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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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Lyu Y, Liu Y, Xiao X, Yang Z, Ge Y, Jiang H. High level of intraoperative lactate might predict acute kidney injury in aortic arch surgery via minimally invasive approach in patients with type A dissection. Front Cardiovasc Med 2023; 10:1188393. [PMID: 37469483 PMCID: PMC10352579 DOI: 10.3389/fcvm.2023.1188393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 06/19/2023] [Indexed: 07/21/2023] Open
Abstract
Background A high incidence of acute kidney injury (AKI) has been recorded in total arch replacement (TAR) combined with frozen elephant trunk (FET) implantation in patients with acute type A dissection (ATAAD) via median sternotomy approach with some risk factors. However, the independent risk factors for AKI via a minimally invasive approach have not yet been identified. Methods A total of 207 patients with ATAAD were enrolled from January 2018 and November 2019 and were divided into AKI and non-AKI groups. The current surgical strategy was TAR combined with FET via a single upper hemisternotomy approach, a minimally invasive method. An increase in the serum creatinine (Cr) level to ≥2 times the baseline level 48 h post-surgery was defined as AKI. The morbidity of AKI was investigated with a step-by-step backward multivariate analysis of its independent risk factors and a receiver-operating characteristic curve analysis. Results Postoperative AKI was observed in 39 (18.8%) patients, and the total hospital mortality was 8.7%. Univariate analysis found that preoperative Cr, weight, circulatory arrest time ≥60 min, intraoperative highest lactate (Lac), and intraoperative transfusion had significant differences between the two groups. However, multivariate step-by-step backward logistic regression analysis identified intraoperative highest Lac and transfusion as independent risk factors for postoperative AKI and intraoperative highest Lac was identified as the most critical independent risk factor estimated by the partial chi-square statistic minus the predicted degrees of freedom with 4.3 mmol/L as the optimal cut-off point for prediction for AKI. Conclusions Intraoperative highest Lac and transfusion were independent risk factors for postoperative AKI, which led to high hospital mortality. Moreover, intraoperative highest Lac was the most critical independent risk factor and high level of intraoperative highest Lac (4.3 mmol/L) might predict for postoperative AKI.
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Affiliation(s)
- Ying Lyu
- Graduate School, China Medical University, Shenyang, China
| | - Yu Liu
- Department of Cardiovascular Surgery, General Hospital of Northern Theater Command, Shenyang, China
| | - Xiong Xiao
- Graduate School, China Medical University, Shenyang, China
- Department of Cardiovascular Surgery, General Hospital of Northern Theater Command, Shenyang, China
| | - Zhonglu Yang
- Department of Cardiovascular Surgery, General Hospital of Northern Theater Command, Shenyang, China
| | - Yuguang Ge
- Department of Cardiovascular Surgery, General Hospital of Northern Theater Command, Shenyang, China
| | - Hui Jiang
- Department of Cardiovascular Surgery, General Hospital of Northern Theater Command, Shenyang, China
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Chen X, Fang M, Yang J, Wang S, Wang X, Li L, Zhou J, Yang L. Incidence and outcomes of acute kidney disease in patients after type A aortic dissection surgery. Asian J Surg 2023; 46:1207-1214. [PMID: 36050242 DOI: 10.1016/j.asjsur.2022.08.002] [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: 05/26/2022] [Revised: 07/23/2022] [Accepted: 08/06/2022] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Acute kidney injury (AKI), acute kidney disease (AKD) and CKD (chronic kidney disease) were a continuous process. There has been little discussion of risk factors for AKD in the population undergoing surgery for acute type A aortic dissection (AAAD). OBJECTIVE The main objective of this study was to investigate the risk factors for AKD after surgery for acute type A aortic dissection and the impact of AKD on early and late mortality. DESIGN AKI was to be defined as an increase in serum creatinine to >0.3 mg/dL or 1.5 times above baseline within 7 days. AKD was defined as the kidney damage within 90 days after AKI. Logistic regression models were performed to identify the risk factors of AKD and the association between AKD and early mortality after AAAD surgery. PARTICIPANTS Patients with AKI after AAAD surgery admitted in ICU from March 2009 to September 2021 were included. KEY RESULTS Among the 328 patients who developed AKI after AAAD surgery, 98 patients (29.9%) progressed to AKD. Multivariable analysis revealed that AKI stage 2 (OR, 3.032) and AKI stage 3 (OR, 4.001) have been shown to be independent risk factors for the development of AKD. AKD (OR, 3.175) proved to be an independent risk factor for early mortality, while no significant difference in late mortality was observed between patients in the AKD and non-AKD groups. CONCLUSION The severity of AKI after surgery of AAAD was independently associated with AKD. The occurrence of AKD had a negative impact on early mortality. CLINICAL TRIAL REGISTRATION ChiCTR, ChiCTR1900021290. Registered 12 February 2019, http://www.chictr.org.cn/showproj.aspx?proj=35795.
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Affiliation(s)
- Xuelian Chen
- Division of Nephrology, Department of Medicine, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Miao Fang
- Department of Orthopedics, Second People's Hospital of Chengdu. Chengdu, China
| | - Jia Yang
- Division of Nephrology, Department of Medicine, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Siwen Wang
- Division of Nephrology, Department of Medicine, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Xin Wang
- Department of Pediatric Nephrology, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Linji Li
- Department of Anesthesiology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College, Nanchong, China
| | - Jiaojiao Zhou
- Department of Ultrasound, West China Hospital, Sichuan University, Chengdu, China.
| | - Lichuan Yang
- Division of Nephrology, Department of Medicine, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China.
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Ethnic Disparities in Ileal Pouch Anal Anastomosis Outcomes: An ACS-NSQIP Study. J Surg Res 2023; 283:84-92. [PMID: 36395743 DOI: 10.1016/j.jss.2022.09.024] [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: 03/01/2022] [Revised: 09/16/2022] [Accepted: 09/22/2022] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Ileal pouch-anal anastomosis (IPAA) has become the gold standard operation performed for patients with ulcerative colitis (UC) who require colectomy for medically refractory disease or colitis-associated neoplasia. This study aims to evaluate whether differences in surgical outcomes following IPAA creation is associated with minority ethnicity using data from the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) surgical outcomes database. METHODS The ACS-NSQIP proctectomy-targeted data files (2016-2019) were reviewed to identify patients who underwent an IPAA creation (Current Procedural Terminology codes: 44157, 44158, 44211, and 45113). Demographic, comorbidity, perioperative characteristics, and postoperative outcomes, particularly total-morbidity, surgical site infection, and anastomotic leak, were compared for White, African-American, Hispanic, and Asian patients. Separate multivariable logistic regressions were calculated for each outcome of interest. Certain postoperative outcomes required collation to be analyzed due to low numbers, such as combining all surgical site infections (SSIs), anastomotic leak, and septic complications as "infection complications". For each regression, a P value of <0.05 was considered to be significant. RESULTS A total of 1462 patients were identified who underwent an IPAA creation. There were 1290 (88.2%) Caucasian, 66 (4.5%) African-American, 49 (3.4%) Hispanic, and 57 (3.9%) Asian patients. Minority race or ethnicity was not associated with higher odds of total morbidity, readmission, reoperation, the development of any SSI, anastomotic leak, or other septic complications as compared to White patients. African-American ethnicity was associated with higher odds of developing postoperative bleeding complications (odds ratio [OR] 2.45, 95% confidence interval [CI] 1.15-5.21; P = 0.020) and postoperative renal dysfunction (OR 4.32, CI 1.43-13.07; P = 0.010) as compared to White patients. Elevated body mass index (BMI) was associated with higher odds of developing an SSI (OR 1.03, CI 1.00-1.06; P = 0.045), or an "infection" complication (OR 1.04, CI 1.01-1.07; P = 0.012), but was protective against bleeding complications (OR 0.94, CI 0.9-0.98; P = 0.004). Smoking was associated with higher odds of developing an SSI, anastomotic leak, or septic complications in the combined "infection" regression analysis (OR 2.02, CI 1.25-3.26; P = 0.004). In the analysis of total-morbidity, both hypertension (OR 1.64, CI 1.11-2.42; P = 0.013) and an ASA Class score >3 (OR 1.36, CI 1.03-1.79; P = 0.029) were associated with increased odds of complications. CONCLUSIONS This analysis of the ACS-NSQIP national database data suggests that ethnicity is not associated with disparities in surgical outcomes following IPAA surgery. African-American ethnicity was however associated with higher odds of developing postoperative bleeding complications and renal dysfunction as compared to White patients. Elevated BMI and smoking history are associated with an increased risk of SSI, anastomotic leak and septic complications.
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Zanetto A, Northup P, Roberts L, Senzolo M. Haemostasis in cirrhosis: Understanding destabilising factors during acute decompensation. J Hepatol 2023; 78:1037-1047. [PMID: 36708812 DOI: 10.1016/j.jhep.2023.01.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 01/03/2023] [Accepted: 01/17/2023] [Indexed: 01/27/2023]
Abstract
Hospitalised patients with decompensated cirrhosis are in a rebalanced haemostatic state due to a parallel decline in both pro- and anti-haemostatic pathways. However, this rebalanced haemostatic state is highly susceptible to perturbations and may easily tilt towards hypocoagulability and bleeding. Acute kidney injury, bacterial infections and sepsis, and progression from acute decompensation to acute-on-chronic liver failure are associated with additional alterations of specific haemostatic pathways and a higher risk of bleeding. Unfortunately, there is no single laboratory method that can accurately stratify an individual patient's bleeding risk and guide pre-procedural prophylaxis. A better understanding of haemostatic alterations during acute illness would lead to more rational and individualised management of hospitalised patients with decompensated cirrhosis. This review will outline the latest findings on haemostatic alterations driven by acute kidney injury, bacterial infections/sepsis, and acute-on-chronic liver failure in these difficult-to-treat patients and provide evidence supporting more tailored management of bleeding risk.
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Affiliation(s)
- Alberto Zanetto
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale - Università Padova, Padova, Italy; Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Patrick Northup
- Division of Gastroenterology and Hepatology, NYU Grossman School of Medicine, NYU Transplant Institute, New York, NY, USA
| | - Lara Roberts
- King's Thrombosis Centre, Department of Haematological Medicine, King's College Hospital, London, UK
| | - Marco Senzolo
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale - Università Padova, Padova, Italy; Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy.
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Guan X, Li L, Zhang H, Wang X. The preoperative plasma histamine level as a possible protective biomarker for postoperative acute kidney injury. Medicine (Baltimore) 2023; 102:e32637. [PMID: 36607872 PMCID: PMC9829265 DOI: 10.1097/md.0000000000032637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Acute kidney injury (AKI) is a life-threatening complication of acute type A aortic dissection (ATAAD) patients. Increasing evidence suggests that histamine ameliorates the pathology of renal injury. However, data on the association between histamine levels and postoperative AKI in ATAAD patients are limited. The purpose of our study was to explore the incidence and independent risk factors of postoperative AKI, with special emphasis on the relationship between preoperative plasma histamine levels and the severity of postoperative ATAAD-AKI. This retrospective single-center study evaluated 160 patients with ATAAD admitted to the Beijing Anzhen Hospital aortic surgery database between April 2020 and December 2021. Univariate and multivariate logistic regression analyses were performed to determine the potential risk factors for postoperative ATAAD-AKI. A subgroup analysis was performed to investigate the association between preoperative plasma histamine levels and the severity of postoperative ATAAD-AKI or continuous renal replacement therapy (CRRT). ATAAD-AKI occurred in 84 of 160 patients (52.5%), including 32 with stage 1 (38.1%), 14 with stage 2 (16.7%), 38 with stage 3 (45.2%), and 34 (21.3%) received postoperative CRRT. The in-hospital mortality rate was 19.0% (16/84) in the AKI group and 2.6% (2/76) in the non-AKI group (P = .02). Preoperative lower plasma histamine levels (odds ratio [OR], 1.31; 95% confidence interval [CI], 1.10-1.52; P = .004) were an important factor related to postoperative ATAAD-AKI in multivariate logistic regression analysis. Subgroup analysis revealed that low preoperative plasma histamine level was independently associated with postoperative ATAAD-AKI (stage 3) (OR, 1.38; 95% CI, 1.10-1.73; P = .005) and CRRT (OR, 1.44; 95% CI, 1.13-1.79; P = .008). Low preoperative plasma histamine level was an independent prognostic indicator of postoperative AKI in patients with ATAAD, especially for postoperative AKI (stage 3) and CRRT. Preoperative plasma histamine levels may serve as potential protective biomarkers of postoperative ATAAD-AKI.
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Affiliation(s)
- XinLiang Guan
- Department of Cardiac Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Laboratory for Cardiovascular Precision Medicine, and Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - Lei Li
- Department of Cardiac Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Laboratory for Cardiovascular Precision Medicine, and Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - HongJia Zhang
- Department of Cardiac Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Laboratory for Cardiovascular Precision Medicine, and Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
| | - XiaoLong Wang
- Department of Cardiac Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Laboratory for Cardiovascular Precision Medicine, and Beijing Engineering Research Center of Vascular Prostheses, Beijing, China
- * Correspondence: XiaoLong Wang, Department of Cardiac Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Lab for Cardiovascular Precision Medicine, and Beijing Engineering Research Center of Vascular Prostheses, No.2 Anzhen Street, Beijing 100029, China (e-mail: )
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Chen P, Chen M, Chen L, Ding R, Chen Z, Wang L. Risk factors for severe acute kidney injury post complication after total arch replacement combined with frozen elephant trunk, in acute type A aortic dissection. Cardiovasc Diagn Ther 2022; 12:880-891. [PMID: 36605080 PMCID: PMC9808119 DOI: 10.21037/cdt-22-313] [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: 06/20/2022] [Accepted: 09/21/2022] [Indexed: 01/09/2023]
Abstract
Background Total arch replacement with the frozen elephant trunk (TAR + FET) technique is a challenging approach for acute type A aortic dissection (ATAAD). Severe acute kidney injury (AKI) adversely affects the prognosis of hospitalized patients. The study aims to evaluate the incidence and risk factors of severe AKI. Methods We conducted a retrospective cross-sectional study of the records of ATAAD patients following TAR + FET, admitted between January 2013 and December 2018. A multivariate logistic regression model was used to identify predictors of severe postoperative AKI. Severe postoperative AKI was defined using the Kidney Disease Improving Global Outcomes criteria. Results The whole in-hospital mortality rate was 4.3%. Among 670 patients, major adverse outcomes were present in 169 patients (25.2%), 67 patients (10.0%) required renal replacement therapy (RRT), and 80 (11.9%) developed severe postoperative AKI. In-hospital mortality in the severe AKI group (13.8%) was 4.5 times higher than in the non-severe AKI group (3.1%). Compared with the non-severe AKI patients, the severe AKI patients had a higher incidence of major adverse outcomes (100% vs. 15.1%, P<0.001) and more frequent use of RRT (83.8% vs. 0.0%, P<0.001). Multivariate analysis revealed that severe postoperative AKI was predicted by advanced age [odds ratio (OR) =1.029; 95% confidence interval (CI): 1.002-1.056; P=0.032], lower limb symptoms (OR =4.384; 95% CI: 2.240-8.582; P<0.001), coronary artery involvement (OR =2.478; 95% CI: 1.432-4.288; P=0.001), preoperative postoperative serum creatinine (SCr) (OR =1.008; 95% CI: 1.003-1.013; P=0.001), and prolonged cardiopulmonary bypass (CPB) time (OR =1.011; 95% CI: 1.006-1.015; P<0.001). Conclusions There was a high incidence of severe AKI and high in-hospital mortality after TAR + FET in ATAAD patients. The risk factors for severe AKI in ATAAD patients undergoing TAR + FET were determined to help identify the high-risk patients and make rational treatment decisions.
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Affiliation(s)
- Pengfei Chen
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mingjian Chen
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Liang Chen
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Runyu Ding
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zujun Chen
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Liqing Wang
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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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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LUO CC, ZHONG YL, QIAO ZY, LI CN, LIU YM, ZHENG J, SUN LZ, GE YP, ZHU JM. Development and validation of a nomogram for postoperative severe acute kidney injury in acute type A aortic dissection. J Geriatr Cardiol 2022; 19:734-742. [PMID: 36338280 PMCID: PMC9618850 DOI: 10.11909/j.issn.1671-5411.2022.10.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND Postoperative acute kidney injury (AKI) is a major complication associated with increased morbidity and mortality after surgery for acute type A aortic dissection (AAAD). To the best of our knowledge, risk prediction models for AKI following AAAD surgery have not been reported. The goal of the present study was to develop a prediction model to predict severe AKI after AAAD surgery. METHODS A total of 485 patients who underwent AAAD surgery were enrolled and randomly divided into the training cohort (70%) and the validation cohort (30%). Severe AKI was defined as AKI stage III following the Kidney Disease: Improving Global Outcomes criteria. Preoperative variables, intraoperative variables and postoperative data were collected for analysis. Multivariable logistic regression analysis was performed to select predictors and develop a nomogram in the study cohort. The final prediction model was validated using the bootstrapping techniques and in the validation cohort. RESULTS The incidence of severe AKI was 23.0% (n = 78), and 14.7% (n = 50) of patients needed renal replacement treatment. The hospital mortality rate was 8.3% (n = 28), while for AKI patients, the mortality rate was 13.1%, which increased to 20.5% for severe AKI patients. Univariate and multivariate analyses showed that age, cardiopulmonary bypass time, serum creatinine, and D-dimer were key predictors for severe AKI following AAAD surgery. The logistic regression model incorporated these predictors to develop a nomogram for predicting severe AKI after AAAD surgery. The nomogram showed optimal discrimination ability, with an area under the curve of 0.716 in the training cohort and 0.739 in the validation cohort. Calibration curve analysis demonstrated good correlations in both the training cohort and the validation cohort. CONCLUSIONS We developed a prognostic model including age, cardiopulmonary bypass time, serum creatinine, and D-dimer to predict severe AKI after AAAD surgery. The prognostic model demonstrated an effective predictive capability for severe AKI, which may help improve risk stratification for poor in-hospital outcomes after AAAD surgery.
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Affiliation(s)
- Cong-Cong LUO
- Department of Cardiovascular Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Department of Thoracic Surgery, Shanghai 9th People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yong-Liang ZHONG
- Department of Cardiovascular Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Zhi-Yu QIAO
- Department of Cardiovascular Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Cheng-Nan LI
- Department of Cardiovascular Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yong-Min LIU
- Department of Cardiovascular Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jun ZHENG
- Department of Cardiovascular Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Li-Zhong SUN
- Department of Cardiovascular Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yi-Peng GE
- Department of Cardiovascular Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jun-Ming ZHU
- Department of Cardiovascular Surgery, Beijing Aortic Disease Center, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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Xinsai L, Zhengye W, Xuan H, Xueqian C, Kai P, Sisi C, Xuyan J, Suhua L. Prediction model of acute kidney injury after different types of acute aortic dissection based on machine learning. Front Cardiovasc Med 2022; 9:984772. [PMID: 36211563 PMCID: PMC9535339 DOI: 10.3389/fcvm.2022.984772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 08/30/2022] [Indexed: 11/16/2022] Open
Abstract
Objective A clinical prediction model for postoperative combined Acute kidney injury (AKI) in patients with Type A acute aortic dissection (TAAAD) and Type B acute aortic dissection (TBAAD) was constructed by using Machine Learning (ML). Methods Baseline data was collected from Acute aortic division (AAD) patients admitted to First Affiliated Hospital of Xinjiang Medical University between January 1, 2019 and December 31, 2021. (1) We identified baseline Serum creatinine (SCR) estimation methods and used them as a basis for diagnosis of AKI. (2) Divide their total datasets randomly into Training set (70%) and Test set (30%), Bootstrap modeling and validation of features using multiple ML methods in the training set, and select models corresponding to the largest Area Under Curve (AUC) for follow-up studies. (3) Screening of the best ML model variables through the model visualization tools Shapley Addictive Explanations (SHAP) and Recursive feature reduction (REF). (4) Finally, the pre-screened prediction models were evaluated using test set data from three aspects: discrimination, Calibration, and clinical benefit. Results The final incidence of AKI was 69.4% (120/173) in 173 patients with TAAAD and 28.6% (81/283) in 283 patients with TBAAD. For TAAAD-AKI, the Random Forest (RF) model showed the best prediction performance in the training set (AUC = 0.760, 95% CI:0.630–0.881); while for TBAAD-AKI, the Light Gradient Boosting Machine (LightGBM) model worked best (AUC = 0.734, 95% CI:0.623–0.847). Screening of the characteristic variables revealed that the common predictors among the two final prediction models for postoperative AKI due to AAD were baseline SCR, Blood urea nitrogen (BUN) and Uric acid (UA) at admission, Mechanical ventilation time (MVT). The specific predictors in the TAAAD-AKI model are: White blood cell (WBC), Platelet (PLT) and D dimer at admission, Plasma The specific predictors in the TBAAD-AKI model were N-terminal pro B-type natriuretic peptide (BNP), Serum kalium, Activated partial thromboplastin time (APTT) and Systolic blood pressure (SBP) at admission, Combined renal arteriography in surgery. Finally, we used in terms of Discrimination, the ROC value of the RF model for TAAAD was 0.81 and the ROC value of the LightGBM model for TBAAD was 0.74, both with good accuracy. In terms of calibration, the calibration curve of TAAAD-AKI's RF fits the ideal curve the best and has the lowest and smallest Brier score (0.16). Similarly, the calibration curve of TBAAD-AKI's LightGBM model fits the ideal curve the best and has the smallest Brier score (0.15). In terms of Clinical benefit, the best ML models for both types of AAD have good Net benefit as shown by Decision Curve Analysis (DCA). Conclusion We successfully constructed and validated clinical prediction models for the occurrence of AKI after surgery in TAAAD and TBAAD patients using different ML algorithms. The main predictors of the two types of AAD-AKI are somewhat different, and the strategies for early prevention and control of AKI are also different and need more external data for validation.
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Affiliation(s)
- Li Xinsai
- Kidney Disease Center of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Branch of National Clinical Research Center for Kidney Disease, Institute of Nephrology of Xinjiang, Urumqi, China
- Xinjiang Blood Purification Medical Quality Control Center, Urumqi, China
| | - Wang Zhengye
- School of Public Health, Xinjiang Medical University, Urumqi, China
| | - Huang Xuan
- Kidney Disease Center of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Branch of National Clinical Research Center for Kidney Disease, Institute of Nephrology of Xinjiang, Urumqi, China
- Xinjiang Blood Purification Medical Quality Control Center, Urumqi, China
| | - Chu Xueqian
- Kidney Disease Center of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Branch of National Clinical Research Center for Kidney Disease, Institute of Nephrology of Xinjiang, Urumqi, China
- Xinjiang Blood Purification Medical Quality Control Center, Urumqi, China
| | - Peng Kai
- School of Public Health, Xinjiang Medical University, Urumqi, China
| | - Chen Sisi
- Kidney Disease Center of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Branch of National Clinical Research Center for Kidney Disease, Institute of Nephrology of Xinjiang, Urumqi, China
- Xinjiang Blood Purification Medical Quality Control Center, Urumqi, China
| | - Jiang Xuyan
- Kidney Disease Center of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Branch of National Clinical Research Center for Kidney Disease, Institute of Nephrology of Xinjiang, Urumqi, China
- Xinjiang Blood Purification Medical Quality Control Center, Urumqi, China
| | - Li Suhua
- Kidney Disease Center of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Branch of National Clinical Research Center for Kidney Disease, Institute of Nephrology of Xinjiang, Urumqi, China
- Xinjiang Blood Purification Medical Quality Control Center, Urumqi, China
- *Correspondence: Li Suhua
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Pan X, Xing Z, Yang G, Ding N, Zhou Y, Chai X. Obesity Increases In-Hospital Mortality of Acute Type A Aortic Dissection Patients Undergoing Open Surgical Repair: A Retrospective Study in the Chinese Population. Front Cardiovasc Med 2022; 9:899050. [PMID: 35903673 PMCID: PMC9315262 DOI: 10.3389/fcvm.2022.899050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 06/06/2022] [Indexed: 11/13/2022] Open
Abstract
Objective The prevalence of obesity is increasing worldwide, and the role of the obesity paradox in cardiovascular surgery remains controversial. In this study, we redefined obesity according to the Chinese criteria and examined the relationship between obesity and in-hospital mortality in patients with acute type A aortic dissection (AAD) undergoing open surgical repair. Materials and Methods A total of 289 patients with AAD (between 2014 and 2016) were divided into the non-obese group and obese group for correlation analysis, general information, demographic factors, blood biochemistry, surgical details, and complications, which were used as covariates. Survival was estimated by the Kaplan–Meier method, and any differences in survival were evaluated with a stratified log-rank test. Least Absolute Shrinkage and Selection Operator (LASSO) regression and logistic regression were used to evaluate the effect and interaction of obesity on surgical mortality. Results All the 289 patients had a mean age of 48.64 (IQR 44.00–55.00) and 74.39% were men. Of the 289 patients, 228 were non-obese (78.89%) and 61 were obese (21.11%). Patients with obesity were younger and more prone to unstable blood pressure [systolic blood pressure (SBP) and diastolic blood pressure (DBP)], preoperative hypoxemia and delirium, prolonged operative time, and surgical wound deep infection (p < 0.05). In the fully adjusted model, we observed an increased risk of in-hospital mortality in patients with obesity after fine-tuning other covariates including age and sex (HR = 2.65; 95% CI = 1.03 to 6.80; p = 0.042). The interaction suggested that obesity was more likely to cause death in elderly patients (age ≥ 60), although it was more common in younger patients (test for interaction, p = 0.012). Conclusion Obesity, interacting with age, increases the risk of in-hospital mortality in patients with AAD undergoing open surgical repair. Although more verification is needed, we believe these findings provide further evidence for the treatment of AAD.
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Affiliation(s)
- Xiaogao Pan
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
| | - Zhenhua Xing
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
| | - Guifang Yang
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
| | - Ning Ding
- Emergency Department, Changsha Central Hospital, University of South China, Changsha, China
| | - Yang Zhou
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
| | - Xiangping Chai
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Xiangping Chai,
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12
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Pan X, Yang G, Ding N, Peng W, Guo T, Zeng M, Chai X. Admission Lysophosphatidic Acid Is Related to Impaired Kidney Function in Acute Aortic Dissection: 2-Year Retrospective Follow-Up Study. Front Cardiovasc Med 2022; 9:905406. [PMID: 35783860 PMCID: PMC9246270 DOI: 10.3389/fcvm.2022.905406] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 05/19/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundDelayed treatment of acute aortic dissection (AAD)-related acute kidney injury (AKI) significantly increases the burden of chronic kidney disease (CKD) and mortality. Lysophosphatidic acid (LPA) is a shared mediator of kidney disease and AAD. Here, we evaluated the relationship between LPA and kidney injury in AAD patients.MethodsWe measured the plasma concentration of LPA in a cohort of 80 patients with AAD. Least Absolute Shrinkage and Selection Operator (LASSO) regression and Logistic regression were used to evaluate the effect and interaction of LPA on AKI. Additive generalized model and penalized spline method were used to describe the non-linear association. Multivariable analyses with the Cox proportional-hazards model were used for subgroup analysis and interaction in LPA and subsequent CKD.ResultsThe participant’s average age was 54.27 ± 11.00 years, 68.75% of them were males, and the incidence of AKI was 43.75%. Patients with AKI had higher levels of LPA on admission, and the more significant the increase, the higher the risk of AKI. There was a non-linear positive correlation between admission LPA and AKI, and the premeditated inflection point was 346.33 (μg/dL) through two-piecewise linear regression and recursive algorithm. Subgroup analysis identified a stronger association between admission LPA and AKI in the elder, female and medically treated patients. The incidence of CKD was 22.67% in the 2-year follow-up. Patients with subsequent CKD had higher LPA levels on admission in the follow-up cohort, and a similar interaction trend was also observed through Cox proportional—hazards model.ConclusionAdmission LPA levels show a non-linear positive correlation with AKI and increase the risk of subsequent CKD, which is more pronounced in elderly, female, and medically treated patients.
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Affiliation(s)
- Xiaogao Pan
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
- Xiaogao Pan,
| | - Guifang Yang
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
| | - Ning Ding
- Department of Emergency, Changsha Central Hospital, University of South China, Changsha, China
| | - Wen Peng
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
| | - Tuo Guo
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
| | - Mengping Zeng
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
| | - Xiangping Chai
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha, China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Xiangping Chai,
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13
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Brown JA, Serna-Gallegos D, Navid F, Thoma FW, Zhu J, Kumar R, Aranda-Michel E, Bianco V, Yousef S, Sultan I. The long-term impact of acute renal failure after aortic arch replacement for acute type A aortic dissection. J Card Surg 2022; 37:2378-2385. [PMID: 35582756 DOI: 10.1111/jocs.16614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 04/11/2022] [Accepted: 04/15/2022] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To determine the long-term impact of developing acute renal failure (ARF) on survival after open aortic arch reconstruction for acute type A aortic dissection (ATAAD). METHODS This was an observational study of consecutive aortic surgeries from 2007 to 2021. Patients with ATAAD were identified via a prospectively maintained institutional database and were stratified by the presence or absence of postoperative ARF (by RIFLE criteria). Kaplan-Meier survival estimation and multivariable Cox regression analysis were performed. RESULTS A total of 601 patients undergoing open surgery for ATAAD were identified, of which 516 (85.9%) did not develop postoperative ARF, while 85 (14.1%) developed ARF, with a median follow-up time of 4.6 years (1.6, 7.9). Baseline characteristics were similar across each group, except for higher rates of branch vessel malperfusion and lower preoperative ejection fraction in the ARF group. Patients with ARF underwent more total arch replacement and elephant trunk procedures, with longer cardiopulmonary bypass and circulatory arrest times than patients without ARF. ARF was associated with worse short-term outcomes, including increased in-hospital mortality, prolonged mechanical ventilation, higher rates of sepsis, more blood transfusions, and longer length of hospital stay. Unadjusted Kaplan-Meier survival estimates were significantly lower in the ARF group, compared to the group without ARF (p < .001, log-rank test). After multivariable adjustment, the development of postoperative ARF was significantly associated with an increased hazard of death over the study's follow-up time-period (hazard ratio: 2.74, 95% confidence interval: 1.95, 3.86, p < .001). CONCLUSIONS ARF is a highly morbid postoperative event that may adversely impact long-term survival after aortic surgery.
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Affiliation(s)
- James A Brown
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Derek Serna-Gallegos
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Forozan Navid
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Floyd W Thoma
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Jianhui Zhu
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Rishabh Kumar
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Edgar Aranda-Michel
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Valentino Bianco
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sarah Yousef
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Ibrahim Sultan
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
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14
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Chen W, Song X, Hong L, Xu H, Qian Y, Zhang W, Sun J, Shen X, Liu Y, Wang X, Shi Q, Liu H, Mu X, Zhang C. The association between lymphocyte-monocyte ratio and postoperative acute kidney injury in patients with acute type A aortic dissection. J Cardiothorac Surg 2022; 17:60. [PMID: 35365164 PMCID: PMC8974121 DOI: 10.1186/s13019-022-01813-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 03/21/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The aim of this study was to investigate the relationship between baseline lymphocyte-monocyte ratio (LMR) and postoperative acute kidney injury (AKI) in patients with acute type A aortic dissection (ATAAD). METHODS ATAAD patients undergoing surgery in Nanjing First Hospital were enrolled from January 2019 to April 2021. Lymphocyte and monocyte were measured on admission. Multivariable logistic regression analyses were performed to explore the relationship between LMR and postoperative AKI. We also used receiver operating characteristic (ROC), net reclassification index (NRI) and integrated discrimination improvement (IDI) analyses to assess the predictive ability of LMR. RESULTS Among the 159 recruited patients, 47 (29.6%) were diagnosed with AKI. Univariate logistic regression analysis indicated that ATAAD patients with higher levels of LMR were prone to have lower risk to develop AKI (odds ratio [OR], 0.493; 95% confidence interval [CI] 0.284-0.650, P = 0.001). After adjustment for the potential confounders, LMR remained an independent related factor with postoperative AKI (OR 0.527; 95% CI 0.327-0.815, P = 0.006). The cutoff value for LMR to predict AKI was determined to be 2.67 in the ROC curve analysis (area under curve: 0.719). NRI and IDI further confirmed the predictive capability of LMR in postoperative AKI. CONCLUSION Elevated baseline LMR levels were independently associated with lower risk of postoperative AKI in ATAAD patients.
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Affiliation(s)
- Wenxiu Chen
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Xiaochun Song
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Liang Hong
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Huan Xu
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Yan Qian
- Department of Intensive Care Unit, Wuhu Hospital Affiliated to East China Normal University, Wuhu, 241000, Anhui, People's Republic of China
| | - Wenhao Zhang
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Jiakui Sun
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Xiao Shen
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Ying Liu
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Xiang Wang
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Qiankun Shi
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Han Liu
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China
| | - Xinwei Mu
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China.
| | - Cui Zhang
- Department of Intensive Care Unit, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, People's Republic of China.
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15
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Wang L, Zhong G, Zhou H, Lv X, Dong Y, Wang X, Dai X, Xu Y, Chen L. Plasma levels of receptor-interacting protein kinase 3 is associated with postoperative acute kidney injury in acute DeBakey type I aortic dissection. J Cardiothorac Surg 2022; 17:35. [PMID: 35292064 PMCID: PMC8922876 DOI: 10.1186/s13019-022-01783-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 03/05/2022] [Indexed: 11/19/2022] Open
Abstract
Background Postoperative acute kidney injury (AKI) in acute DeBakey type I aortic dissection (ADIAD) is common but has unclear pathogeneses and limited treatments. Receptor-interacting protein kinase 3 (RIP3), a mediator of necroptosis, is associated with human sepsis-induced and posttraumatic AKI, but its role in human postoperative AKI in ADIAD remains unclear. We assumed that RIP3 levels is associated with postoperative AKI in ADIAD. Methods Plasma samples and the clinical data of continuous patients with ADIAD were collected prospectively. The patients were divided into three groups according to AKI stage postoperatively. The plasma RIP3 levels were compared among the groups, and the relationship between RIP3 and serum creatinine (sCr), inflammatory cytokines as well as clinical results were analyzed. Results Eighty patients were enrolled. The postoperative and elevated RIP3 levels among the three groups were significantly different (P < 0.0001), both with a positive trend across the AKI stage (P for trend < 0.001), and they were also independent risk factors for postoperative AKI in ADIAD (OR = 1.018 and 1.026, P < 0.05). The postoperative RIP3 levels were positively correlated with the aortic crossclamp time (R = 0.253, P < 0.05); the peak values of sCr, procalcitonin, interleukin-6 and lactate postoperatively; the mechanical ventilation time; and the ICU stay time (R = 0.66, 0.369, 0.409, 0.397, 0.474 and 0.435, respectively; all P < 0.001). Plasma RIP3 level and sCr were comparable in diagnosing postoperative AKI in ADIAD (P = 0.898), and higher postoperative RIP3 level was associated with lower survival rate. Conclusion The plasma RIP3 levels are associated with postoperative AKI, inflammatory response and clinical outcomes in ADIAD. Supplementary Information The online version contains supplementary material available at 10.1186/s13019-022-01783-0.
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Affiliation(s)
- Lei Wang
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, No. 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian Province, China
| | - Guodong Zhong
- Department of Pathology, The Second People's Hospital, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian Province, China
| | - Hao Zhou
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, No. 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian Province, China
| | - Xiaochai Lv
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, No. 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian Province, China
| | - Yi Dong
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, No. 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian Province, China
| | - Xiaoli Wang
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, No. 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian Province, China
| | - Xiaofu Dai
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, No. 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian Province, China
| | - Yanfang Xu
- Department of Nephrology, First Affiliated Hospital, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Liangwan Chen
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, No. 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China. .,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, Fujian Province, China. .,Fujian Provincial Special Reserve Talents Laboratory, Fuzhou, Fujian Province, China.
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16
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An X, Guo X, Ye N, Bian W, Han X, Wang G, Cheng H. Risk factors of acute kidney injury in patients with Stanford type B aortic dissection involving the renal artery who underwent thoracic endovascular aortic repair. Ren Fail 2021; 43:1130-1136. [PMID: 35048774 PMCID: PMC8274498 DOI: 10.1080/0886022x.2021.1949349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background Acute kidney injury (AKI) is one of the most common and serious complications in patients with type B aortic dissection (TBAD). This study aimed at investigating the incidence and risk factors of in-hospital AKI in TBAD patients involving the renal artery who underwent thoracic endovascular aortic repair (TEVAR) only. Methods A total of 256 patients who were diagnosed as TBAD combined with renal artery involvement were included in this retrospective study. All patients were divided into the AKI group and the non-AKI group according to the KDIGO criteria. The risk factors for AKI were identified using a multivariate logistic regression model. Results A total of 256 patients were included in this study, and the incidence of AKI was 18% (46/256). Patients in the AKI group were more likely to have a higher proportion of the youth, a higher level of body mass index, and a shorter time from onset to admission. Multivariate logistic regression analysis revealed that the youth (age ≤40 years) (OR: 2.853, 95%CI: 1.061–7.668, p = .038) were prone to AKI, and lower estimated glomerular filtration rate (eGFR) (OR: 1.526, per 15-ml/min/1.73 m2 decrease, 95%CI: 1.114–2.092; p = .009), higher diastolic blood pressure (DBP) (OR: 1.418, per 10-mmHg increase; 95%CI: 1.070–1.879; p = .015), and fasting blood glucose (FBG) ≥7 mmol/L on admission (OR: 2.592; 95%CI: 1.299–5.174; p = .007) were independent risk factors for AKI. Conclusions Higher incidence of AKI had been perceived in this study, most of them were young and middle-aged patients. Renopreventive measures should be considered in those high-risk patients with younger age, lower eGFR, higher DBP, and higher FBG on admission.
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Affiliation(s)
- Xiuping An
- Division of Nephrology, Beijing AnZhen Hospital, Capital Medical University, Beijing, China
| | - Xi Guo
- Division of Diagnostic and Interventional Radiology, Beijing AnZhen Hospital, Capital Medical University, Beijing, China
| | - Nan Ye
- Division of Nephrology, Beijing AnZhen Hospital, Capital Medical University, Beijing, China
| | - Weijing Bian
- Division of Nephrology, Beijing AnZhen Hospital, Capital Medical University, Beijing, China
| | - Xiaofeng Han
- Division of Diagnostic and Interventional Radiology, Beijing AnZhen Hospital, Capital Medical University, Beijing, China
| | - Guoqin Wang
- Division of Nephrology, Beijing AnZhen Hospital, Capital Medical University, Beijing, China
| | - Hong Cheng
- Division of Nephrology, Beijing AnZhen Hospital, Capital Medical University, Beijing, China
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Zhang H, Xie W, Lu Y, Pan T, Zhou Q, Xue Y, Wang D. Double arterial cannulation versus right axillary artery cannulation for acute type A aortic dissection: a retrospective study. J Cardiothorac Surg 2021; 16:326. [PMID: 34743732 PMCID: PMC8574002 DOI: 10.1186/s13019-021-01714-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 11/01/2021] [Indexed: 11/17/2022] Open
Abstract
Background Cannulation strategy in surgery for acute type A aortic dissection (ATAAD) remains controversial. We aimed to retrospectively analyze the safety and efficacy of double arterial cannulation (DAC) compared with right axillary cannulation (RAC) for ATAAD. Methods From January 2016 to December 2018, 431 ATAAD patients were enrolled in the study. Patients were divided into DAC group (n = 341) and RAC group (n = 90). Propensity score matching analysis was performed to compare the early and mid-term outcomes between these two groups. To confirm the organ protection effect by DAC, intraoperative blood gas results and cardiopulmonary bypass parameters were compared between the two groups. Results Demographics and preoperative comorbidities were comparable between two groups, while patients in DAC group were younger than RAC group (51.55 ± 13.21 vs. 56.07 ± 12.16 years, P < 0.001). DAC had a higher incidence of limb malperfusion (18.2% vs. 10.0%, P = 0.063) and lower incidence of coronary malperfusion (5.3% vs. 12.2%, P = 0.019). No significant difference in cardiopulmonary bypass and cross-clamp time was found between the two groups. The in-hospital mortality was 13.5% (58/431), while there was no difference between the two groups (13.5% vs. 13.3%; P = 0.969). Patients who underwent DAC had higher incidence of postoperative stroke (5.9% vs. 0%, P = 0.019) and lower incidence of postoperative acute kidney injury (AKI) (24.7% vs. 40.3%; P = 0.015). During a mean follow-up period of 31.8 (interquartile range, 25–45) months, the overall survival was 81.5% for DAC group and 78.0% for RAC group (P = 0.560). Intraoperative blood gas results and cardiopulmonary bypass parameters showed that DAC group had more intraoperative urine output volume than RAC group (P = 0.05), and the time of cooling (P = 0.04) and rewarming (P = 0.04) were shorter in DAC group. Conclusions DAC will not increase the surgical risks compared to RAC, but could reduce the incidence of postoperative AKI which may be benefit for renal protection. Supplementary Information The online version contains supplementary material available at 10.1186/s13019-021-01714-5.
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Affiliation(s)
- He Zhang
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Graduate School of Peking Union Medical College, Nanjing, 210008, Jiangsu, China
| | - Wei Xie
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Number 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
| | - Yuzhou Lu
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Number 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
| | - Tuo Pan
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Graduate School of Peking Union Medical College, Nanjing, 210008, Jiangsu, China
| | - Qing Zhou
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Number 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
| | - Yunxing Xue
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Number 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China.
| | - Dongjin Wang
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Graduate School of Peking Union Medical College, Nanjing, 210008, Jiangsu, China.
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Chang CH, Chen SW, Chen JJ, Chan YH, Yen CL, Lee TH, Cheng YT. Incidence and Transition of Acute Kidney Injury, Acute Kidney Disease to Chronic Kidney Disease after Acute Type A Aortic Dissection Surgery. J Clin Med 2021; 10:jcm10204769. [PMID: 34682894 PMCID: PMC8540632 DOI: 10.3390/jcm10204769] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 09/19/2021] [Accepted: 10/12/2021] [Indexed: 01/05/2023] Open
Abstract
Acute kidney disease (AKD) is the persistence of renal injury between days 8 and 90 after an initial acute kidney injury (AKI). In this study, we aimed to explore the incidence of AKD, the association between AKD, and patient outcomes after acute type A aortic dissection (type A AAD) surgery. We identified 696 participants who underwent type A AAD surgery. Patients were categorized into stages 1 to 3 or 0 (non-AKD) AKD groups. Outcomes included major adverse kidney events (MAKEs), respiratory failure, all-cause readmission, and ischemic stroke from day 91 after operation. A total of 376 (54%) participants developed AKI, and 135/376 (35.9%) developed AKD. Moreover, 34/320 (10.6%) patients without AKI still developed AKD. Overall, 169/696 (24.3%) participants developed AKD. Patients with stages 2 and 3 AKD are associated with persisted declined renal function within 1 year. AKD was associated with a higher risk of MAKEs (hazard ratio (HR): 2.52, 95% confidence interval (CI) 1.90–3.33) and all-cause readmission (HR: 2.86, 95% CI: 2.10–3.89). Development of AKD with or without AKI is associated with a higher risk of MAKEs and hospitalization after acute aortic dissection surgery. Higher-stage AKD is associated with a trend of persistent decline in kidney function.
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Affiliation(s)
- Chih-Hsiang Chang
- Department of Nephrology, Chang Gung Memorial Hospital, Linkou Main Branch, Taoyuan City 33305, Taiwan; (C.-H.C.); (C.-L.Y.); (T.H.L.)
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taoyuan City 33305, Taiwan
| | - Shao-Wei Chen
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City 33305, Taiwan;
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City 33305, Taiwan
- Correspondence: (S.-W.C.); (J.-J.C.); Tel.: +886-3-328-1200 (ext. 2104) (S.-W.C.); Fax: +886-3-328-5060 (S.-W.C.)
| | - Jia-Jin Chen
- Department of Nephrology, Chang Gung Memorial Hospital, Linkou Main Branch, Taoyuan City 33305, Taiwan; (C.-H.C.); (C.-L.Y.); (T.H.L.)
- Correspondence: (S.-W.C.); (J.-J.C.); Tel.: +886-3-328-1200 (ext. 2104) (S.-W.C.); Fax: +886-3-328-5060 (S.-W.C.)
| | - Yi-Hsin Chan
- Department of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City 33305, Taiwan;
| | - Chieh-Li Yen
- Department of Nephrology, Chang Gung Memorial Hospital, Linkou Main Branch, Taoyuan City 33305, Taiwan; (C.-H.C.); (C.-L.Y.); (T.H.L.)
| | - Tao Han Lee
- Department of Nephrology, Chang Gung Memorial Hospital, Linkou Main Branch, Taoyuan City 33305, Taiwan; (C.-H.C.); (C.-L.Y.); (T.H.L.)
| | - Yu-Ting Cheng
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City 33305, Taiwan;
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Tang YZ, Zeng P, Liao Y, Qin Z, Zhang H, Li B, Ouyang W, Li D. Correlation between perioperative parecoxib use and postoperative acute kidney injury in patients undergoing non-cardiac surgery: a retrospective cohort analysis. BMJ Open 2021; 11:e047840. [PMID: 34433595 PMCID: PMC8388276 DOI: 10.1136/bmjopen-2020-047840] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE The association of non-steroidal anti-inflammatory drugs with postoperative acute kidney injury (AKI) is controversial. However, there are few studies focusing on the association between parecoxib and postoperative AKI. Our study aimed at the possible correlation between the intraoperative administration of cyclooxygenase-2 inhibitors parecoxib and perioperative AKI. DESIGN A retrospective cohort study. SETTING Third Xiangya Hospital of Central South University in Hunan Province, China. PARTICIPANTS The electronic medical records and laboratory results were obtained from 9246 adult patients (18-60 years) undergoing non-cardiac surgery performed between 1 January 2012 and 31 August 2017. Study groups were treated with or without parecoxib. INTERVENTIONS Univariable analysis identified demographic, preoperative laboratory and intraoperative factors associated with AKI. Logistic stepwise regression was used to calculate the adjusted OR of parecoxib and AKI association. RESULTS The incidence of AKI was lower in the parecoxib-administered group (4%) than that in the group without parecoxib (6.3%, p=0.005). In the multivariable regression analysis, postoperative AKI risk reduced by 39% (OR 0.61; 95% CI 0.43 to 0.87) in the parecoxib-administered group after adjusting for interference factors. Sensitivity analysis showed that postoperative AKI risk reduced in four subgroups: eGRF <90 mL/min·1.73/m2 (OR 0.49; 95% CI 0.29 to 0.82), non-smoker (OR 0.55; 95% CI 0.37 to 0.83), blood loss <1000 mL (OR 0.55; 95% CI 0.37 to 0.83) and non-hypotension (OR 0.57; 95% CI 0.38 to 0.84). CONCLUSIONS Thus, parecoxib is associated with a modest reduction of postoperative AKI risk among adult patients undergoing non-cardiac surgery.
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Affiliation(s)
- Yong-Zhong Tang
- Department of Anesthesiology, Central South University Third Xiangya Hospital, Changsha, Hunan, People's Republic of China
| | - Pingping Zeng
- Department of Anesthesiology, Central South University Third Xiangya Hospital, Changsha, Hunan, People's Republic of China
| | - Yan Liao
- Department of Anesthesiology, Central South University Third Xiangya Hospital, Changsha, Hunan, People's Republic of China
| | - Zheng Qin
- Hunan University College of Computer Science and Electronic Engineering, Changsha, Hunan, People's Republic of China
| | - Hao Zhang
- Institute of Microelectronics pf Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Bo Li
- Operation center, Central South University Third Xiangya Hospital, Changsha, People's Republic of China
| | - Wen Ouyang
- Department of Anesthesiology, Central South University Third Xiangya Hospital, Changsha, Hunan, People's Republic of China
| | - Dan Li
- Department of Anesthesiology, Central South University Third Xiangya Hospital, Changsha, Hunan, People's Republic of China
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Zhang K, Shang J, Chen Y, Huo Y, Li B, Hu Z. The prognosis and risk factors for acute kidney injury in high-risk patients after surgery for type A aortic dissection in the ICU. J Thorac Dis 2021; 13:4427-4437. [PMID: 34422369 PMCID: PMC8339792 DOI: 10.21037/jtd-21-823] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 07/13/2021] [Indexed: 12/29/2022]
Abstract
Background Acute kidney injury (AKI) is a major complication of cardiac surgery, with high rates of morbidity and mortality. The aim of this study was to identify risk factors for the incidence and prognosis of AKI in high-risk patients before and after surgery for acute type A aortic dissection (TAAD) in the intensive care unit (ICU). Methods We performed a retrospective cohort study from April 2018 to April 2019. The primary end points of this study were morbidity due to AKI and risk factors for incidence, and the secondary end points were mortality at 28 days and risk factors for death. Results We enrolled 60 patients, 52 (86.67%) patients developed postoperative AKI, 28 (53.84%) patients died. Preoperative lactic acid level (P=0.022) and cardiopulmonary bypass (CPB) duration (P=0.009) were identified as independent risk factors for postoperative AKI. The 28-day mortality for postoperative patients with TAAD was 46.67%, 53.84% for those with TAAD and AKI, 67.5% for those who required continue renal replacement therapy (CRRT). The risk factors for 28-day mortality due to postoperative AKI for patients requiring CRRT were CPB duration (P=0.019) and norepinephrine dose upon diagnosis of AKI (P=0.037). Conclusions Morbidity due to AKI in postoperative patients with TAAD was 86.67%, and preoperative lactic acid level and CPB duration were independent risk factors. The 28-day mortality of postoperative patients with TAAD was 46.67%, 53.84% for those with TAAD and AKI, and 67.5% for those requiring CRRT. CPB duration and norepinephrine dose upon diagnosis of AKI may influence patients’ short-term prognosis.
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Affiliation(s)
- Kun Zhang
- Intensive Care Unit, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Jiuyan Shang
- Department of Pathology, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Yuhong Chen
- Intensive Care Unit, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Yan Huo
- Intensive Care Unit, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Bin Li
- Intensive Care Unit, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
| | - Zhenjie Hu
- Intensive Care Unit, Hebei Medical University Fourth Affiliated Hospital and Hebei Provincial Tumor Hospital, Shijiazhuang, China
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21
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Matsuo M, Takemura Y, Yamazaki M. Limited Utility of Routine Tests Prior to Ophthalmologic Surgery: An Observational Study in a Japanese Hospital. JMA J 2021; 4:270-276. [PMID: 34414322 PMCID: PMC8355728 DOI: 10.31662/jmaj.2020-0112] [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: 12/14/2020] [Accepted: 03/17/2021] [Indexed: 11/30/2022] Open
Abstract
Introduction: Routine preoperative testing for low-risk surgeries without a clinical indication should be avoided; however, such tests are still frequently performed in Japan. This study was performed to assess the impact of routine preoperative tests in low-risk surgery in a Japanese medical setting. Methods: We performed a retrospective chart review to examine the utility of routine tests with respect to anesthetic management and postoperative complications in all patients aged ≥ 18 years whom ophthalmologists consulted with anesthesiologists before ophthalmologic surgery under general anesthesia. Results: During the 10-year study period, 1,234 anesthetic consultations and 1,211 routine preoperative tests (laboratory tests, chest X-rays, and electrocardiograms) were performed in Toyama University Hospital. In total, 59 patients (4.8% of the study population) canceled surgery after a battery of preoperative evaluation. Among them, 10 patients had incidental abnormalities that necessitated additional tests, and only three patients (0.2%) canceled surgery. In-hospital postoperative complications developed in nine patients (0.7%) whose routine test results made it difficult to predict development of these adverse events. No severe life-threatening events were noted in this survey. Conclusions: Routine tests prior to eye surgery for adults were of low value for perioperative management and prediction of development of in-hospital complications in this Japanese medical setting. Anesthesiologists and ophthalmologists should selectively order preoperative tests based on the medical interview and physical examination.
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Affiliation(s)
- Mitsuhiro Matsuo
- Department of Anesthesiology, Faculty of Medicine, University of Toyama, Toyama, Japan
| | - Yoshinori Takemura
- Department of Anesthesiology, Faculty of Medicine, University of Toyama, Toyama, Japan
| | - Mitsuaki Yamazaki
- Department of Anesthesiology, Faculty of Medicine, University of Toyama, Toyama, Japan
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Du Y, Wang XZ, Wu WD, Shi HP, Yang XJ, Wu WJ, Chen SX. Predicting the Risk of Acute Kidney Injury in Patients After Percutaneous Coronary Intervention (PCI) or Cardiopulmonary Bypass (CPB) Surgery: Development and Assessment of a Nomogram Prediction Model. Med Sci Monit 2021; 27:e929791. [PMID: 33895770 PMCID: PMC8083792 DOI: 10.12659/msm.929791] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background We sought to create a model that incorporated ultrasound examinations to predict the risk of acute kidney injury (AKI) after percutaneous coronary intervention (PCI) or cardiopulmonary bypass (CPB) surgery. Material/Methods A total of 292 patients with AKI after PCI or CPB surgery were enrolled for the study. Afterwards, treatment-related information, including data pertaining to ultrasound examination, was collected. A random forest model and multivariate logistic regression analysis were then used to establish a predictive model for the risk of AKI. Finally, the predictive quality and clinical utility of the model were assessed using calibration plots, receiver-operating characteristic curve, C-index, and decision curve analysis. Results Predictive factors were screened and the model was established with a C-index of 0.955 in the overall sample set. Additionally, an area under the curve of 0.967 was obtained in the training group. Moreover, decision curve analysis also revealed that the prediction model had good clinical applicability. Conclusions The prediction model was efficient in predicting the risk of AKI by incorporating ultrasound examinations and a number of factors. Such included operation methods, age, congestive heart failure, body mass index, heart rate, white blood cell count, platelet count, hemoglobin, uric acid, and peak intensity (kidney cortex as well as kidney medulla).
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Affiliation(s)
- Yi Du
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China (mainland)
| | - Xiu-Zhe Wang
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China (mainland)
| | - Wei-Dong Wu
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China (mainland)
| | - Hai-Peng Shi
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China (mainland)
| | - Xiao-Jing Yang
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China (mainland)
| | - Wen-Jing Wu
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China (mainland)
| | - Shu-Xian Chen
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China (mainland)
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23
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Meng W, Li R, E L, Zha N. Postoperative acute kidney injury and early and long-term mortality in acute aortic dissection patients: A meta-analysis. Medicine (Baltimore) 2021; 100:e23426. [PMID: 33466119 PMCID: PMC7808523 DOI: 10.1097/md.0000000000023426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 10/28/2020] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To evaluate the impact of postoperative acute kidney injury (AKI) on early and long-term mortality in patients with acute aortic dissection by conducting a meta-analysis. METHODS An extensive literature search was performed in PubMed and Embase databases until February 15, 2020. Observational studies that reported the associations between postoperative AKI and early (in-hospital and within 30 days) or long-term mortality in patients with acute aortic dissection were included. RESULTS Seven studies comprising 1525 acute aortic dissection patients were identified. A random effect meta-analysis showed that postoperative AKI was significantly associated with higher risk of long-term mortality (risk ratio [RR] 2.32; 95% confidence interval [CI] 1.50-3.59). Subgroup analysis revealed that the pooled RR of long-term mortality was 1.42 (95% CI 0.90-2.22) for stage 1 AKI, 1.72 (95% CI 0.95-3.12) for stage 2 AKI, and 4.46 (95% CI 2.72-7.32) for stage 3 AKI, respectively. Furthermore, postoperative stage 3 AKI was associated with an increased risk of early mortality (RR 11.3; 95% CI 4.2-30.5). CONCLUSIONS This meta-analysis provided clinical evidence that postoperative stage 3 AKI is associated with higher risk of early and long-term mortality, even after adjusting important confounding factors. However, the current findings should be interpreted with caution due to the retrospective nature and limited number of studies analyzed.
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Affiliation(s)
| | - Rui Li
- Department of General Practice
| | | | - Nashunbayaer Zha
- Department of Thoracic Surgery, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
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Wang Z, Ge M, Chen T, Chen C, Zong Q, Lu L, Li K, Wang D. Risk factors and long-term outcomes of elderly patients complicating with acute kidney injury after type A acute aortic dissection surgery: a retrospective study. J Thorac Dis 2020; 12:5833-5841. [PMID: 33209415 PMCID: PMC7656361 DOI: 10.21037/jtd-20-2018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Background To identify risk factors and long-term outcomes for acute kidney injury (AKI) in elderly patients who underwent type A acute aortic dissection (TA-AAD) emergency surgeries. Methods This retrospective study enrolled 214 consecutive patients who underwent TA-AAD emergency surgeries between January 2014 to December 2018 in Nanjing Drum Tower hospital. The diagnosis of AKI was made based on the Kidney Disease: Improving Global Outcomes definition (KDIGO) criteria. Multivariable regression analysis was performed to identify risk factors for postoperative AKI. Kaplan-Meier curves were generated to compare the long-term outcomes between patients with and without AKI complication after TA-AAD surgeries. Results Among all enrolled patients, 114 (53.3%) developed AKI during postoperative period. The median age of patients with or without AKI was 68.0 (64.0, 74.0) and 66.0 (62.0, 72.8) years respectively. Renal replacement therapy (RRT) was required in 43 patients (20.1%). The 30-day mortality rate was 21.5% in all enrolled patients with 26.3% in AKI group and 16.0% in non-AKI group (P=0.067) respectively. Longer mechanical ventilation duration was identified as the only independent risk factor for developing AKI by multivariable logistic regression analysis. In addition, our data suggested that the long-term cumulative survival rate was different between two groups. Conclusions Postoperative AKI after TA-AAD surgeries was common and associated with worsened long-term mortality in elderly patients. Longer postoperative mechanical ventilation duration was identified as the only independent risk factor for the development of AKI.
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Affiliation(s)
- Zhigang Wang
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Min Ge
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Tao Chen
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Cheng Chen
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Qiuyan Zong
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Lichong Lu
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Kunsheng Li
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Dongjin Wang
- Department of Cardio-thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
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Helgason D, Helgadottir S, Ahlsson A, Gunn J, Hjortdal V, Hansson EC, Jeppsson A, Mennander A, Nozohoor S, Zindovic I, Olsson C, Ragnarsson SO, Sigurdsson MI, Geirsson A, Gudbjartsson T. Acute Kidney Injury After Acute Repair of Type A Aortic Dissection. Ann Thorac Surg 2020; 111:1292-1298. [PMID: 32961133 DOI: 10.1016/j.athoracsur.2020.07.019] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 06/19/2020] [Accepted: 07/10/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND The aim of this study was to examine the incidence, risk factors, and outcomes of patients with acute kidney injury (AKI) after surgery for acute type A aortic dissection (ATAAD) using the Nordic Consortium for Acute Type A Aortic Dissection registry. METHODS Patients who underwent ATAAD surgery at 8 Nordic centers from 2005 to 2014 were analyzed for AKI according to the RIFLE criteria. Patients who died intraoperatively, those who had missing baseline or postoperative serum creatinine, and patients on preoperative renal replacement therapy were excluded. RESULTS AKI occurred in 382 of 941 patients (40.6%), and postoperative dialysis was required for 105 patients (11.0%). Renal malperfusion was present preoperatively in 42 patients (5.1%), of whom 69.0% developed postoperative AKI. In multivariable analysis patient-related predictors of AKI included age (per 10 years; odds ratio [OR], 1.30; 95% confidence interval [CI], 1.15-1.48), body mass index >30 kg/m2 (OR, 2.16; 95% CI, 1.51-3.09), renal malperfusion (OR, 4.39; 95% CI, 2.23-9.07), and other malperfusion (OR, 2.10; 95% CI, 1.55-2.86). Perioperative predictors were cardiopulmonary bypass time (per 10 minutes; OR, 1.04; 95% CI, 1.02-1.07) and red blood cell transfusion (OR per transfused unit, 1.08; 95% CI, 1.06-1.10). Rates of 30-day mortality were 17.0% in the AKI group compared with 6.6% in the non-AKI group (P < .001). In 30-day survivors AKI was an independent predictor of long-term mortality (hazard ratio, 1.86; 95% CI; 1.24-2.79). CONCLUSIONS AKI is a common complication after surgery for ATAAD and independently predicts adverse long-term outcome. Of note one-third of patients presenting with renal malperfusion did not develop postoperative AKI, possibly because of restoration of renal blood flow with surgical repair. Mortality risk persists beyond the perioperative period, indicating that close clinical follow-up of these patients is required.
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Affiliation(s)
- Dadi Helgason
- Internal Medicine Services, Landspitali-The National University Hospital of Iceland, Reykjavik, Iceland; Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
| | - Solveig Helgadottir
- Department of Surgical Sciences, Anesthesiology & Intensive Care Medicine, Uppsala University, Uppsala, Sweden
| | - Anders Ahlsson
- Department of Thoracic and Cardiovascular Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Jarmo Gunn
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | - Vibeke Hjortdal
- Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Skejby, Denmark
| | - Emma C Hansson
- Department of Cardiothoracic Surgery, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anders Jeppsson
- Department of Cardiothoracic Surgery, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ari Mennander
- Heart Center, Tampere University Hospital and Tampere University, Tampere, Finland
| | - Shahab Nozohoor
- Department of Cardiothoracic Surgery, Skane University Hospital, Clinical Sciences, Lund University, Lund, Sweden
| | - Igor Zindovic
- Department of Cardiothoracic Surgery, Skane University Hospital, Clinical Sciences, Lund University, Lund, Sweden
| | - Christian Olsson
- Department of Thoracic and Cardiovascular Surgery, Karolinska University Hospital, Stockholm, Sweden
| | | | - Martin I Sigurdsson
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland; Division of Anesthesia and Intensive Care Medicine, Landspitali-The National University Hospital of Iceland, Reykjavik, Iceland
| | - Arnar Geirsson
- Section of Cardiac Surgery, Department of Surgery, Yale School of Medicine, New Haven, Connecticut
| | - Tomas Gudbjartsson
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland; Division of Cardiothoracic Surgery, Landspitali-The National University Hospital of Iceland, Reykjavik, Iceland
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Chen X, Bai M, Zhao L, Li Y, Yu Y, Zhang W, Ma F, Sun S, Chen X. Characteristics and outcomes of Stanford type A aortic dissection patients with severe post-operation hyperbilirubinemia: a retrospective cohort study. J Cardiothorac Surg 2020; 15:195. [PMID: 32723390 PMCID: PMC7388495 DOI: 10.1186/s13019-020-01243-7] [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: 05/20/2020] [Accepted: 07/20/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Hyperbilirubinemia is one of the common complications after cardiac surgery and is associated with increased mortality. However, to the best of our knowledge, the reports on clinical significance of postoperative severe hyperbilirubinemia in Stanford type A aortic dissection (AAD) patients were limited. METHODS Patients who underwent surgical treatment for AAD in our center between January 2015 and December 2018 were retrospectively screened. In-hospital mortality, long-term mortality, acute kidney injury (AKI), and the requirement of continuous renal replacement therapy (CRRT) were assessed as endpoints. Univariate and multivariate regression models were employed to identify the risk factors of these endpoints. RESULTS After screening, 271 patients were included in our present study. Of the included patients, 222 (81.9%) experienced postoperative AKI, and 50 (18.5%) received CRRT. The in-hospital mortality was 30.3%. The 1-year, 2-year, and 3-year cumulative mortality were 32.9, 33.9, and 35.3%, respectively. Multivariate Logistic regression analysis indicated that age (P < 0.033), AKI stage 3 (P < 0.001), the amount of blood transfusion after surgery (P = 0.019), mean arterial pressure (MAP) in the first postoperative day (P = 0.012), the use of extracorporeal membrane oxygenation (ECMO) (P = 0.02), and the peak total bilirubin (TB) concentration (P = 0.023) were independent risk factors of in-hospital mortality. The optimal cut-off value of peak TB on predicting in-hospital mortality was 121.2 μmol/L. Patients with post-operation TB ≥ 121 μmol/L was associated with worse long-term survival as well. CONCLUSIONS Severe post-operation hyperbilirubinemia is a common clinical situation in patients had AAD repair. In AAD patients with severe post-operation hyperbilirubinemia, older age, lower MAP, increased blood transfusion, stage 3 AKI, the use of ECMO, and the increased peak TB lead to increase in-hospital mortality.
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Affiliation(s)
- Xiaolan Chen
- The Nephrology Department of Xijing Hospital, the Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China
| | - Ming Bai
- The Nephrology Department of Xijing Hospital, the Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China.
| | - Lijuan Zhao
- The Nephrology Department of Xijing Hospital, the Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China
| | - Yangping Li
- The Nephrology Department of Xijing Hospital, the Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China
| | - Yan Yu
- The Nephrology Department of Xijing Hospital, the Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China
| | - Wei Zhang
- The Nephrology Department of Xijing Hospital, the Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China
| | - Feng Ma
- The Nephrology Department of Xijing Hospital, the Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China
| | - Shiren Sun
- The Nephrology Department of Xijing Hospital, the Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China.
| | - Xiangmei Chen
- The Nephrology Department of Xijing Hospital, the Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China. .,State Key Laboratory of Kidney Disease, Department of Nephrology, Chinese People's Liberation Army General Hospital and Military Medical Postgraduate College, 28th Fuxing Road, Beijing, 100853, China.
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Wang Z, Ge M, Chen T, Chen C, Zong Q, Lu L, Wang D. Independent risk factors and the long-term outcomes for postoperative continuous renal replacement treatment in patients who underwent emergency surgery for type a acute aortic dissection. J Cardiothorac Surg 2020; 15:100. [PMID: 32414388 PMCID: PMC7226713 DOI: 10.1186/s13019-020-01153-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 05/10/2020] [Indexed: 01/07/2023] Open
Abstract
Objective The study objective was to investigate the incidence and risk factors of continuous renal replacement therapy (CRRT) in patients undergoing emergency surgery for type A acute aortic dissection (TA-AAD) and evaluate the perioperative and long-term outcomes. Methods From January 2014 to December 2018, 712 consecutive patients were enrolled in the study. These patients were divided into two groups according to whether or not needed postoperative CRRT: the CRRT group vs the control group. Univariate analysis and binary logistic regression analysis were used to analyze the risk factors of CRRT. To avoid the selection bias and confounders, baseline characteristics were matched for propensity scores. Kaplan-Meier curves were generated to provide survival estimates at postoperative points in time. Results Before propensity score matching, univariate analysis showed that there were significant differences in age, preoperative hypertension, pericardial effusion, preoperative serum creatinine (sCr), intraoperative need for combined coronary artery bypass grafting (CABG) or mitral valve or tricuspid valve surgery, cardiopulmonary bypass (CPB) time, extracorporeal circulation assistant time, aortic cross-clamp time, drainage volume 24 h after surgery and ventilator time between two groups. All were higher in the CRRT group (P < 0.05). These risk factors were included in binary logistic regression. It showed that preoperative sCr and CPB time were independent risk factors for CRRT patients undergoing surgery for TA-AAD. And there were significant differences regarding 30-day mortality (P < 0.001) and long-term overall cumulative survival (P < 0.001) with up to a 6-year follow-up. After propensity scoring, 29 pairs (58 patients) were successfully matched. Among these patients, the analysis showed that CPB time was still significantly longer in the CRRT group (P = 0.004), and the 30-day mortality rate was also higher in this group (44.8% vs 10.3%; P = 0.003). Conclusion CRRT after TA-AAD is common and worsened short- and long- term mortality. The preoperative sCr and CPB time are independent risk factors for postoperative CRRT patients. Shorten the CPB time as much as possible is recommended to reduce the risk of CRRT after the operation.
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Affiliation(s)
- Zhigang Wang
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Min Ge
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Tao Chen
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Cheng Chen
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Qiuyan Zong
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Lichong Lu
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Dongjin Wang
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China.
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Comparison of Hybrid Vascular Grafts and Standard Grafts in Terms of Kidney Injury for the Treatment of Thoraco-Abdominal Aortic Aneurysm. World J Surg 2020; 44:2010-2019. [DOI: 10.1007/s00268-020-05415-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Amano K, Takami Y, Ishikawa H, Ishida M, Tochii M, Akita K, Sakurai Y, Noda M, Takagi Y. Lower body ischaemic time is a risk factor for acute kidney injury after surgery for type A acute aortic dissection. Interact Cardiovasc Thorac Surg 2020; 30:107-112. [PMID: 31501854 DOI: 10.1093/icvts/ivz220] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 08/08/2019] [Accepted: 08/09/2019] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Postoperative acute kidney injury (AKI) is known as a risk factor for death after surgery for Stanford type A acute aortic dissection under hypothermic circulatory arrest. It may also adversely affect long-term survival. We searched for modifiable risk factors for postoperative AKI, focusing on lower body ischaemic time. METHODS We reviewed 191 patients undergoing surgical repair for Stanford type A acute aortic dissection. The distal anastomosis depended on excluding the primary tear location, resulting in ascending/hemiarch (n = 119), partial arch (n = 18) and total arch replacement (n = 54). We defined an increase in the serum creatinine level to ≧2 times the baseline level as AKI. The incidence of AKI was investigated with multivariate analysis of its risk factors. RESULTS Postoperative AKI was observed in 49 patients (26%), 31% of whom required renal replacement therapy. The overall hospital mortality rate was 8.5%. Postoperative AKI, preoperative shock and organ malperfusion were predictors of hospital death. Multivariate stepwise logistic regression analysis identified age, body mass index, preoperative chronic kidney disease and lower body ischaemic time as risk factors for postoperative AKI. CONCLUSIONS Although surgical repair for Stanford type A acute aortic dissection showed favourable results, the incidence of postoperative AKI is still high, closely associated with hospital death. Lower body ischaemic time should be recognized specifically as a modifiable surgical risk factor for postoperative AKI.
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Affiliation(s)
- Kentaro Amano
- Department of Cardiovascular Surgery, Fujita Health University School of Medicine, Toyoake, Japan
| | - Yoshiyuki Takami
- Department of Cardiovascular Surgery, Fujita Health University School of Medicine, Toyoake, Japan
| | - Hiroshi Ishikawa
- Department of Cardiovascular Surgery, Fujita Health University School of Medicine, Toyoake, Japan
| | - Michiko Ishida
- Department of Cardiovascular Surgery, Fujita Health University School of Medicine, Toyoake, Japan
| | - Masato Tochii
- Department of Cardiovascular Surgery, Fujita Health University School of Medicine, Toyoake, Japan
| | - Kiyotoshi Akita
- Department of Cardiovascular Surgery, Fujita Health University School of Medicine, Toyoake, Japan
| | - Yusuke Sakurai
- Department of Cardiovascular Surgery, Fujita Health University School of Medicine, Toyoake, Japan
| | - Mika Noda
- Department of Cardiovascular Surgery, Fujita Health University School of Medicine, Toyoake, Japan
| | - Yasushi Takagi
- Department of Cardiovascular Surgery, Fujita Health University School of Medicine, Toyoake, Japan
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Gudbjartsson T, Ahlsson A, Geirsson A, Gunn J, Hjortdal V, Jeppsson A, Mennander A, Zindovic I, Olsson C. Acute type A aortic dissection - a review. SCAND CARDIOVASC J 2019; 54:1-13. [PMID: 31542960 DOI: 10.1080/14017431.2019.1660401] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Acute type A aortic dissection (ATAAD) is still one of the most challenging diseases that cardiac surgeons encounter. This review is based on the current literature and includes the results from the Nordic Consortium for Acute Type-A Aortic Dissection (NORCAAD) database. It covers different aspects of ATAAD and concentrates on the outcome of surgical repair. The diagnosis is occasionally delayed, and ATAAD is usually lethal if prompt repair is not performed. The dynamic nature of the disease, the variation in presentation and clinical course, and the urgency of treatment require significant attentiveness. Many surgical techniques and perfusion strategies of varying complexity have been described, ranging from simple interposition graft to total arch replacement with frozen elephant trunk and valve-sparing root reconstruction. Although more complex techniques may provide long-term benefit in selected patients, they require significant surgical expertise and experience. Short-term survival is first priority so an expedited operation that fits in with the surgeon's level of expertise is in most cases appropriate.
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Affiliation(s)
- Tomas Gudbjartsson
- Department of Cardiothoracic Surgery, Landspitali University Hospital, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Anders Ahlsson
- Department of Cardiothoracic Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Arnar Geirsson
- Division of Cardiac Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Jarmo Gunn
- Department of Cardiothoracic Surgery, Turku University Hospital, University of Turku, Turku, Finland
| | - Vibeke Hjortdal
- Department of Cardiothoracic Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Anders Jeppsson
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Sweden and Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Ari Mennander
- Tampere University Heart Hospital and Tampere University, Tampere, Finland
| | - Igor Zindovic
- Lund University, Skåne University Hospital, Department of Clinical Sciences, Department of Cardiothoracic Surgery, Lund, Sweden
| | - Christian Olsson
- Department of Cardiothoracic Surgery, Karolinska University Hospital, Stockholm, Sweden
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