification is still a developing field of research where further investigations and validations are required. Electronic supplementary material The online version of this article (10.1007/s00068-019-01271-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ruiyi Jia
- Department of Medicine and Aged Care, @AgeMelbourne, Royal Melbourne Hospital, University of Melbourne, Melbourne, Australia
| | - Moran Zhou
- Department of Medicine and Aged Care, @AgeMelbourne, Royal Melbourne Hospital, University of Melbourne, Melbourne, Australia
| | - Camilla S L Tuttle
- Department of Medicine and Aged Care, @AgeMelbourne, Royal Melbourne Hospital, University of Melbourne, Melbourne, Australia
| | - Andrea B Maier
- Department of Medicine and Aged Care, @AgeMelbourne, Royal Melbourne Hospital, University of Melbourne, Melbourne, Australia. .,Department of Human Movement Sciences, @AgeAmsterdam, Amsterdam Movement Sciences, Vrjie Universiteit, Amsterdam, Netherlands.
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142
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McIlroy D, Murphy D, Kasza J, Bhatia D, Marasco S. Association of postoperative blood pressure and bleeding after cardiac surgery. J Thorac Cardiovasc Surg 2019; 158:1370-1379.e6. [DOI: 10.1016/j.jtcvs.2019.01.063] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 11/12/2018] [Accepted: 01/12/2019] [Indexed: 12/17/2022]
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143
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Jacob KA, Leaf DE. Prevention of Cardiac Surgery-Associated Acute Kidney Injury: A Review of Current Strategies. Anesthesiol Clin 2019; 37:729-749. [PMID: 31677688 PMCID: PMC7644277 DOI: 10.1016/j.anclin.2019.08.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Acute kidney injury is a common and often severe postoperative complication after cardiac surgery, and is associated with poor short-term and long-term outcomes. Numerous randomized controlled trials have been conducted to investigate various strategies for prevention of cardiac surgery-associated acute kidney injury. Unfortunately, most trials that have been conducted to date have been negative. However, encouraging results have been demonstrated with preoperative administration of corticosteroids, leukocyte filtration, and administration of inhaled nitric oxide intraoperatively, and implementation of a Kidney Disease: Improving Global Outcomes bundle of care approach postoperatively. These findings require validation in large, multicenter trials.
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Affiliation(s)
- Kirolos A Jacob
- Department of Cardiothoracic Surgery, University Medical Center Utrecht, Mail Stop E03.511, PO Box 85500, Utrecht 3508 GA, the Netherlands.
| | - David E Leaf
- Division of Renal Medicine, Brigham and Women's Hospital, 75 Francis Street, Medial Research Building Room MR416B, Boston, MA 02115, USA
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144
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Manou-Stathopoulou V, Korbonits M, Ackland GL. Redefining the perioperative stress response: a narrative review. Br J Anaesth 2019; 123:570-583. [PMID: 31547969 DOI: 10.1016/j.bja.2019.08.011] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 07/21/2019] [Accepted: 08/11/2019] [Indexed: 12/13/2022] Open
Abstract
The systemic stress response triggered by surgical trauma is characterised by sterile inflammation preceding metabolic and neuroendocrine dysregulation. However, the relevance of the classically described 'stress response' is now highly questionable in an era where profound physiological deconditioning is common in older, frail surgical patients. Commonly used assessment techniques do not accurately reflect hypothalamic-pituitary-adrenal axis integrity after major surgery. Clinical interpretation of plasma concentrations of cortisol, the prototypical stress hormone, is rarely accurate, because of study heterogeneity, the inherently dynamic characteristics of cortisol production, and assay variability. Before surgery, chronic psychosocial stress and common cardiorespiratory co-morbidities are clinically relevant modifiers of neuroendocrine activation to acute stress/inflammation. The frequent development of multi-morbidity after major surgery further clouds the compartmentalised, discrete model of neuroendocrine activation after initial tissue injury. Starvation, impaired mobility, and sepsis after surgery generate distinct neuroendocrine profiles that challenge the conventional model of neuroendocrine activation. Basic science studies suggest that high circulating levels of cortisol may directly cause organ injury. Conversely, randomised controlled clinical trials investigating glucocorticoid supplementation have delivered contrasting results, with some suggesting a protective effect in the perioperative period. Here, we consider many of the confounding factors that have emerged to challenge the conventional model of the surgical stress response, and suggest that a more nuanced understanding of changes in hypothalamic-pituitary-adrenal axis physiology is warranted to advance perioperative medicine. Re-examining the perioperative stress response presents opportunities for improving outcomes through enhancing the understanding of the neuroendocrine aspects of preparation for and recovery from surgery.
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Affiliation(s)
- Vasiliki Manou-Stathopoulou
- Translational Medicine and Therapeutics, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Gareth L Ackland
- Translational Medicine and Therapeutics, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK.
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145
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Moledina DG, Mansour SG, Jia Y, Obeid W, Thiessen-Philbrook H, Koyner JL, McArthur E, Garg AX, Wilson FP, Shlipak MG, Coca SG, Parikh CR. Association of T Cell-Derived Inflammatory Cytokines With Acute Kidney Injury and Mortality After Cardiac Surgery. Kidney Int Rep 2019; 4:1689-1697. [PMID: 31844805 PMCID: PMC6895592 DOI: 10.1016/j.ekir.2019.09.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 08/06/2019] [Accepted: 09/02/2019] [Indexed: 11/10/2022] Open
Abstract
Introduction Animal models of renal ischemia-reperfusion injury (IRI) demonstrate that interferon (IFN)-γ producing T-helper (Th)-1 cells worsen acute kidney injury (AKI), whereas interleukin (IL)-4– and IL-13–producing Th2 cells lead to repair. We tested the association of these cytokines with AKI and mortality in patients who underwent cardiac surgery. Methods In 1444 participants of a multicenter, prospective, observational cohort, we measured 10 plasma biomarkers before and after cardiac surgery (IFN-γ, IL-4, IL-13, tumor necrosis factor [TNF]-α, IL-1β, IL-2, IL-6, IL-8, IL-10, and IL-12p70) and combined these biomarkers using principal component analysis (PCA). We also tested independent associations of Th1 (IFN-γ) and Th2 (IL-4 and IL-13) biomarkers with clinical outcomes of postoperative AKI and 1-year mortality. Results AKI occurred in 492 participants (34%), and 1-year mortality occurred in 81 participants (6%). Within 6 hours after surgery, IFN-γ, IL-4, and IL-13 increased 2.1-, 6.0-, and 4.6-fold, respectively, from their preoperative levels. Patients with higher levels of IFN-γ had higher odds of AKI (adjusted odds ratio per log change, 1.35 [1.13, 1.6]) and mortality (1.51 [1.17, 1.94]). Patients with higher levels of IL-4 and IL-13 also had higher odds of AKI (1.26 [1.09, 1.46] and 1.4 [1.16, 1.69], respectively) and mortality (1.46 [1.18, 1.82] and 1.71 [1.27, 2.31], respectively). Adding biomarkers to the clinical variables through use of PCA improved the area under the curve by 0.01 for AKI and 0.04 for mortality, resulting in final areas under the curve of 0.85 (0.83–0.87) and 0.76 (0.70–0.81), respectively. Conclusion Both Th1 and Th2 cytokines increased immediately after cardiac surgery and were associated with AKI and 1-year mortality. Our findings indicate activation of both Th1 and Th2 pathways after cardiac surgery rather than predominance of either pathway.
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Affiliation(s)
- Dennis G Moledina
- Program of Applied Translational Research, Section of Nephrology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Sherry G Mansour
- Program of Applied Translational Research, Section of Nephrology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Yaqi Jia
- Division of Nephrology, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Wassim Obeid
- Division of Nephrology, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | | | - Jay L Koyner
- Section of Nephrology, Department of Medicine, University of Chicago, Pritzker School of Medicine, Chicago, Illinois, USA
| | - Eric McArthur
- Institute for Clinical Evaluative Sciences, Ontario, Canada
| | - Amit X Garg
- Division of Nephrology, Department of Medicine, University of Western Ontario, London, Canada.,Department of Epidemiology and Biostatistics, University of Western Ontario, London, Canada
| | - F Perry Wilson
- Program of Applied Translational Research, Section of Nephrology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Michael G Shlipak
- Kidney Health Research Collaborative, San Francisco VA Medical Center, University of California, San Francisco, California, USA
| | - Steven G Coca
- Division of Nephrology, Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Chirag R Parikh
- Division of Nephrology, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
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146
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Crawford JH, Townsley MM. Analyzing the Data for Steroids in Cardiac Surgery. J Cardiothorac Vasc Anesth 2019; 34:106-107. [PMID: 31500982 DOI: 10.1053/j.jvca.2019.08.012] [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: 07/29/2019] [Revised: 08/03/2019] [Accepted: 08/06/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Jack H Crawford
- Department of Anesthesiology and Perioperative Medicine, Division of Congenital Cardiac Anesthesia, University of Alabama at Birmingham, Birmingham, AL
| | - Matthew M Townsley
- Department of Anesthesiology and Perioperative Medicine, Division of Congenital Cardiac Anesthesia, University of Alabama at Birmingham, Birmingham, AL
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147
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Schaub JA, Heung M. Precision Medicine in Acute Kidney Injury: A Promising Future? Am J Respir Crit Care Med 2019; 199:814-816. [PMID: 30398896 PMCID: PMC6444650 DOI: 10.1164/rccm.201810-2032ed] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
| | - Michael Heung
- 1 Division of Nephrology University of Michigan Ann Arbor, Michigan
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148
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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]
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149
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Squiccimarro E, Labriola C, Malvindi PG, Margari V, Guida P, Visicchio G, Kounakis G, Favale A, Dambruoso P, Mastrototaro G, Lorusso R, Paparella D. Prevalence and Clinical Impact of Systemic Inflammatory Reaction After Cardiac Surgery. J Cardiothorac Vasc Anesth 2019; 33:1682-1690. [DOI: 10.1053/j.jvca.2019.01.043] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Indexed: 11/11/2022]
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150
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Glumac S, Kardum G, Karanovic N. Postoperative Cognitive Decline After Cardiac Surgery: A Narrative Review of Current Knowledge in 2019. Med Sci Monit 2019; 25:3262-3270. [PMID: 31048667 PMCID: PMC6511113 DOI: 10.12659/msm.914435] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
The growing number of publications concerning postoperative cognitive decline (POCD) after cardiac surgery is indicative of the health-related and economic-related importance of this intriguing issue. Significantly, the reported POCD incidence over the years has remained steady due to various unresolved challenges regarding the examination of this multidisciplinary topic. In particular, a universally accepted POCD definition has not been established, and the pathogenesis is still vaguely understood. However, numerous recent studies have focused on the role of the inflammatory response to a surgical procedure in POCD occurrence. Therefore, this traditional narrative review summarizes and evaluates the latest findings, with special attention paid to the difficulties of defining POCD as well as the involvement of inflammation in POCD development. We searched the MEDLINE, Scopus, PsycINFO and CENTRAL databases for the best evidence, which was classified according to the Oxford Centre for Evidence-based Medicine. To our knowledge, this is the first narrative review that identified class-1 evidence (systematic review of randomized trials), although most evidence is still at class-2 or below. Furthermore, we revealed that defining POCD is a very controversial matter and that the inflammatory response plays an important role in the mutually overlapping processes included in POCD development. Thus, developing the definition of POCD represents an absolute priority in POCD investigations, and the inflammatory response to cardiac surgery merits further research.
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Affiliation(s)
- Sandro Glumac
- Department of Anesthesiology and Intensive Care, University Hospital of Split, Split, Croatia
| | - Goran Kardum
- Department of Psychology, Faculty of Humanities and Social Sciences, University of Split, Split, Croatia
| | - Nenad Karanovic
- Department of Anesthesiology and Intensive Care, University Hospital of Split, Split, Croatia.,Department of Anesthesiology and Intensive Medicine, School of Medicine, University of Split, Split, Croatia
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