Objective:To investigate the value of diameter of pulmonary nodules,radiological indicators,serum tumor markers(CEA,CYFRA21-1,and SCC),and methylation of HOXA7 and SOX17 in circulating tumor DNA(ctDNA)in the early diagnosis of lung can-cer.Methods:A total of 60 patients with malignant pulmonary nodules and 60 patients with benign pulmonary nodules who were admit-ted to our hospital from September 2021 to December 2022 were enrolled as lung cancer group and benign nodule group,respectively,and 80 healthy individuals who underwent physical examination in our hospital during the same period of time were enrolled as control group.The three groups were compared in terms of the diameter of nodules,spiculation sign,levels of serum tumor markers,and meth-ylation rates of HOXA7 and SOX17 in plasma ctDNA,and a multivariate regression analysis was performed to identify the independent risk factors for carcinogenesis and establish a predictive model.The receiver operating characteristic(ROC)curve was used to evaluate the diagnostic performance of the model.Results:Compared with the benign nodule group and the control group,the lung cancer group had significantly higher diameter of pulmonary nodules,proportion of patients with spiculation sign,CEA,ProGRP,CYFRA21-1,and methylation rates of serum HOXA7,and SOX17,and the lung can-cer group had a significantly higher level of SCC than the control group(all P<0.05).The diameter of pulmonary nodules,spiculation sign,and methylation rates of HOXA7 and SOX17 in serum ctDNA were independent risk factors for malignant pulmonary nodules(P<0.05),and a predictive model was established as Y=ex/(1+ex),where x=-7.233+(0.108×nodule diameter)+(3.860×spiculation sign)+(0.021×HOXA7 methylation rate)+(0.043×SOX17 methylation rate).The predictive model had an area under the ROC curve(AUC)of 0.981,with a significantly larger AUC than each indicator alone and the Mayo and LCBP models(P<0.05).Conclusion:The diameter of pulmonary nodules,spiculation sign,and methylation rates of HOXA7 and SOX17 in ctDNA have a relatively high value in the early diagnosis of lung cancer,and the predictive model based on these indicators can significantly improve diagnostic performance.

Objective To explore the safety and feasibility of mechanical thrombectomy as the first-line endovascular strategy in patients with non-acute symptomatic long-segment internal carotid artery occlusion(ICAO)undergoing revascularization.Methods This study retrospectively and consecutively enrolled non-acute symptomatic long-segment ICAO patients treated in the Department of Neurology,First Hospital of Jilin University,between January 2019 and August 2023,with mechanical thrombectomy as the preferred endovascular modality.Baseline and clinical data were collected,including sex,age,stroke-related risk factors(hypertension,diabetes,dyslipidemia,coronary artery disease,prior stroke,smoking and alcohol use history),admission National Institutes of Health stroke scale(NIHSS)score,pre-operative modified Rankin scale(mRS)score,time from last symptom onset to femoral puncture,time from imaging confirmation to femoral puncture,high-resolution MRI,right-sided ICAO,stump morphology(absent,tapered,flat/blunt,irregular),distal backfilling patterns(above ophthalmic segment,cavernous/clinoid segment,below cavernous segment),pathogenesis(atherosclerosis,dissection),types of anesthesia(local,general),procedure time(time frame from femoral puncture to recanalization or final angiography),site of the original occlusion in successfully recanalized cases,surgical techniques(aspiration+balloon angioplasty,aspiration+balloon angioplasty+stent-retriever thrombectomy,aspiration+balloon angioplasty+stent placement,aspiration+balloon angioplasty+stent-retriever thrombectomy+stent placement),stent placement(yes/no),number of stents implanted,and number of cases with retrieved thrombus,observed indicators.Observed indicators including ratio of technical successful recanalization(immediately post-procedure most severely stenosed site stenosis rate＜50%,expanded thrombolysis in cerebral infarction[eTICI]grade≥2c),intraoperative complications(distal embolization,symptomatic intracranial hemorrhage,arterial perforation)rate,perioperative mortality rate,30-day stroke recurrence,and 90-day mRS score.Compare the baseline data,clinical data and observational indicators of the patients with successful and unsuccessful recanalization.Base on the original occlusion site,successfully recanalized patients were subclassified into isolated extracranial,isolated intracranial,and tandem lesions patients,and their baseline characteristics and observation indicators were compared.Results(1)A total of 65 patients were enrolled(57 men,8 women;age 39-80 years;median 59[52,65]years)in this study.Technical success was achieved in 52cases(80%).Perioperative complications occurred in 4 patients(6.2%),with 3 distal embolization cases(4.6%),1(1.5%)developed symptomatic intracranial hemorrhage,and no arterial perforations were observed.There was no perioperative mortality.The 30-day stroke recurrence rate was 7.7%(5/65).90-day mRS scores ranged from 0 to 4,with a median of 1.0(0.0,1.5).(2)Baseline and clinical characteristics as well as outcome indicators did not differ significantly between patients with successful versus unsuccessful recanalization in the cohort undergoing mechanical thrombectomy for non-acute symptomatic long-segment intracranial carotid artery occlusion(all P＞0.05).(3)Among successfully recanalized patients,17(32.7%)had isolated extracranial lesions,18(34.6%)had isolated intracranial lesions,and 17(32.7%)had tandem lesions.All cases in the extracranial lesions group had original lesion site at the origin of internal carotid artery(C1,17/17).The intracranial group most often had orginal lesion sites at the C4 segment(9/18),whereas tandem lesions predominantly involved C1 plus C4-C5(16/17).Among the three groups,patients with isolated intracranial lesions were younger(57[48,61]years vs.60[52,64],63[58,69]years,P=0.050),and had a lower proportion of right-sided ICAO(4/18 vs.11/17 vs.11/17,P=0.032),while patients with tandem lesions required a greater number of stents(2.0[1.0,2.0]vs.1.0[1.0,1.5],1.0[0.8,2.0],P=0.013).Significant differences were observed in the proportion of patients with retrieved thrombus decreased progressively from patients with isolated extracranial,isolated intracranial to tandem lesions(17/17 vs.17/18 vs.12/17,P=0.024).No significant differences were observed among lesion-site groups with respect to medical history,stump morphology,distal retrograde flow,procedural technique,procedure duration,anesthesia method,or outcome indicators(all P＞0.05).Conclusions This study suggested that utilizing mechanical thrombectomy as the first-line endovascular therapy for non-acute symptomatic long-segment ICAO is safe and feasible.The original occlusive sites of non-acute symptomatic long-segment ICAO predominantly involve the cervical origin and the cavernous segment of the internal carotid artery.The conclusions of this study require further validation.

Objective To explore the safety and feasibility of mechanical thrombectomy as the first-line endovascular strategy in patients with non-acute symptomatic long-segment internal carotid artery occlusion(ICAO)undergoing revascularization.Methods This study retrospectively and consecutively enrolled non-acute symptomatic long-segment ICAO patients treated in the Department of Neurology,First Hospital of Jilin University,between January 2019 and August 2023,with mechanical thrombectomy as the preferred endovascular modality.Baseline and clinical data were collected,including sex,age,stroke-related risk factors(hypertension,diabetes,dyslipidemia,coronary artery disease,prior stroke,smoking and alcohol use history),admission National Institutes of Health stroke scale(NIHSS)score,pre-operative modified Rankin scale(mRS)score,time from last symptom onset to femoral puncture,time from imaging confirmation to femoral puncture,high-resolution MRI,right-sided ICAO,stump morphology(absent,tapered,flat/blunt,irregular),distal backfilling patterns(above ophthalmic segment,cavernous/clinoid segment,below cavernous segment),pathogenesis(atherosclerosis,dissection),types of anesthesia(local,general),procedure time(time frame from femoral puncture to recanalization or final angiography),site of the original occlusion in successfully recanalized cases,surgical techniques(aspiration+balloon angioplasty,aspiration+balloon angioplasty+stent-retriever thrombectomy,aspiration+balloon angioplasty+stent placement,aspiration+balloon angioplasty+stent-retriever thrombectomy+stent placement),stent placement(yes/no),number of stents implanted,and number of cases with retrieved thrombus,observed indicators.Observed indicators including ratio of technical successful recanalization(immediately post-procedure most severely stenosed site stenosis rate＜50%,expanded thrombolysis in cerebral infarction[eTICI]grade≥2c),intraoperative complications(distal embolization,symptomatic intracranial hemorrhage,arterial perforation)rate,perioperative mortality rate,30-day stroke recurrence,and 90-day mRS score.Compare the baseline data,clinical data and observational indicators of the patients with successful and unsuccessful recanalization.Base on the original occlusion site,successfully recanalized patients were subclassified into isolated extracranial,isolated intracranial,and tandem lesions patients,and their baseline characteristics and observation indicators were compared.Results(1)A total of 65 patients were enrolled(57 men,8 women;age 39-80 years;median 59[52,65]years)in this study.Technical success was achieved in 52cases(80%).Perioperative complications occurred in 4 patients(6.2%),with 3 distal embolization cases(4.6%),1(1.5%)developed symptomatic intracranial hemorrhage,and no arterial perforations were observed.There was no perioperative mortality.The 30-day stroke recurrence rate was 7.7%(5/65).90-day mRS scores ranged from 0 to 4,with a median of 1.0(0.0,1.5).(2)Baseline and clinical characteristics as well as outcome indicators did not differ significantly between patients with successful versus unsuccessful recanalization in the cohort undergoing mechanical thrombectomy for non-acute symptomatic long-segment intracranial carotid artery occlusion(all P＞0.05).(3)Among successfully recanalized patients,17(32.7%)had isolated extracranial lesions,18(34.6%)had isolated intracranial lesions,and 17(32.7%)had tandem lesions.All cases in the extracranial lesions group had original lesion site at the origin of internal carotid artery(C1,17/17).The intracranial group most often had orginal lesion sites at the C4 segment(9/18),whereas tandem lesions predominantly involved C1 plus C4-C5(16/17).Among the three groups,patients with isolated intracranial lesions were younger(57[48,61]years vs.60[52,64],63[58,69]years,P=0.050),and had a lower proportion of right-sided ICAO(4/18 vs.11/17 vs.11/17,P=0.032),while patients with tandem lesions required a greater number of stents(2.0[1.0,2.0]vs.1.0[1.0,1.5],1.0[0.8,2.0],P=0.013).Significant differences were observed in the proportion of patients with retrieved thrombus decreased progressively from patients with isolated extracranial,isolated intracranial to tandem lesions(17/17 vs.17/18 vs.12/17,P=0.024).No significant differences were observed among lesion-site groups with respect to medical history,stump morphology,distal retrograde flow,procedural technique,procedure duration,anesthesia method,or outcome indicators(all P＞0.05).Conclusions This study suggested that utilizing mechanical thrombectomy as the first-line endovascular therapy for non-acute symptomatic long-segment ICAO is safe and feasible.The original occlusive sites of non-acute symptomatic long-segment ICAO predominantly involve the cervical origin and the cavernous segment of the internal carotid artery.The conclusions of this study require further validation.

Hepatocellular carcinoma (HCC) is one of the most prevalent malignant tumors worldwide. The traditional early screening modality of ultrasound,when combined with the biomarker alpha-fetoprotein (AFP),is deficient in sensitivity and specificity. In recent years,HCC risk assessment models based on statistical methods have been widely developed and validated due to advantages such as good efficacy,non-invasiveness,and ease of generalization. Currently,HCC risk assessment models adapted to the characteristics of patients with chronic liver disease,patients with hepatitis B and C,patients with cirrhosis,and the general population have been developed. The purpose of this review is to assist clinical diagnosis treatment,and scientific research by analyzing the current research status and development of liver cancer risk assessment models.

Hepatocellular carcinoma (HCC) is one of the most prevalent malignant tumors worldwide. The traditional early screening modality of ultrasound,when combined with the biomarker alpha-fetoprotein (AFP),is deficient in sensitivity and specificity. In recent years,HCC risk assessment models based on statistical methods have been widely developed and validated due to advantages such as good efficacy,non-invasiveness,and ease of generalization. Currently,HCC risk assessment models adapted to the characteristics of patients with chronic liver disease,patients with hepatitis B and C,patients with cirrhosis,and the general population have been developed. The purpose of this review is to assist clinical diagnosis treatment,and scientific research by analyzing the current research status and development of liver cancer risk assessment models.

Mental disorders are characterized by disturbances in behavior,volition,emotion,and cognition and are considered emotional diseases in traditional Chinese medicine.Acupuncture is one of the most widely used complementary alternative therapies for the treatment of mental disorders.Recently,there has been growing interest in the use of the Tong Du Tiao Shen(Dredging Du meridian to regulate the spirit)as a primary treatment.However,a comprehensive summary of the establishment and related acupuncture methods of Tong Du Tiao Shen is lacking.This paper aims to address this gap by exploring the origin and development of Tong Du Tiao Shen,its application in treating mental disorders,and the modern biological mechanisms involved.Ultimately,this paper seeks to expand the clinical application of Tong Du Tiao Shen acupuncture and provide a scientific basis for future research in this field.

Objective To explore the safety and efficacy of endovascular treatment(EVT)in patients with acute posterior circulation ischemic stroke over 24 hours from onset.Methods This retrospective study retrospectively analyzed patients with acute posterior circulation ischemic stroke who received EVT in the Department of Neurology,First Hospital of Jilin University from June 2018 to June 2023.The patient's gender,age and other related demographic information were collected.The related examination results of patients were collected,including admission rapid blood glucose,admission systolic blood pressure,admission diastolic blood pressure.The related risk factors of stroke of patients were collected,including previous transient ischemic attack,hypertension,diabetes,atrial fibrillation,and history of drinking,smoking history,etc.;other related indicators were collected,including intravenous thrombolysis,tandem lesions,awakening stroke,baseline National Institutes of Health stroke scale(NIHSS)score,and baseline posterior circulation Alberta stroke program early CT score(pc-ASPECTS),collateral circulation grade of American Society of Interventional and Therapeutic Neuroradiology/Society of Interventional Radiology(ASITN/SIR),onset to EVT puncture time,the trial of org 10172 in acute stroke treatment(TOAST)classification and outcome indicators(efficacy indicators included 90 days Modified Rankin scale[mRS]score≤3 after EVT,successful recanalization[extended cerebral infarction thrombolytic recanalization class 2b-3];security indexes included symptomatic intracranial hemorrhage[sICH]within 24 h after EVT and 90 d mortality after EVT).According to the symptom onset to EVT puncture time,the patients were divided into two groups:≤24h group and＞24h group.The patients with onset time＞24 h and those with onset time≤24 h were matched at a ratio of 1:1 by propensity score matching(PSM).All patients were divided into poor prognosis group(mRS score＞3)and good prognosis group(mRS score ≤ 3)according to mRS score at 90 days after EVT.Using univariate and multivariate Logistic regression was used to analyze the effect of onset time on clinical outcomes at 90 days after EVT.Results A total of 366 patients were enrolled in this study,including 284 males and 82 females.The median age was 61(55,68)years old,ranging from 25 to 91 years old.Before PSM,the＞24h group had lower prevalence of atrial fibrillation(2.02％[2/99]vs.9.74％[26/267],P=0.025)and lower baseline NIHSS score(10.0[5.0,19.0]vs.14.0[10.0,35.0],P＜0.01)and higher ASTIN/SIR collateral grade(P=0.018).After PSM,we did not find statistical difference between the two groups in baseline characteristics except for the onset to EVT puncture time.Before and after PSM,there was no significant difference in efficacy and safety between the onset time＞24 h group and the onset time ≤24h group.Univariate binary Logistic regression analysis showed that hypertension(OR,0.613,95％CI 0.391-0.942,P=0.025),intravenous thrombolysis(OR,3.235,95％CI 1.316-9.237,P=0.010),baseline NIHSS score(OR,0.975,95％CI 0.957-0.988,P＜0.01),baseline pc-ASPECTS(OR,1.281,95％CI 1.101-1.482,P=0.001)and sICH within 24 h after EVT(OR,0.070,95％CI 0.000-0.330,P＜0.01)were significantly correlated with prognosis.Gender,age,hypertension,baseline NIHSS score,intravenous thrombolysis,baseline pc-ASPECTS,ASTIN/SIR collateral grade,onset time＞24 h and sICH within 24 h after EVT were included in the multivariate binary Logistic regression analysis.The multivariate binary Logistic regression analysis showed that the onset time＞24 h was not associated with poor prognosis 90 d after EVT(aOR,1.635,95％CI 0.936-2.893,P=0.087).Conclusion EVT for acute posterior circulation ischemic stroke more than 24 hours after onset is feasible under strict imaging screening,and its safety and efficacy are similar to those in patients with onset under 24 hours.

Objective:To explore the effectiveness and safety of endovascular treatment (EVT) for patients with acute anterior circulation ischemic stroke with symptom onset exceeding 24 h.Methods:In this retrospective cohort study, data were extracted from patients who underwent endovascular treatment for acute anterior circulation ischemic stroke at the First Hospital of Jilin University from February 2019 to April 2022. A total of 569 patients were included, with a mean age of 63 (54-70) years. Among them, 398 (69.9%) were male. The patients were divided into two groups based on symptom onset time:>24 h group and≤24 h group. Propensity score matching (PSM) was used to match the patients in a 1︰1 ratio between the>24 h group and the≤24 h group. Logistic regression was used to evaluate the impact of symptom onset time on outcome events.Results:Before PSM, compared with≤24 h group, the>24 h group had a younger age [56 (48, 64) vs. 64 (55, 70), Z=-3. 60, P<0.001]; lower proportion of prior atrial fibrillation [1.8% (1/57) vs. 21.1% (108/512), χ2=12.39, P<0.001]; lower proportion of wake-up stroke [7.0% (4/57) vs. 27.7% (142/512), χ2=11.54, P<0.001]; lower baseline NIHSS score [11.0 (7.5, 14.0) vs. 13.0 (10.0, 16.0), Z=-3.22, P<0.001]; and a higher American Society of Interventional and Therapeutic Neuroradiology/Society of Interventional Radiology(ASITN/SIR) grading ( P<0.001). After PSM, there were no significant differences in baseline characteristics between the two groups. There was no significant difference in the proportion of patients with a modified Rankin Scale (mRS) score≤2 at 90 days after surgery between the two groups (before matching: 42.0% vs. 40.4%, OR=0.745, 95% CI 0.407-1.362, P=0.339; after matching: 51.8% vs. 39.3%, OR=0.511, 95% CI 0.212-1.236, P=0.136). No significant differences were observed in the incidence of any safety outcomes between the>24 h group and the≤24 h group. Conclusion:For patients with acute anterior circulation ischemic stroke with symptom onset exceeding 24 h, EVT is feasible after strict radiological screening and has similar safety and effectiveness as for patients with symptom onset under 24 h.

Drinking culture has high significance in both China and the world, whether in the entertainment sector or in social occasions; according to the World Health Organization's 2018 Global Alcohol and Health Report, about 3 million people died from excessive drinking in 2016, accounting for 5.3% of the total global deaths that year. Oxidative stress and inflammation are the most common pathological phenomena caused by alcohol abuse (Snyder et al., 2017). Scutellarin, a kind of flavonoid, is one of the main active ingredients extracted from breviscapine. It exerts anti-inflammatory, antioxidant, and vasodilation effects, and has been used to treat cardiovascular diseases and alcoholic liver injury. Although scutellarin can effectively alleviate multi-target organ injury induced by different forms of stimulation, its protective effect on alcoholic brain injury has not been well-defined. Therefore, the present study established an acute alcohol mice brain injury model to explore the effect of scutellarin on acute alcoholic brain injury. The study was carried out based on the targets of oxidative stress and inflammation, which is of great significance for the targeted therapy of clinical alcohol diseases.
Animals ; Apigenin/therapeutic use* ; Brain Injuries/drug therapy* ; Glucuronates/therapeutic use* ; Humans ; Mice ; Oxidative Stress

ObjectiveTo observe the effect of interlimb-coordinated training on pulmonary function in patients with early primary Parkinson's disease. MethodsFrom February, 2021 to February, 2022, 60 patients with primary Parkinson's disease in Affiliated Hospital of Southwest Medical University were divided into control group (n = 30) and experimental group (n = 30) according to the management, who accepted medicine and medicine combined with interlimb-coordinated training, for twelve weeks, respectively. Before and after treatment, the forced expiratory volume in the first second (FEV₁), forced vital capacity (FVC), maximum expiratory flow (PEF) and vital capacity (VC) were measured with pulmonary function instrument, while the peak oxygen uptake (VO_2peak), anaerobic threshold (AT) and peak power (WR_peak) were measured with Cardiopulmonary Exercise Test (CPET), and the maximum inspiratory pressure (MIP) and maximum expiratory pressure (MEP) were measured with respiratory driving instrument. ResultsAfter treatment, FEV₁, FVC, PEF, VC, VO_2peak, AT, WR_peak, MIP and MEP increased in the experimental group (t > 2.087, P < 0.05), and they were more in the experimental group than in the control group (t > 2.079, P < 0.05). ConclusionInterlimb-coordinated training could improve the pulmonary function, aerobic exercise ability and respiratory muscle strength of patients with early primary Parkinson's disease.