1
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He Q, Tan Z, Chen D, Cai S, Zhou L. Association between intraoperative hyperglycemia/hyperlactatemia and acute kidney injury following on-pump cardiac surgery: a retrospective cohort study. Front Cardiovasc Med 2023; 10:1218127. [PMID: 38144367 PMCID: PMC10739479 DOI: 10.3389/fcvm.2023.1218127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 11/27/2023] [Indexed: 12/26/2023] Open
Abstract
Background Despite the long-lasting notion about the substantial contribution of intraoperative un-stabilization of homeostasis factors on the incidence on acute kidney injury (AKI), the possible influence of intraoperative glucose or lactate management, as a modifiable factor, on the development of AKI remains inconclusive. Objectives To investigated the relationship between intraoperative hyperglycemia, hyperlactatemia, and postoperative AKI in cardiac surgery. Methods A retrospective cohort study was conducted among 4,435 adult patients who underwent on-pump cardiac surgery from July 2019 to March 2022. Intraoperative hyperglycemia and hyperlactatemia were defined as blood glucose levels >10 mmol/L and lactate levels >2 mmol/L, respectively. The primary outcome was the incidence of AKI. All statistical analyses, including t tests, Wilcoxon rank sum tests, chi-square tests, Fisher's exact test, Kolmogorov-Smirnov test, logistic regression models, subgroup analyses, collinearity analysis, and receiver operating characteristic analysis, were performed using the statistical software program R version 4.1.1. Results Among the 4,435 patients in the final analysis, a total of 734 (16.55%) patients developed AKI after on-pump cardiac surgery. All studied intraoperative metabolic disorders was associated with increased AKI risk, with most pronounced odds ratio (OR) noted for both hyperglycemia and hyperlactatemia were present intraoperatively [adjusted OR 3.69, 95% confidence intervals (CI) 2.68-5.13, p < 0.001]. Even when hyperglycemia or hyperlactatemia was present alone, the risk of postoperative AKI remained elevated (adjusted OR 1.97, 95% CI 1.50-2.60, p < 0.001). Conclusion The presence of intraoperative hyperglycemia and hyperlactatemia may be associated with postoperative acute kidney injury (AKI) in patients undergoing on-pump cardiac surgery. Proper and timely interventions for these metabolic disorders are crucially important in mitigating the risk of AKI.
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Affiliation(s)
- Qiyu He
- Department of Urology, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Zhimin Tan
- Department of Anesthesiology, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Dongxu Chen
- Department of Anesthesiology, West China Second Hospital of Sichuan University, Chengdu, Sichuan Province, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan Province, China
| | - Shuang Cai
- Department of Anesthesiology, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Leng Zhou
- Department of Anesthesiology, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
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2
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Zhou F, Lu Y, Xu Y, Li J, Zhang S, Lin Y, Luo Q. Correlation between neutrophil-to-lymphocyte ratio and contrast-induced acute kidney injury and the establishment of machine-learning-based predictive models. Ren Fail 2023; 45:2258983. [PMID: 37755332 PMCID: PMC10538452 DOI: 10.1080/0886022x.2023.2258983] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 09/08/2023] [Indexed: 09/28/2023] Open
Abstract
OBJECTIVE To explore the correlation between neutrophil-to-lymphocyte ratio (NLR) and contrast-induced acute kidney injury (CI-AKI). To develop machine-learning (ML) methods based on NLR and other relevant high-risk factors to establish new and effective predictive models of CI-AKI. Methods: The data of 2230 patients, who underwent elective vascular intervention, coronary angiography and percutaneous coronary intervention were retrospectively collected. The patients were divided into a CI-AKI group and a non-CI-AKI group. Logistic regression was used to analyze the correlation of NLR with CI-AKI and high-risk factors for CI-AKI, and logistic regression (LR), random forest (RF), gradient boosting decision tree (GBDT), extreme gradient boosting (XGBoost), and naïve Bayes (NB) models based on NLR and the high-risk factors were established. RESULTS A high NLR(>2.844) was an independent risk factor for CI-AKI (odds ratio = 2.304, p < 0.001). The area under the ROC curve (AUC) of the NB model was the largest (0.774), indicating that it had the best performance. NLR, serum creatinine concentration, fasting plasma glucose concentration, and use of β-blocker all accounted for a large proportion of the predictive performance of each model and were the four most important factors affecting the occurrence of CI-AKI. CONCLUSIONS There was a significant correlation between NLR and CI-AKI The NB model exhibited the best predictive performance out of the five ML models based on NLR exhibited the best predictive performance out of the five ML models.
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Affiliation(s)
- Fangfang Zhou
- Department of Nephrology, Ningbo NO.2 Hospital, Ningbo, PR China
| | - Yi Lu
- Department of Nephrology, Ningbo NO.2 Hospital, Ningbo, PR China
| | - Youjun Xu
- Department of Nephrology, Ningbo NO.2 Hospital, Ningbo, PR China
| | - Jinpeng Li
- Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang Province, PR China
| | - Shuzhen Zhang
- Department of Nephrology, Ningbo NO.2 Hospital, Ningbo, PR China
| | - Yang Lin
- Health Management Center, Peking University Shenzhen Hospital, Peking University, Shenzhen, Guangdong Province, China
| | - Qun Luo
- Department of Nephrology, Ningbo NO.2 Hospital, Ningbo, PR China
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Pratiwi C, Zulkifly S, Dahlan TF, Hafidzati A, Oktavia N, Mokoagow MI, Epriliawati M, Nasarudin J, Made Kshanti IA. Hospital related hyperglycemia as a predictor of mortality in non-diabetes patients: A systematic review. Diabetes Metab Syndr 2021; 15:102309. [PMID: 34656883 DOI: 10.1016/j.dsx.2021.102309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/30/2021] [Accepted: 10/04/2021] [Indexed: 01/13/2023]
Abstract
BACKGROUND AND AIMS Hyperglycemia is a condition often found in hospitalized patients due to stress injury, parenteral nutrition or medications administered during hospitalization. According to previous studies, hyperglycemia could be an independent predictor of mortality. The objective of the study is to assess the risk of mortality in non-diabetic patients with hyperglycemia during hospitalization. METHODS In this systematic review, we conducted literature reviews on several databases. Twelve studies were retrieved and critically reviewed using NOS. RESULTS A majority of the studies reported that hospital related hyperglycemia increased the mortality rate. CONCLUSIONS Hospital related hyperglycemia is an independent predictor factor for both in-hospital and long-term mortality.
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Affiliation(s)
- Chici Pratiwi
- Department of Internal Medicine, Cipto Mangunkusumo, National Hospital-Faculty of Medicine Universitas, Indonesia.
| | - Steven Zulkifly
- Department of Internal Medicine, Cipto Mangunkusumo, National Hospital-Faculty of Medicine Universitas, Indonesia
| | - Tasha Farhana Dahlan
- Department of Internal Medicine, Cipto Mangunkusumo, National Hospital-Faculty of Medicine Universitas, Indonesia
| | - Adlina Hafidzati
- Department of Internal Medicine, Cipto Mangunkusumo, National Hospital-Faculty of Medicine Universitas, Indonesia
| | - Nani Oktavia
- Department of Internal Medicine, Cipto Mangunkusumo, National Hospital-Faculty of Medicine Universitas, Indonesia
| | - Muhammad Ikhsan Mokoagow
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Fatmawati General Hospital, Indonesia
| | - Marina Epriliawati
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Fatmawati General Hospital, Indonesia
| | - Jerry Nasarudin
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Fatmawati General Hospital, Indonesia
| | - Ida Ayu Made Kshanti
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Fatmawati General Hospital, Indonesia
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4
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Gameiro J, Branco T, Lopes JA. Artificial Intelligence in Acute Kidney Injury Risk Prediction. J Clin Med 2020; 9:jcm9030678. [PMID: 32138284 PMCID: PMC7141311 DOI: 10.3390/jcm9030678] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/26/2020] [Accepted: 02/28/2020] [Indexed: 12/23/2022] Open
Abstract
Acute kidney injury (AKI) is a frequent complication in hospitalized patients, which is associated with worse short and long-term outcomes. It is crucial to develop methods to identify patients at risk for AKI and to diagnose subclinical AKI in order to improve patient outcomes. The advances in clinical informatics and the increasing availability of electronic medical records have allowed for the development of artificial intelligence predictive models of risk estimation in AKI. In this review, we discussed the progress of AKI risk prediction from risk scores to electronic alerts to machine learning methods.
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Affiliation(s)
- Joana Gameiro
- Division of Nephrology and Renal Transplantation, Department of Medicine, Centro Hospitalar Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal;
- Correspondence:
| | - Tiago Branco
- Department of Medicine, Centro Hospitalar Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal;
| | - José António Lopes
- Division of Nephrology and Renal Transplantation, Department of Medicine, Centro Hospitalar Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal;
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5
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Wang J, Yue X, Meng C, Wang Z, Jin X, Cui X, Yang J, Shan C, Gao Z, Yang Y, Li J, Chang B, Chang B. Acute Hyperglycemia May Induce Renal Tubular Injury Through Mitophagy Inhibition. Front Endocrinol (Lausanne) 2020; 11:536213. [PMID: 33424763 PMCID: PMC7793649 DOI: 10.3389/fendo.2020.536213] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 11/10/2020] [Indexed: 11/13/2022] Open
Abstract
AIM Acute hyperglycemia is closely related to kidney injury. Oxidative stress activation and notable mitochondria damages were found under acute hyperglycemia treatment in our previous work. In the present study, we explored the dose-effect relationship and the pivotal role of mitophagy in acute hyperglycemia induced tubular injuries. METHODS Forty non-diabetic SD rats were randomly divided and treated with different concentrations of hyperglycemia respectively during the 6-h clamp experiment. Renal morphological and functional alterations were detected. Rat renal tubular epithelial cells were treated with different concentrations of glucose for 6 h. Markers and the regulation pathway of mitophagy were analyzed. RESULTS Significant tubular injuries but not glomeruli were observed under both light and electron microscope after acute hyperglycemia treatment, which manifested as enlargement of tubular epithelial cells, disarrangement of epithelial cell labyrinths and swelling of mitochondria. Urinary microalbumin, β2-MG, CysC, NAG, GAL, and NGAL were increased significantly with the increase of blood glucose (P < 0.05). ROS was activated, mitochondrial membrane potential and LC3-II/LC3-I ratio were decreased but P62 and BNIP3L/Nix were increased in hyperglycemia groups (P < 0.05), which were reversed by AMPK activation or mTOR inhibition. CONCLUSION Acute hyperglycemia causes obvious tubular morphological and functional injuries in a dose-dependent manner. Acute hyperglycemia could inhibit mitophagy through AMPK/mTOR pathway, which would aggravate mitochondria damage and renal tubular impairment.
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Affiliation(s)
- Jingyu Wang
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Xiaodan Yue
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
- Tianjin Medical University General Hospital Airport Site, Tianjin, China
| | - Cheng Meng
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Ziyan Wang
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Xiaofang Jin
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Xiao Cui
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Juhong Yang
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Chunyan Shan
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Zhongai Gao
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Yanhui Yang
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Jing Li
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Bai Chang
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
- *Correspondence: Baocheng Chang, ; Bai Chang,
| | - Baocheng Chang
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
- *Correspondence: Baocheng Chang, ; Bai Chang,
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6
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Santana-Santos E, Kanke PH, Vieira RDCA, Oliveira LBD, Ferretti-Rebustini REDL, Menezes AFD, Barreto ÍDDC, Hajjar LA. Impacto do controle glicêmico intensivo na lesão renal aguda: ensaio clínico randomizado. ACTA PAUL ENFERM 2019. [DOI: 10.1590/1982-0194201900083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Resumo Objetivo Avaliar o impacto do controle glicêmico intensivo na redução da incidência de lesão renal aguda em pacientes adultos submetidos à cirurgia cardíaca. Métodos Ensaio clínico randomizado que avaliou 95 pacientes submetidos a duas estratégias de controle glicêmico. Os pacientes foram randomizados para o grupo intervenção (GI), com a meta de manutenção da glicemia pós-operatória entre 90 e 110 mg/dl. Nos pacientes alocados no grupo convencional (GC) o objetivo era a manutenção da glicemia entre 140 e 180 mg/dl. O ajuste da dose de insulina foi baseado em medições de glicose no sangue arterial não diluído, em intervalos de uma hora por meio de um sistema de monitoramento de glicose e beta-cetona no sangue. Resultados A incidência de LRA foi de 53,7% (KDIGO estágios 1, 2 ou 3). Não houve diferença significante entre os grupos quanto ao desfecho primário (p=0,294). Entretanto, observou-se maior frequência de recuperação da função renal (p=0,010), na alta da UTI (p=0,028) e alta hospitalar (p=0,048) entre os pacientes submetidos ao controle glicêmico convencional. A utilização do controle glicêmico intensivo esteve associada com maior tempo de permanência na UTI (p=0,031). O número de episódios de hipoglicemia foi semelhante nos dois grupos (1,6 ± 0,9 vs. 1,3 ± 0,6, p=0,731), demonstrando a segurança das estratégias utilizadas. Conclusão Não se observou o impacto do controle glicêmico intensivo na redução da incidência de lesão renal aguda. Em contrapartida, os pacientes tratados no GC apresentaram maior frequência de recuperação da função renal.
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7
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Goel R, Power D, Tchetche D, Chandiramani R, Guedeney P, Claessen BE, Sartori S, Cao D, Meneveau N, Tron C, Dumonteil N, Widder JD, Hengstenberg C, Ferrari M, Violini R, Stella PR, Jeger R, Anthopoulos P, Deliargyris EN, Mehran R, Dangas GD. Impact of diabetes mellitus on short term vascular complications after TAVR: Results from the BRAVO-3 randomized trial. Int J Cardiol 2019; 297:22-29. [DOI: 10.1016/j.ijcard.2019.09.063] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 07/21/2019] [Accepted: 09/20/2019] [Indexed: 12/17/2022]
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8
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Besch G, Pili-Floury S, Morel C, Gilard M, Flicoteaux G, Salomon du Mont L, Perrotti A, Meneveau N, Chocron S, Schiele F, Le Breton H, Samain E, Chopard R. Impact of post-procedural glycemic variability on cardiovascular morbidity and mortality after transcatheter aortic valve implantation: a post hoc cohort analysis. Cardiovasc Diabetol 2019; 18:27. [PMID: 30857532 PMCID: PMC6410509 DOI: 10.1186/s12933-019-0831-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Accepted: 02/19/2019] [Indexed: 12/28/2022] Open
Abstract
Background Glycemic variability is associated with worse outcomes after cardiac surgery, but the prognosis value of early glycemic variability after transcatheter aortic valve implantation is not known. This study was therefore designed to analyze the prognosis significance of post-procedural glycemic variability within 30 days after transcatheter aortic valve implantation. Methods A post hoc analysis of patients from our center included in the FRANCE and FRANCE-2 registries was conducted. Post-procedural glycemic variability was assessed by calculating the mean daily δ blood glucose during the first 2 days after transcatheter aortic valve implantation. Major complications within 30 days were death, stroke, myocardial infarction, acute heart failure, and life-threatening cardiac arrhythmias. Results We analyzed 160 patients (age (median [interquartile] = 84 [80–88] years; diabetes mellitus (n) = 41 (26%) patients; logistic Euroscore = 20 [12–32]). The median value of mean daily δ blood glucose was 4.3 mmol l−1. The rate of major complications within 30 days after procedure among patients with the lowest quartile of glycemic variability was 12%, increasing from 12 to 26%, and 39% in the second, third, and fourth quartiles, respectively. In multivariate analysis, glycemic variability was independently associated with an increased risk of major complications within 30 days after the procedure (odds ratio [95% CI] = 1.83 [1.19–2.83]; p = 0.006). Conclusions This study showed that post-procedural glycemic variability was associated with an increased risk of major complications within 30 days after transcatheter aortic valve implantation. Trial registration Clinical trial registration number https://www.clinicaltrials.gov/; identifier: NCT02726958; date: April 4th, 2016
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Affiliation(s)
- Guillaume Besch
- Department of Anesthesiology and Intensive Care, University Hospital of Besancon, 3 Boulevard Alexander Fleming, 25000, Besancon, France. .,EA3920, University of Franche-Comte, 25000, Besancon, France.
| | - Sebastien Pili-Floury
- Department of Anesthesiology and Intensive Care, University Hospital of Besancon, 3 Boulevard Alexander Fleming, 25000, Besancon, France.,EA3920, University of Franche-Comte, 25000, Besancon, France
| | - Caroline Morel
- Department of Anesthesiology and Intensive Care, University Hospital of Besancon, 3 Boulevard Alexander Fleming, 25000, Besancon, France
| | - Martine Gilard
- Department of Cardiology, University Hospital of Brest, 29609, Brest, France
| | - Guillaume Flicoteaux
- Department of Anesthesiology and Intensive Care, University Hospital of Besancon, 3 Boulevard Alexander Fleming, 25000, Besancon, France
| | - Lucie Salomon du Mont
- Department of Vascular Surgery, University Hospital of Besancon, 25000, Besancon, France
| | - Andrea Perrotti
- EA3920, University of Franche-Comte, 25000, Besancon, France.,Department of Cardiothoracic Surgery, University Hospital of Besancon, 25000, Besancon, France
| | - Nicolas Meneveau
- EA3920, University of Franche-Comte, 25000, Besancon, France.,Department of Cardiology, University Hospital of Besancon, 25000, Besancon, France
| | - Sidney Chocron
- EA3920, University of Franche-Comte, 25000, Besancon, France.,Department of Cardiothoracic Surgery, University Hospital of Besancon, 25000, Besancon, France
| | - Francois Schiele
- EA3920, University of Franche-Comte, 25000, Besancon, France.,Department of Cardiology, University Hospital of Besancon, 25000, Besancon, France
| | - Herve Le Breton
- Department of Cardiology and Vascular Diseases, University Hospital of Rennes, Rennes-1 University, LTSI, INSERM U1099, 35000, Rennes, France
| | - Emmanuel Samain
- Department of Anesthesiology and Intensive Care, University Hospital of Besancon, 3 Boulevard Alexander Fleming, 25000, Besancon, France.,EA3920, University of Franche-Comte, 25000, Besancon, France
| | - Romain Chopard
- EA3920, University of Franche-Comte, 25000, Besancon, France.,Department of Cardiology, University Hospital of Besancon, 25000, Besancon, France
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9
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Ma M, Gao WD, Gu YF, Wang YS, Zhu Y, He Y. Clinical effects of acute kidney injury after transcatheter aortic valve implantation: a systematic review and meta-analysis. Intern Emerg Med 2019; 14:161-175. [PMID: 30173298 DOI: 10.1007/s11739-018-1935-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 08/23/2018] [Indexed: 12/13/2022]
Abstract
Several observational studies have shown that postoperative acute kidney injury (AKI) may significantly worsen the prognosis of a transcatheter aortic valve implantation (TAVI). The purpose of this systematic review and meta-analysis is to evaluate the recent evidence on the impact of AKI on clinical outcomes following TAVI. A comprehensive search in PubMed, Embase and the Cochrane Library was performed for relevant studies by two independent investigators. We pooled the odds ratio (OR) from individual studies, and performed heterogeneity, quality assessment and publication bias analysis. Forty-three eligible studies comprising 544,112 patients were included. Postoperative AKI not only significantly increased the risk for short-term and long-term all-cause mortality (OR 6.25, 95% CI 5.72-6.83, P < 0.00001; OR 3.49, 95% CI 2.78-4.40, P < 0.00001, respectively), but also increased the risk for early myocardial infarction (OR 3.98, 95% CI 1.90-8.31, P = 0.0002), major and life-threatening bleeding (OR 1.51, 95% CI 1.12-2.03, P = 0.007; OR 2.35, 95% CI 1.80-3.06, P < 0.00001, respectively), major vascular complications (OR 1.69, 95% CI 1.30-2.18, P < 0.0001), need for blood transfusion (OR 2.15, 95% CI 1.89-2.46, P < 0.00001) renal replacement therapy (OR 22.36, 95% CI 11.88-42.12, P = 0.0002) and cerebrovascular accidents (OR 1.92, 95% CI 1.23-2.98, P = 0.004). Acute kidney injury following TAVI is associated with increased postoperative mortality and morbidity. Future efforts are required to determine whether early prevention of post-procedural AKI after TAVI impacts upon clinical outcomes.
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Affiliation(s)
- Min Ma
- Department of Cardiology, The Sixth People's Hospital of Chengdu, Chengdu, 610051, China
- Department of Cardiology, West China Hospital, Sichuan University, No. 37 GuoXue Street, Chengdu, 610041, China
| | - Wei-Dong Gao
- Department of Cardiology, Jiangmen Central Hospital, Jiangmen, 529030, Guangduo, China
| | - Yun-Fei Gu
- Department of Cardiology, LuoYang Central Hospital Affiliated to ZhengZhou University, No 288 Zhongzhou Road, Luoyang, 471000, China
| | - Yu-Shu Wang
- Department of Cardiology, The First People's Hospital of Chengdu, Chengdu, 610016, China
| | - Ye Zhu
- Department of Cardiology, West China Hospital, Sichuan University, No. 37 GuoXue Street, Chengdu, 610041, China
| | - Yong He
- Department of Cardiology, West China Hospital, Sichuan University, No. 37 GuoXue Street, Chengdu, 610041, China.
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10
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Bagai J, Brilakis ES. Patients with diabetes also deserve TAVR! Hellenic J Cardiol 2018; 59:108-109. [PMID: 29733911 DOI: 10.1016/j.hjc.2018.04.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 04/24/2018] [Indexed: 10/17/2022] Open
Affiliation(s)
| | - Emmanouil S Brilakis
- Minneapolis Heart Institute, Abbott Northwestern Hospital and Minneapolis Heart Institute Foundation, Minneapolis, MN, USA.
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11
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Nie S, Tang L, Zhang W, Feng Z, Chen X. Are There Modifiable Risk Factors to Improve AKI? BIOMED RESEARCH INTERNATIONAL 2017; 2017:5605634. [PMID: 28744467 PMCID: PMC5514336 DOI: 10.1155/2017/5605634] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/07/2017] [Revised: 04/26/2017] [Accepted: 05/23/2017] [Indexed: 02/07/2023]
Abstract
Acute kidney injury (AKI) is a common critical syndrome, with high morbidity and mortality. Patients with AKI typically have an adverse prognosis, from incident chronic kidney disease (CKD), progression to end-stage renal disease (ESRD), subsequent cardiovascular disease, and ultimately death. However, there is currently no effective therapy for AKI. Early detection of risk factors for AKI may offer a good approach to prevention or early intervention. Traditional risk factors include extreme age, many common comorbid diseases, such as preexisting CKD, some specific exposures, such as sepsis, and exposure to some nephrotoxic agents. Recently, several novel risk factors for AKI, such as hyperuricemia, hypoalbuminemia, obesity, anemia, and hyperglycemia, have been identified. The underlying mechanisms between these nontraditional risk factors and AKI and whether their correction can reduce AKI occurrence remain to be clarified. This review describes the current epidemiology of AKI, summarizes its outcome, outlines the traditional risk profile, and finally highlights some recently identified novel risk factors.
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Affiliation(s)
- Sasa Nie
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Li Tang
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Weiguang Zhang
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Zhe Feng
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Xiangmei Chen
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
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