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Schmidt G, Frieling N, Schneck E, Habicher M, Koch C, Rubarth K, Balzer F, Aßmus B, Sander M. Preoperative routine measurement of NT-proBNP predicts postoperative morbidity after non-cardiac surgery with intermediate or high surgical risk: an observational study. BMC Anesthesiol 2024; 24:113. [PMID: 38521898 PMCID: PMC10960410 DOI: 10.1186/s12871-024-02488-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 03/11/2024] [Indexed: 03/25/2024] Open
Abstract
BACKGROUND Chronic heart failure (HF) is a common clinical condition associated with adverse outcomes in elderly patients undergoing non-cardiac surgery. This study aimed to estimate a clinically applicable NT-proBNP cut-off that predicts postoperative 30-day morbidity in a non-cardiac surgical cohort. METHODS One hundred ninety-nine consecutive patients older than 65 years undergoing elective non-cardiac surgery with intermediate or high surgical risk were analysed. Preoperative NT-proBNP was measured, and clinical events were assessed up to postoperative day 30. The primary endpoint was the composite morbidity endpoint (CME) consisting of rehospitalisation, acute decompensated heart failure (ADHF), acute kidney injury (AKI), and infection at postoperative day 30. Secondary endpoints included perioperative fluid balance and incidence, duration, and severity of perioperative hypotension. RESULTS NT-proBNP of 443 pg/ml had the highest accuracy in predicting the composite endpoint; a clinical cut-off of 450 pg/ml was implemented to compare clinical endpoints. Although 35.2% of patients had NT-proBNP above the threshold, only 10.6% had a known history of HF. The primary endpoint was the composite morbidity endpoint (CME) consisting of rehospitalisation, acute decompensated heart failure (ADHF), acute kidney injury (AKI), and infection. Event rates were significantly increased in patients with NT-proBNP > 450 pg/ml (70.7% vs. 32.4%, p < 0.001), which was due to the incidence of cardiac rehospitalisation (4.4% vs. 0%, p = 0.018), ADHF (20.1% vs. 4.0%, p < 0.001), AKI (39.8% vs. 8.3%, p < 0.001), and infection (46.3% vs. 24.4%, p < 0.01). Perioperative fluid balance and perioperative hypotension were comparable between groups. Preoperative NT-proBNP > 450 pg/ml was an independent predictor of the CME in a multivariable Cox regression model (hazard ratio 2.92 [1.72-4.94]). CONCLUSIONS Patients with NT-proBNP > 450 pg/ml exhibited profoundly increased postoperative morbidity. Further studies should focus on interdisciplinary approaches to improve outcomes through integrated interventions in the perioperative period. TRIAL REGISTRATION German Clinical Trials Register: DRKS00027871, 17/01/2022.
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Affiliation(s)
- Götz Schmidt
- Department of Anaesthesiology, Operative Intensive Care Medicine and Pain Therapy, Justus Liebig University Giessen, Rudolf-Buchheim-Strasse 7, 35392, Giessen, Germany.
| | - Nora Frieling
- Department of Anaesthesiology, Operative Intensive Care Medicine and Pain Therapy, Justus Liebig University Giessen, Rudolf-Buchheim-Strasse 7, 35392, Giessen, Germany
| | - Emmanuel Schneck
- Department of Anaesthesiology, Operative Intensive Care Medicine and Pain Therapy, Justus Liebig University Giessen, Rudolf-Buchheim-Strasse 7, 35392, Giessen, Germany
| | - Marit Habicher
- Department of Anaesthesiology, Operative Intensive Care Medicine and Pain Therapy, Justus Liebig University Giessen, Rudolf-Buchheim-Strasse 7, 35392, Giessen, Germany
| | - Christian Koch
- Department of Anaesthesiology, Operative Intensive Care Medicine and Pain Therapy, Justus Liebig University Giessen, Rudolf-Buchheim-Strasse 7, 35392, Giessen, Germany
| | - Kerstin Rubarth
- Institute of Medical Informatics, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt- Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Felix Balzer
- Institute of Medical Informatics, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt- Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Birgit Aßmus
- Department of Cardiology and Angiology, Justus Liebig University of Giessen, Klinikstrasse 33, 35392, Giessen, Germany
| | - Michael Sander
- Department of Anaesthesiology, Operative Intensive Care Medicine and Pain Therapy, Justus Liebig University Giessen, Rudolf-Buchheim-Strasse 7, 35392, Giessen, Germany
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2
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Elias M, Tateosian VS, Richman DC. What's New in Preoperative Cardiac Testing. Anesthesiol Clin 2024; 42:9-25. [PMID: 38278596 DOI: 10.1016/j.anclin.2023.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2024]
Abstract
More than 300 million surgeries are performed annually worldwide. Patients are progressively aging and often have multiple comorbidities that put them at increased cardiovascular risk in the perioperative period. The United States published latest guidelines regarding preoperative cardiac evaluation and risk stratification for patients undergoing non-cardiac surgery in 2014. There are multiple risk stratification tools available that can help guide management. Furthermore, newer laboratory tests, such as preoperative NT-proBNP and high-sensitivity troponin assays, may aid in preventing and diagnosing perioperative myocardial injury.
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Affiliation(s)
- Murad Elias
- Department of Anesthesiology, Renaissance School of Medicine at Stony Brook University, Health Sciences Center, Level 4, 101 Nicolls Road, Stony Brook, NY 11794-8480, USA.
| | - Vahé S Tateosian
- Department of Anesthesiology, Renaissance School of Medicine at Stony Brook University, Health Sciences Center, Level 4, 101 Nicolls Road, Stony Brook, NY 11794-8480, USA
| | - Deborah C Richman
- Department of Anesthesiology, Renaissance School of Medicine at Stony Brook University, Health Sciences Center, Level 4, 101 Nicolls Road, Stony Brook, NY 11794-8480, USA
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3
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Zhang L, Li X, Wu H, Luo J. Risk factors associated with atrial fibrillation following lung cancer surgery: A multi-center case-control study. Asian J Surg 2024; 47:176-183. [PMID: 37419802 DOI: 10.1016/j.asjsur.2023.06.108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 06/12/2023] [Accepted: 06/22/2023] [Indexed: 07/09/2023] Open
Abstract
BACKGROUND Postoperative atrial fibrillation (POAF) is a common complication after major thoracic operations. The objective of this case-control study was to identify the risk factors for POAF following lung cancer surgery. METHODS In total, 216 patients with lung cancer who were selected from three different hospitals were followed up between May 2020 and May 2022. They were divided into two groups: case group, patients with POAF and control group, patients without POAF (case-control). Risk factors associated with POAF were investigated using univariate and multivariate logistic regression analyses. RESULTS Risk factors that were significantly associated with POAF were preoperative brain-type natriuretic peptide (BNP) levels [odds ratio (OR): 4.46; 95% confidence interval (CI): 1.52-13.06; P = 0.0064], sex (OR: 0.07; 95%CI: 0.02-0.28; P = 0.0001), preoperative white blood cell (WBC) count (OR: 3.00; 95%CI: 1.89-4.77; P < 0.0001), lymph node dissection (OR: 11.49; 95%CI: 2.81-47.01; P = 0.0007), and cardiovascular disease (OR: 4.93; 95%CI: 1.14-21.31; P = 0.0326). CONCLUSION In summary, data from the three hospitals suggested that preoperative BNP levels, sex, preoperative WBC count, lymph node dissection, and hypertension/coronary heart disease/myocardial infarction were associated with a significantly high risk of POAF following lung cancer surgery.
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Affiliation(s)
- Lifu Zhang
- ECG Room, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, Nanchang, 330029, China
| | - Xinv Li
- Department of Nephrology, Xinyu People's Hospital, Jiangxi Province, Xinyu, 338000, China
| | - Haifeng Wu
- Department of Respiratory Medicine, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, 330006, China.
| | - Jie Luo
- Department of Health Care, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, China.
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Thet MS, Hlwar KE, Thet KS, Han KPP, Oo AY. Preoperative B-Type Natriuretic Peptides to Predict Postoperative Atrial Fibrillation in Cardiac Surgery: A Systematic Review and Meta-Analysis. Heart Lung Circ 2024; 33:23-32. [PMID: 38143193 DOI: 10.1016/j.hlc.2023.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 10/23/2023] [Accepted: 10/29/2023] [Indexed: 12/26/2023]
Abstract
BACKGROUND Post-operative atrial fibrillation (AF) is the most common complication following cardiac surgery. There has been extensive exploration of clinical variables, imaging, and biomarkers to predict its occurrence after cardiac surgery. In this study, we examine the emerging biomarkers B-type natriuretic peptide (BNP) and N-terminal proBNP (NT-proBNP) to assess their pre-operative values and correlations with the occurrence of post-operative AF in patients undergoing cardiac surgery. METHODS A comprehensive literature search was conducted using PubMed, EMBASE, MEDLINE via Ovid, ClinicalTrials.Gov, Scopus, and Cochrane Central Register of Controlled Trials (CENTRAL) to identify studies published until March 2023. The studies were included if they reported pre-operative BNP or NT-proBNP values and the development of post-operative AF in cardiac surgery patients. Subsequently, data were extracted, and a meta-analysis was performed using Review Manager 5.4 4 (The Cochrane Collaboration, 2020) and SPSS version 28 (IBM Corp, Armonk, NY, USA) to assess the difference between pre-operative BNP and NT-proBNP levels between patients with post-operative AF (AF group) and those without (No-AF group) using a random-effect model. Further analysis was performed in three subgroups: isolated coronary artery bypass grafting, isolated valve, and combined/mixed surgery group. RESULT A total of 20 studies, including 9,079 participants were identified and included in the systematic review and meta-analysis. Pre-operative BNP levels were reported in 11 studies, and NT-proBNP levels were reported in 10 studies, of which one study reported both BNP and NT-proBNP levels. There is an overall significant difference between pre-operative levels of BNP (p=0.03, I2=95%) and NT-proBNP (p<0.001, I2=65%) when compared between AF and No-AF groups. Nonetheless, subgroup analysis showed there is no significant difference in pre-operative BNP levels, except in isolated valve surgery (p<0.001), whereas all subgroups showed significantly different pre-operative levels of NT-proBNP. CONCLUSIONS Elevated levels of both BNP and NT-proBNP were observed in patients who developed post-operative AF after undergoing cardiac surgery. In particular, pre-operative NT-proBNP levels were elevated in all patients irrespective of the type of surgical procedure, but elevated pre-operative BNP was only seen in valve surgery patients. These findings suggest the potential usefulness of NT-proBNP as a promising biomarker for predicting the occurrence of post-operative AF following cardiac surgery.
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Affiliation(s)
- Myat Soe Thet
- Department of Surgery and Cancer, Imperial College London, United Kingdom.
| | - Khun Eaint Hlwar
- Department of Medicine, Mandalay General Hospital, University of Medicine, Mandalay, Myanmar
| | - Khaing Soe Thet
- Department of Medicine, Mandalay General Hospital, University of Medicine, Mandalay, Myanmar
| | - Khin Phue Phue Han
- Department of Medicine, Mandalay General Hospital, University of Medicine, Mandalay, Myanmar
| | - Aung Ye Oo
- Department of Cardiothoracic Surgery, St Bartholomew's Hospital, London, United Kingdom
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Rao RA, Varghese SS, Ansari F, Rao A, Meng E, El-Diasty M. The Role of Natriuretic Peptides in Predicting Adverse Outcomes After Cardiac Surgery: An Updated Systematic Review. Am J Cardiol 2024; 210:16-36. [PMID: 37884264 DOI: 10.1016/j.amjcard.2023.09.101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/12/2023] [Accepted: 09/25/2023] [Indexed: 10/28/2023]
Abstract
The increasing global burden of cardiovascular disease, particularly, in the aging population, has led to an increase in high-risk cardiac surgical procedures. The current preoperative risk stratification scores, such as the European System for Cardiac Operative Risk Evaluation and the Society for Thoracic Surgeons score, have limitations in their predictive accuracy and tend to underestimate the mortality risk in higher-risk populations. This systematic review aimed to evaluate the utility of natriuretic peptides, brain natriuretic peptide (BNP) and its precursor prohormone (N-terminal prohormone BNP), as predictive biomarkers for adverse outcomes after cardiac surgery. A comprehensive search strategy was performed, and 63 studies involving 40,667 patients who underwent major cardiac operations were included for data extraction. Preoperative levels of BNP and N-terminal prohormone BNP seemed to be associated with an increased risk of short- and long-term mortality, postoperative heart failure, kidney injury, and length of intensive care unit stay. However, their predictive value for postoperative arrhythmias and myocardial infarction was less established. Our findings suggest that natriuretic peptides may play an important role in risk prediction in patients who underwent cardiac surgery. The addition of these biomarkers to the existing clinical risk stratification strategies may enhance their predictive accuracy. However, this needs to be endorsed by data derived from wide-scale clinical trials.
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Affiliation(s)
- Reddi Ashwin Rao
- Queen's University School of Medicine, Kingston, Ontario, Canada
| | | | - Farzan Ansari
- Queen's University School of Medicine, Kingston, Ontario, Canada
| | - Aditya Rao
- Queen's University School of Medicine, Kingston, Ontario, Canada
| | - Eric Meng
- Queen's University School of Medicine, Kingston, Ontario, Canada
| | - Mohammad El-Diasty
- Harrington Heart and Vascular Institute, Cardiac Surgery Department, University Hospitals, Cleveland, Ohio.
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6
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Valadkhani A, Gupta A, Bell M. Perioperative myocardial injury is associated with increased postoperative non-cardiac complications in patients undergoing vascular surgery: a post hoc analysis of a randomised clinical pilot trial. Perioper Med (Lond) 2023; 12:58. [PMID: 37957761 PMCID: PMC10644402 DOI: 10.1186/s13741-023-00350-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 11/05/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Elevated cardiac biomarkers, such as high-sensitivity cardiac Troponin T and N-terminal pro-B-type natriuretic peptide improve the prediction of major adverse cardiac events. However, very few trials have investigated the association between perioperative cardiac injury and non-cardiac complications. The primary aim of this study was to determine the association between peri-operative myocardial injury and non-cardiac complications in patients undergoing vascular surgery. Additionally, the association between elevated pre-operative high-sensitivity cardiac Troponin T or N-terminal pro-B-type natriuretic peptide and non-cardiac complications was explored. METHODS This study is a post hoc analysis of a multicentre randomised controlled trial. Patients were recruited from three centres in Sweden between 2016 and 2019. Cardiac troponin level was measured pre-operatively and at 4, 24, and 48 h after the start of surgery in patients undergoing vascular surgery. N-terminal pro-B-type natriuretic peptide was measured pre-operatively. The primary outcome was a composite of major postoperative non-cardiac complications assessed at 30 days. RESULTS A total of 184 patients undergoing peripheral or aortic vascular surgery were included in this study. The primary endpoint occurred in 67 (36%) patients. Perioperative myocardial injury was significantly associated with non-cardiac complications, with an adjusted odds ratio (OR) of 2.71 (95% confidence interval 1.33-5.55, P = 0.01). Sensitivity and specificity were 0.40 and 0.81, respectively. No association was found between pre-operative hs-cTnT or NT-proBNP and non-cardiac complications. CONCLUSION In this pilot study, we found that new peri-operative myocardial injury is associated with an increased risk of non-cardiac complications within 30 days after index surgery in patients undergoing vascular surgery. Pre-operative high-sensitivity cardiac Troponin T or N-terminal pro-B-type natriuretic peptide did not appear to predict non-cardiac complications. Larger studies are needed to confirm our findings. TRIAL REGISTRATION EudraCT database: 2016-001584-36.
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Affiliation(s)
- A Valadkhani
- Perioperative Medicine and Intensive Care (PMI), Karolinska University Hospital, Stockholm, Sweden.
- Department of Pharmacology and Physiology, Karolinska Institutet, Stockholm, Sweden.
| | - A Gupta
- Perioperative Medicine and Intensive Care (PMI), Karolinska University Hospital, Stockholm, Sweden
- Department of Pharmacology and Physiology, Karolinska Institutet, Stockholm, Sweden
| | - M Bell
- Perioperative Medicine and Intensive Care (PMI), Karolinska University Hospital, Stockholm, Sweden
- Department of Pharmacology and Physiology, Karolinska Institutet, Stockholm, Sweden
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7
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Arbelo E, Protonotarios A, Gimeno JR, Arbustini E, Barriales-Villa R, Basso C, Bezzina CR, Biagini E, Blom NA, de Boer RA, De Winter T, Elliott PM, Flather M, Garcia-Pavia P, Haugaa KH, Ingles J, Jurcut RO, Klaassen S, Limongelli G, Loeys B, Mogensen J, Olivotto I, Pantazis A, Sharma S, Van Tintelen JP, Ware JS, Kaski JP. 2023 ESC Guidelines for the management of cardiomyopathies. Eur Heart J 2023; 44:3503-3626. [PMID: 37622657 DOI: 10.1093/eurheartj/ehad194] [Citation(s) in RCA: 200] [Impact Index Per Article: 200.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/26/2023] Open
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8
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Beaulieu RJ. Preoperative Assessment of Patients with Vascular Disease. Surg Clin North Am 2023; 103:577-594. [PMID: 37455026 DOI: 10.1016/j.suc.2023.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Patients with vascular disease represent a particularly high-risk surgical population. Many of the comorbidities that contribute to their vascular presentation impact a number of vascular beds or other organ systems. As a result, these patients have the highest rates of cardiac and pulmonary complications among patients with noncardiac surgery. The vascular surgeon is in a unique position to help evaluate and treat many of these conditions to not only reduce the perioperative risk but also to improve the patient's overall health. This article presents a comprehensive review of the common preoperative evaluations that have a high impact on patients with vascular disease.
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Affiliation(s)
- Robert J Beaulieu
- Department of Surgery, University of Michigan, 1500 E. Medical Center Drive, Ann Arbor, MI, USA.
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9
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Mahendran S, Thiagalingam A, Hillis G, Halliwell R, Pleass HC, Chow CK. Cardiovascular risk management in the peri-operative setting. Med J Aust 2023. [PMID: 37302136 DOI: 10.5694/mja2.51988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 03/17/2023] [Accepted: 03/27/2023] [Indexed: 06/13/2023]
Abstract
Peri-operative cardiovascular events occur in up to 3% of patients undergoing non-cardiac surgery. Accurate cardiovascular risk assessment is important in the peri-operative setting, as it allows informed and shared decisions regarding the appropriateness of proceeding with surgery, guides surgical and anaesthetic approaches, and may influence the use of preventive medications and post-operative cardiac monitoring. Quantitative risk assessment may also inform a reconsideration of choosing a more limited lower risk type of surgery, or conservative management. Pre-operative cardiovascular risk assessment starts with clinical assessment and should include an estimate of functional capacity. Specialised cardiac investigations are rarely indicated specifically to assess pre-operative cardiovascular risk. The decision regarding cardiac investigations is influenced by the nature, extent and urgency of surgery. The strategy of performing pre-operative revascularisation to improve post-operative outcomes is not evidence-based and recent international guidelines recommend against this.
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Affiliation(s)
| | | | | | | | - Henry Cc Pleass
- Institute of Academic Surgery, Royal Prince Alfred Hospital, Sydney, NSW
| | - Clara K Chow
- Westmead Hospital, Sydney, NSW
- University of Sydney, Sydney, NSW
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10
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Drăgan A, Sinescu I. The Role of the Cardiac Biomarkers in the Renal Cell Carcinoma Multidisciplinary Management. Diagnostics (Basel) 2023; 13:1912. [PMID: 37296764 PMCID: PMC10253077 DOI: 10.3390/diagnostics13111912] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 04/27/2023] [Accepted: 05/25/2023] [Indexed: 06/12/2023] Open
Abstract
Renal cell carcinoma, an aggressive malignancy, is often incidentally diagnosed. The patient remains asymptomatic to the late stage of the disease, when the local or distant metastases are already present. Surgical treatment remains the choice for these patients, although the plan must adapt to the characteristics of the patients and the extension of the neoplasm. Systemic therapy is sometimes needed. It includes immunotherapy, target therapy, or both, with a high level of toxicity. Cardiac biomarkers have prognosis and monitoring values in this setting. Their role in postoperative identification of myocardial injury and heart failure already have been demonstrated, as well as their importance in preoperative evaluation from the cardiac point of view and the progression of renal cancer. The cardiac biomarkers are also part of the new cardio-oncologic approach to establishing and monitoring systemic therapy. They are complementary tests for assessment of the baseline toxicity risk and tools to guide therapy. The goal must be to continue the treatment as long as possible with the initiation and optimisation of the cardiological treatment. Cardiac atrial biomarkers are reported to have also antitumoral and anti-inflammatory properties. This review aims to present the role of cardiac biomarkers in the multidisciplinary management of renal cell carcinoma patients.
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Affiliation(s)
- Anca Drăgan
- Department of Cardiovascular Anaesthesiology and Intensive Care, Prof. C.C. Iliescu Emergency Institute for Cardiovascular Diseases, 258 Fundeni Road, 022328 Bucharest, Romania
| | - Ioanel Sinescu
- Department of Urological Surgery, Dialysis and Kidney Transplantation, Fundeni Clinical Institute, 258 Fundeni Road, 022328 Bucharest, Romania;
- Department of Uronephrology, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Blvd, 050474 Bucharest, Romania
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11
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Singh A, Kumar A, Hai AA, Masihullah M, Tripathy N, Singh PK. Serum B-type natriuretic peptide levels (BNP) can be used as a predictor of complications in patients undergoing non-cardiac surgery: a prospective observational study. Open Heart 2023; 10:openhrt-2023-002256. [PMID: 36927869 PMCID: PMC10030673 DOI: 10.1136/openhrt-2023-002256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 03/02/2023] [Indexed: 03/18/2023] Open
Abstract
OBJECTIVES Worldwide, an estimated 10 million adults annually experience significant myocardial injury after non-cardiac surgery. Our aim is to assess whether preoperative and postoperative serum B-type natriuretic peptides levels (BNP) could be used as a predictor of postoperative complications in hypertensive and diabetic patients post non-cardiac surgery. DESIGN Prospective observational study. SETTING Single tertiary-care centre in northern India. PARTICIPANTS This study included 260 adult participants with known hypertension and diabetes who were planned for elective non-cardiac surgery. INTERVENTIONS A preoperative BNP level (baseline BNP) was measured within 24 hours of surgery and another postoperative BNP level was measured within 24 hours of surgery. MAIN OUTCOME MEASURES The primary outcome was the change in BNP levels (delta BNP) between the postoperative and the preoperative BNP levels (baseline BNP) with respect to the baseline BNP and the development of postoperative complications within 30 days of surgery. RESULTS The study established a correlation between delta BNP and baseline BNP (Pearson's correlation coefficient=0.60; p=0.01). Our study found an increased serum BNP both in the preoperative period and the postoperative period in the patient group that developed complications, respectively (152.02 pg/mL±106.56 vs 44.90 pg/mL±44.22; t=4.120; p≤0.001); (313.99 pg/mL±121.29 vs 83.95 pg/mL±70.19; t=7.73; p≤0.001). CONCLUSIONS We found that an increased serum baseline and postoperative BNP is potentially important predictor for the development of postoperative complications. Serum BNP has the potential to emerge as a cost-effective test for risk-stratification for postoperative complications in patients undergoing non-cardiac surgery. It has promising prognostic advantages including modification of surgical procedures, deferral of surgery and the ability to tailor therapy postoperatively.
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Affiliation(s)
- Abhishek Singh
- General Surgery, All India Institute of Medical Sciences, Patna, Bihar, India
| | - Anil Kumar
- Trauma Surgery & Critical Care, All India Institute of Medical Sciences, Patna, Bihar, India
| | - Ahmed Abdul Hai
- Department of General Surgery, Paras HMRI Hospital, Patna, Bihar, India
| | | | | | - Pintu Kumar Singh
- Department of General Surgery, Paras HMRI Hospital, Patna, Bihar, India
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Méndez Hernández R, Ramasco Rueda F. Biomarkers as Prognostic Predictors and Therapeutic Guide in Critically Ill Patients: Clinical Evidence. J Pers Med 2023; 13:jpm13020333. [PMID: 36836567 PMCID: PMC9965041 DOI: 10.3390/jpm13020333] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/13/2023] [Accepted: 02/13/2023] [Indexed: 02/17/2023] Open
Abstract
A biomarker is a molecule that can be measured in a biological sample in an objective, systematic, and precise way, whose levels indicate whether a process is normal or pathological. Knowing the most important biomarkers and their characteristics is the key to precision medicine in intensive and perioperative care. Biomarkers can be used to diagnose, in assessment of disease severity, to stratify risk, to predict and guide clinical decisions, and to guide treatments and response to them. In this review, we will analyze what characteristics a biomarker should have and how to ensure its usefulness, and we will review the biomarkers that in our opinion can make their knowledge more useful to the reader in their clinical practice, with a future perspective. These biomarkers, in our opinion, are lactate, C-Reactive Protein, Troponins T and I, Brain Natriuretic Peptides, Procalcitonin, MR-ProAdrenomedullin and BioAdrenomedullin, Neutrophil/lymphocyte ratio and lymphopenia, Proenkephalin, NefroCheck, Neutrophil gelatinase-associated lipocalin (NGAL), Interleukin 6, Urokinase-type soluble plasminogen activator receptor (suPAR), Presepsin, Pancreatic Stone Protein (PSP), and Dipeptidyl peptidase 3 (DPP3). Finally, we propose an approach to the perioperative evaluation of high-risk patients and critically ill patients in the Intensive Care Unit (ICU) based on biomarkers.
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Franco H, Wainwright C, Chernilo J, Tan ES, O'Callaghan W. Brain Natriuretic Peptide levels on hospital admission are a useful predictor of cardiac complications and mortality in geriatric patients with proximal femur fractures. J Orthop 2023; 36:82-87. [PMID: 36620093 PMCID: PMC9817089 DOI: 10.1016/j.jor.2022.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 11/29/2022] [Accepted: 12/28/2022] [Indexed: 12/31/2022] Open
Abstract
Purpose Proximal femur fractures in geriatric patients are associated with increased morbidity and mortality. This study investigates Brain Natriuretic Peptide immunoassay levels taken at the time of hospital admission in predicting cardiac complications and mortality in geriatric patients with a proximal femur fracture. Methods A single-site prospective cohort study at a large tertiary care, level 1 trauma centre was conducted on all consecutive geriatric patients aged greater than 60 years who sustained a proximal femur fracture. Investigators collected Brain Natriuretic Peptide levels from venous blood samples on admission to the Emergency Department. The main outcome measurements were inpatient cardiovascular complications, and all-cause mortality at 30-day, 90-day, one-year, and nine-years. Results Over a one-year period, 112 patients were enrolled. The average age was 82.7 years, and the average follow up was 6 years and 6 months (range, 2 days to 9 years). No patients were lost to follow up. There were 44 new or exacerbations of pre-existing cardiac complications requiring management recorded in 30 (26.8%) patients. Mortality at 30 days was 9.8%, 90 days was 16.1%, and one year was 24.1%, with deceased patients having a statistically significant elevated Brain Natriuretic Peptide immunoassay on hospital admission. The Kaplan-Meier graph demonstrated a trend towards increasing Brain Natriuretic Peptide and adverse survivorship risk. The Charlson Comorbidity Index was statistically significant in predicting overall survival probability. Conclusion Brain Natriuretic Peptide immunoassay on hospital admission may be utilised to identify patients at risk of cardiac complications and mortality to guide further investigations, operative planning, the consent process, and post-operative monitoring.
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Affiliation(s)
- Helena Franco
- Cairns Base Hospital, Orthopaedic Department, Cairns, Queensland, Australia
- Bond University, Gold Coast, Queensland, Australia
| | - Chris Wainwright
- Mackay Hospital, Orthopaedic Department, Mackay, Queensland, Australia
| | - Jonathan Chernilo
- Gold Coast University Hospital, Orthopaedic Department, Gold Coast, Queensland, Australia
- Dr Luis Calvo MacKenna Children's Hospital, Orthopaedic Department, Providencia, Chile
| | - Ezekiel S.L. Tan
- Gold Coast University Hospital, Orthopaedic Department, Gold Coast, Queensland, Australia
| | - William O'Callaghan
- Cairns Base Hospital, Orthopaedic Department, Cairns, Queensland, Australia
- Gold Coast University Hospital, Orthopaedic Department, Gold Coast, Queensland, Australia
- The Orthopaedic Research Institute of Queensland (ORIQL), Pimlico, Queensland, Australia
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14
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Kouz K, Bergholz A, Diener O, Leistenschneider M, Thompson C, Pichotka F, Trepte C, Schwedhelm E, Renné T, Krause L, Nicklas JY, Saugel B. Effect of intraoperative personalized goal-directed hemodynamic management on acute myocardial injury in high-risk patients having major abdominal surgery: a post-hoc secondary analysis of a randomized clinical trial. J Clin Monit Comput 2022; 36:1775-1783. [PMID: 35201549 PMCID: PMC9637594 DOI: 10.1007/s10877-022-00826-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/31/2022] [Indexed: 11/29/2022]
Abstract
Acute myocardial injury is common after noncardiac surgery and associated with mortality. Impaired intraoperative cardiovascular dynamics are a risk factor for acute myocardial injury. Optimizing intraoperative cardiovascular dynamics may thus reduce acute myocardial injury. We aimed to investigate the effect of intraoperative personalized goal-directed hemodynamic management on the incidence of acute myocardial injury. We hypothesized that personalized goal-directed hemodynamic management reduces the incidence of acute myocardial injury compared to routine hemodynamic management in high-risk patients having major abdominal surgery. We performed a post-hoc secondary analysis of a randomized clinical trial including 180 high-risk major abdominal surgery patients that were randomized to personalized goal-directed hemodynamic management or routine hemodynamic management. We compared the incidences of acute myocardial injury-defined according to the Fourth Universal Definition of Myocardial Infarction (2018)-between patients randomized to personalized goal-directed hemodynamic management or routine hemodynamic management by calculating the relative and absolute risk reduction together with 95% Wald confidence intervals and P values. Acute myocardial injury occurred in 4 of 90 patients (4%) in the personalized goal-directed hemodynamic management group and in 12 of 90 patients (13%) in the routine hemodynamic management group (relative risk: 0.33, 95% confidence interval: 0.11 to 0.99, P = 0.036; absolute risk reduction: - 9%, 95% confidence interval: - 17% to - 0.68%, P = 0.034). In this post-hoc secondary analysis, intraoperative personalized goal-directed hemodynamic management reduced the incidence of acute myocardial injury compared to routine hemodynamic management in high-risk patients having major abdominal surgery. This needs to be confirmed in larger prospective trials.
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Affiliation(s)
- Karim Kouz
- Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Alina Bergholz
- Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Oliver Diener
- Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Maximilian Leistenschneider
- Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Christina Thompson
- Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Friederike Pichotka
- Institute of Clinical Chemistry and Laboratory Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Constantin Trepte
- Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Edzard Schwedhelm
- Institute of Clinical Pharmacology and Toxicology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Thomas Renné
- Institute of Clinical Chemistry and Laboratory Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Center for Thrombosis and Hemostasis (CTH), Johannes Gutenberg University Medical Center, Mainz, Germany.,Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Linda Krause
- Department of Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Julia Y Nicklas
- Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Bernd Saugel
- Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany. .,Outcomes Research Consortium, Cleveland, OH, USA.
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15
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Halvorsen S, Mehilli J, Cassese S, Hall TS, Abdelhamid M, Barbato E, De Hert S, de Laval I, Geisler T, Hinterbuchner L, Ibanez B, Lenarczyk R, Mansmann UR, McGreavy P, Mueller C, Muneretto C, Niessner A, Potpara TS, Ristić A, Sade LE, Schirmer H, Schüpke S, Sillesen H, Skulstad H, Torracca L, Tutarel O, Van Der Meer P, Wojakowski W, Zacharowski K. 2022 ESC Guidelines on cardiovascular assessment and management of patients undergoing non-cardiac surgery. Eur Heart J 2022; 43:3826-3924. [PMID: 36017553 DOI: 10.1093/eurheartj/ehac270] [Citation(s) in RCA: 231] [Impact Index Per Article: 115.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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16
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Kim EK, Choi HM, Choi EY, Lee HS, Park G, Han DW, Lee SE, Park CS, Hwang JW, Choi JH, Kim MN, Kim HK, Kim DH, Shin SH, Sohn IS, Shin MS, Na JO, Cho I, Lee SH, Park YH, Park TH, Kim KH, Cho GY, Jung HO, Park DG, Hong JY, Kang DH. PRE-OPerative ECHOcardiograhy for prevention of cardiovascular events after non-cardiac surgery in intermediate- and high-risk patients: protocol for a low-interventional, mixed-cohort prospective study design (PREOP-ECHO). Trials 2022; 23:776. [PMID: 36104714 PMCID: PMC9476301 DOI: 10.1186/s13063-022-06701-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 08/30/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Cardiac evaluation using transthoracic echocardiography before noncardiac surgery is common in real-world practice. However, evidence supporting preoperative echocardiography is lacking. This study aims to evaluate the additional benefit of preoperative echocardiography in predicting postoperative cardiovascular events (CVE) in noncardiac surgery.
Methods
This study is designed as a multicenter, prospective study to assess the utility of preoperative echocardiography in patients undergoing intermediate- or high-risk noncardiac surgery. This trial comprises two studies: (1) a randomized controlled trial (RCT) for patients undergoing intermediate-risk surgery with fewer than three clinical risk factors from the revised cardiac risk index (intermediate-risk group) and (2) a prospective cohort study for patients undergoing intermediate-risk surgery with three or more clinical risk factors, or who undergo high-risk surgery regardless of the number of clinical risk factors (high-risk group). We hypothesize that the use of preoperative echocardiography will reduce postoperative CVEs in patients undergoing intermediate- to high-risk surgery through discovery of and further intervention for unexpected cardiac abnormalities before elective surgery. A total of 2330 and 2184 patients will be enrolled in the two studies. The primary endpoint is a composite of all-cause death; aborted sudden cardiac arrest; type I acute myocardial infarction; clinically diagnosed unstable angina; stress-induced cardiomyopathy; lethal arrhythmia, such as sustained ventricular tachycardia or ventricular fibrillation; and/or newly diagnosed or acutely decompensated heart failure within 30 days after surgery.
Discussion
This study will be the first large-scale prospective study examining the benefit of preoperative echocardiography in predicting postoperative CVE. The PREOP-ECHO trial will help doctors identify patients at risk of postoperative CVE using echocardiography and thereby reduce postoperative CVEs.
Trial registration
The Clinical Research Information Service KCT0006279 for RCT and KCT0006280 for prospective cohort study. Registered on June 21, 2021.
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17
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Clerico A, Zaninotto M, Aimo A, Musetti V, Perrone M, Padoan A, Dittadi R, Sandri MT, Bernardini S, Sciacovelli L, Trenti T, Malloggi L, Moretti M, Burgio MA, Manno ML, Migliardi M, Fortunato A, Plebani M. Evaluation of the cardiovascular risk in patients undergoing major non-cardiac surgery: role of cardiac-specific biomarkers. A consensus document by the Inter-Society Study Group on Cardiac Biomarkers of the Italian Societies of Clinical Biochemistry: European Ligand Assay Society (ELAS), Italian section; Società Italiana di Biochimica Clinica e Biologia Molecolare Clinica (SIBioC); Società Italiana di Patologia Clinica e Medicina di Laboratorio (SIPMel). Clin Chem Lab Med 2022; 60:1525-1542. [PMID: 35858238 DOI: 10.1515/cclm-2022-0481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 07/05/2022] [Indexed: 11/15/2022]
Abstract
Major adverse cardiovascular events are frequently observed in patients undergoing major non-cardiac surgery during the peri-operative period. At this time, the possibility to predict cardiovascular events remains limited, despite the introduction of several algorithms to calculate the risk of adverse events, mainly death and major adverse cardiovascular events (MACE) based on the clinical history, risk factors (sex, age, lipid profile, serum creatinine) and non-invasive cardiac exams (electrocardiogram, echocardiogram, stress tests). The cardiac-specific biomarkers natriuretic peptides (NPs) and cardiac troponins (cTn) have been proposed as additional tools for risk prediction in the peri-operative period, particularly for the identification of myocardial injury in patients undergoing major non-cardiac surgery. The prognostic information from the measurement of BNP/NT-proBNP and hs-cTn is independent and complementary to other important indicators of risk, also including ECG and imaging techniques. Elevated levels of cardiac-specific biomarkers before surgery are associated with a markedly higher risk of MACE during the peri-operative period. BNP/NT-proBNP and hs-cTn should be measured in all patients during the clinical evaluation before surgery, particularly during intermediate- or high-risk surgery, in patients aged >65 years and/or with comorbidities. Several questions remain to be assessed in dedicated clinical studies, such as how to optimize the management of patients with raised cardiac specific biomarkers before surgery, and whether a strategy based on biomarker measurement improves patient outcomes and is cost-effective.
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Affiliation(s)
- Aldo Clerico
- Scuola Superiore Sant'Anna e Fondazione CNR-Regione Toscana G. Monasterio, Pisa, Italy
| | - Martina Zaninotto
- Dipartimento di Medicina di Laboratorio, Università-Ospedale di Padova e Azienda Ospedaliera Universitaria di Padova, e Dipartimento di Medicina-Università di Padova, Padova, Italy
| | - Alberto Aimo
- Scuola Superiore Sant'Anna e Fondazione CNR-Regione Toscana G. Monasterio, Pisa, Italy
| | - Veronica Musetti
- Scuola Superiore Sant'Anna e Fondazione CNR-Regione Toscana G. Monasterio, Pisa, Italy
| | - Marco Perrone
- Dipartimento di Medicina Sperimentale, Università di Roma Tor Vergata, Roma, Italy
| | - Andrea Padoan
- Dipartimento di Medicina di Laboratorio, Università-Ospedale di Padova e Azienda Ospedaliera Universitaria di Padova, e Dipartimento di Medicina-Università di Padova, Padova, Italy
| | | | | | - Sergio Bernardini
- Dipartimento di Medicina Sperimentale, Università di Roma Tor Vergata, Roma, Italy
| | - Laura Sciacovelli
- Dipartimento di Medicina di Laboratorio, Università-Ospedale di Padova e Azienda Ospedaliera Universitaria di Padova, e Dipartimento di Medicina-Università di Padova, Padova, Italy
| | - Tommaso Trenti
- Dipartimento di Medicina di Laboratorio e Anatomia Patologica, Azienda Ospedaliera Universitaria e USL di Modena, Modena, Italy
| | - Lucia Malloggi
- Laboratorio Analisi, Azienda Ospedaliera-Universitaria di Pisa, Pisa, Italy
| | - Marco Moretti
- Medicina di Laboratorio, AOU Ospedali Riuniti Ancona, Ancona, Italy
| | | | | | - Marco Migliardi
- Laboratorio Analisi, Ospedale Ordine Mauriziano, Torino, Italy
| | | | - Mario Plebani
- Dipartimento di Medicina di Laboratorio-DIMED, Università di Padova, Padova, Italy
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18
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Wang J, Dong Y, Zhao B, Liu K. Preoperative NT-proBNP and LVEF for the prediction of acute kidney injury after noncardiac surgery: a single-centre retrospective study. BMC Anesthesiol 2022; 22:196. [PMID: 35751021 PMCID: PMC9229082 DOI: 10.1186/s12871-022-01727-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 06/06/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Acute kidney injury (AKI) is one of the most common postoperative complications in noncardiac surgical patients, has an important impact on prognosis and is difficult to predict. Whether preoperative N-terminal pro-brain natriuretic peptide (NT-proBNP) concentrations and left ventricular ejection fraction (LVEF) levels can predict postoperative AKI in noncardiac surgical patients is unclear. METHODS We included 3,314 patients who underwent noncardiac surgery and had measurements of preoperative NT-proBNP concentrations and LVEF levels at a tertiary academic hospital in China between 2008 and 2018. Multiple logistic regression analysis was used to construct a postoperative AKI risk prediction model for this cohort. Then, NT-proBNP concentrations and LVEF levels were included in the abovementioned model as independent variables, and the predictive ability of these two models was compared. RESULTS Postoperative AKI occurred in 223 (6.72%) patients within 1 week after surgery. Preoperative NT-proBNP concentrations and LVEF levels were independent predictors of AKI after adjustment for clinical variables. The area under the receiver operating characteristic curve (AUROC) of the AKI risk predictive model established with clinical baseline variables was 0.767 (95% CI: 0.732, 0.802). When NT-proBNP concentrations and LVEF levels were added to the base model, the AUROC was 0.811 (95% CI: 0.779, 0.843). The addition of NT-proBNP concentrations and LVEF levels improved reclassification by 22.9% (95% CI 10.5-34.4%) for patients who developed postoperative AKI and by 36.3% (95% CI 29.5-43.9%) for those who did not, resulting in a significant overall improvement in net reclassification (NRI: 0.591, 95% CI 0.437-0.752, P < 0.000). The integral discrimination improvement was 0.100 (95% CI: 0.075, 0.125, P < 0.000).The final postoperative AKI prediction model was constructed, and had a good discriminative ability and fitted to the dataset. CONCLUSIONS Preoperative NT-proBNP concentrations and LVEF levels were independently associated with the risk of AKI after noncardiac surgery, and they could improve the predictive ability of logistic regression models based on conventional clinical risk factors. TRIAL REGISTRATION The protocol was preregistered in the Chinese Clinical Trial Registry ( ChiCTR1900024056 ).
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Affiliation(s)
- Jiaqi Wang
- Department of Anaesthesiology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Yehong Dong
- Department of Anaesthesiology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Bingcheng Zhao
- Department of Anaesthesiology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou, 510515, China.
| | - Kexuan Liu
- Department of Anaesthesiology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou, 510515, China.
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19
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Natriuretic Peptides and Troponins to Predict Cardiovascular Events in Patients Undergoing Major Non-Cardiac Surgery. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19095182. [PMID: 35564577 PMCID: PMC9103429 DOI: 10.3390/ijerph19095182] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 04/17/2022] [Accepted: 04/19/2022] [Indexed: 02/01/2023]
Abstract
Patients undergoing major surgery have a substantial risk of cardiovascular events during the perioperative period. Despite the introduction of several risk scores based on medical history, classical risk factors and non-invasive cardiac tests, the possibility of predicting cardiovascular events in patients undergoing non-cardiac surgery remains limited. The cardiac-specific biomarkers, natriuretic peptides (NPs) and cardiac troponins (cTn) have been proposed as additional tools for risk prediction in the perioperative period. This review paper aims to discuss the value of preoperative levels and perioperative changes in cardiac-specific biomarkers to predict adverse outcomes in patients undergoing major non-cardiac surgery. Based on several prospective observational studies and six meta-analyses, some guidelines recommended the measurement of NPs to refine perioperative cardiac risk estimation in patients undergoing non-cardiac surgery. More recently, several studies reported a higher mortality in surgical patients presenting an elevation in high-sensitivity cardiac troponin T and I, especially in elderly patients or those with comorbidities. This evidence should be considered in future international guidelines on the evaluation of perioperative risk in patients undergoing major non-cardiac surgery.
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20
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ASA Status, NPPA/NPPB Haplotype and Coronary Artery Disease Have an Impact on BNP/NT-proBNP Plasma Levels. Cells 2022; 11:cells11050766. [PMID: 35269388 PMCID: PMC8909668 DOI: 10.3390/cells11050766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 02/04/2022] [Accepted: 02/18/2022] [Indexed: 12/31/2022] Open
Abstract
Plasma concentrations of natriuretic peptides (NP) contribute to risk stratification and management of patients undergoing non-cardiac surgery. However, genetically determined variability in the levels of these biomarkers has been described previously. In the perioperative setting, genetic contribution to NP plasma level variability has not yet been determined. A cohort of 427 patients presenting for non-cardiac surgery was genotyped for single-nucleotide polymorphisms (SNPs) from the NPPA/NPPB locus. Haplotype population frequencies were estimated and adjusted haplotype trait associations for brain natriuretic peptide (BNP) and amino-terminal pro natriuretic peptide (NT-proBNP) were calculated. Five SNPs were included in the analysis. Compared to the reference haplotype TATAT (rs198358, rs5068, rs632793, rs198389, rs6676300), haplotype CACGC, with an estimated frequency of 4%, showed elevated BNP and NT-proBNP plasma concentrations by 44% and 94%, respectively. Haplotype CGCGC, with an estimated frequency of 9%, lowered NT-proBNP concentrations by 28%. ASA classification status III and IV, as well as coronary artery disease, were the strongest predictors of increased NP plasma levels. Inclusion of genetic information might improve perioperative risk stratification of patients based on adjusted thresholds of NP plasma levels.
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21
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Ferguson M, Shulman M. Cardiopulmonary Exercise Testing and Other Tests of Functional Capacity. CURRENT ANESTHESIOLOGY REPORTS 2021; 12:26-33. [PMID: 34840532 PMCID: PMC8605465 DOI: 10.1007/s40140-021-00499-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2021] [Indexed: 11/29/2022]
Abstract
Purpose of Review Assessment of functional capacity is a cornerstone of preoperative risk assessment. While subjective clinician assessment of functional capacity is poorly predictive of postoperative outcomes, other objective functional assessment measures may provide more useful information. Recent Findings Cardiopulmonary exercise testing (CPET) is generally accepted as the gold standard for functional capacity assessment. However, CPET is resource-intensive and not universally available. Simpler objective tests of functional capacity such as the Duke Activity Status Index (DASI) and the 6-min walk test (6MWT) are cheap and efficient. In addition, they predict important postoperative outcomes including death, disability, and myocardial infarction. Summary Simple preoperative tests such as the DASI may be useful for routine preoperative assessment. CPET may be helpful to investigate further patients with functional status limitation, and to guide prehabilitation and perioperative shared decision-making in high-risk patients.
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Affiliation(s)
| | - Mark Shulman
- Austin Hospital, 145 Studley Rd, Heidelberg, VIC Australia
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22
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Yao Y, Dharmalingam A, Tang C, Bell H, Dj McKeown A, McGee M, Davies A, Tay T, Collins N. Cardiac risk assessment with the Revised Cardiac Risk Index index before elective non-cardiac surgery: A retrospective audit from an Australian tertiary hospital. Anaesth Intensive Care 2021; 49:448-454. [PMID: 34772298 DOI: 10.1177/0310057x211024661] [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
Clinicians assessing cardiac risk as part of a comprehensive consultation before surgery can use an expanding set of tools, including predictive risk calculators, cardiac stress tests and measuring serum natriuretic peptides. The optimal assessment strategy is unclear, with conflicting international guidelines. We investigated the prognostic accuracy of the Revised Cardiac Risk Index for risk stratification and cardiac outcomes in patients undergoing elective non-cardiac surgery in a contemporary Australian cohort. We audited the records for 1465 consecutive patients 45 years and older presenting to the perioperative clinic for elective non-cardiac surgery in our tertiary hospital. We calculated individual Revised Cardiac Risk Index scores and documented any use of preoperative cardiac tests. The primary outcome was any major adverse cardiac events within 30 days of surgery, including myocardial infarction, pulmonary oedema, complete heart block or cardiac death. Myocardial perfusion imaging was the most common preoperative stress test (4.2%, 61/1465). There was no routine investigation of natriuretic peptide levels for cardiac risk assessment before surgery. Major adverse cardiac events occurred in 1.3% (18/1366) of patients who had surgery. The Revised Cardiac Risk Index score had modest prognostic accuracy for major cardiac complications, area under receiver operator curve 0.73, 95% confidence interval 0.60 to 0.86. Stratifying major adverse cardiac events by the Revised Cardiac Risk Index scores 0, 1, 2 and 3 or greater corresponded to event rates of 0.6% (4/683), 0.8% (4/488), 4.1% (6/145) and 8.0% (4/50), respectively. The Revised Cardiac Risk Index had only modest predictive value in our single-centre experience. Patients with a revised cardiac risk index score of 2 or more had an elevated risk of early cardiac complications after elective non-cardiac surgery.
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Affiliation(s)
- Yao Yao
- Department of General Medicine, Calvary Mater Hospital, Waratah, Australia
| | - Ashok Dharmalingam
- Department of Anaesthesia, John Hunter Hospital, New Lambton Heights, Australia
| | - Cyril Tang
- John Hunter Hospital, New Lambton Heights, Australia
| | - Harrison Bell
- Department of Anaesthesia, John Hunter Hospital, New Lambton Heights, Australia
| | | | - Michael McGee
- Department of Cardiology, John Hunter Hospital, New Lambton Heights, Australia
| | - Allan Davies
- Department of Cardiology, John Hunter Hospital, New Lambton Heights, Australia.,Hunter Medical Research Institute, New Lambton Heights, Australia
| | - Tracey Tay
- NSW Agency for Clinical Innovation, North Ryde, Australia
| | - Nicholas Collins
- Department of Cardiology, John Hunter Hospital, New Lambton Heights, Australia
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23
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Zhao Y, Hao X, Zhu Y, Chen M, Ou M, Zhu T. A Combination of N-Terminal proB-Type Natriuretic Peptide and Myoglobin Can Predict Severe Complications After Major Non-Cardiac Surgery in Elderly Patients: A Prospective Observational Cohort Study. Front Med (Lausanne) 2021; 8:679260. [PMID: 34646835 PMCID: PMC8504450 DOI: 10.3389/fmed.2021.679260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 08/23/2021] [Indexed: 02/05/2023] Open
Abstract
Background: Previous studies have demonstrated that serum N-terminal proB-type natriuretic peptide (NT-proBNP) was a predictor of adverse cardiovascular outcomes after surgery. We performed a prospective study to evaluate if NT-proBNP could be a sensitive marker of overall postoperative outcomes in older patients undergoing major elective non-cardiac surgery when combined with myoglobin (MYO). Methods: Two hundred and three adults aged ≥65 years were enrolled in the study. The American Society of Anesthesiologists (ASA) physical status of patients were I to IV. Blood samples would be taken before and 2 h after the surgery for each patients and NT-proBNP and MYO concentrations (NT-proBNP baseline/ 2 h and MYO baseline/ 2 h) of these samples would be measured immediately. The primary outcome was moderate to severe complications, which were based on the Clavien–Dindo Classification (CDC) scheme (≥CDC grade 3), and the secondary outcomes were major complications within 30 days after surgery. This study was registered at China Clinical Trial Registry (ChiCTR1900026223, http://www.chictr.org.cn/). Results: Overall, moderate to severe complications occurred in 15 patients (7.4%) and major complications occurred in 18 patients (8.9%). Both preoperative and postoperative NT-proBNP values were independent predictors of moderate to severe complications (area under the curve (AUC), 0.820; 95% CI: 0.728, 0.912, P < 0.001; AUC, 0.785; 95% CI: 0.685, 0.885, P < 0.001). When NT-proBNP baseline and MYO-2 h were combined (NT-proBNP baseline × MYO-2 h), the predictive power was improved (AUC 0.841, 95% CI: 0.758, 0.923, P < 0.001). Conclusions: A combination of perioperative NT-proBNP and postoperative MYO concentrations was a good predictor of postoperative complications in elderly patients who underwent major non-cardiac surgery. Using fast and dynamic tests provided by point-to-care-testing, NT-proBNP and MYO concentration measurements provided useful guidance for therapy before or soon after surgery, thus helping to reduce postoperative complications in elderly patients.
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Affiliation(s)
- Yi Zhao
- Departments of Anesthesiology, West China Hospital of Sichuan University, Chengdu, China.,The Research Units of West China-Chinese Academy of Medical Sciences (2018RU012), West China Hospital of Sichuan University, Chengdu, China
| | - Xuechao Hao
- Departments of Anesthesiology, West China Hospital of Sichuan University, Chengdu, China.,The Research Units of West China-Chinese Academy of Medical Sciences (2018RU012), West China Hospital of Sichuan University, Chengdu, China
| | - Yihao Zhu
- Departments of Anesthesiology, West China Hospital of Sichuan University, Chengdu, China.,The Research Units of West China-Chinese Academy of Medical Sciences (2018RU012), West China Hospital of Sichuan University, Chengdu, China
| | - Mingkai Chen
- Departments of Anesthesiology, West China Hospital of Sichuan University, Chengdu, China.,The Research Units of West China-Chinese Academy of Medical Sciences (2018RU012), West China Hospital of Sichuan University, Chengdu, China
| | - Mengchan Ou
- Departments of Anesthesiology, West China Hospital of Sichuan University, Chengdu, China.,The Research Units of West China-Chinese Academy of Medical Sciences (2018RU012), West China Hospital of Sichuan University, Chengdu, China
| | - Tao Zhu
- Departments of Anesthesiology, West China Hospital of Sichuan University, Chengdu, China.,The Research Units of West China-Chinese Academy of Medical Sciences (2018RU012), West China Hospital of Sichuan University, Chengdu, China
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Ganesh R, Kebede E, Mueller M, Gilman E, Mauck KF. Perioperative Cardiac Risk Reduction in Noncardiac Surgery. Mayo Clin Proc 2021; 96:2260-2276. [PMID: 34226028 DOI: 10.1016/j.mayocp.2021.03.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 02/20/2021] [Accepted: 03/04/2021] [Indexed: 11/21/2022]
Abstract
Major adverse cardiovascular events are a significant source of morbidity and mortality in the perioperative setting, estimated to occur in approximately 5% of patients undergoing nonemergent noncardiac surgery. To minimize the incidence and impact of these events, careful attention must be paid to preoperative cardiovascular assessment to identify patients at high risk of cardiovascular complications. Once identified, cardiovascular risk reduction is achieved through optimization of medical conditions, appropriate management of medication, and careful monitoring to allow for early identification of-and intervention for-any new conditions that would increase the risk of adverse cardiovascular outcomes. The major cardiovascular and anesthesiology societies in the United States, Europe, and Canada have published guidelines for perioperative management of patients undergoing noncardiac surgery. However, since publication of these guidelines, there has been a practice-changing evolution in the medical literature. In this review, we attempt to reconcile the recommendations made in these 3 comprehensive guidelines, while updating recommendations, based on new evidence, when available.
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Affiliation(s)
- Ravindra Ganesh
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN.
| | - Esayas Kebede
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN
| | - Michael Mueller
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN
| | - Elizabeth Gilman
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN
| | - Karen F Mauck
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN
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Santangelo G, Faggiano A, Toriello F, Carugo S, Natalini G, Bursi F, Faggiano P. Risk of cardiovascular complications during non-cardiac surgery and preoperative cardiac evaluation. Trends Cardiovasc Med 2021; 32:271-284. [PMID: 34233205 DOI: 10.1016/j.tcm.2021.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 06/21/2021] [Accepted: 06/30/2021] [Indexed: 12/21/2022]
Abstract
The preoperative evaluation of candidates to non-cardiac surgery requires a knowledge of factors related both to the type of surgery and to the risk of each patient, in order to predict the potential cardiovascular complications. Over the past several decades, the field of preoperative cardiac evaluation before non-cardiac surgery has evolved substantially on the basis of the current guidelines of international medical societies. The aim of this paper is to summarize available evidence on the risk of non-cardiac surgery, focusing on appropriate cardiovascular assessment prior to surgery.
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Affiliation(s)
- Gloria Santangelo
- San Paolo Hospital, Division of Cardiology, Department of Health Sciences, University of Milan, Italy
| | - Andrea Faggiano
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Internal Medicine, Cardiology Unit, University of Milan, Milan, Italy
| | - Filippo Toriello
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Internal Medicine, Cardiology Unit, University of Milan, Milan, Italy
| | - Stefano Carugo
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Internal Medicine, Cardiology Unit, University of Milan, Milan, Italy
| | | | - Francesca Bursi
- San Paolo Hospital, Division of Cardiology, Department of Health Sciences, University of Milan, Italy
| | - Pompilio Faggiano
- Fondazione Poliambulanza, Cardiovascular Department, Brescia, Italy.
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Pre-operative N-terminal pro-B-type natriuretic peptide for prediction of acute kidney injury after noncardiac surgery: A retrospective cohort study. Eur J Anaesthesiol 2021; 38:591-599. [PMID: 33720062 DOI: 10.1097/eja.0000000000001495] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Acute kidney injury (AKI) is associated with poor outcomes after noncardiac surgery. Whether pre-operative N-terminal pro-B-type natriuretic peptide (NT-proBNP) predicts AKI after noncardiac surgery is unclear. OBJECTIVE To investigate the predictive role of pre-operative NT-proBNP on postoperative AKI. DESIGN Retrospective cohort study. SETTING Nanfang Hospital, Southern Medical University, China. PATIENTS Adult patients who had a serum creatinine and NT-proBNP measurement within 30 pre-operative days and at least one serum creatinine measurement within 7 days after noncardiac surgery between February 2008 and May 2018 were identified. MAIN OUTCOME MEASURES The primary outcome was postoperative AKI, defined by the kidney disease: improving global outcomes creatinine criteria. RESULTS In all, 6.1% (444 of 7248) of patients developed AKI within 1 week after surgery. Pre-operative NT-proBNP was an independent predictor of AKI after adjustment for clinical variables (OR comparing top to bottom quintiles 2.29, 95% CI, 1.47 to 3.65, P < 0.001 for trend; OR per 1-unit increment in natural log transformed NT-proBNP 1.27, 95% CI, 1.16 to 1.39). Compared with clinical variables alone, the addition of NT-proBNP improved model fit, modestly improved the discrimination (change in area under the curve from 0.764 to 0.773, P = 0.005) and reclassification (continuous net reclassification improvement 0.210, 95% CI, 0.111 to 0.308, improved integrated discrimination 0.0044, 95% CI, 0.0016 to 0.0072) of AKI and non-AKI cases, and achieved higher net benefit in decision curve analysis. CONCLUSIONS Pre-operative NT-proBNP concentrations provided predictive information for AKI in a cohort of patients undergoing noncardiac surgery, independent of and incremental to conventional risk factors. Prospective studies are required to confirm this finding and examine its clinical impact. TRIAL REGISTRATION Chinese Clinical Trial Registry, ChiCTR1900024056. www.chictr.org.cn/showproj.aspx?proj=40385.
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Presepsin for pre-operative prediction of major adverse cardiovascular events in coronary heart disease patients undergoing noncardiac surgery: Post hoc analysis of the Leukocytes and Cardiovascular Peri-operative Events-2 (LeukoCAPE-2) Study. Eur J Anaesthesiol 2021; 37:908-919. [PMID: 32516228 DOI: 10.1097/eja.0000000000001243] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Accurate pre-operative evaluation of cardiovascular risk is vital to identify patients at risk for major adverse cardiovascular and cerebrovascular events (MACCE) after noncardiac surgery. Elevated presepsin (sCD14-ST) is associated with peri-operative MACCE in coronary artery disease (CAD) patients after noncardiac surgery. OBJECTIVES Validating the prognostic utility of presepsin for MACCE after noncardiac surgery. DESIGN Prospective patient enrolment and blood sampling, followed by post hoc evaluation of pre-operative presepsin for prediction of MACCE. SETTING Single university centre. PATIENTS A total of 222 CAD patients undergoing elective, inpatient noncardiac surgery. INTERVENTION Pre-operative presepsin measurement. MAIN OUTCOME MEASURES MACCE (cardiovascular death, myocardial infarction, myocardial ischaemia and stroke) at 30 days postsurgery. RESULTS MACCE was diagnosed in 23 (10%) patients. MACCE patients presented with increased pre-operative presepsin (median [IQR]; 212 [163 to 358] vs. 156 [102 to 273] pgml, P = 0.023). Presepsin exceeding the previously derived threshold of 184 pg ml was associated with increased 30-day MACCE rate. After adjustment for confounders, presepsin more than 184 pg ml [OR = 2.8 (95% confidence interval 1.1 to 7.3), P = 0.03] remained an independent predictor of peri-operative MACCE. Predictive accuracy of presepsin was moderate [area under the curve (AUC) = 0.65 (0.54 to 0.75), P = 0.023]. While the basic risk model of revised cardiac risk index, high-sensitive cardiac troponin T and N-terminal fragment of pro-brain natriuretic peptide resulted in an AUC = 0.62 (0.48 to 0.75), P = 0.072, addition of presepsin to the model led to an AUC = 0.67 (0.56 to 0.78), P = 0.009 and (ΔAUC = 0.05, P = 0.438). Additive risk predictive value of presepsin was demonstrated by integrated discrimination improvement analysis (integrated discrimination improvement = 0.023, P = 0.022). Net reclassification improvement revealed that the additional strength of presepsin was attributed to the reclassification of no-MACCE patients into a lower risk group. CONCLUSION Increased pre-operative presepsin independently predicted 30-day MACCE in CAD patients undergoing major noncardiac surgery. Complementing cardiovascular risk prediction by inflammatory biomarkers, such as presepsin, offers potential to improve peri-operative care. However, as prediction accuracy of presepsin was only moderate, further validation studies are needed. TRIAL REGISTRATION Clinicaltrials.gov: NCT03105427.
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The Influence of Perioperative Fluid Therapy on N-terminal-pro-brain Natriuretic Peptide and the Association With Heart and Lung Complications in Patients Undergoing Colorectal Surgery: Secondary Results of a Clinical Randomized Assessor-blinded Multicenter Trial. Ann Surg 2021; 272:941-949. [PMID: 31850996 DOI: 10.1097/sla.0000000000003724] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
OBJECTIVE To investigate the influence of intravenous (iv) fluid volumes on the secretion of N-terminal-pro-brain natriuretic peptide (NT-Pro-BNP) in colorectal surgical patients and its association with cardiopulmonary complications (CPC). In addition, to examine if preoperative NT-Pro-BNP can predict the risk for postoperative CPC. METHODS Blood samples from patients enrolled in a previously published clinical randomized assessor-blinded multicenter trial were analyzed. Included were adult patients undergoing elective colorectal surgery with the American-Society-of-Anesthesiologists-scores of 1-3. Samples from 135 patients were available for analysis. Patients were allocated to either a restrictive (R-group) or a standard (S-group) iv-fluid regimen, commencing preoperatively and continuing until discharge. Blood was sampled every morning until the fourth postoperative day. The primary outcome for this study was NT-Pro-BNP changes and its association with fluid therapy and CPC. RESULTS The S-group received more iv-fluid than the R-group on the day-of-surgery [milliliter, median (range) 6485 (4401-10750) vs 3730 (2250-8510); P < 0.001] and on the first postoperative day. NT-Pro-BNP was elevated in the S-group compared with the R-group on all postoperative days [area under the curve: median (interquartile range) pg/mL: 3285 (1697-6179) vs 1290 (758-3719); P < 0.001 and in patients developing CPC vs no-CPC (area under the curve), median (interquartile range): 5196 (1823-9061) vs 1934 (831-5301); P = 0.005]. NT-pro-BNP increased with increasing fluid volumes all days (P < 0.003). Preoperative NT-Pro-BNP predicted CPC [odds ratio (confidence interval): 1.573 (0.973-2.541), P = 0.032; positive predictive value = 0.257, negative predictive value = 0.929]. CONCLUSIONS NT-pro-BNP increases with iv-fluid volumes given to colorectal surgical patients, and the level of NT-Pro-BNP is associated with CPC. Preoperative NT-Pro-BNP is predictive for CPC, but the diagnostic value is low.Clinicaltrials.gov NCT03537989.
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Utility and limitations of natriuretic peptide screening in preoperative cardiac risk assessment. Int Anesthesiol Clin 2020; 59:30-35. [PMID: 33231942 DOI: 10.1097/aia.0000000000000308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Khurshaidi MN, Waqar A, Asghar MS, Kiran A, Tariq A, Kanwal N, Jawed R, Rasheed U, Hassan M, Mazhar A. Prognostic Value of Preoperative Pro-B-Type Natriuretic Peptide: Early Predictor of Cardiovascular Complications and Mortality After Major Abdominal Surgery. Cureus 2020; 12:e11338. [PMID: 33304674 PMCID: PMC7719483 DOI: 10.7759/cureus.11338] [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: 12/02/2022] Open
Abstract
Background and objectives In surgical patients, coronary disease is the main cause of perioperative mortality. The incidence of serious cardiovascular complications is reported as 5% with a probability of 1-2% of death from the cardiac cause in major non-cardiac surgery. B-type natriuretic peptide (BNP) is a sensitive and specific predictor of left ventricular systolic dysfunction and predicts first cardiovascular event and death in the general population. The recent guidelines recommended the use of pro-BNP for independent perioperative prognosis in cardiac patients undergoing non-cardiac surgery. The aim of this study is to assess the predictive value of raised pro-BNP levels in patients who underwent major abdominal surgery and evaluate its relationship with cardiovascular complications and mortality occurring up to 30 days after surgery. Materials and methods We reviewed the medical records of patients undergone surgical procedures in the abdominal region lasting more than two hours, requiring postoperative high dependence or intensive care and an expected hospital stay of at least three days. All types of open or laparoscopic-assisted abdominal or pelvic surgeries that were evaluated for preoperative pro-BNP levels were included in the study. During the postoperative period, all patients were followed for cardiac complications and mortality for 30 days after surgery. Postoperative adverse cardiac events were predefined as angina pectoris, myocardial infarction, cardiogenic dyspnea, acute arrhythmias (atrial fibrillation/flutter, ventricular fibrillation/tachycardia), acute hypertensive event (hypertensive emergency or urgency), congestive heart failure, acute pulmonary edema, or primary cardiac death. While non-cardiac complications were also documented as either pulmonary, septic, postsurgical site infection, and other systemic complications. Subsequently, a survival analysis was done for the discretion of cardiovascular complications and mortality. Results The mean age of the study population was found to be 50.22 ± 14.28 years, mean pro-BNP levels were 909.29 ± 3950.04, and mean days of hospital stay were 7.43 ± 4.49 days. The 30-day postoperative all-cause mortality was found to be 9.8%. Hypertension and diabetes were frequent comorbidities amongst the study population. The mean preoperative pro-BNP levels were found higher in the male gender (p=0.071), also found higher in those with cardiovascular complications (p=0.006) and mortality (p=0.057). Receiver operating characteristic (ROC) analysis showed cardiovascular outcomes with a cut-off value of pro-BNP at 143 pg/ml, AUC of 0.891, at a sensitivity of 91%, positive predictive value (PPV) of 96%, a specificity of 75%, and negative predictive value (NPV) of 58%, while the same for mortality at a cut-off value of 164 pg/ml was found with AUC of 0.815, at a sensitivity of 84%, a specificity of 66%, PPV of 97%, and NPV of 21%. The unadjusted odds ratio for cardiovascular complications was found to be 17.857 (95% CI: 6.56-48.60) while that for mortality was 10.863 (95% Cl: 2.29-51.37). The Kaplan-Meier survival curves showing elevated pro-BNP levels were significantly associated with cardiovascular events, with 30 days mortality at a cut-off value of 164 pg/ml. Conclusion Pro-BNP is a useful marker in postoperative patients for not only predicting cardiovascular outcomes as cited by many previous studies but also mortality.
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Affiliation(s)
| | - Asad Waqar
- General Surgery, Liaquat National Hospital, Karachi, PAK
| | | | - Afshan Kiran
- Internal Medicine, Shaheed Mohtarma Benazir Bhutto Medical College, Lyari General Hospital, Karachi, PAK
| | - Asma Tariq
- General Surgery, Liaquat National Hospital, Karachi, PAK
| | - Noureen Kanwal
- General Surgery, Liaquat National Hospital, Karachi, PAK
| | - Rumael Jawed
- Internal Medicine, Liaquat National Hospital, Karachi, PAK
| | - Uzma Rasheed
- Internal Medicine, Liaquat National Hospital, Karachi, PAK
| | - Maira Hassan
- Internal Medicine, Liaquat National Hospital, Karachi, PAK
| | - Anees Mazhar
- Orthopaedics, Liaquat National Hospital, Karachi, PAK
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Preoperative cardiac screening using NT-proBNP in obese patients 50 years and older undergoing bariatric surgery: a study of 310 consecutive patients. Surg Obes Relat Dis 2020; 17:64-71. [PMID: 33036941 PMCID: PMC7467016 DOI: 10.1016/j.soard.2020.08.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/14/2020] [Accepted: 08/24/2020] [Indexed: 12/28/2022]
Abstract
Background Obesity is associated with cardiovascular (CV) risk factors and diseases. Because bariatric surgery is increasingly performed in relatively elderly patients, a risk for pre- and postoperative CV complications exists. Objectives We aimed to assess the value of plasma N-terminal-probrain natriuretic peptide (NT-proBNP) as a CV screening tool. Setting High-volume bariatric center. Methods Between June 2019 and January 2020, all consecutive bariatric patients 50 years and older underwent preoperative NT-proBNP assessment in this cohort study to screen for CV disease. Patients with elevated NT-proBNP (≥125 pg/mL) were referred for further cardiac evaluation, including electrocardiography and echocardiography. Results We included 310 consecutive patients (median age, 56 years; 79% female; body mass index = 43±6.5 kg/m2). A history of CV disease was present in 21% of patients, mainly atrial fibrillation (7%) and coronary artery disease (10%). A total of 72 patients (23%) had elevated NT-proBNP levels, and 67 of them underwent further cardiac workup. Of these 67 patients, electrocardiography (ECG) showed atrial fibrillation in 7 patients (10%). On echocardiography, 3 patients had left ventricular ejection fraction (LVEF) <40%, 9 patients had LVEF 40%–49%, and 13 patients had LVEF ≥50% with structural and/or functional remodeling. In 2 patients, elevated NT-proBNP prompted workup leading to a diagnosis of coronary artery disease and consequent percutaneous coronary intervention in 1 patient. Conclusions Elevated NT-proBNP levels are present in 23% of patients 50 years and older undergoing bariatric surgery. In 37% of them, there was echocardiographic evidence for structural and/or functional remodeling. Further studies are needed to assess if these preliminary results warrant routine application of NT-proBNP to identify patients at risk for CV complications after bariatric surgery. This study assessed NT-proBNP as a cardiac screening tool in bariatric patients. Elevated NT-proBNP levels were present in 23% of patients ≥50 years. In 37% of them (n=25), echocardiography showed LV dysfunction or heart failure. NT-proBNP is a non-invasive tool that can detect new CV diseases in bariatric patients
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Moon YJ, Kwon HM, Jung KW, Kim KS, Shin WJ, Jun IG, Song JG, Hwang GS. Preoperative high-sensitivity troponin I and B-type natriuretic peptide, alone and in combination, for risk stratification of mortality after liver transplantation. Korean J Anesthesiol 2020; 74:242-253. [PMID: 32846082 PMCID: PMC8175877 DOI: 10.4097/kja.20296] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Accepted: 08/23/2020] [Indexed: 01/11/2023] Open
Abstract
Background Given the severe shortage of donor liver grafts, coupled with growing proportion of cardiovascular death after liver transplantation (LT), precise cardiovascular risk assessment is pivotal for selecting recipients who gain the greatest survival benefit from LT surgery. We aimed to determine the prognostic value of pre-LT combined measurement of B-type natriuretic peptide (BNP) and high-sensitivity troponin I (hsTnI) in predicting early post-LT mortality. Methods We retrospectively evaluated 2,490 consecutive adult LT patients between 2010 and 2018. Cut-off values of BNP and hsTnI for predicting post-LT 90-day mortality were calculated. According to the derived cut-off values of two cardiac biomarkers, alone and in combination, adjusted hazard ratios (aHR) of post-LT 90-day mortality were determined using multivariate Cox regression analysis. Results Mortality rate after 90 days was 2.9% (72/2,490). Rounded cut-off values for post-LT 90-day mortality were 400 pg/ml for BNP (aHR 2.02 [1.15, 3.52], P = 0.014) and 60 ng/L for hsTnI (aHR 2.65 [1.48, 4.74], P = 0.001), respectively. Among 273 patients with BNP ≥ 400 pg/ml, 50.9% of patients were further stratified into having hsTnI ≥ 60 ng/L. Combined use of pre-LT cardiac biomarkers predicted post-LT 90-day mortality rate; both non-elevated: 1.0% (21/2,084), either one is elevated: 9.0% (24/267), and both elevated: 19.4% (27/139, log-rank P < 0.001; aHR vs non-elevated 4.23 [1.98, 9.03], P < 0.001). Conclusions Concomitant elevation of both cardiac biomarkers posed significantly higher risk of 90-day mortality after LT. Pre-LT assessment cardiac strain and myocardial injury, represented by BNP and hsTnI values, would contribute to prioritization of LT candidates and help administer target therapies that could modify early mortality.
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Affiliation(s)
- Young-Jin Moon
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hye-Mee Kwon
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyeo-Woon Jung
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyoung-Sun Kim
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Won-Jung Shin
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - In-Gu Jun
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jun-Gol Song
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gyu-Sam Hwang
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Ruetzler K, Khanna AK, Sessler DI. Myocardial Injury After Noncardiac Surgery: Preoperative, Intraoperative, and Postoperative Aspects, Implications, and Directions. Anesth Analg 2020; 131:173-186. [PMID: 31880630 DOI: 10.1213/ane.0000000000004567] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Myocardial injury after noncardiac surgery (MINS) differs from myocardial infarction in being defined by troponin elevation apparently from cardiac ischemia with or without signs and symptoms. Such myocardial injury is common, silent, and strongly associated with mortality. MINS is usually asymptomatic and only detected by routine troponin monitoring. There is currently no known safe and effective prophylaxis for perioperative myocardial injury. However, appropriate preoperative screening may help guide proactive postoperative preventative actions. Intraoperative hypotension is associated with myocardial injury, acute kidney injury, and death. Hypotension is common and largely undetected in the postoperative general care floor setting, and independently associated with myocardial injury and mortality. Critical care patients are especially sensitive to hypotension, and the risk appears to be present at blood pressures previously regarded as normal. Tachycardia appears to be less important. Available information suggests that clinicians would be prudent to avoid perioperative hypotension.
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Affiliation(s)
- Kurt Ruetzler
- From the Departments of General Anesthesiology and Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio.,Outcomes Research Consortium, Cleveland, Ohio
| | - Ashish K Khanna
- Outcomes Research Consortium, Cleveland, Ohio.,Department of Anesthesiology, Section on Critical Care Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Daniel I Sessler
- Outcomes Research Consortium, Cleveland, Ohio.,Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio
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Cao D, Chandiramani R, Capodanno D, Berger JS, Levin MA, Hawn MT, Angiolillo DJ, Mehran R. Non-cardiac surgery in patients with coronary artery disease: risk evaluation and periprocedural management. Nat Rev Cardiol 2020; 18:37-57. [PMID: 32759962 DOI: 10.1038/s41569-020-0410-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2020] [Indexed: 12/18/2022]
Abstract
Perioperative cardiovascular complications are important causes of morbidity and mortality associated with non-cardiac surgery, particularly in patients with coronary artery disease (CAD). Although preoperative cardiac risk assessment can facilitate the identification of vulnerable patients and implementation of adequate preventive measures, excessive evaluation might lead to undue resource utilization and surgical delay. Owing to conflicting data, there remains some uncertainty regarding the most beneficial perioperative strategy for patients with CAD. Antithrombotic agents are the cornerstone of secondary prevention of ischaemic events but substantially increase the risk of bleeding. Given that 5-25% of patients undergoing coronary stent implantation require non-cardiac surgery within 2 years, surgery is the most common reason for premature cessation of dual antiplatelet therapy. Perioperative management of antiplatelet therapy, which necessitates concomitant evaluation of the individual thrombotic and bleeding risks related to both clinical and procedural factors, poses a recurring dilemma in clinical practice. Current guidelines do not provide detailed recommendations on this topic, and the optimal approach in these patients is yet to be determined. This Review summarizes the current data guiding preoperative risk stratification as well as periprocedural management of patients with CAD undergoing non-cardiac surgery, including those treated with stents.
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Affiliation(s)
- Davide Cao
- The Zena and Michael A. Weiner Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rishi Chandiramani
- The Zena and Michael A. Weiner Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Davide Capodanno
- Division of Cardiology, C.A.S.T., P.O. "G. Rodolico", Azienda Ospedaliero-Universitaria "Policlinico-Vittorio Emanuele", University of Catania, Catania, Italy
| | - Jeffrey S Berger
- Center for the Prevention of Cardiovascular Disease, New York University Langone Health, New York, NY, USA
| | - Matthew A Levin
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Mary T Hawn
- Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Roxana Mehran
- The Zena and Michael A. Weiner Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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Reiterer C, Kabon B, Taschner A, Zotti O, Kurz A, Fleischmann E. A comparison of intraoperative goal-directed intravenous administration of crystalloid versus colloid solutions on the postoperative maximum N-terminal pro brain natriuretic peptide in patients undergoing moderate- to high-risk noncardiac surgery. BMC Anesthesiol 2020; 20:192. [PMID: 32753064 PMCID: PMC7405415 DOI: 10.1186/s12871-020-01104-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 07/22/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND N-terminal pro brain natriuretic peptide (NT-proBNP) and troponin T are released during myocardial wall stress and/or ischemia and are strong predictors for postoperative cardiovascular complications. However, the relative effects of goal-directed, intravenous administration of crystalloid compared to colloid solutions on NT-proBNP and troponin T, especially in relatively healthy patients undergoing moderate- to high-risk noncardiac surgery, remains unclear. Thus, we evaluated in this sub-study the effect of a goal-directed crystalloid versus a goal-directed colloid fluid regimen on postoperative maximum NT-proBNP concentration. We further evaluated the incidence of myocardial injury after noncardiac surgery (MINS) between both study groups. METHODS Thirty patients were randomly assigned to receive additional intravenous fluid boluses of 6% hydroxyethyl starch 130/0.4 and 30 patients to receive lactated Ringer's solution. Intraoperative fluid management was guided by oesophageal Doppler-according to a previously published algorithm. The primary outcome were differences in postoperative maximum NT-proBNP (maxNT-proBNP) between both groups. As our secondary outcome we evaluated the incidence of MINS between both study groups. We defined maxNT-proBNP as the maximum value measured within 2 h after surgery and on the first and second postoperative day. RESULTS In total 56 patients were analysed. There was no significant difference in postoperative maximum NT-proBNP between the colloid group (258.7 ng/L (IQR 199.4 to 782.1)) and the crystalloid group (440.3 ng/L (IQR 177.9 to 691.2)) during the first 2 postoperative days (P = 0.29). Five patients in the colloid group and 7 patients in the crystalloid group developed MINS (P = 0.75). CONCLUSIONS Based on this relatively small study goal-directed colloid administration did not decrease postoperative maxNT-proBNP concentration as compared to goal-directed crystalloid administration. TRIAL REGISTRATION ClinicalTrials.gov ( NCT01195883 ) Registered on 6th September 2010.
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Affiliation(s)
- Christian Reiterer
- Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Barbara Kabon
- Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria.
| | - Alexander Taschner
- Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Oliver Zotti
- Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Andrea Kurz
- Department of Outcomes Research and General Anaesthesiology, Anaesthesiology Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Edith Fleischmann
- Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
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Reiterer C, Kabon B, von Sonnenburg MF, Starlinger P, Taschner A, Zotti O, Goshin J, Drlicek G, Fleischmann E. The effect of supplemental oxygen on perioperative brain natriuretic peptide concentration in cardiac risk patients - a protocol for a prosprective randomized clinical trial. Trials 2020; 21:400. [PMID: 32398119 PMCID: PMC7218565 DOI: 10.1186/s13063-020-04336-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 04/23/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Elevated postoperative N-terminal pro-B-type natriuretic peptide (NT-proBNP) concentrations are predictive for cardiac adverse events in noncardiac surgery. Studies indicate that supplemental oxygen decreases sympathetic nerve activity and might, therefore, improve cardiovascular function. Thus, we will test the effect of perioperative supplemental oxygen administration on NT-proBNP release after surgery. METHODS/DESIGN We will conduct a single-center, double-blinded, randomized trial at the Medical University of Vienna, including 260 patients with increased cardiac risk factors undergoing moderate- to high-risk noncardiac surgery. Patients will be randomly assigned to receive 80% versus 30% oxygen during surgery and for 2 h postoperatively. The primary outcome will be the difference in maximum NT-proBNP release after surgery. As secondary outcomes we will assess the effect of supplemental oxygen on postoperative maximum troponin T concentration, oxidation-reduction potential, von Willebrand factor concentration and perioperative fluid requirements. We will perform outcome measurements 2 h after surgery, on postoperative day 1 and on postoperative day 3. The NT-proBNP concentration and the oxidation-reduction potential will also be measured within 72 h before discharge. DISCUSSION Our trial should determine whether perioperative supplemental oxygen administration will reduce the postoperative release of NT-proBNP in patients with preoperative increased cardiovascular risk factors undergoing noncardiac surgery. TRIAL REGISTRATION ClinicalTrials.gov, ID: NCT03366857. Registered on 8th December 2017.
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Affiliation(s)
- Christian Reiterer
- Department of Anaesthesia, General Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Barbara Kabon
- Department of Anaesthesia, General Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria.
| | - Markus Falkner von Sonnenburg
- Department of Anaesthesia, General Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Patrick Starlinger
- Department of Surgery, Medical University of Vienna, 1090, Vienna, Austria
| | - Alexander Taschner
- Department of Anaesthesia, General Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Oliver Zotti
- Department of Anaesthesia, General Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Julius Goshin
- Department of Anaesthesia, General Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
| | - Gregor Drlicek
- Franziskus Spital, Anaesthesia and Intensive Care, 1050, Vienna, Austria
| | - Edith Fleischmann
- Department of Anaesthesia, General Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria
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Prognostic Value of N-terminal Probrain Natriuretic Peptide for Patients with Acute Respiratory Distress Syndrome: A Systematic Review and Meta-Analysis. BIOMED RESEARCH INTERNATIONAL 2020; 2020:3472615. [PMID: 32337240 PMCID: PMC7165325 DOI: 10.1155/2020/3472615] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Revised: 12/16/2019] [Accepted: 02/26/2020] [Indexed: 01/02/2023]
Abstract
Objectives The mortality rate of patients with acute respiratory distress syndrome (ARDS) is high. Hence, it is crucial to identify a reliable biomarker with wide clinical applications for predicting the prognosis of patients with ARDS. This systematic review and meta-analysis was conducted to investigate the value of plasma N-terminal probrain natriuretic peptide (NT-proBNP) for predicting mortality in patients with ARDS. Methods An electronic search of databases including PubMed, Web of Science, Cochrane Library, and Chinese National Knowledge Infrastructure was conducted up to May 31, 2019, without language restrictions. The quality of the included studies was evaluated using QUADAS-2. Data were extracted and analyzed to obtain pooled estimates of sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, and diagnostic odds ratio. A forest graph was used to evaluate heterogeneity. Potential causes of heterogeneity were further explored by subgroup analysis based on the testing day, testing method, observation endpoint, or cut-off points. A summary receiver operating characteristic curve was drawn to obtain the pooled area under the curve. Results A total of 7 studies involving 581 patients with ARDS were included. The pooled sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, and diagnostic odds ratio were as follows: 0.79 (95% CI: 0.72–0.84), 0.79 (95% CI: 0.66–0.88), 3.68 (95% CI: 2.16–6.28), 0.27 (95% CI: 0.20–0.38), and 13.58 (95% CI: 6.17–29.90), respectively. The results of subgroup analysis showed that the testing day influenced the summary sensitivity and that the cut-off points influenced the summary sensitivity and specificity. Conclusion Our results indicate that elevated plasma NT-proBNP levels have a moderate value for predicting the mortality of patients with ARDS.
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Qamar A, Bangalore S. Biomarkers to Personalize Preoperative Cardiovascular Risk Stratification: Ready for Prime Time? Ann Intern Med 2020; 172:149-150. [PMID: 31869831 DOI: 10.7326/m19-3718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Arman Qamar
- New York University Grossman School of Medicine, New York, New York (A.Q., S.B.)
| | - Sripal Bangalore
- New York University Grossman School of Medicine, New York, New York (A.Q., S.B.)
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Zhao BC, Liu WF, Deng QW, Zhuang PP, Liu J, Li C, Liu KX. Meta-analysis of preoperative high-sensitivity cardiac troponin measurement in non-cardiac surgical patients at risk of cardiovascular complications. Br J Surg 2020; 107:e81-e90. [PMID: 31903596 DOI: 10.1002/bjs.11305] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 06/03/2019] [Accepted: 06/07/2019] [Indexed: 12/19/2022]
Abstract
Abstract
Background
Patients undergoing major non-cardiac surgery are at risk of cardiovascular complications. Raised levels of high-sensitivity troponin are frequently detected before operation among these patients. However, the prognostic value of high-sensitivity troponin in predicting postoperative outcomes remains unclear.
Methods
A systematic search of PubMed, Embase and Science Citation Index Expanded was undertaken for observational studies published before March 2018 that reported associations between raised preoperative levels of high-sensitivity troponin and postoperative major adverse cardiac events and/or mortality after non-cardiac surgery. Meta-analyses were performed, where possible, using random-effects models.
Results
Seven cohort studies with a total of 4836 patients were included. A raised preoperative high-sensitivity troponin level was associated with a higher risk of short-term major adverse cardiac events (risk ratio (RR) 2·92, 95 per cent c.i. 1·96 to 4·37; I2 = 82·6 per cent), short-term mortality (RR 5·39, 3·21 to 9·06; I2 = 0 per cent) and long-term mortality (RR 2·90, 1·83 to 4·59, I2 = 74·2 per cent). The addition of preoperative high-sensitivity troponin measurement provided improvements in cardiovascular risk discrimination (increase in C-index ranged from 0·058 to 0·109) and classification (quantified by continuous net reclassification improvement) compared with Lee's Revised Cardiac Risk Index alone. There was substantial heterogeneity and inadequate risk stratification analysis in the included studies.
Conclusion
Raised preoperative levels of high-sensitivity troponin appear to represent a risk for postoperative major adverse cardiac events and mortality. Further study is required before high-sensitivity troponin can be used to predict risk stratification in routine clinical practice.
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Affiliation(s)
- B-C Zhao
- Department of Anaesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - W-F Liu
- Department of Anaesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Q-W Deng
- Department of Anaesthesiology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - P-P Zhuang
- Department of Anaesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - J Liu
- Department of Anaesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - C Li
- Department of Anaesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - K-X Liu
- Department of Anaesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Chen X, Ma Y, Deng Z, Li Q, Liao J, Zheng Q. Prediction of Early Postoperative Major Cardiac Events and In-Hospital Mortality in Elderly Hip Fracture Patients: The Role of Different Types of Preoperative Cardiac Abnormalities on Echocardiography Report. Clin Interv Aging 2020; 15:755-762. [PMID: 32546993 PMCID: PMC7266334 DOI: 10.2147/cia.s250620] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION Transthoracic echocardiography (TTE) is a common cardiac screening test before hip fracture surgery. However, the general TTE test delays surgery, so it would be meaningful if we could simplify the TTE by only assessing cardiac abnormality specifically. Therefore, we aimed to establish the most clinically relevant abnormality by comparing the predictive value of each major cardiac abnormality in postoperative cardiac complications and mortality in elderly hip fracture patients. PATIENTS AND METHODS From January 2014 to January 2019, the medical records of all surgically treated elderly patients (>65 years) with hip fracture were analyzed. The major TTE abnormalities were defined as left ventricular hypertrophy, systolic pulmonary arterial pressure >25 mm Hg, moderate-severe valve abnormality, left ventricular ejection fraction (LVEF) <50%, and pericardial effusion. The outcomes were postoperative cardiac complications and in-hospital mortality. RESULTS There were 354 patients involved finally. Postoperative cardiac complications were encountered in 7.6% (n=27) of patients. The mortality rate was 2.8% (n=10). History of coronary artery disease (CAD) (OR: 3.281, 95% CI: 1.332-8.079, p=0.010) and presence of aortic stenosis (AS) (OR:5.656, 95% CI: 1.869-17.117, p=0.002) were independent predictors of postoperative cardiac complications. In addition, age (OR: 1.264, 95% CI: 1.047-1.527, p=0.015), history of CAD (OR: 19.290, 95% CI: 2.002-185.885, p=0.010), presence of AS (OR:7.164, 95% CI: 1.988-51.413, p=0.040) and LVEF <50% (OR:8.803, 95% CI: 1.115-69.472, p=0.039) were independent predictors of mortality. However, the rest of preoperative TTE abnormalities were not associated with postoperative cardiac complications or mortality. CONCLUSION Among the TTE abnormalities presented by elderly patients with hip fracture, moderate-severe AS was the predictor of postoperative cardiac complications. Moreover, moderate-severe AS and LVEF <50% were the predictors of in-hospital mortality. Therefore, we could simplify the TTE process by assessing aortic valve and LVEF specifically on focused echocardiography, which could avoid surgery delay.
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Affiliation(s)
- Xuepan Chen
- Department of Orthopedics, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences;School of Medicine, South China University of Technology, Guangzhou, People’s Republic of China
- Shantou University Medical College, Shantou, People’s Republic of China
| | - Yuanchen Ma
- Department of Orthopedics, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences;School of Medicine, South China University of Technology, Guangzhou, People’s Republic of China
| | - Zhantao Deng
- Department of Orthopedics, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences;School of Medicine, South China University of Technology, Guangzhou, People’s Republic of China
| | - Qingtian Li
- Department of Orthopedics, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences;School of Medicine, South China University of Technology, Guangzhou, People’s Republic of China
| | - JunXing Liao
- Department of Orthopedics, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences;School of Medicine, South China University of Technology, Guangzhou, People’s Republic of China
| | - Qiujian Zheng
- Department of Orthopedics, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences;School of Medicine, South China University of Technology, Guangzhou, People’s Republic of China
- Correspondence: Qiujian Zheng Department of Orthopedics, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, School of Medicine, South China University of Technology, No. 106, Zhongshan Second Road, Yuexiu District, Guangzhou510000, People’s Republic of China Email
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Ruzycki SM, Prystajecky M, Driedger MR, Kachra R. Peri-operative cardiac biomarker screening: a narrative review. Anaesthesia 2020; 75 Suppl 1:e165-e173. [PMID: 31903570 DOI: 10.1111/anae.14920] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2019] [Indexed: 12/26/2022]
Abstract
Peri-operative risk estimation has traditionally focused on assessing the likelihood of postoperative morbidity and mortality using pre-operative functional assessment. Although this strategy is currently recommended by most major society guidelines, contemporary evidence suggests that cardiac biomarker measurement has important advantages over pre-operative functional assessment. These advantages include superior predictive discrimination and inclusion of the postoperative course in risk estimation. In this review, we provide an overview of the evidence supporting the peri-operative utilisation, compare risk estimation methods and discuss which patients may benefit most from cardiac biomarker screening. We also discuss protocols for biomarker screening and management of patients with abnormal results.
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Affiliation(s)
- S M Ruzycki
- Department of Medicine, Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, AB, Canada
| | - M Prystajecky
- Department of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
| | - M R Driedger
- Division of Hepatobiliary and Pancreatic Surgery, Mayo Clinic, Rochester, MN, USA
| | - R Kachra
- Division of General Internal Medicine, Department of Medicine, University of Calgary, AB, Canada
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Incidence, Management, Prevention and Outcome of Post-Operative Atrial Fibrillation in Thoracic Surgical Oncology. J Clin Med 2019; 9:jcm9010037. [PMID: 31878032 PMCID: PMC7019802 DOI: 10.3390/jcm9010037] [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: 11/20/2019] [Revised: 12/12/2019] [Accepted: 12/18/2019] [Indexed: 02/07/2023] Open
Abstract
Atrial fibrillation (AF) is a common supraventricular arrhythmia, a recognized risk factor for ischemic stroke, as a potential driver for heart failure (HF). Cancer patients have an increased risk for AF, even not including any cancer-specific treatment, as surgery or chemotherapy. The mechanism is multifactorial, with inflammation and changes in autonomic tone as critical actors. Commonly, AF is a recurrent complication of the post-operative period in cancer surgery (especially thoracic). Recent papers confirmed a significant incidence of post-operative (non-cardiac surgery) AF (PAF), partially mitigated by the use of prophylactic (rate o rhythm control) treatments. A relevant difference, in terms of mean hospitalization time, emerges between patients developing PAF and those who do not, while long term impact remains a matter of debate, due to several potential confounding factors. Besides clinical predictors, structural (i.e., echocardiographic) and bio-humoral findings may help in risk prediction tasks. In this respect, pre-operative natriuretic peptides (NPs) concentrations are nowadays recognized as significant independent predictors of perioperative cardiovascular complications (including PAF), while elevated post-operative levels may further enhance risk stratification. The aim of the present paper is to trace the state of the art in terms of incidence, management, prevention, and outcome of PAF in the field of thoracic surgical oncology.
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Ferreira JP, Ouwerkerk W, Tromp J, Ng L, Dickstein K, Anker S, Filippatos G, Cleland JG, Metra M, van Veldhuisen DJ, Voors AA, Zannad F. Cardiovascular and non-cardiovascular death distinction: the utility of troponin beyond N-terminal pro-B-type natriuretic peptide. Findings from the BIOSTAT-CHF study. Eur J Heart Fail 2019; 22:81-89. [PMID: 31793144 DOI: 10.1002/ejhf.1654] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 09/24/2019] [Accepted: 09/27/2019] [Indexed: 12/28/2022] Open
Abstract
AIMS Heart failure (HF) patients are at high-risk of cardiovascular (CV) events, including CV death. Nonetheless, a substantial proportion of these patients die from non-CV causes. Identifying patients at higher risk for each individual event may help selecting patients for clinical trials and tailoring cardiovascular therapies. The aims of the present study are to: (i) characterize patients according to CV vs. non-CV death; (ii) develop models for the prediction of the respective events; (iii) assess the models' performance to differentiate CV from non-CV death. METHODS AND RESULTS This study included 2309 patients with HF from the BIOSTAT-CHF (a systems BIOlogy Study to TAilored Treatment in Chronic Heart Failure) study. Competing-risk models were used to assess the best combination of variables associated with each cause-specific death. Results were validated in an independent cohort of 1738 HF patients. The best model to predict CV death included low blood pressure, estimated glomerular filtration rate ≤ 60 mL/min, peripheral oedema, previous HF hospitalization, ischaemic HF, chronic obstructive pulmonary disease, elevated N-terminal pro-B-type natriuretic peptide (NT-proBNP), and troponin (c-index = 0.73). The non-CV death model incorporated age > 75 years, anaemia and elevated NT-proBNP (c-index = 0.71). Both CV and non-CV death rose by quintiles of the risk scores; yet these models allowed the identification of patients in whom absolute CV death rates clearly outweigh non-CV death ones. These findings were externally replicated, but performed worse in a less severely diseased population. CONCLUSIONS Risk models for predicting CV and non-CV death allowed the identification of patients at higher absolute risk of dying from CV causes (vs. non-CV ones). Troponin helped in predicting CV death only, whereas NT-proBNP helped in the prediction of both CV and non-CV death. These findings can be useful both for tailoring therapies and for patient selection in HF trials in order to attain CV event enrichment.
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Affiliation(s)
- João Pedro Ferreira
- Université de Lorraine, Inserm, Centre d'Investigations Cliniques- Plurithématique 14-33, and Inserm U1116, CHRU, F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France
| | - Wouter Ouwerkerk
- National Heart Centre Singapore, Hospital Drive, Singapore.,Department of Dermatology, Amsterdam UMC, Amsterdam Infection & Immunity Institute, University of Amsterdam, Amsterdam, The Netherlands
| | - Jasper Tromp
- National Heart Centre Singapore, Hospital Drive, Singapore.,Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Leong Ng
- Department of Cardiovascular Sciences, NIHR Leicester Biomedical Research Centre, Glenfield Hospital, University of Leicester, Leicester, UK
| | | | - Stefan Anker
- Department of Cardiology (CVK), and Berlin-Brandenburg Center for Regenerative Therapies (BCRT), German Centre for Cardiovascular Research (DZHK) partner site Berlin, Charité Universitätsmedizin, Berlin, Germany
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens, Attikon General Hospital, Athens, Greece.,University of Cyprus, School of Medicine, Nicosia, Cyprus
| | - John G Cleland
- Robertson Centre for Biostatistics and Clinical Trials, University of Glasgow, Glasgow, UK.,National Heart and Lung Institute, Imperial College London, London, UK
| | - Marco Metra
- Institute of Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Dirk J van Veldhuisen
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Adriaan A Voors
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Faiez Zannad
- Université de Lorraine, Inserm, Centre d'Investigations Cliniques- Plurithématique 14-33, and Inserm U1116, CHRU, F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France
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Brandstrup B, Møller AM. The Challenge of Perioperative Fluid Management in Elderly Patients. CURRENT ANESTHESIOLOGY REPORTS 2019. [DOI: 10.1007/s40140-019-00349-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Kusunose K, Torii Y, Yamada H, Nishio S, Hirata Y, Saijo Y, Ise T, Yamaguchi K, Fukuda D, Yagi S, Soeki T, Wakatsuki T, Sata M. Association of Echocardiography Before Major Elective Non-Cardiac Surgery With Improved Postoperative Outcomes ― Possible Implications for Patient Care ―. Circ J 2019; 83:2512-2519. [DOI: 10.1253/circj.cj-19-0663] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kenya Kusunose
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | - Yuta Torii
- Ultrasound Examination Center, Tokushima University Hospital
| | - Hirotsugu Yamada
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | - Susumu Nishio
- Ultrasound Examination Center, Tokushima University Hospital
| | - Yukina Hirata
- Ultrasound Examination Center, Tokushima University Hospital
| | - Yoshihito Saijo
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | - Takayuki Ise
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | - Koji Yamaguchi
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | - Daiju Fukuda
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | - Shusuke Yagi
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | - Takeshi Soeki
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | - Tetsuzo Wakatsuki
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | - Masataka Sata
- Department of Cardiovascular Medicine, Tokushima University Hospital
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Preoperative biomarker evaluation for the prediction of cardiovascular events after major vascular surgery. J Vasc Surg 2019; 70:1564-1575. [PMID: 31653377 DOI: 10.1016/j.jvs.2019.02.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Accepted: 02/12/2019] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The cause of perioperative myocardial infarction (PMI) is postulated to involve hemodynamic stress or coronary plaque destabilization. We aimed to evaluate perioperative factors in patients with peripheral artery disease (PAD) undergoing major vascular surgery to determine the likely mechanisms and predictors of PMI. METHODS This was a prospective cohort study of 133 patients undergoing major vascular surgery including open abdominal aortic aneurysm (AAA) repair (n = 40) and major suprainguinal or infrainguinal arterial bypasses (non-AAA; n = 93). Preoperative assessment with history, physical examination, and peripheral artery tonometry was performed in addition to plasma sampling of biomarkers associated with inflammation and coronary plaque instability. The primary outcome was occurrence of a 30-day cardiovascular event (CVE; composite of PMI [troponin I elevation >99th percentile reference of ≥0.1 μg/L], stroke, or death). RESULTS Of 133 patients, 36 patients (27%) developed a 30-day CVE after vascular surgery, and all were PMI. Patients with 30-day CVE were older (75 ± 8 years vs 69 ± 10 years, mean ± standard deviation; P = .001), had higher prevalence of hypertension (94% vs 79%; P = .01) and preoperative beta-blocker therapy (50% vs 29%; P = .02), and had longer duration of surgery (5.1 ± 1.8 hours vs 4.0 ± 1.1 hours; P < .0001). Significant elevations in cystatin C, N-terminal pro-B-type natriuretic peptide (NT-proBNP), troponin I, high-sensitivity troponin T, matrix metalloproteinase 3, and osteoprotegerin occurred in those who developed 30-day CVE (all P < .05). Multivariate binary logistic regression identified AAA surgery and log-transformed NT-proBNP to be independent preoperative predictors of 30-day CVE (area under the receiver operating characteristic curve = 0.81). CONCLUSIONS In patients with peripheral artery disease undergoing major vascular surgery, the likely mechanism of PMI appears to be the hemodynamic stress related to the type and duration of surgery. NT-proBNP was a useful independent predictor of CVE and thus may serve as an important biomarker of cardiovascular fitness for surgery.
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Khan A, Johnson DK, Carlson S, Hocum-Stone L, Kelly RF, Gravely AA, Mbai M, Green DL, Santilli S, Garcia S, Adabag S, McFalls EO. NT-Pro BNP Predicts Myocardial Injury Post-vascular Surgery and is Reduced with CoQ 10: A Randomized Double-Blind Trial. Ann Vasc Surg 2019; 64:292-302. [PMID: 31629852 DOI: 10.1016/j.avsg.2019.09.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 08/29/2019] [Accepted: 09/06/2019] [Indexed: 12/24/2022]
Abstract
BACKGROUND NT-Pro BNP levels provide incremental value in perioperative risk assessment prior to major noncardiac surgery. Whether they can be pharmacologically modified in patients prior to an elective vascular operation is uncertain. METHODS A double-blind, randomized controlled trial was implemented at a single institution. Patients were screened during their preoperative vascular clinic appointment and randomly assigned to CoQ10 (400 mg per day) versus Placebo for 3 days prior to surgery. Biomarkers, including NT-Pro BNP, troponin I and C-reactive protein were obtained prior to and following surgery for up to 48 hours. The primary endpoint was postoperative NT-Pro BNP levels, and secondary endpoint measures included myocardial injury, defined by an elevated cardiac troponin level and length of stay. RESULTS One hundred and twenty-three patients were randomized to receive either CoQ10 (N = 62) versus Placebo (N = 61) for 3 days before vascular surgery. Preoperative cardiac risks included ischemic heart disease (N = 52), CHF (N = 12), stroke (N = 23), and diabetes mellitus (N = 48) and the planned vascular procedures were infrainguinal (N = 78), carotid (N = 36), and intraabdominal (N = 9). There were no intergroup differences in these clinical variables. NT-Pro BNP levels (median; IQs) in the CoQ10 and Placebo groups were 179 (75-347) and 217 (109-585) pg/ml, respectively, (P = 0.08) preoperatively, and 397 (211-686) and 591 (288-1,433) pg/ml respectively, (P = 0.01) at 24 hours following surgery. Patients with an elevated NT-Pro BNP had a higher incidence of myocardial injury, (58% vs. 20%; P < 0.01) and a longer hospital stay (4.4 ± 3.8 vs. 2.8 ± 3.2 days; P < 0.02) compared with individuals without an elevated NT-Pro BNP level. CONCLUSIONS NT-Pro BNP levels predict adverse events post-vascular surgery and are lowered in those patients assigned to preoperative administration of CoQ10. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT03956017. Among patients undergoing elective vascular surgery, 123 patients were randomized to either CoQ10 (400 mg/day) versus placebo for three days preoperatively. NT-Pro BNP levels (median; IQs) in the CoQ10 and Placebo groups were 179 (75-347) and 217 (109-585) pg/ml, respectively, (P = 0.08) preoperatively, and 397 (211-686) and 591 (288-1,433) pg/ml, respectively, (P = 0.01) post-surgery. Patients with an elevated NT-Pro BNP had a higher incidence of myocardial injury (58% vs. 20%; P < 0.01) and a longer hospital stay (4.4 ± 3.8 vs. 2.8 ± 3.2 days; P < 0.02) compared with individuals without an NT-Pro BNP elevation. In conclusion, BNP predicts adverse outcomes and can be reduced with preoperative CoQ10.
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Affiliation(s)
- Asrar Khan
- Division of Cardiology, University of Minnesota, Minneapolis, MN
| | - Debra K Johnson
- Division of Cardiology, Minneapolis VA Medical Center, Minneapolis, MN
| | - Selma Carlson
- Division of Cardiology, University of Minnesota, Minneapolis, MN; Division of Cardiology, Minneapolis VA Medical Center, Minneapolis, MN
| | - Laura Hocum-Stone
- Division of Cardiology, Minneapolis VA Medical Center, Minneapolis, MN; Division of Cardiothoracic Surgery, University of Minnesota, Minneapolis, MN
| | - Rosemary F Kelly
- Division of Cardiothoracic Surgery, University of Minnesota, Minneapolis, MN
| | - Amy A Gravely
- Department of Research Statistical Center, Minneapolis VA Medical Center, Minneapolis, MN
| | - Mackenzi Mbai
- Division of Cardiology, University of Minnesota, Minneapolis, MN; Division of Cardiology, Minneapolis VA Medical Center, Minneapolis, MN
| | - Derrick L Green
- Division of Vascular Surgery, Minneapolis VA Medical Center, Minneapolis, MN
| | - Steve Santilli
- Division of Vascular Surgery, Minneapolis VA Medical Center, Minneapolis, MN
| | - Santiago Garcia
- Division of Cardiology, Minneapolis Heart Institute, Minneapolis, MN
| | - Selcuk Adabag
- Division of Cardiology, University of Minnesota, Minneapolis, MN; Division of Cardiology, Minneapolis VA Medical Center, Minneapolis, MN
| | - Edward O McFalls
- Division of Cardiology, University of Minnesota, Minneapolis, MN; Division of Cardiology, Minneapolis VA Medical Center, Minneapolis, MN.
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Dhir S, Dhir A. Cardiovascular Risk Assessment for Noncardiac Surgery: Are We Ready for Biomarkers? J Cardiothorac Vasc Anesth 2019; 34:1914-1924. [PMID: 31866221 DOI: 10.1053/j.jvca.2019.10.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Revised: 09/07/2019] [Accepted: 10/04/2019] [Indexed: 02/07/2023]
Abstract
Biomarkers aided perioperative cardiac assessment is a relatively new concept. Cardiac biomarkers with historical significance (aspartate transaminase, dehydrogenase, creatinine kinase and myoglobin) have paved the way for traditional biomarkers (cardiac troponin, C-reactive protein, lipoprotein). Contemporary biomarkers like natriuretic peptides (BNP and ProBNP) are validated risk markers in both acute and chronic cardiac diseases and are showing remarkable promise in predicting serious cardiovascular complications after non-cardiac surgery. This review is intended to provide a critical overview of traditional and contemporary biomarkers for perioperative cardiovascular assessment and management. This review also discusses the potential utility of newer biomarkers like galectin-3, sST-2, GDF-15, TNF-alpha, MiRNAs and many others that can predict inflammation, cardiac remodeling, injury and endogenous stress and need further investigations to establish their clinical utility. Though promising, biomarker led perioperative care is still in infancy and it has not been determined that it can improve clinical outcomes.
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Affiliation(s)
- Shalini Dhir
- Department of Anesthesia and Perioperative Medicine, Western University, London, Ontario, Canada.
| | - Achal Dhir
- Department of Anesthesia and Perioperative Medicine, Western University, London, Ontario, Canada
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Mueller C, McDonald K, de Boer RA, Maisel A, Cleland JG, Kozhuharov N, Coats AJ, Metra M, Mebazaa A, Ruschitzka F, Lainscak M, Filippatos G, Seferovic PM, Meijers WC, Bayes‐Genis A, Mueller T, Richards M, Januzzi JL. Heart Failure Association of the European Society of Cardiology practical guidance on the use of natriuretic peptide concentrations. Eur J Heart Fail 2019; 21:715-731. [DOI: 10.1002/ejhf.1494] [Citation(s) in RCA: 250] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 04/04/2019] [Accepted: 04/23/2019] [Indexed: 12/11/2022] Open
Affiliation(s)
- Christian Mueller
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB)University Hospital Basel, University of Basel Basel Switzerland
| | - Kenneth McDonald
- Department of CardiologySt. Vincent's University Hospital Dublin Ireland
| | - Rudolf A. de Boer
- University of Groningen, University Medical CenterGroningen, Department of Cardiology The Netherlands
| | | | - John G.F. Cleland
- Robertson Institute of Biostatistics and Clinical Trials UnitUniversity of Glasgow Glasgow UK
| | - Nikola Kozhuharov
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB)University Hospital Basel, University of Basel Basel Switzerland
| | - Andrew J.S. Coats
- University of Warwick Coventry UK
- Monash University Melbourne Australia
- Pharmacology, Centre of Clinical and Experimental Medicine, San Raffaele Pisana Scientific Institute Rome Italy
| | - Marco Metra
- Institute of Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public HealthUniversity of Brescia Brescia Italy
| | - Alexandre Mebazaa
- Université de Paris, APHP Département d'Anethésie‐Réanimation Hôpitaux Universitaires Saint Louis Lariboisière Paris France
| | - Frank Ruschitzka
- Department of Cardiology, University Heart CentreUniversity Hospital Zurich Zurich Switzerland
| | - Mitja Lainscak
- Department of Internal MedicineGeneral Hospital Murska Sobota Murska Sobota Slovenia
- Faculty of MedicineUniversity of Ljubljana Slovenia
| | - Gerasimos Filippatos
- Department of Cardiology, Athens University Hospital AttikonUniversity of Athens Greece
- University of CyprusMedical School Nicosia Cyprus
| | | | - Wouter C. Meijers
- University of Groningen, University Medical CenterGroningen, Department of Cardiology The Netherlands
| | - Antoni Bayes‐Genis
- Heart InstituteHospital Universitari Germans Trias i Pujol, CIBERCV Barcelona Spain
- Department of MedicineAutonomous University of Barcelona Barcelona Spain
| | - Thomas Mueller
- Department of Clinical PathologyHospital of Bolzano Bolzano Italy
| | - Mark Richards
- Christchurch Heart InstituteUinversity of Otago New Zealand
- Cardiovascular Research InstituteNational University of Singapore Singapore
| | - James L. Januzzi
- Cardiology Division of the Department of MedicineMassachusetts General Hospital, Harvard Medical School Boston MA USA
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50
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Binh TQ, Trang DV, Vuong NL, Khoi NV, Elfaituri MK, Huu Loc TT, Kamel MG, Minh LHN, Huy NT. NT-proBNP incorporated in prediction rule of major peri-operative adverse cardiac event in non-cardiac surgery. Surgeon 2019; 17:127-132. [PMID: 31003870 DOI: 10.1016/j.surge.2019.03.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 02/10/2019] [Accepted: 03/05/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Patients undergoing non-cardiac surgery are at risk for peri-operative major cardiac events (PMCEs). The most common risk assessment tool is Revised Cardiac Risk Index (RCRI). N-terminal pro-brain natriuretic peptide (NT-proBNP) measured peri-operatively has prognostic information but the implication is uncertain. This study aimed to determine the accuracy of combining NT-proBNP and RCRI in predicting the PMCE in major non-cardiac surgery. METHODS We performed a prospective cohort study to include non-cardiac surgical patients with moderate or high risk. PMCE included myocardial infarction, pulmonary edema, severe cardiac arrhythmias, and cardiac death occurring within 30 days post-operatively. Logistic regression models and the receiver operating characteristic (ROC) curves were used to determine the discriminative ability of NT-proBNP alone or incorporation with RCRI or its components in predicting PMCE. RESULTS A total of 366 patients was included in the study with 48 PMCEs. When predicting PMCE, the area under the ROC curve (AUC) (95%-CI) of NT-proBNP alone and NT-proBNP incorporated with RCRI were 0.875 (0.819-0.932) and 0.882 (0.827-0.937), respectively. When incorporating NT-proBNP with the RCRI's components, the best four chosen models had the AUCs between 0.879 and 0.891. All these AUCs were not significantly different with the AUC of NT-proBNP alone. CONCLUSIONS Higher preoperative NT-proBNP level leads to the increased risk of PMCE in patients undergoing non-cardiac surgery. Compared to NT-proBNP alone, the combination of NT-proBNP with the RCRI and other factors does not improve the accuracy in predicting PMCE. Future large studies are required to build a more accurate risk score.
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Affiliation(s)
- Truong Quang Binh
- University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam; University Medical Center at Ho Chi Minh City, Ho Chi Minh City, Viet Nam.
| | - Do Van Trang
- University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam; Ben Cat Hospital, Binh Duong Province, Viet Nam.
| | - Nguyen Lam Vuong
- University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam; Online Research Club(2).
| | - Nguyen Van Khoi
- University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam; Cho Ray Hospital, Ho Chi Minh City, Viet Nam.
| | | | - Tran Thai Huu Loc
- Online Research Club(2); School of Medicine, Vietnam National University Ho Chi Minh City, Viet Nam.
| | - Mohamed Gomaa Kamel
- Online Research Club(2); Faculty of Medicine, Minia University, Minia, Egypt.
| | - Le Huu Nhat Minh
- University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam.
| | - Nguyen Tien Huy
- Evidence Based Medicine Research Group, Ton Duc Thang University, Ho Chi Minh City, 70000, Viet Nam; Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, 70000, Viet Nam; Department of Clinical Product Development, Institute of Tropical Medicine (NEKKEN), School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki 852-8523, Japan.
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