1
|
Scurt FG, Bose K, Mertens PR, Chatzikyrkou C, Herzog C. Cardiac Surgery-Associated Acute Kidney Injury. KIDNEY360 2024; 5:909-926. [PMID: 38689404 DOI: 10.34067/kid.0000000000000466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 04/26/2024] [Indexed: 05/02/2024]
Abstract
AKI is a common and serious complication of cardiac surgery that has a significant impact on patient morbidity and mortality. The Kidney Disease Improving Global Outcomes definition of AKI is widely used to classify and identify AKI associated with cardiac surgery (cardiac surgery-associated AKI [CSA-AKI]) on the basis of changes in serum creatinine and/or urine output. There are various preoperative, intraoperative, and postoperative risk factors for the development of CSA-AKI which should be recognized and addressed as early as possible to expedite its diagnosis, reduce its occurrence, and prevent or ameliorate its devastating complications. Crucial issues are the inaccuracy of serum creatinine as a surrogate parameter of kidney function in the perioperative setting of cardiothoracic surgery and the necessity to discover more representative markers of the pathophysiology of AKI. However, except for the tissue inhibitor of metalloproteinase-2 and insulin-like growth factor binding protein 7 ratio, other diagnostic biomarkers with an acceptable sensitivity and specificity are still lacking. This article provides a comprehensive review of various aspects of CSA-AKI, including pathogenesis, risk factors, diagnosis, biomarkers, classification, prevention, and treatment management.
Collapse
Affiliation(s)
- Florian G Scurt
- Clinic of Nephrology, Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Katrin Bose
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Magdeburg, Magdeburg, Germany
| | - Peter R Mertens
- Clinic of Nephrology, Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Christos Chatzikyrkou
- Department of Nephrology and Hypertension, Hannover Medical School, Hannover, Germany
| | - Carolin Herzog
- Clinic of Nephrology, Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| |
Collapse
|
2
|
Liao YQ, Min J, Wu ZX, Hu Z. Comparison of the effects of remimazolam and dexmedetomidine on early postoperative cognitive function in elderly patients with gastric cancer. Front Aging Neurosci 2023; 15:1123089. [PMID: 37342357 PMCID: PMC10277633 DOI: 10.3389/fnagi.2023.1123089] [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: 12/13/2022] [Accepted: 05/16/2023] [Indexed: 06/22/2023] Open
Abstract
Purpose To compare the effects of remimazolam and dexmedetomidine on early postoperative cognitive dysfunction (POCD) in aged gastric cancer patients. Methods From June to December 2022, 104 elderly patients (aged 65-80 years) received laparoscopic radical resection of gastric cancer at the First Affiliated Hospital of Nanchang University. Using the random number table approach, the patients were separated into three groups: remimazolam (Group R), dexmedetomidine (Group D), and saline (Group C). The primary outcome was the incidence of POCD, and secondary outcomes included TNF-α and S-100β protein concentrations, hemodynamics, VAS scores, anesthesia recovery indicators, and the occurrence of adverse events within 48 h postoperatively. Results At 3 and 7 days after surgery, there were no statistically significant differences in the incidence of POCD, the MMSE and MoCA scores between groups R and D (p > 0.05). However, compared to the saline group, both groups had higher MMSE and MoCA scores and decreased incidences of POCD. These differences were statistically significant (p < 0.05). Between group R and group D, there were no statistically significant changes (p > 0.05) in the levels of TNF-α and S-100β protein at the three time points (at the end of the surgery, 1 day later, and 3 days later). Even though neither group's concentration of the two factors was as high as that of the saline group, the differences were statistically significant (p < 0.05). At all three time points-following induction (T2), 30 min into the operation (T3), and at the conclusion of the surgery (T4)-the heart rate and blood pressure in group R were greater than those in groups D and C. Statistics showed that the differences were significant (p < 0.05). The incidence of intraoperative hypotension was highest in group D and lowest in group R (p < 0.05). The dose of propofol and remifentanil, group C > group R > group D. Extubation and PACU residence times did not differ statistically significantly (p > 0.05) between the three groups. There was no significant difference in VAS scores between groups R and D after 24 h postoperatively (p > 0.05), although both had lower scores than group C, and the difference was statistically significant (p < 0.05). The VAS scores between the three groups at 72 h (T6) and 7 days (T7) were not statistically significant (p > 0.05). Adverse reactions such as respiratory depression, hypotension, bradycardia, agitation, drowsiness, and nausea and vomiting had the lowest incidence in group R and the highest incidence in group C (p < 0.05). Conclusion Remimazolam is similarly beneficial as dexmedetomidine in lowering the incidence of early POCD in aged patients after radical gastric cancer resection, probably due to reduced inflammatory response.
Collapse
|
3
|
Yu Y, Li C, Zhu S, Jin L, Hu Y, Ling X, Miao C, Guo K. Diagnosis, pathophysiology and preventive strategies for cardiac surgery-associated acute kidney injury: a narrative review. Eur J Med Res 2023; 28:45. [PMID: 36694233 PMCID: PMC9872411 DOI: 10.1186/s40001-023-00990-2] [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: 10/19/2022] [Accepted: 01/03/2023] [Indexed: 01/25/2023] Open
Abstract
Acute kidney injury (AKI) is a common and serious complication of cardiac surgery and is associated with increased mortality and morbidity, accompanied by a substantial economic burden. The pathogenesis of cardiac surgery-associated acute kidney injury (CSA-AKI) is multifactorial and complex, with a variety of pathophysiological theories. In addition to the existing diagnostic criteria, the exploration and validation of biomarkers is the focus of research in the field of CSA-AKI diagnosis. Prevention remains the key to the management of CSA-AKI, and common strategies include maintenance of renal perfusion, individualized blood pressure targets, balanced fluid management, goal-directed oxygen delivery, and avoidance of nephrotoxins. This article reviews the pathogenesis, definition and diagnosis, and pharmacological and nonpharmacological prevention strategies of AKI in cardiac surgical patients.
Collapse
Affiliation(s)
- Ying Yu
- grid.8547.e0000 0001 0125 2443Department of Anaesthesiology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Xuhui District, Shanghai, 20032 China
| | - Chenning Li
- grid.8547.e0000 0001 0125 2443Department of Anaesthesiology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Xuhui District, Shanghai, 20032 China
| | - Shuainan Zhu
- grid.8547.e0000 0001 0125 2443Department of Anaesthesiology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Xuhui District, Shanghai, 20032 China
| | - Lin Jin
- grid.8547.e0000 0001 0125 2443Department of Anaesthesiology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Xuhui District, Shanghai, 20032 China
| | - Yan Hu
- grid.8547.e0000 0001 0125 2443Department of Anaesthesiology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Xuhui District, Shanghai, 20032 China
| | - Xiaomin Ling
- grid.8547.e0000 0001 0125 2443Department of Anaesthesiology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Xuhui District, Shanghai, 20032 China
| | - Changhong Miao
- grid.8547.e0000 0001 0125 2443Department of Anaesthesiology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Xuhui District, Shanghai, 20032 China
| | - Kefang Guo
- grid.8547.e0000 0001 0125 2443Department of Anaesthesiology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Xuhui District, Shanghai, 20032 China
| |
Collapse
|
4
|
Kikano S, Breeyear J, Aka I, Edwards TL, Van Driest SL, Kannankeril PJ. Association between nitric oxide synthase 3 genetic variant and acute kidney injury following pediatric cardiac surgery. Am Heart J 2022; 254:57-65. [PMID: 35988586 PMCID: PMC10925835 DOI: 10.1016/j.ahj.2022.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 07/10/2022] [Accepted: 08/06/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Acute kidney injury (AKI) complicates 30% to 50% of cardiac surgeries in pediatric patients. Genetic variants that affect renal blood flow and inflammation have been associated with AKI after cardiac surgery in diverse populations of adults but have not been studied in children. The objective of this study is to test the hypothesis that common candidate genetic variants are associated with AKI following pediatric cardiac surgery. METHODS This is a retrospective cohort study at a single tertiary referral children's hospital of 2,062 individual patients undergoing surgery for congenital heart disease from September 2007 to July 2020. Pre-specified variants in candidate genes (AGTR1, APOE, IL6, NOS3, and TNF) were chosen. AKI was defined using Kidney Disease: Improving Global Outcomes serum creatinine criteria in the first week following surgery. Outcomes were analyzed by univariate and multivariable analysis of demographic, clinical, and genetic factors. RESULTS The study population had median age of 6 (interquartile range [IQR], 1-53) months, 759 (37%) of whom met criteria for postoperative AKI. In unadjusted analyses of each genetic variant, only NOS3 (rs2070744) was associated with lower risk for AKI (OR 0.75, 95% CI 0.62-0.9, P = .002). In logistic regression analyses adjusting for body surface area, previously identified genetic syndrome, Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery (STAT) score, cardiopulmonary bypass time, and nephrotoxic medication exposure, the NOS3 variant remained protective against AKI (OR 0.7, 95% CI 0.58-0.85, P<.001). CONCLUSIONS A common variant in NOS3 is associated with decreased incidence of AKI in children undergoing cardiac surgery. Further analysis of the genetic contributions to postoperative AKI may help identify individual risk in the pediatric population.
Collapse
Affiliation(s)
- Sandra Kikano
- Center for Pediatric Precision Medicine, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN.
| | - Joseph Breeyear
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Ida Aka
- Center for Pediatric Precision Medicine, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
| | - Todd L Edwards
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Sara L Van Driest
- Center for Pediatric Precision Medicine, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN; Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Prince J Kannankeril
- Center for Pediatric Precision Medicine, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
| |
Collapse
|
5
|
Gholamipoor Z, Rahimzadeh M, Montazerghaem H, Naderi N. RORC gene polymorphism is associated with acute kidney injury following cardiac surgery. Acta Anaesthesiol Scand 2021; 65:1397-1403. [PMID: 34252205 DOI: 10.1111/aas.13949] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 06/19/2021] [Accepted: 06/22/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND Acute kidney injury (AKI) is a common complication of cardiopulmonary bypass (CPB), associated with increased mortality in surgical patients. It is well-proven that Th17 and its hallmark cytokine, IL-17, contribute to AKI development. Since the RAR-related orphan receptor C (RORC) gene is a master regulator of the Th17 differentiation, we aimed to evaluate the association between its polymorphisms, CPB-AKI and plasma IL-17 levels among Iranian patients undergoing CPB. METHOD Totally, 138 patients undergoing CPB in Bandar Abbas, Iran, were enrolled. The allele and genotype frequencies of the selected SNPs were determined using PCR-SSP. IL-17 serum level was determined using an enzyme-linked immunosorbent assay. RESULTS Rs9017 GG genotype and G allele were associated with increased risk of CPB-AKI (OR = 3, 95% CI = 1.4-6.6 and OR = 2.3, 95% CI = 1.3-3.9, respectively) while A allele was protective against the disease (OR = 0.4, 95% CI = 0.3-0.7, p = .02). There was not a statistically significant interaction between the three genotypes of rs9017 and AKI disease with IL-17 serum level before (p = .9) and after (p = .6) the operation. The IL-17 serum level before surgery was significantly higher in patients carrying GG genotype compared to GA genotype (p = .017). CONCLUSION Our results showed that the rs9017 GG genotype was associated with an increased level of IL-17 and risk of CBP-AKI in the Iranian population. Our current results suggest that the rs9017 GG genotype could be a probable predictor of AKI after cardiac surgery.
Collapse
Affiliation(s)
- Zeynab Gholamipoor
- Molecular Medicine Research Center Hormozgan Health InstituteHormozgan University of Medical Sciences Bandar Abbas Iran
- Department of Biochemistry Faculty of Medicine Hormozgan University of Medical Sciences Bandar Abbas Iran
| | - Mahsa Rahimzadeh
- Molecular Medicine Research Center Hormozgan Health InstituteHormozgan University of Medical Sciences Bandar Abbas Iran
- Department of Biochemistry Faculty of Medicine Hormozgan University of Medical Sciences Bandar Abbas Iran
| | - Hossein Montazerghaem
- Cardiovascular Research Center Hormozgan University of Medical Sciences Bandar Abbas Iran
| | - Nadereh Naderi
- Department of Immunology Faculty of Medicine Hormozgan University of Medical Sciences Bandar Abbas Iran
| |
Collapse
|
6
|
Al-Amodi HS, Abdelsattar S, Kasemy ZA, Bedair HM, Elbarbary HS, Kamel HFM. Potential Value of TNF-α (-376 G/A) Polymorphism and Cystatin C (CysC) in the Diagnosis of Sepsis Associated Acute Kidney Injury (S-AK I) and Prediction of Mortality in Critically Ill patients. Front Mol Biosci 2021; 8:751299. [PMID: 34692772 PMCID: PMC8526786 DOI: 10.3389/fmolb.2021.751299] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 09/20/2021] [Indexed: 12/29/2022] Open
Abstract
Sepsis Associated Kidney Injury represents a major health concern as it is frequently associated with increased risk of mortality and morbidity. We aimed to evaluate the potential value of TNF-α (-376 G/A) and cystatin C in the diagnosis of S-AKI and prediction of mortality in critically ill patients. This study included 200 critically ill patients and 200 healthy controls. Patients were categorized into 116 with acute septic shock and 84 with sepsis, from which 142 (71%) developed S-AKI. Genotyping of TNF-α (-376 G/A) was performed by RT-PCR and serum CysC was assessed by Enzyme Linked Immunosorbent Assay. Our results showed a highly significant difference in the genotype frequencies of TNF-α (-376 G/A) SNP between S-AKI and non-AKI patients (p < 0.001). Additionally, sCysC levels were significantly higher in the S-AKI group (p = 0.011). The combination of both sCysC and TNF-α (-376 G/A) together had a better diagnostic ability for S-AKI than sCysC alone (AUC = 0.610, 0.838, respectively). Both GA and AA genotypes were independent predictors of S-AKI (p= < 0.001, p = 0.002 respectively). Additionally, sCysC was significantly associated with the risk of S-AKI development (Odds Ratio = 1.111). Both genotypes and sCysC were significant predictors of non-survival (p < 0.001), suggesting their potential role in the diagnosis of S-AKI and prediction of mortality.
Collapse
Affiliation(s)
- Hiba S Al-Amodi
- Biochemistry Department, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Shimaa Abdelsattar
- Clinical Biochemistry and Molecular Diagnostics Department, National Liver Institute, Menoufia University, Shebine Elkoum, Egypt
| | - Zeinab A. Kasemy
- Department of Public Health and Community Medicine, Faculty of Medicine, Menoufia University, Shebine Elkoum, Egypt
| | - Hanan M. Bedair
- Clinical Pathology Department, National Liver Institute, Menoufia University, Shebine Elkoum, Egypt
| | - Hany S. Elbarbary
- Department of Internal Medicine, Renal Unit, Faculty of Medicine, Menoufia University, Shebine Elkoum, Egypt
- Department of Internal Medicine, Renal Unit, Faculty of Medicine, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Hala F. M. Kamel
- Biochemistry Department, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
- Medical Biochemistry and Molecular Biology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| |
Collapse
|
7
|
Ortega-Loubon C, Martínez-Paz P, García-Morán E, Tamayo-Velasco Á, López-Hernández FJ, Jorge-Monjas P, Tamayo E. Genetic Susceptibility to Acute Kidney Injury. J Clin Med 2021; 10:jcm10143039. [PMID: 34300206 PMCID: PMC8307812 DOI: 10.3390/jcm10143039] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 07/02/2021] [Accepted: 07/03/2021] [Indexed: 12/14/2022] Open
Abstract
Acute kidney injury (AKI) is a widely held concern related to a substantial burden of morbidity, mortality and expenditure in the healthcare system. AKI is not a simple illness but a complex conglomeration of syndromes that often occurs as part of other syndromes in its wide clinical spectrum of the disease. Genetic factors have been suggested as potentially responsible for its susceptibility and severity. As there is no current cure nor an effective treatment other than generally accepted supportive measures and renal replacement therapy, updated knowledge of the genetic implications may serve as a strategic tactic to counteract its dire consequences. Further understanding of the genetics that predispose AKI may shed light on novel approaches for the prevention and treatment of this condition. This review attempts to address the role of key genes in the appearance and development of AKI, providing not only a comprehensive update of the intertwined process involved but also identifying specific markers that could serve as precise targets for further AKI therapies.
Collapse
Affiliation(s)
- Christian Ortega-Loubon
- BioCritic. Group for Biomedical Research in Critical Care Medicine, University of Valladolid, 47003 Valladolid, Spain; (C.O.-L.); (E.G.-M.); (Á.T.-V.); (F.J.L.-H.); (E.T.)
- Department of Cardiovascular Surgery, Hospital Clinic of Barcelona, 08036 Barcelona, Spain
| | - Pedro Martínez-Paz
- BioCritic. Group for Biomedical Research in Critical Care Medicine, University of Valladolid, 47003 Valladolid, Spain; (C.O.-L.); (E.G.-M.); (Á.T.-V.); (F.J.L.-H.); (E.T.)
- Department of Surgery, Faculty of Medicine, University of Valladolid, 47003 Valladolid, Spain
- Correspondence: (P.M.-P.); (P.J.-M.); Tel.: +34-9834200000 (P.M.-P.); +34-687978535 (P.J.-M)
| | - Emilio García-Morán
- BioCritic. Group for Biomedical Research in Critical Care Medicine, University of Valladolid, 47003 Valladolid, Spain; (C.O.-L.); (E.G.-M.); (Á.T.-V.); (F.J.L.-H.); (E.T.)
- Department of Cardiology, Clinical University Hospital of Valladolid, 47003 Valladolid, Spain
| | - Álvaro Tamayo-Velasco
- BioCritic. Group for Biomedical Research in Critical Care Medicine, University of Valladolid, 47003 Valladolid, Spain; (C.O.-L.); (E.G.-M.); (Á.T.-V.); (F.J.L.-H.); (E.T.)
- Department of Hematology and Hemotherapy, Clinical University Hospital of Valladolid, 47003 Valladolid, Spain
| | - Francisco J. López-Hernández
- BioCritic. Group for Biomedical Research in Critical Care Medicine, University of Valladolid, 47003 Valladolid, Spain; (C.O.-L.); (E.G.-M.); (Á.T.-V.); (F.J.L.-H.); (E.T.)
- Institute of Biomedical Research of Salamnca (IBSAL), University Hospital of Salamanca, 37007 Salamanca, Spain
- Group of Translational Research on Renal and Cardiovascular Diseases (TRECARD), Departmental Building Campus Miguel de Unamuno, 37007 Salamanca, Spain
| | - Pablo Jorge-Monjas
- BioCritic. Group for Biomedical Research in Critical Care Medicine, University of Valladolid, 47003 Valladolid, Spain; (C.O.-L.); (E.G.-M.); (Á.T.-V.); (F.J.L.-H.); (E.T.)
- Department of Anesthesiology and Critical Care, Clinical University Hospital of Valladolid, Ramón y Cajal Ave, 47003 Valladolid, Spain
- Correspondence: (P.M.-P.); (P.J.-M.); Tel.: +34-9834200000 (P.M.-P.); +34-687978535 (P.J.-M)
| | - Eduardo Tamayo
- BioCritic. Group for Biomedical Research in Critical Care Medicine, University of Valladolid, 47003 Valladolid, Spain; (C.O.-L.); (E.G.-M.); (Á.T.-V.); (F.J.L.-H.); (E.T.)
- Department of Anesthesiology and Critical Care, Clinical University Hospital of Valladolid, Ramón y Cajal Ave, 47003 Valladolid, Spain
| |
Collapse
|
8
|
Dalgic SN, Yilmaz Aydogan H, Ozturk O, Pence S, Kanca Demirci D, Abaci O, Kocas C, Dalgic Y, Bostan C, Yildiz A. Effects of ECE-1b rs213045 and rs2038089 polymorphisms on the development of contrast-induced acute kidney injury in patients with acute coronary syndrome. J Int Med Res 2019; 48:300060519886987. [PMID: 31777301 PMCID: PMC7607270 DOI: 10.1177/0300060519886987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Endothelin-1 (ET-1) promotes the progression and induction of sclerotic renal changes in end-stage kidney disease. Membrane-bound endothelin-converting enzyme 1 (ECE-1) is involved in the production of ET-1. The aim of this study was to assess the effects of ECE-1b rs213045 and rs2038089 polymorphisms, which have been shown to be involved in the development of atherosclerosis, hypertension, and nephropathy, on the development of contrast-induced acute kidney injury (CI-AKI) in patients with acute coronary syndrome. METHODS Our study included 38 patients with CI-AKI (CI-AKI[+]) and 55 patients without CI-AKI (CI-AKI[-]) who had coronary syndrome. The ECE-1b polymorphisms rs213045 and rs2038089 were assessed using real-time PCR. Serum ET-1 levels were measured by ELISA. RESULTS The distributions of ECE-1b rs213045 and rs2038089 polymorphisms were similar between the two groups. Additionally, the serum ET-1 level did not different between the groups and was not associated with the ECE-1b polymorphisms. Peri-procedural low systolic blood pressure (SBP) was identified as a risk factor for CI-AKI development. CONCLUSION Our findings indicate that ECE-1b rs213045 and rs2038089 polymorphisms are not associated with CI-AKI development and that peri-procedural low SBP is a risk factor for CI-AKI. However, variations in ECE-1b rs2038089 may contribute to the development of CI-AKI.
Collapse
Affiliation(s)
- Sadiye Nur Dalgic
- Department of Cardiology, Institute of Cardiology, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Hulya Yilmaz Aydogan
- Department of Molecular Medicine, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Oguz Ozturk
- Department of Molecular Medicine, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Sadrettin Pence
- Department of Molecular Medicine, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Deniz Kanca Demirci
- Department of Molecular Medicine, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Okay Abaci
- Department of Cardiology, Institute of Cardiology, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Cuneyt Kocas
- Department of Cardiology, Institute of Cardiology, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Yalcin Dalgic
- Department of Cardiology, Institute of Cardiology, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Cem Bostan
- Department of Cardiology, Institute of Cardiology, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Ahmet Yildiz
- Department of Cardiology, Institute of Cardiology, Istanbul University-Cerrahpasa, Istanbul, Turkey
| |
Collapse
|
9
|
Saw KME, Ng RGR, Chan SP, Ang YH, Ti LK, Chew THS. Association of genetic polymorphisms with acute kidney injury after cardiac surgery in a Southeast Asian population. PLoS One 2019; 14:e0213997. [PMID: 30973904 PMCID: PMC6459593 DOI: 10.1371/journal.pone.0213997] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 03/05/2019] [Indexed: 12/25/2022] Open
Abstract
Introduction Genetic polymorphisms are important in explaining the wide interpatient variability that exists in the development of acute kidney injury (AKI) post cardiac surgery. We hypothesised that polymorphisms in 4 candidate genes, namely angiotensin-converting enzyme (ACE), apolipoprotein-E (ApoE), interleukin-6 (IL-6), and tumour necrosis factor-alpha (TNF-α) are associated with AKI. Methods 870 patients who underwent cardiac surgery in Singapore were analysed. All patients who fulfilled stage 1 KDIGO criteria and above were considered to have AKI. This was investigated against various demographic, clinical and genetic factors. Results Increased age, history of hypertension, anaemia and renal impairment remained important preoperative risk factors for AKI. Intraoperatively, longer cardiopulmonary bypass (CPB) time and the use of intra-aortic balloon pump (IABP) were shown to be associated with AKI. Among the genetic factors, ACE-D allele was associated with an increased risk of AKI while IL6-572C allele was associated with a decreased risk of AKI. Conclusion ACE-D allele was associated with the development of AKI similar to other studies. On the other hand, IL6-572C was shown to have a protective role against the development of AKI, contradictory to studies done in the Caucasian population. This contradictory effect of IL6-572C is a result of a complex interplay between the gene and population specific modulating factors. Our findings further underscored the necessity of taking into account population specific differences when developing prediction models for AKI.
Collapse
Affiliation(s)
- Kah Ming Eddy Saw
- Department of Anaesthesiology, Singapore General Hospital, Academia, Level 5, Singapore
| | - Rui Ge Roderica Ng
- Department of Anaesthesiology, Singapore General Hospital, Academia, Level 5, Singapore
| | - Siew Pang Chan
- Cardiovascular Research Institute, National University Health System, Singapore
- Department of Mathematics and Statistics, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Yi Hui Ang
- Department of Anaesthesia, National University Health System, Singapore
| | - Lian Kah Ti
- Department of Anaesthesia, National University Health System, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- * E-mail:
| | - Tsong Huey Sophia Chew
- Department of Anaesthesiology, Singapore General Hospital, Academia, Level 5, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Duke-NUS Medical School, Singapore
| |
Collapse
|
10
|
Vilander LM, Vaara ST, Kaunisto MA, Pettilä V, Study Group TF. Common Inflammation-Related Candidate Gene Variants and Acute Kidney Injury in 2647 Critically Ill Finnish Patients. J Clin Med 2019; 8:jcm8030342. [PMID: 30862128 PMCID: PMC6463106 DOI: 10.3390/jcm8030342] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 02/26/2019] [Accepted: 03/04/2019] [Indexed: 12/19/2022] Open
Abstract
Acute kidney injury (AKI) is a syndrome with high incidence among the critically ill. Because the clinical variables and currently used biomarkers have failed to predict the individual susceptibility to AKI, candidate gene variants for the trait have been studied. Studies about genetic predisposition to AKI have been mainly underpowered and of moderate quality. We report the association study of 27 genetic variants in a cohort of Finnish critically ill patients, focusing on the replication of associations detected with variants in genes related to inflammation, cell survival, or circulation. In this prospective, observational Finnish Acute Kidney Injury (FINNAKI) study, 2647 patients without chronic kidney disease were genotyped. We defined AKI according to Kidney Disease: Improving Global Outcomes (KDIGO) criteria. We compared severe AKI (Stages 2 and 3, n = 625) to controls (Stage 0, n = 1582). For genotyping we used iPLEXTM Assay (Agena Bioscience). We performed the association analyses with PLINK software, using an additive genetic model in logistic regression. Despite the numerous, although contradictory, studies about association between polymorphisms rs1800629 in TNFA and rs1800896 in IL10 and AKI, we found no association (odds ratios 1.06 (95% CI 0.89–1.28, p = 0.51) and 0.92 (95% CI 0.80–1.05, p = 0.20), respectively). Adjusting for confounders did not change the results. To conclude, we could not confirm the associations reported in previous studies in a cohort of critically ill patients.
Collapse
Affiliation(s)
- Laura M Vilander
- Division of Intensive Care Medicine, Department of Anesthesiology, Intensive Care and Pain Medicine,University of Helsinki and Helsinki University Hospital, 00014 Helsinki, Finland.
| | - Suvi T Vaara
- Division of Intensive Care Medicine, Department of Anesthesiology, Intensive Care and Pain Medicine,University of Helsinki and Helsinki University Hospital, 00014 Helsinki, Finland.
| | - Mari A Kaunisto
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki,000014 Helsinki, Finland.
| | - Ville Pettilä
- Division of Intensive Care Medicine, Department of Anesthesiology, Intensive Care and Pain Medicine,University of Helsinki and Helsinki University Hospital, 00014 Helsinki, Finland.
| | | |
Collapse
|
11
|
Association between inflammatory-response gene polymorphisms and risk of acute kidney injury in children. Biosci Rep 2018; 38:BSR20180537. [PMID: 30429237 PMCID: PMC6294618 DOI: 10.1042/bsr20180537] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Revised: 10/31/2018] [Accepted: 11/06/2018] [Indexed: 01/01/2023] Open
Abstract
In the present study, we investigated the association of 12 polymorphisms in six inflammatory-response genes (TNF, IL6, IL10, IL18, NFKB1 and NFKBIA) with risk of acute kidney injury (AKI) in children. The polymorphisms were genotyped in 1138 children with AKI and 1382 non-AKI controls. Logistic regression analysis was performed to calculate the odds ratio for estimating the risk association. After accounting for Bonferroni correction and adjustment for potential confounders, significant association was observed for NFKB1 rs28362491, NFKBIA rs2233406 and NFKBIA rs696 polymorphisms (P < 0.004). All three polymorphisms were associated with a reduced risk of AKI. For rs28362491 polymorphism, the OR for ID vs. II comparison was 0.75 (95% CI = 0.58-0.83) while that for DD vs. II was 0.44 (95% CI = 0.30-0.67). For rs2233406 polymorphism, the CT vs. CC comparison showed an OR of 0.90 (95% CI = 0.39-0.99), while the TT vs. CC comparison showed an OR of 0.43 (95% CI = 0.33-0.80). For rs696 polymorphism, the OR for AG vs. AA comparison was 0.71 (95% CI = 0.43-0.89), while the GG vs. AA comparison showed an OR of 0.39 (95% CI = 0.21-0.71). In conclusion, NFKB1 rs28362491, NFKBIA rs2233406 and NFKBIA rs696 polymorphisms may serve as biomarkers for predicting risk of AKI in children.
Collapse
|
12
|
Heat shock protein 70-2 and tumor necrosis factor-α gene polymorphisms in Chinese children with Henoch-Schönlein purpura. World J Pediatr 2016; 12:49-54. [PMID: 26547206 DOI: 10.1007/s12519-015-0048-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2014] [Accepted: 03/02/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND Henoch-Schönlein purpura (HSP) or IgA-associated vasculitis is related to immune disturbances. Polymorphisms of the heat shock protein 70-2 gene (HSP70-2) and the tumor necrosis factor-a gene (TNF-α) are known to be associated with immune diseases. The purpose of this study was to investigate the likely association of HSP70-2 (+1267A/G) and TNF-α (+308A/G) gene polymorphisms with HSP in children. METHODS The polymerase chain reaction restriction fragment length polymorphism method was used to detect the HSP70-2 and TNF-α polymorphisms in 205 cases of children with HSP and 53 controls; and the association of these polymorphisms with HSP and HSP nephritis (HSPN) was analyzed. RESULTS The G/G genotypic frequencies at the +1267A/G position of HSP70-2 in the HSP group (22.9%) were significantly higher than those in the healthy control group (9.4%) (χ(2)=4.764, P<0.05). The frequencies of the A/A, A/G and G/G genotypes of HSP70-2 in patients in the nephritis-free group and the HSPN group showed no statistically significant difference. The A/A genotype frequency at the +308G/A position of TNF-α in the HSP group was 8.3%, which was higher than that in the control group (χ(2)=6.447, P<0.05). The A allele frequency of TNF-α in the HSP group was higher than that in the control group, with a statistically significant difference (χ(2)=7.241, P<0.05). CONCLUSIONS The HSP70-2 (+1267A/G) and TNF-α (+308G/A) gene polymorphisms were associated with HSP in children. The G/G homozygosity of HSP70-2 and the A/A homozygosity of TNF-α may be genetic predisposing factors for HSP.
Collapse
|
13
|
Vilander LM, Kaunisto MA, Pettilä V. Genetic predisposition to acute kidney injury--a systematic review. BMC Nephrol 2015; 16:197. [PMID: 26627480 PMCID: PMC4667497 DOI: 10.1186/s12882-015-0190-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 11/24/2015] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND The risk of an individual to develop an acute kidney injury (AKI), or its severity, cannot be reliably predicted by common clinical risk factors. Whether genetic risk factors have an explanatory role poses an interesting question, however. Thus, we conducted a systematic literature review regarding genetic predisposition to AKI or outcome of AKI patients. METHODS We searched Ovid SP (MEDLINE) and EMBASE databases and found 4027 references to AKI. Based on titles and abstracts, we approved 37 articles for further analysis. Nine were published only as abstracts, leaving 28 original articles in the final analysis. We extracted the first author, year of publication, study design, clinical setting, number of studied patients, patients with AKI, ethnicity of patients, studied polymorphisms, endpoints, AKI definition, phenotype, significant findings, and data for quality scoring from each article. We summarized the findings and scored the quality of articles. RESULTS The articles were quite heterogeneous and of moderate quality (mean 6.4 of 10). CONCLUSIONS Despite different gene polymorphisms with suggested associations with development or severity or outcome of AKI, definitive conclusions would require replication of associations in independent cohort studies and, preferably a hypothesis-free study design.
Collapse
Affiliation(s)
- Laura M Vilander
- Intensive Care Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
| | - Mari A Kaunisto
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland. .,Folkhälsan Institute of Genetics, Folkhälsan Research Center, Helsinki, Finland.
| | - Ville Pettilä
- Intensive Care Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
| |
Collapse
|
14
|
Moore E, Tobin A, Reid D, Santamaria J, Paul E, Bellomo R. The Impact of Fluid Balance on the Detection, Classification and Outcome of Acute Kidney Injury After Cardiac Surgery. J Cardiothorac Vasc Anesth 2015; 29:1229-35. [DOI: 10.1053/j.jvca.2015.02.004] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Indexed: 12/20/2022]
|