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Liu Y, Zhao L, Wang X, Wu Z. Predictive value of TCCD and regional cerebral oxygen saturation for detecting early postoperative brain injury. J Clin Monit Comput 2024:10.1007/s10877-024-01165-y. [PMID: 38758402 DOI: 10.1007/s10877-024-01165-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 04/16/2024] [Indexed: 05/18/2024]
Abstract
OBJECTIVE This study aims to analyze the risk factors for early postoperative brain injury in patients undergoing cardiovascular surgery and explore the predictive value of transcranial color Doppler (TCCD) and regional cerebral oxygen saturation (rSO2) for detecting early postoperative brain injury in cardiovascular surgery patients. METHODS A total of 55 patients undergoing cardiovascular surgery with cardiopulmonary bypass in Changzhou No.2 The People's Hospital of Nanjing Medical University were included in this study. Neuron-specific enolase (NSE) concentration was measured 24 h after operation. Patients were divided into brain injury (NSE ≥ 16.3 ng/mL) and normal (0 < NSE < 16.3 ng/mL) groups according to the measured NSE concentration. The clinical outcomes between the two groups were compared, including decreased rSO2 and cerebral blood flow (as measured by TCCD) levels. The risk factors of early postoperative brain injury were analyzed by multivariate logistic regression analysis, and the significant variables were analyzed by receiver operating characteristic (ROC) analysis. RESULTS A total of 50 patients were included in this study, with 20 patients in the brain injury group and 30 patients in the normal group. Cardiopulmonary bypass time (min) (107 ± 29 vs. 90 ± 28, P = 0.047) and aortic occlusion time (min) (111 (IQR 81-127) vs. 87 (IQR 72-116), P = 0.010) were significantly longer in the brain injury group than in the normal group. Patients in the brain injury group had greater decreased rSO2 (%) (27.0 ± 7.3 vs. 17.5 ± 6.1, P < 0.001) and cerebral blood flow (%) (44.9 (IQR 37.8-69.2) vs. 29.1 (IQR 12.0-48.2), P = 0.004) levels. Multivariate logistic regression analysis suggested that decreased rSO2 and cerebral blood flow levels, aortic occlusion time, and history of atrial fibrillation were independent risk factors for early postoperative brain injury (P < 0.05). ROC analysis reported that the best cutoff values for predicting early postoperative brain injury were 21.4% and 37.4% for decreased rSO2 and cerebral blood flow levels, respectively (P < 0.05). CONCLUSION The decreased rSO2 and cerebral blood flow levels, aorta occlusion time, and history of atrial fibrillation were independent risk factors for early postoperative brain injury. TCCD and rSO2 could effectively monitor brain metabolism and cerebral blood flow and predict early postoperative brain injury.
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Affiliation(s)
- Yu Liu
- Graduate School of Dalian Medical University, Liaoning, 116044, China
| | - Lin Zhao
- Department of Anesthesiology, Nanjing Medical University Affiliated, Changzhou No. 2 People's Hospital, Changzhou, 213003, China
| | - Xinlei Wang
- Graduate School of Dalian Medical University, Liaoning, 116044, China
| | - Zhouquan Wu
- Department of Anesthesiology, Nanjing Medical University Affiliated, Changzhou No. 2 People's Hospital, Changzhou, 213003, China.
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Zhang J, Wang G, Li Z, Pang G. Advanced perioperative assessment of neurological function in acute Stanford A aortic dissection. Int J Neurosci 2024:1-11. [PMID: 38682651 DOI: 10.1080/00207454.2024.2346152] [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: 03/27/2024] [Accepted: 04/17/2024] [Indexed: 05/01/2024]
Abstract
OBJECTIVE Acute Stanford Type A aortic dissection (AAAD) is a critical condition in vascular surgery, and total aortic arch replacement surgery is the preferred method to save patients' lives. In recent years, as clinical research has advanced, there has been a growing realization of the close association between poor postoperative outcomes in patients and neurological functional deficits. Neurological function monitoring is a medical technique used to evaluate and monitor the functional status of the nervous system. METHODS This monitoring involves the assessment of various aspects of the nervous system, including but not limited to nerve conduction velocity, neuromuscular function, electroencephalographic activity, and sensory nerve transmission. Neurological function monitoring has broad clinical applications and can be used to diagnose and monitor many neurological disorders, helping physicians understand patients' neurological functional status and guide treatment plans. During the postoperative recovery process, neurological function monitoring can assist physicians in assessing the potential impact of surgery on the nervous system and monitor the recovery of patients' neurological function. RESULTS Studies have shown that neurological function monitoring holds promise in predicting neurological functional prognosis and interventions for patients with aortic dissection. CONCLUSION Therefore, the primary objective of this study is to evaluate the effectiveness and reliability of various intraoperative neurological monitoring techniques, neuroimaging examinations, and biomarkers in predicting and assessing postoperative neurological outcomes in patients undergoing AAAD surgery.
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Affiliation(s)
- Jinpeng Zhang
- Department of Cardiothoracic Surgery, Jincheng People's Hospital, Jincheng Hospital Affiliated to Changzhi Medical College, Jincheng, China
| | - Guangjun Wang
- Department of Cardiothoracic Surgery, Jincheng People's Hospital, Jincheng Hospital Affiliated to Changzhi Medical College, Jincheng, China
| | - Zhongping Li
- Department of Critical Care Medicine, Jincheng People's Hospital, Jincheng Hospital Affiliated to Changzhi Medical College, Jincheng, China
| | - Guofen Pang
- Department of Critical Care Medicine, Jincheng People's Hospital, Jincheng Hospital Affiliated to Changzhi Medical College, Jincheng, China
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Liu X, Liu X, Yang Y, Zhang A, Shi J, Li H, Liu J, Jiang X, Wang Z. The creation and validation of predictive models to assess the risk of unfavorable outcomes following hybrid total arch repair for Stanford type A aortic dissection. BMC Cardiovasc Disord 2023; 23:606. [PMID: 38072938 PMCID: PMC10710709 DOI: 10.1186/s12872-023-03642-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 11/29/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND The objective of this study was to develop and validate a nomogram for the individualized prediction of adverse events in patients with Stanford type A aortic dissection (TAAD) undergoing hybrid total aortic arch repair. METHODS From April 2019 to April 2022, we conducted a comprehensive review of the medical records of Stanford type A aortic dissection patients who underwent hybrid total aortic arch repair surgery at our hospital. Patients were separated into two groups based on whether or not a composite adverse event occurred following surgery. Using univariate and multivariate analyses of logistic regression, the prediction model was created. Construct risk prediction models utilizing nomograms and evaluate their precision, discrimination, and clinical utility. RESULTS Age, platelets, serum blood urea nitrogen, and ascending aortic diameter were the variables included in the nomogram by univariate and multivariate analysis. The risk model performed well in internal validation, with an area under the curve (AUC) of 0.829. The calibration curve demonstrated good agreement between predicted and actual probabilities (Hosmer-Lemeshow test, P = 0.22). Clinical decision analysis curves demonstrate predictive nomograms' clinical utility. CONCLUSION This study created and validated a nomogram for predicting the risk of composite endpoint events in TAAD patients undergoing hybrid total aortic arch repair. The nomogram can help determine the severity of a patient's condition and provide a more personalized diagnosis and treatment.
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Affiliation(s)
- Xinyi Liu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China
| | - Xing Liu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China
| | - Yuehang Yang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China
| | - Ai Zhang
- Department of the First Specialty Internal Medicine, The Hubei Armed Police Corps Hospital, Wuhan, 430061, Hubei, China
| | - Jiawei Shi
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China
| | - Huadong Li
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China
| | - Junwei Liu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China
| | - Xionggang Jiang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China.
| | - Zhiwen Wang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China.
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Sheng W, Xia W, Niu Z, Yang H. Incidence of Acute Kidney Injury and Risk Factors of Prognosis in Patients with Acute Stanford Type A Aortic Dissection. Ann Thorac Cardiovasc Surg 2023; 29:249-255. [PMID: 37005281 PMCID: PMC10587477 DOI: 10.5761/atcs.oa.22-00242] [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: 12/15/2022] [Accepted: 03/06/2023] [Indexed: 04/03/2023] Open
Abstract
PURPOSE We aimed to investigate the prognosis and impact of postoperative acute kidney injury (AKI) in acute Stanford type A aortic dissection (ATAAD) patients, and to analyze the predictors of short- and medium-term survival. METHODS A total of 192 patients who underwent ATAAD surgery were included between May 2014 and May 2019. Perioperative data of these patients were analyzed. All of the discharged patients were followed up for 2 years. RESULTS Postoperative AKI was identified in 43 of 192 patients (22.4%). The two-year survival rate of patients with AKI after discharge was 88.2% and that without AKI was 97.2%.The difference was statistically significant (χ2 = 5.355, log-rank P = 0.021). Cox hazards regression showed that age (hazard ratio [HR], 1.070; P = 0.002), cardiopulmonary bypass (CPB) time (HR, 1.026; P = 0.026), postoperative AKI (HR, 3.681; P = 0.003), and red blood cell transfusion (HR, 1.548; P = 0.001) were independent risk factors for the short- and medium-term total mortality of ATAAD patients. CONCLUSION The incidence of postoperative AKI is high in ATAAD, and the mortality of patients with AKI increases significantly within 2 years. Age, CPB time, and red blood cell transfusion were also independent risk factors for short-and medium-term prognoses.
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Affiliation(s)
- Wei Sheng
- Department of Cardiovascular Surgery, Qingdao Municipal Hospital, Medical College of Qingdao University, Qingdao, Shandong, China
| | - Wei Xia
- Department of Cardiology, Qingdao Municipal Hospital, Medical College of Qingdao University, Qingdao, Shandong, China
| | - Zhaozhuo Niu
- Department of Cardiovascular Surgery, Qingdao Municipal Hospital, Medical College of Qingdao University, Qingdao, Shandong, China
| | - Haiqin Yang
- Department of Mental Intervention, Qingdao Preferential Hospital, Qingdao, Shandong, China
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Sun J, Xue C, Zhang J, Yang C, Ren K, Zhu H, Zhang B, Li X, Zhao H, Jin Z, Liu J, Duan W. Extra-anatomic revascularization and a new cannulation strategy for preoperative cerebral malperfusion due to severe stenosis or occlusion of supra-aortic branch vessels in acute type A aortic dissection. Heliyon 2023; 9:e18251. [PMID: 37539273 PMCID: PMC10395476 DOI: 10.1016/j.heliyon.2023.e18251] [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: 06/26/2023] [Revised: 07/11/2023] [Accepted: 07/12/2023] [Indexed: 08/05/2023] Open
Abstract
Objectives Acute type A aortic dissection (ATAAD) with severe stenosis or occlusion of the true lumen of aortic arch branch vessels often leads to an increased incidence of severe postsurgical neurological complications and mortality rate. In this study, we aimed to introduce our institutional extra-anatomic revascularization and cannulation strategy with improved postoperative outcomes for better management of patients with cerebral malperfusion in the setting of ATAAD. Methods Twenty-eight patients with ATAAD complicated by severe stenosis or occlusion of the aortic arch branch vessels, as noted on combined computed tomography angiography of the aorta and craniocervical artery, between January 2021 and June 2022 were included in this study. Basic patient characteristics, surgical procedures, hospitalization stays, and early follow-up results were analyzed. Results The median follow-up duration was 16.5 months (interquartile range: 11.5-20.5), with a 100% completion rate. The 30-day mortality rates was 7.1% (2/28 patients); two patients had multiple cerebral infarctions on preoperative computed tomography and persistent coma. Postoperative transient neurological dysfunction occurred in 10.7% (3/28) of the patients, and no new permanent neurological dysfunction occurred. Of all the patients, 3.6% (1/28) had novel acute renal failure. No other deaths, secondary surgeries, or serious complications occurred during the early follow-up period. Conclusions Use of extra-anatomic revascularization and a new cannulation strategy before cardiopulmonary bypass is safe and feasible and may reduce the high incidence of postoperative neurological complications in patients with ATAAD and cerebral malperfusion.
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Affiliation(s)
- Jingwei Sun
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Chao Xue
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Jinglong Zhang
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Chen Yang
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Kai Ren
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Hanzhao Zhu
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Bin Zhang
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Xiayun Li
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Hongliang Zhao
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Zhenxiao Jin
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Jincheng Liu
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
| | - Weixun Duan
- Department of Cardiovascular Surgery, The First Affiliated Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
- Department of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, Xi’an, Shaanxi, China
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Jia H, Huang B, Kang L, Lai H, Li J, Wang C, Sun Y. Preoperative and intraoperative risk factors of postoperative stroke in total aortic arch replacement and stent elephant trunk implantation. EClinicalMedicine 2022; 47:101416. [PMID: 35518120 PMCID: PMC9062417 DOI: 10.1016/j.eclinm.2022.101416] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 04/05/2022] [Accepted: 04/07/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Acute type A aortic dissection (AAAD) is a disease with high mortality, for which total aortic arch replacement (TAAR) combined with stent elephant implantation (SETI) is a reliable surgical treatment; however, it is associated with a high incidence of postoperative stroke. This retrospective study aimed to find preoperative and postoperative risk factors for postoperative stroke in patients with TAAR combined with SETI, and to provide predictive models and single-factor threshold suggestions. METHODS From October 2019 to March 2021, 229 AAAD patients who underwent TAAR and SETI were selected. Patients were divided into stroke group (n = 23) and non-stroke group (n = 206), and preoperative/intraoperative factors were evaluated by independent-samples T-test/ Mann-Whitney U test/Chi-Square test and odds ratio (OR) analysis. The Logistic regression equation and decision tree were used to construct the prediction model of the probability of postoperative stroke. Bayesian-learning model and 2-order derivation were used to calculate the inflection points of the continuous variables. FINDINGS Platelet count (PLT), International normalised ratio (INR) value, presence of diabetic history, and cardiopulmonary bypass (CPB) time were independent predictors of postoperative stroke (P-value < 0.05), and the above four factors were used to construct the Logistic regression equation. As for the decision-tree model, a radical model with higher accuracy in stroke predicting was chosen. Three inflection points for the effect of continuous variables (PLT count = 60 × 10^9/L; INR value = 1.82; CPB time = 300 min) on postoperative stroke were found by 2-order derivation. INTERPRETATION PLT count, INR value, presence of diabetic history, and CPB time were significant preoperative and intraoperative risk factors for postoperative stroke, and the identification and modeling of these factors can help us to take more active brain protection measures in high-risk patients. FUNDING YS was funded by the National Natural Science Foundation of China (Grant ID 81671942).
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Key Words
- AAAD, acute type A aortic dissection
- Acute type A aortic dissection
- CABG, coronary artery bypass grafting
- CPB, cardiopulmonary bypass
- CT, computed tomography
- CTA, Computed tomographic angiography
- CTP, computed tomographic perfusion imaging
- DHCA, deep hypothermic circulatory arrest
- OR, odds ratio
- PLT, platelet count
- Postoperative stroke
- Predictive model
- SETI, stent elephant trunk implantation
- TAAR, Total aortic arch replacement
- δrso2min, the lowest relative regional cerebral oxygen saturation to base‐line
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Wang D, Le S, Luo J, Chen X, Li R, Wu J, Song Y, Xie F, Li X, Wang H, Huang X, Ye P, Du X, Zhang A. Incidence, Risk Factors and Outcomes of Postoperative Headache After Stanford Type a Acute Aortic Dissection Surgery. Front Cardiovasc Med 2022; 8:781137. [PMID: 35004895 PMCID: PMC8733002 DOI: 10.3389/fcvm.2021.781137] [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: 09/22/2021] [Accepted: 11/30/2021] [Indexed: 01/28/2023] Open
Abstract
Background: Postoperative headache (POH) is common in clinical practice, however, no studies about POH after Stanford type A acute aortic dissection surgery (AADS) exist. This study aims to describe the incidence, risk factors and outcomes of POH after AADS, and to construct two prediction models. Methods: Adults who underwent AADS from 2016 to 2020 in four tertiary hospitals were enrolled. Training and validation sets were randomly assigned according to a 7:3 ratio. Risk factors were identified by univariate and multivariate logistic regression analysis. Nomograms were constructed and validated on the basis of independent predictors. Results: POH developed in 380 of the 1,476 included patients (25.7%). Poorer outcomes were observed in patients with POH. Eight independent predictors for POH after AADS were identified when both preoperative and intraoperative variables were analyzed, including younger age, female sex, smoking history, chronic headache history, cerebrovascular disease, use of deep hypothermic circulatory arrest, more blood transfusion, and longer cardiopulmonary bypass time. White blood cell and platelet count were also identified as significant predictors when intraoperative variables were excluded from the multivariate analysis. A full nomogram and a preoperative nomogram were constructed based on these independent predictors, both demonstrating good discrimination, calibration, clinical usefulness, and were well validated. Risk stratification was performed and three risk intervals were defined based on the full nomogram and clinical practice. Conclusions: POH was common after AADS, portending poorer outcomes. Two nomograms predicting POH were developed and validated, which may have clinical utility in risk evaluation, early prevention, and doctor-patient communication.
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Affiliation(s)
- Dashuai Wang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Sheng Le
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingjing Luo
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xing Chen
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rui Li
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jia Wu
- Key Laboratory for Molecular Diagnosis of Hubei Province, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yu Song
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Fei Xie
- Department of Cardiovascular Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ximei Li
- Department of Nursing, Huaihe Hospital of Henan University, Kaifeng, China
| | - Hongfei Wang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaofan Huang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ping Ye
- Department of Cardiology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinling Du
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Anchen Zhang
- Department of Cardiology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Liu G, Wang H, Luo Q, Cao L, Yang L, Yu C, Yan F, Yuan S. Low postoperative blood platelet count may be a risk factor for 3-year mortality in patients with acute type A aortic dissection. J Cardiothorac Surg 2021; 16:274. [PMID: 34579735 PMCID: PMC8477470 DOI: 10.1186/s13019-021-01623-7] [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: 06/04/2021] [Accepted: 08/14/2021] [Indexed: 11/16/2022] Open
Abstract
Background Mortality and complications remain high after acute type A aortic dissection (ATAAD) open surgery and are associated with coagulation dysfunction. Platelets play an important role in the process of coagulation. This study explored the relationship between postoperative platelet counts and 3-year mortality after operation in patients with ATAAD undergoing open aortic repair surgery. Methods Patients with ATAAD who underwent Total Arch Replacement and Frozen Elephant Trunk in Fuwai Hospital from 2011 to 2015 were selected for this study. The perioperative data were collected and sorted through the electronic clinical case system. Multivariate Logistic regression was used to analyze the risk factors for death within three years after surgery. Results A total of 495 patients were included in the analysis. After correction for confounding factors, decreased postoperative platelet count remained an independent factor that was associated with lower mortality (OR = 0.918, 95% CI 0.853–0.988, P = 0.023). Conclusions The study indicated that decreased postoperative platelet count may lead to increased 3-year mortality, in patients with ATAAD who underwent open aortic repair surgery. Supplementary Information The online version contains supplementary material available at 10.1186/s13019-021-01623-7.
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Affiliation(s)
- Guangyu Liu
- Anesthesia Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No.167 North Lishi Road, Xicheng District, Beijing, 100037, China
| | - Hongbai Wang
- Anesthesia Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No.167 North Lishi Road, Xicheng District, Beijing, 100037, China
| | - Qipeng Luo
- Pain Medicine Center, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing, 100191, China
| | - Liang Cao
- Anesthesia Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No.167 North Lishi Road, Xicheng District, Beijing, 100037, China
| | - Lijing Yang
- Anesthesia Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No.167 North Lishi Road, Xicheng District, Beijing, 100037, China
| | - Cuntao Yu
- Vascular Surgery Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No.167 North Lishi Road, Xicheng District, Beijing, 100037, China
| | - Fuxia Yan
- Anesthesia Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No.167 North Lishi Road, Xicheng District, Beijing, 100037, China
| | - Su Yuan
- Anesthesia Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No.167 North Lishi Road, Xicheng District, Beijing, 100037, China.
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Tsaousi G, Tramontana A, Yamani F, Bilotta F. Cerebral Perfusion and Brain Oxygen Saturation Monitoring with: Jugular Venous Oxygen Saturation, Cerebral Oximetry, and Transcranial Doppler Ultrasonography. Anesthesiol Clin 2021; 39:507-523. [PMID: 34392882 DOI: 10.1016/j.anclin.2021.03.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Accumulating evidence indicates that cerebral desaturation in the perioperative period occurs more frequently than recognized. Combining monitoring modalities that reflect different aspects of cerebral perfusion status, such as near-infrared spectroscopy, jugular bulb saturation, and transcranial Doppler ultrasonography, may provide an extended window for prevention, early detection, and prompt intervention in ongoing hypoxic/ischemic neuronal injury and, thereby, improve neurologic outcome. Such an approach would minimize the impact of limitations of each monitoring modality, while individual components complement each other, enhancing the accuracy of acquired information. Current literature has failed to demonstrate any clear-cut clinical benefit of these modalities on outcome prognosis.
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Affiliation(s)
- Georgia Tsaousi
- Department of Anesthesiology and ICU, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Alessio Tramontana
- Department of Anesthesiology, Critical Care and Pain Medicine, Policlinico Umberto I, "Sapienza" University of Rome, viale del Policlinico 151, 00185 Rome, Italy
| | - Farouk Yamani
- Department of Anesthesiology, Critical Care and Pain Medicine, Policlinico Umberto I, "Sapienza" University of Rome, viale del Policlinico 151, 00185 Rome, Italy
| | - Federico Bilotta
- Department of Anesthesiology, Critical Care and Pain Medicine, Policlinico Umberto I, "Sapienza" University of Rome, viale del Policlinico 151, 00185 Rome, Italy.
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Xia Q, Cao Y, Xie B, Qiu D, Deng L, Wang M, Han H. Cannulation strategies in type A aortic dissection: a novel insight narrative review. J Thorac Dis 2021; 13:2551-2562. [PMID: 34012600 PMCID: PMC8107572 DOI: 10.21037/jtd-21-411] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
This review highlights vital details that can be easily overlooked and discuss how to identify and fix failed cannulation from another novel insight. Appropriate arterial cannulation strategy during cardiopulmonary bypass (CPB) in Stanford type A aortic dissection (AAD) is highly necessary to reach satisfactory perfusion effects and appreciable clinical outcomes. Despite several previously published reviews on cannulation strategies in AAD, most focus on the advantages and disadvantages by comparing various cannulation strategies. In fact, most of evidence came from retrospective studies. More importantly, however, some important details and novel approaches maybe overlooked due to variety reasons. These overlooked details also make sense in clinical practice. Papers related to cannulation refer to type AAD were retrieved and analyzed from the PubMed and Medline database. The key words such as “aortic dissection”, “cannula”, “cannulation”, “cannulation strategy”, “cerebral perfusion”, “type I aortic dissection” were conducted and analyzed. In addition, we looked at some new and very significant specific perfusion techniques such as anterograde cerebral perfusion combined with retrograde inferior vena caval perfusion (RIVP) and reperfusion via the right carotid artery before surgery. The arterial cannulation site and strategy should be determined individually. Monitoring measures are very necessary in the whole procedure.
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Affiliation(s)
- Qingping Xia
- Department of Science and Education, The People's Hospital of Gaozhou, Gaozhou, China
| | - Yong Cao
- Department of Cardiovascular Surgery, The People's Hospital of Gaozhou, Gaozhou, China
| | - Baodong Xie
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Dongyun Qiu
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Li Deng
- Department of Cardiovascular Surgery, The People's Hospital of Gaozhou, Gaozhou, China.,Department of Cardiovascular Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Maosheng Wang
- Department of Cardiovascular Surgery, The People's Hospital of Gaozhou, Gaozhou, China
| | - Hongguang Han
- Department of Cardiovascular Surgery, The General Hospital of Northern Theater Command, Shenyang, China
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Yu Y, Lyu Y, Jin L, Xu L, Wang H, Hu Y, Ren Y, Guo K. Prognostic factors for permanent neurological dysfunction after total aortic arch replacement with regional cerebral oxygen saturation monitoring. Brain Behav 2019; 9:e01309. [PMID: 31144479 PMCID: PMC6625482 DOI: 10.1002/brb3.1309] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 04/07/2019] [Accepted: 04/21/2019] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To explore the prognostic factors for permanent neurological dysfunction (PND) after total aortic arch replacement with regional cerebral oxygen saturation (rSO2 ) monitoring. METHODS This retrospective study enrolled 98 type A aortic dissection aneurysm patients who underwent emergency total aortic arch replacement combined with deep hypothermic circulatory arrest and right axillary artery selective antegrade cerebral perfusion (SACP). Data such as age, gender, body mass index, preoperative coexisting disease, laboratory test results, intraoperative critical operation duration, and intraoperative rSO2 were collected, and the neurological prognoses in the hospital were recorded and grouped by severity. Multiple logistic regression analysis was performed on the statistically significant differences between the groups to screen the predictors of postoperative neurological complications in these patients. RESULTS Forty-two patients had postoperative neurological complications, among which there were 29 cases (29.6%) of transient neurological dysfunction, and 13 cases (13.3%) of PND. Multiple logistic regression results showed that advanced age, preoperative low platelet count, prolonged hemostasis time and lowest relative rSO2 to baseline (ΔrSO2 min) in each time period were risk factors for postoperative PND. The ROC curve measurement showed that the optimal cut-off value of ΔrSO2 min was 79.7%, and the area under the curve was 0.708 (95% confidence interval = 0.557-0.858), p = 0.016; the optimal cut-off value of ΔrSO2 min in SACP was 81.6%, and the area under the curve was 0.720 (95% confidence interval = 0.570-0.870), p = 0.011; the optimal cut-off value of ΔrSO2 min in cardiopulmonary bypass (CPB) was 80.8%, and the area under the curve was 0.697 (95% confidence interval = 0.554-0.840), p = 0.023. CONCLUSION Intraoperative ΔrSO2 min that is lower than the basal level of about 80%, advanced age, preoperative low platelet count, and prolonged hemostasis time are predictors of PND after total aortic arch replacement.
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Affiliation(s)
- Ying Yu
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yi Lyu
- Department of Anesthesiology, Yunnan Baoshan Anli Hospital, Baoshan, China
| | - Lin Jin
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Liying Xu
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Huilin Wang
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yan Hu
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yun Ren
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Kefang Guo
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China
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