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Goyal A, Sulaiman SA, Pancholi V, Fatima L, Yakkali S, Doshi A, Hurjkaliani S, Jain H, Khan R, Sohail AH. Exploring Acute Kidney Injury Following Aortic Dissection: A Comprehensive Review of Machine Learning Models for Predicting Risk, Management Strategies, Complications, and Racial and Gender Disparities. Cardiol Rev 2024:00045415-990000000-00275. [PMID: 38785437 DOI: 10.1097/crd.0000000000000717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
Both types of aortic dissection (AD), Stanford type A and type B, can result in complications such as acute kidney injury (AKI) and aortic rupture. Renal complications in AD arise from compromised renal perfusion affecting the renal arteries. Understanding the intricate connection between AD and AKI is crucial for navigating the complexities of tailored treatment and formulating specific management plans. Concerning machine learning models, in patients with type A aortic dissection, factors such as decreased platelet count on admission, increased D-dimer level, longer cardiopulmonary bypass duration, elevated white blood cell levels, the need for blood transfusion, longer aortic clamp time, extended surgery duration, advanced age, and an elevated body mass index were positively associated with the development of AKI. For the risk of AKI after type B aortic dissection, elevated Nt-pro brain natriuretic peptide, prolonged activated partial thromboplastin time, elevated admission systolic blood pressure, and a higher contrast agent requirement during operative repair were found to predict the risk. Male gender was associated with a higher risk of AKI, and nonwhite race was linked to a higher risk of AKI, a greater likelihood of requiring more urgent procedures, and lower levels of insurance coverage. The treatment of AKI following AD requires a multifaceted approach. Identifying and addressing the underlying cause, such as low blood pressure, renal artery involvement, or medication-induced injury, is crucial for effective management and preventing further kidney damage. Maintaining proper fluid balance is essential for improving renal perfusion, but careful monitoring is necessary to avoid complications. The evolving landscape of research, particularly in biomarkers and AI programs, reveals a promising role in predicting the risk for and managing AKI post-AD.
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Affiliation(s)
- Aman Goyal
- From the Department of Internal Medicine, Seth GS Medical College and KEM Hospital, Mumbai, India
| | - Samia Aziz Sulaiman
- Department of Internal Medicine, School of Medicine, University of Jordan, Amman, Jordan
| | - Vidhi Pancholi
- From the Department of Internal Medicine, Seth GS Medical College and KEM Hospital, Mumbai, India
| | - Laveeza Fatima
- Department of Internal Medicine, Allama Iqbal Medical College, Lahore, Pakistan
| | - Shreyas Yakkali
- Department of Internal Medicine, Jacobi Medical Center and Albert Einstein College of Medicine, Bronx, NY
| | - Apoorva Doshi
- From the Department of Internal Medicine, Seth GS Medical College and KEM Hospital, Mumbai, India
| | - Sonia Hurjkaliani
- Department of Internal Medicine, Dow University of Health Science, Karachi, Pakistan
| | - Hritvik Jain
- Department of Internal Medicine, All India Institute of Medical Sciences-Jodhpur, Rajasthan, India
| | - Rozi Khan
- Department of Internal Medicine, Medical University of South Carolina, Charleston, SC
| | - Amir Humza Sohail
- Department of Surgery, University of New Mexico Health Sciences, Albuquerque, NM
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Park SJ, Park SY, Kang SY, Kim JH, Heo JY, Yoo JY. The effect of ulinastatin on acute kidney injury in patients undergoing off-pump cardiac bypass surgery. J Cardiothorac Surg 2024; 19:96. [PMID: 38360763 PMCID: PMC10870510 DOI: 10.1186/s13019-024-02562-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 01/30/2024] [Indexed: 02/17/2024] Open
Abstract
BACKGROUND Ulinastatin, an anti-inflammatory and antioxidant trypsin inhibitor, has shown potential in mitigating acute kidney injury (AKI) and reducing serum creatinine levels after various surgeries. This retrospective study aimed to evaluate the effects of ulinastatin on AKI in patients undergoing off-pump coronary artery bypass (OPCAB) surgery. METHODS We hypothesized that the administration of ulinastatin could prevent AKI in OPCAB. Electrical medical records were reviewed to identify OPCAB patients between January 2015 and June 2020. The utilization of ulinastatin was randomly determined and applied during this period. Acute kidney injury was defined according to the KDIGO guideline, and its incidence was compared between the ulinastatin administration group and the control group. To investigate the effect of ulinastatin on renal function, multivariate logistic regression analysis was used to calculate propensity scores for each group. RESULTS A total 454 OPCAB were performed, and after following inclusion and exclusion process, 100 patients were identified in the ulinastatin group and 303 patients in the control group. Using 1:2 propensity score matching, we analyzed 100 and 200 patients in the ulinastatin and control groups. The incidence of AKI was similar between the groups (2.5% for the control group, 2.0% for the ulinastatin group, p > 0.999). However, the serum creatinine value on the first post-operative day were significantly lower in the ulinastatin group compared to the control group (0.774 ± 0.179 mg/dL vs 0.823 ± 0.216 mg/dL, P = 0.040), while no significant differences were observed for the other time points (P > 0.05). The length of ICU stay day was significantly shorter in the ulinastatin group (2.91 ± 2.81 day vs 5.22 ± 7.45 day, respectively, P < 0.001). CONCLUSIONS Ulinastatin did not have a significant effect on the incidence of AKI; it demonstrated the ability to reduce post-operative serum creatine levels at first post-operative day and shorten the length of ICU stay.
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Affiliation(s)
- Soo Jung Park
- Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine, 164 Worldcup-Ro, Yeongtong-Gu, Suwon, Korea
| | - Sung Yong Park
- Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine, 164 Worldcup-Ro, Yeongtong-Gu, Suwon, Korea
| | - Se Yoon Kang
- Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine, 164 Worldcup-Ro, Yeongtong-Gu, Suwon, Korea
| | - Ji Ho Kim
- Department of Medical Sciences, Ajou University School of Medicine, Suwon, Korea
| | - Ji Yeong Heo
- Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine, 164 Worldcup-Ro, Yeongtong-Gu, Suwon, Korea
| | - Ji Young Yoo
- Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine, 164 Worldcup-Ro, Yeongtong-Gu, Suwon, Korea.
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von Groote T, Sadjadi M, Zarbock A. Acute kidney injury after cardiac surgery. Curr Opin Anaesthesiol 2024; 37:35-41. [PMID: 37865823 DOI: 10.1097/aco.0000000000001320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2023]
Abstract
PURPOSE OF REVIEW Patients undergoing cardiac surgery are at high risk to develop cardiac surgery-associated acute kidney injury (CS-AKI) postoperatively. CS-AKI is associated with an increased risk for persistent renal dysfunction, morbidity and mortality. This review summarizes the epidemiology and pathophysiology of CS-AKI, as well as current treatment and prevention strategies. RECENT FINDINGS As AKI is a syndrome with complex pathophysiology, no causative treatment strategies exist. Recent advances in the field of AKI biomarkers offer new perspectives on the issue and the implementation of biomarker-guided preventive strategies may reduce rates of CS-AKI. Finally, nephroprotective treatments and angiotensin II as a novel vasopressor may offer new opportunities for high-risk patients undergoing cardiac surgery. SUMMARY Based on the described novel approaches for early detection, prevention and management of CS-AKI, a precision-medicine approach should be implemented in order to prevent the development of AKI in patients undergoing cardiac surgery.
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Affiliation(s)
- Thilo von Groote
- Department of Anaesthesiology, Intensive Care and Pain Medicine, University Hospital Münster, Münster, Germany
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Rasmussen SB, Boyko Y, Ranucci M, de Somer F, Ravn HB. Cardiac surgery-Associated acute kidney injury - A narrative review. Perfusion 2023:2676591231211503. [PMID: 37905794 DOI: 10.1177/02676591231211503] [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] [Indexed: 11/02/2023]
Abstract
Cardiac Surgery-Associated Acute Kidney Injury (CSA-AKI) is a serious complication seen in approximately 20-30% of cardiac surgery patients. The underlying pathophysiology is complex, often involving both patient- and procedure related risk factors. In contrast to AKI occurring after other types of major surgery, the use of cardiopulmonary bypass comprises both additional advantages and challenges, including non-pulsatile flow, targeted blood flow and pressure as well as the ability to manipulate central venous pressure (congestion). With an increasing focus on the impact of CSA-AKI on both short and long-term mortality, early identification and management of high-risk patients for CSA-AKI has evolved. The present narrative review gives an up-to-date summary on definition, diagnosis, underlying pathophysiology, monitoring and implications of CSA-AKI, including potential preventive interventions. The review will provide the reader with an in-depth understanding of how to identify, support and provide a more personalized and tailored perioperative management to avoid development of CSA-AKI.
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Affiliation(s)
- Sebastian Buhl Rasmussen
- Department of Anaesthesiology and Intensive Care, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Yuliya Boyko
- Department of Anaesthesiology and Intensive Care, Odense University Hospital, Odense, Denmark
| | - Marco Ranucci
- Department of Cardiovascular Anaesthesiology and Intensive Care, IRCCS Policlinico San Donato, Milan, Italy
| | | | - Hanne Berg Ravn
- Department of Anaesthesiology and Intensive Care, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Duman ZM, Kadiroğulları E, Kaplan MC, Timur B, Başgöze A, Yaşar E, Bayram M, Aydın Ü, Onan B. Central vs. Peripheral Cannulation During Reoperations: A Propensity Score Matching Analysis. Braz J Cardiovasc Surg 2023; 38:e20220463. [PMID: 37801428 PMCID: PMC10550105 DOI: 10.21470/1678-9741-2022-0463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 05/10/2023] [Indexed: 10/08/2023] Open
Abstract
INTRODUCTION The aim of this study is to compare the postoperative outcomes and early mortality of peripheral and central cannulation techniques in cardiac reoperations using propensity score matching analysis. METHODS In this retrospective cohort, patients who underwent cardiac reoperations with median resternotomy were analyzed in terms of propensity score matching. Between November 2010 and September 2020, 257 patients underwent cardiac reoperations via central (Group 1) or peripheral (Group 2) cannulation. A 1:1 propensity score matching was performed to balance the influence of potential confounding factors to compare postoperative data and mortality rate. RESULTS There were no significant differences when comparing the matched groups regarding early mortality (P=0.51), major cardiac injury (P=0.99), prolonged ventilation (P=0.16), and postoperative stroke (P=0.99). The development of acute renal failure (P=0.02) was statistically less frequent in Group 1. CONCLUSIONS Performing cardiopulmonary bypass via peripheral cannulation increases acute renal failure in cardiac reoperations. In contrast, peripheral or central cannulation have similar early mortality rate in cardiac reoperations.
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Affiliation(s)
- Zihni Mert Duman
- Department of Cardiovascular Surgery, Cizre State Hospital, Sirnak,
Turkey
| | - Ersin Kadiroğulları
- Department of Cardiovascular Surgery, İstanbul Mehmet Akif Ersoy
Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
| | - Mustafa Can Kaplan
- Department of Cardiovascular Surgery, İstanbul Mehmet Akif Ersoy
Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
| | - Barış Timur
- Department of Cardiovascular Surgery, İstanbul Mehmet Akif Ersoy
Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
| | - Aylin Başgöze
- Department of Cardiovascular Surgery, İstanbul Mehmet Akif Ersoy
Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
| | - Emre Yaşar
- Department of Cardiovascular Surgery, İstanbul Mehmet Akif Ersoy
Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
| | - Muhammed Bayram
- Department of Cardiovascular Surgery, İstanbul Mehmet Akif Ersoy
Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
| | - Ünal Aydın
- Department of Cardiovascular Surgery, İstanbul Mehmet Akif Ersoy
Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
| | - Burak Onan
- Department of Cardiovascular Surgery, İstanbul Mehmet Akif Ersoy
Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
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Maia J, Rodrigues AF, Dias AL, Azevedo B, Leite-Moreira A, Lourenço A, Almeida C. Kidney Injury after Cardiac Surgery: Prevention-Associated Cost Reduction. ACTA MEDICA PORT 2023; 36:567-587. [PMID: 36889336 DOI: 10.20344/amp.18755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 12/06/2022] [Indexed: 03/10/2023]
Abstract
INTRODUCTION Cardiac surgery may induce acute kidney injury and the need for renal replacement therapy. It is also associated with higher hospital costs, morbidity and mortality. The aims of this study were to investigate predictors of cardiac surgery associated acute kidney injury in our population and to determine the burden of acute kidney injury in elective cardiac surgery, evaluating the potential cost effectiveness of preventing it through the application of the Kidney Disease: Improving Global Outcomes bundle of care to high-risk patient groups identified by the [TIMP-2]x[IGFBP7] used as a screening test. MATERIAL AND METHODS In a University Hospital single-center retrospective cohort study we analyzed a consecutive sample of adults who underwent elective cardiac surgery between January and March 2015. A total of 276 patients were admitted during the study period. Data from all patients was analyzed until hospital discharge or the patient's death. The economic analysis was performed from the hospital costs' perspective. RESULTS Cardiac surgery associated acute kidney injury occurred in 86 patients (31%). After adjustment, higher preoperative serum creatinine (mg/L, ORadj = 1.09; 95% CI: 1.01 - 1.17), lower preoperative hemoglobin (g/dL, ORadj = 0.79; 95% CI: 0.67 - 0.94), chronic systemic hypertension (ORadj = 5.00; 95% CI: 1.67 - 15.02), an increase in cardiopulmonary bypass time (min, ORadj = 1.01; 95% CI: 1.00 - 1.01) and perioperative use of sodium nitroprusside (ORadj = 6.33; 95% CI: 1.80 - 22.28) remained significantly associated with cardiac surgery related acute kidney injury. The expected cumulative surplus cost for the hospital linked with cardiac surgery associated acute kidney injury (86 patients) was €120 695.84. Based on a median absolute risk reduction of 16.6%, by dosing kidney damage biomarkers in every patient and using preventive measures in high-risk patients, we would expect a break-even point upon screening 78 patients, which would translate, in our patient cohort, into an overall cost benefit of €7145. CONCLUSION Preoperative hemoglobin, serum creatinine, systemic hypertension, cardiopulmonary bypass time and perioperative use of sodium nitroprusside were independent predictors of cardiac surgery associated acute kidney injury. Our cost-effectiveness modelling suggests that the use of kidney structural damage biomarkers combined with an early prevention strategy could be associated with potential cost savings.
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Affiliation(s)
- João Maia
- Departamento de Anestesiologia. Centro Hospitalar e Universitário de São João. Porto. Portugal
| | | | - Ana Lídia Dias
- Departamento de Anestesiologia. Centro Hospitalar e Universitário de São João. Porto; Faculdade de Medicina. Universidade do Porto. Porto. Portugal
| | - Bárbara Azevedo
- Departamento de Anestesiologia. Centro Hospitalar e Universitário de São João. Porto. Portugal
| | - André Leite-Moreira
- Departamento de Anestesiologia. Centro Hospitalar e Universitário de São João. Porto; Faculdade de Medicina. Universidade do Porto. Porto. Portugal
| | - André Lourenço
- Departamento de Anestesiologia. Centro Hospitalar e Universitário de São João. Porto; Faculdade de Medicina. Universidade do Porto. Porto. Portugal
| | - Cláudia Almeida
- Departamento de Anestesiologia. Centro Hospitalar e Universitário de São João. Porto. Portugal
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Khademi S, Heirany F, Jouybar R, Dehghanpisheh L, Ghazinoor M, Mehr LS. Effect of albumin usage during cardiopulmonary bypass on postoperative acute kidney injury in cardiac surgery patients: A historical cohort study. Ann Card Anaesth 2023; 26:288-294. [PMID: 37470527 PMCID: PMC10451135 DOI: 10.4103/aca.aca_84_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 07/27/2022] [Accepted: 09/26/2022] [Indexed: 07/21/2023] Open
Abstract
Introduction Acute kidney injury (AKI) after cardiac surgery is a common and serious postoperative complication and is associated with an increased risk of mortality, morbidity, length of hospital stay, and costs. We evaluated the effect of albumin usage on postoperative AKI in patients who underwent on-pump Coronary Artery Bypass Graft Surgery (CABG). Methods This non-randomized cohort study was conducted on data from adult patients who underwent elective CABG, from March of 2015 to March of 2019. We assessed two groups of patients including the albumin (who received 50cc albumin 20% in priming solution) and the non-albumin groups. We recorded demographic data, medical history, and preoperative laboratory data. We compared postoperative changes in serum creatinine (Cr), blood urea nitrogen (BUN), and Glomerular Filtration Rate (GFR) up to 72 hours after surgery with preoperative ones. Also, the stage of kidney dysfunction was assessed according to the AKIN classification. The statistical analysis of the data was processed by SPSS 24 program. Results Overall, we reviewed 506 patients chart [260 (51.4%) in albumin and 246 (48.6%) in non-albumin group]. In both groups, serum Cr, BUN, and GFR increased in 72 hours postoperatively compared with preoperative levels. This increase was greater in the non-albumin group than in the albumin group. However, the difference was not statistically significant between the two groups (p > 0.05). None of the patients developed renal failure or required dialysis. Conclusion We concluded that the use of albumin in prime solution did not have a statistically significant effect on postoperative renal dysfunction after CABG.
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Affiliation(s)
- Saeed Khademi
- Department of Anesthesiology, Anesthesiology and Critical Care Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Friba Heirany
- Department of Anesthesiology, Anesthesiology and Critical Care Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Jouybar
- Department of Anesthesiology, Anesthesiology and Critical Care Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Laleh Dehghanpisheh
- Department of Anesthesiology, Anesthesiology and Critical Care Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohmmad Ghazinoor
- Department of Surgery, Section of Cardiac Surgery, Shiraz University of Medical Sciences, Iran
| | - Leila Shojaei Mehr
- Department of Anesthesiology, Anesthesiology and Critical Care Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Okadome Y, Morinaga J, Yamanouchi Y, Matsunaga E, Fukami H, Kadomatsu T, Horiguchi H, Sato M, Sugizaki T, Hayata M, Sakaguchi T, Hirayama R, Ishimura T, Kuwabara T, Usuku K, Yamamoto T, Mukoyama M, Suzuki R, Fukui T, Oike Y. Increased numbers of pre-operative circulating monocytes predict risk of developing cardiac surgery-associated acute kidney injury in conditions requiring cardio pulmonary bypass. Clin Exp Nephrol 2023; 27:329-339. [PMID: 36576647 DOI: 10.1007/s10157-022-02313-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 12/15/2022] [Indexed: 12/29/2022]
Abstract
BACKGROUND Evaluating patients' risk for acute kidney injury (AKI) is crucial for positive outcomes following cardiac surgery. Our aims were first to select candidate risk factors from pre- or intra-operative real-world parameters collected from routine medical care and then evaluate potential associations between those parameters and risk of onset of post-operative cardiac surgery-associated AKI (CSA-AKI). METHOD We conducted two cohort studies in Japan. The first was a single-center prospective cohort study (n = 145) to assess potential association between 115 clinical parameters collected from routine medical care and CSA-AKI (≥ Stage1) risk in the population of patients undergoing cardiac surgery involving cardiopulmonary bypass (CPB). To select candidate risk factors, we employed random forest analysis and applied survival analyses to evaluate association strength. In a second retrospective cohort study, we targeted patients undergoing cardiac surgery with CPB (n = 619) and evaluated potential positive associations between CSA-AKI incidence and risk factors suggested by the first cohort study. RESULTS Variable selection analysis revealed that parameters in clinical categories such as circulating inflammatory cells, CPB-related parameters, ventilation, or aging were potential CSA-AKI risk factors. Survival analyses revealed that increased counts of pre-operative circulating monocytes and neutrophils were associated with CSA-AKI incidence. Finally, in the second cohort study, we found that increased pre-operative circulating monocyte counts were associated with increased CSA-AKI incidence. CONCLUSIONS Circulating monocyte counts in the pre-operative state are associated with increased risk of CSA-AKI development. This finding may be useful in stratifying patients for risk of developing CSA-AKI in routine clinical practice.
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Affiliation(s)
- Yusuke Okadome
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
- Department of Clinical Engineering, Japanese Red Cross Kumamoto Hospital, 2-1-1, Nagamine-Minami, Higashi-ku, Kumamoto, 861-8520, Japan
| | - Jun Morinaga
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan.
- Department of Nephrology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan.
- Department of Clinical Investigation, Kumamoto University Hospital, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan.
| | - Yoshinori Yamanouchi
- Department of Clinical Investigation, Kumamoto University Hospital, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Eiji Matsunaga
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
- Department of Nephrology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Hirotaka Fukami
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
- Department of Nephrology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Tsuyoshi Kadomatsu
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Haruki Horiguchi
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Michio Sato
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Taichi Sugizaki
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Manabu Hayata
- Department of Nephrology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Takeshi Sakaguchi
- Department of Cardiovascular Surgery, Japanese Red Cross Kumamoto Hospital, 2-1-1, Nagamine-Minami, Higashi-ku, Kumamoto, 861-8520, Japan
| | - Ryo Hirayama
- Department of Cardiovascular Surgery, Japanese Red Cross Kumamoto Hospital, 2-1-1, Nagamine-Minami, Higashi-ku, Kumamoto, 861-8520, Japan
| | - Tatsuhiro Ishimura
- Department of Anesthesiology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Takashige Kuwabara
- Department of Nephrology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Koichiro Usuku
- Medical Information Science and Administration Planning, Kumamoto University Hospital, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Tatsuo Yamamoto
- Department of Anesthesiology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Masashi Mukoyama
- Department of Nephrology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Ryusuke Suzuki
- Department of Cardiovascular Surgery, Japanese Red Cross Kumamoto Hospital, 2-1-1, Nagamine-Minami, Higashi-ku, Kumamoto, 861-8520, Japan
| | - Toshihiro Fukui
- Department of Cardiovascular Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Yuichi Oike
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto, 860-8556, Japan.
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Tian M, Liu X, Chen L, Hu S, Zheng Z, Wang L, Wang X, Gao H, Sun W. Urine metabolites for preoperative prediction of acute kidney injury after coronary artery bypass graft surgery. J Thorac Cardiovasc Surg 2023; 165:1165-1175.e3. [PMID: 33994002 DOI: 10.1016/j.jtcvs.2021.03.118] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 03/24/2021] [Accepted: 03/26/2021] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Acute kidney injury is a common complication after on-pump coronary artery bypass grafting. Prediction of acute kidney injury remains a challenge. Our study aims to identify a panel of urine metabolites for preoperative warning of acute kidney injury after on-pump coronary artery bypass grafting. METHODS A total of 159 patients undergoing isolated on-pump coronary artery bypass grafting were enrolled from July 7, 2017, to May 17, 2019. Preoperative urine samples were analyzed with the approach of liquid chromatography-mass spectrometry-based urine metabolomics. The study end point was the episode of acute kidney injury within 48 hours postoperatively. The predictive performance was determined by the area under the curve and calibration curve. The results were validated using bootstrap resampling. RESULTS The acute kidney injury (n = 55) and nonacute kidney injury (n = 104) groups showed significant different metabolic profiling. A total of 28 metabolites showed significant differences between the acute kidney injury and nonacute kidney injury groups. A metabolite panel of 5 metabolites (tyrosyl-gamma-glutamate, deoxycholic acid glycine conjugate, 5-acetylamino-6-amino-3-methyluracil, arginyl-arginine, and L-methionine) was discovered to have a good predicting performance (area under the curve, 0.89; 95% confidence interval, 0.82-0.93), which is higher than the clinical factor-based model (area under the curve, 0.63; 95% confidence interval, 0.53-0.72). Internal validation by bootstrap resampling showed an adjusted area under the curve of 0.88, and the calibration curve demonstrated good agreement between prediction and observation in the probability of postoperative acute kidney injury. Decision curve analysis revealed a superior net benefit of the metabolite model over the traditional clinical factor-based model. CONCLUSIONS We present 5 urine metabolites related to acute kidney injury after coronary artery bypass grafting. This metabolite model may serve as a preoperative warning of acute kidney injury after on-pump coronary artery bypass grafting.
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Affiliation(s)
- Meice Tian
- Department of Surgery, National Center for Cardiovascular Disease, China & Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xiaoyan Liu
- Core Facility of Instrument, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Liang Chen
- Department of Surgery, National Center for Cardiovascular Disease, China & Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Shengshou Hu
- Department of Surgery, National Center for Cardiovascular Disease, China & Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Zhe Zheng
- Department of Surgery, National Center for Cardiovascular Disease, China & Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Liqing Wang
- Department of Surgery, National Center for Cardiovascular Disease, China & Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xianqiang Wang
- Department of Surgery, National Center for Cardiovascular Disease, China & Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Huawei Gao
- Department of Surgery, National Center for Cardiovascular Disease, China & Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
| | - Wei Sun
- Core Facility of Instrument, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China.
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10
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Martins RS, Waqar U, Raza HA, Memon MKY, Akhtar S. Assessing Risk Factors for Prolonged Intensive Care Unit Stay After Surgery for Adult Congenital Heart Disease: A Study From a Lower-Middle-Income Country. Cureus 2023; 15:e35606. [PMID: 37007353 PMCID: PMC10063249 DOI: 10.7759/cureus.35606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2023] [Indexed: 03/05/2023] Open
Abstract
Background Prolonged post-surgery intensive care unit (ICU) stay for congenital heart disease (CHD) has been explored in the pediatric population. However, there is limited data for adult CHD (ACHD), also called grown-up congenital heart (GUCH) disease, especially in low-resource countries where intensive care beds are scarce. This study identifies factors associated with prolonged ICU stay following surgery for ACHD in Pakistan, a lower-middle-income country (LMIC). Methods This retrospective study included all adult patients (⩾18 years) who underwent cardiac surgery with cardiopulmonary bypass for their CHD from 2011-2016 at a tertiary-care private hospital in Pakistan. Prolonged ICU stay was defined as stay >6 days (75th percentile). Regression analysis was used to explore risk factors of prolonged ICU stay. Results A total of 166 patients (53.6% males) with a mean age of 32.05 ± 12.11 years were included. Atrial septal defect repair was the most common surgery (42.2%). Most patients were categorized as Risk Adjustment for Congenital Heart Surgery 1 (RACHS-1) Category 1 (51.8%) and Category 2 (30.1%). Forty-three of 166 patients (25.9%) experienced prolonged ICU stay. Complications occurred in 38.6% of patients postoperatively, with the most common being acute kidney injury (29.5%). On multivariable logistic regression adjusted for age, gender, and RACHS-1 categories, intraoperative inotrope score, cardiopulmonary bypass time, aortic cross-clamp time duration of mechanical ventilation, and postoperative acute kidney injury (AKI) were associated with prolonged ICU stay. Conclusion Surgeons managing ACHD in LMICs must strive for shorter operative durations and the judicious use of intraoperative inotropes in addition to anticipating and promptly managing postoperative complications such as AKI, to minimize ICU stay in countries where intensive care beds are a scarce resource.
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11
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Kant S, Banerjee D, Sabe SA, Sellke F, Feng J. Microvascular dysfunction following cardiopulmonary bypass plays a central role in postoperative organ dysfunction. Front Med (Lausanne) 2023; 10:1110532. [PMID: 36865056 PMCID: PMC9971232 DOI: 10.3389/fmed.2023.1110532] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 01/30/2023] [Indexed: 02/17/2023] Open
Abstract
Despite significant advances in surgical technique and strategies for tissue/organ protection, cardiac surgery involving cardiopulmonary bypass is a profound stressor on the human body and is associated with numerous intraoperative and postoperative collateral effects across different tissues and organ systems. Of note, cardiopulmonary bypass has been shown to induce significant alterations in microvascular reactivity. This involves altered myogenic tone, altered microvascular responsiveness to many endogenous vasoactive agonists, and generalized endothelial dysfunction across multiple vascular beds. This review begins with a survey of in vitro studies that examine the cellular mechanisms of microvascular dysfunction following cardiac surgery involving cardiopulmonary bypass, with a focus on endothelial activation, weakened barrier integrity, altered cell surface receptor expression, and changes in the balance between vasoconstrictive and vasodilatory mediators. Microvascular dysfunction in turn influences postoperative organ dysfunction in complex, poorly understood ways. Hence the second part of this review will highlight in vivo studies examining the effects of cardiac surgery on critical organ systems, notably the heart, brain, renal system, and skin/peripheral tissue vasculature. Clinical implications and possible areas for intervention will be discussed throughout the review.
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Affiliation(s)
| | | | | | | | - Jun Feng
- Cardiothoracic Surgery Research Laboratory, Department of Cardiothoracic Surgery, Rhode Island Hospital, Lifespan, Providence, RI, United States
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12
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Wang L, Zhong G, Lv X, Dong Y, Hou Y, Dai X, Chen L. Risk factors for acute kidney injury after Stanford type A aortic dissection repair surgery: a systematic review and meta-analysis. Ren Fail 2022; 44:1462-1476. [PMID: 36036431 PMCID: PMC9427034 DOI: 10.1080/0886022x.2022.2113795] [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: 11/17/2022] Open
Abstract
Background: Risk factors for acute kidney injury (AKI) after Stanford type A aortic dissection (TAAD) repair are inconsistent in different studies. This meta-analysis systematically analyzed the risk factors so as to early identify the therapeutic targets for preventing AKI. Methods: Studies exploring risk factors for AKI after TAAD repair were searched from four databases from inception to June 2022. The synthesized incidence and risk factors of AKI and its impact on mortality were calculated. Results: Twenty studies comprising 8223 patients were included. The synthesized incidence of postoperative AKI was 50.7%. Risk factors for AKI included cardiopulmonary bypass (CPB) time >180 min [odds ratio (OR), 4.89, 95% confidence interval (CI), 2.06–11.61, I2 = 0%], prolonged operative time (>7 h) (OR, 2.73, 95% CI, 1.95–3.82, I2 = 0), advanced age (per 10 years) (OR, 1.34, 95% CI, 1.21–1.49, I2 = 0], increased packed red blood cells (pRBCs) transfusion perioperatively (OR, 1.09, 95% CI, 1.07–1.11, I2 = 42%), elevated body mass index (per 5 kg/m2) (OR, 1.23, 95% CI, 1.18–1.28, I2 = 42%) and preoperative kidney injury (OR, 3.61, 95% CI, 2.48–5.28, I2 = 45%). All results were meta-analyzed using fixed-effects model finally (p < 0.01). The in-hospital or 30-day mortality was higher in patients with postoperative AKI than in that without AKI [risk ratio (RR), 3.12, 95% CI, 2.54–3.85, p < 0.01]. Conclusions: AKI after TAAD repair increased the in-hospital or 30-day mortality. Reducing CPB time and pRBCs transfusion, especially in elderly or heavier weight patients, or patients with preoperative kidney injury were important to prevent AKI after TAAD repair surgery.
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Affiliation(s)
- Lei Wang
- Department of Cardiovascular Surgery, Union Hospital of Fujian Medical University, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
| | - Guodong Zhong
- Department of Pathology, the Second People's Hospital, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Xiaochai Lv
- Department of Cardiovascular Surgery, Union Hospital of Fujian Medical University, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
| | - Yi Dong
- Department of Cardiovascular Surgery, Union Hospital of Fujian Medical University, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
| | - Yanting Hou
- Department of Cardiovascular Surgery, Union Hospital of Fujian Medical University, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
| | - Xiaofu Dai
- Department of Cardiovascular Surgery, Union Hospital of Fujian Medical University, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
| | - Liangwan Chen
- Department of Cardiovascular Surgery, Union Hospital of Fujian Medical University, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China.,Fujian Provincial Special Reserve Talents Laboratory, Fuzhou, China
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13
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Boettcher W, O'Brien B, Photiadis J, Habazettl H, Eggert-Doktor D. Acute Kidney Injury With a Miniaturized Extracorporeal Circuit for Neonatal Cardiopulmonary Bypass. J Cardiothorac Vasc Anesth 2022; 36:4045-4053. [PMID: 36008209 DOI: 10.1053/j.jvca.2022.06.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 06/17/2022] [Accepted: 06/24/2022] [Indexed: 11/11/2022]
Abstract
OBJECTIVES The objectives of this study were to evaluate the incidence and to identify risk factors for acute kidney injury (AKI) in neonates undergoing cardiopulmonary bypass (CPB) with a miniaturized bloodless primed extracorporeal circuit. DESIGN A retrospective cohort study. SETTING A single-center, tertiary academic hospital. PARTICIPANTS Data of 462 patients were analyzed. INTERVENTIONS With a retrospective analysis of neonates undergoing CPB with bloodless priming between May 2007 and August 2019, the incidence of AKI was determined according to the neonatal Kidney Disease: Improving Global Outcomes classification. Multivariate logistic regression analyses were performed to determine risk factors for AKI. MEASUREMENTS AND MAIN RESULTS The incidence of AKI was 41.1% (190 of 462); 30.3% (n = 140) had mild stage 1, 6.5% (n = 30) reached stage 2, and 4.3% (n = 20) reached stage 3. Multivariate logistic regression showed that degree of hypothermia (p = 0.05), duration of CPB (p = 0.03), and lower baseline serum creatinine (p < 0.001) were associated independently with AKI. In the authors' patient population, patients without transfusion of donor-derived erythrocytes had a lower incidence of AKI (p = 0.003). AKI stages 2 and 3 were associated with longer duration of mechanical ventilation (p = 0.008) and increased length of stay in the intensive care unit (p = 0.03). CONCLUSIONS With a miniaturized CPB circuit and bloodless priming, the AKI incidence was well within the range consistent with previously reported studies from other institutions.
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Affiliation(s)
- Wolfgang Boettcher
- Department of Congenital Heart Surgery and Pediatric Heart Surgery, German Heart Center Berlin, Berlin, Germany.
| | - Benjamin O'Brien
- Department of Cardiac Anesthesiology and Intensive Care Medicine, German Heart Center Berlin, Berlin, Germany; Department of Cardiac Anesthesiology and Intensive Care Medicine, Charité - Universitaetsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Joachim Photiadis
- Department of Congenital Heart Surgery and Pediatric Heart Surgery, German Heart Center Berlin, Berlin, Germany
| | - Helmut Habazettl
- Department of Cardiac Anesthesiology and Intensive Care Medicine, German Heart Center Berlin, Berlin, Germany; Institute of Physiology, Charité - Universitaetsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Dirk Eggert-Doktor
- Department of Cardiac Anesthesiology and Intensive Care Medicine, German Heart Center Berlin, Berlin, Germany
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14
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Guo J, Hu Y, Cao S, Feng C, Huang X, Zhou Q. Predictive Value of the Transthoracic Echocardiography Index for Acute Kidney Injury after Cardiac Valve Surgery. J Cardiovasc Dev Dis 2022; 9:jcdd9100316. [PMID: 36286268 PMCID: PMC9604519 DOI: 10.3390/jcdd9100316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/03/2022] [Accepted: 09/07/2022] [Indexed: 11/16/2022] Open
Abstract
Background: We aimed to demonstrate whether the preoperative transthoracic echocardiography index (TTEI) could improve the predictive value of clinical parameters for cardiac valve surgery-associated acute kidney injury (CVS−AKI). Methods: A total of 213 patients who underwent surgical CVS at Renmin Hospital of Wuhan University were consecutively recruited in this retrospective study. TTE assessments were performed within 7 days before surgery and logistic regression was used to determine TTEI. A nomogram was constructed by integrating TTEI and clinical features, and the net reclassification index (NRI) and integrated discrimination improvement (IDI) were applied to evaluate the improvement in TTEI for CVS−AKI. Results: Among them, 66 patients (30.9%) developed CVS−AKI. The TTEI was calculated as follows: −6.579 + 0.068 × pulmonary artery systolic pressure (mmHg) −0.742 × LVEF (>55%, yes or no) + 0.346 × left ventricle posterior wall thickness (mm). The nomogram based on the TEEI and other clinical factors possessed excellent performance (C-index = 0.880), had great calibration and discrimination, and was clinically useful. Furthermore, NRI (0.07, 95% confidence interval, 95%CI, 0.01−0.12, p = 0.02) and IDI (0.08, 95%CI, 0.01−0.20, p = 0.02) indicated that TTEI could significantly improve the predictive value of clinical features for CVS−AKI. Conclusions: As a simple access and cost-effective parameter, the preoperative TTEI may be a reliable and useful factor for CVS−AKI.
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Affiliation(s)
| | | | | | | | | | - Qing Zhou
- Correspondence: ; Tel.: +86-027-8804-1911
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15
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D'Alessandro S, Tuttolomondo D, Singh G, Hernandez-Vaquero D, Pattuzzi C, Gallingani A, Maestri F, Nicolini F, Formica F. The early and long-term outcomes of coronary artery bypass grafting added to aortic valve replacement compared to isolated aortic valve replacement in elderly patients: a systematic review and meta-analysis. Heart Vessels 2022; 37:1647-1661. [PMID: 35532809 PMCID: PMC9399049 DOI: 10.1007/s00380-022-02073-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 03/31/2022] [Indexed: 11/27/2022]
Abstract
AbstractIn aged population, the early and long-term outcomes of coronary revascularization (CABG) added to surgical aortic valve replacement (SAVR) compared to isolated SAVR (i-SAVR) are conflicting. To address this limitation, a meta-analysis comparing the early and late outcomes of SAVR plus CABG with i-SAVR was performed. Electronic databases from January 2000 to November 2021 were screened. Studies reporting early-term and long-term comparison between the two treatments in patients over 75 years were analyzed. The primary endpoints were in-hospital/30-day mortality and overall long-term survival. The pooled odd ratio (OR) and hazard ratio (HR) with 95% confidence interval (CI) were calculated for in-early outcome and long-term survival, respectively. Random-effect model was used in all analyses. Forty-four retrospective observational studies reporting on 74,560 patients (i-SAVR = 36,062; SAVR + CABG = 38,498) were included for comparison. The pooled analysis revealed that i-SAVR was significantly associated with lower rate of early mortality compared to SAVR plus CABG (OR = 0.70, 95% CI 0.66–0.75; p < 0.0001) and with lower incidence of postoperative acute renal failure (OR = 0.65; 95% CI 0.50–0.91; p = 0.02), need for dialysis (OR = 0.65; 95% CI 0.50–0.86; p = 0.002) and prolonged mechanical ventilation (OR = 0.57; 95% CI 0.42–0.77; p < 0.0001). Twenty-two studies reported data of long-term follow-up. No differences were reported between the two groups in long-term survival (HR = 0.95; 95% CI 0.87–1.03; p = 0.23). CABG added to SAVR is associated with worse early outcomes in terms of early mortality, postoperative acute renal failure, and prolonged mechanical ventilation. Long-term survival was comparable between the two treatments.
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Affiliation(s)
| | | | - Gurmeet Singh
- Department of Critical Care Medicine and Division of Cardiac Surgery, Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, AB, Canada
| | | | - Claudia Pattuzzi
- Cardiac Surgery Unit, University Hospital of Parma, Parma, Italy
| | - Alan Gallingani
- Cardiac Surgery Unit, University Hospital of Parma, Parma, Italy
| | | | - Francesco Nicolini
- Cardiac Surgery Unit, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Francesco Formica
- Cardiac Surgery Unit, University Hospital of Parma, Parma, Italy.
- Department of Medicine and Surgery, University of Parma, Parma, Italy.
- UOC Cardiochirurgia, Azienda Ospedaliera Universitaria di Parma, Via A. Gramsci, 14, 43126, Parma, Italy.
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16
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Shin HJ, Ko E, Jun I, Kim HJ, Lim CH. Effects of perioperative erythropoietin administration on acute kidney injury and red blood cell transfusion in patients undergoing cardiac surgery: A systematic review and meta-analysis. Medicine (Baltimore) 2022; 101:e28920. [PMID: 35244046 PMCID: PMC8896477 DOI: 10.1097/md.0000000000028920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 02/07/2022] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND The renoprotective effects of erythropoietin (EPO) are well-known; however, the optimal timing of EPO administration remains controversial. Red blood cell (RBC) transfusion is an independent risk factor for cardiac surgery-associated acute kidney injury (CSA-AKI). We aimed to evaluate the efficacy of EPO on CSA-AKI and RBC transfusion according to the timing of administration. METHODS We searched the Cochrane Library, EMBASE, and MEDLINE databases for randomized controlled trials. The primary outcome was the incidence of CSA-AKI following perioperative EPO administration, and the secondary outcomes were changes in serum creatinine, S-cystatin C, S-neutrophil gelatinase-associated lipocalin, urinary neutrophil gelatinase-associated lipocalin, length of hospital and intensive care unit (ICU) stay, volume of RBC transfusion, and mortality. The subgroup analysis was stratified according to the timing of EPO administration in relation to surgery. RESULTS Eight randomized controlled trials with 610 patients were included in the study. EPO administration significantly decreased the incidence of CSA-AKI (odds ratio: 0.60, 95% confidence interval [CI]: 0.43-0.85, P = .004; I2 = 52%; P for heterogeneity = .04), intra-operative RBC transfusion (standardized mean difference: -0.30, 95% CI: -0.55 to -0.05, P = .02; I2 = 15%, P for heterogeneity = .31), and hospital length of stay (mean difference: -1.54 days, 95% CI: -2.70 to -0.39, P = .009; I2 = 75%, P for heterogeneity = .001) compared with control groups. Subgroup analyses revealed that pre-operative EPO treatment significantly reduced the incidence of CSA-AKI, intra-operative RBC transfusion, serum creatinine, and length of hospital and ICU stay. CONCLUSION Pre-operative administration of EPO may reduce the incidence of CSA-AKI and RBC transfusion, but not in patients administered EPO during the intra-operative or postoperative period. Therefore, pre-operative EPO treatment can be considered to improve postoperative outcomes by decreasing the length of hospital and ICU stay in patients undergoing cardiac surgery.
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Affiliation(s)
- Hyeon Ju Shin
- Department of Anesthesiology and Pain Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Eunji Ko
- Department of Anesthesiology and Pain Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Injae Jun
- Department of Anesthesiology and Pain Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Hyun Jung Kim
- Department of Preventive Medicine, Institute for Evidence-based Medicine Cochrane Korea, Republic of Korea
| | - Choon Hak Lim
- Department of Anesthesiology and Pain Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
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17
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Risk Factors for Acute Kidney Injury Following Cardiac Surgery and Performance of Leicester Score in a Spanish Cohort. J Clin Med 2022; 11:jcm11040904. [PMID: 35207177 PMCID: PMC8876028 DOI: 10.3390/jcm11040904] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/29/2022] [Accepted: 02/03/2022] [Indexed: 12/04/2022] Open
Abstract
The incidence of acute kidney injury following cardiac surgery (CSA-AKI) is up to 30%, and it places patients at an increased risk of death. The Leicester score (LS) is a new score that predicts CSA-AKI of any stage with better discrimination compared to previous scores. The aim of this study was to identify risk factors for CSA-AKI and to assess the performance of LS. A unicentric retrospective study of patients that required cardiac surgery with cardio-pulmonary bypass (CPB) in 2015 was performed. The inclusion criteria were patients over 18 years old who were operated on for cardiac surgery (valve substitution (VS), Coronary Artery Bypass Graft (CABG), or a combination of both procedures and requiring CPB). CSA-AKI was defined with the Kidney Disease Improving Global Outcomes (KDIGO) criteria. In the multivariate analysis, hypertension (odds ratio 1.883), estimated glomerular filtration rate (EGFR) <60 mL/min (2.365), and peripheral vascular disease (4.66) were associated with the outcome. Both discrimination and calibration were better when the LS was used compared to the Cleveland Clinic Score and Euroscore II, with an area under the curve (AUC) of 0.721. In conclusion, preoperative hypertension in patients with CKD with or without peripheral vasculopathy can identify patients who are at risk of CSA-AKI. The LS was proven to be a valid score that could be used to identify patients who are at risk and who could benefit from intervention studies.
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18
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Preservation of Renal Function. Perioper Med (Lond) 2022. [DOI: 10.1016/b978-0-323-56724-4.00017-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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19
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Serraino GF, Provenzano M, Jiritano F, Michael A, Ielapi N, Mastroroberto P, Andreucci M, Serra R. Risk factors for acute kidney injury and mortality in high risk patients undergoing cardiac surgery. PLoS One 2021; 16:e0252209. [PMID: 34019579 PMCID: PMC8139497 DOI: 10.1371/journal.pone.0252209] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 05/11/2021] [Indexed: 12/15/2022] Open
Abstract
Background Acute Kidney Injury (AKI) represents a clinical condition with poor prognosis. The incidence of AKI in hospitalized patients was about 22–57%. Patients undergoing cardiac surgery (CS) are particularly exposed to AKI because of the related oxidative stress, inflammation and ischemia-reperfusion damage. Hence, the risk profile of patients undergoing CS who develop AKI and who are consequently at increased mortality risk deserves further investigation. Methods We designed a retrospective study examining consecutive patients undergoing any type of open-heart surgery from January to December 2018. Patients with a history of AKI were excluded. AKI was diagnosed according to KDIGO criteria. Univariate associations between clinical variables and AKI were tested using logistic regression analysis. Variable thresholds maximizing the association with AKI were measured with the Youden index. Multivariable logistic regression analysis was performed to assess predictors of AKI through backward selection. Mortality risk factors were assessed through the Cox proportional hazard model. Results We studied 158 patients (mean age 51.2±9.7 years) of which 74.7% were males. Types of procedures performed were: isolated coronary artery bypass (CABG, 50.6%), valve (28.5%), aortic (3.2%) and combined (17.7%) surgery. Overall, incidence of AKI was 34.2%. At multivariable analysis, young age (p = 0.016), low blood glucose levels (p = 0.028), estimated Glomerular Filtration Rate (p = 0.007), pH (p = 0.008), type of intervention (p = 0.031), prolonged extracorporeal circulation (ECC, p = 0.028) and cross-clamp (p = 0.021) times were associated with AKI. The threshold for detecting AKI were 91 and 51 minutes for ECC and cross-clamp times, respectively. At survival analysis, the presence of AKI, prolonged ECC and cross-clamp times, and low blood glucose levels forecasted mortality. Conclusions AKI is common among CS patients and associates with shortened life-expectancy. Several pre-operative and intra-operative predictors are associated with AKI and future mortality. Future studies, aiming at improving prognosis in high-risk patients, by a stricter control of these factors, are awaited.
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Affiliation(s)
| | - Michele Provenzano
- Department of Medical and Surgical Sciences, University of Catanzaro, Catanzaro, Italy
| | - Federica Jiritano
- Department of Experimental and Clinical Medicine, University of Catanzaro, Catanzaro, Italy
| | - Ashour Michael
- Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Nicola Ielapi
- “Sapienza” University of Rome, Department of Public Health and Infectious Disease, Roma, Italy
| | - Pasquale Mastroroberto
- Department of Experimental and Clinical Medicine, University of Catanzaro, Catanzaro, Italy
| | - Michele Andreucci
- Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Raffaele Serra
- Department of Medical and Surgical Sciences, University of Catanzaro, Catanzaro, Italy
- Interuniversity Center of Phlebolymphology (CIFL), International Research and Educational Program in Clinical and Experimental Biotechnology, University Magna Graecia of Catanzaro, Catanzaro, Italy
- * E-mail:
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20
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Brown LJ, Mellor SL, Niranjan G, Harky A. Outcomes in minimally invasive double valve surgery. J Card Surg 2020; 35:3486-3502. [PMID: 32906191 DOI: 10.1111/jocs.14997] [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: 07/09/2020] [Revised: 08/08/2020] [Accepted: 08/24/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To review current literature evidence on outcomes of minimally invasive double valve surgeries (MIS). METHODS A comprehensive electronic literature search was done from inception to 20th June 2020 identifying articles that discussed outcomes of minimally invasive approach in double valve surgeries either as a solo cohort or as comparative to conventional sternotomies. No limit was placed on time and place of publication and the evidence has been summarized in narrative manner within the manuscript. RESULTS Majority of current literature reported similar perioperative and clinical outcomes between MIS and conventional median sternotomy; except that MIS has better cosmetic effects and pain control. Nevertheless, minimal invasive techniques are associated with longer cardiopulmonary bypass and aortic cross-clamp times which may have impact on the reported outcomes and overall morbidity and mortality rates. CONCLUSION Minimally invasive double valve surgery continues to develop, but scarcity in the literature suggests uptake is slow, possibly due to the learning curve associated with MIS. Many outcomes appear to be comparable to conventional sternotomy. There is need for larger, multi-center, and randomized trial to fully evaluate and establish the early, mid- and long-term morbidity and mortality rates associated with both techniques.
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Affiliation(s)
- Louise J Brown
- Birmingham Medical School, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Sophie L Mellor
- Birmingham Medical School, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Gunaratnam Niranjan
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest, Liverpool, UK
| | - Amer Harky
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest, Liverpool, UK.,Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, UK
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21
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Missault S, Causenbroeck JV, Vandewiele K, Czapla J, Philipsen T, François K, Bové T. Analysis of clinical outcome and postoperative organ function effects in a propensity‐matched comparison between conventional and minimally invasive mitral valve surgery. J Card Surg 2020; 35:3276-3285. [DOI: 10.1111/jocs.15010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 08/18/2020] [Accepted: 08/27/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Sophie Missault
- Department of Cardiac Surgery University Hospital of Ghent Ghent Belgium
| | | | | | - Jens Czapla
- Department of Cardiac Surgery University Hospital of Ghent Ghent Belgium
| | - Tine Philipsen
- Department of Cardiac Surgery University Hospital of Ghent Ghent Belgium
| | - Katrien François
- Department of Cardiac Surgery University Hospital of Ghent Ghent Belgium
| | - Thierry Bové
- Department of Cardiac Surgery University Hospital of Ghent Ghent Belgium
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22
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Woldendorp K, Doyle MP, Bannon PG, Misfeld M, Yan TD, Santarpino G, Berretta P, Di Eusanio M, Meuris B, Cerillo AG, Stefàno P, Marchionni N, Olive JK, Nguyen TC, Solinas M, Bianchi G. Aortic valve replacement using stented or sutureless/rapid deployment prosthesis via either full-sternotomy or a minimally invasive approach: a network meta-analysis. Ann Cardiothorac Surg 2020; 9:347-363. [PMID: 33102174 DOI: 10.21037/acs-2020-surd-17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Background New technologies such as sutureless or rapid deployment prosthetic valves and access via minimally invasive incisions offer alternatives to traditional full-sternotomy aortic valve replacement (SAVR). However, a comprehensive comparison of these surgical techniques along with alternative valve prosthesis has not been completed. Methods Electronic databases were searched for studies comparing outcomes for SAVR, minimally invasive AVR (MiAVR), sutureless/rapid-deployment AVR (SuAVR) via full-sternotomy, or minimally invasive SuAVR (MiSuAVR) from their inception until September 2018. Early postoperative outcomes and follow-up data were included in a Bayesian network meta-analysis. Results Twenty-three studies with 8,718 patients were identified. Compared with standard SAVR, SuAVR had significantly lower incidence of postoperative AF [odds ratio (OR) 0.33, 95% confidence interval (CI): 0.14-0.79, P=0.013] and MiSuAVR greater requirement for postoperative permanent pacemaker (OR 2.27, 95% CI: 1.25-4.14, P=0.008). All sutureless/rapid-deployment procedures had reduced cardiopulmonary bypass and cross-clamp times, by a mean of 25.9 and 25.0 min, respectively. Hospital length of stay (LOS), but not intensive care LOS, was reduced for all groups (MiAVR -1.53 days, MiSuAVR -2.79 days, and SuAVR 3.37 days). A signal towards reduced early mortality, wound infections, and acute kidney injury was noted in both sutureless/rapid-deployment and minimally invasive techniques but did not achieve significance. Sutureless/rapid-deployment procedures had favourable survival and freedom from valve related reoperation, however follow-up times were short and demonstrated significant heterogeneity between intervention groups. Conclusions Minimally invasive and sutureless techniques demonstrate equivalent early postoperative outcomes to SAVR and may reduce ventilation time, hospital LOS and postoperative atrial fibrillation (POAF) burden.
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Affiliation(s)
- Kei Woldendorp
- Sydney Medical School, The University of Sydney, Sydney, Australia.,The Baird Institute of Applied Heart and Lung Surgical Research, Sydney, Australia.,Cardiothoracic Surgical Unit, Royal Prince Alfred Hospital, Sydney, Australia
| | - Mathew P Doyle
- The Baird Institute of Applied Heart and Lung Surgical Research, Sydney, Australia.,Cardiothoracic Surgical Unit, Royal Prince Alfred Hospital, Sydney, Australia
| | - Paul G Bannon
- Sydney Medical School, The University of Sydney, Sydney, Australia.,The Baird Institute of Applied Heart and Lung Surgical Research, Sydney, Australia.,Cardiothoracic Surgical Unit, Royal Prince Alfred Hospital, Sydney, Australia.,Institute of Academic Surgery, Royal Prince Alfred Hospital, Sydney, Australia
| | - Martin Misfeld
- Cardiothoracic Surgical Unit, Royal Prince Alfred Hospital, Sydney, Australia.,Institute of Academic Surgery, Royal Prince Alfred Hospital, Sydney, Australia.,University Department for Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
| | - Tristan D Yan
- The Baird Institute of Applied Heart and Lung Surgical Research, Sydney, Australia.,Cardiothoracic Surgical Unit, Royal Prince Alfred Hospital, Sydney, Australia.,Sydney Adventist Hospital, Sydney, Australia
| | - Giuseppe Santarpino
- Department of Cardiac Surgery, Anthea Hospital, GVM Care & Research, Bari, Italy.,Department of Cardiac Surgery, Paracelsus Medical University, Nuremberg, Germany.,Department of Clinical and Experimental Medicine, Magna Graecia University, Catanzaro, Italy
| | - Paolo Berretta
- Cardiac Surgery Unit, Lancisi Cardiovascular Center, Polytechnic University of Marche, Ancona, Italy
| | - Marco Di Eusanio
- Cardiac Surgery Unit, Lancisi Cardiovascular Center, Polytechnic University of Marche, Ancona, Italy
| | - Bart Meuris
- Department of Cardiac Surgery, University Hospitals Leuven, Leuven, Belgium
| | | | - Pierluigi Stefàno
- Unit of Cardiac Surgery, Careggi University Hospital, Florence, Italy.,University of Florence School of Medicine, Florence, Italy
| | - Niccolò Marchionni
- University of Florence School of Medicine, Florence, Italy.,Unit of Cardiology, Careggi University Hospital, Florence, Italy
| | | | - Tom C Nguyen
- Department of Cardiothoracic and Vascular Surgery, University of Texas Health Science Center Houston, McGovern Medical School, Houston, Texas, USA.,Memorial Hermann Heart and Vascular Institute, Houston, Texas, USA
| | - Marco Solinas
- Ospedale del Cuore Fondazione Toscana "G. Monasterio", Massa, Italy
| | - Giacomo Bianchi
- Ospedale del Cuore Fondazione Toscana "G. Monasterio", Massa, Italy
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23
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Li D, Niu Z, Huang Q, Sheng W, Wang T. A meta-analysis of the incidence rate of postoperative acute kidney injury in patients with congenital heart disease. BMC Nephrol 2020; 21:350. [PMID: 32807107 PMCID: PMC7433101 DOI: 10.1186/s12882-020-02005-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 08/03/2020] [Indexed: 01/07/2023] Open
Abstract
Background Acute kidney injury (AKI) is a common complication of cardiac surgery. However, the incidence rate of AKI in patients with congenital heart disease (CHD) greatly varies between reports owing to the different definitions used for AKI. Therefore, this study was designed as a meta-analysis aimed at summarizing the incidence rate of AKI in patients with congenital heart disease (CHD) on the basis of different AKI criteria. Methods Studies published till April 24, 2020, on the incidence rate of AKI in patients with CHD, were retrieved from electronic databases and printed literature. To pool data from the included studies, the effect size, a combined statistics, was chosen and presented with the incidence rate and 95% confidence interval (CI). Heterogeneity was evaluated using I2 statistics and Cochran Q test. The incidence rates obtained from the subgroup analysis according to study location, type of surgery, type of cohort, age, and AKI criteria) were also evaluated to determine the correlation of AKI with these factors. Publication bias was estimated using the Egger test. Results Thirty studies, comprising 9925 patients with AKI who had CHD, were included. Overall, the pooled incidence rate of AKI in the patients with CHD was 38.4% (95% CI, 32.0–44.7%). However, the incidence rate was not significantly affected by gender, study location, type of surgery, type of cohort, and AKI criteria. Moreover, age was significantly associated with the incidence of AKI, and the incidence rate was higher in the patients aged < 1 month than in those aged 1 month to 18 years, < 18 years, and ≥ 18 years (P < 0.05). Conclusions In this study, the estimated incidence rate of AKI in patients with CHD was 38.4% and may be influenced by age. These findings highlight the importance of further investigation of the specific causes of and effective preventive measures for AKI.
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Affiliation(s)
- Dandan Li
- Department of Environmental Health, Qingdao Centers for Disease Control and Prevention, Qingdao, 266033, Shandong, China
| | - Zhaozhuo Niu
- Department of Cardiovascular Surgery, Qingdao Municipal Hospital, No. 5 Donghai Middle Road, Shinan District, Qingdao, 266000, Shandong, China
| | - Qiang Huang
- Department of Cardiovascular Surgery, Qingdao Municipal Hospital, No. 5 Donghai Middle Road, Shinan District, Qingdao, 266000, Shandong, China
| | - Wei Sheng
- Department of Cardiovascular Surgery, Qingdao Municipal Hospital, No. 5 Donghai Middle Road, Shinan District, Qingdao, 266000, Shandong, China
| | - Tianyi Wang
- Department of Cardiovascular Surgery, Qingdao Municipal Hospital, No. 5 Donghai Middle Road, Shinan District, Qingdao, 266000, Shandong, China.
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24
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Fernando RJ, Marchant BE, Jao GT, Royster RL. Renal Function and Heart Failure: Assessment, Goals, and Perioperative Implications. J Cardiothorac Vasc Anesth 2020; 34:3175-3179. [PMID: 32739089 DOI: 10.1053/j.jvca.2020.07.010] [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: 06/29/2020] [Accepted: 07/01/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Rohesh J Fernando
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, NC.
| | - Bryan E Marchant
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, NC
| | - Geoffrey T Jao
- Department of Cardiology, Wake Forest School of Medicine, Winston-Salem, NC
| | - Roger L Royster
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, NC
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25
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Harky A, Joshi M, Gupta S, Teoh WY, Gatta F, Snosi M. Acute Kidney Injury Associated with Cardiac Surgery: a Comprehensive Literature Review. Braz J Cardiovasc Surg 2020; 35:211-224. [PMID: 32369303 PMCID: PMC7199993 DOI: 10.21470/1678-9741-2019-0122] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Objective To comprehensively understand cardiac surgeryassociated acute kidney injury (CSA-AKI) and methods of prevention of such complication in cardiac surgery patients. Methods A comprehensive literature search was performed using the electronic database to identify articles describing acute kidney injury (AKI) in patients that undergone cardiac surgery. There was neither time limit nor language limit on the search. The results were narratively summarized. Results All the relevant articles have been extracted; results have been summarized in each related section. CSA-AKI is a serious postoperative complication and it can contribute to a significant increase in perioperative morbidity and mortality rates. Optimization of factors that can reduce CSA-AKI, therefore, contributes to a better postoperative outcome. Conclusion Several factors can significantly increase the rate of AKI; identification and minimization of such factors can lead to lower rates of CSA-AKI and lower perioperative morbidity and mortality rates.
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Affiliation(s)
- Amer Harky
- Liverpool Heart and Chest Department of Cardiothoracic Surgery Liverpool UK Department of Cardiothoracic Surgery, Liverpool Heart and Chest, Liverpool, UK
| | - Mihika Joshi
- Countess of Chester Hospital Department of Cardiology Chester UK Department of Cardiology, Countess of Chester Hospital, Chester, UK
| | - Shubhi Gupta
- University of Liverpool School of Medicine Liverpool UK School of Medicine, University of Liverpool, Liverpool, UK
| | - Wan Yi Teoh
- University of Liverpool School of Medicine Liverpool UK School of Medicine, University of Liverpool, Liverpool, UK
| | - Francesca Gatta
- Liverpool Heart and Chest Department of Cardiothoracic Surgery Liverpool UK Department of Cardiothoracic Surgery, Liverpool Heart and Chest, Liverpool, UK
| | - Mostafa Snosi
- Liverpool Heart and Chest Department of Cardiothoracic Surgery Liverpool UK Department of Cardiothoracic Surgery, Liverpool Heart and Chest, Liverpool, UK
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26
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Arora S, Strassle PD, Kolte D, Ramm CJ, Falk K, Jack G, Caranasos TG, Cavender MA, Rossi JS, Vavalle JP. Length of Stay and Discharge Disposition After Transcatheter Versus Surgical Aortic Valve Replacement in the United States. Circ Cardiovasc Interv 2019; 11:e006929. [PMID: 30354596 DOI: 10.1161/circinterventions.118.006929] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND As transcatheter aortic valve replacement (TAVR) extends its reach to lower surgical risk patients, the differences between resource utilization for TAVR and surgical AVR (SAVR) will become increasingly important. METHODS AND RESULTS AVR procedures between January 2012 and September 2015 at hospitals performing TAVR were identified using the National Inpatient Sample databases. Adults aged ≥50 years with aortic stenosis who underwent isolated TAVR or SAVR were eligible for inclusion. Standardized morbidity ratio weights were calculated using patient demographics, comorbidities, and hospital characteristics. Weighted linear and generalized logistic regression models were used to estimate the effect of undergoing TAVR, compared with undergoing SAVR, on length of stay (LOS) and discharge disposition. In TAVR-performing hospitals, 7266 (40%) patients underwent TAVR (6107 endovascular approach and 1159 transapical approach), while 10 833 (60%) underwent isolated SAVR. Patients undergoing TAVR were older, more likely to be female, and had more comorbidities. From 2012 to 2015, average LOS declined for both TAVR (6.3 days to 4.6 days; P<0.0001) and SAVR (7.5 days to 6.8 days; P<0.0001), with greater reduction in the TAVR group ( P<0.0001). An increase in home/home health discharge was noted with TAVR (67.7%-77.4%; P<0.0001) but not with SAVR (76.8%-79.5%; P=0.25). After standardizing, patients undergoing TAVR had significantly shorter LOS (change in estimate, -2.93, 95% CI, -3.26 to -2.60) and lower incidence of transfer to skilled nursing facility (odds ratio, 0.45; 95% CI, 0.40-0.51) but no difference in in-hospital mortality (odds ratio, 0.85; 95% CI, 0.61-1.20) compared with if they had undergone SAVR. As compared with SAVR, patients who had TAVR performed via an endovascular approach had shorter LOS and lower rates of skilled nursing facility transfer, whereas in the transapical cohort, LOS, and skilled nursing facility transfer were similar to SAVR. CONCLUSIONS As compared with if they undergo SAVR, patients undergoing TAVR (by a nontransapical approach) had a shorter LOS and higher likelihood of home discharge, as opposed to skilled nursing facility. From 2012 to 2015, there was a greater trend towards a reduction of LOS and more home discharges among TAVR, as opposed to SAVR. These data have important implications in the era of constrained resources with a growing emphasis on reducing health care costs.
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Affiliation(s)
- Sameer Arora
- Division of Cardiology (S.A., C.J.R., M.A.C., J.S.R., J.P.V.), University of North Carolina, Chapel Hill.,Division of Epidemiology, Gillings School of Public Health (S.A., P.D.S.), University of North Carolina, Chapel Hill
| | - Paula D Strassle
- Division of Cardiology (S.A., C.J.R., M.A.C., J.S.R., J.P.V.), University of North Carolina, Chapel Hill.,Division of Surgery (P.D.S., T.G.C.), University of North Carolina, Chapel Hill
| | - Dhaval Kolte
- Division of Cardiology, Warren Alpert Medical School of Brown University, Providence, RI (D.K.)
| | - Cassandra J Ramm
- Division of Cardiology (S.A., C.J.R., M.A.C., J.S.R., J.P.V.), University of North Carolina, Chapel Hill
| | - Kristine Falk
- Department of Internal Medicine (K.F., G.J.), University of North Carolina, Chapel Hill
| | - Godly Jack
- Department of Internal Medicine (K.F., G.J.), University of North Carolina, Chapel Hill
| | - Thomas G Caranasos
- Division of Surgery (P.D.S., T.G.C.), University of North Carolina, Chapel Hill
| | - Matthew A Cavender
- Division of Cardiology (S.A., C.J.R., M.A.C., J.S.R., J.P.V.), University of North Carolina, Chapel Hill
| | - Joseph S Rossi
- Division of Cardiology (S.A., C.J.R., M.A.C., J.S.R., J.P.V.), University of North Carolina, Chapel Hill
| | - John P Vavalle
- Division of Cardiology (S.A., C.J.R., M.A.C., J.S.R., J.P.V.), University of North Carolina, Chapel Hill
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27
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Merkle J, Daka A, Deppe AC, Wahlers T, Paunel-Görgülü A. High levels of cell-free DNA accurately predict late acute kidney injury in patients after cardiac surgery. PLoS One 2019; 14:e0218548. [PMID: 31211810 PMCID: PMC6581428 DOI: 10.1371/journal.pone.0218548] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 06/04/2019] [Indexed: 12/20/2022] Open
Abstract
Use of cardiopulmonary bypass in cardiac surgery triggers systemic inflammation by neutrophil activation leading to neutrophil extracellular traps (NETs) release. Hence, nuclear DNA released by necrotic and apoptotic cells might contribute to an increase in circulating cell-free DNA (cfDNA). cfDNA/NETs might induce endothelial damage and organ dysfunction. This study focuses on the accuracy of cfDNA to predict acute kidney injury (AKI) after on-pump surgery. 58 cardiac patients undergoing on-pump surgery were prospectively enrolled. Blood samples were taken preoperatively, immediately after surgery, at day 1, 2, 3 and 5 from patients with (n = 21) or without (n = 37) postoperative AKI development. Levels of cfDNA, neutrophil gelatinase-associated lipocalin (NGAL) and creatinine in patients’ plasma were quantified. ROC curves were used to assess the predictive value of the biomarkers for AKI. Further baseline characteristics and perioperative variables were analyzed.cfDNA and NGAL levels highly increased in AKI patients and significant intergroup differences (vs. non-AKI) were found until day 3 and day 5 after surgery, respectively. cfDNA levels were significantly elevated in patients who developed late AKI (>24 hours), but not in those with AKI development during the first 24 hours (early AKI). NGAL and creatinine, which were highest in patients with early AKI, accurately predicted during the first 24 postoperative hours (early AKI). At day 3, at a threshold of 260.53 ng/ml cfDNA was the best predictor for AKI (AUC = 0.804) compared to NGAL (AUC = 0.699) and creatinine (AUC = 0.688). NGAL, but not cfDNA, was strongly associated with AKI stages and mortality. Monitoring of cfDNA levels from the first postoperative day might represent a valuable tool to predict late AKI after on-pump surgery.
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Affiliation(s)
- Julia Merkle
- Department of Cardiothoracic Surgery, Heart Center of the University of Cologne, Cologne, Germany
| | - Aldo Daka
- Department of Cardiothoracic Surgery, Heart Center of the University of Cologne, Cologne, Germany
| | - Antje C. Deppe
- Department of Cardiothoracic Surgery, Heart Center of the University of Cologne, Cologne, Germany
| | - Thorsten Wahlers
- Department of Cardiothoracic Surgery, Heart Center of the University of Cologne, Cologne, Germany
| | - Adnana Paunel-Görgülü
- Department of Cardiothoracic Surgery, Heart Center of the University of Cologne, Cologne, Germany
- * E-mail:
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28
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Deja MA. Commentary: Hurry up while you are operating…or, better, plan carefully before you start. J Thorac Cardiovasc Surg 2019; 159:179. [PMID: 30961976 DOI: 10.1016/j.jtcvs.2019.02.051] [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: 02/09/2019] [Accepted: 02/11/2019] [Indexed: 11/26/2022]
Affiliation(s)
- Marek A Deja
- Department of Cardiac Surgery, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland.
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29
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Axtell AL, Fiedler AG, Melnitchouk S, D'Alessandro DA, Villavicencio MA, Jassar AS, Sundt TM. Correlation of cardiopulmonary bypass duration with acute renal failure after cardiac surgery. J Thorac Cardiovasc Surg 2019; 159:170-178.e2. [PMID: 30826102 DOI: 10.1016/j.jtcvs.2019.01.072] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Revised: 01/04/2019] [Accepted: 01/19/2019] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Prolonged cardiopulmonary bypass (CPB) is recognized as a risk factor for acute renal failure (ARF), but the dose effect of time on bypass is unknown. We therefore examined the risk of ARF associated with increasing CPB time stratified by preoperative renal function. METHODS A retrospective analysis was performed on 3889 patients undergoing cardiac surgery on CPB without circulatory arrest between 2011 and 2017 excluding those with a diagnosis of dialysis-dependent renal failure and those who had an intra-aortic balloon pump. Postoperative ARF was defined as a 3-fold increase in creatinine level, creatinine level > 4 mg/dL, or requirement for dialysis. A logistic regression model was built to identify predictors of ARF and to determine the probability of ARF. RESULTS Postoperative ARF occurred in 72 patients (2%) overall. Of 100 patients with an estimated glomerular filtration rate <30 mL/min/1.73 m2, 22% developed ARF, of which 16 required dialysis. Thirty-day mortality was 31% for those with ARF compared with <1% for those without ARF (P < .01). Risk factors for ARF included obesity (odds ratio, 3.03; P < .01), increasing preoperative creatinine level (odds ratio, 4.21; P < .01), CPB time scaled by a factor of 10 minutes (odds ratio, 1.06; P = .04), and postoperative transfusion (odds ratio, 11.94; P < .01). The adjusted probability of ARF as a function of CPB time was determined and stratified by preoperative glomerular filtration rate. CONCLUSIONS Increasing CPB duration is associated with postoperative ARF, particularly among those with preoperative renal impairment. For patients with an estimated glomerular filtration rate <30 mL/min/1.73 m2 the risk increases exponentially with time.
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Affiliation(s)
- Andrea L Axtell
- Corrigan Minehan Heart Center and Division of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass
| | - Amy G Fiedler
- Corrigan Minehan Heart Center and Division of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass
| | - Serguei Melnitchouk
- Corrigan Minehan Heart Center and Division of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass
| | - David A D'Alessandro
- Corrigan Minehan Heart Center and Division of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass
| | - Mauricio A Villavicencio
- Corrigan Minehan Heart Center and Division of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass
| | - Arminder S Jassar
- Corrigan Minehan Heart Center and Division of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass
| | - Thoralf M Sundt
- Corrigan Minehan Heart Center and Division of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass.
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30
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Gleason TG, Argenziano M, Bavaria JE, Kane LC, Coselli JS, Engelman RM, Tanaka KA, Awad A, Sekela ME, Zwischenberger JB. Hemoadsorption to Reduce Plasma-Free Hemoglobin During Cardiac Surgery: Results of REFRESH I Pilot Study. Semin Thorac Cardiovasc Surg 2019; 31:783-793. [DOI: 10.1053/j.semtcvs.2019.05.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 05/08/2019] [Indexed: 12/15/2022]
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31
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Doi K, Nishida O, Shigematsu T, Sadahiro T, Itami N, Iseki K, Yuzawa Y, Okada H, Koya D, Kiyomoto H, Shibagaki Y, Matsuda K, Kato A, Hayashi T, Ogawa T, Tsukamoto T, Noiri E, Negi S, Kamei K, Kitayama H, Kashihara N, Moriyama T, Terada Y. The Japanese clinical practice guideline for acute kidney injury 2016. Clin Exp Nephrol 2018; 22:985-1045. [PMID: 30039479 PMCID: PMC6154171 DOI: 10.1007/s10157-018-1600-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Acute kidney injury (AKI) is a syndrome which has a broad range of etiologic factors depending on different clinical settings. Because AKI has significant impacts on prognosis in any clinical settings, early detection and intervention is necessary to improve the outcomes of AKI patients. This clinical guideline for AKI was developed by a multidisciplinary approach with nephrology, intensive care medicine, blood purification, and pediatrics. Of note, clinical practice for AKI management which was widely performed in Japan was also evaluated with comprehensive literature search.
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Affiliation(s)
- Kent Doi
- Department of Acute Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Nishida
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, Toyoake, Aichi, Japan
| | | | - Tomohito Sadahiro
- Department of Emergency and Critical Care Medicine, Tokyo Women's Medical University Yachiyo Medical Center, Chiba, Japan
| | - Noritomo Itami
- Department of Surgery, Kidney Center, Nikko Memorial Hospital, Hokkaido, Japan
| | - Kunitoshi Iseki
- Clinical Research Support Center, Tomishiro Central Hospital, Okinawa, Japan
| | - Yukio Yuzawa
- Department of Nephrology, Fujita Health University School of Medicine, Toyoake, Aichi, Japan
| | - Hirokazu Okada
- Department of Nephrology and General Internal Medicine, Saitama Medical University, Saitama, Japan
| | - Daisuke Koya
- Division of Anticipatory Molecular Food Science and Technology, Department of Diabetology and Endocrinology, Kanazawa Medical University, Kanawaza, Ishikawa, Japan
| | - Hideyasu Kiyomoto
- Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Yugo Shibagaki
- Division of Nephrology and Hypertension, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Kenichi Matsuda
- Department of Emergency and Critical Care Medicine, University of Yamanashi School of Medicine, Yamanashi, Japan
| | - Akihiko Kato
- Blood Purification Unit, Hamamatsu University Hospital, Hamamatsu, Japan
| | - Terumasa Hayashi
- Department of Kidney Disease and Hypertension, Osaka General Medical Center, Osaka, Japan
| | - Tomonari Ogawa
- Nephrology and Blood Purification, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Tatsuo Tsukamoto
- Department of Nephrology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Eisei Noiri
- Department of Nephrology and Endocrinology, The University of Tokyo, Tokyo, Japan
| | - Shigeo Negi
- Department of Nephrology, Wakayama Medical University, Wakayama, Japan
| | - Koichi Kamei
- Division of Nephrology and Rheumatology, National Center for Child Health and Development, Tokyo, Japan
| | | | - Naoki Kashihara
- Department of Nephrology and Hypertension, Kawasaki Medical School, Okayama, Japan
| | - Toshiki Moriyama
- Health Care Division, Health and Counseling Center, Osaka University, Osaka, Japan
| | - Yoshio Terada
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan.
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32
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Doi K, Nishida O, Shigematsu T, Sadahiro T, Itami N, Iseki K, Yuzawa Y, Okada H, Koya D, Kiyomoto H, Shibagaki Y, Matsuda K, Kato A, Hayashi T, Ogawa T, Tsukamoto T, Noiri E, Negi S, Kamei K, Kitayama H, Kashihara N, Moriyama T, Terada Y. The Japanese Clinical Practice Guideline for acute kidney injury 2016. RENAL REPLACEMENT THERAPY 2018. [DOI: 10.1186/s41100-018-0177-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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33
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High preoperative plasma endothelin-1 levels are associated with increased acute kidney injury risk after pulmonary endarterectomy. J Nephrol 2018; 31:881-888. [PMID: 30229506 DOI: 10.1007/s40620-018-0538-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 09/10/2018] [Indexed: 12/16/2022]
Abstract
OBJECTIVES The only curative treatment for chronic thromboembolic pulmonary hypertension (CTEPH) is pulmonary endarterectomy (PEA). PEA requires cardiopulmonary bypass (CPB) which is associated with a high acute kidney injury (AKI) risk. Circulating endothelin-1 (ET-1) levels are elevated in CTEPH, and ET-1 plays a pivotal role in AKI. Because AKI is burdened by high morbidity and mortality, we aimed to evaluate the association between preoperative ET-1 and the risk to develop AKI in CTEPH individuals who undergo PEA. We also evaluated the association of AKI and ET-1 with kidney function and mortality at 1 year after PEA. METHODS In 385 consecutive patients diagnosed with CTEPH who underwent PEA at the Foundation IRCC Policlinico San Matteo (Pavia, Italy) from January 2009 to April 2015, we assessed preoperative circulating ET-1 by ELISA and identified presence of AKI based on 2012 KDIGO criteria. RESULTS AKI occurred in 26.5% of the 347 patients included in the analysis, and was independently associated with preoperative ET-1 (p = 0.008), body mass index (BMI) (p = 0.022), male gender (p = 0.005) and duration of CPB (p = 0.002). At 1-year post PEA, estimated glomerular filtration rate (eGFR) significantly improved in patients who did not develop AKI [ΔeGFR 5.6 ml/min/1.73 m2 (95% CI 3.6-7.6), p < 0.001] but not in those with perioperative AKI. AKI (p < 0.001), age (p < 0.001), preoperative eGFR (p < 0.001) and systemic hypertension diagnosis (p = 0.015) were independently associated with 1-year ΔeGFR. Neither perioperative AKI nor preoperative ET-1 was associated with 1-year survival. CONCLUSION Perioperative AKI is associated with higher preoperative circulating ET-1 and it negatively influences long-term kidney function in patients with CTEPH who undergo PEA.
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Early postoperative change in serum creatinine predicts acute kidney injury after cardiothoracic surgery: a retrospective cohort study. Clin Exp Nephrol 2018; 23:325-334. [PMID: 30159689 DOI: 10.1007/s10157-018-1638-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 08/19/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND Acute kidney injury (AKI) is one of the most severe complications after cardiothoracic surgery (CTS). However, diagnosis of AKI by elevation of serum creatinine (SCr) misses a critical time period for prevention and treatment of AKI. We have observed that patients who develop AKI show a smaller SCr decrease after CTS than those without AKI. Hence, we hypothesized that the magnitude of the SCr change (ΔSCr) measured early after CTS can predict subsequent AKI. METHODS We conducted a retrospective analysis from January 2014 to December 2016 to examine the association of ΔSCr with AKI. ΔSCr was calculated as follows: (early postoperative SCr on intensive care unit [ICU] admission) - (preoperative SCr). Established risk factors and demographics were included in the multivariate-adjusted logistic regression model. AKI was defined by SCr criteria of the Kidney Disease: Improving Global Outcomes group. RESULTS Among 252 patients who underwent CTS, 69 developed AKI. The median ΔSCr was - 0.14 mg/dL (range - 0.96-0.45). Patients were divided into three groups based on ΔSCr: Group 1, ≤ - 0.2 mg/dL (n = 84); Group 2, > - 0.2 to < - 0.1 mg/dL (n = 76); and Group 3, ≥ - 0.1 mg/dL (n = 92). In the multivariate analysis, Group 3 had a significantly higher incidence of AKI than Group 1 (odds ratio, 7.34; 95% confidence interval 2.55-23.3). ΔSCr was an independent risk factor for AKI (odds ratio for every 0.1-mg/dL increase in ΔSCr, 1.55; 95% confidence interval 1.23-1.97). CONCLUSIONS A minor change in the SCr level early after CTS can predict subsequent AKI just after ICU admission.
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Doi K, Nishida O, Shigematsu T, Sadahiro T, Itami N, Iseki K, Yuzawa Y, Okada H, Koya D, Kiyomoto H, Shibagaki Y, Matsuda K, Kato A, Hayashi T, Ogawa T, Tsukamoto T, Noiri E, Negi S, Kamei K, Kitayama H, Kashihara N, Moriyama T, Terada Y. The Japanese Clinical Practice Guideline for acute kidney injury 2016. J Intensive Care 2018; 6:48. [PMID: 30123509 PMCID: PMC6088399 DOI: 10.1186/s40560-018-0308-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 06/22/2018] [Indexed: 12/20/2022] Open
Abstract
Acute kidney injury (AKI) is a syndrome which has a broad range of etiologic factors depending on different clinical settings. Because AKI has significant impacts on prognosis in any clinical settings, early detection and intervention are necessary to improve the outcomes of AKI patients. This clinical guideline for AKI was developed by a multidisciplinary approach with nephrology, intensive care medicine, blood purification, and pediatrics. Of note, clinical practice for AKI management which was widely performed in Japan was also evaluated with comprehensive literature search.
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Affiliation(s)
- Kent Doi
- Department of Acute Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Nishida
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, Toyoake, Aichi Japan
| | | | - Tomohito Sadahiro
- Department of Emergency and Critical Care Medicine, Tokyo Women’s Medical University Yachiyo Medical Center, Chiba, Japan
| | - Noritomo Itami
- Kidney Center, Department of Surgery, Nikko Memorial Hospital, Hokkaido, Japan
| | - Kunitoshi Iseki
- Clinical Research Support Center, Tomishiro Central Hospital, Okinawa, Japan
| | - Yukio Yuzawa
- Department of Nephrology, Fujita Health University School of Medicine, Toyoake, Aichi Japan
| | - Hirokazu Okada
- Department of Nephrology and General Internal Medicine, Saitama Medical University, Saitama, Japan
| | - Daisuke Koya
- Division of Anticipatory Molecular Food Science and Technology, Department of Diabetology and Endocrinology, Kanazawa Medical University, Kanawaza, Ishikawa Japan
| | - Hideyasu Kiyomoto
- Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Yugo Shibagaki
- Division of Nephrology and Hypertension, St. Marianna University School of Medicine, Kawasaki, Kanagawa Japan
| | - Kenichi Matsuda
- Department of Emergency and Critical Care Medicine, University of Yamanashi School of Medicine, Yamanashi, Japan
| | - Akihiko Kato
- Blood Purification Unit, Hamamatsu University Hospital, Hamamatsu, Japan
| | - Terumasa Hayashi
- Department of Kidney Disease and Hypertension, Osaka General Medical Center, Osaka, Japan
| | - Tomonari Ogawa
- Nephrology and Blood Purification, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Tatsuo Tsukamoto
- Department of Nephrology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Eisei Noiri
- Department of Nephrology and Endocrinology, The University of Tokyo, Tokyo, Japan
| | - Shigeo Negi
- Department of Nephrology, Wakayama Medical University, Wakayama, Japan
| | - Koichi Kamei
- Division of Nephrology and Rheumatology, National Center for Child Health and Development, Tokyo, Japan
| | | | - Naoki Kashihara
- Department of Nephrology and Hypertension, Kawasaki Medical School, Okayama, Japan
| | - Toshiki Moriyama
- Health Care Division, Health and Counseling Center, Osaka University, Osaka, Japan
| | - Yoshio Terada
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku, 783-8505 Japan
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Karamnov S, Brovman EY, Greco KJ, Urman RD. Risk Factors and Outcomes Associated With Sepsis After Coronary Artery Bypass and Open Heart Valve Surgeries. Semin Cardiothorac Vasc Anesth 2018; 22:359-368. [PMID: 29992859 DOI: 10.1177/1089253218785362] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
PURPOSE Sepsis causes significant morbidity and mortality after cardiac surgery and carries a significant burden on health care costs. There is a general association of increased risk of post-cardiac surgery sepsis in patients with postoperative complications. We sought to investigate significant patient and procedural risk factors and outcomes associated with sepsis after cardiac surgery. MATERIALS AND METHODS In this retrospective study, we analyzed 531 coronary artery bypass grafting and open heart valve surgery cases that developed postoperative sepsis in the National Surgical Quality Improvement Program database between 2007 and 2014. Patient-based and surgery-based parameters were analyzed for risk factors and outcomes reported in the 30 days postoperatively. The association between sepsis and patient outcomes was assessed in a propensity-matched cohort using univariable logistic regression. RESULTS Modifiable and nonmodifiable patient characteristics, including age >80, poor preoperative functional status, chronic diseases such as diabetes mellitus, congestive heart failure, chronic kidney disease with serum creatinine ⩾1.5, as well as serum albumin <3.5 and emergent nature of the case were associated with post-cardiac surgery sepsis. Surgical outcomes associated with sepsis included mortality (15.4% vs 4.5%), unplanned intubation (29.8% vs 8.2%), transfusion (53.4% vs 48.4%), acute kidney injury (7.1% vs 1.4%), postoperative dialysis (18.8% vs 3.5%), and return to the operating room (29.8% vs 8.2%). CONCLUSIONS We identified multiple patient and surgical characteristics as well as postoperative outcomes associated with postoperative sepsis development in the high-risk population of patients undergoing cardiac surgery. Early identification of patients who are at high risk for postoperative sepsis can facilitate early treatment interventions.
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Affiliation(s)
- Sergey Karamnov
- 1 Brigham and Women's Hospital, Boston, MA, USA.,2 Harvard Medical School, Boston, MA, USA
| | - Ethan Y Brovman
- 1 Brigham and Women's Hospital, Boston, MA, USA.,2 Harvard Medical School, Boston, MA, USA
| | - Katherine J Greco
- 1 Brigham and Women's Hospital, Boston, MA, USA.,2 Harvard Medical School, Boston, MA, USA
| | - Richard D Urman
- 1 Brigham and Women's Hospital, Boston, MA, USA.,2 Harvard Medical School, Boston, MA, USA
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Chen L, Hua X, Song J, Wang L. Which aortic clamp strategy is better to reduce postoperative stroke and death: Single center report and a meta-analysis. Medicine (Baltimore) 2018; 97:e0221. [PMID: 29561451 PMCID: PMC5895326 DOI: 10.1097/md.0000000000010221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Stroke is severe complication of coronary artery bypass grafting (CABG) which may be associated with clamp strategy, there are 2 strategies to clamp aorta including single aortic clamp (SAC) and partial aortic clamp (PAC). It is controversial that which clamping strategy is better to reduce the postoperative stroke and death, so this study aims to investigate which is better for reducing postoperative stroke and death within 30 days. METHODS We collected 469 patients who had on-pump CABG in Fuwai Hospital during January 2014 to July 2015. The SAC group consisted of 265 patients while the PAC group included 204 patients. We compared the 2 group patient difference. At the same time, 12 studies were identified by systematic search. The odds ratio (OR) was used as effect index to compare SAC and PAC strategy by fix-effect modeling. We also tested heterogeneity and publication bias. The primary end point of study was occurrence of postoperative stroke within 30 days of operation, the second end point of study was the incidence of 30-day mortality. RESULTS The single center retrospective study showed that the patients in the SAC group were older than those in the PAC group (62.5 ± 8.1 vs 60.3 ± 8.0 years, P = .01). The proportions of peripheral vascular disease and hypertension of SAC were higher than PAC (71 (26.8%) versus 36 (17.6%), P = .02; 183 (69.1%) versus 115 (56.4%), P = .01, respectively). Besides, the number of vascular anastomosis was more in the SAC group (3.29 ± 0.74 versus 2.97 ± 0.974, P < .001). The linear-regression analysis suggested that the time of cardiopulmonary bypass of SAC was shorter than the PAC group (93.2 ± 22.4 vs.103.4 ± 26.8 minutes, P-regression < .001) and postoperative death within 30-days was similar (1 (0.4%) vs. 2 (1.0%), P-regression = .47). There was no stroke occurring in both the groups. And the meta-analysis suggested the postoperative stroke and death within 30-days were similar between SAC group and PAC group (OR: 0.78, 95% CI: 0.58-1.06; OR: 0.82, 95% CI: 0.61-1.10; respectively). Moreover, subgroup meta-analysis also had the same results. CONCLUSION There was no significant difference between SAC and PAC clamping strategy on postoperative stroke and death within 30-days; however, SAC can reduce the usage time of cardiopulmonary bypass.
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Affiliation(s)
- Liyu Chen
- Department of Cardiovascular Surgery
| | - Xiumeng Hua
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiangping Song
- Department of Cardiovascular Surgery
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Meco M, Montisci A, Miceli A, Panisi P, Donatelli F, Cirri S, Ferrarini M, Lio A, Glauber M. Sutureless Perceval Aortic Valve Versus Conventional Stented Bioprostheses: Meta-Analysis of Postoperative and Midterm Results in Isolated Aortic Valve Replacement. J Am Heart Assoc 2018; 7:JAHA.117.006091. [PMID: 29453309 PMCID: PMC5850177 DOI: 10.1161/jaha.117.006091] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Background Aortic stenosis is the most common valvular disease and has a dismal prognosis without surgical treatment. The aim of this meta‐analysis was to quantitatively assess the comparative effectiveness of the Perceval (LivaNova) valve versus conventional aortic bioprostheses. Methods and Results A total of 6 comparative studies were identified, including 639 and 760 patients who underwent, respectively, aortic valve replacement with the Perceval sutureless valve (P group) and with a conventional bioprosthesis (C group). Aortic cross‐clamping and cardiopulmonary bypass duration were significantly lower in the P group. No difference in postoperative mortality was shown for the P and C groups (2.8% versus 2.7%, respectively; odds ratio [OR]: 0.99 [95% confidence interval (CI), 0.52–1.88]; P=0.98). Incidence of postoperative renal failure was lower in the P group compared with the C group (2.7% versus 5.5%; OR: 0.45 [95% CI, 0.25–0.80]; P=0.007). Incidence of stroke (2.3% versus 1.7%; OR: 1.34 [95% CI, 0.56–3.21]; P=0.51) and paravalvular leak (3.1% versus 1.6%; OR: 2.52 [95% CI, 0.60–1.06]; P=0.21) was similar, whereas P group patients received fewer blood transfusions than C group patients (1.16±1.2 versus 2.13±2.2; mean difference: 0.99 [95% CI, −1.22 to −0.75]; P=0.001). The incidence of pacemaker implantation was higher in the P than the C group (7.9% versus 3.1%; OR: 2.45 [95% CI, 1.44–4.17]; P=0.001), whereas hemodynamic Perceval performance was better (transvalvular gradient 23.42±1.73 versus 22.8±1.86; mean difference: 0.90 [95% CI, 0.62–1.18]; P=0.001), even during follow‐up (10.98±5.7 versus 13.06±6.2; mean difference: −2.08 [95% CI, −3.96 to −0.21]; P=0.030). We found no difference in 1‐year mortality. Conclusions The Perceval bioprosthesis improves the postoperative course compared with conventional bioprostheses and is an option for high‐risk patients.
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Affiliation(s)
- Massimo Meco
- Cardiothoracic Department, Istituto Clinico Sant'Ambrogio, Gruppo Ospedaliero San Donato, Milan, Italy
| | - Andrea Montisci
- Cardiothoracic Department, Istituto Clinico Sant'Ambrogio, Gruppo Ospedaliero San Donato, Milan, Italy
| | - Antonio Miceli
- Cardiothoracic Department, Istituto Clinico Sant'Ambrogio, Gruppo Ospedaliero San Donato, Milan, Italy
| | - Paolo Panisi
- Cardiac Centre, Humanitas Gavazzeni Hospital, Bergamo, Italy
| | - Francesco Donatelli
- Cardiothoracic Department, Istituto Clinico Sant'Ambrogio, Gruppo Ospedaliero San Donato, Milan, Italy.,Chair of Cardiac Surgery, University of Milan, Milan, Italy
| | - Silvia Cirri
- Cardiothoracic Department, Istituto Clinico Sant'Ambrogio, Gruppo Ospedaliero San Donato, Milan, Italy
| | - Matteo Ferrarini
- Cardiothoracic Department, Istituto Clinico Sant'Ambrogio, Gruppo Ospedaliero San Donato, Milan, Italy
| | - Antonio Lio
- Cardiothoracic Department, Istituto Clinico Sant'Ambrogio, Gruppo Ospedaliero San Donato, Milan, Italy
| | - Mattia Glauber
- Cardiothoracic Department, Istituto Clinico Sant'Ambrogio, Gruppo Ospedaliero San Donato, Milan, Italy
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Aly MH, Alnahal A, Emad G, Jumaa AAM, El Shaarawy MM. Urinary netrin-1 predicts early ischemic acute kidney injury after cardiopulmonary bypass. THE EGYPTIAN JOURNAL OF INTERNAL MEDICINE 2017. [DOI: 10.4103/ejim.ejim_39_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Rao SN, Shenoy M P, Gopalakrishnan M, Kiran B A. Applicability of the Cleveland clinic scoring system for the risk prediction of acute kidney injury after cardiac surgery in a South Asian cohort. Indian Heart J 2017; 70:533-537. [PMID: 30170649 PMCID: PMC6116709 DOI: 10.1016/j.ihj.2017.11.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 06/02/2017] [Accepted: 11/26/2017] [Indexed: 02/02/2023] Open
Abstract
Background Acute kidney injury (AKI) after cardiac surgery is a frequent post-operative complication associated with an increased risk of mortality, morbidity and hospital costs. Preoperative risk scores such as the Cleveland Clinic Scoring Tool (CCST) have been validated in Western population group to identify patients at higher risk of AKI and may facilitate preventive strategies. However, the scoring tool has not been validated systematically in a South Asian cohort. We aimed to evaluate the applicability of the CCST in prediction of AKI after open cardiac surgery in a South–Indian tertiary care center. Materials and methods A retrospective study of all patients who underwent elective open cardiac surgery over a 4 year period from Jan 2012 to Dec 2015 at a single centre were included and relevant details extracted from a comprehensive chart review. The primary outcome was AKI as defined by the Kidney Disease Improving Global Outcomes (KDIGO) criteria. Patients were risk stratified as per the CCST to assess for prediction of AKI into low risk (0–2), intermediate risk (3–5) and high risk (>6) groups. Results A total of 276 patients underwent open cardiac surgery with mean age of 51.5 ± 13.06 yrs. This included 177 (64.1%) males and 99 females (35.8%). Overall incidence of AKI was 6.88%. Mean age, gender, BMI, preoperative serum creatinine, diabetes mellitus, chronic obstructive pulmonary disease, cardiopulmonary bypass time was similar in patients who developed AKI vs those who did not have AKI postoperatively. The mean CCST scores were 1.6 in those without AKI, 1.5 in stage 1, 3.0 in stage 2 and 3.4 in stage 3 AKI. Higher risk scores predicted greater risk of AKI. A total of 106 patients (38.4%) were on ACE/ARB, 119 patients (43.1%) received beta-blockers, 110 (39.8%) received diuretics while 144(52.1%) had received preoperative statins. Comparison of drug use between the two groups revealed that preoperative use of ACEI/ARB was associated with highest risk of AKI (p = 0.006). Mortality rate was also high at 15.7% in those with AKI compared to 3.1% in non-AKI group (p = 0.04). Conclusion The modified CCST was valid in risk identification of patients with severe stage of AKI but did not have strong discrimination for early AKI stages. Preoperative statin use did not protect against AKI in our study, however preoperative ARB/ACEI use was significantly associated with occurrence of postoperative AKI.
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Affiliation(s)
- Shobhana Nayak Rao
- Deptartment of Nephrology, K.S.Hegde Medical Academy, Derlakatte, Mangalore, Karnataka, India.
| | - Pradeep Shenoy M
- Department of Cardiothoracic Surgery, K.S.Hegde Medical Academy, Derlakatte, Mangalore, Karnataka, India
| | - Mundayat Gopalakrishnan
- Department of Cardiothoracic Surgery, K.S.Hegde Medical Academy, Derlakatte, Mangalore, Karnataka, India
| | - Amith Kiran B
- Deptartment of Nephrology, K.S.Hegde Medical Academy, Derlakatte, Mangalore, Karnataka, India
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Lannemyr L, Lundin E, Reinsfelt B, Bragadottir G, Redfors B, Oras J, Ricksten SE. Renal tubular injury during cardiopulmonary bypass as assessed by urinary release of N-acetyl-ß-D-glucosaminidase. Acta Anaesthesiol Scand 2017; 61:1075-1083. [PMID: 28748536 DOI: 10.1111/aas.12946] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Revised: 06/14/2017] [Accepted: 06/30/2017] [Indexed: 01/16/2023]
Abstract
BACKGROUND Acute kidney injury (AKI) is a common complication with a major impact on morbidity and mortality after cardiac surgery with cardiopulmonary bypass (CPB). The aim of the present study was to perform a detailed analysis on the release of the tubular injury biomarker N-acetyl-b-D-glucosaminidase (NAG) during and early after CPB and to describe independent predictors of maximal tubular injury. We hypothesized that renal tubular injury occurs early after the onset of CPB. METHODS In this prospective observational study, we included 61 patients undergoing open cardiac surgery with an expected CPB duration exceeding 60 min. The urinary NAG levels were measured at 30 min intervals during CPB, as well as early (30 min) after CPB and post-operatively. Independent predictors of tubular injury were identified using an Interquantile multivariate regression model. RESULTS Already 30 min after the onset of CPB, NAG excretion was significantly increased (P < 0.001), followed by a sixfold peak increase after discontinuation of CPB (P < 0.001). In the multivariable regression model, CPB duration (P < 0.05) and the degree of rewarming during CPB (P < 0.05), were independent predictors of peak NAG excretion. CONCLUSION In cardiac surgery, a renal tubular cell injury is seen early after onset of CPB with a peak biomarker increase early after end of CPB. The magnitude of this tubular injury is independently related to CPB duration and the degree of rewarming. Efforts made to decrease the CPB duration and to avoid hypothermia and the need for rewarming may decrease the risk for tubular injury.
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Affiliation(s)
- L. Lannemyr
- Department of Anaesthesiology and Intensive Care Medicine; Sahlgrenska Academy; Sahlgrenska University Hospital; University of Gothenburg; Gothenburg Sweden
| | - E. Lundin
- Department of Anaesthesiology and Intensive Care Medicine; Sahlgrenska Academy; Sahlgrenska University Hospital; University of Gothenburg; Gothenburg Sweden
| | - B. Reinsfelt
- Department of Anaesthesiology and Intensive Care Medicine; Sahlgrenska Academy; Sahlgrenska University Hospital; University of Gothenburg; Gothenburg Sweden
| | - G. Bragadottir
- Department of Anaesthesiology and Intensive Care Medicine; Sahlgrenska Academy; Sahlgrenska University Hospital; University of Gothenburg; Gothenburg Sweden
| | - B. Redfors
- Department of Anaesthesiology and Intensive Care Medicine; Sahlgrenska Academy; Sahlgrenska University Hospital; University of Gothenburg; Gothenburg Sweden
| | - J. Oras
- Department of Anaesthesiology and Intensive Care Medicine; Sahlgrenska Academy; Sahlgrenska University Hospital; University of Gothenburg; Gothenburg Sweden
| | - S.-E. Ricksten
- Department of Anaesthesiology and Intensive Care Medicine; Sahlgrenska Academy; Sahlgrenska University Hospital; University of Gothenburg; Gothenburg Sweden
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Elmedany SM, Naga SS, Elsharkawy R, Mahrous RS, Elnaggar AI. Novel urinary biomarkers and the early detection of acute kidney injury after open cardiac surgeries. J Crit Care 2017; 40:171-177. [DOI: 10.1016/j.jcrc.2017.03.029] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 03/13/2017] [Accepted: 03/23/2017] [Indexed: 11/24/2022]
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Santana O, Xydas S, Williams RF, LaPietra A, Mawad M, Wigley JC, Beohar N, Mihos CG. Percutaneous coronary intervention followed by minimally invasive valve surgery compared with median sternotomy coronary artery bypass graft and valve surgery in patients with prior cardiac surgery. J Thorac Dis 2017; 9:S575-S581. [PMID: 28740710 DOI: 10.21037/jtd.2017.04.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND In patients with prior cardiac surgery requiring re-operative coronary and valve surgery, a hybrid approach of percutaneous coronary intervention followed by minimally invasive valve surgery (PCI + MIVS) may be an alternative to the standard median sternotomy coronary artery bypass and valve surgery (CABG + valve). METHODS The outcomes of patients with prior cardiac surgery, presenting with coronary artery and valvular disease, who underwent PCI + MIVS (N=39) were retrospectively compared with those who underwent CABG + valve (N=28) via a repeat median sternotomy, between February 2009 and April 2014. RESULTS The mean age for the PCI + MIVS versus CABG + valve group was 75±9 and 72±11 years (P=0.54), respectively. The baseline characteristics were similar between groups, with the exception of a greater prevalence of 1-vessel coronary artery disease and clopidogrel or dual antiplatelet therapy at the time of surgery in the PCI + MIVS group, and more 3-vessel coronary artery disease in those undergoing CABG + valve surgery. The PCI + MIVS approach was associated with a decreased aortic cross-clamp (94 vs. 131 minutes, P=0.001) and cardiopulmonary bypass (128 vs. 190 minutes, P<0.001) times, fewer intraoperative packed red blood transfusions (1.3 vs. 3.8 units, P=0.001), shorter intensive care unit length of stay (41 vs. 71 hours, P<0.001), and decreased incidence of prolonged mechanical ventilation (12.8% vs. 35.7%, P=0.03), re-intubation (2.6% vs. 17.9%, P=0.04), when compared with CABG + valve. The thirty-day and two-year mortality were similar, being 7.7% vs. 7.1% (P=0.66), and 12.8% vs. 10.7% (P=0.55), in the PCI + MIVS vs. CABG + valve group, respectively. CONCLUSIONS Hybrid PCI + MIVS in patients with prior cardiac surgery is associated with shorter operative times and intensive care unit length of stay, less need for intraoperative blood cell transfusions, decreased use of mechanical ventilation, and similar short-term and follow-up survival, when compared with CABG + valve surgery via median sternotomy. Randomized trials and multicenter registries are needed to further evaluate this approach.
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Affiliation(s)
- Orlando Santana
- The Columbia University Division of Cardiology, Mount Sinai Medical Center, Miami Beach, Florida, USA
| | - Steve Xydas
- The Division of Cardiac Surgery, Mount Sinai Medical Center, Miami Beach, Florida, USA
| | - Roy F Williams
- The Division of Cardiac Surgery, Mount Sinai Medical Center, Miami Beach, Florida, USA
| | - Angelo LaPietra
- The Division of Cardiac Surgery, Mount Sinai Medical Center, Miami Beach, Florida, USA
| | - Maurice Mawad
- The Division of Cardiac Surgery, Mount Sinai Medical Center, Miami Beach, Florida, USA
| | - Jason C Wigley
- The Department of Anesthesia, Mount Sinai Medical Center, Miami Beach, Florida, USA
| | - Nirat Beohar
- The Columbia University Division of Cardiology, Mount Sinai Medical Center, Miami Beach, Florida, USA
| | - Christos G Mihos
- Cardiac Ultrasound Laboratory, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Tobey R, Cheng H, Gao M, Li Z, Young JN, Boyd WD, Ji F, Liu H. Postoperative Acute Kidney Injury and Blood Product Transfusion After Synthetic Colloid Use During Cardiac Surgery. J Cardiothorac Vasc Anesth 2017; 31:853-862. [PMID: 28302346 PMCID: PMC5489358 DOI: 10.1053/j.jvca.2016.12.024] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Indexed: 11/11/2022]
Abstract
OBJECTIVES This study assessed the effect of 2 types of hydroxyethyl starches (HES) on renal integrity and blood transfusion in cardiac surgery patients. DESIGN Retrospective investigation. SETTING Patients from a single tertiary medical center. PARTICIPANTS Inclusion criteria included coronary artery bypass graft (CABG) and/or valve surgery that included cardiopulmonary bypass with aortic cross-clamping. INTERVENTIONS Intraoperative HES and blood product administration. MEASUREMENTS AND MAIN RESULTS The study comprised 1,265 patients who met inclusion criteria. Of these patients, 70% received HES, and of these, 47% received<1,000 mL and 53% received≥1,000 mL. There was no difference in the development of acute kidney injury between the 2 groups. A parsimonious propensity model for colloids showed that combined CABG and valve surgery were less likely to be associated with HES administration than was CABG alone (OR 0.68, confidence interval [CI] 0.46-0.97; p = 0.04). Intra-aortic balloon pump use was less likely to be associated with HES administration (OR 0.57, CI 0.38-0.86; p = 0.007). Patients with chronic kidney disease, stages 3 to 5, were less likely to receive HES, with an OR of 0.56 (CI 0.38-0.84; p = 0.004); 0.51 (CI 0.20-1.33; p = 0.170); and 0.23 (CI 0.12-0.44; p<0.0001), respectively, for each stage. No difference was noted in red blood cell transfusion. However, fresh frozen plasma, cryoprecipitate, and platelet transfusions were significantly higher with larger volumes of HES, with an OR of 2.03 (CI 1.64-2.52; p<0.001); 1.60 (CI 1.30-1.97; p<0.000); and 1.62 (CI 1.21-2.15; p = 0.006), respectively. No differences in surgical mortality were found between the colloid and noncolloid groups. CONCLUSIONS This study showed no association of postoperative acute kidney injury and red blood cell transfusion between the colloid and noncolloid groups. Although the complication rate was higher with HES administration, there was no difference in surgery mortality between the 2 groups.
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Affiliation(s)
- Rajika Tobey
- Department of Anesthesiology and Pain Medicine, University of California Davis Health System, Sacramento, CA
| | - Hao Cheng
- Department of Anesthesiology and Pain Medicine, University of California Davis Health System, Sacramento, CA; Department of Anesthesiology, First Affiliated Hospital of Soochow University, Suzhou Shi, Jiangsu Sheng, China
| | - Mei Gao
- Department of Anesthesiology and Pain Medicine, University of California Davis Health System, Sacramento, CA; Department of Anesthesiology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhongmin Li
- Department of Internal Medicine University of California Davis Health System, Sacramento, CA
| | - J Nilas Young
- Department of Surgery, University of California Davis Health System, Sacramento, CA
| | - W Douglas Boyd
- Department of Internal Medicine University of California Davis Health System, Sacramento, CA
| | - Fuhai Ji
- Department of Anesthesiology, First Affiliated Hospital of Soochow University, Suzhou Shi, Jiangsu Sheng, China
| | - Hong Liu
- Department of Anesthesiology and Pain Medicine, University of California Davis Health System, Sacramento, CA.
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Hong SW, Lee DK, Lee JY, Shin SH, Chon JY, Kim TY. Does acute normovolemic hemodilution affect intraoperative value of serum-creatinine concentration in patients undergoing cardiac surgery. Anesth Pain Med (Seoul) 2017. [DOI: 10.17085/apm.2017.12.1.15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Seung Wan Hong
- Department of Anesthesiology and Pain Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Dong-Kyu Lee
- Department of Anesthesiology and Pain Medicine, Korea University Guro Hospital, Seoul, Korea
| | - Jin-Young Lee
- Department of Business, Sungkyunkwan University, Seoul, Korea
| | - Sang Ho Shin
- Department of Anesthesiology and Pain Medicine, The Catholic University of Korea, College of Medicine, Seoul, Korea
| | - Jin Young Chon
- Department of Anesthesiology and Pain Medicine, The Catholic University of Korea, College of Medicine, Seoul, Korea
| | - Tae-Yop Kim
- Department of Anesthesiology and Pain Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
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Mazzone AL, Baker RA, Gleadle JM. Mending a broken heart but breaking the kidney. Nephrology (Carlton) 2016; 21:812-20. [DOI: 10.1111/nep.12799] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 04/05/2016] [Accepted: 04/09/2016] [Indexed: 12/21/2022]
Affiliation(s)
- Annette L Mazzone
- Department of Cardiac Surgery Research and Perfusion, Cardiac and Thoracic Surgical Unit; Flinders Medical Centre; Adelaide South Australia Australia
- School of Medicine; Flinders University; Adelaide South Australia Australia
| | - Robert A Baker
- Department of Cardiac Surgery Research and Perfusion, Cardiac and Thoracic Surgical Unit; Flinders Medical Centre; Adelaide South Australia Australia
- School of Medicine; Flinders University; Adelaide South Australia Australia
| | - Jonathan M Gleadle
- School of Medicine; Flinders University; Adelaide South Australia Australia
- Department of Renal Medicine; Flinders Medical Centre; Adelaide South Australia Australia
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Prediction and Prevention of Acute Kidney Injury after Cardiac Surgery. BIOMED RESEARCH INTERNATIONAL 2016; 2016:2985148. [PMID: 27419130 PMCID: PMC4935903 DOI: 10.1155/2016/2985148] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 05/25/2016] [Accepted: 05/29/2016] [Indexed: 12/17/2022]
Abstract
The incidence of acute kidney injury after cardiac surgery (CS-AKI) ranges from 33% to 94% and is associated with a high incidence of morbidity and mortality. The etiology is suggested to be multifactorial and related to almost all aspects of perioperative management. Numerous studies have reported the risk factors and risk scores and novel biomarkers of AKI have been investigated to facilitate the subclinical diagnosis of AKI. Based on the known independent risk factors, many preventive interventions to reduce the risk of CS-AKI have been tested. However, any single preventive intervention did not show a definite and persistent benefit to reduce the incidence of CS-AKI. Goal-directed therapy has been considered to be a preventive strategy with a substantial level of efficacy. Many pharmacologic agents were tested for any benefit to treat or prevent CS-AKI but the results were conflicting and evidences are still lacking. The present review will summarize the current updated evidences about the risk factors and preventive strategies for CS-AKI.
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TIMP2•IGFBP7 biomarker panel accurately predicts acute kidney injury in high-risk surgical patients. J Trauma Acute Care Surg 2016; 80:243-9. [PMID: 26816218 PMCID: PMC4729326 DOI: 10.1097/ta.0000000000000912] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Supplemental digital content is available in the text. BACKGROUND Acute kidney injury (AKI) is an important complication in surgical patients. Existing biomarkers and clinical prediction models underestimate the risk for developing AKI. We recently reported data from two trials of 728 and 408 critically ill adult patients in whom urinary TIMP2•IGFBP7 (NephroCheck, Astute Medical) was used to identify patients at risk of developing AKI. Here we report a preplanned analysis of surgical patients from both trials to assess whether urinary tissue inhibitor of metalloproteinase 2 (TIMP-2) and insulin-like growth factor–binding protein 7 (IGFBP7) accurately identify surgical patients at risk of developing AKI. STUDY DESIGN We enrolled adult surgical patients at risk for AKI who were admitted to one of 39 intensive care units across Europe and North America. The primary end point was moderate-severe AKI (equivalent to KDIGO [Kidney Disease Improving Global Outcomes] stages 2–3) within 12 hours of enrollment. Biomarker performance was assessed using the area under the receiver operating characteristic curve, integrated discrimination improvement, and category-free net reclassification improvement. RESULTS A total of 375 patients were included in the final analysis of whom 35 (9%) developed moderate-severe AKI within 12 hours. The area under the receiver operating characteristic curve for [TIMP-2]•[IGFBP7] alone was 0.84 (95% confidence interval, 0.76–0.90; p < 0.0001). Biomarker performance was robust in sensitivity analysis across predefined subgroups (urgency and type of surgery). CONCLUSION For postoperative surgical intensive care unit patients, a single urinary TIMP2•IGFBP7 test accurately identified patients at risk for developing AKI within the ensuing 12 hours and its inclusion in clinical risk prediction models significantly enhances their performance. LEVEL OF EVIDENCE Prognostic study, level I.
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Yi Q, Li K, Jian Z, Xiao YB, Chen L, Zhang Y, Ma RY. Risk Factors for Acute Kidney Injury after Cardiovascular Surgery: Evidence from 2,157 Cases and 49,777 Controls - A Meta-Analysis. Cardiorenal Med 2016; 6:237-50. [PMID: 27275160 DOI: 10.1159/000444094] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 01/08/2016] [Indexed: 12/26/2022] Open
Abstract
PURPOSE Cardiovascular surgery-associated acute kidney injury (AKI-CS) contributes to mortality and morbidity. However, risk factors accelerating its development are unclear. We identified risk factors for AKI-CS in patients with cardiopulmonary bypass in the hospital surgical intensive care unit to predict and minimize renal complication in future cardiac surgery. METHODS We analyzed data from 14 case-control studies published prior to June 2014 and indexed in Science Citation Index, PubMed, and other databases to determine the major risk factors for AKI-CS. RESULTS Analyzed risk factors were divided into three groups: preoperative, intraoperative and postoperative. Preoperative factors included: age (OR, 4.87; 95% CI, 3.50-6.24), NYHA class III/IV (OR, 2.53; 95% CI, 1.32-4.86), hypertension (OR, 1.68; 95% CI, 1.44-1.97), preoperative creatinine (OR, 0.66; 95% CI, 0.18-1.14), peripheral vascular disease (OR, 1.31 95% CI, 1.09-1.57), respiratory system disease (OR, 1.29; 95% CI, 1.10-1.50), diabetes mellitus (OR, 1.52; 95% CI, 1.07-2.16), and cerebrovascular disease (OR, 2.13; 95% CI, 1.11-4.09). Intraoperative factors were: cardiopulmonary bypass time (OR, 33.78; 95% CI, 23.15-44.41), aortic clamping time (OR, 13.24; 95% CI, 7.78-18.69), use of intra-aortic balloon pump (OR, 4.44; 95% CI, 2.37-8.30), and type of surgery (OR, 1.01; 95% CI, 0.43-2.39). Postoperative factors were: infection (OR, 3.58; 95% CI, 1.43-8.97), redo operation (OR, 2.57; 95% CI, 1.75-3.78), emergency surgery (OR, 4.76; 95% CI, 3.05-7.43), and low cardiac output (OR, 2.30; 95% CI, 1.05-5.04). CONCLUSIONS Our results support that preoperative, intraoperative, and postoperative factors are associated with AKI-CS. Ejection fraction, BMI, acute myocardial infarction, type of surgery, and congestive heart failure were not absolutely associated with AKI.
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Affiliation(s)
- Qian Yi
- Department of Cardiovascular Surgery, Xinqiao Hospital, Chongqing, PR China
| | - Ke Li
- Department of Urologic Surgery, Daping Hospital, Chongqing, PR China
| | - Zhao Jian
- Department of Cardiovascular Surgery, Xinqiao Hospital, Chongqing, PR China
| | - Ying-Bin Xiao
- Department of Cardiovascular Surgery, Xinqiao Hospital, Chongqing, PR China
| | - Lin Chen
- Department of Cardiovascular Surgery, Xinqiao Hospital, Chongqing, PR China
| | - Yao Zhang
- Department of Epidemiology, Third Military Medical University, Chongqing, PR China; Evidence-Based Medicine and Clinical Epidemiology Center, Third Military Medical University, Chongqing, PR China
| | - Rui-Yan Ma
- Department of Cardiovascular Surgery, Xinqiao Hospital, Chongqing, PR China
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Miura T, Tanigawa K, Matsukuma S, Matsumaru I, Hisatomi K, Hazama S, Tsuneto A, Eishi K. A right thoracotomy approach for mitral and tricuspid valve surgery in patients with previous standard sternotomy: comparison with a re-sternotomy approach. Gen Thorac Cardiovasc Surg 2016; 64:315-24. [PMID: 26968540 DOI: 10.1007/s11748-016-0638-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Accepted: 03/02/2016] [Indexed: 11/28/2022]
Abstract
BACKGROUND To compare the outcomes of mitral and/or tricuspid valve surgery in patients with previous sternotomy between those who underwent a right thoracotomy and those who underwent re-sternotomy. METHODS Between October 2009 and May 2015, eighteen patients underwent a right thoracotomy (R group) and 28 underwent re-sternotomy (re-S group). The right thoracotomy was prioritized for previous coronary artery bypass grafting. Follow-up was 100 % complete with a mean follow-up of 1.9 ± 1.5 years for the R group and 2.5 ± 1.4 years for the re-S group (p = 0.2137). RESULTS Hypothermic ventricular fibrillation was applied in 33.3 % in the R group and in 7.1 % in the re-S group (p = 0.0424). Hospital mortality, the median intensive care unit stay, and the median postoperative hospital stay were 0 % versus 7.1 % (p = 0.5130), 3 days versus 2 days (p = 0.2370), and 28 days versus 29.5 days (p = 0.8043) for the R group versus the re-S group, respectively. Although the rate of major complications was comparable (R group 33.3 % versus re-S group 25.0 %, p = 0.5401), those contents were not equal. Deep sternum infection developed only in the re-S group (3.6 %) and reoperation for bleeding was required only in the R group (11.1 %). No significant difference was observed in the 2-year cardiac-related mortality-free rate (R group 93.3 ± 6.4 % versus re-S group 90.8 ± 6.4 %, p = 0.7516). CONCLUSIONS Given study limitations, the right thoracotomy approach after previous sternotomy provided favorable outcomes as well as re-sternotomy. When selecting a right thoracotomy for re-do mitral and/or tricuspid surgery, the surgical strategy needs to be thoroughly planned.
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Affiliation(s)
- Takashi Miura
- Department of Cardiovascular Surgery, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan.
| | - Kazuyoshi Tanigawa
- Department of Cardiovascular Surgery, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
| | - Seiji Matsukuma
- Department of Cardiovascular Surgery, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
| | - Ichiro Matsumaru
- Department of Cardiovascular Surgery, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
| | - Kazuki Hisatomi
- Department of Cardiovascular Surgery, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
| | - Shiro Hazama
- Department of Cardiovascular Surgery, Sasebo General Hospital, Nagasaki, Japan
| | - Akira Tsuneto
- Department of Cardiology, Nagasaki University Hospital, Nagasaki, Japan
| | - Kiyoyuki Eishi
- Department of Cardiovascular Surgery, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
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