1
|
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.
Collapse
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;
| |
Collapse
|
2
|
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
|
3
|
Cheng T, Barve R, Cheng YWM, Ravendren A, Ahmed A, Toh S, Goulden CJ, Harky A. Conventional versus miniaturized cardiopulmonary bypass: A systematic review and meta-analysis. JTCVS OPEN 2021; 8:418-441. [PMID: 36004169 PMCID: PMC9390465 DOI: 10.1016/j.xjon.2021.09.037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 09/24/2021] [Indexed: 11/05/2022]
Abstract
Objective A meta-analysis of randomized controlled trials was performed to compare the effects of miniaturized extracorporeal circulation (MECC) and conventional extracorporeal circulation (CECC) on morbidity and mortality rates after cardiac surgery. Methods A comprehensive literature search was conducted using Ovid, PubMed, Medline, EMBASE, and the Cochrane databases. Randomized controlled trials from the year 2000 with n > 40 patients were considered. Key search terms included variations of “mini,” “cardiopulmonary,” “bypass,” “extracorporeal,” “perfusion,” and “circuit.” Studies were assessed for bias using the Cochrane Risk of Bias tool. The primary outcomes were postoperative mortality and stroke. Secondary outcomes included arrhythmia, myocardial infarction, renal failure, blood loss, and a composite outcome comprised of mortality, stroke, myocardial infarction and renal failure. Duration of intensive care unit, and hospital stay was also recorded. Results The 42 studies eligible for this study included a total of 2154 patients who underwent CECC and 2196 patients who underwent MECC. There were no significant differences in any preoperative or demographic characteristics. Compared with CECC, MECC did not reduce the incidence of mortality, stroke, myocardial infarction, and renal failure but did significantly decrease the composite of these outcomes (odds ratio, 0.64; 95% confidence interval [CI], 0.50-0.81; P = .0002). MECC was also associated with reductions in arrhythmia (odds ratio, 0.67; 95% CI, 0.54-0.83; P = .0003), blood loss (mean difference [MD], –96.37 mL; 95% CI, –152.70 to –40.05 mL; P = .0008), hospital stay (MD, –0.70 days; 95% CI, –1.21 to –0.20 days; P = .006), and intensive care unit stay (MD, –2.27 hours; 95% CI, –3.03 to –1.50 hours; P < .001). Conclusions MECC demonstrates clinical benefits compared with CECC. Further studies are required to perform a cost–utility analysis and to assess the long-term outcomes of MECC. These should use standardized definitions of endpoints such as mortality and renal failure to reduce inconsistency in outcome reporting.
Collapse
|
4
|
Yuhe K, Huey Chew ST, Ang AS, Ge Ng RR, Boonkiangwong N, Liu W, Hao Toh AH, Caleb MG, Man Ho RC, Ti LK. Comparison of postoperative cognitive decline in patients undergoing conventional vs miniaturized cardiopulmonary bypass: A randomized, controlled trial. Ann Card Anaesth 2020; 23:309-314. [PMID: 32687088 PMCID: PMC7559974 DOI: 10.4103/aca.aca_192_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background: Neurocognitive dysfunction is a common complication of coronary artery bypass grafting (CABG) with incidence of 19–38%. The miniaturized cardiopulmonary bypass (MCPB) system was developed to reduce hemodilution and inflammation and provides better cerebral protection than conventional cardiopulmonary bypass (CCPB). In a meta-analysis, MCPB was associated with a 10-fold reduction in the incidence of strokes. However, its effect on postoperative cognitive decline (POCD) is unknown. We assessed if MCPB decreases POCD after CABG and compared the risk factors. Methods: A total of 71 Asian patients presenting for elective CABG at a tertiary center were enrolled. They were randomly assigned to MCPB (n = 36) or CCPB group (n = 35) and followed up in a single-blinded, prospective, randomized controlled trial. The primary outcome was POCD as measured by the repeatable battery of neuropsychological status (RBANS). Inflammatory markers (tumor necrosis factor-alpha and interleukin-6), hematocrit levels, and neutron-specific enolase (NSE) levels were studied. Results: Overall, the incidence of POCD at 3 months was 50%, and this was not significantly different between both groups (51.4 vs 50.0%, P = 0.90). Having <6 years of formal education [risk ratio (RR) = 3.014, 95% confidence interval (CI) = 1.054–8.618, P = 0.040] was significantly associated with POCD in the CCPB group, while the lowest hematocrit during cardiopulmonary bypass was independently associated with POCD in the MCPB group (RR = 0.931, 95% CI = 0.868–0.998, P = 0.044). The postoperative inflammatory markers and NSE levels were similar between the two groups. Conclusions: This study shows that the MCPB was not superior to CCPB with cell salvage and biocompatible tubing with regard to the neurocognitive outcomes measured by the RBANS.
Collapse
Affiliation(s)
- Ke Yuhe
- Department of Anesthesiology, Singapore General Hospital, 20 College Road, Academia, Level 5, Singapore
| | - Sophia Tsong Huey Chew
- Department of Anesthesiology, Singapore General Hospital, 20 College Road, Academia, Level 5; Department of Cardiovascular and Metabolic Disorders, Duke-National University of Singapore Graduate Medical School, 8 College Road, Singapore
| | - An Shing Ang
- Yong Loo Lin School of Medicine, National University of Singapore, 1E Kent Ridge Road, NUHS Tower Block, Level 11,, Singapore
| | - Roderica Rui Ge Ng
- Department of Anesthesiology, Singapore General Hospital, 20 College Road, Academia, Level 5; Department of Cardiac, Thoracic and Vascular Surgery, National University Hospital Singapore, 5 Lower Kent Ridge Road, Singapore
| | - Nantawan Boonkiangwong
- Department of Cardiac, Thoracic and Vascular Surgery, National University Hospital Singapore, Singapore
| | - Weiling Liu
- Yong Loo Lin School of Medicine, National University of Singapore, 1E Kent Ridge Road, NUHS Tower Block, Level 11; Department of Anesthesia, National University Health System, 5 Lower Kent Ridge Road, Singapore
| | - Anastasia Han Hao Toh
- Department of Psychological Medicine, National University Health System, 5 Lower Kent Ridge Road, Singapore
| | - Michael George Caleb
- Department of Anesthesiology, Singapore General Hospital, 20 College Road, Academia, Level 5; Department of Cardiac, Thoracic and Vascular Surgery, National University Hospital Singapore, 5 Lower Kent Ridge Road, Singapore
| | - Roger Chun Man Ho
- Yong Loo Lin School of Medicine, National University of Singapore, 1E Kent Ridge Road, NUHS Tower Block, Level 11; Department of Psychological Medicine, National University Health System, 5 Lower Kent Ridge Road, Singapore
| | - Lian Kah Ti
- Yong Loo Lin School of Medicine, National University of Singapore, 1E Kent Ridge Road, NUHS Tower Block, Level 11; Department of Anesthesia, National University Health System, 5 Lower Kent Ridge Road, Singapore
| |
Collapse
|
5
|
Saha S, Varghese S, Herr M, Leistner M, Ulrich C, Niehaus H, Ahmad AA, Baraki H, Kutschka I. Minimally invasive versus conventional extracorporeal circulation circuits in patients undergoing coronary artery bypass surgery: a propensity-matched analysis. Perfusion 2019; 34:590-597. [PMID: 30977430 DOI: 10.1177/0267659119842060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Minimally invasive extracorporeal circulation circuits provide several advantages compared to conventional extracorporeal circulation circuits. We compared the results of a minimally invasive extracorporeal circulation system with those of conventional extracorporeal circulation system, in patients undergoing isolated coronary artery bypass grafting. METHODS We identified 753 consecutive patients who underwent coronary artery bypass grafting at our centre between October 2014 and September 2016. These patients were divided into two groups: a minimally invasive extracorporeal circulation group (M, n = 229) and a conventional extracorporeal circulation group (C, n = 524). Baseline parameters, details of cardiac surgery as well as postoperative complications and outcomes were compared by means of a propensity-matched analysis of 180 matched pairs. RESULTS The median EuroSCORE II was 1.3%. Transfusion requirement of packed red blood cells (p = 0.002) was lower in Group M compared to conventional extracorporeal circulation systems. There were no differences in hospital mortality or in rates of adverse events between the matched groups. Total in-hospital mortality of the cohort was 1.7%. CONCLUSION The use of minimally invasive extracorporeal circulation is associated with a significantly lower use of blood products after isolated coronary revascularisation. There were no differences concerning duration of surgery, complication rates and mortality between the groups. Therefore, the application of minimally invasive extracorporeal circulation systems should be considered as preferred technique in isolated coronary artery bypass grafting procedures.
Collapse
Affiliation(s)
- Shekhar Saha
- Department of Cardiothoracic Surgery, University Hospital Magdeburg, Otto von Guericke University, Magdeburg, Germany.,Department of Thoracic and Cardiovascular Surgery, University Hospital Göttingen, Georg-August-University, Göttingen, Germany
| | - Sam Varghese
- Department of Cardiothoracic Surgery, University Hospital Magdeburg, Otto von Guericke University, Magdeburg, Germany
| | - Mike Herr
- Department of Cardiothoracic Surgery, University Hospital Magdeburg, Otto von Guericke University, Magdeburg, Germany.,Department of Thoracic and Cardiovascular Surgery, University Hospital Göttingen, Georg-August-University, Göttingen, Germany
| | - Marcus Leistner
- Department of Thoracic and Cardiovascular Surgery, University Hospital Göttingen, Georg-August-University, Göttingen, Germany
| | - Christian Ulrich
- Department of Cardiothoracic Surgery, University Hospital Magdeburg, Otto von Guericke University, Magdeburg, Germany.,Department of Thoracic and Cardiovascular Surgery, University Hospital Göttingen, Georg-August-University, Göttingen, Germany
| | - Heidi Niehaus
- Department of Thoracic and Cardiovascular Surgery, University Hospital Göttingen, Georg-August-University, Göttingen, Germany
| | - Ammar Al Ahmad
- Department of Cardiothoracic Surgery, University Hospital Magdeburg, Otto von Guericke University, Magdeburg, Germany.,Department of Thoracic and Cardiovascular Surgery, University Hospital Göttingen, Georg-August-University, Göttingen, Germany
| | - Hassina Baraki
- Department of Cardiothoracic Surgery, University Hospital Magdeburg, Otto von Guericke University, Magdeburg, Germany.,Department of Thoracic and Cardiovascular Surgery, University Hospital Göttingen, Georg-August-University, Göttingen, Germany
| | - Ingo Kutschka
- Department of Cardiothoracic Surgery, University Hospital Magdeburg, Otto von Guericke University, Magdeburg, Germany.,Department of Thoracic and Cardiovascular Surgery, University Hospital Göttingen, Georg-August-University, Göttingen, Germany
| |
Collapse
|
6
|
|