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Background: Most acute cerebral infarctions (ACI) may develop vascular dementia (VD), which involves almost all types of cognitive impairment. Unfortunately, there is currently no effective treatment for VD. Most patients exhibit mild cognitive impairment (MCI) before the development of VD. N-butyl-phthalide (NBP) is used to treat ACI and improve cognitive function. The oxygen and glucose deprivation (OGD) model of neurons is an in vitro model of ischemia, hypoxia, and cognitive dysfunction. Methods: We conducted clinical studies and in vitro experiments to investigate the clinical efficacy and mechanism of action of NBP for treating ACI-induced MCI. Patients with ACI-induced MCI were randomly divided into control (Ctrl) and NBP groups. We assessed various indicators, such as clinical efficacy, montreal cognitive assessment scale (MOCA), activities of daily living (ADL), and cerebral infarct size in both groups before and after treatment. We observed the morphology of neurons and detected the survival rate, action potentials (APs), expression of high mobility group box 1 (HMGB1), toll-like receptor 4 (TLR4), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α), and the interaction between TLR4 and HMGB1. Results: The MOCA and ADL scores increased significantly after treatment in the NBP group. A OGD model of neurons was established, and the neurons were divided into Ctrl and NBP groups. We observed that the survival rate and APs amplitude of the neurons were significantly increased in the NBP group, whereas TNF-α expression was decreased. Furthermore, the interaction between TLR4 and HMGB1 decreased in the NBP group. Conclusion: NBP plays a neuroprotective role by inhibiting the TLR4/HMGB1 pathway and ameliorating ACI-induced MCI. [ABSTRACT FROM AUTHOR]

This investigation aimed to elucidate the application impact of prehospital-hospital integrated emergency nursing in individuals with acute cerebral infarction (ACI). Data of 230 ACI patients admitted to our hospital from May 2021 to July 2022 were retrospectively analyzed and divided into A and B groups (AG and BG) according to different nursing methods. The inter-group comparison of the treatment time (time for physician arrival, time for completion of examination, time between admission and thrombolytic therapy, length of stay in emergency) was compared. The success rate of thrombolysis, the inter-group comparison levels of coagulation function indexes [D-dimer (D-D) and fibrinogen (Fbg)], the national Institutes of Health Stroke Scale (NIHSS) score, the Barthel score, family members' self-rating anxiety scale (SAS) score, family members' self-rating depression scale (SDS) score, family satisfaction and adverse reactions were compared between the two groups. The treatment time were reduced in the BG than in the AG (all P < 0.05). The BG had a higher success rate of thrombolysis than the AG (P < 0.05). After the therapy, the D-D level in BG group was higher than that in AG group, and Fbg was lower than that in AG group (both P < 0.05). After nursing, BG's NIHSS score was increased compared with the AG; MBI was reduced (P < 0.05); the SAS and SDS scores of the family members were also reduced (both P < 0.05). The total family satisfaction of the BG (100.00%) was greater than the AG (89.00%) (P < 0.05). The application of prehospital-hospital integrated emergency nursing in ACI patients works effectively. [ABSTRACT FROM AUTHOR]

Background: Mechanical thrombectomy (MT) is standard of care for acute cerebral infarction (ACI) due to large vessel occlusions. However, its clinical efficacy in patients with ACI due to distal medium vessel occlusions (DMVOs) remains unclear. This study evaluates the efficacy and safety of MT in patients with ACI due to DMVOs. Methods: Totally, 306 patients with ACI at a very early stage were assigned into DMVOs‐MT, M1‐MT, and DMVOs‐intravenous thrombolysis (IVT) groups. These groups were compared regarding baseline data, recanalization rate, location of vessel occlusions, number of thrombectomy, first‐pass recanalization, mRS scores, NIHSS scores, 90‐day mRS scores, incidence of adverse events, and mortality. Risk factors for poor prognosis of patients with DMVOs following MT were analyzed. Results: DMVOs‐MT and M1‐MT groups showed comparable first‐pass recanalization rates, recanalization rates, and NIHSS score reduction ratios, with marked differences in location of vessel occlusions. Versus DMVOs‐IVT, DMVOs‐MT had increased differences between pre‐ and post‐treatment NIHSS scores and between pre‐treatment NIHSS scores and NIHSS scores at discharge and elevated NIHSS reduction ratios. The poor prognosis rate of DMVOs‐MT group was insignificantly different from that of M1‐MT group but lower than that of DMVOs‐IVT group. Adverse events and mortality incidences were comparable among the three groups. Diabetes, first‐pass recanalization, and pre‐treatment NIHSS scores were independent risk factors for poor prognosis in DMVO patients after MT. Conclusion: MT is as effective and safe in patients with DMVOs as in patients with M1 occlusions. In patients with DMVOs, MT has higher efficacy and safety than IVT. [ABSTRACT FROM AUTHOR]

Objective: To analyze the psychological status of patients with acute cerebral infarction (ACI), and to evaluate the effect of positive psychological intervention on the treatment and prognosis of ACI. Methods: This was retrospective study. Eighty patients with ACI admitted to Institute of Psychology, Chinese Academy of Sciences from January 2021 to September 2022 were included and randomly divided into observation group (n=40) and control group(n=40). Patients in the control group received conventional treatment and routine care, while those in the observation group received positive psychological intervention based on the control group. Adverse psychological scores, treatment and prognosis, and quality of life as well as nursing satisfaction etc. were analyzed and compared between the two groups. Results: Both groups showed a significant decrease in SDS and SAS scores at three months after the intervention compared with the pre-intervention period, with a statistically significant difference(P<0.05). After the intervention, the NIHSS score of both groups decreased, with a statistically significant difference(P<0.05). The FMAS and MBI scores increased in both groups compared with those before the intervention, with a statistically significant difference(P<0.05). The SS-QOL scores of both groups were significantly improved compared with before the intervention, with a statistically significant difference(P<0.05). The hospital satisfaction rate in the observation group was significantly higher than that in the control group, with a statistically significant difference (t=12.325, P=0.000). Conclusion: Positive psychological intervention offers a variety of benefits in the treatment of patients with ACI, such as may alleviate anxiety and depression, reduce neurological deficits, improving quality of life and motor function, and ameliorate the prognosis of patients. [ABSTRACT FROM AUTHOR]

Wensheng Zhang,1,2,&ast; Weifang Xing,1,&ast; Jiyun Feng,3,&ast; Yangchun Wen,1 Xiaojing Zhong,1 Li Ling,2,4 Jinzhao He1,5 1Department of Neurology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, People’s Republic of China; 2Department of Neurology, Shenzhen Hospital, Southern Medical University, Shenzhen, People’s Republic of China; 3Department of Neurology, Lianzhou People’s Hospital, Lianzhou, People’s Republic of China; 4The Third School of Clinical Medicine, Southern Medical University, Guangzhou, People’s Republic of China; 5Heyuan Key Laboratory of Molecular Diagnosis & Disease Prevention and Treatment, Doctors Station of Guangdong Province, Heyuan People’s Hospital, Heyuan, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Jinzhao He, Department of Neurology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital, No. 733 Wenxiang Road, Yuancheng District, Heyuan City, Guangdong Province, 517000, People’s Republic of China, Email hejinzhao2019@163.com Li Ling, Department of Neurology, Shenzhen Hospital, Southern Medical University, The Third School of Clinical Medicine, Southern Medical University, 1333 Xinhu Road, Bao’an District, Shenzhen, Guangdong Province, 518101, People’s Republic of China, Email linglirabbit@163.comBackground: Cerebral hernia is a serious complication after thrombectomy in patients with acute ischemic stroke (AIS). This study aims to explore the predictive value of emergency preoperative plasma D-dimer levels in cerebral herniation after successful thrombectomy.Methods: Between January 2019 and December 2023, patients with AIS who received a successful thrombectomy in our single comprehensive stroke center were retrospectively enrolled. We conducted a statistical analysis on the data using SPSS 26.0. Receiver operating characteristic curve (ROC) was used to evaluate the predictive value of D-dimer level for cerebral herniation.Results: Among 278 enrolled patients, 20 cases (7.19%) experienced cerebral herniation. In patients with cerebral hernia, the score of the National Institutes of Health Stroke Scale was higher (16.5 vs 12.0, P < 0.001), the Alberta Stroke Plan early CT score was lower (6.5 vs 8.0, P < 0.001), the score of collateral circulation was lower (2.0 vs 3.0, P < 0.001), the proportion of eTICI blood flow grading of 3 of the occluded vessel was less (35% vs 75.19%), the proportion of pathogenesis of large atherosclerosis was less (5.00% vs 46.51%, P < 0.001), and the level of plasma D-dimer was higher (2.61 vs 0.82). After adjusting for potential confounders, the level of D-dimer (adjusted OR = 1.131, 95% CI 1.022– 1.250, P = 0.017) was significantly correlated with cerebral hernia. Based on the ROC curve, the sensitivity and specificity of D-dimer in predicting cerebral herniation were 75.0% and 73.3%, respectively, and the area under the curve was 0.766.Conclusion: Although our study had certain limitations, we found that elevated emergency preoperative plasma D-dimer level is an independent predictive factor for the cerebral herniation after successful thrombectomy in patients with AIS, which is of great clinical significance.Keywords: plasma D-dimer, acute cerebral infarction, thrombectomy, cerebral herniation

Abstract Objectives The aim of this study was to develop machine learning-based models for predicting acute cerebral infarction (ACI) in patients. Methods We extracted the data of ACI patients and non-ACI patients (as control) from two hospitals. The Lasso algorithm was employed to select the most crucial features associated with ACI. Five machine learning algorithms-based models were trained, which was performed with 10-fold cross-validation. Then, the area under the receiver operating characteristic curve (AUC), accuracy, and F1-score were calculated in the training models. Accordingly, the training models with excellent performance was selected as the final predictive model. The relative importance of variables was analyzed and ranked. Results A total of 150 patients were diagnosed with ACI (50.00%), with a higher proportion of males (70.67% vs. 44.00%) compared to the non-ACI patients. The logistic regression model exhibited a good performance in predicting ACI in the training set, as evidenced by its highest AUC, accuracy, sensitivity, and F1-score. Furthermore, feature importance analysis showed that blood glucose, gender, smoking history, serum homocysteine, folic acid, and C-reactive protein were the top six crucial variables of the logistic regression. Conclusions In our work, the ACI risk prediction model developed by the logistic regression exhibited excellent performance. This could contribute to the identification of risk variables for ACI patients and enables clinicians timely and effective interventions.

Acute cerebral infarction (ACI) is a lethal disease whose early diagnosis is critical for treatment. microRNA (miR)-19a targets CC chemokine ligand 20 (CCL20) in myocardial infarction. We investigated the expression patterns of serum miR-19a and CCL20 of ACI patients and assessed their clinical values. Serum samples of 50 healthy subjects and110 ACI patients were collected. Serum levels of miR-19a, CCL20 mRNA, and biochemical indexes were assessed. miR-19a downstream target gene and the binding relationship between miR-19a and CCL20 were predicted and verified. miR-19a and CCL20 mRNA were subjected to correlation and diagnostic efficiency analysis. miR-19a was poorly expressed in the serum of ACI patients, especially in patients with unstable plaque and large infarction. tumor necrosis factor-α, low-density lipoprotein, and platelet/lymphocyte ratio negatively correlated with serum miR-19a level and positively correlated with CCL20. Dual-luciferase assay revealed that miR-19a could negatively regulate CCL20 expression. CCL20 was highly expressed in the serum of ACI patients. The area under receiver-operating characteristic curve of miR-19a combined with CCL20 was 0.9741 (98.00% specificity, 90.91% sensitivity), higher than their single diagnosis. Collectively, miR-19a had high diagnostic value for ACI and could target to restrain CCL20. The combination of miR-19a and CCL20 improved diagnostic value for ACI.

Objective: This study aimed to explore the clinical features of Trousseau syndrome (TS)-related cerebral infarction and determine predictors of early neurological deterioration (END). Methods: A retrospective study was conducted on patients with TS-related cerebral infarction admitted to the Zhongshan Hospital Affiliated with Xiamen University, from December 2015 to December 2023. Patients were categorized into groups with and without END. The laboratory findings and imaging data were compared, and receiver operating characteristic (ROC) curves were constructed to determine the best predictors of END. Results: The study included 30 patients with TS-related cerebral infarction, comprising 17 males and 13 females with an average age of 70.93 ± 8.7 years. Five patients experienced END. Lung cancer was the most common primary malignancy (n=13, 43.33%), with most patients (n=22, 73.33%) having stage IV disease with extensive metastasis. The primary neurological symptom was hemiplegia (n=17, 56.67%). The mean NIHSS score at admission was 9.33 ± 5.83. Imaging revealed varying stages of cerebral infarction in 10 patients (38.46%). Within three months, 25 patients (83.33%) died, 8 of whom (32%) succumbed to tumor-related complications. The incidence of END in TS-related cerebral infarction patients was 16.67% (5/30). Patients in the END group had significantly greater D-dimer levels and lower fibrinogen (Fib) levels upon admission (P < 0.001, P = 0.042). Comparisons of ROC curves revealed that D-dimer (AUC 0.916, optimal cutoff 17.86, sensitivity 1.000, specificity 0.840) and Fib (AUC 0.788, optimal cutoff 2.54, sensitivity 1.000, specificity 0.740) significantly predicted END (P = 0.004, P = 0.045). The combined use of these markers improved the AUC to 0.952, with a sensitivity of 1.00 and specificity of 0.920, surpassing those of the individual markers (P = 0.002). Conclusion: TS-related cerebral infarction most commonly occurs in patients with advanced-stage lung cancer with widespread metastasis and is associated with poor long-term prognosis. Elevated D-dimer and decreased fibrinogen levels are significant predictors of END in patients with TS-related cerebral infarction. [ABSTRACT FROM AUTHOR]

Objective: Acute cerebral infarction (ACI) has a high mortality and disability, which brings a heavy burden to the medical and health system. This study aims to discover the clinical prevalence of post-stroke depression (PSD) in patients with ACI, explore the predictive factors leading to this complication, and provide more evidence for better identification of PSD in clinic. Methods: From April 2021 to April 2023, this retrospective study selected 166 ACI patients as the research subjects, collected clinical symptoms and laboratory indicators at baseline, and observed the prevalence of PSD using the Hamilton depression scale 17 and the diagnostic and statistical manual of mental disorders. Multiple logistic regression analysis was adopted to explore the predictive factors of PSD in patients with ACI. Results: The total incidence of PSD was 35.54% in 166 patients with ACI. The score of National Institute of Health Stroke Scale (NIHSS), the score of daily life ability scale (ADL), and homocysteine (Hcy) level in the PSD group were higher than non-PSD group (PNIHSS < .001, PADL < .001, PHcy = .001). Multiple logistic regression analysis showed that high Hcy levels, NIHSS scores, and ADL scores were independent risk factors for PSD (PHcy =.038, PNIHSS =.002, PADL < .001). The receiver operating characteristic (ROC) curve showed that areas under curve (AUC) = 0.894, standard errora = 0.025, progressive significanceb <.001, 95% CI = 0.845-0.943, cut-off value = 0.520, sensitivity = 91.60%, specificity = 74.60%, and Hosmer-Lemeshow goodness-of-fit test P = .246, suggesting that ROC curve has a certain clinical predictive efficacy. Conclusion: The prevalence of early PSD in patients with ACI is relatively high. Homocysteine levels, NIHSS scores and ADL scores may be independent risk factors for PSD, and targeted clinical intervention should be implemented for the above factors. [ABSTRACT FROM AUTHOR]

Acute cerebral infarction poses a significant health risk and effective treatment is crucial. This randomized controlled trial assessed the impact of combining Butylphthalide and Atorvastatin on neurological function, quality of life and vascular endothelial function in 124 individuals with acute cerebral infarction. Participants were randomized into control and experimental groups, with the latter receiving the combination therapy. Objective assessments using NIHSS, SS-QOL, MBI and MoCA scales, along with biochemical markers, demonstrated improved outcomes in the experimental group. This study provides evidence for the clinical benefits of the drug combination in managing acute cerebral infarction. [ABSTRACT FROM AUTHOR]

Objectives: The aim of this study was to develop machine learning-based models for predicting acute cerebral infarction (ACI) in patients. Methods: We extracted the data of ACI patients and non-ACI patients (as control) from two hospitals. The Lasso algorithm was employed to select the most crucial features associated with ACI. Five machine learning algorithms-based models were trained, which was performed with 10-fold cross-validation. Then, the area under the receiver operating characteristic curve (AUC), accuracy, and F1-score were calculated in the training models. Accordingly, the training models with excellent performance was selected as the final predictive model. The relative importance of variables was analyzed and ranked. Results: A total of 150 patients were diagnosed with ACI (50.00%), with a higher proportion of males (70.67% vs. 44.00%) compared to the non-ACI patients. The logistic regression model exhibited a good performance in predicting ACI in the training set, as evidenced by its highest AUC, accuracy, sensitivity, and F1-score. Furthermore, feature importance analysis showed that blood glucose, gender, smoking history, serum homocysteine, folic acid, and C-reactive protein were the top six crucial variables of the logistic regression. Conclusions: In our work, the ACI risk prediction model developed by the logistic regression exhibited excellent performance. This could contribute to the identification of risk variables for ACI patients and enables clinicians timely and effective interventions. [ABSTRACT FROM AUTHOR]

• ENI predicts the success of IVT and correlates with vascular recanalization. • Decreased NAR levels increase the likelihood of post-IVT ENI in ACI patients. • NAR outperformed NLR in predicting ENI with higher AUC values. • NAR has the potential to be a novel and better biological indicator of ENI. Elevated neutrophil counts and decreased albumin levels have been linked to an unfavorable prognosis in acute cerebral infarction (ACI). The objective of this study is to explore the correlation between the neutrophil-to-albumin ratio (NAR) and the early neurological improvement (ENI) of ACI patients following intravenous thrombolysis (IVT). ACI patients who underwent IVT between June 2019 and June 2023 were enrolled. The severity of ACI was assessed using the National Institutes of Health Stroke Scale (NIHSS). ENI was defined as a reduction in NIHSS score of ≥ 4 or complete resolution of neurological deficit within 24 h after IVT. Propensity score match (PSM) and logistic regression analysis were used to explore the correlation between these variables and the early neurological outcomes of patients. A total of 545 ACI patients were included, with 253 (46.4 %) experiencing ENI. Among the 193 pairs of patients after PSM, there was a significant association between NAR and ENI (OR, 0.89; 95 % CI, 0.85–0.94; p < 0.001). The restricted cubic splines analysis revealed a significant nonlinear correlation between NAR and ENI (p for nonlinear = 0.0004; p for overall = 0.0002). The optimal cutoff for predicting ENI was determined as a NAR level of 10.20, with sensitivity and specificity values of 73.6 % and 60.9 %. NAR levels are associated with ENI in ACI patients after IVT. The decreased levels of NAR indicate an increased likelihood of post-thrombolysis ENI in ACI patients. [ABSTRACT FROM AUTHOR]

Compared with acute cerebral infarction alone, the nutritional status of patients with acute cerebral infarction and dysphagia is significantly worse, which not only negatively impacts clinical treatment, but also contributes to the poor prognosis of patients. In traditional clinical treatment, more focus is placed on improving the neurological function of patients with acute cerebral infarction combined with dysphagia, often neglecting their nutritional status, leading to unsatisfactory prognosis. In this study, we explored the influence of enhanced recovery after surgery care on the neurological function and nutritional status of patients with acute cerebral infarction combined with dysphagia after thrombolytic therapy. It was found that the use of enhanced recovery after surgery care improved neurological function and nutritional status and reduced blood pressure and stress responses, while promoting the recovery of patients' muscle strength. Therefore, enhanced recovery after surgery care has high application value in the future clinical treatment of acute cerebral infarction combined with dysphagia. [ABSTRACT FROM AUTHOR]

Introduction: The present study was to investigate the clinical role of miR-330-3p in acute cerebral infarction (ACI), including its diagnostic and prognostic potential. Preliminary exploration of its target genes was archived by bioinformatics analysis. Methods: miR-330-3p in plasma of the patients with ACI and controls were quantified by real-time quantitative PCR. The 1-month prognosis of the ACI patients was evaluated by the Glasgow Outcome Scale (GOS). The correlation between the plasma levels of miR-330-3p and the GOS scores was tested by Pearson correlation analysis. The receiver operating characteristic (ROC) curves were established based on the expression level of miR-330-3p in different groups. The miR-330-3p-targeting genes were analyzed using Venn diagram, protein-protein interaction network, and Gene Ontology enrichment analysis. Results: miR-330-3p was significantly increased in the plasma of ACI patients compared with that in healthy controls, and ROC curve revealed its diagnostic value for ACI. miR-330-3p was significantly increased in the plasma of patients with poor 1-month prognosis compared with those with good 1-month prognosis. miR-330-3p expression was negatively correlated with GOS score, suggesting its potential to predict the 1-month prognosis for ACI. One-year survival analysis revealed surviving patients had lower levels of miR-330-3p than the deceased. miR-330-3p was proven to predict the death of patients with ACI. The miR-330-3p-targeting genes were associated with synapse-related Gene Ontology terms. Conclusion: miR-330-3p was upregulated in the plasma of patients with ACI, making it a promising diagnostic and prognostic marker for patients with ACI. miR-330-3p could facilitate synaptic plasticity following cerebral infarction. [ABSTRACT FROM AUTHOR]

BackgroundSalvia miltiorrhiza and ligustrazine injection (SML) is a type of traditional Chinese medicine injection, which has been considered a promising adjunctive therapy treatment for acute cerebral infarction (ACI). Although there have been positive reports on the treatment of SML, there is still controversy over its exact efficacy and safety in ACI patients. In this study, a systematic review was conducted on randomized controlled trials (RCTs) of SML for the treatment of ACI to evaluate its clinical efficacy and safety.MethodFrom the establishment of the database until May 2023, all randomized controlled trials related to SML and ACI were collected from the Cochrane Library, Web of Science, Embase, Medline, PubMed, CSJD, Wanfang database, CBM and CNKI. This systematic review and meta-analysis were strictly conducted in accordance with the PRISMA statement. The reported outcomes including overall response (ORR), National Institutes of Health Stroke Scale (NIHSS), hemorrheology indexes, activity of daily living (ADL) and adverse events were in detail investigated.ResultsAn analysis was conducted on the relevant data of 3869 ACI patients from 38 trials. The results indicated that the combination of conventional treatment and SML can significantly improve the ORR of patients (RR = 1.23, 95% CI = 1.20–1.27, P < 0.00001), neurological status (NIHSS, MD = −4.35, 95% CI = −5.15–3.54, P < 0.00001) and ADL (Barthel Index score, MD = 10.27, 95% CI = 7.75–12.79, P < 0.00001) compared with regular treatment alone. After the combined therapy, the hemorheology of ACI patients also significantly improved (P < 0.05). There is no significant difference in the frequency of adverse events between the two groups (RR = 1.49, 95% CI = 0.91–2.46, P = 0.11).ConclusionThe evidence from the meta-analysis suggested that the combination of conventional therapy and SML is safer and more effective than conventional therapy alone in treating ACI. However, due to the limitations of this analysis, such as regional bias and publication bias, the above conclusions need to be further verified by prospective, high-quality and multicenter clinical trials.

ABSTRACT Background Mechanical thrombectomy (MT) is standard of care for acute cerebral infarction (ACI) due to large vessel occlusions. However, its clinical efficacy in patients with ACI due to distal medium vessel occlusions (DMVOs) remains unclear. This study evaluates the efficacy and safety of MT in patients with ACI due to DMVOs. Methods Totally, 306 patients with ACI at a very early stage were assigned into DMVOs‐MT, M1‐MT, and DMVOs‐intravenous thrombolysis (IVT) groups. These groups were compared regarding baseline data, recanalization rate, location of vessel occlusions, number of thrombectomy, first‐pass recanalization, mRS scores, NIHSS scores, 90‐day mRS scores, incidence of adverse events, and mortality. Risk factors for poor prognosis of patients with DMVOs following MT were analyzed. Results DMVOs‐MT and M1‐MT groups showed comparable first‐pass recanalization rates, recanalization rates, and NIHSS score reduction ratios, with marked differences in location of vessel occlusions. Versus DMVOs‐IVT, DMVOs‐MT had increased differences between pre‐ and post‐treatment NIHSS scores and between pre‐treatment NIHSS scores and NIHSS scores at discharge and elevated NIHSS reduction ratios. The poor prognosis rate of DMVOs‐MT group was insignificantly different from that of M1‐MT group but lower than that of DMVOs‐IVT group. Adverse events and mortality incidences were comparable among the three groups. Diabetes, first‐pass recanalization, and pre‐treatment NIHSS scores were independent risk factors for poor prognosis in DMVO patients after MT. Conclusion MT is as effective and safe in patients with DMVOs as in patients with M1 occlusions. In patients with DMVOs, MT has higher efficacy and safety than IVT.

Cases of carbon monoxide (CO) poisoning complicated with massive cerebral infarction are rare. A chinese female patient with carotid atherosclerotic plaque was found unconscious during bathing. The patient was diagnosed as carbon monoxide poisoning complicated with massive acute cerebral infarction by carbon monoxide hemoglobin (COHb) detection and imaging examination. The patient regained consciousness after treatment with hyperbaric oxygen, antiplatelet, and atorvastatin. This case suggests that patients with carotid atherosclerotic plaque may be more susceptible to develop acute cerebral infarction when CO poisoning occurs.

Abstract Cerebral infarction is a common neurological disease with high rates of morbidity, mortality, and recurrence, posing a great threat to human life and health. Cerebral infarction is the second leading cause of death in the world and the leading cause of long-term disability in humans. The results of the third national retrospective sampling survey on causes of death in 2008 showed that cerebral infarction has become the leading cause of death in China and its mortality rate is 4–5 times that of European and American countries. Therefore, this article proposed a study on the predictive value of Cmmi-MHR combined with thromboelastography parameters that was performed for acute cerebral infarction. This paper mainly proposed a high frame rate imaging technology and analyzed its algorithm. In this article, in the experimental part, an in-depth analysis of the predictive value of the Monocyte-to-high-density lipoprotein cholesterol ratio (MHR) combined with thromboelastography parameters was performed for acute cerebral infarction. The final experimental results showed that HDL (OR = 1.695%, P-trend = 0.049) had a probability of death within 90 days of hospitalization (OR = 0.81, 95% CI = 1.06–3.11, P-trend = 0.523). There were no significant differences in mortality rate after 90 days. Regardless of adjusting for confounders such as age, gender, and NIHSS score, there was no significant difference in the risk of MHR or monocyte count within 90 days of hospitalization. The conclusion indicates that the combination of Cmmi-MHR and thromboelastography parameters provides a new perspective and method for the diagnosis and treatment of cerebral infarction, and provides important support for personalized treatment and management of cerebral infarction.

Objective: To investigate risk factors affecting short-term functional prognosis after discharge in patients with acute cerebral infarction and explore the correlation between relevant factors and National Institutes of Health Stroke Scale (NIHSS) scores. Methods: A retrospective analysis of 4,048 patients with acute cerebral infarction hospitalised between January 2014 and November 2018 in Department of Neurology, Renqiu Kangji Xintu Hospital, Hebei were conducted. The enrolled patients, including 2,506 men and 1,542 women, were divided into mild (n=3,696), moderate (n=278) and severe groups (n=74) based on NIHSS score. Baseline data (gender, history of hypertension, diabetes, hyperlipidaemia, drinking, cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, lipoprotein (a), urea nitrogen, creatinine) were compared among the three groups, and the relationship between relevant factors and NIHSS scores was studied. Results: Through single factor regression analysis, it was found that age, history of stroke, atrial fibrillation, coronary heart disease, antiplatelet medication usage, systolic blood pressure and uric acid were risk factors for the moderate group. Multivariate logistic regression analysis showed that, after adjusting for confounding factors, age, history of stroke and systolic blood pressure (P<0.01) were independent risk factors for the moderate group. Age (OR=1.089;, history of stroke, atrial fibrillation, diastolic blood pressure, fasting plasma glucose and uric acid (P<0.05) were independent risk factors for the severe group. Conclusion: Age, history of stroke, atrial fibrillation, systolic and diastolic blood pressure, fasting plasma glucose and uric acid levels are independent risk factors affecting the short-term post-discharge functional prognosis of patients with acute cerebral infarction and are related to the NIHSS scores of these patients after discharge. [ABSTRACT FROM AUTHOR]

This retrospective case-control study examined factors associated with in-hospital acute myocardial infarction (AMI) in patients hospitalized for acute cerebral infarction (ACI). In-patients with AMI following ACI (n = 33) and age- and sex-matched controls who had ACI without AMI (n = 66) were recruited in a 1:2 ratio, and their data were assessed. The results showed that the group of patients experiencing AMI after ACI exhibited a significantly higher prevalence of ischemic heart disease (p = 0.036) and heart failure (p < 0.001), had elevated fibrinogen levels (p = 0.029), presented with higher National Institutes of Health Stroke Scale (NIHSS) scores at admission (p < 0.001) and a lower proportion of them underwent thrombolytic therapy (p = 0.004) compared to the ACI-only group. The mortality rate was substantially higher in the AMI after ACI group than in the ACI-only group (18.2% vs. 1.5%, p = 0.008). Multivariable logistic regression analysis identified that higher NIHSS scores at admission (odds ratio, OR = 1.21, 95% confidence interval, CI = 1.16–1.39, p = 0.004), elevated high-sensitivity Creactive protein (hs-CRP) levels (OR = 1.07, 95% CI = 1.001–1.14, p = 0.047) and the administration of thrombolytic therapy (OR = 0.02, 95% CI = 0.001–0.48, p = 0.015) were independently associated with AMI following ACI. In conclusion, NIHSS scores at admission, hs-CRP levels and thrombolytic therapy were found to be independent factors associated with in-hospital AMI following ACI. [ABSTRACT FROM AUTHOR]

Cerebral infarction is a common neurological disease with high rates of morbidity, mortality, and recurrence, posing a great threat to human life and health. Cerebral infarction is the second leading cause of death in the world and the leading cause of long-term disability in humans. The results of the third national retrospective sampling survey on causes of death in 2008 showed that cerebral infarction has become the leading cause of death in China and its mortality rate is 4–5 times that of European and American countries. Therefore, this article proposed a study on the predictive value of Cmmi-MHR combined with thromboelastography parameters that was performed for acute cerebral infarction. This paper mainly proposed a high frame rate imaging technology and analyzed its algorithm. In this article, in the experimental part, an in-depth analysis of the predictive value of the Monocyte-to-high-density lipoprotein cholesterol ratio (MHR) combined with thromboelastography parameters was performed for acute cerebral infarction. The final experimental results showed that HDL (OR = 1.695%, P-trend = 0.049) had a probability of death within 90 days of hospitalization (OR = 0.81, 95% CI = 1.06–3.11, P-trend = 0.523). There were no significant differences in mortality rate after 90 days. Regardless of adjusting for confounders such as age, gender, and NIHSS score, there was no significant difference in the risk of MHR or monocyte count within 90 days of hospitalization. The conclusion indicates that the combination of Cmmi-MHR and thromboelastography parameters provides a new perspective and method for the diagnosis and treatment of cerebral infarction, and provides important support for personalized treatment and management of cerebral infarction. [ABSTRACT FROM AUTHOR]

Objective: This study aims to evaluate the influence of a step-by-step inpatient rehabilitation program (SIRP) on the self-care capability and quality of life of patients who have undergone intravascular stent implantation to treat large vessel occlusion during acute cerebral infarction (ACI). Methods: This study included a cohort of 90 patients with ACI who received intravascular stent implantations at a tertiary hospital in the Third Affiliated Hospital of Anhui Medical University from January 2020 to February 2024. The patients were followed up for at least 3 months. Cohort grouping was based on the type of nursing care each patient received. The observation group participated in SIRP along with receiving routine nursing care, whereas the control group received only routine nursing care. Key outcome measures included the Barthel index, the National Institute of Health Stroke Scale (NIHSS) score, the incidence of complications, length of hospital stay, and 36-item short-form survey (SF-36) scores. These parameters were compared between the two groups. Results: At the time of admission, there were no significant differences in demographic data, NIHSS score, Barthel index, or SF-36 scores between the observation and control groups (all p > 0.05). However, at 3 months postoperatively, the observation group showed significant improvements, with higher average scores in the Barthel index (62.49 ± 7.32 vs. 53.16 ± 4.37, p < 0.001) and SF-36 scores (502.33 ± 14.28 vs. 417.64 ± 9.65, p < 0.001). Additionally, this group had significantly lower NIHSS scores (3.38 ± 1.19 vs. 10.24 ± 2.10, p < 0.001), fewer complications (3 vs. 15, p = 0.002), and shorter hospital stays (12.40 ± 1.68 vs. 15.56 ± 1.87, p < 0.001). Conclusion: Implementing SIRP notably enhanced self-care capabilities and overall quality of life, while also reducing complication rates and the length of hospital stays for patients with ACI who underwent intravascular stent implantation. This underscores the potential benefits of incorporating structured rehabilitation programs in the treatment and recovery processes of such patients. [ABSTRACT FROM AUTHOR]

AbstractObjectiveMethodsResultsConclusionTo evaluate the effects of argatroban on the levels of Hcy, hs-CRP and FIB in patients with acute cerebral infarction (ACI).A retrospective analysis was performed on 382 patients with ACI who were hospitalized in the Department of Neurology of our hospital from January 2017 to December 2019. Among them, 158 patients received conventional treatment as the control group and 224 patients received combined treatment with argatroban as the study group. NHISS score, mRS score, Hcy, hs-CRP, FIB level, quality of life, adverse reactions were compared between the two groups after treatment. The levels of Hcy and hs-CRP in patients with different mRS scores were compared.A superior clinical efficacy of the study group was observed than the control group (p < 0.05). The study group witnessed a remarkably lower NHISS score, Hcy, hs-CRP and FIB level as compare to the control group (p < 0.05). The ADL and FMA scores in the study group were higher than those in the control group (p < 0.05). The levels of Hcy and hs-CRP in mRS 0–2 patients were lower than those in mRS 3–6 patients (p < 0.05).Argatroban in ACI patients can significantly enhance the clinical efficacy and improve the quality of life. It is closely related to the reduction of Hcy and hs-CRP levels, but the mechanism needs to be further studied. [ABSTRACT FROM AUTHOR]

Purpose: To explore the relationship between obstructive sleep apnea (OSA) and hypoperfusion during ultra-early acute cerebral infarction. Patients and methods: Data were retrospectively collected from patients admitted to our hospital with acute cerebral infarction between January 2020 and January 2022, who underwent comprehensive whole-brain computed tomography perfusion imaging and angiography examinations within 6 h of onset. The F-stroke software automatically assessed and obtained relevant data (Tmax). The patients underwent an initial screening for sleep apnea. Based on their Apnea-Hypopnea Index (AHI), patients were categorized into an AHI ≤15 (n = 22) or AHI >15 (n = 25) group. The pairwise difference of the time-to-maximum of the residue function (Tmax) > 6 s volume was compared, and the correlation between AHI, mean pulse oxygen saturation (SpO2), oxygen desaturation index (ODI), percentage of time with oxygen saturation < 90% (T90%), and the Tmax >6 s volume was analyzed. Results: The Tmax >6 s volume in the AHI > 15 group was significantly larger than that in the AHI ≤ 15 group [109 (62–157) vs. 59 (21–106) mL, p = 0.013]. Spearman’s correlation analysis revealed Tmax >6 s volume was significantly correlated with AHI, mean SpO2, ODI, and T90% in the AHI > 15 group, however, no significant correlations were observed in the AHI ≤ 15 group. Controlling for the site of occlusion and Multiphase CT angiography (mCTA) score, AHI (β = 0.919, p < 0.001), mean SpO2 (β = −0.460, p = 0.031), ODI (β = 0.467, p = 0.032), and T90% (β =0.478, p = 0.026) remained associated with early hypoperfusion in the AHI > 15 group. Conclusion: In patients with acute cerebral infarction and AHI > 15, AHI, mean SpO2, ODI and T90% were associated with early hypoperfusion. However, no such relationship exists among patients with AHI ≤ 15. [ABSTRACT FROM AUTHOR]

Yi-Jun Feng,1,&ast; Bing-Quan Wang,1,&ast; Lu-Lu Cao,2 Li-Ying Dong,3 Chu-Yi Zhang,1 Dong-Jian Hu,1 Zhen Zhou,3 Jin-Xiu Cao4 1Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, People’s Republic of China; 2Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People’s Republic of China; 3Department of Encephalopathy and Acupuncture, Second Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300250, People’s Republic of China; 4Department of Geriatrics, Shanghai Eighth People’s Hospital, Shanghai, 200235, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Zhen Zhou, Department of Encephalopathy and Acupuncture, Second Teaching Hospital of Tianjin University of Traditional Chinese Medicine, No. 69 of Zengchan Road, Hebei District, Tianjin, 300250, People’s Republic of China, Tel +86-2260637106, Email zhouzhenzzzen@126.com Jin-Xiu Cao, Department of Geriatrics, Shanghai Eighth People’s Hospital, No. 8 Caobao Road, Xuhui District, Shanghai, 200235, People’s Republic of China, Tel +86-13502089031, Email caojinxui8f6@126.comObjective: This study was to investigate the mechanism of action and clinical efficacy of fire-needle therapy in improving neurological function in patients with acute cerebral infarction (identified as a wind-phlegm-blood stasis syndrome in traditional Chinese medicine).Methods: We included patients diagnosed with acute cerebral infarction (wind-phlegm-blood stasis syndrome) admitted to the Encephalopathy and Acupuncture Center of the Second Affiliated Hospital of Tianjin University of Chinese Medicine. We randomly allocated them into the treatment and control groups, with 45 cases in each group. Acupuncture treatments that focused on regulating the mind and dredging the collaterals were used in the control group, while the treatment group additionally received fire-needle therapy. Our indicators included the National Institutes of Health Stroke Scale (NIHSS) scores, the Fugl-Meyer Assessment (FMA) scale, peripheral blood tumor necrosis factor-α (TNF-α), interleukin-17 (IL-17), hypersensitivity C-reactive protein (hs-CRP), and intestinal metabolites short-chain fatty acids (SCFAs). We measured these indicators before treatment and 14 days after treatment.Results: The post-treatment NIHSS scores of the two groups were significantly reduced (P < 0.05), and the treatment group showed a more significant decline in the score when compared to the control group (P < 0.05). The treatment group showing significant improvement in the domains of reflex activity, mobility, cooperative movement, and finger movement (P < 0.05). Both groups showed a significant decrease in the IL-17 and hs-CRP levels (P < 0.05), with the treatment group demonstrating a significant declining trend when compared to the control group (P < 0.05). The levels of acetic acid, propionic acid, butyric acid, and valeric acid all increased significantly in the two groups (P < 0.05), with acetic acid and butyric acid increasing significantly in the treatment group when compared to the control group (P < 0.05). Clinical efficacy rate: 78.6% of patients in the treatment group had an excellent rate, whereas it was 30.0% in the control group, and the difference was statistically significant (P < 0.001).Conclusion: Fire-needle therapy was effective in upregulating the SCFA content in patients with acute cerebral infarction (wind-phlegm-blood stasis syndrome), inhibiting the level of the inflammatory response, and improving the recovery of neurological functions.Clinical registration number: Registration website link: https://www.chictr.org.cn. Registration date: 2022/9/27. Registration number: ChiCTR2200064122.Keywords: acute cerebral infarction, fire-needle therapy, short-chain fatty acids, wind-phlegm-blood stasis syndrome

BACKGROUND: Acute cerebral infarction (ACI) is one of the most common ischemic cerebrovascular diseases in neurology, with high morbidity, mortality, and disability. Early thrombolytic treatment of ACI has significant efficacy, but intraprocedural complications of hypoxemia can significantly reduce the efficacy. This study aims to analyze the risk factors for intraprocedural hypoxemia in patients with ACI, so as to take effective measures in advance to reduce the likelihood of adverse patient outcomes. METHODS: We retrospectively analyzed a total of 238 patients with ACI treated with vascular interventions from May 2017 to May 2022. To assess and collate the patients' characteristics, factors associated with the development of intraprocedural hypoxemia. The independent risk factors for the development of intraprocedural hypoxemia were analyzed by binary logistic regression. RESULTS: A total of 238 patients were included in this study. Of these, intraprocedural hypoxemia occurred in 89 (37.4%). The results showed that old age (odds ratio [OR] = 2.666, P = 0.009), obesity (OR = 3.029, P = 0.003), smoking history (OR = 2.655, P = 0.010), preoperative oxygen saturation (SpO2) (OR = 0.001, P = 0.042), preoperative C-reactive protein (OR = 1.216, P = 0.002), and time from puncture to vascular recanalization (OR = 1.135, P = 0.000) were independent risk factors for intraprocedural hypoxemia in patients. The prognosis of the patients was assessed according to the modified Rankin scale, and the prognosis of the nonhypoxemia group was significantly better than that of the hypoxemia group. Regression analysis showed that intraprocedural hypoxemia (OR = 0.360, P = 0.001), postoperative lower extremity vein thrombosis (OR = 0.187, P = 0.018), hydrocephalus (OR = 0.069, P = 0.015), intracranial hemorrhage (OR = 0.116, P = 0.002), and reocclusion (OR = 0.217, P = 0.036) were independent risk factors for poor prognosis. CONCLUSIONS: Currently, intravascular hypoxemia in patients with ACI has a serious impact on prognosis. Clinical work should attach great importance to the clinical characteristics of patients, identify relevant risk factors, and aggressively take personalized therapeutic actions to improve patients' prognosis.

Objective: To investigate the correlation of serum osteopontin levels with disease severity and prognosis in patients with acute cerebral infarction. Methods: This retrospective analysis included forty patients with acute cerebral infarction (ACI) admitted to the Department of Neurology of Baoding Children's Hospital from May, 2019 to May, 2022 within 24 hours of onset were selected as the observation group, while 40 healthy subjects in our hospital during the same period were selected as the control group. The correlation between serum Osteopontin (OPN) levels and risk factors on one day, seven days and 14 days was analyzed. Patients in the observation group were subdivided into the good prognosis group and the poor prognosis group according to mRS score, and the serum OPN levels of the two groups were compared. The correlation between serum OPN and disease severity and prognosis of patients with ACI was analyzed. Results: The serum OPN levels in the observation group were significantly higher than those in control group (P< 0.05), and its level was positively correlated with NIHSS score and infarct size. The proportion of patients with hyperlipidemia, smoking, drinking, hypertension and OPN level on seven day in the poor prognosis group were higher than those in the good prognosis group (P<0.05). The OPN level > 8.720 ng/ml on seven days was an independent risk factor for poor prognosis of cerebral infarction. Conclusion: OPN is involved in the entire pathophysiological process of ACI, and its level can predict the severity of the disease in patients with ACI, and can be used as an important indicator for evaluating their clinical prognosis. [ABSTRACT FROM AUTHOR]

Objectives: This study sought to investigate the frequency of symptomatic acute cerebral infarction (sACI) among patients with novel coronavirus (COVID-19) disease and the predictive value of laboratory parameters such as D-dimer and neutrophil-to-lymphocyte ratio (NLR) in sACI. Methods: This retrospective case-control study analyzed the data of 2,378 patients with COVID-19 registered in our database between April 1, 2020 and November 30, 2020. Of these patients, a total of 119 subjects were included in the study, including 31 COVID-19 patients with sACI (patient group) and 88 randomly selected COVID-19 patients without sACI (control group). Categorical variables were compared using Chi-square test and predictive value of the variables was analyzed using receiver operating characteristics (ROC) curve analysis. Results: Thirty one (1.30%) of 2,378 COVID-19 patients had sACI. Mann-Whitney U test showed that median D-dimer, neutrophil and NLR values were significantly higher in the sACI group compared to the control group (p = 0.004, p < 0.048 and p = 0.007, respectively). ROC analysis yielded the following areas under the ROC curve: D-dimer = 0.674 (95% CI, 0.569-0.779), NLR = 0.663 (95% CI, 0.559-0.767) and neutrophils = 0.620 (95% CI, 0.509-0.73). Conclusion: The results of the present study showed that elevated D-dimer levels can be used as a predictor of sACI in COVID-19 patients. [ABSTRACT FROM AUTHOR]

Background: Acute cerebral infarction (ACI) is a common neurological disease that is associated with high morbidity, disability and mortality rates. At present, antiplatelet therapy is a necessary treatment for ACI. The present study aimed to investigate the effects of omentin-1 on the intravenous thrombolysis of ACI. Objective: The present study aimed to investigate the effects of omentin-1 on the intravenous thrombolysis of ACI. Material and Methods: The mouse model of ACI was induced using male C57BL/6 mice through middle cerebral artery occlusion (MCAO). Meanwhile, the murine BV2 microglial cells were pretreated with 0.1 mg/ml of lipopolysaccharide (LPS), and then induced with 2 mM of adenosine triphosphate (ATP). Results: The omentin-1 mRNA expression in patients receiving intravenous thrombolysis for ACI was down-regulated compared with the normal group. Additionally, the serum level of omentin-1 was negatively correlated with National Institute of Health Stroke Scale (NIHSS) score or serum level of IL-1ß or MMP-2 in patients receiving intravenous thrombolysis for ACI. Meanwhile, the serum mRNA expression of omentin-1 was positively correlated with Barthel index or high-sensitivity C-reactive protein (hs-CRP) in patients undergoing intravenous thrombolysis for ACI. As observed from the in vitro model, Omentin-1 reduced inflammation, promoted cell growth, alleviated ROS-induced oxidative stress, and enhanced AMPK activity through activating NLRP3 ubiquitination. Omentin-1 presented ACI in the mouse model of ACI. Regulating AMPK activity contributed to controlling the effects of Omentin-1 on the in vitro model. Conclusions: Omentin-1 reduced neuroinflammation and ROS-induced oxidative stress in the mouse model of ACI, which was achieved by inhibiting NLRP3 ubiquitination through regulating AMPK activity. Therefore, omentin-1 may serve as a treatment factor for the intravenous thrombolysis of ACI in further clinical application. [ABSTRACT FROM AUTHOR]

This study aimed to explore the efficacy and safety of alteplase combined with urinarykallid for the intravenous thrombolysis of patients with acute cerebral infarction. Patients (n = 125) who were admitted to our hospital were included and divided into Group A (n = 60) and Group B (n = 65). Patients in Group A were treated with alteplase for intravenous thrombolysis, based on which urinarykallid was administered to patients in Group B as a combination treatment. Compared to Group A, Group B was significantly lower in hs-CRP and TNF-α levels (p < 0.001), total incidence of adverse reactions (p < 0.05), and NIHSS score (p < 0.001) and higher in IL-10 level (p < 0.001), total effective rate (markedly effective + effective/total cases × 100%. Compared to the single administration of alteplase, the combination of alteplase and urinarykallid for the intravenous thrombolysis of patients with acute cerebral infarction can achieve better efficacy at a lower incidence of adverse reactions and play a more significant role in clinical treatment. [ABSTRACT FROM AUTHOR]

Introduction: Stroke is a leading cause of morbidity and mortality in the USA and has implications on the financial health of patients, families, and healthcare systems. The objective of this study aimed to determine the economic perspective of stroke on the national healthcare system for the past 2 decades. Methods: This retrospective study of inpatient subjects from 2000 to 2020 with stroke was collected from the Healthcare Cost and Utilization Project (HCUP). We queried patients admitted primarily for ischemic or hemorrhagic stroke. Patients were evaluated for demographics, length of stay (LOS), mortality, and hospital charges. Statistical Z-testing with a significance of p < 0.05 was conducted for the analysis. Results: During the study period, 12,158,747 stroke subjects were studied, with 51.9% female and a mean age of 70.08 (±0.16) years old. The mean rate of stroke discharges per 100,000 persons was 187.71 (±3.44), decreasing from 200 to 193 during the study (p = 0.16). The mean percentage of deaths was 8.78% (±0.17), which decreased from 10.96% to 6.81% (p = 0.00). The mean LOS was 6.28 days (±0.08), which increased from 6.70 to 7.15 (p = 0.00). During the study period, the aggregated national bill was USD 725 billion. The mean hospital charges per patient were USD 57,178 (±1,504), increasing from USD 19,647 to USD 121,765 per person during the study period (p = 0.00), while mean hospital costs per stay were USD 15,781 (±330). These data closely conform to an exponential growth pattern, and forecasting per patient charges for the next 10 years demonstrates a cost of USD 287,836 by 2030. Conclusions: Our data show that the rate and mortality of stroke have decreased, but its charges and costs are increasing. The improvement in outcomes could be multifactorial such as establishment of comprehensive stroke centers and evolving treatment modalities. Ironically, the charges per patient increased more than sixfold with a national bill almost equal to the annual Medicare budget. Thus, the significance of preventive medicine, such as controlling hypertension, diabetes, and smoking cessation, cannot be understated. With such a dramatically increasing financial burden, improvements in mitigating risk factors, educational programs, and access to care may be a more cost-effective option. [ABSTRACT FROM AUTHOR]

AbstractBackgroundMethodsResultsConclusionAcute cerebral infarction profoundly affects patients’ neurological function and quality of life. This study explores the impact of Solitaire AB stent thrombectomy, combined with tirofiban and butylphthalide, on neurological function and inflammatory factors in patients with acute cerebral infarction.Seventy-three eligible patients treated between 2021 and 2023 were divided into a control group (Solitaire AB stent thrombectomy) and a treatment group (Solitaire AB stent thrombectomy with tirofiban and butylphthalide). Postoperative neurological function scores and inflammatory factor levels were analyzed.The treatment group demonstrated a higher clinical effective rate, lower National Institutes of Health Stroke Scale scores at one day and seven days and higher Mini-Mental State Examination and Montreal Cognitive Assessment scores post-treatment. Inflammatory factor levels (Neuron Specific Enolase (NSE), S100-β, TNF-α and IL-6) were lower in the treatment group. No significant differences in adverse outcomes were observed.Solitaire AB stent thrombectomy with tirofiban and butylphthalide shows superior efficacy, improving neurological function and inflammatory factors without increasing adverse outcomes. This offers valuable insights for clinical treatment of acute cerebral infarction. [ABSTRACT FROM AUTHOR]

Objective: To explore the clinical efficacy and safety of edaravone dexborneol combined with tirofiban in the treatment of acute cerebral infarction. Methods: This is a retrospective study. A total of 80 patients with acute cerebral infarction (ACI) treated in Cangzhou People’s Hospital from March 2018 to December 2021 were selected, and randomly divided into the routine group(n=40) and intervention group(n=40) according to the principle of random draw. Neurological deficits in the two groups were evaluated and compared before and after treatment using the National Institutes of Health Stroke Scale (NIHSS). The quality of life of the patients was evaluated by the modified Rankin Scale (mRS). Results: Before treatment, NIHSS and mRS scores of the two groups were not statistically significant(p>0.05); the levels of Vmin and Qmin in the two groups showed no statistical significance(p>0.05); no statistical significance was found in CRP or IL-6 levels between the two groups(p>0.05). After treatment for 14 days, the NIHSS and mRS scores of the two groups both decreased, which was more significant in the intervention group(p<0.05); Vmin and Qmin levels increased in both groups, which was more obvious in the intervention group(p<0.05); CRP and IL-6 levels reduced in both groups, which was more remarkable in the intervention group(p<0.05). The incidences of relevant adverse drug reactions presented no differences between the two groups during treatment(p>0.05). Conclusion: Edaravone dexborneol combined with tirofiban in the treatment of ACI can effectively improve patients’ neurological deficits, quality of life and cerebral blood flow, and reduce inflammatory factor levels, have significant clinical efficacy and high clinical treatment safety. [ABSTRACT FROM AUTHOR]

Objective: To investigate the clinical characteristics and prognosis of heavy alcohol consumption among young and middle-aged patients with acute cerebral infarction (ACI). Methods: A total of 263 young and middle-aged ACI patients were included in the study from June 2018 to December 2020 and classified into heavy drinkers and non-heavy drinkers. Multivariate logistic regression analysis was conducted to assess the association between ACI and heavy alcohol consumption, considering clinical characteristics and one-year post-discharge prognosis. Results: Among the patients, 78 were heavy drinkers. Heavy drinkers were more likely to consume alcohol 24 h before ACI onset (OR 4.03, 95 % CI 2.26–7.20), especially in the form of liquor (OR 3.83, 95 % CI 1.59–9.20), and had a higher risk of diastolic blood pressure ≥90 mmHg upon admission (OR 2.02, 95 % CI 1.12–3.64). In the one-year post-discharge prognosis, heavy drinkers had a greater likelihood of poor prognosis at 3 months (OR 2.31, 95 % CI 1.01–5.25), were less likely to quit drinking after discharge (OR 0.36, 95 % CI 0.19–0.66), and had a higher risk of recurrent cerebral infarction (OR 2.79, 95 % CI 1.14–6.84). Conclusions: Over the 12-month follow-up, young and middle-aged ACI patients with heavy alcohol consumption exhibited worse short-term prognosis. Controlling alcohol consumption levels may improve the prognosis of these patients.

This research was conducted to discuss the recent prognosis of patients with acute cerebral infarction (ACI) combined with cerebral-cardiac syndrome (CCS).

AbstractBackgroundMethodsResultsConclusionTo evaluate the efficacy of comprehensive physical and mental nursing for patients with acute cerebral infarction (ACI) undergoing intravenous thrombolytic therapy and its impact on patients’ quality of life and psychological state.A total of 200 patients with ACI, admitted to our hospital between December 2018 and December 2019, were included in the study. They were randomly assigned to either the control group or the experimental group using a random number table. The control group received routine care (basic care such as monitoring vital signs, assisting with daily activities, administering medications, and providing comfort measures), while the experimental group received comprehensive physical and mental nursing (physical care, phsycological surpport, education and conceling). Various parameters including quality of life index (QLI) scores, mental status scale in non-psychiatric settings (MSSNS) scores, self-rating anxiety scale (SAS) scores, self-rating depression scale (SDS) scores, National Institute of Health Stroke Scale (NIHSS) scores, changes in hemodynamic indicators, and incidence of adverse events during intravenous thrombolysis were compared between the two groups.The experimental group had higher QLI scores and lower MSSNS, SAS, SDS, and NIHSS scores compared to the control group (p = 0.33, 0.22, 0.35, 0.26, 0.042). The experimental group also exhibited a lower incidence of adverse reactions during intravenous thrombolysis (p = 0.02).Comprehensive physical and mental nursing for patients with ACI undergoing intravenous thrombolysis improves nursing efficacy, nursing satisfaction, quality of life, and patients’ psychological state. These findings highlight the importance of implementing holistic nursing interventions to optimize patient outcomes in ACI management. [ABSTRACT FROM AUTHOR]

Objective: We aimed to study the correlation between pregnancy-associated plasma protein-A (PAPP-A) and acute cerebral infarction (ACI). Methods: Patients who had the symptoms of paralysis, aphasia, or sudden neurological impairment from June 2020 to October 2021 were chosen. There were 159 patients diagnosed with ACI as the experimental group and 102 patients without ACI as the control group. We collected clinical data and observed whether they have a certain impact on plasma PAPP-A levels. The ACI group was divided into two groups: mild neurological deficit group (NIHSS score < 3) and moderate and severe neurological deficit group (NIHSS score> 3). The ACI group was divided into the atherosclerotic-type group and the arteriolar occlusion-type group according to the TOAST classification. The ACI group was divided into a good prognosis group (mRS≤2 points) and a poor prognosis group (mRS>2 points) using the Modified Rankin Scale (mRS) for 90 days of follow-up. Plasma PAPP-A levels were compared between those groups. Results: (1) The plasma PAPP-A level in patients with ACI (1.840 ± 0.281) was significantly higher than that in the control group (1.690 + 0.260). Smoking history, leukocyte count, cystatin C, homocysteine, and plasma PAPP-A levels were independently correlated with ACI. (2) The level of PAPP-A in patients with moderate and severe neurological impairment was lower than that in patients with mild neurological impairment. (3) The level of PAPP-A in patients in the arteriolar occlusion-type group was higher than that in patients in the atherosclerosis-type group. (4) The PAPP-A levels in the group with elevated low-density lipoprotein are higher than those in the group with normal low-density lipoprotein. (5) Plasma PAPP-A level was not correlated with infarction location, infarction volume, or prognosis at the 90-day follow-up. Conclusion: (1) The level of plasma PAPP-A could be the independent risk factor of ACI. It is positively correlated with triglyceride and cholesterol content. (2) PAPP-A level is positively correlated with low-density lipoprotein. (3) PAPP-A levels between different disease severities have a significant difference. (4) The level of plasma PAPP-A in the arteriolar occlusion-type group was higher than that in the atherosclerotic-type group. [ABSTRACT FROM AUTHOR]

Objective: This study aimed to compare the clinical features, treatment, and clinical outcome of patients with tandem occlusion and isolated intracranial occlusion through endovascular treatment (EVT). Methods: Patients with acute cerebral infarction who received EVT in two stroke centers were retrospectively included. According to MRI or CTA results, the patients were divided into tandem occlusion group or isolated intracranial occlusion group. The baseline data, etiological classification, treatment, post-stroke complications, image features, and clinical outcome were compared. Multivariate logistic regression analysis was used to evaluate the related factors affecting the prognosis of patients with EVT. Results: Among 161 patients with acute cerebral infarction, there were 33 cases (20.5%) in the tandem occlusion group and 128 cases (79.5%) in the isolated intracranial occlusion group. Compared with isolated intracranial occlusion, the patients with tandem occlusion had higher rates of large artery atherosclerosis (P = 0.028), symptomatic intracerebral hemorrhage (sICH) (P = 0.023), bilateral infarction (P = 0.042), and longer time for endovascular procedure (P = 0.026). There was no significant statistical difference in 90-day mRS score between the two groups (P = 0.060). Multivariate logistic regression identified the following independent predictors of poor functional outcome: older age, high fasting blood glucose, infarction area > 1/3, and hemorrhagic transformation. Conclusions: Compared with isolated intracranial occlusion, there was not a worse prognosis among patients with tandem occlusion who received EVT. [ABSTRACT FROM AUTHOR]

A prevalent cerebrovascular disease like the acute cerebral infarction is caused by cerebral thrombosis or arteriosclerosis that can result in ischemic necrosis of brain tissues. Treatment drugs of higher efficiency are required to be developed for acute cerebral infarction. Physalin A (PA) is a major compound from Physalis alkekengi L. and has pharmacological properties. However, the neuroprotective effects of PA are less reported and the mechanism remains unclear. The acute cerebral infarction cell model was constructed by treating PC12 cells with oxygenglucose deprivation/reoxygenation (OGD/R). The impacts of PA on cell viability were determined by performing 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) and lactate dehydrogenase (LDH) releasing assays. Immunoblot and Enzyme-linked Immunosorbent assay (ELISA) were conducted to examine PA effects on inflammation. PA effects on pyroptosis were detected by performing immunoblot and immunostaining. Moreover, immunoblot was further conducted to confirm the mechanism. In this study, the survival and inhibition of the pyroptosis of OGD/Rinduced PC12 cells were regulated by PA. Furthermore, PA suppressed the inflammation. PA inhibited mitogen-activated protein kinase (MAPK) pathway activation, and the activation of MAPK pathway reversed the neuroprotective effect of PA. Therefore, PA exerts neuroprotective effects by suppressing OGD/R-induced cellular pyroptosis and inflammatory responses in nerve cells. [ABSTRACT FROM AUTHOR]

Purpose: To investigate potential benefits of continuous nursing combined with cephalosporin antibiotics in patients with acute cerebral infarction complicated by pulmonary infection. Methods: A total of 106 patients diagnosed with acute cerebral infarction complicated by pulmonary infection were selected for this study, and admitted to The Second Affiliated Hospital of Hainan Medical University, Haikou, China from June 2020 to June 2022. Patients were randomly divided into a control group (which received conventional care and cephalosporin antibiotics, n =53), and a study group managed with sustained nursing and cephalosporin antibiotics (n = 53). The study compared various clinical parameters between two groups before and after intervention, including time of symptom relief for fever, cough, and wet rales, as well as the National Institutes of Health Stroke Scale (NIHSS), Fugl-Meyer Assessment (FMA), Barthel Index (BI), Self-Perceived Burden Scale (SPBS), Self-Rating Anxiety Scale (SAS), Self-Rating Depression Scale (SDS), Acute Physiology and Chronic Health Evaluation II (APACHE II) score, and severity of pulmonary infection which was assessed by CURB 65 score. Results: Compared with control group, study group had a significantly shorter clinical symptom relief time after intervention (p < 0.05). After intervention, NIHSS, SPBS, SAS, SDS, APACHE II, and CURB 65 scores in study group were significantly lower, whereas FMA and BI scores were significantly higher before intervention (p < 0.05). Conclusion: Administration of nursing care and cephalosporin antibiotics reduces the time required for symptom relief, and improves neurological function in patients with acute cerebral infarction and pulmonary infections. [ABSTRACT FROM AUTHOR]

Objective: To explore the risk factors of acute cerebral infarction (ACI) in patients with primary hypertension. Methods: Patients diagnosed with primary hypertension and ACI and confirmed by MRI, who were admitted to Honghuagang District people's Hospital, Zunyi City, from January 2020 to December 2020, were selected. Concurrent patients with primary hypertension were selected as the control group. The risk factor including sex, age, smoking, drinking, laboratory examination, and other complications was analyzed. Results: Three hundred patients with hypertensive ACI and 117 cases with hypertension were included. The laboratory examination comparison between the two groups showed that patients in the ACI group had higher glycosylated hemoglobin, D-dimer and FDPs then patients of the control group (P < 0.05). There was significant association between diabetes mellitus and acute cerebral infarction in patients with primary hypertension (OR = 1.452, P = 0.004). Conclusion: Poor control of blood glucose in pre-morbid diabetes mellitus may be related to the occurrence of ACI. Diabetes mellitus is an independent risk factor in ACI patients with primary hypertension. [ABSTRACT FROM AUTHOR]

Abstract Background Acute cerebral infarction (ACI) is a common cerebrovascular disease. Previous studies have shown that some abnormally expressed microRNAs (miRNAs) play important roles in ACI. This study aimed to investigate the role of miR-106a-5p in the diagnosis and prognosis of ACI patients, and analyze the regulatory potential of miR-106a-5p on the inflammation of BV-2 microglial cells. Method Serum and cerebrospinal fluid (CSF) samples were collected from 98 ACI patients, and the expression of serum miR-106a-5p was analyzed using qRT-PCR. A receiver operating characteristic (ROC) curve analysis was used to evaluate the diagnostic value of miR-106a-5p. The association of miR-106a-5p with ACI prognosis was evaluated using the logistic analysis. In vitro experiments were performed in BV-2 cells by oxygen glucose deprivation (OGD) treatment, and the effects of miR-106a-5p on BV-2 inflammation were assessed using an enzyme linked immunosorbent assay (ELISA). Result It was observed that miR-106a-5p was significantly upregulated in the serum and CSF of ACI patients (all P

This study aimed to explore the clinical characteristics of acute cerebral infarction (ACI) patients with thalassemia through the analysis of clinical data. Adult patients with ACI who were admitted to the First Affiliated Hospital of Hainan Medical College, the Second Affiliated Hospital of Hainan Medical College, Hainan Provincial People’s Hospital, and the Department of Neurology of Haikou People’s Hospital from January 2008 to December 2018 were enrolled. According to the eligibility criteria, 183 ACI patients were examined, of whom there were 33 cases with thalassemia, 50 cases with iron-deficiency anemia (IDA), and 100 non-anemic cases. Laboratory data, including platelet count, homocysteine count, and hemoglobin level, were collected. Besides, the results of auxiliary examinations, such as brain magnetic resonance imaging or computed tomography, carotid ultrasound, electrocardiogram, and cardiac color ultrasound, were collected. Baseline clinical data (e.g., history of smoking and drinking) were acquired. The clinical characteristics were compared and analyzed among the three groups. There were more female ACI patients with thalassemia than male ones. Furthermore, lesions in the thalassemia and IDA groups were mainly located in the region from the corona radiata and the centrum semiovale, in which multiple small infarcts were dominant. In the non-anemia group, patients’ lesions were mainly found in the basal ganglia area, and single small infarcts had the highest proportion.

Abstract Introduction This prospective observational study with a control group aimed to compare the plasma levels of long non-coding RNA (lncRNA) LIPCAR between patients with acute cerebral infarction (ACI) and healthy controls, and to assess the prognostic abilities of LIPCAR for adverse outcomes of patients with ACI at 1-year follow-up. Methods Eighty patients with ACI, of whom 40 had large artery atherosclerosis (LAA) and 40 had cardioembolism (CE) and who were hospitalized at Xi'an No. 1 Hospital from July 2019 to June 2020, were selected as the case group. Age- and sex-matched non-stroke patients from the same hospital throughout the same time period were chosen as the control group. Real-time quantitative reverse transcription polymerase chain reaction was used to measure the levels of plasma lncRNA LIPCAR. The correlations of LIPCAR expression among the LAA, CE, and control groups were assessed using Spearman’s correlation analysis. Curve fitting and multivariate logistic regression were used to analyze the LIPCAR levels and 1-year adverse outcomes of patients with ACI and its subtypes. Results The expression of plasma LIPCAR in the case group was noticeably higher than that of the control group (2.42 ± 1.49 vs. 1.00 ± 0.47, p

Both acute cerebral infarction and malignant tumors are prevalent in the elderly. However, acute cerebral infarction is rarely present as the first clinical manifestation of malignant tumors. By searching the Picture Archiving and Communication System from 2010 to 2022 and the medical record database from 2003 to 2022, we found three cases of Trousseau syndrome, one male and two females with an average age of 69.3 ± 3.2 years, presenting with acute cerebral infarction. Two patients denied having hypertension, diabetes, and coronary heart disease. The average value of the D-dimer was 17.83 ± 12.39 mg/L (normal range, 0 to 0.55 mg/L). Magnetic resonance imaging (MRI) of the brain showed scattered and multiple small infarcts in the watershed area. The sites of infarction were not those that are typically caused by vascular atherosclerosis. One of the females was diagnosed with pancreatic cancer (T2N2M1, stage IV), the male was diagnosed with gastric cancer (T4N3M1, stage IV), and the other female was diagnosed with lung adenocarcinoma (rTxN3M1b, stage IV). The patient with pancreatic cancer underwent a comprehensive geriatric assessment, which revealed that she had a disability, dementia, malnutrition, short life expectancy, and high chemotherapy risk. Ultimately, the patient opted for conservative care, and 3 months after being discharged, she passed away from an acute upper gastrointestinal hemorrhage. Elderly patients with unexplained D-dimer elevation, multiple cerebral vascular lesions detected on MRI, and an absence of typical stroke risk factors need to be monitored for Trousseau syndrome. To screen for cancer, tumor markers and related imaging should be performed first. Trousseau syndrome is primarily treated with chemotherapy, radiotherapy and anticoagulant therapy. The risk of bleeding should be assessed carefully when using anticoagulant therapy in the elderly. Comprehensive geriatric assessment can assist in weighing the benefits and side effects of cancer treatment, making correct medical choices, and improving patients’ quality of life.

ObjectivesThe primary objective of the present investigation was to meticulously examine the efficacy of high-quality nursing care (HQN) on neurological restoration, amelioration of adverse psychological states, and augmentation of quality of life in geriatric patients diagnosed with acute cerebral infarction (ACI).MethodsA cohort of 240 patients, afflicted by ACI and admitted to our healthcare institution between February 2020 and March 2023, were incorporated into this longitudinal prospective analysis. Employing a random number table methodology, the patient cohort was bifurcated into a control group (n = 120) receiving conventional care and an observation group (n = 120) receiving HQN. Comparisons were conducted between the two cohorts concerning neurological functionality [as quantified by the National Institutes of Health Stroke Scales (NIHSS) and Barthel Index (BI) scores], psychological wellbeing [utilizing the Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS) scores], overall quality of life [assessed via the Generic Quality of Life Inventory-74 (GQOLI-74) scores], and self-perceived burden [evaluated through the Self-Perceived Burden Scale (SPBS)]. Further assessments included patient satisfaction and incidence of complications, both in the pre- and post-interventional phases.ResultsPost-intervention, the observation group demonstrated superior outcomes compared to the control group, as evidenced by diminished NIHSS and SPBS scores and elevated BI metrics. Moreover, SAS and SDS scores in both groups manifested a decline post-intervention; however, the decrement was statistically more pronounced in the observation group (P < 0.05). Similarly, all dimensions of GQOLI-74 showed an upward trend in both cohorts, yet the increase was significantly more substantial in the observation group (P < 0.05). Furthermore, the observation group exhibited a reduced frequency of complications coupled with heightened levels of nursing satisfaction.ConclusionThe implementation of HQN in the geriatric population afflicted by ACI markedly enhances neurological recuperation, attenuates adverse psychological states, and ameliorates overall quality of life. The intervention is also associated with a diminution in complication rates and an increase in nursing satisfaction, thereby substantiating its clinical utility.