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Milne B, Gilbey T, De Somer F, Kunst G. Adverse renal effects associated with cardiopulmonary bypass. Perfusion 2024; 39:452-468. [PMID: 36794518 PMCID: PMC10943608 DOI: 10.1177/02676591231157055] [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: 02/17/2023]
Abstract
Cardiac surgery on cardiopulmonary bypass (CPB) is associated with postoperative renal dysfunction, one of the most common complications of this surgical cohort. Acute kidney injury (AKI) is associated with increased short-term morbidity and mortality and has been the focus of much research. There is increasing recognition of the role of AKI as the key pathophysiological state leading to the disease entities acute and chronic kidney disease (AKD and CKD). In this narrative review, we will consider the epidemiology of renal dysfunction after cardiac surgery on CPB and the clinical manifestations across the spectrum of disease. We will discuss the transition between different states of injury and dysfunction, and, importantly, the relevance to clinicians. The specific facets of kidney injury on extracorporeal circulation will be described and the current evidence evaluated for the use of perfusion-based techniques to reduce the incidence and mitigate the complications of renal dysfunction after cardiac surgery.
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Affiliation(s)
- Benjamin Milne
- Department of Anaesthesia & Pain Medicine, King’s College Hospital NHS Foundation Trust, London, UK
| | - Tom Gilbey
- Department of Anaesthesia & Pain Medicine, King’s College Hospital NHS Foundation Trust, London, UK
- Nuffield Department of Anaesthesia, John Radcliffe Hospital, Oxford, UK
| | - Filip De Somer
- Department of Human Structure and Repair, Faculty of Medicine and Health Sciences, Ghent University Hospital, Ghent, Belgium
| | - Gudrun Kunst
- Department of Anaesthesia & Pain Medicine, King’s College Hospital NHS Foundation Trust, London, UK
- School of Cardiovascular and Metabolic Medicine and Sciences, King’s College London British Heart Foundation Centre of Excellence, London, UK
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Todurov M, Zelenchuk O, Stan M, Khokhlov A, Sudakevych S, Ponych N, Marunyak S. Comparative analysis of early postoperative results of transcatheter aortic valve implantation and surgical aortic valve replacement with a biological prosthesis. POLSKI MERKURIUSZ LEKARSKI : ORGAN POLSKIEGO TOWARZYSTWA LEKARSKIEGO 2024; 52:10-16. [PMID: 38518227 DOI: 10.36740/merkur202401102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
OBJECTIVE . Aim: The choice of aortic valve stenosis correction method is determined by a number of clinical and technical parameters. The task was to compare early postoperative outcomes in patients after correction of aortic valve stenosis using TAVI and surgical aortic valve replacement with a biological prosthesis. PATIENTS AND METHODS Materials and Methods: This retrospective study analyzed the medical records of adult patients (18 years of age and older) who had transcatheter aortic valve implantation or surgical aortic valve replacement with a biological prosthesis at the State Institution "Heart Institute of the Ministry of Health" in the period from 2018 to 2022. RESULTS Results: In 47 (47.5%) cases, TAVI was performed and in 52 (52.5%) cases, SAVR with a biological prosthesis was performed. Patients who underwent TAVI were significantly older (p=0.002) and had a higher EuroSCORE II operative risk score (p<0.001). In patients with TAVI, larger diameter aortic valve prostheses were significantly more often used compared with the SAVR group with biological prosthesis (27.5±2.74 vs. 22.5±1.84, p<0.001). The early postoperative period in patients with TAVI was characterized by an 11.4% (p=0.046) and 15.4% (p=0.006). The length of stay in the ICU (p=0.024), as well as the duration of hospitalization in general (p=0.005), was also significantly lower in patients with TAVI compared with patients with biological prosthesis SAVR. CONCLUSION Conclusions: Despite the higher surgical risk of surgery according to EuroSCORE II, TAVI was characterized by a lower incidence of postoperative complications, with shorter duration of stay in ICU and hospitalization in general in comparison with patients undergoing SAVR with a biological prosthesis.
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Affiliation(s)
- Mykhailo Todurov
- SHUPYK NATIONAL UNIVERSITY OF HEALTH CARE OF UKRAINE, KYIV, UKRAINE
| | - Oleh Zelenchuk
- SHUPYK NATIONAL UNIVERSITY OF HEALTH CARE OF UKRAINE, KYIV, UKRAINE, STATE INSTITUTION "HEART INSTITUTE MINISTRY OF HEALTH OF UKRAINE", KYIV, UKRAINE
| | - Mykola Stan
- SHUPYK NATIONAL UNIVERSITY OF HEALTH CARE OF UKRAINE, KYIV, UKRAINE, STATE INSTITUTION "HEART INSTITUTE MINISTRY OF HEALTH OF UKRAINE", KYIV, UKRAINE
| | - Andrii Khokhlov
- SHUPYK NATIONAL UNIVERSITY OF HEALTH CARE OF UKRAINE, KYIV, UKRAINE, STATE INSTITUTION "HEART INSTITUTE MINISTRY OF HEALTH OF UKRAINE", KYIV, UKRAINE
| | - Serhii Sudakevych
- SHUPYK NATIONAL UNIVERSITY OF HEALTH CARE OF UKRAINE, KYIV, UKRAINE, STATE INSTITUTION "HEART INSTITUTE MINISTRY OF HEALTH OF UKRAINE", KYIV, UKRAINE
| | - Nataliia Ponych
- SHUPYK NATIONAL UNIVERSITY OF HEALTH CARE OF UKRAINE, KYIV, UKRAINE, STATE INSTITUTION "HEART INSTITUTE MINISTRY OF HEALTH OF UKRAINE", KYIV, UKRAINE
| | - Stepan Marunyak
- SHUPYK NATIONAL UNIVERSITY OF HEALTH CARE OF UKRAINE, KYIV, UKRAINE, STATE INSTITUTION "HEART INSTITUTE MINISTRY OF HEALTH OF UKRAINE", KYIV, UKRAINE
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Udzik J, Pacholewicz J, Biskupski A, Walerowicz P, Januszkiewicz K, Kwiatkowska E. Alterations to Kidney Physiology during Cardiopulmonary Bypass-A Narrative Review of the Literature and Practical Remarks. J Clin Med 2023; 12:6894. [PMID: 37959359 PMCID: PMC10647422 DOI: 10.3390/jcm12216894] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 10/31/2023] [Indexed: 11/15/2023] Open
Abstract
INTRODUCTION According to different authors, cardiac surgery-associated acute kidney injury (CSA-AKI) incidence can be as high as 20-50%. This complication increases postoperative morbidity and mortality and impairs long-term kidney function in some patients. This review aims to summarize current knowledge regarding alterations to renal physiology during cardiopulmonary bypass (CPB) and to discuss possible nephroprotective strategies for cardiac surgeries. Relevant sections: Systemic and renal circulation, Vasoactive drugs, Fluid balance and Osmotic regulation and Inflammatory response. CONCLUSIONS Considering the available scientific evidence, it is concluded that adequate kidney perfusion and fluid balance are the most critical factors determining postoperative kidney function. By adequate perfusion, one should understand perfusion with proper oxygen delivery and sufficient perfusion pressure. Maintaining the fluid balance is imperative for a normal kidney filtration process, which is essential for preserving the intra- and postoperative kidney function. FUTURE DIRECTIONS The review of the available literature regarding kidney function during cardiac surgery revealed a need for a more holistic approach to this subject.
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Affiliation(s)
- Jakub Udzik
- Department of Cardiac Surgery, Pomeranian Medical University, Powstancow Wielkopolskich 72, 70-111 Szczecin, Poland; (J.P.); (A.B.); (P.W.)
| | - Jerzy Pacholewicz
- Department of Cardiac Surgery, Pomeranian Medical University, Powstancow Wielkopolskich 72, 70-111 Szczecin, Poland; (J.P.); (A.B.); (P.W.)
| | - Andrzej Biskupski
- Department of Cardiac Surgery, Pomeranian Medical University, Powstancow Wielkopolskich 72, 70-111 Szczecin, Poland; (J.P.); (A.B.); (P.W.)
| | - Paweł Walerowicz
- Department of Cardiac Surgery, Pomeranian Medical University, Powstancow Wielkopolskich 72, 70-111 Szczecin, Poland; (J.P.); (A.B.); (P.W.)
| | - Kornelia Januszkiewicz
- Department of Anesthesiology, Intensive Care and Acute Intoxications, Pomeranian Medical University, Powstancow Wielkopolskich 72, 70-111 Szczecin, Poland;
| | - Ewa Kwiatkowska
- Clinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, 70-111 Szczecin, Poland;
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Bierer J, Horne D, Stanzel R, Henderson M, Boulos L, Hayden JA. Continuous Ultrafiltration Enhances Recovery After Adult Cardiac Surgery With Cardiopulmonary Bypass: A Systematic Review and Meta-analysis. CJC Open 2023; 5:494-507. [PMID: 37496782 PMCID: PMC10366635 DOI: 10.1016/j.cjco.2023.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 03/17/2023] [Indexed: 07/28/2023] Open
Abstract
Background Cardiac surgery with cardiopulmonary bypass is associated with systemic inflammation. Ultrafiltration used throughout the cardiopulmonary bypass time, continuously, is hypothesized to be an immunomodulatory therapy. Methods A systematic review and meta-analysis of randomized trials investigating continuous forms of ultrafiltration during adult cardiac surgery (CRD42020219309) was conducted and is reported following PRISMA guidelines. MEDLINE, Embase, CENTRAL, and Scopus were searched on November 3, 2021. The primary endpoint was operative mortality, and secondary outcomes included intensive care unit length of stay (ICU LOS), ventilation time, acute kidney injury or renal failure, and pneumonia. Each study was assessed for risk of bias using the Cochrane Risk-of Bias-Tool for Randomized Trials (RoB2) instrument. Outcomes were analyzed with inverse variance random-effects models and assessed for GRADE quality of evidence. Results Twelve randomized trials consisting of 989 adult patients undergoing coronary, valvular, or concomitant cardiac procedures were included. Compared to controls, patients receiving continuous ultrafiltration had no statistical difference in operative mortality; risk ratio of 0.32 (95% confidence interval [CI]: 0.10-1.03; P = 0.06). Reductions occurred in ICU LOS, by 7.01 hours (95% CI: 1.86-12.15; P = 0.008); ventilation time, by 2.11 hours (95% CI: 0.71-3.51; P = 0.003); and incidence of pneumonia, with a risk ratio of 0.33 (95% CI: 0.15-0.75; P = 0.008). There wasno difference in renal injury. The GRADE quality of evidence for these outcomes ranged from very low to low. Conclusions Continuous forms of ultrafiltration enhance recovery after adult cardiac surgery by reducing ICU LOS, ventilation time, and incidence of pneumonia. A multicentre randomized trial could confirm and generalize these findings.
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Affiliation(s)
- Joel Bierer
- Division of Cardiac Surgery, Department of Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - David Horne
- Division of Cardiac Surgery, Department of Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Roger Stanzel
- Department of Clinical Perfusion, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
| | - Mark Henderson
- Department of Clinical Perfusion, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
| | - Leah Boulos
- Maritime SPOR SUPPORT Unit, Halifax, Nova Scotia, Canada
| | - Jill A. Hayden
- Department of Community Health & Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada
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Brown JK, Shaw AD, Mythen MG, Guzzi L, Reddy VS, Crisafi C, Engelman DT. Adult Cardiac Surgery-Associated Acute Kidney Injury: Joint Consensus Report. J Cardiothorac Vasc Anesth 2023:S1053-0770(23)00340-3. [PMID: 37355415 DOI: 10.1053/j.jvca.2023.05.032] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 05/12/2023] [Accepted: 05/19/2023] [Indexed: 06/26/2023]
Abstract
OBJECTIVES Acute kidney injury (AKI) is increasingly recognized as a source of poor patient outcomes after cardiac surgery. The purpose of the present report is to provide perioperative teams with expert recommendations specific to cardiac surgery-associated AKI (CSA-AKI). METHODS This report and consensus recommendations were developed during a joint, in-person, multidisciplinary conference with the Perioperative Quality Initiative and the Enhanced Recovery After Surgery Cardiac Society. Multinational practitioners with diverse expertise in all aspects of cardiac surgical perioperative care, including clinical backgrounds in anesthesiology, surgery and nursing, met from October 20 to 22, 2021, in Sacramento, California, and used a modified Delphi process and a comprehensive review of evidence to formulate recommendations. The quality of evidence and strength of each recommendation were established using the Grading of Recommendations Assessment, Development, and Evaluation methodology. A majority vote endorsed recommendations. RESULTS Based on available evidence and group consensus, a total of 13 recommendations were formulated (4 for the preoperative phase, 4 for the intraoperative phase, and 5 for the postoperative phase), and are reported here. CONCLUSIONS Because there are no reliable or effective treatment options for CSA-AKI, evidence-based practices that highlight prevention and early detection are paramount. Cardiac surgery-associated AKI incidence may be mitigated and postsurgical outcomes improved by focusing additional attention on presurgical kidney health status; implementing a specific cardiopulmonary bypass bundle; using strategies to maintain intravascular euvolemia; leveraging advanced tools such as the electronic medical record, point-of-care ultrasound, and biomarker testing; and using patient-specific, goal-directed therapy to prioritize oxygen delivery and end-organ perfusion over static physiologic metrics.
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Affiliation(s)
- Jessica K Brown
- Department of Anesthesiology and Perioperative Medicine, the University of Texas, MD Anderson Cancer Center, Houston, TX.
| | - Andrew D Shaw
- Department of Intensive Care and Resuscitation, Cleveland Clinic, Cleveland, Ohio
| | - Monty G Mythen
- University College London National Institute of Health Research Biomedical Research Center, London, United Kingdom
| | - Lou Guzzi
- Department of Critical Care Medicine, AdventHealth Medical Group, Orlando, Florida
| | | | - Cheryl Crisafi
- Heart & Vascular Program, Baystate Health, University of Massachusetts Medical School-Baystate, Springfield, MA
| | - Daniel T Engelman
- Heart & Vascular Program, Baystate Health, University of Massachusetts Medical School-Baystate, Springfield, MA
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Cowart C, Roberts SM. Pro: Modified Ultrafiltration Is Beneficial for Adults Undergoing Cardiac Surgery. J Cardiothorac Vasc Anesth 2023; 37:1049-1052. [PMID: 36754730 DOI: 10.1053/j.jvca.2023.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 01/10/2023] [Indexed: 01/19/2023]
Affiliation(s)
- Christopher Cowart
- Department of Anesthesiology and Perioperative Medicine, Penn State Health Milton S Hershey Medical Center, Hershey, PA
| | - S Michael Roberts
- Department of Anesthesiology and Perioperative Medicine, Penn State Health Milton S Hershey Medical Center, Hershey, PA.
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Adenwala AY, Cios TJ. Con: Modified Ultrafiltration Should Not Be Routinely Used in Adult Cardiac Surgery. J Cardiothorac Vasc Anesth 2023; 37:1053-1056. [PMID: 36737397 DOI: 10.1053/j.jvca.2023.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 01/08/2023] [Indexed: 01/15/2023]
Affiliation(s)
- Adam Y Adenwala
- Department of Anesthesiology and Perioperative Medicine, Penn State Health Milton S Hershey Medical Center, Hershey, PA
| | - Theodore J Cios
- Department of Anesthesiology and Perioperative Medicine, Penn State Health Milton S Hershey Medical Center, Hershey, PA.
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