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Liu W, Wang Y, Jiang Y, Lu S, Zhu J, Tian Y, Pan J, Xu Z, Wang D. Serum NPTX2 as a Potential Predictive Biomarker for Postoperative Delirium in Patients with Acute Type A Aortic Dissection. Neuropsychiatr Dis Treat 2024; 20:979-987. [PMID: 38741580 PMCID: PMC11090118 DOI: 10.2147/ndt.s459892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 05/06/2024] [Indexed: 05/16/2024] Open
Abstract
Background Postoperative delirium (POD) significantly impacts patient outcomes after acute type A aortic dissection (ATAAD) surgeries. This study investigates the role of Neuronal Pentraxin 2 (NPTX2) as a potential biomarker for POD in ATAAD patients. Methods This secondary analysis involved ATAAD patients from a prospective observational study. Serum NPTX2 levels were measured preoperatively and immediately postoperatively using Enzyme-Linked Immunosorbent Assay (ELISA). Delirium was assessed using the Confusion Assessment Method (CAM) or CAM for the ICU (CAM-ICU). Statistical analyses included the Pearson Correlation Coefficient and multivariate logistic regression to evaluate the association between NPTX2 levels and POD. Results Among the 62 patients included, 46.77% developed POD. Patients with POD had significantly lower preoperative and postoperative serum NPTX2 levels. The Receiver Operating Characteristic (ROC) curve analysis showed that postoperative NPTX2 had a strong predictive capability for POD (AUC = 0.895). The optimal cutoff for postoperative NPTX2 in predicting POD was less than 421.4 pg/mL. Preoperative NPTX2 also demonstrated predictive value, albeit weaker (AUC = 0.683). Conclusion Serum NPTX2 levels, both preoperatively and postoperatively, are promising biomarkers for predicting POD in ATAAD patients. These findings suggest that NPTX2 could be instrumental in early POD detection and intervention strategies.
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Affiliation(s)
- Wenxue Liu
- Institute of Cardiothoracic Vascular Disease, Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, People’s Republic of China
| | - Yapeng Wang
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Nanjing, People’s Republic of China
| | - Yi Jiang
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Nanjing, People’s Republic of China
| | - Shan Lu
- Institute of Cardiothoracic Vascular Disease, Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, People’s Republic of China
| | - Jiawei Zhu
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, People’s Republic of China
| | - Yuhuan Tian
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Nanjing, People’s Republic of China
| | - Jun Pan
- Institute of Cardiothoracic Vascular Disease, Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, People’s Republic of China
| | - Zhenjun Xu
- Institute of Cardiothoracic Vascular Disease, Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, People’s Republic of China
| | - Dongjin Wang
- Institute of Cardiothoracic Vascular Disease, Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, People’s Republic of China
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Lu S, Jiang Y, Meng F, Xie X, Wang D, Su Y. Risk factors for postoperative delirium in patients with Stanford type A aortic dissection: a systematic review and meta-analysis. J Cardiothorac Surg 2024; 19:16. [PMID: 38254116 PMCID: PMC10802054 DOI: 10.1186/s13019-024-02485-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 01/14/2024] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Delirium is a common postoperative complication among patients who undergo Stanford Type A aortic dissection (TAAD). It is associated with increased mortality, as well as other serious surgical outcomes. This study aimed to analyze the risk factors for delirium in TAAD patients. METHODS Pubmed, Web of science, Embase, the Cochrane Library and CINAHL were searched by computer to collect literatures on risk factors for postoperative delirium (POD) after TAAD. The retrieval period was from the establishment of the database to September 2022. After literature screening, two reviewers independently assessed the quality of the included studies using the Newcastle-Ottawa Scale (NOS). Data were extracted according to standard protocols, and then meta-analysis was performed using Revman 5.3 software. RESULTS A total of 9 articles, comprising 7 case-control studies and 2 cohort studies, were included in this analysis. The sample size consisted of 2035 patients. POD was associated with increased length of ICU stay (MD 3.24, 95% CI 0.18-6.31, p = 0.04) and length of hospital stay (MD 9.34, 95% CI 7.31-11.37, p < 0.0001) in TAAD patients. Various perioperative risk factors were identified, including age (MD 4.40, 95% CI 2.06-6.73, p = 0.0002), preoperative low hemoglobin levels (MD - 4.44, 95% CI - 7.67 to - 1.20, p = 0.007), body mass index (MD 0.92, 95% CI 0.22-1.63, p = 0.01), history of cardiac surgery (OR 3.06, 95% CI 1.20-7.83, p = 0.02), preoperative renal insufficiency (OR 2.50, 95% CI 1.04-6.04, p = 0.04), cardiopulmonary bypass (CPB) duration (MD 19.54, 95% CI 6.34-32.74, p = 0.004), surgery duration (MD 44.88, 95% CI 5.99-83.78, p = 0.02), mechanical ventilation time (SMD 1.14, 95% CI 0.34-1.94, p = 0.005), acute physiology and chronic health evaluation (APACHE II) score (MD 2.67, 95% CI 0.37-4.98, p = 0.02), postoperative renal insufficiency (OR 2.82, 95% CI 1.40-5.68, p = 0.004), electrolyte disturbance (OR 6.22, 95% CI 3.08-12.54, p < 0.0001) and hypoxemia (OR 3.56, 95% CI 1.70-7.44, p = 0.0007). CONCLUSIONS POD can prolong ICU stay and hospital stay in TAAD patients. This study identified a number of risk factors for POD after TAAD, suggesting the possibility of early identification of high-risk patients using relevant data.
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Affiliation(s)
- Shan Lu
- Department of Thoracic and Cardiovascular Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
| | - Yi Jiang
- Department of Cardiovascular Surgery, Nanjing Drum Tower Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Nanjing, 210008, China
| | | | - Xiaoli Xie
- Department of Thoracic and Cardiovascular Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
| | - Dongjin Wang
- Department of Thoracic and Cardiovascular Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
| | - Yunyan Su
- Department of Thoracic and Cardiovascular Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China.
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Feng D, Huang S, Wang Q, Lang X, Liu Y, Zhang K. Hotspots and development frontiers of postoperative complications of AD: Bibliometric analysis - a review. Medicine (Baltimore) 2023; 102:e33160. [PMID: 36897695 PMCID: PMC9997838 DOI: 10.1097/md.0000000000033160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 10/13/2022] [Indexed: 03/11/2023] Open
Abstract
The research on the postoperative complications of aortic dissection (AD) has received great attention from scholars all over the world, and the number of research articles in this field has consistently increased year after year. However, no bibliometric reports have been published yet to analyze the scientific output and the current situation in this field. The Bibliometrix R-package, VOSviewer, and CiteSpace software were used to conduct a bibliometric analysis of the hotspots and development frontiers of AD. A total of 1242 articles were retrieved. The USA, China, and Japan had the highest number of publications. The five keywords with the highest frequency were "analysis," "incidence," "acute type," "graft," and "risk factor." The results also indicated that the research in related fields had shifted from surgical treatment and utilizing experience to the evidence-based exploration of risk factors and the construction of prediction models to help better manage postoperative complications of AD. This is the first bibliometric analysis of global publications on the postoperative complications of AD. The current research hotspots focus on three areas: common postoperative complications of AD, exploration of the related risk factors, and management of complications. Future research could focus on identifying risk factors through meta-analysis and using a multicenter database for AD as well as building relevant models to predict the development of complications to better facilitate the clinical management of AD patients.
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Affiliation(s)
- Danni Feng
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- School of Nursing, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Sufang Huang
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Quan Wang
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- School of Nursing, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaorong Lang
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- School of Nursing, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuchen Liu
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- School of Nursing, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kexin Zhang
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- School of Nursing, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Wang S, Wang T, Zhao C, Lin D. Systematic review and meta-analysis of the risk factors for postoperative delirium in patients with acute type A aortic dissection. J Thorac Dis 2023; 15:668-678. [PMID: 36910072 PMCID: PMC9992587 DOI: 10.21037/jtd-23-10] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 02/16/2023] [Indexed: 02/28/2023]
Abstract
Background Delirium is a common postoperative complication of acute type an aortic dissection, which is a serious threat to the patient's life after operation. However, there are many risk factors for delirium and there are different conclusions. The aim of this study was to systematically analyze the risk factors for postoperative delirium in patients with acute type a aortic dissection by means of meta-analysis. Methods Literature related to the risk factors of postoperative delirium in patients with acute type A aortic dissection was searched via the China National Knowledge Infrastructure (CNKI), cqvip.com (VIP), WanFang, PubMed, Willey Library, Embase, and Web of Science databases. Two persons independently conducted literature screening, data extraction and literature quality evaluation according to the inclusion and exclusion criteria. The quality of literature was evaluated with Newcastle-Ottawa Scale (NOS). R 4.2.1 was used to compare the risk factors for meta-analysis. Results After screening, 12 articles were included with a total of 2,511 cases, and 4 articles were at medium risk of bias and 8 articles were at low risk of bias. The meta-analysis results showed that patients in the delirium group had a higher probability of postoperative hypoxemia [odds ratio (OR) =1.65, 95% confidence interval (CI): 1.28-2.13, P<0.01], longer postoperative duration of ventilator assistance (OR =3.05, 95% CI: 2.47-3.77, P<0.01), higher incidence of renal insufficiency (OR =1.86, 95% CI: 1.33-2.58, P<0.01), lower hemoglobin levels (OR =0.33, 95% CI: 0.23-0.48, P<0.01), longer postoperative stay duration in the intensive care unit (ICU) (OR =2.25, 95% CI: 2.13-2.37, P<0.01), longer duration of hospitalization (OR =2.74, 95% CI: 2.37-3.16, P<0.01), and higher postoperative Acute Physiology and Chronic Health Evaluation II (APACHE II) scores (OR =1.01, 95% CI: 0.90-1.12, P=0.92). Conclusions Post-op aortic dissection in patients with acute type A diabetes should be monitored for oxygen and blood levels. When patients had prolonged mechanical ventilation, renal insufficiency, decreased hemoglobin, and prolonged ICU stay, timely intervention is needed to prevent the high-risk factors of postoperative delirium.
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Affiliation(s)
- Shijian Wang
- Cardiovascular Surgery, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Tianguang Wang
- Cardiovascular Surgery, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Chaoyang Zhao
- Cardiovascular Surgery, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Dewen Lin
- Department of Geriatrics, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
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Wang W, Gao F, He X, Gao Y, Shi L, Liu W, Zhuang X. Efficacy of tolvaptan in postoperative volume therapy for acute Stanford type A aortic dissection. BMC Cardiovasc Disord 2023; 23:95. [PMID: 36803437 PMCID: PMC9942290 DOI: 10.1186/s12872-023-03125-x] [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: 08/30/2022] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Despite the increasing application of tolvaptan in cardiac surgery, there is no information on the use of tolvaptan in Stanford patients with type A aortic dissection. This study aimed to evaluate the postoperative clinical effects of tolvaptan in patients with type A aortic dissection after tafter surgery. METHODS A retrospective analysis was performed on 45 patients treated for type A aortic dissection in our hospital from 2018 to 2020. These included 21 patients who were treated with tolvaptan (Group T) and 24 patients who received traditional diuretics (Group L). The hospital's electronic health records were used to obtain perioperative data. RESULTS Group T did not differ significantly from Group L in terms of the duration of mechanical ventilation, postoperative blood required, length of catecholamine use, or the amount of intravenous diuretic drugs administered (all P > 0.05). The development of postoperative atrial fibrillation was significantly less in the tolvaptan group (P = 0.023). The urine volumes and change in body weight loss were slightly higher in group T than in group L but the differences were non-significant (P > 0.05). Serum potassium, creatinine, and urea nitrogen levels did not differ between the groups in the week after surgery, At the same time, sodium was significantly higher in the Group T group on day 7 after transfer from the ICU (P = 0.001). In Group L, sodium levels were also elevated by day 7 (P = 0.001). On days 3 and 7, serum creatinine and urea nitrogen levels increased in both groups (both P < 0.05). CONCLUSIONS Both tolvaptan and traditional diuretics were found to be effective and safe for patients with acute Stanford type A aortic dissection. Moreover, tolvaptan may be associated with reducing the incidence of postoperative atrial fibrillation.
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Affiliation(s)
- Wenjun Wang
- grid.452337.40000 0004 0644 5246Department of Cardiovascular Surgery, Dalian Municipal Central Hospital, Dalian, China
| | - Feng Gao
- grid.452337.40000 0004 0644 5246Department of Cardiovascular Surgery, Dalian Municipal Central Hospital, Dalian, China
| | - Xuezhi He
- grid.452337.40000 0004 0644 5246Department of Cardiovascular Surgery, Dalian Municipal Central Hospital, Dalian, China
| | - Yang Gao
- grid.452337.40000 0004 0644 5246Department of Cardiovascular Surgery, Dalian Municipal Central Hospital, Dalian, China
| | - Lei Shi
- grid.452337.40000 0004 0644 5246Department of Cardiovascular Surgery, Dalian Municipal Central Hospital, Dalian, China
| | - Wei Liu
- grid.452337.40000 0004 0644 5246Department of Cardiovascular Surgery, Dalian Municipal Central Hospital, Dalian, China
| | - Xijing Zhuang
- Department of Cardiovascular Surgery, Dalian Municipal Central Hospital, Dalian, China.
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A nomogram model for assessing predictors and prognosis of postoperative delirium in patients receiving acute type A aortic dissection surgery. BMC Cardiovasc Disord 2023; 23:72. [PMID: 36750929 PMCID: PMC9903564 DOI: 10.1186/s12872-023-03111-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 02/03/2023] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND Postoperative delirium (POD) complicates the postoperative course. There is limited information on POD-related risk factors (RFs) and prognosis in patients with acute type A aortic dissection (ATAAD) after modified triple-branched stent graft implantation (MTBSG) surgery. METHODS We retrospectively examined consecutive ATAAD patients who received MTBSG surgery in our hospital between January 2013 and December 2019. We employed univariate and multivariate analyses to identify stand-alone RFs for POD. A nomogram was next generated to estimate POD occurrence. The primary outcome was the development of POD, and the secondary outcomes were intensive care unit (ICU) and hospital stays, hospitalization costs, and in-hospital and follow-up mortality. RESULTS We selected 692 patients, of whom 220 experienced POD (31.8%). Based on our analysis, the following factors enhanced the likelihood of POD development: alcohol consumption (p < 0.001), acute physiology and chronic health evaluation II score (p = 0.023), serum total bilirubin (p = 0.007), stage 3 acute kidney injury (p < 0.001), serum interleukin-6 (p = 0.031), post-operative analgesics usage (p = 0.015), and ventilation duration (p = 0.008). POD patients had significantly longer ventilator times (p = 0.003), ICU stays (p < 0.001), and hospital stays (p = 0.038), together with increased hospitalization costs (p < 0.001) and in-hospital mortality (p = 0.019). However, POD was not a RF for mortality during follow-up (log-rank p = 0.611). CONCLUSIONS We demonstrated a strong link between POD and poor prognosis in ATAAD patients. We also constructed a prognosis estimator model which will benefit early management guidance to minimize the incidence of POD.
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Choi H, Park CS, Huh J, Koo J, Jeon J, Kim E, Jung S, Kim HW, Lim JY, Hwang W. Intraoperative Glycemic Variability and Mean Glucose are Predictors for Postoperative Delirium After Cardiac Surgery: A Retrospective Cohort Study. Clin Interv Aging 2022; 17:79-95. [PMID: 35153478 PMCID: PMC8827640 DOI: 10.2147/cia.s338712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 12/20/2021] [Indexed: 12/15/2022] Open
Abstract
Purpose Postoperative delirium (POD) is a common but serious complication after cardiac surgery and is associated with various short- and long-term outcomes. In this study, we investigated the effects of intraoperative glycemic variability (GV) and other glycemic variables on POD after cardiac surgery. Patients and Methods A retrospective single-center cohort analysis was conducted using data from electronic medical record from 2018 to 2020. A total of 705 patients undergoing coronary artery bypass graft surgery and/or valve surgery, and/or aortic replacement surgery were included in the analysis. Intraoperative GV was assessed with a coefficient of variation (CV), which was defined as the standard deviation of five intraoperative blood glucose measurements divided by the mean. POD assessment was performed three times a day in the ICU and twice a day in the ward until discharge by trained medical staff. POD was diagnosed if any of the Confusion Assessment Method for the Intensive Care Unit was positive in the ICU, and the Confusion Assessment Method was positive in the ward. Multivariable logistic regression was used to identify associations between intraoperative GV and POD. Results POD occurred in 306 (43.4%) patients. When intraoperative glycemic CV was compared as a continuous variable, the delirium group had higher intraoperative glycemic CV than the non-delirium group (22.59 [17.09, 29.68] vs 18.19 [13.00, 23.35], p < 0.001), and when intraoperative glycemic CV was classified as quartiles, the incidence of POD increased as intraoperative glycemic CV quartiles increased (first quartile 29.89%; second quartile 36.67%; third quartile 44.63%; and fourth quartile 62.64%, p < 0.001). In the multivariable logistic regression model, patients in the third quartile of intraoperative glycemic CV were 1.833 times (OR 1.833, 95% CI: 1.132–2.967, p = 0.014), and patients in the fourth quartile of intraoperative glycemic CV were 3.645 times (OR 3.645, 95% CI: 2.235–5.944, p < 0.001) more likely to develop POD than those in the first quartile of intraoperative glycemic CV. Conclusion Intraoperative blood glucose fluctuation, manifested by intraoperative GV, is associated with POD after cardiac surgery. Patients with a higher intraoperative GV have an increased risk of POD.
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Affiliation(s)
- Hoon Choi
- Department of Anesthesia and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Chul Soo Park
- Department of Anesthesia and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jaewon Huh
- Department of Anesthesia and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jungmin Koo
- Department of Anesthesia and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Joonpyo Jeon
- Department of Anesthesia and Pain Medicine, Eunpyeong St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Eunsung Kim
- Department of Anesthesia and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sangmin Jung
- Department of Anesthesia and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hwan Wook Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ju Yong Lim
- Department of Thoracic and Cardiovascular Surgery, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Wonjung Hwang
- Department of Anesthesia and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Correspondence: Wonjung Hwang, Department of Anesthesia and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea, Tel +82-2-22586162, Fax +82-2-5371951, Email
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Andrási TB, Talipov I, Dinges G, Arndt C, Rastan AJ. Risk factors for postoperative delirium after cardiac surgical procedures with cardioplegic arrest. Eur J Cardiothorac Surg 2022; 62:6509257. [PMID: 35037042 DOI: 10.1093/ejcts/ezab570] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 04/30/2021] [Accepted: 12/05/2021] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES The pathophysiology of delirium after cardiac surgery is complex. The present study aims to determine perioperative risk factors and construct a scoring system for postoperative delirium based on the type of surgery. METHODS Three hundred patients undergoing coronary artery bypass grafting (CABG; n = 150) or valve and/or aortic surgery ± CABG (n = 150) were retrospectively evaluated. RESULTS The incidence of delirium (32%) was similar in subgroups (28.7% and 33.33%, P = 0.384). Delirium patients were older [71.3 (standard deviation: 8.5) vs 66.6 (standard deviation: 9.5), P < 0.001; 70.0 (standard deviation: 9.6) vs 62.5 (standard deviation: 12.6), P < 0.001] and required more packed red blood cell units [2.1 (standard deviation: 2.1) vs 4.2 (standard deviation: 4.0), P < 0.001; 2.4 (standard deviation: 3.3) vs 5.4 (standard deviation: 5.9), P < 0.001] and fresh frozen plasma units [6.1 (standard deviation: 2.9) vs. 8.0 (standard deviation: 4.2), P < 0.001; 6.3 (standard deviation: 3.4) vs 10.8 (standard deviation: 7.2), P < 0.001] in CABG and valve/aortic subgroups, respectively. Delirium was associated with longer operation time [298.3 (standard deviation: 98.4) vs 250.6 (standard deviation: 67.8) min, P < 0.001], cardiopulmonary bypass (CPB) time [171.5 (standard deviation: 54.9) vs 140.98 (standard deviation: 45.8) min, P < 0.001] and cardiac arrest time [112 (standard deviation: 35.9) vs 91.9 (standard deviation: 28.6), P < 0.001] only in the valve/aortic group (versus non-delirium). Multivariate regression analysis identified an association between delirium and age [odds ratio: 1.056 (95% confidence interval: 1.002-1.113), P = 0.041], CPB time [odds ratio: 1.1014 (95% confidence interval: 1.004-1.025), P = 0.007], fresh frozen plasma transfusion [odds ratio: 1.127 (95% confidence interval: 1.006-1.262), P = 0.039] and atrial fibrillation [odds ratio: 4.801 (95% confidence interval: 1.844-12.502), P < 0.001] after valve/aortic surgery (area under the curve 0.835, P < 0.001) and between delirium and age [odds ratio: 1.089 (95% confidence interval: 1.023-1.160), P = 0.007] and ventilation time [odds ratio: 1.068 (95% confidence interval: 1.026-1.113), P = 0.001] after isolated CABG (area under the curve 0.798, P < 0.001). The cross-validation of the results by k-fold logistic regression revealed for the entire patient cohort an overall average accuracy of the prediction model of 0.764, with a false-positive rate of 0.052 and a false-negative rate of 0.18. CONCLUSIONS Age, CPB time, ventilation, transfusion and atrial fibrillation are differently associated with delirium depending on the operative characteristics. Optimization of intraoperative parameters and use of risk calculators may enable early institution of pharmacotherapy and improve overall outcome after cardiac surgery.
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Affiliation(s)
- Terézia B Andrási
- Department of Cardiac Surgery, Philipps University of Marburg, Marburg, Germany
| | - Ildar Talipov
- Department of Cardiac Surgery, Philipps University of Marburg, Marburg, Germany
| | - Gerhard Dinges
- Department of Anesthesiology and Intensive Care Medicine, Phillips University of Marburg, Marburg, Germany
| | - Christian Arndt
- Department of Anesthesiology and Intensive Care Medicine, Phillips University of Marburg, Marburg, Germany
| | - Ardawan J Rastan
- Department of Cardiac Surgery, Philipps University of Marburg, Marburg, Germany
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Li CW, Xue FS, Hu B. Determining association between blood glucose variability and postoperative delirium in acute aortic dissection patients: methodological issues. J Cardiothorac Surg 2021; 16:344. [PMID: 34863232 PMCID: PMC8642855 DOI: 10.1186/s13019-021-01715-4] [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] [Received: 05/04/2021] [Accepted: 11/08/2021] [Indexed: 11/10/2022] Open
Abstract
The letter to the editor made several comments regarding possible methodological issues in the recent article by Lin et al. determining the association between blood glucose variability and postoperative delirium in patients undergoing acute aortic dissection surgery with cardiopulmonary bypass, which is published in Journal of Cardiothoracic Surgery. 2021; 16(1):82. Our concerns included the lack of some important perioperative factors associated with postoperative delirium, the process of establishing multivariate model and the method of using the receiver operating characteristic curve analysis to assess the predictive performance of the standard deviation of blood glucose for the development of POD. We would like to invite the authors to comment on these and believe that clarifying these issues would improve the transparency of this study and interpretation of findings.
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Affiliation(s)
- Cheng-Wen Li
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, NO. 95 Yong-An Road, Xi-Cheng District, Beijing, 100050, People's Republic of China
| | - Fu-Shan Xue
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, NO. 95 Yong-An Road, Xi-Cheng District, Beijing, 100050, People's Republic of China.
| | - Bin Hu
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, NO. 95 Yong-An Road, Xi-Cheng District, Beijing, 100050, People's Republic of China
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10
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Fu Z, Xu Q, Zhang C, Bai H, Chen X, Zhang Y, Luo W, Lin G. Admission Systolic Blood Pressure Predicts Post-Operative Delirium of Acute Aortic Dissection Patients in the Intensive Care Unit. Int J Gen Med 2021; 14:5939-5948. [PMID: 34584446 PMCID: PMC8464373 DOI: 10.2147/ijgm.s329689] [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: 07/16/2021] [Accepted: 09/01/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Post-operative delirium (POD) is a common complication after aortic surgery with poor outcomes. Blood pressure may play a role in the occurrence of POD. The study aimed to identify whether admission systolic blood pressure (SBP) level in the intensive care unit (ICU) is correlated with POD in acute Stanford type A aortic dissection (AAAD) patients undergoing aortic surgery. Patients and Methods We conducted a single-center retrospective cohort study enrolling consecutive 205 patients with acute type A aortic dissection undergoing aortic surgery. Patients were divided into 3 groups: low, normal, and high SBP level group. Outcomes of interest were POD, 30-day mortality and other complications including acute kidney injury, cardiac complications, spinal cord ischemia, stroke, and pneumonia. Confusion Assessment Method for Intensive Care Unit (CAM-ICU) method was used to assess POD. Univariate and multivariate logistic regression, Cox regression, and subgroup analysis were performed to uncover the association between SBP and POD. Results The mean age of these patients was 51±16 years old. Thirty-six patients (17.6%) developed POD. Patients with high admission SBP were more likely to develop POD (P < 0.01). Univariate analysis showed that high admission SBP was associated with a higher risk of POD among AAAD patients (OR, 3.514; 95% CI, 1.478-8.537, P < 0.01). Multivariate logistic regression model confirmed that high SBP was an independent predictor of POD. Subgroup analysis indicated that patients with anemia and high admission SBP were at higher risk of POD. Conclusion High admission SBP was positively associated with the incidence of POD in AAAD patients who underwent surgical repair in ICU.
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Affiliation(s)
- Zuli Fu
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Department of Cardiovascular Medicine, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Qian Xu
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Chiyuan Zhang
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Department of Cardiovascular Medicine, The Third Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Hui Bai
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Xuliang Chen
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Yanfeng Zhang
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Wanjun Luo
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Guoqiang Lin
- Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
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11
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Kong S, Wang J, Xu H, Wang K. Effect of hypertension and medication use regularity on postoperative delirium after maxillofacial tumors radical surgery. Oncotarget 2021; 12:1811-1820. [PMID: 34504653 PMCID: PMC8416563 DOI: 10.18632/oncotarget.28048] [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: 06/15/2021] [Accepted: 07/28/2021] [Indexed: 12/03/2022] Open
Abstract
The incidence of postoperative delirium (POD) after maxillofacial tumors radical surgery is relatively high. There are a number of evidences showing the relationship between hypertension and decreased cerebral blood flow, as well as the relationship between cerebral ischemia and postoperative cognitive impairment. However, the impact of hypertension in the process of POD and related mechanisms remain unclear. This study included 98 elderly patients who underwent maxillofacial tumors radical surgery in our hospital, from June 2020 to December 2020. We collected the general condition of patients and related research factors before surgery, and also collected related intraoperative factors. After that, we would follow up the patients for POD evaluation. The incidence of POD in the hypertension group was 41%, compared with 12% in the nonhypertension group (P < 0.05). The incidence of POD in the irregular medication group was 62%, compared with 26% in the regular medication group (P < 0.05). Both hypertension (OR = 2.45, 95% CI = 1.11–5.72) and irregular medication use (OR = 2.35, 95% CI = 0.87–5.69) were independent risk factors for POD after this type of surgery in elderly patients. Hypertension and medication use regularity are closely related to POD. This may be related to the delayed postoperative response caused by intraoperative cerebral ischemia.
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Affiliation(s)
- Shuyi Kong
- Department of Pain Management, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200071, China
| | - Jing Wang
- Department of Emergency, The Second Affiliated Hospital of Shandong First Medical University, Shandong 271000, China
| | - Hui Xu
- Department of Anesthesiology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
| | - Kaiqiang Wang
- Department of Pain Management, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200071, China
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12
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Guan HL, Liu H, Hu XY, Abdul M, Dai MS, Gao X, Chen XF, Zhou Y, Sun X, Zhou J, Li X, Zhao Q, Zhang QQ, Wang J, Han Y, Cao JL. Urinary albumin creatinine ratio associated with postoperative delirium in elderly patients undergoing elective non-cardiac surgery: A prospective observational study. CNS Neurosci Ther 2021; 28:521-530. [PMID: 34415671 PMCID: PMC8928921 DOI: 10.1111/cns.13717] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 07/16/2021] [Accepted: 07/17/2021] [Indexed: 01/01/2023] Open
Abstract
Introduction The blood‐brain barrier (BBB) disruption contributes to postoperative delirium, but cost‐effective and non‐invasive assessment of its permeability is not practicable in the clinical settings. Urine albumin to creatinine ratio (UACR), reflecting systemic vascular endothelial dysfunction, may be a prognostic and predictive factor associated with postoperative delirium. The aim was to analyze the relationship between UACR and postoperative delirium in elderly patients undergoing elective non‐cardiac surgery. Materials and methods Through stratified random sampling, a cohort of 408 individuals aged 60 years and older scheduled for elective non‐cardiac surgery were included between February and August 2019 in the single‐center, prospective, observational study. The presence of delirium was assessed using the Confusion Assessment Method (CAM) or Confusion Assessment Method for the ICU (CAM‐ICU) on the day of surgery, at 2 h after the surgery ending time and on the first 3 consecutive days with repeated twice‐daily, with at least 6‐h intervals between assessments. Urine samples were collected on one day before surgery, and 1st day and 3rd day after surgery. The primary outcome was the presence of postoperative delirium, and association of the level of UACR with postoperative delirium was evaluated with unadjusted/adjusted analyses and multivariable logistic regression. Results Postoperative delirium was observed in 26.75% (107 of 400) of patients within 3 days post‐surgery. UACR‐Pre (OR, 1.30; 95% CI, 1.14–1.49, p < 0.001), UACR‐POD1 (OR, 1.20; 95% CI, 1.13–1.27, p < 0.001), and UACR‐POD3 (OR, 1.14; 95% CI, 1.08–1.20, p < 0.001) between the delirium and non‐delirium groups show a significant difference, even after adjusting for age, education levels, and other factors. Conclusion As the marker of endothelial dysfunction, the high perioperative UACR value may be linked to the postoperative delirium in elderly patients undergoing elective non‐cardiac surgery.
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Affiliation(s)
- Hui-Lian Guan
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The First Affiliated Hospital of Bengbu Medical College, Bengbu City, China
| | - He Liu
- Department of Anesthesiology, The Affiliated Huzhou Hospital, Zhejiang University School of Medicine, Huzhou Central Hospital, Huzhou City, China
| | - Xiao-Yi Hu
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Mannan Abdul
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Ming-Sheng Dai
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Xing Gao
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Xue-Fen Chen
- School of Public Health, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yang Zhou
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Xun Sun
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Jian Zhou
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Xiang Li
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Qiu Zhao
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Qian-Qian Zhang
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Jun Wang
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
| | - Yuan Han
- Department of Anesthesiology, Eye & ENT Hospital of Fudan University, Shanghai, China
| | - Jun-Li Cao
- Jiangsu Province Key Laboratory of Anesthesiology & NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou Medical University, Xuzhou City, China.,Department of Anesthesiology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou City, China
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13
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Salem M, Salib M, Friedrich C, Salem M, Puehler T, Schoettler J, Schoeneich F, Cremer J, Haneya A. Influence of Age on Postoperative Neurological Outcomes after Surgery of Acute Type A Aortic Dissection. J Clin Med 2021; 10:jcm10081643. [PMID: 33921536 PMCID: PMC8068896 DOI: 10.3390/jcm10081643] [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] [Received: 03/03/2021] [Revised: 03/31/2021] [Accepted: 04/02/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Acute type A aortic dissection (AAAD) is considered a fatal disease which requires an emergent surgical intervention. This study focuses onthe neurological outcome after surgical repair in cases of AAAD in comparison between elderly and young patients. METHODS a retrospective analysis of 368 consecutive patients who underwent emergency surgery of ascending aorta in moderate hypothermic circulatory arrest (MHCA) (20-24 °C) and antegrade cerebral perfusion after AAAD between 2001 and 2016. Patients were divided into two groups: those aged 75 years and older (68 (18.5%)) and those younger than 75 years (300 (81.5%)). RESULTS Comparing both groups, average age was 79.0 ± 3.2 vs. 59.2 ± 10.7 years (p < 0.001); female gender represents 58.8% of elderly patients vs. 28.7% in younger patients (p < 0.001). Intraoperatively, cardiopulmonary bypass time (155 min (131; 187) vs. 171 min (137; 220); p = 0.012), cross-clamping time (79 min (60; 105) vs. 93 min (71; 134); p = 0.001] and circulatory arrest time (29 min (22; 40) vs. 33 min (26; 49); p = 0.011) were significantly shorter in elderly than younger group. Postoperatively, there was no significant difference in delirium (11.8% vs. 20.5%; p = 0.0968) or stroke (11.8% vs. 16.1%; p = 0.369). The 30-day mortality was satisfactory for both groups but significantly higher in the elderly group (27.9% vs. 14.3%; p = 0.007). CONCLUSION The current study concluded that surgical treatment of AAAD in elderly patients can be applied safely without increasing risk of neurological complication. However, minimizing operation time may help limit the occurrence of postoperative neurological complication.
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Affiliation(s)
- Mohamed Salem
- Department of Cardiovascular Surgery, School of Medicine, Christian-Albrechts-University of Kiel, Arnold-Heller-Str. 3, D-24105 Kiel, Germany; (M.S.); (C.F.); (T.P.); (J.S.); (F.S.); (J.C.); (A.H.)
- Correspondence: ; Tel.: +49-431500-67089
| | - Michael Salib
- Department of Cardiovascular Surgery, School of Medicine, Christian-Albrechts-University of Kiel, Arnold-Heller-Str. 3, D-24105 Kiel, Germany; (M.S.); (C.F.); (T.P.); (J.S.); (F.S.); (J.C.); (A.H.)
| | - Christine Friedrich
- Department of Cardiovascular Surgery, School of Medicine, Christian-Albrechts-University of Kiel, Arnold-Heller-Str. 3, D-24105 Kiel, Germany; (M.S.); (C.F.); (T.P.); (J.S.); (F.S.); (J.C.); (A.H.)
| | - Mostafa Salem
- Department of Cardiology and Angiology, School of Medicine, Christian-Albrechts-University of Kiel, Arnold-Heller-Str. 3, D-24105 Kiel, Germany;
| | - Thomas Puehler
- Department of Cardiovascular Surgery, School of Medicine, Christian-Albrechts-University of Kiel, Arnold-Heller-Str. 3, D-24105 Kiel, Germany; (M.S.); (C.F.); (T.P.); (J.S.); (F.S.); (J.C.); (A.H.)
| | - Jan Schoettler
- Department of Cardiovascular Surgery, School of Medicine, Christian-Albrechts-University of Kiel, Arnold-Heller-Str. 3, D-24105 Kiel, Germany; (M.S.); (C.F.); (T.P.); (J.S.); (F.S.); (J.C.); (A.H.)
| | - Felix Schoeneich
- Department of Cardiovascular Surgery, School of Medicine, Christian-Albrechts-University of Kiel, Arnold-Heller-Str. 3, D-24105 Kiel, Germany; (M.S.); (C.F.); (T.P.); (J.S.); (F.S.); (J.C.); (A.H.)
| | - Jochen Cremer
- Department of Cardiovascular Surgery, School of Medicine, Christian-Albrechts-University of Kiel, Arnold-Heller-Str. 3, D-24105 Kiel, Germany; (M.S.); (C.F.); (T.P.); (J.S.); (F.S.); (J.C.); (A.H.)
| | - Assad Haneya
- Department of Cardiovascular Surgery, School of Medicine, Christian-Albrechts-University of Kiel, Arnold-Heller-Str. 3, D-24105 Kiel, Germany; (M.S.); (C.F.); (T.P.); (J.S.); (F.S.); (J.C.); (A.H.)
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14
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Cai S, Zhang X, Pan W, Latour JM, Zheng J, Zhong J, Gao J, Lv M, Luo Z, Wang C, Zhang Y. Prevalence, Predictors, and Early Outcomes of Post-operative Delirium in Patients With Type A Aortic Dissection During Intensive Care Unit Stay. Front Med (Lausanne) 2020; 7:572581. [PMID: 33072785 PMCID: PMC7544982 DOI: 10.3389/fmed.2020.572581] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 08/14/2020] [Indexed: 01/04/2023] Open
Abstract
Objectives: The aim of this study was to investigate the prevalence and explore the predictors and early outcomes of post-operative delirium (POD) in patients with type A aortic dissection (AAD) during intensive care unit (ICU) stays. Methods: We retrospectively reviewed the records of 301 patients with AAD who underwent surgical treatment in our institution from January 2017 to December 2018. Results: Delirium developed in 73 patients (24.25%) during the ICU stay. Patients with lower estimated glomerular filtration rates [odds ratio (OR) 0.84, 95% CI 0.74–0.94, p = 0.003], post-operative midazolam use (OR 2.37, 95% CI 1.33–4.23, p = 0.004), and post-operative morphine use (OR 1.87, 95% CI 1.07–3.29, p = 0.029) were more susceptible to developing POD. Patients who developed POD had a longer ICU stay (11.52 vs. 7.22 days, p < 0.001) and hospital stay (23.99 vs. 18.91, p = 0.007) with higher hospitalization costs (48.82 vs. 37.66 thousand dollars, p < 0.001) than those without POD. The in-hospital mortality rate was higher in the delirium group, but the difference was not significant (6.85 vs. 4.82%, p = 0.502). Conclusions: The incidence of POD in patients with AAD was high and was associated with renal dysfunction and the use of midazolam and morphine. POD was associated with poor early outcomes, suggesting the importance of early screening, such as for renal dysfunction, and prevention by using sedation scales to minimize the use of midazolam and morphine in these patients.
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Affiliation(s)
- Shining Cai
- Department of Nursing, Zhongshan Hospital, Fudan University, Shanghai, China
| | | | - Wenyan Pan
- Department of Nursing, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jos M Latour
- Faculty of Health: Medicine, Dentistry and Human Sciences, School of Nursing and Midwifery, University of Plymouth, Plymouth, United Kingdom
| | - Jili Zheng
- Department of Nursing, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jun Zhong
- Department of Nursing, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jian Gao
- Department of Biostatistics, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Minzhi Lv
- Department of Biostatistics, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhe Luo
- Department of Cardiac Surgical Intensive Care Unit, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chunsheng Wang
- Department of Cardiac Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yuxia Zhang
- Department of Nursing, Zhongshan Hospital, Fudan University, Shanghai, China
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15
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Lin Y, Chen Q, Zhang H, Chen LW, Peng Y, Huang X, Chen Y, Li S, Lin L. Risk factors for postoperative delirium in patients with triple-branched stent graft implantation. J Cardiothorac Surg 2020; 15:171. [PMID: 32664963 PMCID: PMC7362546 DOI: 10.1186/s13019-020-01217-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 07/07/2020] [Indexed: 01/01/2023] Open
Abstract
Background Neurological complications is a common complication following novel triple-branched stent graft implantation in patients with Stanford type A aortic dissection (AAD). But the incidence and risk factors of postoperative delirium (POD) are not completely clear. The aim of this study was to investigate the incidence and risk factors of POD after novel triple-branched stent graft implantation. Methods An observational study of AAD patients who underwent novel triple-branched stent graft implantation between January 2017 and July 2019 were followed up after surgery. Patients’ delirium was screened by the Richmond Agitation-Sedation Scale and the Confusion Assessment Method for the intensive care unit from the first day after the operation, lasted 5 days. The risk factors of POD were analyzed by the Cox proportional hazard models. Results A total of 280 AAD patients were enrolled in this research, the incidence of POD was 37.86%. Adjusting for age, body mass index, and mechanical ventilation duration, multivariate Cox regression analysis model revealed that non-manual work (adjusted hazard ratio [AHR] = .554; 95% CI: 0.335–0.915; P = .021), Acute Physiology and Chronic Health Evaluation II (APACHE-II) scores > 20 (AHR = 3.359, 95% CI: 1.707–6.609, P < .001), hypoxemia (AHR = 1.846, 95% CI: 1.118–3.048, P = .017), and more than two types of analgesics and sedatives were independently associated with POD. Conclusions This study showed that risk factors independently associated with POD were APACHE-II score > 20, hypoxemia, and more types of analgesics and sedatives, and non-manual work was the protective factor. Trial registration This study was retrospectively registered in the Chinese Clinical Trial Registry (Registration number: ChiCTR1900022408; Date: 2019/4/10).
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Affiliation(s)
- Yanjuan Lin
- Department of Nursing, Union Hospital, Fujian Medical University, No.29 Xinquan Road, Fuzhou, 350001, Fujian Province, China.
| | - Qiong Chen
- Department of Nursing, Fujian Medical University, Fuzhou, China
| | - Haoruo Zhang
- Department of clinical medicine, Fujian Medical University, Fuzhou, China
| | - Liang-Wan Chen
- Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China.
| | - Yanchun Peng
- Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
| | - Xizhen Huang
- Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
| | - Yiping Chen
- Department of Nursing, Fujian Medical University, Fuzhou, China
| | - Sailan Li
- Department of Cardiac Surgery, Union Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
| | - Lingyu Lin
- Department of Nursing, Fujian Medical University, Fuzhou, China
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