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Bignami E, Andrei G. Pro: Mechanical Ventilation During Cardiopulmonary Bypass in Adult Cardiac Surgery. J Cardiothorac Vasc Anesth 2024; 38:1041-1044. [PMID: 38290867 DOI: 10.1053/j.jvca.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 12/27/2023] [Accepted: 01/05/2024] [Indexed: 02/01/2024]
Affiliation(s)
- Elena Bignami
- Anesthesiology, Critical Care and Pain Medicine Division, Department of Medicine and Surgery, University of Parma, Parma, Italy.
| | - Giulia Andrei
- Anesthesiology, Critical Care and Pain Medicine Division, Department of Medicine and Surgery, University of Parma, Parma, Italy
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Ryz S, Menger J, Veraar C, Datler P, Mouhieddine M, Zingher F, Geilen J, Skhirtladze-Dworschak K, Ankersmit HJ, Zuckermann A, Tschernko E, Dworschak M. Identifying High-Risk Patients for Severe Pulmonary Complications after Cardiosurgical Procedures as a Target Group for Further Assessment of Lung-Protective Strategies. J Cardiothorac Vasc Anesth 2024; 38:445-450. [PMID: 38129207 DOI: 10.1053/j.jvca.2023.11.030] [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: 06/19/2023] [Revised: 10/31/2023] [Accepted: 11/20/2023] [Indexed: 12/23/2023]
Abstract
OBJECTIVES It remains unclear whether intraoperative lung-protective strategies can reduce the rate of respiratory complications after cardiac surgery, partly because low-risk patients have been studied in the past. The authors established a screening model to easily identify a high-risk group for severe pulmonary complications (ie, pneumonia or acute respiratory distress syndrome) that may be the ideal target population for the assessment of the potential benefits of such measures. DESIGN Retrospective observational trial. SETTING Departments of cardiac surgery and cardiac anesthesia of a university hospital. PARTICIPANTS Consecutive patients undergoing cardiac surgery on cardiopulmonary bypass and subsequent treatment at a dedicated cardiosurgical intensive care unit between January 2019 and March 2021. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Of the 2,572 patients undergoing surgery, 84 (3.3%) developed pneumonia/acute respiratory distress syndrome that significantly affected the outcome (ie, longer ventilatory support [66% vs 11%], higher reintubation rate [39% vs 3%]), prolonged length of intensive care unit [33 ± 36 vs 4 ± 10 days] and hospital stay [10 ± 15 vs 6 ± 7 days], and higher in-hospital [43% vs 9%] as well as 30-day [7% vs 3%] mortality). The screening model for severe pulmonary complications included left ventricular ejection fraction <52%, EuroSCORE II (European System for Cardiac Operative Risk Evaluation II) >5.9, cardiopulmonary bypass time >123 minutes, left ventricular assist device or aortic repair surgery, and bronchodilatory therapy. A cutoff for the predicted risk of 2.5% showed optimal sensitivity and specificity, with an area under the receiver operating characteristic curve of 0.82. CONCLUSIONS The authors suggest that future research on intraoperative lung-protective measures focuses on this high-risk population, primarily aiming to mitigate severe forms of postoperative pulmonary dysfunction associated with poor outcomes and increased resource consumption.
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Affiliation(s)
- Sylvia Ryz
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Medical University of Vienna, Vienna, Austria
| | - Johannes Menger
- Department of Anesthesiology, Intensive Care, Emergency and Pain Medicine, University Hospital Würzburg, Würzburg, Germany
| | - Cecilia Veraar
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Medical University of Vienna, Vienna, Austria
| | - Philip Datler
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Medical University of Vienna, Vienna, Austria
| | - Mohamed Mouhieddine
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Medical University of Vienna, Vienna, Austria
| | - Florentina Zingher
- Division of General Anesthesia and Intensive Care Medicine, Medical University of Vienna, Vienna, Austria
| | - Johannes Geilen
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Medical University of Vienna, Vienna, Austria
| | - Keso Skhirtladze-Dworschak
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Medical University of Vienna, Vienna, Austria
| | | | - Andreas Zuckermann
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Edda Tschernko
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Medical University of Vienna, Vienna, Austria
| | - Martin Dworschak
- Division of Cardiothoracic and Vascular Anesthesia and Intensive Care Medicine, Medical University of Vienna, Vienna, Austria.
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Koga T, Yoshida T, Kotani Y. Association between the intraoperative fluid balance during cardiac surgery and postoperative sequential organ failure assessment score: a post hoc analysis of the BROTHER study, a retrospective multicenter cohort study. Heart Vessels 2024; 39:57-64. [PMID: 37596414 DOI: 10.1007/s00380-023-02306-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 08/09/2023] [Indexed: 08/20/2023]
Abstract
Although intraoperative intravenous fluids are commonly administered to reverse intraoperative hypotension during cardiac surgery, the appropriate volume remains unclear. This study aimed to evaluate the relationship between the intraoperative fluid balance and sequential organ failure assessment (SOFA) score in patients undergoing cardiac surgery to determine the impact of intraoperative intravenous fluids on their organs. This was a post hoc analysis using data from a multicenter, retrospective, observational study across 14 intensive care units (ICUs) in Japan. Adult patients admitted to ICUs after elective coronary artery bypass grafting or valve surgery from January 1 to December 31, 2018 were enrolled. We compared patients with intraoperative fluid balance < 20 ml/kg to those with fluid balance ≥ 20 ml/kg and conducted a multiple regression analysis for the SOFA score within 24 h of ICU admission. Of the 1567 included patients, 870 met the eligibility criteria. A total of 725 patients (83%) had an intraoperative fluid balance of ≥ 20 ml/kg. In the univariate analysis, the SOFA score (interquartile range) was 7 (6-8) and 7 (6-9) in the intraoperative fluid balance < 20 ml/kg and ≥ 20 ml/kg groups, respectively (p = 0.017). Multiple regression analysis showed a positive association between intraoperative fluid balance and SOFA score within 24 h of ICU admission [standardized coefficient 0.0065 (95% confidence interval 0.0036-0.0095), p < 0.001]. Intraoperative fluid balance in patients undergoing cardiac surgery was significantly associated with higher SOFA scores within 24 h of ICU admission.
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Affiliation(s)
- Takahiro Koga
- Department of Emergency Medicine, Ishikawa Prefectural Central Hospital, 2-1, Kuratsuki higashi, Kanazawa, 920-8530, Japan.
| | - Takuo Yoshida
- Department of Health Data Science, Graduate School of Data Science, Yokohama City University, 22-2, Seto, Kanazawa, Yokohama, 236-0027, Japan
- Intensive Care Unit, Department of Emergency Medicine, Jikei University School of Medicine, 3-19-18, Nishi-shinbashi, Minato-ku, Tokyo, 105-8471, Japan
| | - Yuki Kotani
- Department of Intensive Care Medicine, Kameda Medical Center, 929, Higashimachi, Kamogawa, Chiba, 296-8602, Japan
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Via Olgettina 58, 20132, Milan, Italy
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Jenkins DP, Martinez G, Salaunkey K, Reddy SA, Pepke-Zaba J. Perioperative Management in Pulmonary Endarterectomy. Semin Respir Crit Care Med 2023; 44:851-865. [PMID: 37487525 DOI: 10.1055/s-0043-1770123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/26/2023]
Abstract
Pulmonary endarterectomy (PEA) is the treatment of choice for patients with chronic thromboembolic pulmonary hypertension (PH), provided lesions are proximal enough in the pulmonary vasculature to be surgically accessible and the patient is well enough to benefit from the operation in the longer term. It is a major cardiothoracic operation, requiring specialized techniques and instruments developed over several decades to access and dissect out the intra-arterial fibrotic material. While in-hospital operative mortality is low (<5%), particularly in high-volume centers, careful perioperative management in the operating theater and intensive care is mandatory to balance ventricular performance, fluid balance, ventilation, and coagulation to avoid or treat complications. Reperfusion pulmonary edema, airway hemorrhage, and right ventricular failure are the most problematic complications, often requiring the use of extracorporeal membrane oxygenation to bridge to recovery. Successful PEA has been shown to improve both morbidity and mortality in large registries, with survival >70% at 10 years. For patients not suitable for PEA or with residual PH after PEA, balloon pulmonary angioplasty and/or PH medical therapy may prove beneficial. Here, we describe the indications for PEA, specific surgical and perioperative strategies, postoperative monitoring and management, and approaches for managing residual PH in the long term.
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Affiliation(s)
- David P Jenkins
- Department of Cardiothoracic Surgery, Royal Papworth Hospital NHS Foundation Trust, Cambridge Biomedical Campus, Cambridge, United Kingdom
| | - Guillermo Martinez
- Department of Anaesthesiology, Royal Papworth Hospital NHS Foundation Trust, Cambridge Biomedical Campus, Cambridge, United Kingdom
| | - Kiran Salaunkey
- Department of Anaesthesiology, Royal Papworth Hospital NHS Foundation Trust, Cambridge Biomedical Campus, Cambridge, United Kingdom
| | - S Ashwin Reddy
- Pulmonary Vascular Disease Unit, Royal Papworth Hospital NHS Foundation Trust, Cambridge Biomedical Campus, Cambridge, United Kingdom
| | - Joanna Pepke-Zaba
- Pulmonary Vascular Disease Unit, Royal Papworth Hospital NHS Foundation Trust, Cambridge Biomedical Campus, Cambridge, United Kingdom
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Kashiwagi S, Mihara T, Yokoi A, Yokoyama C, Nakajima D, Goto T. Effect of remote ischemic preconditioning on lung function after surgery under general anesthesia: a systematic review and meta-analysis. Sci Rep 2023; 13:17720. [PMID: 37853024 PMCID: PMC10584824 DOI: 10.1038/s41598-023-44833-w] [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: 05/19/2023] [Accepted: 10/12/2023] [Indexed: 10/20/2023] Open
Abstract
Remote ischemic preconditioning (RIPC) protects organs from ischemia-reperfusion injury. Recent trials showed that RIPC improved gas exchange in patients undergoing lung or cardiac surgery. We performed a systematic search to identify randomized controlled trials involving RIPC in surgery under general anesthesia. The primary outcome was the PaO2/FIO2 (P/F) ratio at 24 h after surgery. Secondary outcomes were A-a DO2, the respiratory index, duration of postoperative mechanical ventilation (MV), incidence of acute respiratory distress syndrome (ARDS), and serum cytokine levels. The analyses included 71 trials comprising 7854 patients. Patients with RIPC showed higher P/F ratio than controls (mean difference [MD] 36.6, 95% confidence interval (CI) 12.8 to 60.4, I2 = 69%). The cause of heterogeneity was not identified by the subgroup analysis. Similarly, A-a DO2 (MD 15.2, 95% CI - 29.7 to - 0.6, I2 = 87%) and respiratory index (MD - 0.17, 95% CI - 0.34 to - 0.01, I2 = 94%) were lower in the RIPC group. Additionally, the RIPC group was weaned from MV earlier (MD - 0.9 h, 95% CI - 1.4 to - 0.4, I2 = 78%). Furthermore, the incidence of ARDS was lower in the RIPC group (relative risk 0.73, 95% CI 0.60 to 0.89, I2 = 0%). Serum TNFα was lower in the RIPC group (SMD - 0.6, 95%CI - 1.0 to - 0.3 I2 = 87%). No significant difference was observed in interleukin-6, 8 and 10. Our meta-analysis suggested that RIPC improved oxygenation after surgery under general anesthesia.Clinical trial number: This study protocol was registered in the University Hospital Medical Information Network (registration number: UMIN000030918), https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000035305.
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Affiliation(s)
- Shizuka Kashiwagi
- Department of Anesthesiology, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
- Department of Anesthesiology, Yokohama City University Hospital, 3-9 Fukuura, Kanazawa-Ku, Yokohama City, Kanagawa-Ken, 236-0004, Japan.
| | - Takahiro Mihara
- Department of Health Data Science, Yokohama City University Graduate School of Data Science, Yokohama, Japan
| | - Ayako Yokoi
- Department of Anesthesiology and Intensive Care Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Chisaki Yokoyama
- Department of Anesthesia, Chiba Children's Hospital, Chiba, Japan
| | - Daisuke Nakajima
- Department of Anesthesiology, Yokohama City University Medical Center, Yokohama City, Japan
| | - Takahisa Goto
- Department of Anesthesiology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Watanabe Y, Miyagi M, Kaneda T. Anesthetic Management of a Patient With Massive Pulmonary Secretion During Cardiopulmonary Bypass Probably Due to Transfusion-Related Acute Lung Injury Type Ⅱ. Cureus 2023; 15:e37405. [PMID: 37182034 PMCID: PMC10171924 DOI: 10.7759/cureus.37405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2023] [Indexed: 05/16/2023] Open
Abstract
Transfusion-related acute lung injury (TRALI) is potentially life-threatening adverse reaction associated with blood transfusion and can induce perioperative pulmonary secretion. TRALI that develops during cardiopulmonary bypass (CPB) may be difficult to detect; however, the pathophysiology might manifest as derangements in CPB operations. A 79-year-old man was scheduled to undergo partial replacement of the aortic arch with CPB. Two units of red blood cells were loaded into the priming solution. Although the vital signs, including oxygenation, remained stable in the prebypass period, perfusionists noticed a decreasing trend in the venous reservoir level early in the CPB operations. The trend continued even during circulatory arrest with selective cerebral perfusion, resulting in the termination of the modified hemofiltration. Surgical procedures were accomplished uneventfully; however, a large amount of fluid was required to maintain the minimal reservoir level and CPB flow. The total fluid balance during CPB was +8,233 mL, which was quite unusual in our practice. When 800 mL of massive pulmonary secretion was detected before CPB withdrawal, the etiology could not be determined simultaneously; nonetheless, systemic vascular hyperpermeability was speculated to be the underlying pathophysiology. Our therapeutic approach following the treatment of acute respiratory distress syndrome contributed to halting the deterioration of lung injury. Although the pneumothorax developed on the first postoperative day, the patient was treated with the insertion of a chest drainage tube. Subsequently, the patient had a good course and was discharged without respiratory complications. In conclusion, massive pulmonary secretion, probably due to TRALI type II, was associated with derangements in CPB operations. Prompt identification of the underlying pathophysiology and appropriate intervention is crucial.
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Affiliation(s)
- Yasuhiro Watanabe
- Department of Anesthesia, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
| | - Mitsumasa Miyagi
- Department of Anesthesia, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
| | - Toru Kaneda
- Department of Anesthesia, Japanese Red Cross Shizuoka Hospital, Shizuoka, JPN
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He Y, Zhang Y, Wu H, Luo J, Cheng C, Zhang H. The role of annexin A1 peptide in regulating PI3K/Akt signaling pathway to reduce lung injury after cardiopulmonary bypass in rats. Perfusion 2023; 38:320-329. [PMID: 34951334 DOI: 10.1177/02676591211052162] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Cardiopulmonary bypass (CPB) -induced lung ischemia-reperfusion (I/R) injury remains a large challenge in cardiac surgery; up to date, no effective treatment has been found. Annexin A1 (AnxA1) has an anti-inflammatory effect, and it has been proven to have a protective effect on CPB-induced lung injury. However, the specific mechanism of AnxA1 in CPB-induced lung injury is not well studied. Therefore, we established a CPB-induced lung injury model to explore the relevant mechanism of AnxA1 and try to find an effective treatment for lung protection. METHODS Male rats were randomized into five groups (n = 6, each): sham (S group), I/R exposure (I/R group), I/R + dimethyl sulfoxide (D group), I/R + Ac2-26 (AnxA1 peptide) (A group), and I/R + LY294002 (a PI3K specific inhibitor) (AL group). Arterial blood gas analysis and calculation of the oxygenation index, and respiratory index were performed. The morphological changes in lung tissues were observed under light and electron microscopes. TNF-α and IL-6 and total protein in lung bronchoalveolar lavage fluid were detected via enzyme-linked immunosorbent assay. The expressions of PI3K, Akt, and NF-κB (p65) as well as p-PI3K, p-Akt, p-NF-κB (p65), and AnxA1 were detected via western blotting. RESULTS Compared with the I/R group, the A group showed the following: lower lung pathological damage score; decreased expression of IL-6 and total protein in the bronchoalveolar lavage fluid, and TNF-α in the lung; increased lung oxygenation index; and improved lung function. These imply the protective role of Ac2-26, and show that LY294002 inhibited the ameliorative preconditioning effect of Ac2-26. CONCLUSION This finding suggested that the AnxA1 peptide Ac2-26 decreased the inflammation reaction and CPB-induced lung injury in rats, the lung protective effects of AnxA1may be correlated with the activation of PI3K/Akt signaling pathway.
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Affiliation(s)
- Yunzi He
- Department of Anesthesiology, 66367Affiliated Hospital of Zunyi Medical University, Zunyi, China.,Guizhou Key Laboratory of Anesthesia and Organ Protection, 66367Zunyi Medical University, Zunyi, China
| | - Yuanjie Zhang
- Department of Anesthesiology, The Fourth People's Hospital of Zunyi, Zunyi, China
| | - Hanhua Wu
- Department of Anesthesiology, 66367Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Junli Luo
- Department of Anesthesiology, 66367Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Chi Cheng
- Guizhou Key Laboratory of Anesthesia and Organ Protection, 66367Zunyi Medical University, Zunyi, China
| | - Hong Zhang
- Department of Anesthesiology, 66367Affiliated Hospital of Zunyi Medical University, Zunyi, China
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Yuan HX, Liang KF, Chen C, Li YQ, Liu XJ, Chen YT, Jian YP, Liu JS, Xu YQ, Ou ZJ, Li Y, Ou JS. Size Distribution of Microparticles: A New Parameter to Predict Acute Lung Injury After Cardiac Surgery With Cardiopulmonary Bypass. Front Cardiovasc Med 2022; 9:893609. [PMID: 35571221 PMCID: PMC9098995 DOI: 10.3389/fcvm.2022.893609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 03/30/2022] [Indexed: 11/13/2022] Open
Abstract
Background Acute lung injury (ALI) is a common complication after cardiac surgery with cardiopulmonary bypass (CPB). No precise way, however, is currently available to predict its occurrence. We and others have demonstrated that microparticles (MPs) can induce ALI and were increased in patients with ALI. However, whether MPs can be used to predict ALI after cardiac surgery with CPB remains unknown. Methods In this prospective study, 103 patients undergoing cardiac surgery with CPB and 53 healthy subjects were enrolled. MPs were isolated from the plasma before, 12 h after, and 3 d after surgery. The size distributions of MPs were measured by the LitesizerTM 500 Particle Analyzer. The patients were divided into two subgroups (ALI and non-ALI) according to the diagnosis of ALI. Descriptive and correlational analyzes were conducted between the size distribution of MPs and clinical data. Results Compared to the non-ALI group, the size at peak and interquartile range (IQR) of MPs in patients with ALI were smaller, but the peak intensity of MPs is higher. Multivariate logistic regression analysis indicated that the size at peak of MPs at postoperative 12 h was an independent risk factor for ALI. The area under the curve (AUC) of peak diameter at postoperative 12 h was 0.803. The best cutoff value of peak diameter to diagnose ALI was 223.05 nm with a sensitivity of 88.0% and a negative predictive value of 94.5%. The AUC of IQR at postoperative 12 h was 0.717. The best cutoff value of IQR to diagnose ALI was 132.65 nm with a sensitivity of 88.0% and a negative predictive value of 92.5%. Combining these two parameters, the sensitivity reached 92% and the negative predictive value was 96%. Conclusions Our findings suggested that the size distribution of MPs could be a novel biomarker to predict and exclude ALI after cardiac surgery with CPB.
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Affiliation(s)
- Hao-Xiang Yuan
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
| | - Kai-Feng Liang
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
| | - Chao Chen
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
| | - Yu-Quan Li
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
| | - Xiao-Jun Liu
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
| | - Ya-Ting Chen
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
| | - Yu-Peng Jian
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
| | - Jia-Sheng Liu
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
| | - Ying-Qi Xu
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
| | - Zhi-Jun Ou
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- Division of Hypertension and Vascular Diseases, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- *Correspondence: Zhi-Jun Ou
| | - Yan Li
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- Yan Li
| | - Jing-Song Ou
- Division of Cardiac Surgery, Heart Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- NHC key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
- Guangdong Provincial Key Laboratory of Brain Function and Disease, Guangzhou, China
- Jing-Song Ou ;
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Sanfilippo F, Palumbo GJ, Bignami E, Pavesi M, Ranucci M, Scolletta S, Pelosi P, Astuto M. Acute Respiratory Distress Syndrome in the Perioperative Period of Cardiac Surgery: Predictors, Diagnosis, Prognosis, Management Options, and Future Directions. J Cardiothorac Vasc Anesth 2022; 36:1169-1179. [PMID: 34030957 PMCID: PMC8141368 DOI: 10.1053/j.jvca.2021.04.024] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/08/2021] [Accepted: 04/16/2021] [Indexed: 12/13/2022]
Abstract
Acute respiratory distress syndrome (ARDS) after cardiac surgery is reported with a widely variable incidence (from 0.4%-8.1%). Cardiac surgery patients usually are affected by several comorbidities, and the development of ARDS significantly affects their prognosis. Herein, evidence regarding the current knowledge in the field of ARDS in cardiac surgery is summarized and is followed by a discussion on therapeutic strategies, with consideration of the peculiar aspects of ARDS after cardiac surgery. Prevention of lung injury during and after cardiac surgery remains pivotal. Blood product transfusions should be limited to minimize the risk, among others, of lung injury. Open lung ventilation strategy (ventilation during cardiopulmonary bypass, recruitment maneuvers, and the use of moderate positive end-expiratory pressure) has not shown clear benefits on clinical outcomes. Clinicians in the intraoperative and postoperative ventilatory settings carefully should consider the effect of mechanical ventilation on cardiac function (in particular the right ventricle). Driving pressure should be kept as low as possible, with low tidal volumes (on predicted body weight) and optimal positive end-expiratory pressure. Regarding the therapeutic options, management of ARDS after cardiac surgery challenges the common approach. For instance, prone positioning may not be easily applicable after cardiac surgery. In patients who develop ARDS after cardiac surgery, extracorporeal techniques may be a valid choice in experienced hands. The use of neuromuscular blockade and inhaled nitric oxide can be considered on a case-by-case basis, whereas the use of aggressive lung recruitment and oscillatory ventilation should be discouraged.
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Affiliation(s)
- Filippo Sanfilippo
- Department of Anaesthesia and Intensive Care, A.O.U. "Policlinico-San Marco", Catania, Italy.
| | | | - Elena Bignami
- Unit of Anesthesiology, Division of Critical Care and Pain Medicine, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Marco Pavesi
- Department of Cardiovascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - Marco Ranucci
- Department of Cardiovascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - Sabino Scolletta
- Department of Urgency and Emergency, of Organ Transplantation, Anesthesia and Intensive Care, Siena University Hospital, Siena, Italy
| | - Paolo Pelosi
- Anesthesia and Intensive Care, San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, Genoa, Italy,Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa, Italy
| | - Marinella Astuto
- Department of Anaesthesia and Intensive Care, A.O.U. “Policlinico-San Marco”, Catania, Italy,Department of General Surgery and Medical-Surgical Specialties, Section of Anesthesia and Intensive Care, University of Catania, Catania, Italy
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10
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López-Baamonde M, Eulufi S, Ascaso M, Arguis MJ, Navarro-Ripoll R, Rovira I. Unilateral pulmonary edema associated factors after minimally invasive mitral valve surgery. REVISTA ESPANOLA DE ANESTESIOLOGIA Y REANIMACION 2022; 69:134-142. [PMID: 35305949 DOI: 10.1016/j.redare.2021.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 03/29/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND AND OBJECTIVES In recent years, minimally invasive cardiac surgery (MICS) has been developed and applied to a greater number of pathologies, especially in mitral valve surgeries, as it obtains results comparable to those of conventional techniques while entailing lower surgical trauma and shorter recovery time. MICS requiring one-lung ventilation has been associated to the appearance of unilateral pulmonary edema (UPE), which is a potentially serious complication. The objective is determining the incidence of UPE after mitral MICS and its development associated factors. MATERIAL AND METHODS Observational descriptive and single-center study analyzing data from patients undergoing mitral valve MICS (right mini-thoracotomy) consecutively collected between the years 2015 and 2017. RESULTS A total of 93 patients were included and 26 presented UPE. The most common complications after mitral valve MICS were atrial fibrillation (38.7%), UPE (28%) and transient and/or definitive second- or third-degree auriculoventricular block (19.4%). The UPE group had longer ICU stay (3.3 ± 8.0 vs. 1.84 ± 2.23 days) and longer total hospitalization length-of-stay (15.5 ± 34.7 vs. 10.6 ± 7.5 days). The mortality in the UPE group was 3.9%. A significant association was found between the following collected variables and the development of postoperative UPE: preoperative baseline pulse oximetry, preoperative use of ACE inhibitors, postoperative atrial fibrillation and 24 first-hours cumulative chest tube drainage volume on the first 24 h. CONCLUSIONS The incidence of UPE is high and its appearance is associated with a longer ICU and total length of stay. More studies are required to understand its pathophysiology and apply measures to help decreasing its appearance.
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Affiliation(s)
- M López-Baamonde
- Servicio de Anestesiología y Reanimación, Hospital Clínic de Barcelona, Barcelona, Spain.
| | - S Eulufi
- Servicio de Anestesiología y Reanimación, Hospital Luis Calvo Mackenna, Santiago, Chile
| | - M Ascaso
- Servicio de Cirugía Cardiovascular, Hospital Clínic de Barcelona, Barcelona, Spain
| | - M J Arguis
- Servicio de Anestesiología y Reanimación, Hospital Clínic de Barcelona, Barcelona, Spain
| | - R Navarro-Ripoll
- Servicio de Anestesiología y Reanimación, Hospital Clínic de Barcelona, Barcelona, Spain
| | - I Rovira
- Servicio de Anestesiología y Reanimación, Hospital Clínic de Barcelona, Barcelona, Spain
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11
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Huang L, Song M, Liu Y, Zhang W, Pei Z, Liu N, Jia M, Hou X, Zhang H, Li J, Cao X, Zhu G. Acute Respiratory Distress Syndrome Prediction Score: Derivation and Validation. Am J Crit Care 2021; 30:64-71. [PMID: 33385206 DOI: 10.4037/ajcc2021753] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Despite advances in treatment strategies, acute respiratory distress syndrome (ARDS) after cardiac surgery remains associated with high morbidity and mortality. A method of screening patients for risk of ARDS after cardiac surgery is needed. OBJECTIVES To develop and validate an ARDS prediction score designed to identify patients at high risk of ARDS after cardiac or aortic surgery. METHODS An ARDS prediction score was derived from a retrospective derivation cohort and validated in a prospective cohort. Discrimination and calibration of the score were assessed with area under the receiver operating characteristic curve and the Hosmer-Lemeshow goodness-of-fit test, respectively. A sensitivity analysis was conducted to assess model performance at different cutoff points. RESULTS The retrospective derivation cohort consisted of 201 patients with and 602 patients without ARDS who had undergone cardiac or aortic surgery. Nine routinely available clinical variables were included in the ARDS prediction score. In the derivation cohort, the score distinguished patients with versus without ARDS with area under the curve of 0.84 (95% CI, 0.81-0.88; Hosmer-Lemeshow P = .55). In the validation cohort, 46 of 1834 patients (2.5%) had ARDS develop within 7 days after cardiac or aortic surgery. Area under the curve was 0.78 (95% CI, 0.71-0.85), and the score was well calibrated (Hosmer-Lemeshow P = .53). CONCLUSIONS The ARDS prediction score can be used to identify high-risk patients from the first day after cardiac or aortic surgery. Patients with a score of 3 or greater should be closely monitored. The score requires external validation before clinical use.
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Affiliation(s)
- Lixue Huang
- Lixue Huang is a clinician, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Man Song
- Man Song is a clinician, Department of Infectious Disease, Beijing Anzhen Hospital, Capital Medical University
| | - Yan Liu
- Yan Liu is a clinician, Department of Infectious Disease, Beijing Anzhen Hospital, Capital Medical University
| | - Wenmei Zhang
- Wenmei Zhang is a clinician, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Zhenye Pei
- Zhenye Pei is a clinician, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Nan Liu
- Nan Liu is a professor, Surgical Intensive Care Unit, Beijing Anzhen Hospital, Capital Medical University
| | - Ming Jia
- Ming Jia is a professor, Surgical Intensive Care Unit, Beijing Anzhen Hospital, Capital Medical University
| | - Xiaotong Hou
- Xiaotong Hou is a professor, Surgical Intensive Care Unit, Beijing Anzhen Hospital, Capital Medical University
| | - Haibo Zhang
- Haibo Zhang is a professor, Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University
| | - Jinhua Li
- Jinhua Li is a professor, Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University
| | - Xiangrong Cao
- Xiangrong Cao is a professor, Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University
| | - Guangfa Zhu
- Guangfa Zhu is a professor, Department of Pulmonary and Critical Care Medicine, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing, China
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12
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Abstract
Cardiothoracic surgery posits an arrangement of large, significant hemodynamic, and physiologic alterations upon the human body, which predisposes a patient to develop pathology. The care of these patients in the postoperative realm requires an astute physician with deep understanding of the cardiopulmonary system, who is able to address subtle developing problems promptly, before the patient suffers further sequelae. In this review, we describe the presentation and management of an assortment of important complications which occur in the pulmonary system. In addition, we aim to shed better light upon how the physiology of a patient responds to the condition of cardiothoracic surgery.
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13
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Feduska ET, Thoma BN, Torjman MC, Goldhammer JE. Acute Amiodarone Pulmonary Toxicity. J Cardiothorac Vasc Anesth 2020; 35:1485-1494. [PMID: 33262034 DOI: 10.1053/j.jvca.2020.10.060] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 10/21/2020] [Accepted: 10/30/2020] [Indexed: 12/25/2022]
Abstract
Amiodarone is an effective antiarrhythmic that frequently is used during the perioperative period. Amiodarone possesses a significant adverse reaction profile. Amiodarone-induced pulmonary toxicity (AIPT) is among the most serious adverse effects and is a leading cause of death associated with its use. Despite significant advances in the understanding of AIPT, its etiology and pathogenesis remain incompletely understood. The diagnosis of AIPT is one of exclusion. The clinical manifestations of AIPT are categorized broadly as acute, subacute, and chronic. Acute AIPT is a rarer and more aggressive form of the disease, most often encountered in cardiothoracic surgery. Acute respiratory distress syndrome (ARDS) is the predominating pattern of amiodarone's acute pulmonary toxicity. The incidence, risk factors, pathogenesis, and diagnosis of acute AIPT are speculative. Early cardiothoracic literature investigating AIPT often attributed amiodarone to the development of postoperative ARDS. Subsequent studies have found no association between amiodarone and acute AIPT and ARDS development. As a drug that is frequently prescribed to a patient population deemed most at risk for this fatal disease, the conflicting evidence on acute AIPT needs further investigation and clarification.
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Affiliation(s)
- Eric T Feduska
- Department of Anesthesiology, Thomas Jefferson University Hospital, Philadelphia, PA.
| | - Brandi N Thoma
- Department of Pharmacy, Thomas Jefferson University Hospital, Philadelphia, PA
| | - Marc C Torjman
- Department of Anesthesiology, Thomas Jefferson University Hospital, Philadelphia, PA
| | - Jordan E Goldhammer
- Department of Anesthesiology, Thomas Jefferson University Hospital, Philadelphia, PA
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14
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Pan P, Su L, Liu D, Wang X. Microcirculation-guided protection strategy in hemodynamic therapy. Clin Hemorheol Microcirc 2020; 75:243-253. [PMID: 31903987 DOI: 10.3233/ch-190784] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Microcirculatory shock is a condition defined by the presence of tissue hypoperfusion despite the normalization of systemic and regional blood flow. Currently, more evidence shows that intrinsic septic shock is microcirculatory shock, which results in septic shock that is difficult to resuscitate. At present, treatments are aimed at recovering macro-circulation functions and include fluid resuscitation, vasoactive drugs, positive inotropic drugs, de-obstruction, and even mechanical assistance to improve oxygen delivery. However, the application of these treatments to more accurately improve microcirculation or avoid further microcirculatory damage is more important in clinics. In this article, we discuss the need for microcirculation protection and microcirculation-guided protection strategies in hemodynamic therapies.
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Affiliation(s)
- Pan Pan
- Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China.,Center of Respiratory and Critical Care Medicine, Chinese PLA General Hospital, Beijing, China
| | - Longxiang Su
- Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Dawei Liu
- Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaoting Wang
- Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
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15
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Sun H, Zhao X, Tai Q, Xu G, Ju Y, Gao W. Endothelial colony-forming cells reduced the lung injury induced by cardiopulmonary bypass in rats. Stem Cell Res Ther 2020; 11:246. [PMID: 32586365 PMCID: PMC7318475 DOI: 10.1186/s13287-020-01722-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 04/28/2020] [Accepted: 05/11/2020] [Indexed: 12/03/2022] Open
Abstract
Background Cardiopulmonary bypass (CPB) results in severe lung injury via inflammation and endothelial injury. The aim of this study was to evaluate the effect of endothelial colony-forming cells (ECFCs) on lung injury in rats subjected to CPB. Methods Thirty-two rats were randomized into the sham, CPB, CPB/ECFC and CPB/ECFC/L-NIO groups. The rats in the sham group received anaesthesia, and the rats in the other groups received CPB. The rats also received PBS, ECFCs and L-NIO-pre-treated ECFCs. After 24 h of CPB, pulmonary capillary permeability, including the PaO2/FiO2 ratio, protein levels in bronchoalveolar lavage fluid (BALF) and lung tissue wet/dry weight were evaluated. The cell numbers and cytokines in BALF and peripheral blood were tested. Endothelial injury, lung histological injury and apoptosis were assessed. The oxidative stress response and apoptosis-related proteins were analysed. Results After CPB, all the data deteriorated compared with those obtained in the S group (sham vs CPB vs CPB/ECFC vs CPB/ECFC/L-NIO: histological score 1.62 ± 0.51 vs 5.37 ± 0.91 vs 3.37 ± 0.89 vs 4.37 ± 0.74; PaO2/FiO2 389 ± 12 vs 233 ± 36 vs 338 ± 28 vs 287 ± 30; wet/dry weight 3.11 ± 0.32 vs 6.71 ± 0.73 vs 4.66 ± 0.55 vs 5.52 ± 0.57; protein levels in BALF: 134 ± 22 vs 442 ± 99 vs 225 ± 41 vs 337 ± 53, all P < 0.05). Compared to the CPB treatment, ECFCs significantly improved pulmonary capillary permeability and PaO2/FiO2. Similarly, ECFCs also decreased the inflammatory cell number and pro-inflammatory factors in BALF and peripheral blood, as well as the oxidative stress response in the lung tissue. ECFCs reduced the lung histological injury score and apoptosis and regulated apoptosis-related proteins in the lung tissue. Compared with the CPB/ECFC group, all the indicators were partly reversed by the L-NIO. Conclusions ECFCs significantly reduced lung injury induced by inflammation after CPB.
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Affiliation(s)
- Haibin Sun
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xiaoqing Zhao
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Qihang Tai
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Guangxiao Xu
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yingnan Ju
- Department of ICU, Tumor Hospital of Harbin Medical University, Harbin, China.
| | - Wei Gao
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
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16
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Dong V, Sun K, Gottfried M, Cardoso FS, McPhail MJ, Stravitz RT, Lee WM, Karvellas CJ. Significant lung injury and its prognostic significance in acute liver failure: A cohort analysis. Liver Int 2020; 40:654-663. [PMID: 31566904 DOI: 10.1111/liv.14268] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 07/31/2019] [Accepted: 09/15/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Respiratory failure complicating acute liver failure (ALF) may preclude liver transplantation (LT). We evaluated the association between significant lung injury (SLI) and important clinical outcomes. METHODS Retrospective cohort study of 947 ALF patients with chest radiograph (CXR) and arterial blood gas (ABG) data enrolled in the US Acute Liver Failure Study Group (US-ALFSG) from January 1998 to December 2016. SLI was defined by moderate hypoxaemia (Berlin classification; PaO2 /FiO2 < 200 mm Hg) and abnormalities on CXR. Primary outcomes were 21-day transplant-free survival (TFS) and overall survival. RESULTS Of 947 ALF patients, 370 (39%) had evidence of SLI. ALF patients with SLI (ALF-SLI) had significantly worse oxygenation than controls on admission (median PF ratio 120 vs 300 mm Hg, P < .0001) and higher lactate (6.1 vs 4.6 mmol/l, P = .0008). ALF-SLI patients had higher rates of tracheal (19% vs 14%) and bloodstream (17% vs 11%, P < .005 for both) infections and were more likely to receive transfusions (red cells 55% vs 43%; FFP 74% vs 66%; P < .009 for both). ALF-SLI patients were less likely to receive LT (18% vs 25%, P = .02) and had significantly decreased 21-day TFS (34% vs 42%) and overall survival (49% vs 64%, P < .007 for both). After adjusting for significant covariates (INR, bilirubin, acetaminophen aetiology), the development of SLI was independently associated with decreased 21-day TFS (OR 0.71, P = .03) in ALF patients (C-index 0.78). The incorporation of SLI improved discriminatory ability of the King's College Criteria (P = .0061) but not the ALFSG prognostic index (P = .34). CONCLUSION Significant lung injury is a common complication in ALF patients that adversely affects patient outcomes.
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Affiliation(s)
- Victor Dong
- Division of Gastroenterology (Liver Unit), University of Alberta, Edmonton, Canada
| | - Ken Sun
- Department of Medicine, University of Alberta, Edmonton, Canada
| | - Michelle Gottfried
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Filipe S Cardoso
- Intensive Care Unit, Curry Cabral Hospital, Central Lisbon Hospital Center, Lisbon, Portugal
| | - Mark J McPhail
- Institute of Liver Sciences, Kings College London, London, UK
| | - R Todd Stravitz
- Section of Hepatology, Virginia Commonwealth University, Richmond, VA, USA
| | - William M Lee
- Division of Digestive and Liver Diseases, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Constantine J Karvellas
- Division of Gastroenterology (Liver Unit), University of Alberta, Edmonton, Canada.,Department of Critical Care Medicine, University of Alberta, Edmonton, Canada
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17
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Eremenko AA, Zyulyaeva TP. Postoperative acute respiratory failure in cardiac surgery. Khirurgiia (Mosk) 2019:5-11. [PMID: 31464267 DOI: 10.17116/hirurgia20190815] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To evaluate incidence, causes and outcomes of acute respiratory failure (ARF) in patients after cardiac and aortic surgery. MATERIAL AND METHODS A retrospective trial included 3972 patients after elective cardiovascular procedures for the period 2013-2017. Inclusion criterion: sustained reduction of pulmonary function (PaO2/FiO2<300 mm Hg) in the postoperative period required mechanical ventilation or non-invasive positive pressure mask ventilation for at least 24 h. RESULTS ARF developed in 138 (3.5%) cases. It was observed after aortic surgery as a rule (11.2%). Other operations were followed by ARF in 1-3.5% of cases. Incidence of ARF was less after off-pump coronary artery bypass surgery compared with on-pump interventions (1.6 vs. 3.5%, p=0.0469). Acute respiratory distress syndrome was the main reason of ARF (n=37, 26.8%). ARF as a consequence of neurological complications were observed in 25 (18.1%) patients. Exacerbation of COPD and bronchial asthma occurred in 23 (16.1%) patients, paresis of the diaphragm - in 15 (11.7%). In 15 (10.8%) patients, ARF was caused by pneumonia, in 12 (8.7%) cases - pulmonary congestion, in 10 (7.2%) patients - lung injury and haemothorax. Overall ARDS-associated mortality was 21.6%; 15.1% of patients with mild and moderate ARDS died. Severe ARDS was followed by unfavorable outcome in 75% of patients. Nosocomial pneumonia was found in 40.6%, there were no fatal outcomes from this complication. CONCLUSION Acute respiratory failure developed in 3.5% of cardiac patients and was common thoracic and thoracoabdominal aortic surgery. The leading cause of mortality was ARDS (mortality rate 15.1% in mild and moderate syndrome, 75% in severe course of ARDS). Nosocomial pneumonia was diagnosed in 1.4% of patients and was not fatal.
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Affiliation(s)
- A A Eremenko
- Intensive Care Unit of the Petrovsky Russian Research Center for Surgery, Moscow, Russia
| | - T P Zyulyaeva
- Intensive Care Unit of the Petrovsky Russian Research Center for Surgery, Moscow, Russia
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18
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van Paassen J, van Dissel JT, Hiemstra PS, Zwaginga JJ, Cobbaert CM, Juffermans NP, de Wilde RB, Stijnen T, de Jonge E, Klautz RJ, Arbous MS. Perioperative proADM-change is associated with the development of acute respiratory distress syndrome in critically ill cardiac surgery patients: a prospective cohort study. Biomark Med 2019; 13:1081-1091. [PMID: 31544475 DOI: 10.2217/bmm-2019-0028] [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] [Indexed: 11/21/2022] Open
Abstract
Aim: Biomarkers of acute respiratory distress syndrome (ARDS) after cardiac-surgery may help risk-stratification and management. Preoperative single-value proADM increases predictive capacity of scoring-system EuroSCORE. To include the impact of surgery, we aim to assess the predictive value of the perioperative proADM-change on development of ARDS in 40 cardiac-surgery patients. Materials & methods: ProADM was measured in nine sequential blood samples. The Berlin definition of ARDS was used. For data-analyses, a multivariate model of EuroSCORE and perioperative proADM-change, linear mixed models and logistic regression were used. Results: Perioperative proADM-change was associated with ARDS after cardiac-surgery, and it was superior to EuroSCORE. A perioperative proADM-change >1.5 nmol/l could predict ARDS. Conclusion: Predicting post-surgery ARDS with perioperative proADM-change enables clinicians to intensify lung-protective interventions and individualized fluid therapy to minimize secondary injury.
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Affiliation(s)
- Judith van Paassen
- Department of Intensive Care, Leiden University Medical Center, Leiden, The Netherlands
| | - Jaap T van Dissel
- Department of Infectious Disease, Leiden University Medical Center, Leiden, The Netherlands.,Center for Infectious Disease Control, National Institute of Public Health & the Environment, Bilthoven, The Netherlands
| | - Pieter S Hiemstra
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jaap Jan Zwaginga
- Department of Immunohematology & Blood transfusion, Leiden University Medical Center, Leiden, The Netherlands.,Center for Clinical Transfusion Research, Sanquin Research, Leiden, The Netherlands
| | - Christa M Cobbaert
- Department of Clinical Chemistry & Laboratory Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Nicole P Juffermans
- Department of Intensive Care & Laboratory of Experimental Intensive Care & Anesthesiology (L.E.I.C.A.), Amsterdam Medical Centre, Amsterdam, The Netherlands
| | - Rob B de Wilde
- Department of Intensive Care, Leiden University Medical Center, Leiden, The Netherlands
| | - Theo Stijnen
- Department of Medical Statistics, Leiden University Medical Center, Leiden, The Netherlands
| | - Evert de Jonge
- Department of Intensive Care, Leiden University Medical Center, Leiden, The Netherlands
| | - Robert J Klautz
- Department of Cardiothoracic Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - M Sesmu Arbous
- Department of Intensive Care, Leiden University Medical Center, Leiden, The Netherlands.,Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
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19
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Miyamura T, Sakamoto N, Kakugawa T, Okuno D, Yura H, Nakashima S, Ishimoto H, Kido T, Taniguchi D, Miyazaki T, Tsuchiya T, Tsutsui S, Yamaguchi H, Obase Y, Ishimatsu Y, Ashizawa K, Nagayasu T, Mukae H. Postoperative acute exacerbation of interstitial pneumonia in pulmonary and non-pulmonary surgery: a retrospective study. Respir Res 2019; 20:154. [PMID: 31307466 PMCID: PMC6631983 DOI: 10.1186/s12931-019-1128-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 07/08/2019] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Acute exacerbation of interstitial pneumonia (AE-IP) is a serious complication of pulmonary surgery in patients with IP. However, little is known about AE-IP after non-pulmonary surgery. The aim of this study was to determine the frequency of AE-IP after non-pulmonary surgery and identify its risk factors. METHODS One hundred and fifty-one patients with IP who underwent pulmonary surgery and 291 who underwent non-pulmonary surgery were retrospectively investigated. RESULTS AE-IP developed in 5 (3.3%) of the 151 patients in the pulmonary surgery group and 4 (1.4%) of the 291 in the non-pulmonary surgery group; the difference was not statistically significant. A logistic regression model showed that serum C-reactive protein (CRP) was a predictor of AE-IP in the non-pulmonary surgery group (odds ratio 1.187, 95% confidence interval 1.073-1.344, P = 0.002). CONCLUSIONS This is the first study to compare the frequency of AE-IP after pulmonary surgery with that after non-pulmonary surgery performed under the same conditions. The results suggest that the frequency of AE-IP after non-pulmonary surgery is similar to that after pulmonary surgery. A high preoperative C-reactive protein level is a potential risk factor for AE-IP after non-pulmonary surgery.
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Affiliation(s)
- Takuto Miyamura
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Tomoyuki Kakugawa
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Daisuke Okuno
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Hirokazu Yura
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Shota Nakashima
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Daisuke Taniguchi
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Takuro Miyazaki
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Tomoshi Tsuchiya
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Shin Tsutsui
- Department of Clinical Oncology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Hiroyuki Yamaguchi
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8520 Japan
| | - Kazuto Ashizawa
- Department of Clinical Oncology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Takeshi Nagayasu
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501 Japan
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20
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Su IL, Wu VCC, Chou AH, Yang CH, Chu PH, Liu KS, Tsai FC, Lin PJ, Chang CH, Chen SW. Risk factor analysis of postoperative acute respiratory distress syndrome after type A aortic dissection repair surgery. Medicine (Baltimore) 2019; 98:e16303. [PMID: 31335676 PMCID: PMC6708865 DOI: 10.1097/md.0000000000016303] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
To investigate the incidence, outcomes, and risk factors of postoperative acute respiratory distress syndrome (ARDS) in patients undergoing surgical repair for acute type A aortic dissection.This retrospective study involved 270 patients who underwent surgical repair for acute type A aortic dissection between January 2009 and December 2015. Data on clinical characteristics and outcomes were collected. Patients who immediately died after surgery and with preoperative myocardial dysfunction were excluded. The included patients were divided into the ARDS (ARDS patients who met the Berlin definition) and non-ARDS groups. Primary outcome was postoperative ARDS, according to the 2012 Berlin definition for ARDS and was reviewed by 2 qualified physicians with expertise in critical care and cardiac surgery. Outcomes of interest were the incidence and severity of risk factors for ARDS in this population, and perioperative outcomes and survival rates were compared with patients with or without ARDS.A total of 233 adult patients were enrolled into this study; of these, 37 patients (15.9%) had ARDS. Three, 20, and 14 patients had mild, moderate, and severe ARDS, respectively, according to the Berlin definition, with no significant difference in age, sex, and underlying disease. The ARDS group had lower mean oxygenation index (OI) than the non-ARDS group in the first 3 days post-surgery and demonstrated an improvement in lung function after the fourth day. Postoperative complication risks were higher in the ARDS group than in the non-ARDS group. However, no significant difference was observed in in-hospital mortality between the 2 groups (10.8% vs 5.6%, P = .268). Additionally, there was also no significant difference in the 3-year mortality rate between the 2 groups (P of log-rank test = .274). Postoperative hemoglobin level (odds ratio [OR]: 0.78; 95% confidence interval [CI]: 0.62-0.99) and perioperative blood transfusion volume (OR: 1.07; 95% CI: 1.03-1.12) were associated with ARDS risk.Postoperative ARDS after type A aortic dissection repair surgery was associated with risks of postoperative complications but not with risk of in-hospital mortality or 3-year mortality. A higher perioperative blood transfusion volume and a lower postoperative hemoglobin level may be risk factors for ARDS.
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Affiliation(s)
- I-Li Su
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery
| | | | - An-Hsun Chou
- Department of Anesthesiology, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung University
| | | | | | - Kuo-Sheng Liu
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery
| | - Feng-Chun Tsai
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery
| | - Pyng-Jing Lin
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery
| | | | - Shao-Wei Chen
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, Taiwan
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Chen L, Zhao H, Alam A, Mi E, Eguchi S, Yao S, Ma D. Postoperative remote lung injury and its impact on surgical outcome. BMC Anesthesiol 2019; 19:30. [PMID: 30832647 PMCID: PMC6399848 DOI: 10.1186/s12871-019-0698-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 02/18/2019] [Indexed: 01/06/2023] Open
Abstract
Postoperative remote lung injury is a complication following various surgeries and is associated with short and long-term mortality and morbidity. The release of proinflammatory cytokines, damage-associated molecular patterns such as high-mobility group box-1, nucleotide-biding oligomerization domain (NOD)-like receptor protein 3 and heat shock protein, and cell death signalling activation, trigger a systemic inflammatory response, which ultimately results in organ injury including lung injury. Except high financial burden, the outcome of patients developing postoperative remote lung injury is often not optimistic. Several risk factors had been classified to predict the occurrence of postoperative remote lung injury, while lung protective ventilation and other strategies may confer protective effect against it. Understanding the pathophysiology of this process will facilitate the design of novel therapeutic strategies and promote better outcomes of surgical patients. This review discusses the cause and pathology underlying postoperative remote lung injury. Risk factors, surgical outcomes and potential preventative/treatment strategies against postoperative remote lung injury are also addressed.
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Affiliation(s)
- Lin Chen
- Department of Anaesthesiology, Institute of Anaesthesiology and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China.,Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea & Westminster Hospital, London, SW10 9NH, UK
| | - Hailin Zhao
- Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea & Westminster Hospital, London, SW10 9NH, UK
| | - Azeem Alam
- Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea & Westminster Hospital, London, SW10 9NH, UK
| | - Emma Mi
- Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea & Westminster Hospital, London, SW10 9NH, UK
| | - Shiori Eguchi
- Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea & Westminster Hospital, London, SW10 9NH, UK
| | - Shanglong Yao
- Department of Anaesthesiology, Institute of Anaesthesiology and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China.
| | - Daqing Ma
- Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea & Westminster Hospital, London, SW10 9NH, UK.
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Kogan A, Segel M, Ram E, Raanani E, Peled-Potashnik Y, Levin S, Sternik L. Acute Respiratory Distress Syndrome following Cardiac Surgery: Comparison of the American-European Consensus Conference Definition versus the Berlin Definition. Respiration 2019; 97:518-524. [DOI: 10.1159/000495511] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 11/15/2018] [Indexed: 01/02/2023] Open
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Abstract
Perioperative lung injury is a major source of postoperative morbidity, excess healthcare use, and avoidable mortality. Many potential inciting factors can lead to this condition, including intraoperative ventilator induced lung injury. Questions exist as to whether protective ventilation strategies used in the intensive care unit for patients with acute respiratory distress syndrome are equally beneficial for surgical patients, most of whom do not present with any pre-existing lung pathology. Studied both individually and in combination as a package of intraoperative lung protective ventilation, the use of low tidal volumes, moderate positive end expiratory pressure, and recruitment maneuvers have been shown to improve oxygenation and pulmonary physiology and to reduce postoperative pulmonary complications in at risk patient groups. Further work is needed to define the potential contributions of alternative ventilator strategies, limiting excessive intraoperative oxygen supplementation, use of non-invasive techniques in the postoperative period, and personalized mechanical ventilation. Although the weight of evidence strongly suggests a role for lung protective ventilation in moderate risk patient groups, definitive evidence of its benefit for the general surgical population does not exist. However, given the shift in understanding of what is needed for adequate oxygenation and ventilation under anesthesia, the largely historical arguments against the use of intraoperative lung protective ventilation may soon be outdated, on the basis of its expanding track record of safety and efficacy in multiple settings.
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Affiliation(s)
- Brian O'Gara
- Department of Anesthesia, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Daniel Talmor
- Department of Anesthesia, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
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Zochios V, Klein AA, Gao F. Protective Invasive Ventilation in Cardiac Surgery: A Systematic Review With a Focus on Acute Lung Injury in Adult Cardiac Surgical Patients. J Cardiothorac Vasc Anesth 2018; 32:1922-1936. [DOI: 10.1053/j.jvca.2017.10.031] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Indexed: 12/19/2022]
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Dryer C, Tolpin D, Anton J. Con: Mechanical Ventilation During Cardiopulmonary Bypass Does Not Improve Outcomes After Cardiac Surgery. J Cardiothorac Vasc Anesth 2018; 32:2001-2004. [PMID: 29680491 DOI: 10.1053/j.jvca.2018.02.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Indexed: 01/22/2023]
Affiliation(s)
- Chinwe Dryer
- Division of Cardiovascular Anesthesiology, Texas Heart Institute, Baylor St. Luke's Medical Center, Houston, TX; Department of Anesthesiology, Baylor College of Medicine, Houston, TX.
| | - Daniel Tolpin
- Division of Cardiovascular Anesthesiology, Texas Heart Institute, Baylor St. Luke's Medical Center, Houston, TX; Department of Anesthesiology, Baylor College of Medicine, Houston, TX
| | - James Anton
- Division of Cardiovascular Anesthesiology, Texas Heart Institute, Baylor St. Luke's Medical Center, Houston, TX; Department of Anesthesiology, Baylor College of Medicine, Houston, TX
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Hirao S, Minakata K, Masumoto H, Yamazaki K, Ikeda T, Minatoya K, Sakata R. Recombinant human soluble thrombomodulin prevents acute lung injury in a rat cardiopulmonary bypass model. J Thorac Cardiovasc Surg 2017. [PMID: 28645823 DOI: 10.1016/j.jtcvs.2017.05.051] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
BACKGROUND Cardiopulmonary bypass (CPB) may induce systemic inflammatory responses causing acute lung injury. Recombinant human soluble thrombomodulin (rTM) is reported to attenuate the secretion of inflammatory cytokines and the high-mobility group box 1 (HMGB1) protein, which is critical in controlling systemic inflammation and apoptosis. We investigated the protective effects of rTM on CPB-induced lung injury in a rat model. METHODS Eighteen male Sprague-Dawley rats were divided into 3 groups: sham, control (CPB alone), and rTM (CPB + rTM). CPB was conducted in the control group and the rTM group. A bolus of rTM (3 mg/kg) was administered to the rTM group rats before CPB establishment. RESULTS The ratio of partial pressure of arterial oxygen to the fraction of inspired oxygen only dropped markedly from before CPB in the control group (P < .001). Serum tumor necrosis factor α, interleukin (IL) 6, and HMGB1 levels were significantly higher in the control group after CPB. Pathologic study revealed significantly more severe congestion, alveolar hemorrhage, neutrophil accumulation, and edema, and the number of lung cells expressing HMGB1 increased in the control group. The mRNA expression levels of tumor necrosis factor α, IL-6, IL-1β, and HMGB1 in the control group were significantly higher than those in other groups. According to Western blot analysis, nuclear factor-κB p65 in lung tissue was significantly downregulated in the rTM group. The number of apoptotic cells and the protein of cleaved Caspase-3 were reduced in the rTM group. CONCLUSIONS These results suggest that rTM prevents acute lung injury through attenuating inflammation and apoptosis during and after CPB in a rat model.
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Affiliation(s)
- Shingo Hirao
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kenji Minakata
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hidetoshi Masumoto
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
| | - Kazuhiro Yamazaki
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tadashi Ikeda
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kenji Minatoya
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Ryuzo Sakata
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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Moradian ST, Saeid Y, Ebadi A, Hemmat A, Ghiasi MS. Adaptive Support Ventilation Reduces the Incidence of Atelectasis in Patients Undergoing Coronary Artery Bypass Grafting: A Randomized Clinical Trial. Anesth Pain Med 2017; 7:e44619. [PMID: 28856111 PMCID: PMC5561444 DOI: 10.5812/aapm.44619] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Revised: 01/09/2017] [Accepted: 03/12/2017] [Indexed: 12/25/2022] Open
Abstract
Background Pulmonary complications are common following cardiac surgery and can lead to increased morbidity, mortality, and healthcare costs. Atelectasis is the most common respiratory complication following cardiac surgery. One of the most important methods for reducing pulmonary complications is supportive care with protective ventilation strategies. In this study, we aimed to assess the effect of adaptive support ventilation (ASV) on atelectasis in patients undergoing cardiac surgery. Methods In this single-blind randomized clinical trial, 115 patients, undergoing coronary artery bypass grafting, were randomly allocated into 2 groups: 57 patients in the intervention and 58 patients in the control group. Patients in the intervention group were weaned with ASV, while patients in the control group were managed using synchronized intermittent mandatory ventilation (SIMV) and pressure support. The incidence of atelectasis, duration of mechanical ventilation, manual ventilator setting, arterial blood gas measurements, and length of hospital stay were compared between the groups. Results The incidence of atelectasis, number of changes in the manual ventilator setting, number of alarms, and length of hospital stay reduced in the intervention group. However, duration of mechanical ventilation and number of ABG measurements were not significantly different between the groups. Conclusions The ASV mode could reduce the incidence of atelectasis and length of hospital stay. However, it did not reduce the duration of mechanical ventilation. It seems that ASV is not a superior mode for faster extubation.
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Affiliation(s)
- Seyed Tayeb Moradian
- PhD, Assistant Professor, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Yaser Saeid
- MsC, Nursing Faculty, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Abbas Ebadi
- Behavioral Sciences Research Center, Nursing Faculty, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ali Hemmat
- MD, Cardiac Anesthesiology Fellowship, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mohammad Saeid Ghiasi
- MD, Cardiac Anesthesiology Fellowship, Baqiyatallah University of Medical Sciences, Tehran, Iran
- Corresponding author: Mohammad Saeid Ghiasi, MD, Cardiac Anesthesiology Fellowship, Baqiyatallah University of Medical Sciences, Tehran, Iran. E-mail:
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28
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Acute respiratory distress syndrome following cardiovascular surgery: current concepts and novel therapeutic approaches. Curr Opin Anaesthesiol 2016; 29:94-100. [PMID: 26598954 DOI: 10.1097/aco.0000000000000283] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW This review gives an update on current treatment options and novel concepts on the prevention and treatment of the acute respiratory distress syndrome (ARDS) in cardiovascular surgery patients. RECENT FINDINGS The only proven beneficial therapeutic options in ARDS are those that help to prevent further ventilator-induced lung injury, such as prone position, use of lung-protective ventilation strategies, and extracorporeal membrane oxygenation. In the future also new approaches like mesenchymal cell therapy, activation of hypoxia-elicited transcription factors or targeting of purinergic signaling may be successful outside the experimental setting. Owing to the so far limited treatment options, it is of great importance to determine patients at risk for developing ARDS already perioperatively. In this context, serum biomarkers and lung injury prediction scores could be useful. SUMMARY Preventing ARDS as a severe complication in the cardiovascular surgery setting may help to reduce morbidity and mortality. As cardiovascular surgery patients are of greater risk to develop ARDS, preventive interventions should be implemented early on. Especially, use of low tidal volumes, avoiding of fluid overload and restrictive blood transfusion regimes may help to prevent ARDS.
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Rong LQ, Di Franco A, Gaudino M. Acute respiratory distress syndrome after cardiac surgery. J Thorac Dis 2016; 8:E1177-E1186. [PMID: 27867583 DOI: 10.21037/jtd.2016.10.74] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Acute respiratory distress syndrome (ARDS) is a leading cause of postoperative respiratory failure, with a mortality rate approaching 40% in the general population and 80% in the subset of patients undergoing cardiac surgery. The increased risk of ARDS in these patients has traditionally been associated with the use of cardiopulmonary bypass (CPB), the need for blood product transfusions, large volume shifts, mechanical ventilation and direct surgical insult. Indeed, the impact of ARDS in the cardiac population is substantial, affecting not only survival but also in-hospital length of stay and long-term physical and psychological morbidity. No patient undergoing cardiac surgery can be considered ARDS risk-free. Early identification of those at higher risk is crucial to warrant the adoption of both surgical and non-surgical specific preventative strategies. The present review focuses on epidemiology, risk assessment, pathophysiology, prevention and management of ARDS in the specific setting of patients undergoing cardiac surgery.
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Affiliation(s)
- Lisa Q Rong
- Department of Anesthesiology, Weill Cornell Medicine, New York, NY, USA
| | - Antonino Di Franco
- Department of Cardio-Thoracic Surgery, Weill Cornell Medicine, New York, NY, USA
| | - Mario Gaudino
- Department of Cardio-Thoracic Surgery, Weill Cornell Medicine, New York, NY, USA
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von Wardenburg C, Wenzl M, Dell'Aquila AM, Junger A, Fischlein T, Santarpino G. Prone Positioning in Cardiac Surgery: For Many, But Not for Everyone. Semin Thorac Cardiovasc Surg 2016; 28:281-287. [PMID: 28043430 DOI: 10.1053/j.semtcvs.2016.04.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2016] [Indexed: 12/12/2022]
Abstract
Prone positioning is a therapeutic maneuver to improve arterial oxygenation in patients with acute lung injury that is not implemented in most centers performing adult cardiac surgery. The aim of this study was to review our experience with prone positioning to assess the effects of this maneuver in patients with postoperative acute respiratory failure. From 2010-2014, 127 adult patients with postoperative acute respiratory failure were treated with prone positioning in addition to specific therapy. Univariate and multivariate logistic regression analyses were performed to identify independent risk factors associated with in-hospital mortality. In-hospital mortality was 22.8% (n = 29). No significant differences were observed in preoperative risk factors between patients who survived (S) and those who died (D), except for age (62.7 ± 11.2 vs 70.2 ± 11.3; P = 0.007-at multivariate analysis P = 0.03, odds ratio [OR] = 1.1/year). Preproning values of PaO2/FiO2 were significantly different between groups (D vs S: 115 ± 46 vs 150 ± 56; P = 0.006), but only preproning FiO2 remained highly significant at multivariate analysis (D vs S: 0.82 ± 0.18 vs 0.67 ± 0.16; P = 0.001, OR = 1.07; with FiO2 > 0.75 vs < 75, OR = 19.6). D showed a higher improvement of PaO2/FiO2 immediately after prone positioning (207 ± 100 vs 219 ± 90, P = 0.56; within-group analysis between preproning and 1 hour after proning: S-P = 0.49, D-P = 0.019; at 12 hours: 286 ± 123 vs 240 ± 120, P = 0.06; within-group analysis between 1 hour and 12 hours after proning: S-P = 0.15; D-P = 0.17; between groups-P = 0.05). D had higher peak WBC count (26 ± 9.8 vs 17.7 ± 5.9×103/mL; P = 0.0001) and a higher rate of low output syndrome (15 vs 9 patients-51.7% vs 9.2%; P = 0.0001). At multivariate analysis, white blood cell count: P = 0.005, OR = 1.11/103 white blood cell; low output syndrome: P = 0.0002, OR = 20.5. In conclusion, our results show that prone positioning, if performed early, is a safe and effective adjunct measure for patients with postoperative acute hypoxemic respiratory failure of noncardiogenic origin.
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Affiliation(s)
- Che von Wardenburg
- Department of Cardiac Surgery, Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | - Martin Wenzl
- Department of Anesthesiology, Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | | | - Axel Junger
- Department of Anesthesiology, Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | - Theodor Fischlein
- Department of Cardiac Surgery, Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | - Giuseppe Santarpino
- Department of Cardiac Surgery, Paracelsus Medical University Nuremberg, Nuremberg, Germany.
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Du S, Ai J, Zeng X, Wan J, Wu X, He J. Plasma level of advanced oxidation protein products as a novel biomarker of acute lung injury following cardiac surgery. SPRINGERPLUS 2016; 5:231. [PMID: 27026925 PMCID: PMC4771658 DOI: 10.1186/s40064-016-1899-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 02/17/2016] [Indexed: 02/01/2023]
Abstract
This study was designed to test the hypothesis that whether the plasma level of advanced oxidant protein products (AOPPs) would be useful for the clinical diagnosis of acute lung injury (ALI) following cardiac surgery with the technique of cardiopulmonary bypass (CPB). In this prospective study, seventy consecutive adults undergoing open heart surgery with CPB were included and assigned into the ALI (n = 18) and non-ALI (n = 52) groups according to the American-European Consensus Criteria. Plasma concentrations of AOPPs were measured at baseline, postoperative 1 h, 12 h, 24 h, and 48 h. Eighteen patients (25.7 %) developed ALI after surgery. The plasma levels of AOPPs in the ALI group were significantly increased and remained considerably higher at all time points after operation (all P < 0.05). Multivariate logistic regression analysis revealed that the plasma level of AOPPs at 1 h after operation was an independent predictor for the diagnosis of ALI (OR 1.164; 95 % CI 1.068–1.269; P = 0.001). Plasma level of AOPPs could serve as an early biomarker of the incidence of ALI in adult patients who underwent open cardiac surgery with the technique of CPB.
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Affiliation(s)
- Songlin Du
- Department of Thoracic and Cardiovascular Surgery, Nanfang Hospital of Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510515 China
| | - Jun Ai
- Division of Nephrology, Nanfang Hospital of Southern Medical University, Guangzhou, 510515 China
| | - Xiangzhen Zeng
- Division of Nephrology, Loudi City Central Hospital, Loudi, 417099 China
| | - Jun Wan
- Department of Thoracic and Cardiovascular Surgery, Nanfang Hospital of Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510515 China
| | - Xu Wu
- Department of Thoracic and Cardiovascular Surgery, Nanfang Hospital of Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510515 China
| | - Jianxing He
- Department of Thoracic and Cardiovascular Surgery, Nanfang Hospital of Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510515 China.,State Key Laboratory of Respiratory Disease, Guangzhou, 510120 China.,National Clinical Research Center for Respiratory Disease, Guangzhou, 510120 China
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Dixon B, Smith R, Santamaria JD, Orford NR, Wakefield BJ, Ives K, McKenzie R, Zhang B, Yap CH. A trial of nebulised heparin to limit lung injury following cardiac surgery. Anaesth Intensive Care 2016; 44:28-33. [PMID: 26673586 DOI: 10.1177/0310057x1604400106] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Cardiac surgery with cardiopulmonary bypass triggers an acute inflammatory response in the lungs. This response gives rise to fibrin deposition in the microvasculature and alveoli of the lungs. Fibrin deposition in the microvasculature increases alveolar dead space, while fibrin deposition in alveoli causes shunting. We investigated whether prophylactic nebulised heparin could limit this form of lung injury. We undertook a single-centre double-blind randomised trial. Forty patients undergoing elective cardiac surgery with cardiopulmonary bypass were randomised to prophylactic nebulised heparin (50,000 U) or placebo. The primary endpoint was the change in arterial oxygen levels over the operative period. Secondary endpoints included end-tidal CO₂, the alveolar dead space fraction and bleeding complications. We found nebulised heparin did not improve arterial oxygen levels. Nebulised heparin was, however, associated with a lower alveolar dead space fraction (P <0.05) and lower tidal volumes at the end of surgery (P <0.01). Nebulised heparin was not associated with bleeding complications. In conclusion, prophylactic nebulised heparin did not improve oxygenation, but was associated with evidence of better alveolar perfusion and CO₂elimination at the end of surgery.
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Affiliation(s)
- B Dixon
- Department of Critical Care, St.Vincent's Hospital, Melbourne, Victoria
| | - R Smith
- Department of Critical Care, St.Vincent's Hospital, Melbourne, Victoria
| | - J D Santamaria
- Department of Critical Care, St.Vincent's Hospital, Melbourne, Victoria
| | - N R Orford
- Department of Critical Care, Barwon Health University Hospital, Geelong, Victoria
| | - B J Wakefield
- Department of Critical Care, Barwon Health University Hospital, Geelong, Victoria
| | - K Ives
- Department of Critical Care, Barwon Health University Hospital, Geelong, Victoria
| | - R McKenzie
- Department of Critical Care, Barwon Health University Hospital, Geelong, Victoria
| | - B Zhang
- Department of Cardiothoracic Surgery, Barwon Health University Hospital, Geelong, Victoria
| | - C H Yap
- Department of Epidemiology and Preventive Medicine, Monash University and School of Medicine, Deakin University, Melbourne, Victoria
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Zhao W, Ge X, Sun K, Agopian VG, Wang Y, Yan M, Busuttil RW, Steadman RH, Xia VW. Acute respiratory distress syndrome after orthotopic liver transplantation. J Crit Care 2016; 31:163-7. [DOI: 10.1016/j.jcrc.2015.09.028] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Revised: 09/03/2015] [Accepted: 09/22/2015] [Indexed: 01/11/2023]
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Risk factor analysis of postoperative acute respiratory distress syndrome in valvular heart surgery. J Crit Care 2015; 31:139-43. [PMID: 26654697 DOI: 10.1016/j.jcrc.2015.11.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 10/27/2015] [Accepted: 11/02/2015] [Indexed: 11/23/2022]
Abstract
PURPOSE The aim of this study is to investigate the incidence, severity, and outcome of postoperative acute respiratory distress syndrome (ARDS), according to the Berlin definition, in isolated valvular heart surgery. The preoperative and perioperative predisposing factors of this complication were also identified. METHODS A retrospective chart review was conducted on 457 patients who underwent isolated valvular heart surgery between January 2010 and December 2012. Clinical characteristics and outcomes were collected. The primary outcome was postoperative ARDS, according to the 2012 Berlin definition for ARDS. RESULTS A total of 37 patients (8.1%) developed postoperative ARDS, with a mortality rate of 29.7%. The multivariate analysis identified that age (odds ratios [ORs], 1.067, P ≤ .001), liver cirrhosis (OR, 7.159; P = .001), massive blood transfusion (OR, 2.980; P = .005), and tricuspid valve replacement (OR, 5.197; P = .012) were independent risk factors of postoperative ARDS. Furthermore, we have determined that the increased severity stages of ARDS were associated with decreased postoperative survival. CONCLUSIONS In conclusion, postoperative ARDS, according to Berlin definition, in valvular surgery, was associated with high in-hospital mortality. The severity of ARDS was associated with patient midterm mortality. In multivariate analysis, age, liver cirrhosis, massive blood transfusion, and tricuspid valve replacement were identified as independent risk factors of ARDS.
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Szelkowski LA, Puri NK, Singh R, Massimiano PS. Current trends in preoperative, intraoperative, and postoperative care of the adult cardiac surgery patient. Curr Probl Surg 2015; 52:531-69. [DOI: 10.1067/j.cpsurg.2014.10.001] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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