1
|
Ruan L, Zhu L, Su L, Hu S, Wang S, Guo Q, Wan B, Qiu S, Zhang Y, Wei Y. Better prognosis in surgical aortic valve replacement patients with lower red cell distribution width: A MIMIC-IV database study. PLoS One 2024; 19:e0306258. [PMID: 39042622 PMCID: PMC11265686 DOI: 10.1371/journal.pone.0306258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 06/12/2024] [Indexed: 07/25/2024] Open
Abstract
BACKGROUND Surgical aortic valve replacement (SAVR) currently stands as a primary surgical intervention for addressing aortic valve disease in patients. This retrospective study focused on the role of the red blood cell distribution width (RDW) in predicting adverse outcomes among SAVR patients. METHODS The subjects for this study were exclusively derived from the Medical Information Mart for Intensive Care database (MIMIC IV 2.0). Kaplan‒Meier (K-M) curves and Cox proportional hazards regression models were employed to assess the correlation between RDW, one-year mortality, and postoperative atrial fibrillation (POAF). The smooth-fitting curves were used to observe the relative risk (RR) of RDW in one-year mortality and POAF. Furthermore, time-dependent receiver operating characteristic (ROC) curves, the continuous-net reclassification index (NRI), and integrated discrimination improvement (IDI) were employed for comprehensive assessment of the prognostic value of RDW. RESULTS Analysis of RDW revealed a distinctive inverted U-shaped relationship with one-year mortality, while its association with POAF appeared nearly linear. Cox multiple regression models showed that RDW > 14.35%, along with preoperative potassium concentration and perioperative red blood cell transfusion, were significantly linked to one-year mortality (K-M curves, log-rank P < 0.01). Additionally, RDW was associated with both POAF and prolonged hospital stays (P < 0.05). There was no significant difference in length of stay in ICU. Notably, the inclusion of RDW in the predictive models substantially enhanced its performance. This was evidenced by the time-dependent ROC curve (AUC = 0.829), NRI (P< 0.05), IDI (P< 0.05), and K-M curves (log-rank P< 0.01). CONCLUSIONS RDW serves as a robust prognostic indicator for SAVR patients, offering a novel means of anticipating adverse postoperative events.
Collapse
Affiliation(s)
- Liancheng Ruan
- Department of Thoracic Surgery, The Second Affiliated Hospital of Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi Province, China
| | - Lingxiao Zhu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi Province, China
| | - Lang Su
- Department of Thoracic Surgery, The Second Affiliated Hospital of Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi Province, China
| | - Sheng Hu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi Province, China
| | - Silin Wang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi Province, China
| | - Qiang Guo
- Department of Thoracic Surgery, The Second Affiliated Hospital of Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi Province, China
| | - Bingen Wan
- Department of Thoracic Surgery, The Second Affiliated Hospital of Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi Province, China
| | - Shengyu Qiu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi Province, China
| | - Yang Zhang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi Province, China
| | - Yiping Wei
- Department of Thoracic Surgery, The Second Affiliated Hospital of Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi Province, China
| |
Collapse
|
2
|
Tan M, Liu X, Wang L, Jiang N, Bai Y, Guo Z. Differential Expression of mRNA in Peripheral Blood Mononuclear Cells May Predict Postoperative Atrial Fibrillation in Coronary Artery Bypass Surgery Patients. J Cardiovasc Transl Res 2024:10.1007/s12265-024-10524-8. [PMID: 39009943 DOI: 10.1007/s12265-024-10524-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 05/16/2024] [Indexed: 07/17/2024]
Abstract
Postoperative Atrial Fibrillation (POAF) frequently follows Coronary Artery Bypass Grafting (CABG) surgery. This prospective study investigates genes linked to POAF in CABG patients, aiming to create a predictive model. Employing differential gene and methylation analyses, the study identified four genes (WARS2, CKAP2, CHI3L1, HSD17B6) associated with POAF. Preoperative plasma samples and clinical data were collected from 139 CABG patients, categorized into POAF (+) (43) and POAF (-) (96). Real-time quantitative PCR assessed gene expression, and a predictive model using the LASSO method demonstrated robust performance, with AUC values of 0.8895 in the training set and 0.7840 in the test set. This pioneering study integrates genomics and clinical data, suggesting WARS2, CKAP2, and CHI3L1 as potential indicators for POAF prediction.
Collapse
Affiliation(s)
- Mingqi Tan
- Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, China
- Department of Cardiac Surgery, Chest Hospital, Tianjin University, Tianjin, China
| | - Xiankun Liu
- Department of Cardiac Surgery, Chest Hospital, Tianjin University, Tianjin, China
- Tianjin Institute of Cardiovascular Diseases, Chest Hospital, Tianjin University, Tianjin, China
| | - Lianqun Wang
- Department of Cardiac Surgery, Chest Hospital, Tianjin University, Tianjin, China
| | - Nan Jiang
- Department of Cardiac Surgery, Chest Hospital, Tianjin University, Tianjin, China
| | - Yunpeng Bai
- Department of Cardiac Surgery, Chest Hospital, Tianjin University, Tianjin, China.
- Clinical School of Thoracic, Tianjin Medical University, Tianjin, China.
- Tianjin Key Laboratory of Cardiovascular Emergency and Critical Care, Tianjin Municipal Science and Technology Bureau, Tianjin, China.
| | - Zhigang Guo
- Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, China.
- Department of Cardiac Surgery, Chest Hospital, Tianjin University, Tianjin, China.
- Clinical School of Thoracic, Tianjin Medical University, Tianjin, China.
- Tianjin Key Laboratory of Cardiovascular Emergency and Critical Care, Tianjin Municipal Science and Technology Bureau, Tianjin, China.
| |
Collapse
|
3
|
Mauriello A, Ascrizzi A, Roma AS, Molinari R, Caturano A, Imbalzano E, D’Andrea A, Russo V. Effects of Heart Failure Therapies on Atrial Fibrillation: Biological and Clinical Perspectives. Antioxidants (Basel) 2024; 13:806. [PMID: 39061875 PMCID: PMC11273474 DOI: 10.3390/antiox13070806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 06/21/2024] [Accepted: 07/02/2024] [Indexed: 07/28/2024] Open
Abstract
Heart failure (HF) and atrial fibrillation (AF) are prevalent cardiovascular diseases that contribute significantly to morbidity, mortality, hospitalisation, and healthcare costs. It is not uncommon for these conditions to coexist and have mutually reinforcing effects. A critical factor in the aetiology of these conditions is oxidative stress, driven by reactive oxygen species (ROS), which contributes to atrial remodelling and fibrosis. The recent introduction of new drugs for the treatment of heart failure has also had an impact on the management of atrial fibrillation due to their influence on oxidative stress. The objective of this review is to analyse the effects of these therapies, including their role in mitigating ROS, on the prevention and treatment of AF in HF patients.
Collapse
Affiliation(s)
- Alfredo Mauriello
- Cardiology Unit, Department of Medical and Translational Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy; (A.M.); (A.A.); (A.S.R.); (R.M.)
- Cardiology and Intensive Care Unit, Department of Cardiology, Umberto I Hospital, 84014 Nocera Inferiore, Italy;
| | - Antonia Ascrizzi
- Cardiology Unit, Department of Medical and Translational Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy; (A.M.); (A.A.); (A.S.R.); (R.M.)
| | - Anna Selvaggia Roma
- Cardiology Unit, Department of Medical and Translational Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy; (A.M.); (A.A.); (A.S.R.); (R.M.)
| | - Riccardo Molinari
- Cardiology Unit, Department of Medical and Translational Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy; (A.M.); (A.A.); (A.S.R.); (R.M.)
| | - Alfredo Caturano
- Department of Clinical and Experimental Medicine, University of Messina, 98100 Messina, Italy;
| | - Egidio Imbalzano
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80131 Naples, Italy;
| | - Antonello D’Andrea
- Cardiology and Intensive Care Unit, Department of Cardiology, Umberto I Hospital, 84014 Nocera Inferiore, Italy;
| | - Vincenzo Russo
- Cardiology Unit, Department of Medical and Translational Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy; (A.M.); (A.A.); (A.S.R.); (R.M.)
| |
Collapse
|
4
|
Jiang L, Xiong W, Yang Y, Qian J. Insight into Cardioprotective Effects and Mechanisms of Dexmedetomidine. Cardiovasc Drugs Ther 2024:10.1007/s10557-024-07579-9. [PMID: 38869744 DOI: 10.1007/s10557-024-07579-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/17/2024] [Indexed: 06/14/2024]
Abstract
PURPOSE Cardiovascular disease remains the leading cause of death worldwide. Dexmedetomidine is a highly selective α2 adrenergic receptor agonist with sedative, analgesic, anxiolytic, and sympatholytic properties, and several studies have shown its possible protective effects in cardiac injury. The aim of this review is to further elucidate the underlying cardioprotective mechanisms of dexmedetomidine, thus suggesting its potential in the clinical management of cardiac injury. RESULTS AND CONCLUSION Our review summarizes the findings related to the involvement of dexmedetomidine in cardiac injury and discusses the results in the light of different mechanisms. We found that numerous mechanisms may contribute to the cardioprotective effects of dexmedetomidine, including the regulation of programmed cell death, autophagy and fibrosis, alleviation of inflammatory response, endothelial dysfunction and microcirculatory derangements, improvement of mitochondrial dysregulation, hemodynamics, and arrhythmias. Dexmedetomidine may play a promising and beneficial role in the treatment of cardiovascular disease.
Collapse
Affiliation(s)
- Leyu Jiang
- Department of Anesthesiology, First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Wei Xiong
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China
| | - Yuqiao Yang
- Department of Anesthesiology, First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Jinqiao Qian
- Department of Anesthesiology, First Affiliated Hospital of Kunming Medical University, Kunming, China.
| |
Collapse
|
5
|
Köse SK, Karahilal B, Engin B, Aydoğdu G, Yağar S, Orhan K. Relationships between Interleukin 18 -607 C/A and -137 G/C, Osteopontin -9250 C/T Genetic Polymorphisms and Systemic Inflammatory Response Syndrome in Coronary Artery Bypass Graft Surgery. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:724. [PMID: 38792907 PMCID: PMC11123018 DOI: 10.3390/medicina60050724] [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: 03/30/2024] [Revised: 04/19/2024] [Accepted: 04/25/2024] [Indexed: 05/26/2024]
Abstract
Background and Objectives: Systemic inflammatory response syndrome (SIRS) is one of the most significant complications after on-pump heart surgery procedures. High cytokine levels have been shown after open-heart surgeries and a genetic predisposition seems to be an important underlying modulatory characteristic for SIRS. To investigate the association between interleukin 18 -607 C/A, interleukin 18 -137 G/C and osteopontin 9250 C/T genetic polymorphisms and SIRS in on-pump CABG patients. Materials and Methods: Two hundred consecutive elective on-pump CABG patients were recruited prospectively to the study. Genomic DNA was extracted from whole blood and genotyping was determined by sequence specific PCR or PCR-RFLP methods for related polymorphisms. Results: SIRS incidence was 60.2%, 38.1%, 18.9% on postoperative day 1, 2 and 3, respectively, in the whole study population. The SIRS rate on the second postoperative day was 13% and 43.4%, respectively, in osteopontin 9250 C/T T allele non-carriers and carriers (p = 0.004). WBC (White Blood Cell) counts were higher on day 2 and 3 in osteopontin 9250 C/T T allele carriers compared to non-carriers (day 2; 12.7 ± 4 vs. 10.5 ± 2.4 (p = 0.015), day 3; 11.8 ± 4 vs. 9.1 ± 4.7 (p = 0.035)). The average ICU stay was 3.1 ± 7.4, 1.28 ± 0.97 for IL 18-137 G/C C allele carriers and non-carriers, respectively (p = 0.003), and in the IL 18-137 G/C C allele carriers, SIRS developed in 42.2% by the second postoperative day whereas the rate was 57.8% in non-carriers (p = 0.025). Conclusions: The current research revealed a possible link between osteopontin 9250 C/T and IL18-137 G/C genetic polymorphism and SIRS and morbidity in on-pump CABG patients.
Collapse
Affiliation(s)
- Serdal Kenan Köse
- Department of Biostatistics, Faculty of Medicine, Ankara University, 06620 Ankara, Turkey;
| | - Bensu Karahilal
- Department of Pharmaceutical Toxicology, Gazi University Faculty of Pharmacy, 06330 Ankara, Turkey; (B.K.); (B.E.)
| | - Başak Engin
- Department of Pharmaceutical Toxicology, Gazi University Faculty of Pharmacy, 06330 Ankara, Turkey; (B.K.); (B.E.)
| | - Gülçin Aydoğdu
- Department of Biostatistics, Faculty of Medicine, Hitit University, 19030 Çorum, Turkey;
| | - Seyhan Yağar
- Department of Anesthesiology, Ankara City Hospital, 06800 Ankara, Turkey
| | - Kaan Orhan
- Department of Dentomaxillofacial Radiology, Faculty of Dentistry, Ankara University, 06620 Ankara, Turkey;
- Department of Dental and Maxillofacial Radiodiagnostics, Medical University of Lublin, 20-059 Lublin, Poland
- Medical Design Application and Research Center (MEDITAM), Ankara University, 06620 Ankara, Turkey
| |
Collapse
|
6
|
Xiao H, Lv X, Zhou S, Ren Q, Zhang Z, Wang X. Association of systemic inflammatory markers with postoperative arrhythmias in esophageal cancer: a propensity score matching. J Cardiothorac Surg 2024; 19:142. [PMID: 38504280 PMCID: PMC10949772 DOI: 10.1186/s13019-024-02630-0] [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: 09/01/2023] [Accepted: 03/09/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND The severity and prognosis of an array of inflammatory diseases have been predicted using systemic inflammatory indices, such as the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio, lymphocyte-to-monocyte ratio (LMR), derived neutrophil-to-lymphocyte ratio (dNLR), and systemic immune inflammation index (SII). The purpose of this study was to examine the association between systemic inflammatory markers and postoperative arrhythmias (PA) in esophageal cancer patients. METHODS In the study, laboratory-related parameters were gathered and examined in 278 patients (non-PA = 221, PA = 57). Fit separate propensity score matching (PSM) within subgroup strata (surgery approaches); match within strata, and aggregate for main analysis. Finally, we established a 1:1(57:57) model. The ability of inflammatory makers on the first post-esophagectomy day to distinguish PA from postoperative non-arrhythmia (non-PA) by receiver operating characteristic (ROC) analysis. RESULTS On the first post-esophagectomy day, there was a greater difference between PA and non-PA in terms of white blood cell (WBC) and neutrophil (NE), Neutrophil percentage (NE%), NLR, dNLR, LMR, and SII. After PSM, the following variables were substantially different between non-PA and PA: NE%, NLR, dNLR, and SII. It was found that WBC, NE, NE%, NLR, dNLR, LMR, and SII had the area under the curve (AUC) that was higher than 0.500 in ROC analysis, with NLR and SII having the highest AUC (AUC = 0.661). The indicators were subjected to binary logistic regression analysis, which increased the indicators' predictive ability (AUC = 0.707, sensitivity = 0.877). CONCLUSION On the first post-esophagectomy day, systemic inflammatory indicators were significantly correlated with both PA and non-PA, and high SII and NLR are reliable markers of PA.
Collapse
Affiliation(s)
- Hongbi Xiao
- Yangzhou University of Medicine, Yangzhou, China
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital, Yangzhou, China
| | - Xiaoxia Lv
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital, Yangzhou, China
| | - Siding Zhou
- Yangzhou University of Medicine, Yangzhou, China
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital, Yangzhou, China
| | - Qinglin Ren
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital, Yangzhou, China
| | - Ziang Zhang
- Yangzhou University of Medicine, Yangzhou, China
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital, Yangzhou, China
| | - Xiaolin Wang
- Yangzhou University of Medicine, Yangzhou, China.
- Department of Thoracic Surgery, Northern Jiangsu People's Hospital, Yangzhou, China.
| |
Collapse
|
7
|
Demir AZ, Özgök A, Balcı E, Karaca OG, Şimşek E, Günaydin S. Preoperative ultrasound-guided bilateral thoracic erector spinae plane block within an enhanced recovery program is associated with decreased intraoperative lactate levels in cardiac surgery. Perfusion 2024; 39:324-333. [PMID: 36408617 DOI: 10.1177/02676591221140754] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Abstract
INTRODUCTION In the perioperative period, regional analgesia techniques may play an increasingly important role in "Enhanced Recovery After Surgery (ERAS)" programs, as they can facilitate recovery. We hypothesized that Erector Spinae Plane (ESP) block could improve regional perfusion, thereby limiting blood lactate increase. Therefore, we aimed to evaluate the effect of ESP block on intraoperative blood lactate levels in patients scheduled for elective on-pump cardiac surgery with ERAS protocol. METHODS A total of 68 adult patients scheduled for on-pump cardiac surgery were included. All patients were randomized to the ESP group and the non-ESP group. Blood lactate analyses were performed at intraoperative five-time points. C-Reactive protein (CRP) values were also measured. RESULTS Blood lactate values were significantly lower in the ESP group than in the Non-ESP group, at the end of CPB [1.78 (1.23-2.78) mmol L-1 to 2.63 (1.70-3.12) mmol L-1] and during the sternal closure period [1.78 (1.27-2.42) mmol L-1 to 2.40 (2.14-2.80) mmol L-1] (p = 0.039, p = 0.009). In addition, CRP values were significantly lower in the ESP group in the postoperative period [0.048 (0.036-0.105) g L-1 to 0.090 (0.049-0.154) g L-1] (p = 0.035). CONCLUSIONS This study showed that preoperative bilateral single-shot ESP block significantly reduces intraoperative final blood lactate and postoperative CRP values. We consider that these results are related to the attenuation of intraoperative hypoperfusion and the alleviation of surgery-related postoperative inflammation. ERAS programs aim to achieve the rapid recovery of patients, a decrease in inflammation, and high-quality analgesia with less opioid consumption. Therefore, our results also prove that it is easier to reach the primary goals of ERAS programs with the application of ESP block in cardiac surgery.
Collapse
Affiliation(s)
- Aslı Z Demir
- Anesthesiology Department, The University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Ayşegül Özgök
- Anesthesiology Department, The University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Eda Balcı
- Anesthesiology Department, The University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Okay G Karaca
- Cardiovascular Surgery Department, The University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Erdal Şimşek
- Cardiovascular Surgery Department, The University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Serdar Günaydin
- Cardiovascular Surgery Department, The University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| |
Collapse
|
8
|
Viikinkoski E, Aittokallio J, Lehto J, Ollila H, Relander A, Vasankari T, Jalkanen J, Gunn J, Jalkanen S, Airaksinen J, Hollmén M, Kiviniemi TO. Prolonged Systemic Inflammatory Response Syndrome After Cardiac Surgery. J Cardiothorac Vasc Anesth 2024; 38:709-716. [PMID: 38220516 DOI: 10.1053/j.jvca.2023.12.017] [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: 08/17/2023] [Revised: 11/25/2023] [Accepted: 12/13/2023] [Indexed: 01/16/2024]
Abstract
OBJECTIVES Cardiac surgery induces systemic inflammatory response syndrome (SIRS), leading to higher morbidity and mortality. There are no individualized predictors for worse outcomes or biomarkers for the multifactorial, excessive inflammatory response. The interest of this study was to evaluate whether a systematic use of the SIRS criteria could be used to predict postoperative outcomes beyond infection and sepsis, and if the development of an exaggerated inflammation response could be observed preoperatively. DESIGN The study was observational, with prospectively enrolled patients. SETTING This was a single institution study in a hospital setting combined with laboratory findings. PARTICIPANTS The study included a cohort of 261 volunteer patients. INTERVENTIONS Patients underwent cardiac surgery with cardiopulmonary bypass, and were followed up to 90 days. Biomarker profiling was run preoperatively. MEASUREMENTS AND MAIN RESULTS Altogether, 17 of 261 (6.4%) patients had prolonged SIRS, defined as fulfilling at least 2 criteria on 4 consecutive postoperative days. During hospitalization, postoperative atrial fibrillation (POAF) was found in 42.2% of patients, and stroke and transient ischemic attack in 3.8% of patients. Prolonged SIRS was a significant predictor of POAF (odds ratio [OR] 4.5, 95% CI 1.2-17.3), 90-day stroke (OR 4.5, 95% CI 1.1-18.0), and mortality (OR 10.7, 95% CI 1.7-68.8). Biomarker assays showed that preoperative nerve growth factor and interleukin 5 levels were associated with prolonged SIRS (OR 5.6, 95%, CI 1.4-23.2 and OR 0.7, 95%, CI 0.4-1.0, respectively). CONCLUSIONS Nerve growth factor and interleukin 5 can be used to predict prolonged systemic inflammatory response, which is associated with POAF, stroke, and mortality.
Collapse
Affiliation(s)
- Emma Viikinkoski
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | - Jenni Aittokallio
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | - Joonas Lehto
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | - Helena Ollila
- Turku Clinical Research Center, Turku University Hospital, Turku, Finland
| | - Arto Relander
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | - Tuija Vasankari
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | - Juho Jalkanen
- MediCity Research Laboratory, Department of Microbiology and Immunology, InFLAMES Flagship, University of Turku, Turku, Finland
| | - Jarmo Gunn
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | - Sirpa Jalkanen
- MediCity Research Laboratory, Department of Microbiology and Immunology, InFLAMES Flagship, University of Turku, Turku, Finland
| | - Juhani Airaksinen
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | - Maija Hollmén
- MediCity Research Laboratory, Department of Microbiology and Immunology, InFLAMES Flagship, University of Turku, Turku, Finland
| | - Tuomas O Kiviniemi
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland.
| |
Collapse
|
9
|
Madsen CL, Leerhøy B, Jørgensen LN, Meyhoff CS, Sajadieh A, Domínguez H. Frequency and risk factors of atrial fibrillation after acute abdominal surgery: A prospective cohort study. Acta Anaesthesiol Scand 2024; 68:345-353. [PMID: 37975533 DOI: 10.1111/aas.14360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 11/01/2023] [Accepted: 11/05/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND AND AIM Scarce data exist on the true incidence of postoperative atrial fibrillation (POAF) after acute abdominal surgery and associated outcomes. The current study aimed to identify the frequencies of clinically recognized POAF and associated complications, along with their risk factors. METHODS This study was a prospective, single-center cohort study of unselected adult patients referred for acute abdominal surgery during a 3-month period. Through careful review, demographics, comorbidity, and surgical characteristics were prospectively drawn from medical charts. The primary outcome was clinically recognized POAF occurring in-hospital. Logistic regression was used to determine the risk factors of POAF and associated complications. A subgroup was enrolled in a feasibility study of peri- and postoperative continuous cardiac rhythm monitoring. RESULTS In total, 450 patients were enrolled. Clinically recognized in-hospital POAF was observed in 22 patients (4.9%). All cases were observed in patients aged ≥60 years, corresponding to 22 of 164 patients (13.4%). Multiple risk factors were observed, such as age, prior atrial fibrillation, heart failure, hypertension, diabetes mellitus, chronic renal disease, and major (vs. minor) surgery. POAF was associated with severe in-hospital complications (POAF group 45.5% vs. non-POAF group 8.6%, p < .001) and in-hospital mortality (POAF group 13.6% vs. non-POAF group 3.0%, p = .043). In total, 295 patients were monitored by continuous cardiac rhythm monitoring for 12,148 h, yielding five patients with asymptomatic AF. CONCLUSIONS In conclusion, this prospective study of POAF in patients undergoing acute abdominal surgery showed that one in 20 patients developed clinically recognized in-hospital POAF. Multiple risk factors of POAF were identified. POAF was associated with severe complications up to 30 days after surgery.
Collapse
Affiliation(s)
- Christoffer L Madsen
- Department of Cardiology, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Bonna Leerhøy
- Digestive Disease Centre, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Lars N Jørgensen
- Digestive Disease Centre, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Christian S Meyhoff
- Department of Anaesthesia and Intensive Care, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Ahmad Sajadieh
- Department of Cardiology, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Helena Domínguez
- Department of Cardiology, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
10
|
Lamy A, Chertow GM, Jessen M, Collar A, Brown CD, Mack CA, Marzouk M, Scavo V, Washburn TB, Savage D, Smith J, Bennetts J, Assi R, Shults C, Arghami A, Butler J, Devereaux P, Zager R, Wang C, Snapinn S, Browne A, Rodriguez J, Ruiz S, Singh B. Effects of RBT-1 on preconditioning response biomarkers in patients undergoing coronary artery bypass graft or heart valve surgery: a multicentre, double-blind, randomised, placebo-controlled phase 2 trial. EClinicalMedicine 2024; 68:102364. [PMID: 38586479 PMCID: PMC10994969 DOI: 10.1016/j.eclinm.2023.102364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 11/20/2023] [Accepted: 11/22/2023] [Indexed: 04/09/2024] Open
Abstract
Background RBT-1 is a combination drug of stannic protoporfin (SnPP) and iron sucrose (FeS) that elicits a preconditioning response through activation of antioxidant, anti-inflammatory, and iron-scavenging pathways, as measured by heme oxygenase-1 (HO-1), interleukin-10 (IL-10), and ferritin, respectively. Our primary aim was to determine whether RBT-1 administered before surgery would safely and effectively elicit a preconditioning response in patients undergoing cardiac surgery. Methods This phase 2, double-blind, randomised, placebo-controlled, parallel-group, adaptive trial, conducted in 19 centres across the USA, Canada, and Australia, enrolled patients scheduled to undergo non-emergent coronary artery bypass graft (CABG) and/or heart valve surgery with cardiopulmonary bypass. Patients were randomised (1:1:1) to receive either a single intravenous infusion of high-dose RBT-1 (90 mg SnPP/240 mg FeS), low-dose RBT-1 (45 mg SnPP/240 mg FeS), or placebo within 24-48 h before surgery. The primary outcome was a preoperative preconditioning response, measured by a composite of plasma HO-1, IL-10, and ferritin. Safety was assessed by adverse events and laboratory parameters. Prespecified adaptive criteria permitted early stopping and enrichment. This trial is registered with ClinicalTrials.gov, NCT04564833. Findings Between Aug 4, 2021, and Nov 9, 2022, of 135 patients who were enrolled and randomly allocated to a study group (46 high-dose, 45 low-dose, 44 placebo), 132 (98%) were included in the primary analysis (46 high-dose, 42 low-dose, 44 placebo). At interim, the trial proceeded to full enrollment without enrichment. RBT-1 led to a greater preconditioning response than did placebo at high-dose (geometric least squares mean [GLSM] ratio, 3.58; 95% CI, 2.91-4.41; p < 0.0001) and low-dose (GLSM ratio, 2.62; 95% CI, 2.11-3.24; p < 0.0001). RBT-1 was generally well tolerated by patients. The primary drug-related adverse event was dose-dependent photosensitivity, observed in 12 (26%) of 46 patients treated with high-dose RBT-1 and in six (13%) of 45 patients treated with low-dose RBT-1 (safety population). Interpretation RBT-1 demonstrated a statistically significant cytoprotective preconditioning response and a manageable safety profile. Further research is needed. A phase 3 trial is planned. Funding Renibus Therapeutics, Inc.
Collapse
Affiliation(s)
- Andre Lamy
- Department of Perioperative Medicine and Surgery, Population Health Research Institute, Hamilton, Ontario, Canada
| | - Glenn M. Chertow
- Departments of Medicine and Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - Michael Jessen
- Department of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Alonso Collar
- Department of Thoracic Surgery and Vascular Surgery, MyMichigan Health, Midland, MI, USA
| | - Craig D. Brown
- Department of Cardiac Surgery, New Brunswick Heart Centre, Saint John, New Brunswick, Canada
| | - Charles A. Mack
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY, USA
| | - Mohamed Marzouk
- Department of Cardiac Surgery, Québec Heart and Lung Institute, Québec, Québec, Canada
| | - Vincent Scavo
- Department of Cardiovascular and Thoracic Surgery, Lutheran Medical Group, Fort Wayne, Indiana, USA
| | - T Benton Washburn
- Department of Cardiothoracic Surgery, Huntsville Hospital Heart Center, Huntsville, AL, USA
| | - David Savage
- Department of Cardiothoracic Surgery, Indiana University Health, Bloomington, IN, USA
| | - Julian Smith
- Department of Surgery (School of Clinical Sciences at Monash Health), Monash University and Department of Cardiothoracic Surgery, Monash Health, Melbourne, Victoria, Australia
| | - Jayme Bennetts
- Department of Cardiothoracic Surgery, Flinders Medical Centre, Southern Adelaide Local Health Network, Adelaide, Australia
- Department of Surgery, College of Medicine and Public Health, Flinders University, Adelaide, Australia
| | - Roland Assi
- Department of Cardiac Surgery, Yale University School of Medicine, New Haven, CT, USA
| | - Christian Shults
- Department of Cardiac Surgery, MedStar Heart and Vascular Institute, Washington, DC, USA
| | - Arman Arghami
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, MN, USA
| | - Javed Butler
- Department of Medicine, University of Mississippi, Jackson, MS, USA
- Baylor Scott and White Research Institute, Dallas, TX, USA
| | - P.J. Devereaux
- Department of Perioperative Medicine and Surgery, Population Health Research Institute, Hamilton, Ontario, Canada
| | - Richard Zager
- Department of Drug Development & Medical Affairs, Renibus Therapeutics Inc, Southlake, TX, USA
| | - Chao Wang
- Pharma Data Associates LLC, Piscataway, NJ, USA
| | - Steve Snapinn
- Seattle-Quilcene Biostatistics LLC, Seattle, WA, USA
| | - Austin Browne
- Department of Perioperative Medicine and Surgery, Population Health Research Institute, Hamilton, Ontario, Canada
| | - Jeannette Rodriguez
- Department of Drug Development & Medical Affairs, Renibus Therapeutics Inc, Southlake, TX, USA
| | - Stacey Ruiz
- Department of Drug Development & Medical Affairs, Renibus Therapeutics Inc, Southlake, TX, USA
| | - Bhupinder Singh
- Department of Drug Development & Medical Affairs, Renibus Therapeutics Inc, Southlake, TX, USA
| |
Collapse
|
11
|
Gong A, Li Y, Yang M, Wang S, Su B. A Contemporary Review of the Use of Extracorporeal CytoSorb ® Hemoadsorption Therapy in Patients with Infective Endocarditis. J Clin Med 2024; 13:763. [PMID: 38337456 PMCID: PMC10856698 DOI: 10.3390/jcm13030763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 01/17/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024] Open
Abstract
Infective endocarditis (IE) is a rare but severe disease with high morbidity and mortality. Cardiac surgery plays a major role in the contemporary clinical management of IE patients. During cardiac surgery, cardiopulmonary bypass significantly contributes to an increased risk of organ dysfunction and mortality by inducing an acute inflammatory response, vascular endothelial cell injury, impairment of the coagulation cascade, and ischemia-reperfusion injury. During the past decade, the use of extracorporeal hemoadsorption therapy with the CytoSorb® hemoadsorber (CytoSorbents Europe GmbH, Berlin, Germany) has been proposed as an adjuvant therapy to mediate inflammatory responses in IE patients undergoing cardiac surgery with cardiopulmonary bypass. However, there is currently no systematic evaluation of the effect of CytoSorb® hemoadsorption on clinical outcomes such as hemodynamics, organ dysfunction, and mortality in patients with IE. Therefore, in this review, we exclusively discuss contemporary findings concerning the rationale, clinical evidence, and future perspectives for CytoSorb® hemoadsorption therapy in IE patients.
Collapse
Affiliation(s)
- Anan Gong
- Department of Nephrology, Kidney Research Institute, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China; (A.G.); (S.W.)
- West China School of Medicine, Sichuan University, Chengdu 610041, China
| | - Yupei Li
- Department of Nephrology, Kidney Research Institute, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China; (A.G.); (S.W.)
- West China School of Medicine, Sichuan University, Chengdu 610041, China
| | - Mei Yang
- General Practice Ward/International Medical Center Ward, General Practice Medical Center, West China Hospital, Sichuan University, Chengdu 610041, China;
- Department of Nephrology, The First People’s Hospital of Shuangliu District, Chengdu 610200, China
| | - Shujing Wang
- Department of Nephrology, Kidney Research Institute, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China; (A.G.); (S.W.)
- West China School of Medicine, Sichuan University, Chengdu 610041, China
| | - Baihai Su
- Department of Nephrology, Kidney Research Institute, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China; (A.G.); (S.W.)
- West China School of Medicine, Sichuan University, Chengdu 610041, China
- Med+ Biomaterial Institute of West China Hospital/West China School of Medicine, Sichuan University, Chengdu 610041, China
- Med-X Center for Materials, Sichuan University, Chengdu 610041, China
| |
Collapse
|
12
|
Li X, Zhou W, Guo D, Hu Y, Zhou H, Chen Y. Cardiac Radiofrequency Ablation Exacerbates Myocardial Injury through Pro-Inflammatory Response and Pro-Oxidative Stress in Elderly Patients with Persistent Atrial Fibrillation. Curr Vasc Pharmacol 2024; 22:137-152. [PMID: 38213173 DOI: 10.2174/0115701611257644231215071611] [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: 04/29/2023] [Revised: 10/18/2023] [Accepted: 12/05/2023] [Indexed: 01/13/2024]
Abstract
BACKGROUND There is a need to assess myocardial damage after radiofrequency ablation of the pulmonary veins (PV) for persistent atrial fibrillation (PAF) in elderly patients. OBJECTIVE To evaluate oxidative stress, inflammatory response and myocardial damage in elderly patients with PAF after radiofrequency ablation of the PV. METHODS High-sensitivity troponin T (hsTnT), malondialdehyde-modified low-density lipoprotein (MDA-LDL), acrolein (ACR), lipid hydroperoxide (LHP), toll-like receptor 4 (TLR4), soluble growth stimulation expressed gene 2 (sST2), angiotensin II (Ang II) and myocardial blood flow (MBF) were determined before ablation and at 1, 3 and 5 months after radiofrequency ablation. RESULTS The levels of hsTnT, MDA-LDL, ACR, LHP, TLR4, sST2 and Ang II were increased 3 months after ablations compared with before ablation and 1 month after ablation, respectively (P<0.001); they were further increased at 5 months after ablation compared with the 1- and 3-month groups, respectively (P<0.001). MBF was decreased in the 3 months group after ablations compared with before ablation and 1-month after ablation, respectively (P<0.001), and was further decreased in 5-months after ablations compared with 1-month and 3-month groups, respectively (P<0.001). Patients with epicardial monopolar radiofrequency ablation had higher levels of hsTnT, MDA-LDL, ACR, LHP, TLR4, sST2, Ang II and lower MBF than patients with endocardial monopolar and bipolar radiofrequency ablations, respectively (P<0.001). CONCLUSION Monopolar radiofrequency ablation method could result in more myocardial injury than bipolar radiofrequency ablation. Oxidative stress and inflammatory response may be involved in cardiac radiofrequency ablation-induced myocardial injury, resulting in myocardial ischemia in elderly patients with PAF.
Collapse
Affiliation(s)
- Xia Li
- Xiamen Road Branch Hospital, The Affiliated Huaian Hospital of Xuzhou Medical University, Huaian 22305, China
| | - Wenhang Zhou
- Xiamen Road Branch Hospital, The Affiliated Huaian Hospital of Xuzhou Medical University, Huaian 22305, China
| | - Dianxuan Guo
- Xiamen Road Branch Hospital, The Affiliated Huaian Hospital of Xuzhou Medical University, Huaian 22305, China
| | - Youdong Hu
- Department of Geriatrics, The Affiliated Huaian Hospital of Xuzhou Medical University, Huaian 223002, China
| | - Hualan Zhou
- Department of Geriatrics, The Affiliated Huaian Hospital of Xuzhou Medical University, Huaian 223002, China
| | - Ying Chen
- Department of Geriatrics, The Affiliated Huaian Hospital of Xuzhou Medical University, Huaian 223002, China
| |
Collapse
|
13
|
Lee J, Lee H, Sherbini AE, Baghaie L, Leroy F, Abdel-Qadir H, Szewczuk MR, El-Diasty M. Epigenetic MicroRNAs as Prognostic Markers of Postoperative Atrial Fibrillation: A Systematic Review. Curr Probl Cardiol 2024; 49:102106. [PMID: 37741599 DOI: 10.1016/j.cpcardiol.2023.102106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 09/20/2023] [Indexed: 09/25/2023]
Abstract
Postoperative atrial fibrillation (POAF) is a common complication after cardiac surgery, increasing the risk for adverse outcomes such as perioperative and long-term mortality, stroke, myocardial infarction, and other thromboembolic events. Epigenetic biomarkers show promise as prognostic tools for POAF. Epigenetic changes, such as DNA methylation, histone modification, and microRNAs (miRNA), can result in altered gene expression and the development of various pathological conditions. This systematic review aims to present the current literature on the association between various epigenetic markers and the development of POAF following cardiac surgery. Here, an electronic literature search was performed using MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, ClinicalTrials.gov, and Google Scholar to identify studies that reported the role of epigenetic markers in the development of POAF. Five of the 6 studies focused on miRNAs and their association with POAF. In POAF patients, the expression of miR-1 and miR-483-5p were upregulated in the right atrial appendage (RAA), while the levels of miR-133A, miR-208a, miR-23a, miR-26a, miR-29a, miR-29b, and miR-29c were decreased in the RAA and venous blood. One study examined cytosines followed by guanines (CpGs) as DNA methylation markers. Across all studies, 488 human subjects who had undergone cardiac surgery were investigated, and 195 subjects (39.9%) developed new-onset POAF. The current literature suggests that miRNAs may play a role in predicting the development of atrial fibrillation after cardiac surgery. However, more robust clinical data are required to justify their role in routine clinical practice.
Collapse
Affiliation(s)
- Junsu Lee
- Faculty of Health Sciences, Queen's University, Kingston, ON, Canada
| | - Hyunmin Lee
- Faculty of Health Sciences, Queen's University, Kingston, ON, Canada
| | - Adham El Sherbini
- Faculty of Health Sciences, Queen's University, Kingston, ON, Canada
| | - Leili Baghaie
- Department of Biomedical & Molecular Sciences, Queen's University, Kingston, ON, Canada
| | - Fleur Leroy
- Department of Biomedical & Molecular Sciences, Queen's University, Kingston, ON, Canada; Faculté de Médecine, Maïeutique et Sciences de la Santé, Université de Strasbourg, Strasbourg, France
| | - Husam Abdel-Qadir
- Women's College Hospital, Peter Munk Cardiac Center, Toronto, ON, Canada
| | - Myron R Szewczuk
- Department of Biomedical & Molecular Sciences, Queen's University, Kingston, ON, Canada
| | - Mohammad El-Diasty
- Department of Cardiac Surgery, Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Cleveland, OH.
| |
Collapse
|
14
|
Menezes Júnior ADS, de França-e-Silva ALG, de Oliveira JM, da Silva DM. Developing Pharmacological Therapies for Atrial Fibrillation Targeting Mitochondrial Dysfunction and Oxidative Stress: A Scoping Review. Int J Mol Sci 2023; 25:535. [PMID: 38203704 PMCID: PMC10779389 DOI: 10.3390/ijms25010535] [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: 11/18/2023] [Revised: 12/23/2023] [Accepted: 12/28/2023] [Indexed: 01/12/2024] Open
Abstract
Atrial fibrillation (AF) is a cardiac arrhythmia caused by electrophysiological anomalies in the atrial tissue, tissue degradation, structural abnormalities, and comorbidities. A direct relationship exists between AF and altered mitochondrial activity resulting from membrane potential loss, contractile dysfunction, or decreased ATP levels. This review aimed to elucidate the role of mitochondrial oxidative mechanisms in AF pathophysiology, the impact of mitochondrial oxidative stress on AF initiation and perpetuation, and current therapies. This review followed the Preferred Reporting Items for Systematic Reviews and the Meta-Analysis Extension for Scoping Reviews. PubMed, Excerpta Medica Database, and Scopus were explored until June 2023 using "MESH terms". Bibliographic references to relevant papers were also included. Oxidative stress is an imbalance that causes cellular damage from excessive oxidation, resulting in conditions such as AF. An imbalance in reactive oxygen species production and elimination can cause mitochondrial damage, cellular apoptosis, and cardiovascular diseases. Oxidative stress and inflammation are intrinsically linked, and inflammatory pathways are highly correlated with the occurrence of AF. AF is an intricate cardiac condition that requires innovative therapeutic approaches. The involvement of mitochondrial oxidative stress in the pathophysiology of AF introduces novel strategies for clinical treatment.
Collapse
Affiliation(s)
- Antônio da Silva Menezes Júnior
- Internal Medicine Department, Medicine School, Federal University of Goiás, Goiânia 74605-020, GO, Brazil; (A.L.G.d.F.-e.-S.); (D.M.d.S.)
- Medicine Department, Medical and Life School, Pontifical Catholic University of Goiás, Avenida Universitária, 1440, Sector Universitario, Goiânia 74605-010, GO, Brazil;
| | - Ana Luísa Guedes de França-e-Silva
- Internal Medicine Department, Medicine School, Federal University of Goiás, Goiânia 74605-020, GO, Brazil; (A.L.G.d.F.-e.-S.); (D.M.d.S.)
| | - Joyce Monteiro de Oliveira
- Medicine Department, Medical and Life School, Pontifical Catholic University of Goiás, Avenida Universitária, 1440, Sector Universitario, Goiânia 74605-010, GO, Brazil;
| | - Daniela Melo da Silva
- Internal Medicine Department, Medicine School, Federal University of Goiás, Goiânia 74605-020, GO, Brazil; (A.L.G.d.F.-e.-S.); (D.M.d.S.)
| |
Collapse
|
15
|
Schreiber T, Grune J, Landmesser U, Attanasio P. Detection and modification of biomarkers of inflammation determining successful rhythm control in patients with atrial fibrillation. Biomarkers 2023; 28:681-691. [PMID: 37962292 DOI: 10.1080/1354750x.2023.2284122] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 11/12/2023] [Indexed: 11/15/2023]
Abstract
INTRODUCTION Multiple pathophysiological mechanisms are involved in the pathogenesis of atrial fibrillation (AF). Growing evidence suggests that both local and systemic inflammation plays a key role even in early stages and its progression towards persisting and permanent AF. Rhythm control therapy via pulmonary vein isolation or cardioversion is the cornerstone of AF therapy for most symptomatic patients, yet arrhythmia recurrence after treatment is still common, especially in patients with persistent AF. MATERIAL AND METHODS In this review, we summarize the current state of knowledge of biomarkers of inflammation with prognostic value in patients with atrial fibrillation as well as anti-inflammatory medication with potential benefits after rhythm control therapy. RESULTS AND DISCUSSION Both onset of AF, progression and arrhythmia recurrence after rhythm control therapy can be caused by local and systemic inflammation. Various inflammatory biomarkers have been established to predict treatment success. Furthermore, additional anti-inflammatory therapy may significantly improve success rates.
Collapse
Affiliation(s)
- Tobias Schreiber
- Deutsches Herzzentrum der Charité, Klinik für Kardiologie, Angiologie und Intensivmedizin, Berlin, Germany
| | - Jana Grune
- German Centre for Cardiovascular Research (DZHK), Berlin, Germany
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité, Berlin, Germany
- Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Ulf Landmesser
- Deutsches Herzzentrum der Charité, Klinik für Kardiologie, Angiologie und Intensivmedizin, Berlin, Germany
- German Centre for Cardiovascular Research (DZHK), Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
| | - Philipp Attanasio
- Deutsches Herzzentrum der Charité, Klinik für Kardiologie, Angiologie und Intensivmedizin, Berlin, Germany
| |
Collapse
|
16
|
Heo RH, Wang MK, Meyre PB, Birchenough L, Park L, Vuong K, Devereaux PJ, Blum S, Lindahl B, Stone G, Conen D. Associations of Inflammatory Biomarkers With the Risk of Morbidity and Mortality After Cardiac Surgery: A Systematic Review and Meta-analysis. Can J Cardiol 2023; 39:1686-1694. [PMID: 37495205 DOI: 10.1016/j.cjca.2023.07.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 07/05/2023] [Accepted: 07/20/2023] [Indexed: 07/28/2023] Open
Abstract
BACKGROUND Although inflammatory biomarkers have been associated with cardiovascular events in nonsurgical settings, these associations have not been systematically addressed in patients undergoing cardiac surgery. This review aimed to evaluate the relationships of inflammatory markers with mortality and adverse cardiovascular events in patients undergoing cardiac surgery. METHODS Medline, Embase, and Central databases were systematically searched for studies reporting pre- or postoperative levels of inflammatory biomarkers in patients undergoing cardiac surgery. Outcomes of interest were postoperative mortality, nonfatal myocardial infarction, stroke, congestive heart failure, and major adverse cardiovascular events (MACE). Studies reporting multivariable adjusted risk estimates were included. Risk estimates were pooled with the use of random-effects models and reported as summary odds ratios (ORs). RESULTS Among 14,465 citations identified, 29 studies including 29,401 participants met the eligibility criteria. The average follow-up time after surgery was 31 months. Preoperative C-reactive protein (CRP) levels were associated with an increased risk of all-cause mortality (OR 1.88, 95% CI 1.60-2.20; I2 = 19%; 11 studies) and MACE (OR 1.73, 95% CI 1.34-2.24; I2 = 0%; 3 studies). CRP levels measured on postoperative day 6 (OR 7.4, 95% CI 2.90-18.88, 1 study) and day 10 (OR 11.8, 95% CI 3.50-39.78, 1 study) were associated with a higher risk of all-cause mortality. Less, but overall similar, information was available for other inflammatory biomarkers. CONCLUSIONS In this large meta-analysis, inflammatory biomarkers measured before or after cardiac surgery were associated with mortality and adverse cardiovascular outcomes in patients undergoing cardiac surgery.
Collapse
Affiliation(s)
- Rachel Haeeun Heo
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Population Health Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Michael Ke Wang
- Population Health Research Institute, McMaster University, Hamilton, Ontario, Canada; Department of Medicine, McMaster University, Hamilton, Ontario, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Pascal B Meyre
- Division of Cardiology and Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
| | - Lauren Birchenough
- Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Louis Park
- Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Kiven Vuong
- Faculty of Health Sciences, Western University, London, Ontario, Canada
| | - P J Devereaux
- Population Health Research Institute, McMaster University, Hamilton, Ontario, Canada; Department of Medicine, McMaster University, Hamilton, Ontario, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Steffen Blum
- Population Health Research Institute, McMaster University, Hamilton, Ontario, Canada; Division of Cardiology and Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
| | - Bertil Lindahl
- Department of Medical Sciences, Uppsala University and Uppsala Clinical Research Center, Uppsala, Sweden
| | - Gregg Stone
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA; Cardiovascular Research Foundation, New York, New York, USA
| | - David Conen
- Population Health Research Institute, McMaster University, Hamilton, Ontario, Canada; Department of Medicine, McMaster University, Hamilton, Ontario, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.
| |
Collapse
|
17
|
Ferreira LO, Vasconcelos VW, Lima JDS, Vieira Neto JR, da Costa GE, Esteves JDC, de Sousa SC, Moura JA, Santos FRS, Leitão Filho JM, Protásio MR, Araújo PS, Lemos CJDS, Resende KD, Lopes DCF. Biochemical Changes in Cardiopulmonary Bypass in Cardiac Surgery: New Insights. J Pers Med 2023; 13:1506. [PMID: 37888117 PMCID: PMC10608001 DOI: 10.3390/jpm13101506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 08/19/2023] [Accepted: 08/23/2023] [Indexed: 10/28/2023] Open
Abstract
Patients undergoing coronary revascularization with extracorporeal circulation or cardiopulmonary bypass (CPB) may develop several biochemical changes in the microcirculation that lead to a systemic inflammatory response. Surgical incision, post-CPB reperfusion injury and blood contact with non-endothelial membranes can activate inflammatory signaling pathways that lead to the production and activation of inflammatory cells, with cytokine production and oxidative stress. This inflammatory storm can cause damage to vital organs, especially the heart, and thus lead to complications in the postoperative period. In addition to the organic pathophysiology during and after the period of exposure to extracorporeal circulation, this review addresses new perspectives for intraoperative treatment and management that may lead to a reduction in this inflammatory storm and thereby improve the prognosis and possibly reduce the mortality of these patients.
Collapse
Affiliation(s)
- Luan Oliveira Ferreira
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
- Laboratory of Experimental Neuropathology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil
| | - Victoria Winkler Vasconcelos
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
| | - Janielle de Sousa Lima
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
| | - Jaime Rodrigues Vieira Neto
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
| | - Giovana Escribano da Costa
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
| | - Jordana de Castro Esteves
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
| | - Sallatiel Cabral de Sousa
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
| | - Jonathan Almeida Moura
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
| | - Felipe Ruda Silva Santos
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
| | - João Monteiro Leitão Filho
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
| | | | - Pollyana Sousa Araújo
- Department of Cardiovascular Anesthesiology, Hospital Clínicas Gaspar Vianna, Belém 66083-106, Brazil; (P.S.A.); (C.J.d.S.L.)
| | - Cláudio José da Silva Lemos
- Department of Cardiovascular Anesthesiology, Hospital Clínicas Gaspar Vianna, Belém 66083-106, Brazil; (P.S.A.); (C.J.d.S.L.)
| | - Karina Dias Resende
- Residency Program in Anesthesiology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (V.W.V.); (J.d.S.L.); (J.R.V.N.); (G.E.d.C.); (J.d.C.E.); (S.C.d.S.); (J.A.M.); (F.R.S.S.); (J.M.L.F.); (K.D.R.)
| | - Dielly Catrina Favacho Lopes
- Laboratory of Experimental Neuropathology, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil
| |
Collapse
|
18
|
Tempe DK, Maheshwari A, Fatima N, Khurana P, Geelani MA, Minhas HS. Role of magnesium alone or in combination with diltiazem and/or amiodarone in prevention of atrial fibrillation following off-pump coronary artery bypass grafting. Ann Card Anaesth 2023; 26:399-404. [PMID: 37861573 PMCID: PMC10691575 DOI: 10.4103/aca.aca_35_23] [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: 03/11/2023] [Revised: 04/21/2023] [Accepted: 04/28/2023] [Indexed: 10/21/2023] Open
Abstract
Objectives In this study the authors have tried to examine the role of magnesium alone or in combination with diltiazem and / or amiodarone in prevention of atrial fibrillation (AF) following off-pump coronary artery bypass grafting (CABG). Background AF after CABG is common and contributes to morbidity and mortality. Various pharmacological preventive measures including magnesium, amiodarone, diltiazem, and combination therapy among others have been tried to lower the incidence of AF. Most of the studies have been performed in patients undergoing conventional on-pump CABG. In this uncontrolled trial, efficacy of magnesium alone or in combination with amiodarone and / or diltiazem has been studied in patients undergoing off-pump CABG. Methods One hundred and fifty patients undergoing off-pump CABG were divided into 3 groups, Group M (n=21) received intraoperative magnesium infusion at 30mg/ kg over 1 hour after midline sternotomy; Group MD (n=78) received magnesium infusion in similar manner with diltiazem infusion at 0.05 μg/kg/hr throughout the intraoperative period; Group AMD (n=51) received preoperative oral amiodarone at a dose of 200 mg three times a day for 3 days followed by 200 mg twice daily for another 3 days followed by 200 mg once daily till the day of surgery along with magnesium and diltiazem infusion as in other groups. AF lasting more than 10 min or requiring medical intervention was considered as AF. Results The overall incidence of postoperative AF was 12.6% with 11.7% in group AMD, 19% in group M, and 11.5% in group MD, which was not statistically significant. Conclusions It is concluded that the use of amiodarone and/or diltiazem in addition to magnesium did not result in additional benefit of lowering the incidence of AF.
Collapse
Affiliation(s)
- Deepak K. Tempe
- Department of Anaesthesiology and Intensive Care, GB Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
| | - Ankit Maheshwari
- Department of Cardiothoracic and Vascular Surgery, GB Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
| | - Nirmeen Fatima
- Department of Anaesthesiology and Intensive Care, GB Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
| | - Priyanka Khurana
- Department of Anaesthesiology and Intensive Care, GB Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
| | - Muhammad A. Geelani
- Department of Cardiothoracic and Vascular Surgery, GB Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
| | - Harpreet S. Minhas
- Department of Cardiothoracic and Vascular Surgery, GB Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
| |
Collapse
|
19
|
Eudailey KW, Pat B, Oh JY, Powell PC, Collawn JF, Mobley JA, Gaggar A, Lewis CT, Davies JE, Patel R, Dell'Italia LJ. Plasma Exosome Hemoglobin Released During Surgery Is Associated With Cardiac Injury in Animal Model. Ann Thorac Surg 2023; 116:834-843. [PMID: 35398036 DOI: 10.1016/j.athoracsur.2022.02.084] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 01/06/2022] [Accepted: 02/22/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Patients with valvular heart disease require cardiopulmonary bypass and cardiac arrest. Here, we test the hypothesis that exosomal hemoglobin formed during cardiopulmonary bypass mediates acute cardiac injury in humans and in an animal model system. METHODS Plasma exosomes were collected from arterial blood at baseline and 30 minutes after aortic cross-clamp release in 20 patients with primary mitral regurgitation and 7 with aortic stenosis. These exosomes were injected into Sprague-Dawley rats and studied at multiple times up to 30 days. Tissue was examined by hematoxylin and eosin stain, immunohistochemistry, transmission electron microscopy, and brain natriuretic peptide. RESULTS Troponin I levels increased from 36 ± 88 ng/L to 3622 ± 3054 ng/L and correlated with exosome hemoglobin content (Spearman r = 0.7136, < .0001, n = 24). Injection of exosomes isolated 30 minutes after cross-clamp release into Sprague-Dawley rats resulted in cardiomyocyte myofibrillar loss at 3 days. Transmission electron microscopy demonstrated accumulation of electron dense particles of ferritin within cardiomyocytes, in the interstitial space, and within exosomes. At 21 days after injection, there was myofibrillar and myosin breakdown, interstitial fibrosis, elevated brain natriuretic peptide, and left ventricle diastolic dysfunction measured by echocardiography/Doppler. Pericardial fluid exosomal hemoglobin content is fourfold higher than simultaneous plasma exosome hemoglobin, suggesting a cardiac source of exosomal hemoglobin. CONCLUSIONS Red blood cell and cardiac-derived exosomal hemoglobin may be involved in myocardial injury during cardiopulmonary bypass in patients with valvular heart disease.
Collapse
Affiliation(s)
- Kyle W Eudailey
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Alabama at Birmingham, Cardiovascular Institute, Birmingham, Alabama
| | - Betty Pat
- Division of Cardiovascular Disease, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama; Department of Veterans Affairs Medical Center, Birmingham VA Health Care System, Birmingham, Alabama
| | - Joo-Yeun Oh
- Department of Pathology and Center for Free Radical Biology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Pamela C Powell
- Department of Veterans Affairs Medical Center, Birmingham VA Health Care System, Birmingham, Alabama
| | - James F Collawn
- Department of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, Alabama
| | - James A Mobley
- Department of Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Amit Gaggar
- Department of Veterans Affairs Medical Center, Birmingham VA Health Care System, Birmingham, Alabama; Department of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, Alabama; Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Clifton T Lewis
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Alabama at Birmingham, Cardiovascular Institute, Birmingham, Alabama
| | - James E Davies
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Alabama at Birmingham, Cardiovascular Institute, Birmingham, Alabama
| | - Rakesh Patel
- Department of Pathology and Center for Free Radical Biology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Louis J Dell'Italia
- Division of Cardiovascular Disease, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama; Department of Veterans Affairs Medical Center, Birmingham VA Health Care System, Birmingham, Alabama.
| |
Collapse
|
20
|
Guzelburc O, Zengin A, Karatas MB, Bayer Erdogan S, Emre A. Relationship between platelet mass index and postoperative atrial fibrillation after elective coronary artery bypass surgery: a retrospective study. Herz 2023; 48:309-315. [PMID: 36063167 DOI: 10.1007/s00059-022-05136-4] [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: 10/12/2021] [Revised: 07/06/2022] [Accepted: 08/08/2022] [Indexed: 11/04/2022]
Abstract
BACKGROUND Atrial fibrillation (AF) is the most common complication after cardiac surgery. The pathogenesis of postoperative atrial fibrillation (POAF) is multifactorial and one of the known factors is inflammation. Platelet mass index (PMI) is an indicator of platelet activation and a better inflammatory marker than mean platelet volume (MPV). In this retrospective study, we investigated the relationship between POAF and PMI. METHODS The study included 848 consecutive patients (655 male and 193 female) who had elective isolated coronary artery by-pass grafting (CABG) or combined CABG and valvular surgery. Platelet count and MPV were measured from preoperative blood samples to calculate PMI. Post-operative atrial fibrillation was defined as irregular and fibrillatory P waves occurring 48-96 h after cardiac surgery and lasting at least 30 s. The PMI values in patients who developed POAF were compared with those in patients who did not develop POAF. RESULTS Patients who developed POAF had higher PMI values (2549.3 ± 1077.1) when compared with patients in sinus rhythm (2248.1 ± 683.4; p < 0.01). In multivariate regression analysis, age (OR: 1.05; 95% CI: 1.02-1.09; p = 0.01), left atrial diameter (OR: 1.05; 95% CI: 1.03-1.09; p = 0.02), hs-CRP (OR: 1.09; 95%CI: 1.05-1.13; p < 0.01), EuroSCORE II (OR: 1.27; 95% CI: 1.14-1.41; p < 0.01), and PMI (OR: 1.01; 95% CI: 1.001-1.02; p < 0.01) were independent predictors of POAF. In ROC analysis, PMI ≥ 2286 predicted POAF development with a sensitivity of 69% and a specificity of 58% (AUC: 0.66; p < 0.01) CONCLUSION: A significant relationship was found between preoperatively calculated PMI and POAF. We showed that PMI may be used to predict patients who are at high risk of developing POAF.
Collapse
Affiliation(s)
- Ozge Guzelburc
- Departmeant of Cardiology, Istanbul Dr Siyami Ersek Cardiovascular and Thoracic Surgery Training and Research Hospital Istanbul, Tıbbiye Cad. No:13 Selimiye, 34886, Üsküdar/İstanbul, Turkey.
| | - Ahmet Zengin
- Departmeant of Cardiology, Istanbul Dr Siyami Ersek Cardiovascular and Thoracic Surgery Training and Research Hospital Istanbul, Tıbbiye Cad. No:13 Selimiye, 34886, Üsküdar/İstanbul, Turkey
| | - Mehmet Baran Karatas
- Departmeant of Cardiology, Istanbul Dr Siyami Ersek Cardiovascular and Thoracic Surgery Training and Research Hospital Istanbul, Tıbbiye Cad. No:13 Selimiye, 34886, Üsküdar/İstanbul, Turkey
| | - Sevinc Bayer Erdogan
- Departmeant of Cardiology, Istanbul Dr Siyami Ersek Cardiovascular and Thoracic Surgery Training and Research Hospital Istanbul, Tıbbiye Cad. No:13 Selimiye, 34886, Üsküdar/İstanbul, Turkey
| | - Ayse Emre
- Departmeant of Cardiology, Istanbul Dr Siyami Ersek Cardiovascular and Thoracic Surgery Training and Research Hospital Istanbul, Tıbbiye Cad. No:13 Selimiye, 34886, Üsküdar/İstanbul, Turkey
| |
Collapse
|
21
|
Sato Y, Matsumoto S, Ogata K, Bacal K, Nakatake M, Kitano T, Tokumaru O. The dose-response relationships of the direct scavenging activity of amide-based local anesthetics against multiple free radicals. J Clin Biochem Nutr 2023; 73:16-23. [PMID: 37534092 PMCID: PMC10390804 DOI: 10.3164/jcbn.22-131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 03/02/2023] [Indexed: 08/04/2023] Open
Abstract
This study aimed to illustrate the dose-response relationships of the direct scavenging activity of amide-based local anesthetics against multiple free radicals in vitro. We have demonstrated that amide-type local anesthetics selectively and directly scavenge some free radicals. Three kinds of free radicals were eliminated by all the four local anesthetics examined. Mepivacaine, lidocaine, bupivacaine, and dibucaine scavenged hydroxyl radicals in dose-dependent manners. Ascorbyl free radicals were also scavenged in dose-dependent manners, and lastly singlet oxygen was scavenged in dose-dependent manners. Three other free radicals were not scavenged by all of the four local anesthetics; tert-butoxyl radical was scavenged by all the anesthetics examined but dibucaine, nitric oxide by mepivacaine but not by the other three, and tyrosyl radical by mepivacaine and lidocaine but not by the other two. Some free radicals (superoxide anion, tert-butyl peroxyl radical, DPPH) were not scavenged by any of the four local anesthetics. The local anesthetics were also shown to inhibit lipid peroxidation by TBARS assay. These results suggest that local anesthetics have antioxidant properties through their free radical scavenging activities.
Collapse
Affiliation(s)
- Yukiko Sato
- Department of Fundamental Nursing, School of Nursing, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Shigekiyo Matsumoto
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Kazue Ogata
- Department of Physiology, Faculty of Welfare and Health Sciences, Oita University, 700 Dannoharu, Oita 870-1192, Japan
| | - Kira Bacal
- Medical Programme Directorate, Faculty of Medical and Health Sciences, University of Auckland, Bldg 507, 28 Park Ave, Grafton, Auckland 1010, New Zealand
| | - Misato Nakatake
- Department of Physiology, Faculty of Welfare and Health Sciences, Oita University, 700 Dannoharu, Oita 870-1192, Japan
| | - Takaaki Kitano
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Osamu Tokumaru
- Department of Physiology, Faculty of Welfare and Health Sciences, Oita University, 700 Dannoharu, Oita 870-1192, Japan
| |
Collapse
|
22
|
Boovarahan SR, Kale SB, Prem PN, Ravindran S, Arthanarisami A, Rengaraju J, Ali N, Ramalingam S, Mohany M, AlAsmari AF, Al-Rejaie SS, Waseem M, Kurian GA. CABG Patients Develop Global DNA Hypermethylation, That Negatively Affect the Mitochondrial Function and Promote Post-Surgical Cognitive Decline: A Proof of Concept in Small Cohort. J Clin Med 2023; 12:4146. [PMID: 37373839 DOI: 10.3390/jcm12124146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 06/01/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Global DNA hypermethylation and mitochondrial dysfunction are reported to be associated with the development of mild cognitive decline (MCI). The present study aims to generate preliminary data that connect the above association with post-surgical coronary artery bypass grafting (CABG) cognitive decline in patients. Data were collected from 70 CABG patients and 25 age-matched controls. Cognitive function was assessed using the Montreal Cognitive Assessment (MOCA) test on day 1 (before surgery) and on the day of discharge. Similarly, blood was collected before and one day after the CABG procedure for mitochondrial functional analysis and expression of DNA methylation genes. Test analysis score suggested 31 (44%) patients had MCI before discharge. These patients showed a significant decrease in complex I activity and an increase in malondialdehyde levels (p < 0.001) from the control blood samples. Post-surgical samples showed a significant reduction in blood MT-ND1 mRNA expression from control and from pre-surgical samples (p < 0.005), along with elevated DNMT1 gene expression (p < 0.047), with an insignificant increase in TET1 and TET3 gene expression. Correlation analysis showed a significant positive relation between cognitive decline and elevated blood DNMT1 and declined blood complex I activity, signifying that cognitive decline experienced by post-surgical CABG patients is associated with increased DNMT1 expression and declined complex I activity. Based on the data, we conclude that both DNA hypermethylation and mitochondrial dysfunction are associated with post-CABG MCI, where the former is negatively correlated, and the latter is positively correlated with post-surgical MCI in CABG cases. Additionally, a multimarker approach that comprises MOCA, DNA methylation, DNMT, and NQR activities can be utilized to stratify the population that is sensitive to developing post-CABG MCI.
Collapse
Affiliation(s)
| | - Suresh Babu Kale
- Department of Cardiovascular and Thoracic Surgery, Meenakshi Hospital Tanjore, Thanjavur 613005, India
| | - Priyanka N Prem
- Vascular Biology Laboratory, SASTRA Deemed University, Thanjavur 613401, India
| | - Sriram Ravindran
- Vascular Biology Laboratory, SASTRA Deemed University, Thanjavur 613401, India
| | | | - Jeyashri Rengaraju
- Vascular Biology Laboratory, SASTRA Deemed University, Thanjavur 613401, India
| | - Nemat Ali
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 55760, Riyadh 11451, Saudi Arabia
| | - Senthilkumar Ramalingam
- Department of Cardiovascular and Thoracic Surgery, Meenakshi Hospital Tanjore, Thanjavur 613005, India
| | - Mohamed Mohany
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 55760, Riyadh 11451, Saudi Arabia
| | - Abdullah F AlAsmari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 55760, Riyadh 11451, Saudi Arabia
| | - Salim S Al-Rejaie
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 55760, Riyadh 11451, Saudi Arabia
| | - Mohammad Waseem
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland Eastern Shore, Princess Anne, MD 21853, USA
| | - Gino A Kurian
- Vascular Biology Laboratory, SASTRA Deemed University, Thanjavur 613401, India
| |
Collapse
|
23
|
Veselá J, Osmančík P, Heřman D, Hassouna S, Raková R, Veselý T, Budera P. Prediction of post-operative atrial fibrillation in patients after cardiac surgery using heart rate variability. BMC Cardiovasc Disord 2023; 23:290. [PMID: 37286952 DOI: 10.1186/s12872-023-03309-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 05/16/2023] [Indexed: 06/09/2023] Open
Abstract
PURPOSE Post-operative atrial fibrillation (PoAF) occurs in ~ 30% of patients after cardiac surgery. The etiology of PoAF is complex, but a disbalance in autonomic systems plays an important role. The goal of this study was to assess whether pre-operative heart rate variability analysis can predict the risk of PoAF. METHODS Patients without a history of AF with an indication for cardiac surgery were included. Two-hour ECG recordings one day before surgery was used for the HRV analysis. Univariate and multivariate logistic regression, including all HRV parameters, their combination, and clinical variables, were calculated to find the best predictive model for post-operative AF. RESULTS One hundred and thirty-seven patients (33 women) were enrolled in the study. PoAF occurred in 48 patients (35%, AF group); the remaining 89 patients were in the NoAF group. AF patients were significantly older (69.1 ± 8.6 vs. 63.4 ± 10.5 yrs., p = 0.002), and had higher CHA2DS2-VASc score (3 ± 1.4 vs. 2.5 ± 1.3, p = 0.01). In the multivariate regression model, parameters independently associated with higher risk of AF were pNN50, TINN, absolute power VLF, LF and HF, total power, SD2, and the Porta index. A combination of clinical variables with HRV parameters in the ROC analysis achieved an AUC of 0.86, a sensitivity of 0.95, and a specificity of 0.57 and was more effective in PoAF prediction than a combination of clinical variables alone. CONCLUSION A combination of several HRV parameters is helpful in predicting the risk of PoAF. Attenuation of heart rate variability increases the risk for PoAF.
Collapse
Affiliation(s)
- Jana Veselá
- Department of Cardiology, Third Faculty of Medicine, University Hospital Kralovske Vinohrady, Charles University, Ruská 87, Prague, 100 00, Czech Republic.
| | - Pavel Osmančík
- Department of Cardiology, Third Faculty of Medicine, University Hospital Kralovske Vinohrady, Charles University, Ruská 87, Prague, 100 00, Czech Republic
| | - Dalibor Heřman
- Department of Cardiology, Third Faculty of Medicine, University Hospital Kralovske Vinohrady, Charles University, Ruská 87, Prague, 100 00, Czech Republic
| | - Sabri Hassouna
- Department of Cardiology, Third Faculty of Medicine, University Hospital Kralovske Vinohrady, Charles University, Ruská 87, Prague, 100 00, Czech Republic
| | - Radka Raková
- Department of Cardiology, Third Faculty of Medicine, University Hospital Kralovske Vinohrady, Charles University, Ruská 87, Prague, 100 00, Czech Republic
| | - Tomáš Veselý
- Department of Information and Communication Technologies in Medicine, Faculty of biomedical engineering, Czech Technical University in Prague, Prague, Czech Republic
| | - Petr Budera
- Cardiac Surgery Clinic, Third Faculty of Medicine, University Hospital Kralovske Vinohrady, Charles University, Prague, Czech Republic
| |
Collapse
|
24
|
Christensen E, Morabito J, Kowalsky M, Tsai JP, Rooke D, Clendenen N. Year in Review 2022: Noteworthy Literature in Cardiac Anesthesiology. Semin Cardiothorac Vasc Anesth 2023; 27:123-135. [PMID: 37126462 PMCID: PMC10445401 DOI: 10.1177/10892532231173074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Last year researchers made substantial progress in work relevant to the practice of cardiac anesthesiology. We reviewed 389 articles published in 2022 focused on topics related to clinical practice to identify 16 that will impact the current and future practice of cardiac anesthesiology. We identified 4 broad themes including risk prediction, postoperative outcomes, clinical practice, and technological advances. These articles are representative of the best work in our field in 2022.
Collapse
Affiliation(s)
- Elijah Christensen
- Department of Anesthesiology, University of Colorado Anschutz Medical Campus School of Medicine, Aurora, CO, USA
| | | | | | | | | | | |
Collapse
|
25
|
Hinoue T, Yatabe T, Nishida O. Prediction of postoperative atrial fibrillation with the systemic immune-inflammation index in patients undergoing cardiac surgery using cardiopulmonary bypass: a retrospective, single-center study. J Artif Organs 2023; 26:112-118. [PMID: 35579768 DOI: 10.1007/s10047-022-01338-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 05/02/2022] [Indexed: 11/25/2022]
Abstract
The systemic immune-inflammation index (SII, platelet count × neutrophil-lymphocyte ratio) is a novel parameter for systemic inflammation. Cardiopulmonary bypass (CPB) is associated with systemic inflammatory responses. This retrospective study aimed to determine whether SII could predict postoperative atrial fibrillation (POAF) after cardiac surgery using CPB. Patients who underwent cardiac surgery using CPB between January 2020 and July 2021 were included. The primary outcome was POAF incidence within 7 days. Receiver-operating characteristic (ROC) curve analysis was used to evaluate SII ability in predicting POAF. Multivariable analysis was used to estimate the independent association between SII and POAF development. The study included 212 patients, and 90 (43%) developed POAF. The preoperative SII cutoff of 545 × 109/L predicted a poor outcome with 71% sensitivity and 81% specificity. The area under the ROC curve was 0.80 (95% confidence interval [CI] 0.73-0.86). Multivariable analysis showed that SII ≥ 545 × 109/L was associated with the development of POAF (odds ratio 10.2; 95% CI 5.1-20.2, P < 0.001). SII predicted POAF with a curve of 0.91 (95% CI 0.82-1.00) in patients with coronary artery bypass grafting (CABG); the corresponding value in patients without CABG was 0.75 (95% CI 0.67-0.83). Preoperative SII may be a useful prognostic biomarker for POAF in patients undergoing cardiac surgery using CPB. Moreover, preoperative SII may play an important role in predicting POAF in patients undergoing CABG.
Collapse
Affiliation(s)
- Takuya Hinoue
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Tomoaki Yatabe
- Department of Anesthesiology and Intensive Care Medicine, Nishichita General Hospital, 3-1-1, Nakanoike, Tokai, Aichi, 477-8522, Japan.
| | - Osamu Nishida
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan.
| |
Collapse
|
26
|
Kota R, Gemelli M, Dimagli A, Suleiman S, Moscarelli M, Dong T, Angelini GD, Fudulu DP. Patterns of cytokine release and association with new onset of post-cardiac surgery atrial fibrillation. Front Surg 2023; 10:1205396. [PMID: 37325422 PMCID: PMC10266410 DOI: 10.3389/fsurg.2023.1205396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 05/17/2023] [Indexed: 06/17/2023] Open
Abstract
Introduction Postoperative Atrial Fibrillation (POAF) is a common complication of cardiac surgery, associated with increased mortality, stroke risk, cardiac failure and prolonged hospital stay. Our study aimed to assess the patterns of release of systemic cytokines in patients with and without POAF. Methods A post-hoc analysis of the Remote Ischemic Preconditioning (RIPC) trial, including 121 patients (93 males and 28 females, mean age of 68 years old) who underwent isolated coronary artery bypass grafting (CABG) and aortic valve replacement (AVR). Mixed-effect models were used to analyze patterns of release of cytokines in POAF and non-AF patients. A logistic regression model was used to assess the effect of peak cytokine concentration (6 h after the aortic cross-clamp release) alongside other clinical predictors on the development of POAF. Results We found no significant difference in the patterns of release of IL-6 (p = 0.52), IL-10 (p = 0.39), IL-8 (p = 0.20) and TNF-α (p = 0.55) between POAF and non-AF patients. Also, we found no significant predictive value in peak concentrations of IL-6 (p = 0.2), IL-8 (p = >0.9), IL-10 (p = >0.9) and Tumour Necrosis Factor Alpha (TNF-α)(p = 0.6), however age and aortic cross-clamp time were significant predictors of POAF development across all models. Conclusions Our study suggests no significant association exists between cytokine release patterns and the development of POAF. Age and Aortic Cross-clamp time were found to be significant predictors of POAF.
Collapse
Affiliation(s)
- Rahul Kota
- Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Marco Gemelli
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom
| | - Arnaldo Dimagli
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom
| | - Saadeh Suleiman
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom
| | - Marco Moscarelli
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom
| | - Tim Dong
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom
| | - Gianni D. Angelini
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom
| | - Daniel P. Fudulu
- Department of Cardiac Surgery, Bristol Heart Institute, Bristol, United Kingdom
| |
Collapse
|
27
|
Leventopoulos G, Koros R, Travlos C, Perperis A, Chronopoulos P, Tsoni E, Koufou EE, Papageorgiou A, Apostolos A, Kaouris P, Davlouros P, Tsigkas G. Mechanisms of Atrial Fibrillation: How Our Knowledge Affects Clinical Practice. Life (Basel) 2023; 13:1260. [PMID: 37374043 DOI: 10.3390/life13061260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 05/17/2023] [Accepted: 05/19/2023] [Indexed: 06/29/2023] Open
Abstract
Atrial fibrillation (AF) is a very common arrhythmia that mainly affects older individuals. The mechanism of atrial fibrillation is complex and is related to the pathogenesis of trigger activation and the perpetuation of arrhythmia. The pulmonary veins in the left atrium arei confirm that onfirm the most common triggers due to their distinct anatomical and electrophysiological properties. As a result, their electrical isolation by ablation is the cornerstone of invasive AF treatment. Multiple factors and comorbidities affect the atrial tissue and lead to myocardial stretch. Several neurohormonal and structural changes occur, leading to inflammation and oxidative stress and, consequently, a fibrotic substrate created by myofibroblasts, which encourages AF perpetuation. Several mechanisms are implemented into daily clinical practice in both interventions in and the medical treatment of atrial fibrillation.
Collapse
Affiliation(s)
| | - Rafail Koros
- Cardiology Department, University Hospital of Patras, 26504 Patras, Greece
| | | | - Angelos Perperis
- Cardiology Department, University Hospital of Patras, 26504 Patras, Greece
| | | | - Evropi Tsoni
- Cardiology Department, University Hospital of Patras, 26504 Patras, Greece
| | | | | | | | - Panagiotis Kaouris
- Cardiology Department, University Hospital of Patras, 26504 Patras, Greece
| | - Periklis Davlouros
- Cardiology Department, University Hospital of Patras, 26504 Patras, Greece
| | - Grigorios Tsigkas
- Cardiology Department, University Hospital of Patras, 26504 Patras, Greece
| |
Collapse
|
28
|
Iglesias-Álvarez D, Fu X, Martínez-Cereijo JM, Agra-Bermejo RM, Veiras-Del Río S, Selas-Cobos S, Rial-Munin MV, Eiras-Mariño M, Martínez-Salgado A, Taboada-Muñiz M, Reija-López L, Souaf S, García-Carro J, Fernández-González ÁL, Adrio-Nazar B, González-Juanatey JR, Eiras S, Rodríguez-Mañero M. Clinical Profiling and Biomarkers for Post-Operative Atrial Fibrillation Prediction in Patients Undergoing Cardiac Surgery. J Clin Med 2023; 12:jcm12103565. [PMID: 37240672 DOI: 10.3390/jcm12103565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/17/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
Post-operative atrial fibrillation (POAF) is the most common arrhythmia in the post-operative period after cardiac surgery. We aim to investigate the main clinical, local, and/or peripheral biochemical and molecular predictors for POAF in patients undergoing coronary and/or valve surgery. Between August 2020 and September 2022, consecutive patients undergoing cardiac surgery without previous history of AF were studied. Clinical variables, plasma, and biological tissues (epicardial and subcutaneous fat) were obtained before surgery. Pre-operative markers associated with inflammation, adiposity, atrial stretch, and fibrosis were analyzed on peripheral and local samples with multiplex assay and real-time PCR. Univariate and multivariate logistic regression analyses were performed in order to identify the main predictors for POAF. Patients were followed-up until hospital discharge. Out of 123 consecutive patients without prior AF, 43 (34.9%) developed POAF during hospitalization. The main predictors were cardiopulmonary bypass time (odds ratio (OR) 1.008 (95% confidence interval (CI), 1.002-1.013), p = 0.005), and plasma pre-operative orosomucoid levels (OR 1.008 (1.206-5.761). After studying differences regarding sex, orosomucoid was the best predictor for POAF in women (OR 2.639 (95% CI, 1.455-4.788), p = 0.027) but not in men. The results support the pre-operative inflammation pathway as a factor involved in the risk of POAF, mainly in women.
Collapse
Affiliation(s)
- Diego Iglesias-Álvarez
- Department of Cardiology, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - Xiaoran Fu
- Traslational Cardiology, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
- CIBERCV-Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, 28029 Madrid, Spain
| | - José Manuel Martínez-Cereijo
- Department of Cardiac Surgery, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - Rosa María Agra-Bermejo
- Department of Cardiology, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
- Traslational Cardiology, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
| | - Sonia Veiras-Del Río
- Department of Anaesthesia and Critical Care, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - Salomé Selas-Cobos
- Department of Anaesthesia and Critical Care, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - María Victoria Rial-Munin
- Department of Anaesthesia and Critical Care, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - María Eiras-Mariño
- Department of Anaesthesia and Critical Care, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - Adrián Martínez-Salgado
- Department of Anaesthesia and Critical Care, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - Manuel Taboada-Muñiz
- Department of Anaesthesia and Critical Care, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - Laura Reija-López
- Department of Cardiac Surgery, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - Souhayla Souaf
- Department of Cardiac Surgery, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - Javier García-Carro
- Department of Cardiac Surgery, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | | | - Belén Adrio-Nazar
- Department of Cardiac Surgery, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
| | - José Ramón González-Juanatey
- Department of Cardiology, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
- Traslational Cardiology, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
- CIBERCV-Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, 28029 Madrid, Spain
| | - Sonia Eiras
- Department of Cardiology, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
- Traslational Cardiology, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
- CIBERCV-Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, 28029 Madrid, Spain
| | - Moisés Rodríguez-Mañero
- Department of Cardiology, Complexo Hospitalario Universitario de Santiago, 15706 Santiago de Compostela, Spain
- Traslational Cardiology, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
- CIBERCV-Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, 28029 Madrid, Spain
| |
Collapse
|
29
|
Fu M, Zhang Y, Zhao Y, Guo J, Hou Z, Zhang Y, Wang Z. Characteristics of preoperative atrial fibrillation in geriatric patients with hip fracture and construction of a clinical prediction model: a retrospective cohort study. BMC Geriatr 2023; 23:310. [PMID: 37202743 DOI: 10.1186/s12877-023-03936-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 03/27/2023] [Indexed: 05/20/2023] Open
Abstract
INTRODUCTION Atrial fibrillation is the most common atrial arrhythmia in the perioperative period and is associated with prolonged hospital stay, increased costs, and increased mortality. However, there are few data on the predictors and incidence of preoperative atrial fibrillation in hip fracture patients. Our aim was to identify predictors of preoperative atrial fibrillation and to propose a valid clinical prediction model. METHODS Predictor variables included demographic and clinical variables. LASSO regression analyzes were performed to identify predictors of preoperative atrial fibrillation, and models were constructed and presented as nomograms. Area under the curve, calibration curve, and decision curve analysis (DCA) were used to examine the discriminative power, calibration, and clinical efficacy of the predictive models. Bootstrapping was used for validation. RESULTS A total of 1415 elderly patients with hip fractures were analyzed. Overall, 7.1% of patients had preoperative atrial fibrillation, and they were at significant risk for thromboembolic events. Patients with preoperative AF had a significantly longer delay in surgery than those without preoperative atrial fibrillation (p < 0.05). Predictors for preoperative atrial fibrillation were hypertension (OR 1.784, 95% CI 1.136-2.802, p < 0.05), C-reactive protein at admission (OR 1.329, 95% CI 1.048-1.662, p < 0.05), systemic inflammatory response index at admission (OR 2.137, 95% CI, 1.678-2.721 p < 0.05), Age-Adjusted Charlson Comorbidity Index (OR 1.542, 95% CI 1.326-1.794, p < 0.05), low potassium(OR 2.538, 95% CI 1.623-3.968, p < 0.05), anemia(OR 1.542, 95% CI 1.326-1.794, p < 0.05). Good discrimination and calibration effect of the model was showed. Interval validation could still achieve the C-index value of 0.799. DCA demonstrated this nomogram has good clinical utility. CONCLUSION This model has a good predictive effect on preoperative atrial fibrillation in elderly patients with hip fractures, which can help to better plan clinical evaluation.
Collapse
Affiliation(s)
- Mingming Fu
- Department of Geriatric Orthopedics, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China
| | - Yaqian Zhang
- Department of Geriatric Orthopedics, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China
| | - Yuqi Zhao
- Department of Geriatric Orthopedics, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China
| | - Junfei Guo
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050051, People's Republic of China
| | - Zhiyong Hou
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050051, People's Republic of China.
- NHC Key Laboratory of Intelligent Orthopeadic Equipment (Third Hospital of Hebei Medical University), Hebei, China.
| | - Yingze Zhang
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050051, People's Republic of China.
- NHC Key Laboratory of Intelligent Orthopeadic Equipment (Third Hospital of Hebei Medical University), Hebei, China.
- Chinese Academy of Engineering, Beijing, 100088, People's Republic of China.
| | - Zhiqian Wang
- Department of Geriatric Orthopedics, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China.
| |
Collapse
|
30
|
Deng YZ, Luo MH, Luo JC, Li JK, Chen JQ, Zhang YJ, Hou JY, Su Y, Tu GW, Luo Z. Postoperative glucocorticoids in patients with acute type A aortic dissection (GLAD): study protocol for a prospective, single-center, randomized controlled trial. BMC Anesthesiol 2023; 23:164. [PMID: 37189085 DOI: 10.1186/s12871-023-02124-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 05/04/2023] [Indexed: 05/17/2023] Open
Abstract
BACKGROUND Patients receiving surgical treatment of acute type A Aortic Dissection (aTAAD) are common to suffer organ dysfunction in the intensive care unit due to overwhelming inflammation. Previous studies have revealed that glucocorticoids may reduce complications in certain patient groups, but evidence between postoperative glucocorticoids administration and improvement in organ dysfunction after aTAAD surgery are lacking. METHODS This study will be an investigator-initiated, prospective, single-blind, randomized, single-center study. Subjects with confirmed diagnosis of aTAAD undergoing surgical treatment will be enrolled and 1:1 randomly assigned to receive either glucocorticoids or normal treatment. All patients in the glucocorticoids group will be given methylprednisolone intravenously for 3 days after enrollment. The primary endpoint will be the amplitude of variation of Sequential Organ Failure Assessment score on post-operative day 4 compared to baseline. DISCUSSION The trial will explore the rationale for postoperative application of glucocorticoids in patients after aTAAD surgery. TRIAL REGISTRATION This study has been registered on ClinicalTrials.gov (NCT04734418).
Collapse
Affiliation(s)
- Yi-Zhi Deng
- Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Ming-Hao Luo
- Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Jing-Chao Luo
- Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Jia-Kun Li
- Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Jia-Qi Chen
- Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Yi-Jie Zhang
- Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Jun-Yi Hou
- Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Ying Su
- Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Guo-Wei Tu
- Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
| | - Zhe Luo
- Cardiac Intensive Care Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
- Department of Critical Care Medicine, Xuhui Central Hospital, Shanghai, 200032, China.
- Shanghai Key Lab of Pulmonary Inflammation and Injury, Shanghai, China.
| |
Collapse
|
31
|
Heerman J, Boydens C, Allaert S, Cathenis K, Deryckere K, Vanoverschelde H. Effect of Perioperative Oral Vitamin C Supplementation on In-Hospital Postoperative Medication Costs for Cardiac Surgery Patients: A Prospective, Single-Centre, Randomised Clinical Trial. PHARMACOECONOMICS - OPEN 2023:10.1007/s41669-023-00412-3. [PMID: 37039967 DOI: 10.1007/s41669-023-00412-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Accepted: 03/21/2023] [Indexed: 04/12/2023]
Abstract
BACKGROUND Due to its antioxidant properties, vitamin C might be a promising and effective strategy for preventing postoperative atrial fibrillation (POAF) after cardiac surgery. This study was aimed at evaluating whether vitamin C supplementation is effective in reducing the cost of in-hospital postoperative medication used for patients undergoing coronary artery bypass (CABG) or valve surgery (±CABG). OBJECTIVE The primary goal of this study was to evaluate the impact of perioperative vitamin C supplementation in patients undergoing cardiac surgery on in-hospital postoperative medication costs, while secondary endpoints were the effects on length of stay (LOS) in both the intensive care unit (ICU) and the hospital, and the incidence of POAF. MATERIAL AND METHODS From November 2018 to January 2021, 253 patients planned for CABG or valve surgery (±CABG) in AZ Maria Middelares, Ghent, Belgium, and who met the inclusion criteria (≥18 years of age, all having cardiac sinus rhythm, and who provided written informed consent) were randomised into a placebo group or vitamin C group. The medication was administered orally (1 g twice daily), starting from 5 days preoperatively until 10 days postoperatively. The medication used, LOS in the hospital/ICU, and development of clinically relevant POAF in the ICU were registered. RESULTS Mean medication costs were €264.6 ± 98.1 for patients in the vitamin C group and €294.9 ± 267.3 for patients in the placebo group. When stratifying according to the type of surgery (CABG or valve surgery [±CABG]), these costs did not significantly differ. There was no significant difference in LOS or the incidence of clinically relevant POAF. CONCLUSION Our data did not identify any short-term financial impact on postoperative medication costs after oral perioperative vitamin C supplementation (1 g twice daily) for patients undergoing a CABG procedure or valve surgery (±CABG). No effect was found on the LOS or the incidence of clinically relevant POAF. Potential effects in the longer term, after intravenous administration of vitamin C or in other types of (cardiac) surgery, are still to be investigated. CLINICAL TRIALS REGISTRATION NUMBER NCT03592680.
Collapse
Affiliation(s)
- Jan Heerman
- Department of Anaesthesia and Intensive Care, AZ Maria Middelares Hospital, Buitenring Sint-Denijs 30, 9000, Ghent, Belgium.
| | - Charlotte Boydens
- Department of Anaesthesia and Intensive Care, AZ Maria Middelares Hospital, Buitenring Sint-Denijs 30, 9000, Ghent, Belgium
| | - Silvie Allaert
- Department of Anaesthesia and Intensive Care, AZ Maria Middelares Hospital, Buitenring Sint-Denijs 30, 9000, Ghent, Belgium
| | - Koen Cathenis
- Department of Cardiac Surgery, AZ Maria Middelares Hospital, Buitenring Sint-Denijs 30, 9000, Ghent, Belgium
| | - Koen Deryckere
- Department of Pharmaceutics, AZ Maria Middelares Hospital, Buitenring Sint-Denijs 30, 9000, Ghent, Belgium
| | - Henk Vanoverschelde
- Department of Anaesthesia and Intensive Care, AZ Maria Middelares Hospital, Buitenring Sint-Denijs 30, 9000, Ghent, Belgium
| |
Collapse
|
32
|
Frentiu AA, Mao K, Caruana CB, Raveendran D, Perry LA, Penny-Dimri JC, Ramson DM, Segal R, Bellomo R, Smith JA, Liu Z. The Prognostic Significance of Red Cell Distribution Width in Cardiac Surgery: A Systematic Review and Meta-Analysis. J Cardiothorac Vasc Anesth 2023; 37:471-479. [PMID: 36635145 DOI: 10.1053/j.jvca.2022.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 11/21/2022]
Abstract
RED CELL DISTRIBUTION WIDTH (RDW) is a routinely available biomarker of likely erythropoietic dysfunction, which may be associated with adverse outcomes after cardiac surgery. This systematic review and meta-analysis aimed to clarify the prognostic value of RDW in patients undergoing cardiac surgery. The authors searched MEDLINE, Embase, and the Cochrane Library from inception to May 10, 2022 for studies investigating the association between elevated RDW (as defined by the authors of included studies) and adverse outcomes after cardiac surgery. Herein, the authors extracted maximally adjusted hazard ratios (HRs) and odds ratios (ORs) with associated CIs, and pooled them using random-effects inverse- variance modeling. The authors explored interstudy heterogeneity using metaregression. The authors included 26 studies involving 48,092 patients who had undergone cardiac surgery. Elevated preoperative RDW was associated with long-term mortality (pooled HR 1.63, 95% CI 1.05-2.52), short-term mortality (pooled OR 2.16, 95% CI 1.21-3.87), acute kidney injury (AKI; pooled OR 1.30, 95% CI 1.19-1.41) and postoperative atrial fibrillation (POAF; pooled OR 1.44, 95% CI 1.05-1.96). Some studies suggested a significant association between preoperative RDW elevation and neurologic complications; however, their number was insufficient for meta-analysis. The postoperative RDW levels were less consistently reported and could not be meta-analyzed. In conclusion, the authors found that elevated preoperative RDW was associated with increased short- and long-term mortality, POAF, and AKI after cardiac surgery. Further research is needed to investigate its role in the risk stratification of patients undergoing cardiac surgery.
Collapse
Affiliation(s)
- Angela A Frentiu
- Department of Surgery (School of Clinical Sciences at Monash Health), Monash University, Clayton, Australia.
| | - Kevin Mao
- Department of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Australia
| | - Carla Borg Caruana
- Department of Intensive Care, Austin Hospital, 145 Studley Road, Heidelberg, Victoria, Australia
| | - Dev Raveendran
- Department of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Australia
| | - Luke A Perry
- Department of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Australia; Department of Anaesthesia and Pain Management, Royal Melbourne Hospital, Parkville, Australia
| | - Jahan C Penny-Dimri
- Department of Surgery (School of Clinical Sciences at Monash Health), Monash University, Clayton, Australia
| | - Dhruvesh M Ramson
- Department of Surgery (School of Clinical Sciences at Monash Health), Monash University, Clayton, Australia
| | - Reny Segal
- Department of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Australia; Department of Anaesthesia and Pain Management, Royal Melbourne Hospital, Parkville, Australia
| | - Rinaldo Bellomo
- Department of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Australia; Department of Intensive Care, Austin Hospital, 145 Studley Road, Heidelberg, Victoria, Australia; Department of Intensive Care, Austin Hospital, Heidelberg, Australia; Australian and New Zealand Intensive Care Research Centre, Melbourne, Australia; Monash University School and Public Health and Preventive Medicine, Monash University, Clayton, Australia; Data Analytics Research and Evaluation (DARE) Centre, Austin Hospital, Heidelberg, Australia
| | - Julian A Smith
- Department of Surgery (School of Clinical Sciences at Monash Health), Monash University, Clayton, Australia; Department of Cardiothoracic Surgery, Monash Health, Clayton, Australia
| | - Zhengyang Liu
- Department of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Australia; Department of Anaesthesia and Pain Management, Royal Melbourne Hospital, Parkville, Australia
| |
Collapse
|
33
|
Liu Z, Zang W, Zhang P, Shen Z. Prognostic implications of Global Leadership Initiative on Malnutrition-defined malnutrition in older patients who underwent cardiac surgery in China. Surgery 2023; 173:472-478. [PMID: 36494275 DOI: 10.1016/j.surg.2022.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 11/04/2022] [Accepted: 11/13/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND The proportion of older patients who are candidates for cardiac surgery is increasing. Growing evidence has shown that malnutrition is associated with a poor prognosis after cardiac surgery. The present study aimed to investigate the prognostic implications of malnutrition defined by the Global Leadership Initiative on Malnutrition in older patients who underwent cardiac surgery. METHODS From November 2015 to January 2021, 401 older patients who underwent cardiac surgery were retrospectively enrolled and evaluated using the Global Leadership Initiative on Malnutrition criteria. The perioperative characteristics and clinical outcomes were collected. The independent risk factors for postoperative complications and overall survival were analyzed. RESULTS The prevalence of Global Leadership Initiative on Malnutrition-defined malnutrition was 22.7% in this study. Patients with Global Leadership Initiative on Malnutrition-defined malnutrition had higher risks of postoperative complications (65.9% vs 49.7%, P = .006) and poor overall survival (68.1% vs 83.9%, P = .0019). Global Leadership Initiative on Malnutrition-defined malnutrition was also related to a longer postoperative hospital stay and prolonged intensive care stay. Five factors were identified as independent risk factors for overall survival: Global Leadership Initiative on Malnutrition-defined malnutrition (P = .009), chronic heart failure (P = .007), atrial fibrillation (P = .029), operative time (P < .001) and hemoglobin (P = .044). CONCLUSION We demonstrated the prognostic implications of Global Leadership Initiative on Malnutrition-defined malnutrition in older patients who underwent cardiac surgery for the first time. This study highlights the necessity of using the Global Leadership Initiative on Malnutrition assessment in the comprehensive preoperative risk assessment of cardiac surgery.
Collapse
Affiliation(s)
- Zhang Liu
- Department of Cardio-Thoracic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Wangfu Zang
- Department of Cardio-Thoracic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Peng Zhang
- Department of Cardio-Thoracic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
| | - Zile Shen
- Department of Gastrointestinal Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
| |
Collapse
|
34
|
Should We Consider Recombinant Human Brain Natriuretic Peptide to Prevent Postoperative Atrial Fibrillation? J Cardiovasc Pharmacol 2023; 81:18-20. [PMID: 36214698 DOI: 10.1097/fjc.0000000000001375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
35
|
Yang HC, Poly TN, Islam MM, Walther BA, Wu CC. Increased risk of atrial fibrillation in patients with psoriasis: A meta-analysis of observational studies. Indian J Dermatol Venereol Leprol 2023; 89:18-24. [PMID: 35962497 DOI: 10.25259/ijdvl_608_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 09/01/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Several epidemiological studies have shown that psoriasis increases the risk of developing atrial fibrillation but evidence of this is still scarce. AIMS Our objective was to systematically review, synthesise and critique the epidemiological studies that provided information about the relationship between psoriasis and atrial fibrillation risk. METHODS We searched through PubMed, EMBASE and the bibliographies for articles published between 1 January 2000, and 1 November 2017, that reported on the association between psoriasis and atrial fibrillation. All abstracts, full-text articles and sources were reviewed with duplicate data excluded. Summary relative risks (RRs) with 95% CI were pooled using a random effects model. RESULTS We identified 252 articles, of these eight unique abstracts underwent full-text review. We finally selected six out of these eight studies comprising 11,187 atrial fibrillation patients. The overall pooled relative risk (RR) of atrial fibrillation was 1.39 (95% CI: 1.257-1.523, P < 0.0001) with significant heterogeneity (I2 = 80.316, Q = 45.723, τ2 = 0.017, P < 0.0001) for the random effects model. In subgroup analysis, the greater risk was found in studies from North America, RR 1.482 (95% CI: 1.119-1.964, P < 0.05), whereas a moderate risk was observed in studies from Europe RR 1.43 (95% CI: 1.269-1.628, P < 0.0001). LIMITATIONS We were only able to include six studies with 11,178 atrial fibrillation patients, because only a few such studies have been published. CONCLUSION Our results showed that psoriasis is significantly associated with an increased risk of developing atrial fibrillation. Therefore, physicians should monitor patient's physical condition on a timely basis.
Collapse
Affiliation(s)
- Hsuan Chia Yang
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei, Taiwan
| | - Tahmina Nasrin Poly
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei, Taiwan
| | - Md Mohaimenul Islam
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei, Taiwan
| | - Bruno Andreas Walther
- Alfred-Wegener-Institut Helmholtz-Zentrum für Polar-und Meeresforschung, Bremerhaven, Germany
| | - Chieh-Chen Wu
- Department of Exercise and Health Promotion, College of Kinesiology and Health, Chinese Culture University, Taipei, Taiwan
| |
Collapse
|
36
|
Matsumoto S, Tokumaru O, Ogata K, Kuribayashi Y, Oyama Y, Shingu C, Yokoi I, Kitano T. Dose-dependent scavenging activity of the ultra-short-acting β1-blocker landiolol against specific free radicals. J Clin Biochem Nutr 2022; 71:185-190. [PMID: 36447489 PMCID: PMC9701591 DOI: 10.3164/jcbn.21-157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 05/11/2022] [Indexed: 08/04/2023] Open
Abstract
Landiolol, a highly cardioselective ultra-short-acting β1-blocker, prevents perioperative atrial fibrillation associated with systemic inflammation and oxidative stress. We evaluated the direct scavenging activity of landiolol against multiple free radical species. Nine free radical species (hydroxyl, superoxide anion, ascorbyl, tert-butyl peroxyl, tert-butoxyl, singlet oxygen, 2,2-diphenyl-1-picrylhydrazyl, nitric oxide, and tyrosyl radicals) were directly quantified using an X-band ESR spectrometer with the spin-trapping method. IC50 and reaction rate constants were estimated from the dose-response curve for each free radical. Landiolol scavenged six of the free radical species examined: hydroxyl radical (IC50 = 0.76 mM, k landiolol = 1.4 × 1010 M-1 s-1, p<0.001), superoxide anion (58 mM, 2.1 M-1 s-1, p = 0.044), tert-butoxyl radical (4.3 mM, k landiolol/k CYPMPO = 0.77, p<0.001), ascorbyl free radical (0.31 mM, p<0.001), singlet oxygen (0.69 mM, k landiolol/k 4-OH TEMP = 2.9, p<0.001), and nitric oxide (15 mM, 1.7 × 10 M-1 s-1, p<0.001). This study is the first to report that landiolol dose-dependently scavenges multiple free radical species with different reaction rate constants. These results indicate the potential clinical application of landiolol as an antioxidative and anti-inflammatory agent in addition to its present clinical use as an anti-arrhythmic agent.
Collapse
Affiliation(s)
- Shigekiyo Matsumoto
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Osamu Tokumaru
- Department of Physiology, Faculty of Welfare and Health Sciences, Oita University, 700 Dannoharu, Oita 870-1192, Japan
| | - Kazue Ogata
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
- Department of Physiology, Faculty of Welfare and Health Sciences, Oita University, 700 Dannoharu, Oita 870-1192, Japan
| | - Yoshihide Kuribayashi
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Yoshimasa Oyama
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Chihiro Shingu
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Isao Yokoi
- Department of Neurophysiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Takaaki Kitano
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| |
Collapse
|
37
|
Yang H, Yuan C, Yang J, Xiang H, Lan W, Tang Y. A novel predictive model for new-onset atrial fibrillation in patients after isolated cardiac valve surgery. Front Cardiovasc Med 2022; 9:949259. [PMID: 36247462 PMCID: PMC9556269 DOI: 10.3389/fcvm.2022.949259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 08/15/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundPostoperative atrial fibrillation (POAF) is a severe complication after cardiac surgery and is associated with an increased risk of ischemic stroke and mortality. The main aim of this study was to identify the independent predictors associated with POAF after isolated valve operation and to develop a risk prediction model.MethodsThis retrospective observational study involved patients without previous AF who underwent isolated valve surgery from November 2018 to October 2021. Patients were stratified into two groups according to the development of new-onset POAF. Baseline characteristics and perioperative data were collected from the two groups of patients. Univariate and multivariate logistic regression analyses were applied to identify independent risk factors for the occurrence of POAF, and the results of the multivariate analysis were used to create a predictive nomogram.ResultsA total of 422 patients were included in the study, of which 163 (38.6%) developed POAF. The Multivariate logistic regression analysis indicated that cardiac function (odds ratio [OR] = 2.881, 95% confidence interval [CI] = 1.595–5.206; P < 0.001), Left atrial diameter index (OR = 1.071, 95%CI = 1.028–1.117; P = 0.001), Operative time (OR = 1.532, 95%CI = 1.095–2.141; P = 0.013), Neutrophil count (OR = 1.042, 95%CI = 1.006–1.08; P = 0.021) and the magnitude of fever (OR = 3.414, 95%CI = 2.454–4.751; P < 0.001) were independent predictors of POAF. The above Variables were incorporated, and a nomogram was successfully constructed with a C-index of 0.810. The area under the receiver operating characteristic curve was 0.817.ConclusionCardiac function, left atrial diameter index, operative time, neutrophil count, and fever were independent predictors of POAF in patients with isolated valve surgery. Establishing a nomogram model based on the above predictors helps predict the risk of POAF and may have potential clinical utility in preventive interventions.
Collapse
Affiliation(s)
- Heng Yang
- Department of Cardiovascular Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Chen Yuan
- Department of Cardiovascular Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Juesheng Yang
- Department of Cardiovascular Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Haiyan Xiang
- Department of Cardiovascular Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Wanqi Lan
- Department of Cardiovascular Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Yanhua Tang
- Department of Cardiovascular Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- *Correspondence: Yanhua Tang,
| |
Collapse
|
38
|
Kaminohara J, Hara M, Uehara K, Suruga M, Yunoki K, Takatori M. Intravenous landiolol for the prevention of atrial fibrillation after aortic root, ascending aorta, and aortic arch surgery: A propensity score-matched analysis. JTCVS OPEN 2022; 11:49-58. [PMID: 36172424 PMCID: PMC9510871 DOI: 10.1016/j.xjon.2022.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 05/27/2022] [Accepted: 06/09/2022] [Indexed: 11/23/2022]
Abstract
Objective Postoperative atrial fibrillation (POAF) after cardiac surgery is associated with increased mortality. The efficacy of landiolol hydrochloride for POAF prevention after coronary artery bypass grafting procedure and valve surgery has been reported. However, little evidence is available on its role in POAF prevention after aortic root, ascending aorta, and aortic arch surgery. This study aimed to determine the association between intravenous landiolol and the incidence of POAF after these aortic surgeries. Methods We included 358 consecutive adult patients without preoperative atrial fibrillation who underwent aortic root, ascending aorta, and aortic arch surgery between January 1, 2011, and December 31, 2018, at our institution. The therapeutic influence of landiolol in preventing POAF was estimated by propensity score-matched analysis (n = 222). The primary end point was the incidence of POAF within 72 hours after surgery. The secondary end points included adverse clinical events such as 30-day mortality and symptomatic cerebral infarction. Results The median age of the cohort was 72 years, 68.5% were men, and 46.4% received postoperative oral or transdermal β-blockers. After minimizing differences in patient background by propensity score matching, the incidence of POAF in the landiolol group was significantly lower than that in the reference group (18.9% vs 38.7%; P = .002). Landiolol use was associated with reduced incidence of POAF (odds ratio, 0.39; 95% CI, 0.21 to −0.72; P = .003). There were no significant differences in secondary end points. Conclusions Intravenous landiolol was associated with a lower incidence of POAF after aortic root, ascending aorta, and aortic arch surgery.
Collapse
Affiliation(s)
- Jun Kaminohara
- Department of Anesthesiology and Intensive Care, Hiroshima Citizens Hospital, Hiroshima, Japan
- Address for reprints: Jun Kaminohara, MD, Department of Anesthesiology and Intensive Care, Hiroshima Citizens Hospital, 7-33 Motomachi, Naka-ku, Hiroshima, 730-8518, Japan.
| | - Masahiko Hara
- Department of Clinical Investigation, Japan Society of Clinical Research, Osaka, Japan
- Center for Community-Based Healthcare Research and Education, Shimane University Graduate School of Medicine, Izumo, Japan
| | - Kenji Uehara
- Department of Anesthesiology and Intensive Care, Hiroshima Citizens Hospital, Hiroshima, Japan
- Department of Anesthesiology, National Hospital Organization Iwakuni Clinical Center, Yamaguchi, Japan
| | - Maya Suruga
- Department of Anesthesiology and Intensive Care, Hiroshima Citizens Hospital, Hiroshima, Japan
- Department of Anesthesiology, National Hospital Organization Okayama Medical Center, Okayama, Japan
| | - Keiji Yunoki
- Department of Cardiovascular Surgery, Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Makoto Takatori
- Department of Anesthesiology and Intensive Care, Hiroshima Citizens Hospital, Hiroshima, Japan
- Department of Anesthesiology, Takanobashi Central Hospital, Hiroshima, Japan
| |
Collapse
|
39
|
Tai YH, Wu HL, Chu YH, Huang CH, Ho ST, Lin TC, Lu CC. Vitamin C supplementation attenuates oxidative stress and improves erythrocyte deformability in cardiac surgery with cardiopulmonary bypass. CHINESE J PHYSIOL 2022; 65:241-249. [PMID: 36308079 DOI: 10.4103/0304-4920.358234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023] Open
Abstract
Cardiopulmonary bypass (CPB) depletes endogenous Vitamin C and generates oxidative stress in cardiac surgery. This study aimed to clarify whether Vitamin C supplementation reduces oxidant production and improves erythrocyte deformability in cardiac surgery with CPB. In a randomized and controlled design, 30 eligible patients undergoing cardiac surgery with hypothermic CPB were equally assigned to the Vitamin C group and control group. Subjects of the Vitamin C group and control group received an intravenous infusion of Vitamin C 20 mg·kg-1 and a placebo during rewarming period of CPB, respectively. We measured the plasma level of reactive oxygen species (ROS) and phosphorylation levels of non-muscle myosin IIA (NMIIA) in erythrocyte membrane, as an index of erythrocyte deformability, before and after CPB. Vitamin C supplementation attenuated the surge in plasma ROS after CPB, mean 1.661 ± standard deviation 0.801 folds in the Vitamin C group and 2.743 ± 1.802 in the control group. The tyrosine phosphorylation level of NMIIA after CPB was upregulated in the Vitamin C group compared to the control group, 2.159 ± 0.887 folds and 1.384 ± 0.445 (P = 0.0237). In addition, the phosphorylation of vasodilator-stimulated phosphoprotein (VASP) and focal adhesion kinase (FAK) in erythrocytes was concurrently enhanced in the Vitamin C group after CPB. The phosphorylation level of endothelial nitric oxide synthase in erythrocytes was significantly increased in the Vitamin C group (1.734 ± 0.371 folds) compared to control group (1.102 ± 0.249; P = 0.0061). Patients receiving Vitamin C had lower intraoperative blood loss and higher systemic vascular resistance after CPB compared to controls. Vitamin C supplementation attenuates oxidative stress and improves erythrocyte deformability via VASP/FAK signaling pathway in erythrocytes during CPB.
Collapse
Affiliation(s)
- Ying-Hsuan Tai
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Hsiang-Ling Wu
- Department of Anesthesiology, Taipei Veterans General Hospital; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - You-Hsiang Chu
- Department of Anesthesiology, Taipei Veterans General Hospital; Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Cheng-Hsiung Huang
- School of Medicine, National Yang Ming Chiao Tung University; Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Shung-Tai Ho
- Department of Anesthesiology, Tri-Service General Hospital, National Defense Medical Center, Taipei; Department of Anesthesiology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Tso-Chou Lin
- Department of Anesthesiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chih-Cherng Lu
- Department of Anesthesiology, Taipei Veterans General Hospital; Graduate Institute of Life Sciences; Institute of Aerospace Medicine, National Defense Medical Center, Taipei, Taiwan
| |
Collapse
|
40
|
Zhong X, Jiao H, Zhao D, Teng J. Association between serum albumin levels and paroxysmal atrial fibrillation by gender in a Chinese population: a case–control study. BMC Cardiovasc Disord 2022; 22:387. [PMID: 36031606 PMCID: PMC9420273 DOI: 10.1186/s12872-022-02813-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 08/08/2022] [Indexed: 11/29/2022] Open
Abstract
Background Hypoalbuminemia is linked to the emergence of cardiovascular events. However, there is an unclear association between serum albumin (ALB) and gender in paroxysmal AF patients. This retrospective study aimed to explore the association between ALB levels and paroxysmal AF by gender in a Chinese population. Methods This study included patients with paroxysmal AF who were hospitalized consecutively in China from January 2019 to September 2021. Controls with sinus rhythm and without paroxysmal AF were matched (2:1) to cases by gender and age. Pearson correlation analysis was used to study the correlation between ALB and blood lipid profiles, multivariate regression models were performed to investigate the association between ALB and paroxysmal AF. Results There were 305 patients with paroxysmal AF and 610 patients with controls included in this study. Low ALB in male with AF patients were significantly associated with paroxysmal AF (OR = 0.889, 95% CI 0.832–0.950). ALB was positively correlated with triglyceride (TG) (r = 0.212, p < 0.001), total cholesterol (TC) (r = 0.381, p = 0.002), low-density lipoprotein cholesterol (LDL-C) (r = 0.263, p < 0.001), and high-density lipoprotein cholesterol (HDL-C) (r = 0.329, p < 0.001). Conclusion Low ALB in male patients is significantly associated with paroxysmal AF in a Chinese population. Monitoring for hypoalbuminemia in men might help reduce the incidence of paroxysmal AF.
Collapse
|
41
|
Trimethylamine N-oxide facilitates the progression of atrial fibrillation in rats with type 2 diabetes by aggravating cardiac inflammation and connexin remodeling. J Physiol Biochem 2022; 78:855-867. [PMID: 35962903 DOI: 10.1007/s13105-022-00908-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 06/20/2022] [Indexed: 10/15/2022]
Abstract
Diabetes is an independent risk factor for atrial fibrillation (AF). This study aimed to elucidate the pathophysiology of diabetes-related AF from the perspective of the gut microbial metabolite trimethylamine N-oxide (TMAO). In the present study, male rats received either a normal diet to serve as the control group or a high-fat diet/streptozotocin to induce type 2 diabetes mellitus. Then, diabetic rats were divided into two groups based on the presence or absence of 3,3-dimethyl-1-butanol (DMB, a specific TMAO inhibitor) in drinking water: the diabetic cardiomyopathy (DCM) group and the DCM + DMB group. Eight weeks later, compared with control rats, rats in the DCM group exhibited gut microbiota dysbiosis and systemic TMAO elevation. The inflammatory cytokines IL-1β, IL-6, and TNF-α were markedly increased in the atria of rats in the DCM group. Downregulated expression of connexin 40 and lateralized distribution of connexin 43 were also observed in the atria of DCM rats. AF inducibility was significantly higher in DCM rats than in control rats. Furthermore, DMB treatment effectively ameliorated atrial inflammation and connexin remodeling while markedly reducing plasma TMAO levels. DMB treatment also decreased the vulnerability of diabetic rats to AF. In conclusion, TMAO might promote atrial inflammation and connexin remodeling in the development of diabetes, which may play a key role in mediating diabetes-related AF.
Collapse
|
42
|
Skeffington KL, Moscarelli M, Abdul-Ghani S, Fiorentino F, Emanueli C, Reeves BC, Punjabi PP, Angelini GD, Suleiman MS. Pathology-related changes in cardiac energy metabolites, inflammatory response and reperfusion injury following cardioplegic arrest in patients undergoing open-heart surgery. Front Cardiovasc Med 2022; 9:911557. [PMID: 35935655 PMCID: PMC9354251 DOI: 10.3389/fcvm.2022.911557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 06/29/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction Changes in cardiac metabolites in adult patients undergoing open-heart surgery using ischemic cardioplegic arrest have largely been reported for non-ventricular tissue or diseased left ventricular tissue, with few studies attempting to assess such changes in both ventricular chambers. It is also unknown whether such changes are altered in different pathologies or linked to the degree of reperfusion injury and inflammatory response. The aim of the present work was to address these issues by monitoring myocardial metabolites in both ventricles and to establish whether these changes are linked to reperfusion injury and inflammatory/stress response in patients undergoing surgery using cold blood cardioplegia for either coronary artery bypass graft (CABG, n = 25) or aortic valve replacement (AVR, n = 16). Methods Ventricular biopsies from both left (LV) and right (RV) ventricles were collected before ischemic cardioplegic arrest and 20 min after reperfusion. The biopsies were processed for measuring selected metabolites (adenine nucleotides, purines, and amino acids) using HPLC. Blood markers of cardiac injury (Troponin I, cTnI), inflammation (IL- 6, IL-8, Il-10, and TNFα, measured using Multiplex) and oxidative stress (Myeloperoxidase, MPO) were measured pre- and up to 72 hours post-operatively. Results The CABG group had a significantly shorter ischemic cardioplegic arrest time (38.6 ± 2.3 min) compared to AVR group (63.0 ± 4.9 min, p = 2 x 10-6). Cardiac injury (cTnI release) was similar for both CABG and AVR groups. The inflammatory markers IL-6 and Il-8 were significantly higher in CABG patients compared to AVR patients. Metabolic markers of cardiac ischemic stress were relatively and significantly more altered in the LV of CABG patients. Comparing diabetic and non-diabetic CABG patients shows that only the RV of diabetic patients sustained major ischemic stress during reperfusion and that diabetic patients had a significantly higher inflammatory response. Discussion CABG patients sustain relatively more ischemic stress, systemic inflammatory response and similar injury and oxidative stress compared to AVR patients despite having significantly shorter cross-clamp time. The higher inflammatory response in CABG patients appears to be at least partly driven by a higher incidence of diabetes amongst CABG patients. In addition to pathology, the use of cold blood cardioplegic arrest may underlie these differences.
Collapse
Affiliation(s)
- Katie L. Skeffington
- Bristol Heart Institute and Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Marco Moscarelli
- National Heart and Lung Institute, Imperial College, London, United Kingdom
- GVM Care & Research, Anthea Hospital, Bari, Italy
| | - Safa Abdul-Ghani
- Department of Physiology, Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
| | - Francesca Fiorentino
- Nightingale-Saunders Clinical Trials and Epidemiology Unit (King's Clinical Trials Unit), King's College London, London, United Kingdom
| | - Costanza Emanueli
- National Heart and Lung Institute, Imperial College, London, United Kingdom
| | - Barnaby C. Reeves
- Bristol Heart Institute and Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Prakash P. Punjabi
- National Heart and Lung Institute, Imperial College, London, United Kingdom
| | - Gianni D. Angelini
- Bristol Heart Institute and Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - M-Saadeh Suleiman
- Bristol Heart Institute and Bristol Medical School, University of Bristol, Bristol, United Kingdom
| |
Collapse
|
43
|
Gaudino M, Di Franco A, Rong LQ, Cao D, Pivato CA, Soletti GJ, Chadow D, Cancelli G, Perezgrovas Olaria R, Gillinov M, DiMaio JM, Girardi LN. Pericardial Effusion Provoking Atrial Fibrillation After Cardiac Surgery: JACC Review Topic of the Week. J Am Coll Cardiol 2022; 79:2529-2539. [PMID: 35738715 DOI: 10.1016/j.jacc.2022.04.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/18/2022] [Indexed: 11/18/2022]
Abstract
Postoperative atrial fibrillation (POAF) is the most common complication after cardiac surgery. Patients who develop POAF are more likely to experience adverse outcomes, including increased rates of death, stroke, heart failure, and hospitalizations, and higher hospital costs. Understanding the mechanisms underlying POAF is important to improve patients' outcome and optimize health systems' efficiency. Beyond classic pathogenic hypotheses, emerging evidence suggests that postoperative pericardial effusion and localized pericardial inflammation may trigger POAF. This hypothesis is supported by data from nonhuman animal models and a growing body of evidence showing that reducing postoperative pericardial effusion might reduce POAF incidence. In this review, we summarize the classic pathophysiology theories of POAF following cardiac surgery and discuss new etiologic mechanisms with a specific focus on the role of pericardial effusion and inflammation.
Collapse
Affiliation(s)
- Mario Gaudino
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, New York, USA.
| | - Antonino Di Franco
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Lisa Q Rong
- Department of Anesthesiology, Weill Cornell Medicine, New York, New York, USA
| | - Davide Cao
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA; Cardiovascular Department, Humanitas Gavazzeni, Bergamo, Italy
| | - Carlo A Pivato
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele-Milan, Italy; IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Giovanni J Soletti
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, New York, USA
| | - David Chadow
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Gianmarco Cancelli
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, New York, USA
| | | | - Marc Gillinov
- Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio, USA
| | - J Michael DiMaio
- Department of Cardiothoracic Surgery, Baylor Scott & White Heart Hospital, Plano, Texas, USA
| | - Leonard N Girardi
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, New York, USA
| |
Collapse
|
44
|
Cai J, Chen C, Zhang L, Zhai X, Zhao X, Ge J, Chang X, Song B, Qu X. The association between the prognostic nutritional index and 28-day mortality among atrial fibrillation patients in China over 80 years of age. Nutr Metab Cardiovasc Dis 2022; 32:1493-1501. [PMID: 35461750 DOI: 10.1016/j.numecd.2022.03.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 02/15/2022] [Accepted: 03/10/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUNDS AND AIMS The most prevalent form of cardiac rhythm abnormality among older populations is atrial fibrillation (AF). The prognostic nutritional index (PNI) is a reliable predictor of mortality in various diseases. The association between the PNI and mortality among AF patients over 80 years remains uncleared. METHODS AND RESULTS A retrospective assessment of AF cases admitted to a single cardiovascular disease unit in China between January 2015 and June 2020 was performed. The PNI at admission was defined as 10 × serum albumin (g/dL) + 0.005 × total lymphocyte count (per mm3). The association between PNI and cardiovascular disease (CVD)-related or all-cause mortality within 28 days was assessed via multivariable Cox regression. The analysis included 1141 patients. The CVD-related and all-cause mortality rates were 3.3% and 8.7%. Kaplan-Meier analyses revealed that cases with lower PNI tertiles exhibited higher all-cause mortality (T1: 7.6%; T2: 6.1%; T3: 2.4%, P < 0.001) or CVD mortality (T1: 6.3%; T2: 2.9%; T3: 0.8%, P < 0.001). After adjusting for potential confounders, continuous PNI was negatively related to the hazard of all-cause mortality (HR 0.92, 95% CI 0.89, 0.96) and CVD-related mortality (HR 0.90, 95% CI 0.84, 0.95). Compared to the T1 group, patients with a higher PNI exhibited a lower risk of all-cause mortality (P for trend 0.003) and CVD-related mortality (P for trend 0.005). Among most subgroups, CVD-related and all-cause mortality decreased with elevating PNI values. CONCLUSIONS PNI is significantly negatively correlated with CVD-related and all-cause mortality among AF cases over 80 years.
Collapse
Affiliation(s)
- Jiasheng Cai
- Departments of Cardiology, Huadong Hospital affiliated to Fudan University, 221 Yanan West Road Shanghai, 200040, China.
| | - Conggai Chen
- Department of Neurology, Second Xiangya Hospital, Central South University, 139 Renmin Middle Road Changsha 410011 China.
| | - Lingyun Zhang
- Department of Nephrology, Huadong Hospital affiliated to Fudan University, 221 Yanan West Road Shanghai 200040, China.
| | - Xinrong Zhai
- Departments of Cardiology, Huadong Hospital affiliated to Fudan University, 221 Yanan West Road Shanghai, 200040, China.
| | - Xiaona Zhao
- Departments of Cardiology, Huadong Hospital affiliated to Fudan University, 221 Yanan West Road Shanghai, 200040, China.
| | - Jin Ge
- Department of General Medicine, Renji Hospital affiliated to JiaoTong University, 1630 Pujian Road Shanghai 200127, China.
| | - Xifeng Chang
- Departments of Cardiology, Huadong Hospital affiliated to Fudan University, 221 Yanan West Road Shanghai, 200040, China.
| | - Bin Song
- Department of Chronic Diseases Management, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou 225001, China.
| | - Xinkai Qu
- Departments of Cardiology, Huadong Hospital affiliated to Fudan University, 221 Yanan West Road Shanghai, 200040, China.
| |
Collapse
|
45
|
Koçyiğit M, Koçyiğit ÖI, Güllü AÜ, Şenay Ş, Alhan C. Postoperative Atrial Fibrillation Reduced by Intraoperative and Postoperative Cell Saver System in Coronary Artery Bypass Graft Surgery. Turk J Anaesthesiol Reanim 2022; 50:173-177. [PMID: 35801322 PMCID: PMC9361126 DOI: 10.5152/tjar.2022.21121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE Postoperative atrial fibrillation is commonly seen after cardiac surgery. One of the contributing factors is mediastinal shed blood and inflammation. Cell salvage techniques can reduce allogenic blood transfusion and reduce inflammation. The aim of this study was to investigate the reduction of postoperative atrial fibrillation by using the cell-salvage system. METHODS Patients who underwent isolated coronary artery bypass graft surgery (n = 498) were analyzed retrospectively in 2 groups. Postoperative atrial fibrillation group (n = 75) and non-postoperative atrial fibrillation group (n = 423). Preoperative and postoperative demographic and clini- cal data were compared between the 2 groups, respectively. Postoperative atrial fibrillation and possible contributing factors were analyzed with multinomial logistic regression analysis. RESULTS In the postoperative atrial fibrillation group, the patients' age and European System for Cardiac Operative Risk Evaluation (Euroscore) were higher than in the non-postoperative atrial fibrillation group (P = .001 and P = .003, respectively). Postoperative intensive care unit stay and hospital stay were longer in the postoperative atrial fibrillation group than in the non-postoperative atrial fibrillation group (P = .001 and P = .046, respectively). There were no statistical differences in mortality between groups. The incidence of postoperative atrial fibrillation decreased with the use of cell saver system and low Euroscore. CONCLUSION The use of a cell salvage device intraoperatively and during the early postoperative period can decrease the incidence of postop- erative atrial fibrillation group.
Collapse
Affiliation(s)
- Muharrem Koçyiğit
- Department of Anaesthesiology, Acıbadem Mehmet Ali Aydınlar University Vocational School of Health Services, İstanbul, Turkey
| | - Özgen Ilgaz Koçyiğit
- Department of Anaesthesiology, Acıbadem Mehmet Ali Aydınlar University Vocational School of Health Services, İstanbul, Turkey
| | - Ahmet Ümit Güllü
- Department of Cardiovascular Surgery, Acıbadem Mehmet Ali Aydınlar University Faculty of Medicine, İstanbul, Turkey
| | - Şahin Şenay
- Department of Cardiovascular Surgery, Acıbadem Mehmet Ali Aydınlar University Faculty of Medicine, İstanbul, Turkey
| | - Cem Alhan
- Department of Cardiovascular Surgery, Acıbadem Mehmet Ali Aydınlar University Faculty of Medicine, İstanbul, Turkey
| |
Collapse
|
46
|
Ye L, Shi H, Wang X, Duan Q, Ge P, Shao Y. Elevated Blood Urea Nitrogen to Serum Albumin Ratio Is an Adverse Prognostic Predictor for Patients Undergoing Cardiac Surgery. Front Cardiovasc Med 2022; 9:888736. [PMID: 35600476 PMCID: PMC9114352 DOI: 10.3389/fcvm.2022.888736] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
Background Elevated blood urea nitrogen (BUN) and reduced albumin have been prominently correlated with unfavorable outcomes in patients with cardiovascular diseases. However, whether combination BUN and albumin levels could predict the adverse outcomes of cardiac surgery patients remains to be confirmed. Here, we investigated the prognostic effect of the preoperative BUN to serum albumin ratio (BAR) in cardiac surgery patients. Methods Data were obtained from the Medical Information Mart for Intensive Care (MIMIC) III and eICU databases and classified into a training cohort and validation cohort. The BAR (mg/g) was calculated by initial BUN (mg/dl)/serum albumin (g/dl). The primary outcome was in-hospital mortality. Secondary outcomes were 1-year mortality, prolonged length at intensive care unit, and duration of hospital stay. The associations of BAR with outcomes were explored by multivariate regression analysis and subgroup analyses. Then, C statistics were performed to assess the added prognostic impact of BAR beyond a baseline risk model. Results Patients with in-hospital death had significantly higher levels of BAR. Multivariate regression analysis identified BAR, as a categorical or continuous variable, as an independent factor for adverse outcomes of cardiac surgery (all p < 0.05). Subgroup analyses demonstrated a significant relationship between elevated BAR and in-hospital mortality in different subclasses. The addition of BAR to a baseline model provided additional prognostic information benefits for assessing primary outcome. Results were concordant in the external validation cohort. Conclusions Increased preoperative BAR is a potent predictor of unfavorable outcomes in patients undergoing cardiac surgery.
Collapse
Affiliation(s)
- Liu Ye
- The First Branch, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Haoming Shi
- Department of Cardiothoracic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xiaowen Wang
- Department of Cardiothoracic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qin Duan
- The First Branch, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ping Ge
- The First Branch, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yue Shao
- Department of Cardiothoracic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Yue Shao
| |
Collapse
|
47
|
Talasaz AH, Salehiomran A, Heidary Z, Gholami K, Aryannejad H, Jalali A, Daei M. The effects of vitamin D supplementation on postoperative atrial fibrillation after coronary artery bypass grafting in patients with vitamin D deficiency. J Card Surg 2022; 37:2219-2224. [PMID: 35470909 DOI: 10.1111/jocs.16550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 02/17/2022] [Accepted: 03/28/2022] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Postoperative atrial fibrillation (POAF) as a common complication of coronary artery bypass grafting (CABG) surgery is associated with increased mortality and morbidity rates. Vitamin D deficiency increases the prevalence of POAF; however, the effects of vitamin D supplementation on the incidence of POAF have not yet been completely elucidated. METHODS In this prospective, open-label, randomized clinical trial the level of 25-hydroxy vitamin D (25(OH) D) was measured in patients undergoing CABG surgery. Patients with vitamin D insufficiency (defined as 25(OH) D level < 30 ng/ml) were included and randomly assigned to control group to receive either the general standard of care (Group A) or to study group to receive the general standard of care plus oral vitamin D3 , 600,000 IU 5 days before surgery (Group B). The primary outcome of our study was the occurrence of POAF during the first 5 days after CABG surgery. RESULTS Totally, 93 patients in group B and 103 patients in group A completed the study. The occurrence of POAF was significantly lower in group B as compared to group A (9.68% vs. 20.39%, p = .038). The length of intensive care unit (ICU) stay and hospital stay were reduced in group B patients (2.21 vs. 3.86 days, p < .001 and 7.40 vs. 9.58 days, p = .022, respectively). CONCLUSION Our study demonstrated that vitamin D supplementation reduces the incidence of POAF, duration of ICU, and hospital stay following CABG surgery.
Collapse
Affiliation(s)
- Azita H Talasaz
- Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Abbas Salehiomran
- Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Zinat Heidary
- Department of Clinical Pharmacy, Faculty of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Kheirollah Gholami
- Department of Clinical Pharmacy, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamid Aryannejad
- Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Arash Jalali
- Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Daei
- Department of Clinical Pharmacy, Faculty of Pharmacy, Alborz University of Medical Sciences, Alborz, Iran
| |
Collapse
|
48
|
El Derh MS, Abdelaziz NM, Abdel Twab SM. High Dose Methylprednisolone versus Low Dose in Correction of Congenital Acyanotic Heart Disease. EGYPTIAN JOURNAL OF ANAESTHESIA 2022. [DOI: 10.1080/11101849.2022.2065817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
49
|
Berdaweel IA, Hart AA, Jatis AJ, Karlan N, Akhter SA, Gaine ME, Smith RM, Anderson EJ. A Genotype-Phenotype Analysis of Glutathione Peroxidase 4 in Human Atrial Myocardium and Its Association with Postoperative Atrial Fibrillation. Antioxidants (Basel) 2022; 11:antiox11040721. [PMID: 35453406 PMCID: PMC9026099 DOI: 10.3390/antiox11040721] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 03/30/2022] [Accepted: 03/31/2022] [Indexed: 02/01/2023] Open
Abstract
Heterogeneity in the incidence of postoperative atrial fibrillation (POAF) following heart surgery implies that underlying genetic and/or physiological factors impart a higher risk of this complication to certain patients. Glutathione peroxidase-4 (GPx4) is a vital selenoenzyme responsible for neutralizing lipid peroxides, mediators of oxidative stress known to contribute to postoperative arrhythmogenesis. Here, we sought to determine whether GPX4 single nucleotide variants are associated with POAF, and whether any of these variants are linked with altered GPX4 enzyme content or activity in myocardial tissue. Sequencing analysis was performed across the GPX4 coding region within chromosome 19 from a cohort of patients (N = 189) undergoing elective coronary artery bypass graft (−/+ valve) surgery. GPx4 enzyme content and activity were also analyzed in matching samples of atrial myocardium from these patients. Incidence of POAF was 25% in this cohort. Five GPX4 variants were associated with POAF risk (permutated p ≤ 0.05), and eight variants associated with altered myocardial GPx4 content and activity (p < 0.05). One of these variants (rs713041) is a well-known modifier of cardiovascular disease risk. Collectively, these findings suggest GPX4 variants are potential risk modifiers and/or predictors of POAF. Moreover, they illustrate a genotype−phenotype link with this selenoenzyme, which will inform future mechanistic studies.
Collapse
Affiliation(s)
- Islam A. Berdaweel
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA 52242, USA; (I.A.B.); (A.J.J.); (N.K.); (M.E.G.); (R.M.S.)
| | - Alexander A. Hart
- Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa City, IA 52242, USA;
| | - Andrew J. Jatis
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA 52242, USA; (I.A.B.); (A.J.J.); (N.K.); (M.E.G.); (R.M.S.)
| | - Nathan Karlan
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA 52242, USA; (I.A.B.); (A.J.J.); (N.K.); (M.E.G.); (R.M.S.)
| | - Shahab A. Akhter
- Department of Cardiovascular Sciences, Brody School of Medicine, East Carolina Heart Institute, Greenville, NC 28592, USA;
| | - Marie E. Gaine
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA 52242, USA; (I.A.B.); (A.J.J.); (N.K.); (M.E.G.); (R.M.S.)
| | - Ryan M. Smith
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA 52242, USA; (I.A.B.); (A.J.J.); (N.K.); (M.E.G.); (R.M.S.)
| | - Ethan J. Anderson
- Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA 52242, USA; (I.A.B.); (A.J.J.); (N.K.); (M.E.G.); (R.M.S.)
- Fraternal Order of Eagles Diabetes Research Center, University of Iowa, Iowa City, IA 52242, USA
- Correspondence: ; Tel.: +1-(319)335-8157
| |
Collapse
|
50
|
何 勇, 刘 四, 罗 永, 吴 洪, 余 杨, 陈 灏. [Elevation of C-reactive protein early after cardiopulmonary bypass surgery is associated with occurrence of postoperative atrial fibrillation]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2022; 42:443-447. [PMID: 35426811 PMCID: PMC9010996 DOI: 10.12122/j.issn.1673-4254.2022.03.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To explore the association between postoperative C-reactive protein (CRP) levels and the occurrence of postoperative atrial fibrillation in patients undergoing cardiopulmonary bypass surgery. METHODS We retrospectively analyzed the data of 550 patients undergoing cardiopulmonary bypass surgery in our hospital from September, 2018 to May, 2021, and after screening against the exclusion criteria, 363 patients were selected for further analysis. Univariate analysis was used to analyze the correlation of age and early postoperative CRP level with the occurrence of postoperative atrial fibrillation, and Chi-square test was used to explore the correlation of gender, disease type, and comorbidity with postoperative atrial fibrillation followed by multivariate analysis of the data using a binary logistic regression model. RESULTS The 363 patients enrolled in this study included 247 with valvular disease, 42 with aortic dissection, 37 with coronary heart disease, and 37 with congenital heart disease, with a median postoperative CRP level of 88.65 mg/L and a median age of 57 years (range 5-77 years). Postoperative atrial fibrillation occurred in 101 (27.82%) of the patients, who were subsequently divided into atrial fibrillation group and sinus group. Univariate and multivariate correlation analyses showed that early postoperative elevation of CRP level was an important factor contributing to the occurrence of postoperative atrial fibrillation. CONCLUSION Early postoperative elevation of CRP level is associated with the occurrence of atrial fibrillation following cardiopulmonary bypass surgery.
Collapse
Affiliation(s)
- 勇 何
- />中国科学院大学重庆医院//重庆市人民医院,重庆 401120Chongqing General Hospital//Chongqing People's Hospital, University of Chinese Academy of Science, Chongqing 401120, China
| | - 四云 刘
- />中国科学院大学重庆医院//重庆市人民医院,重庆 401120Chongqing General Hospital//Chongqing People's Hospital, University of Chinese Academy of Science, Chongqing 401120, China
| | - 永金 罗
- />中国科学院大学重庆医院//重庆市人民医院,重庆 401120Chongqing General Hospital//Chongqing People's Hospital, University of Chinese Academy of Science, Chongqing 401120, China
| | - 洪坤 吴
- />中国科学院大学重庆医院//重庆市人民医院,重庆 401120Chongqing General Hospital//Chongqing People's Hospital, University of Chinese Academy of Science, Chongqing 401120, China
| | - 杨 余
- />中国科学院大学重庆医院//重庆市人民医院,重庆 401120Chongqing General Hospital//Chongqing People's Hospital, University of Chinese Academy of Science, Chongqing 401120, China
| | - 灏 陈
- />中国科学院大学重庆医院//重庆市人民医院,重庆 401120Chongqing General Hospital//Chongqing People's Hospital, University of Chinese Academy of Science, Chongqing 401120, China
| |
Collapse
|