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Pohlmann JE, Kim ISY, Brush B, Sambhu KM, Conti L, Saglam H, Milos K, Yu L, Cronin MFM, Balogun O, Chatzidakis S, Zhang Y, Trinquart L, Huang Q, Smirnakis SM, Benjamin EJ, Dupuis J, Greer DM, Ong CJ. Association of large core middle cerebral artery stroke and hemorrhagic transformation with hospitalization outcomes. Sci Rep 2024; 14:10008. [PMID: 38693282 PMCID: PMC11063151 DOI: 10.1038/s41598-024-60635-0] [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: 07/28/2023] [Accepted: 04/25/2024] [Indexed: 05/03/2024] Open
Abstract
Historically, investigators have not differentiated between patients with and without hemorrhagic transformation (HT) in large core ischemic stroke at risk for life-threatening mass effect (LTME) from cerebral edema. Our objective was to determine whether LTME occurs faster in those with HT compared to those without. We conducted a two-center retrospective study of patients with ≥ 1/2 MCA territory infarct between 2006 and 2021. We tested the association of time-to-LTME and HT subtype (parenchymal, petechial) using Cox regression, controlling for age, mean arterial pressure, glucose, tissue plasminogen activator, mechanical thrombectomy, National Institute of Health Stroke Scale, antiplatelets, anticoagulation, temperature, and stroke side. Secondary and exploratory outcomes included mass effect-related death, all-cause death, disposition, and decompressive hemicraniectomy. Of 840 patients, 358 (42.6%) had no HT, 403 (48.0%) patients had petechial HT, and 79 (9.4%) patients had parenchymal HT. LTME occurred in 317 (37.7%) and 100 (11.9%) had mass effect-related deaths. Parenchymal (HR 8.24, 95% CI 5.46-12.42, p < 0.01) and petechial HT (HR 2.47, 95% CI 1.92-3.17, p < 0.01) were significantly associated with time-to-LTME and mass effect-related death. Understanding different risk factors and sequelae of mass effect with and without HT is critical for informed clinical decisions.
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Affiliation(s)
- Jack E Pohlmann
- Department of Neurology, Boston Medical Center, 1 Boston Medical Center PI, Boston, MA, 02118, USA
- Department of Epidemiology, School of Public Health, Boston University, 715 Albany St, Boston, MA, 02118, USA
| | - Ivy So Yeon Kim
- Department of Neurology, Boston Medical Center, 1 Boston Medical Center PI, Boston, MA, 02118, USA
| | - Benjamin Brush
- Department of Neurology, NYU Langone Medical Center, 550 1st Ave, New York, NY, 10016, USA
| | - Krishna M Sambhu
- Department of Neurology, Boston University School of Medicine, Chobanian and Avedisian School of Medicine, 85 E Concord St., Suite 1116, Boston, MA, 02118, USA
| | - Lucas Conti
- Department of Neurology, Boston University School of Medicine, Chobanian and Avedisian School of Medicine, 85 E Concord St., Suite 1116, Boston, MA, 02118, USA
| | - Hanife Saglam
- Department of Neurology, Brigham & Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA, 02115, USA
| | - Katie Milos
- Department of Neurology, Boston Medical Center, 1 Boston Medical Center PI, Boston, MA, 02118, USA
| | - Lillian Yu
- Department of Neurology, Boston Medical Center, 1 Boston Medical Center PI, Boston, MA, 02118, USA
| | - Michael F M Cronin
- Department of Neurology, Boston University School of Medicine, Chobanian and Avedisian School of Medicine, 85 E Concord St., Suite 1116, Boston, MA, 02118, USA
| | - Oluwafemi Balogun
- Department of Neurology, Boston Medical Center, 1 Boston Medical Center PI, Boston, MA, 02118, USA
| | - Stefanos Chatzidakis
- Department of Neurology, Brigham & Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA, 02115, USA
| | - Yihan Zhang
- Department of Neurology, Boston Medical Center, 1 Boston Medical Center PI, Boston, MA, 02118, USA
| | - Ludovic Trinquart
- Department of Epidemiology, School of Public Health, Boston University, 715 Albany St, Boston, MA, 02118, USA
- Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, 800 Washington St, Boston, MA, 02111, USA
- Tufts Clinical and Translational Science Institute, Tufts University, 419 Boston, Ave, Medford, MA, 02155, USA
| | - Qiuxi Huang
- Department of Epidemiology, School of Public Health, Boston University, 715 Albany St, Boston, MA, 02118, USA
| | - Stelios M Smirnakis
- Department of Neurology, Brigham & Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA, 02115, USA
- Department of Neurology, Jamaica Plain Veterans Administration Medical Center, 150 S Huntington Ave, Boston, MA, 02130, USA
| | - Emelia J Benjamin
- Department of Epidemiology, School of Public Health, Boston University, 715 Albany St, Boston, MA, 02118, USA
- Department of Cardiology, Boston Medical Center and Boston University Chobanian and Avedisian School of Medicine, 85 E Concord St, Boston, MA, 02118, USA
| | - Josée Dupuis
- Department of Epidemiology, School of Public Health, Boston University, 715 Albany St, Boston, MA, 02118, USA
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, 2001 McGill College, Montreal, QC, Canada
| | - David M Greer
- Department of Neurology, Boston Medical Center, 1 Boston Medical Center PI, Boston, MA, 02118, USA
- Department of Neurology, Boston University School of Medicine, Chobanian and Avedisian School of Medicine, 85 E Concord St., Suite 1116, Boston, MA, 02118, USA
| | - Charlene J Ong
- Department of Neurology, Boston Medical Center, 1 Boston Medical Center PI, Boston, MA, 02118, USA.
- Department of Neurology, Boston University School of Medicine, Chobanian and Avedisian School of Medicine, 85 E Concord St., Suite 1116, Boston, MA, 02118, USA.
- Department of Neurology, Brigham & Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA, 02115, USA.
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Ramzan A, Ghozy S, Bilgin C, Rabinstein AA, Kadirvel R, Kallmes DF. Differences in outcome between left-sided and right-sided mechanical thrombectomy for acute ischemic stroke: A systematic review and meta-analysis. Interv Neuroradiol 2024:15910199241236329. [PMID: 38425287 DOI: 10.1177/15910199241236329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Mechanical thrombectomy (MT) is a safe and effective treatment option for acute ischemic stroke due to large vessel occlusion. To investigate differences in outcomes between patients receiving left-sided and right-sided MT, we performed a systematic review and meta-analysis. METHODS A systematic literature review was performed using Embase, PubMed, Scopus, and Web of Science databases. Additional literature was searched for manually. Studies reporting safety and efficacy metrics for MT were included. Data regarding the modified Rankin scale (mRS), thrombolysis in cerebral infarction (TICI), symptomatic intracranial hemorrhage (sICH), and 90-day mortality were included. A random-effects model was used to calculate pooled odds ratios (ORs), mean differences (MDs), and 95% confidence intervals (CIs). RESULTS The literature search yielded 13 reports consisting of 19 studies ranging from 98 to 5590 patients. Patients presenting with left-sided stroke had a National Institutes of health stroke scale score 2.89 greater than patients presenting with right-sided stroke (MD = 2.89; 95% CI = 2.09-3.68; P-value < 0.001). There were no differences between left-sided and right-sided MT patients for mRS 0-2 (OR = 0.94; 95% CI = 0.85-1.04; P-value = 0.224), TICI 2b-3 (OR = 1.05; 95% CI = 0.88-1.25; P-value = 0.598), sICH (OR = 0.83; 95% CI = 0.61-1.14; P-value = 0.255), or 90-day mortality (OR = 1.06; 95% CI = 0.84-1.33; P-value = 0.610). CONCLUSIONS There does not appear to be a difference in outcomes for patients undergoing left-sided or right-sided thrombectomy.
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Affiliation(s)
| | - Sherief Ghozy
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - Cem Bilgin
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | | | - Ramanathan Kadirvel
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA
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Haiyong Z, Wencai L, Yunxiang Z, Shaohuai X, Kailiang Z, Ke X, Wenjie Q, Gang Z, Jiansheng C, Yifan D, Zhongzong Q, Huanpeng L, Honghai L. Construction of a Nomogram Prediction Model for Prognosis in Patients with Large Artery Occlusion-Acute Ischemic Stroke. World Neurosurg 2023; 172:e39-e51. [PMID: 36455850 DOI: 10.1016/j.wneu.2022.11.117] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 11/25/2022] [Accepted: 11/27/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Patients with large artery occlusion-acute ischemic stroke (LAO-AIS) can experience adverse outcomes, such as brain herniation due to complications. This study aimed to construct a nomogram prediction model for prognosis in patients with LAO-AIS in order to maximize the benefits for clinical patients. METHODS Retrospective analysis of 243 patients with LAO-AIS from January 2019 to January 2022 with medical history data and blood examination at admission. Univariate and multivariate analyses were conducted through binary logistic regression equation analysis, and a nomogram prediction model was constructed. RESULTS Results of this study showed that hyperlipidemia (odds ratio [OR] = 2.849, 95% confidence interval [CI] = 1.100-7.375, P = 0.031), right cerebral infarction (OR = 2.144, 95% CI = 1.106-4.156, P = 0.024), D-Dimer>500 ng/mL (OR = 2.891, 95% CI = 1.398-5.980, P = 0.004), and neutrophil-lymphocyte ratio >7.8 (OR = 2.149, 95% CI = 1.093-4.225, P = 0.027) were independent risk factors for poor early prognosis in patients with LAO-AIS. In addition, hypertension (OR = 1.947, 95% CI = 1.114-3.405, P = 0.019), hyperlipidemia (OR = 2.594, 95% CI = 1.281-5.252, P = 0.008), smoking (OR = 2.414, 95% CI = 1.368-4.261, P = 0.002), D-dimer>500 ng/mL (OR = 3.170, 95% CI = 1.533-6.553, P = 0.002), and neutrophil-lymphocyte ratio >7.8 (OR = 2.144, 95% CI = 1.231-3.735, P = 0.007) were independent risk factors for poor long-term prognosis. The early prognosis nomogram receiver operating characteristic curve area under the curve value was 0.688 for the training set and 0.805 for the validation set, which was highly differentiated. The mean error was 0.025 for the training set calibration curve and 0.016 for the validation set calibration curve. Both the training and validation set decision curve analyses indicated that the clinical benefit of the nomogram was significant. The long-term prognosis nomogram receiver operating characteristic curve area under the curve values was 0.697 for the training set and 0.735 for the validation set, showing high differentiation. The mean error was 0.041 for the training set calibration curve and 0.021 for the validation set calibration curve. Both of the training and validation set decision curve analyses demonstrated a substantial clinical benefit of the nomogram. CONCLUSIONS The nomogram prediction model based on admission history data and blood examination are easy-to-use tools that provide an accurate individualized prediction for patients with LAO-AIS and can assist in early clinical decisions and in obtaining an early prognosis.
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Affiliation(s)
- Zeng Haiyong
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China
| | - Li Wencai
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China
| | - Zhou Yunxiang
- Department of Neurosurgery, Affliated Hospital of Guilin Medical University, Guilin, China
| | - Xia Shaohuai
- Department of Neurosurgery, Affliated Hospital of Guilin Medical University, Guilin, China
| | - Zeng Kailiang
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China
| | - Xu Ke
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China
| | - Qiu Wenjie
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China
| | - Zhu Gang
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China
| | - Chen Jiansheng
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China
| | - Deng Yifan
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China
| | - Qin Zhongzong
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China
| | - Li Huanpeng
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China
| | - Luo Honghai
- Department of Neurosurgery, Huizhou Central People's Hospital, Huizhou, China.
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Rao J, Tao Z, Bao Q, Xu M, Jiang M, Weng X, Yin B, Li D, Li Y, Cai X, Fu F. Mechanical Thrombectomy for Acute Ischemic Stroke in Patients With Cardiac Myxoma: A Case Series and Pooled Analysis. Front Neurol 2022; 13:877056. [PMID: 35509996 PMCID: PMC9058073 DOI: 10.3389/fneur.2022.877056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 03/24/2022] [Indexed: 11/23/2022] Open
Abstract
Background and Purpose Acute ischemic stroke (AIS) is a common and life-threatening complication of patients with cardiac myxoma (CM). The role of the mechanical thrombectomy (MT) technique in CM-AIS patients remains unclear, and no guidelines exist for this population. Therefore, we conducted a case series study of MT in CM-AIS patients to investigate its safety and efficacy via a pooled analysis of published literature. Methods Eleven CM-AIS patients who underwent MT between 2016 and 2021 were screened from multicenter stroke databases. Clinical, procedural, and outcome data were obtained from medical records. A systematic review was conducted to identify additional cases from published studies by searching PubMed and China National Knowledge Infrastructure databases. We then performed a pooled analysis of the published cases. Results In the case series study, most patients were male (81.8%), with a median age of 51 years. All patients had CM located in the left atrium. The rate of successful reperfusion using the first-line thrombectomy technique was 100% with stent retriever (SR) and 66.7% with direct aspiration (DA), which resulted in overall successful reperfusion in 94.1% of all occlusions. The retrieved emboli of the five patients who underwent histopathology examination were identified as myxoma components. Hemorrhagic transformation was observed in five (45.5%) patients, of whom one was symptomatic (9.1%). Three-month favorable functional outcomes were achieved in five (45.5%) patients with a 3-month mortality rate of 18.2%. For the literature review, 35 cases with 51 target vessel occlusions were identified and included in the pooled analysis. The rate of successful reperfusion following first-line thrombectomy did not differ between SR (30 patients, 90.9%) and DA (10 patients, 83.3%). The overall successful reperfusion rate was 91.8% of all occlusions. Three-month favorable functional outcomes were achieved in 21 (60.0%) patients, and the mortality rate was 8.6%. Conclusions Our findings suggest that MT is not only an effective technique but also a safe option for CM-AIS patients with large vessel occlusion. MT has several advantages for this population, which include a high recanalization rate, low bleeding risk, and the ability to evaluate the source of emboli and the etiology of stroke.
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Affiliation(s)
- Jie Rao
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
- Department of Neurology, The Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, China
| | - Zi Tao
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Qiongqiong Bao
- Department of Neurology, Affiliated Yueqing Hospital, Wenzhou Medical University, Wenzhou, China
| | - Mengbei Xu
- Department of Neurology, Ningbo Second Hospital, Ningbo, China
| | - Mingxia Jiang
- Department of Rehabilitation, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiongpeng Weng
- Department of Neurology, Huangyan Hospital, Wenzhou Medical University, Taizhou, China
| | - Bo Yin
- Department of Neurosurgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Dandong Li
- Department of Neurosurgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yan Li
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xueli Cai
- Department of Neurology, The Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, China
- Xueli Cai
| | - Fangwang Fu
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
- *Correspondence: Fangwang Fu
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