Objective To evaluate functional activity of the subcortical nuclei in Wilson's disease (WD) using resting state functional MRI (rs-fMRI),and to evaluate damage to the functional conjunction in the extracorticospinal tract in WD patients.Methods Twenty-two patients with WD (between January 2015 and January 2016),including 18 with cerebral type and 4 with hepatic type,and 20 age-matched healthy controls were enrolled.Neurological symptoms were scored using the modified Young Scale.Patients with cerebral type WD were divided into 4 subgroups.All study subjects underwent rs-fMRI of the brain.The values of amplitude of low-frequency fluctuation (ALFF) and regional homogeneity (REHO) in the thalamus,caudate nucleus,putamen and globus pallidus were determined.The relationships between rsfMRI metrics and clinical status were evaluated.Results ALFF values were lower in the caudate nucleus,putamen and right thalamus of WD patients than in controls (t =-3.07,-3.00,-3.12,-2.46,-2.20;P =0.005,0.006,0.004,0.020,0.036),while REHO values were lower in the left caudate nucleus and left thalamus of WD patients (t =-2.38,-2.16;P =0.025,0.040).In the caudate nucleus (P =0.032,0.029,0.023),thalamus (P =0.022,0.041,0.035) ALFF values were lower in group 4 than in other groups.REHO values of the putamen (P =0.040,0.017,0.040) and thalamus (P =0.024,0.029 7,0.041) were higher in group 4 than in other groups.ALFF values in the caudate nucleus (t =-0.29,P=0.037),and thalamus (t =-1.77,P =0.042) were lower,and REHO values in the caudate nncleus (t =-1.46,P =0.040) were lower,in patients of cerebral type than in hepatic type patients.Conclusions The damage to the functional activity of the subcortical nuclei may occur in the WD patients.The functional activity of nuclei may be different between hepatic and cerebral type patients.Damage to the activity of neurons in the putamen and thalamus may correlate with psychiatric symptoms in WD patients.

Objective To evaluate the effect of lumbar multifidus muscle training on muscle thickness.Methods The morphological changes in volunteers' lumbar multifidus muscles were observed in response to 11 kinds of training.Muscle thickness was measured at rest and during contraction using ultrasonography and two examiners.The rate of change in muscle thickness and the contraction rate were calculated.Results There was no significant difference in the contraction rates determined by the two examiners using ultrasound imaging.There was no significant difference in average contraction rate between the males and females.Pairwise,there was no significant difference among contralateral leg-raising,ipsilateral leg-raising,contralateral hand-raising,ipsilateral hand-raising and contralateral leg-lifting.Pairwise,there was no significant difference among ipsilateral leg-lifting and ipsilateral arm-lifting compared with contralateral leg-lifting,contralateral arm-lifting or contralaleral lower limb-lifting.There was no significant difference between contralateral arm-lifting and ipsilateral arm-lifting.There was no significant difference between ipsilateral arm-lifting with contralateral leg-lifting and contralateral arm-lifting with ipsilateral leg-lifting.Pairwise,there was a significant difference in lumbar multifidus muscle contraction rates among these actions.Conclusion Lumbar multifidus muscle training has various effects.Muscle thickness as measured using ultrasonography can provide a basis for formulating a rehabilitation training plan.

Objective To investigate the value of neurite orientation dispersion and density imaging (NODDI) in quantitative evaluation of the microstructural changes in basal ganglia and thalamus in Wilson's disease (WD) patients,and to assess the diagnostic efficacy of NODDI.Methods Totally 27 WD patients (WD group) and 26 age-and sex-matched controls (control group) were enrolled.All subjects underwent MR scanning with NODDI.Parameters of NODDI,including intracellular volume fraction (Vic),orientation dispersion index (ODI) and isotropic volume fraction (Viso) of bilateral caudate nucleus,globus pallidus,putamen and thalamus were compared between the 2 groups.Correlation analysis was performed between each parameter of NODDI and clinical Young scores.Random Forest model was used to assess the relative importance of each parameter and to evaluate the diagnostic efficacy.Results The Vic and ODI of bilateral caudate nucleus,globus pallidus and putamen in WD patients were significantly lower than those in normal controls (all P＜0.05),while Viso was significantly higher than that in normal controls (all P＜0.05).The Vic of bilateral thalamus was lower,while Viso was higher in WD patients than those in normal controls (all P＜0.05),and ODI had no significant difference between the 2 groups (P=0.055).In WD patients,Vic and ODI of bilateral caudate nucleus,globus pallidus and putamen were negatively correlated with clinical Young scores.Viso of globus pallidus and putamen were positively correlated with clinical scores.The prediction accuracy of NODDI was 96.23％,and the area under ROC curve was 0.96.Conclusion NODDI can effectively evaluate changes in microstructures and metabolism during copper deposition in WD patients,and it may be useful in detecting changes of brain deep nuclei and assessing the progression of WD.

Objective:To explore the relationship between lipid accumulation product (LAP) and disease activity, nutritional status in patients with Crohn disease (CD).Methods:The clinical data of 74 patients with CD in the Affiliated Hospital of Yangzhou University from July 2020 to June 2021 were retrospectively analyzed. The patients were divided into active group (32 cases) and remission group (42 cases) according to simplified Crohn disease activity index (CDAI). The general clinical data, laboratory examination results and body fat indexes were recorded, body fat indexes including body mass index (BMI), waist circumference, waist-to-height ratio, LAP and nutritional risk screening 2002 (NRS2002) score. Spearman method was used for correlation analysis; the receiver operating characteristic (ROC) curve was drawn to analyze the efficacy of LAP in predicting the disease activity and nutritional status in patients with CD.Results:The proportion of males, body weight, hemoglobin, albumin, total cholesterol, triglyceride and high-density lipoprotein cholesterol in active group were significantly lower than those in remission group: 46.9% (15/32) vs. 71.4% (30/42), (53.58 ± 8.13) kg vs. (61.05 ± 9.38) kg, (109.94 ± 23.70) g/L vs. (134.19 ± 18.03) g/L, (34.01 ± 5.71) g/L vs. (39.15 ± 4.27) g/L, (3.23 ± 0.68) mmol/L vs. (3.66 ± 0.74) mmol/L, (1.12 ± 0.36) mmol/L vs. (1.34 ± 0.55) mmol/L and (0.91 ± 0.23) mmol/L vs. (1.04 ± 0.33) mmol/L, the nutritional risk rate, platelet count, C-reactive protein and erythrocyte sedimentation rate were significantly higher than those in remission group: 68.8% (22/32) vs. 19.0% (8/42), (317.97 ± 130.19) ×10 9/L vs. (194.00 ± 51.91) × 10 9/L, 14.15 (6.15, 41.35) mg/L vs. 1.51 (0.22, 5.58) mg/L and 40.00 (20.50, 64.25) mm/1 h vs. 9.00 (3.00, 20.00) mm/1 h, and there were statistical differences ( P<0.01 or <0.05); there were no statistical difference in age, height, total protein and low-density lipoprotein cholesterol between the two groups ( P>0.05). The BMI, waist circumference, waist-to-height ratio and LAP in active group were significantly lower than those in remission group: 19.46 (17.70, 21.45) kg/m 2 vs. 21.08 (18.87, 23.12) kg/m 2, (72.51 ± 5.92) cm vs. (77.67 ± 7.27) cm, 0.44 ± 0.03 vs. 0.46 ± 0.04, 13.42 (5.07, 17.72) cm·mmol/L vs. 15.49 (9.37, 31.71) cm·mmol/L, the NRS2002 was significantly higher than that in remission group: 3.00 (1.00, 3.75) scores vs. 1.00 (0, 2.00) scores, and there were statistical differences ( P<0.01 or <0.05). Spearman correlation analysis result showed that LAP was positively correlated with BMI, waist circumference and waist-to-height ratio ( r = 0.701, 0.766 and 0.829; P<0.01); LAP was negatively correlated with NRS2002 score, platelet count and erythrocyte sedimentation rate ( r =- 0.609, - 0.249 and - 0.243; P<0.01 or<0.05). ROC curve analysis result showed that the areas under the curve of LAP predicting disease remission and nutritional status improvement in patients with CD were 0.645 and 0.832 (95% CI 0.520 to 0.770 and 0.739 to 0.925), the best cut-off values were 20.89 and 12.86 cm·mmol/L, the sensitivities were 45.2% and 81.8%, and the specificities were 87.5% and 73.3%. Conclusions:LAP has good predictive value for disease remission and nutritional status improvement in patients with CD.

Objective To evaluate the survival of patients with diffuse large B-cell lymphoma(DLBCL)after chemotherapy using Fuzheng Jiedu Formula and to explore the intrinsic correlation between the lymphocyte subset level and the survival of patients with DLBCL.Methods A total of 234 patients with DLBCL who had completed chemotherapy and achieved complete or partial response in the Department of Hematology,Longhua Hospital Shanghai University of Traditional Chinese Medicine and Shanghai East Hospital,Tongji University from January 1,2013,to December 31,2023,were recruited.A cohort study design was adopted,with"whether to receive continuous Fuzheng Jiedu Formula treatment for≥6 months after chemotherapy"as the exposed factor.Patients meeting this exposed factor were divided into the traditional Chinese medicine(TCM)cohort,whereas those who did not meet this exposed factor were divided into the observation cohort.The 1-and 2-year progression-free survival(PFS)rate,overall survival(OS)rate,and duration of response(DOR)of the two cohorts were compared.The survival curves of PFS and OS of the two cohorts were drawn,and subgroup survival analysis was performed to determine factors affecting disease progression.The effect of Fuzheng Jiedu Formula on lymphocyte subset count level was observed.Results The study included 126 and 108 patients in the TCM and observation cohorts,respectively.Compared with the observation cohort,the 2-year PFS rate,2-year OS rate,and DOR were increased in the TCM cohort(P<0.05).The PFS in the TCM cohort was higher than that in the observation cohort[HR=0.542,95%CI(0.345-0.853),P<0.01].The result of subgroup analysis showed that PFS in the TCM cohort was higher than that in the observation cohort in the age≥60 years,AA stage Ⅲ-Ⅳ,CD4+

Objective To evaluate the survival of patients with diffuse large B-cell lymphoma(DLBCL)after chemotherapy using Fuzheng Jiedu Formula and to explore the intrinsic correlation between the lymphocyte subset level and the survival of patients with DLBCL.Methods A total of 234 patients with DLBCL who had completed chemotherapy and achieved complete or partial response in the Department of Hematology,Longhua Hospital Shanghai University of Traditional Chinese Medicine and Shanghai East Hospital,Tongji University from January 1,2013,to December 31,2023,were recruited.A cohort study design was adopted,with"whether to receive continuous Fuzheng Jiedu Formula treatment for≥6 months after chemotherapy"as the exposed factor.Patients meeting this exposed factor were divided into the traditional Chinese medicine(TCM)cohort,whereas those who did not meet this exposed factor were divided into the observation cohort.The 1-and 2-year progression-free survival(PFS)rate,overall survival(OS)rate,and duration of response(DOR)of the two cohorts were compared.The survival curves of PFS and OS of the two cohorts were drawn,and subgroup survival analysis was performed to determine factors affecting disease progression.The effect of Fuzheng Jiedu Formula on lymphocyte subset count level was observed.Results The study included 126 and 108 patients in the TCM and observation cohorts,respectively.Compared with the observation cohort,the 2-year PFS rate,2-year OS rate,and DOR were increased in the TCM cohort(P<0.05).The PFS in the TCM cohort was higher than that in the observation cohort[HR=0.542,95%CI(0.345-0.853),P<0.01].The result of subgroup analysis showed that PFS in the TCM cohort was higher than that in the observation cohort in the age≥60 years,AA stage Ⅲ-Ⅳ,CD4+

Objective To evaluate the survival of patients with diffuse large B-cell lymphoma(DLBCL)after chemotherapy using Fuzheng Jiedu Formula and to explore the intrinsic correlation between the lymphocyte subset level and the survival of patients with DLBCL.Methods A total of 234 patients with DLBCL who had completed chemotherapy and achieved complete or partial response in the Department of Hematology,Longhua Hospital Shanghai University of Traditional Chinese Medicine and Shanghai East Hospital,Tongji University from January 1,2013,to December 31,2023,were recruited.A cohort study design was adopted,with"whether to receive continuous Fuzheng Jiedu Formula treatment for≥6 months after chemotherapy"as the exposed factor.Patients meeting this exposed factor were divided into the traditional Chinese medicine(TCM)cohort,whereas those who did not meet this exposed factor were divided into the observation cohort.The 1-and 2-year progression-free survival(PFS)rate,overall survival(OS)rate,and duration of response(DOR)of the two cohorts were compared.The survival curves of PFS and OS of the two cohorts were drawn,and subgroup survival analysis was performed to determine factors affecting disease progression.The effect of Fuzheng Jiedu Formula on lymphocyte subset count level was observed.Results The study included 126 and 108 patients in the TCM and observation cohorts,respectively.Compared with the observation cohort,the 2-year PFS rate,2-year OS rate,and DOR were increased in the TCM cohort(P<0.05).The PFS in the TCM cohort was higher than that in the observation cohort[HR=0.542,95%CI(0.345-0.853),P<0.01].The result of subgroup analysis showed that PFS in the TCM cohort was higher than that in the observation cohort in the age≥60 years,AA stage Ⅲ-Ⅳ,CD4+

Objective To evaluate the survival of patients with diffuse large B-cell lymphoma(DLBCL)after chemotherapy using Fuzheng Jiedu Formula and to explore the intrinsic correlation between the lymphocyte subset level and the survival of patients with DLBCL.Methods A total of 234 patients with DLBCL who had completed chemotherapy and achieved complete or partial response in the Department of Hematology,Longhua Hospital Shanghai University of Traditional Chinese Medicine and Shanghai East Hospital,Tongji University from January 1,2013,to December 31,2023,were recruited.A cohort study design was adopted,with"whether to receive continuous Fuzheng Jiedu Formula treatment for≥6 months after chemotherapy"as the exposed factor.Patients meeting this exposed factor were divided into the traditional Chinese medicine(TCM)cohort,whereas those who did not meet this exposed factor were divided into the observation cohort.The 1-and 2-year progression-free survival(PFS)rate,overall survival(OS)rate,and duration of response(DOR)of the two cohorts were compared.The survival curves of PFS and OS of the two cohorts were drawn,and subgroup survival analysis was performed to determine factors affecting disease progression.The effect of Fuzheng Jiedu Formula on lymphocyte subset count level was observed.Results The study included 126 and 108 patients in the TCM and observation cohorts,respectively.Compared with the observation cohort,the 2-year PFS rate,2-year OS rate,and DOR were increased in the TCM cohort(P<0.05).The PFS in the TCM cohort was higher than that in the observation cohort[HR=0.542,95%CI(0.345-0.853),P<0.01].The result of subgroup analysis showed that PFS in the TCM cohort was higher than that in the observation cohort in the age≥60 years,AA stage Ⅲ-Ⅳ,CD4+

Objective To evaluate the survival of patients with diffuse large B-cell lymphoma(DLBCL)after chemotherapy using Fuzheng Jiedu Formula and to explore the intrinsic correlation between the lymphocyte subset level and the survival of patients with DLBCL.Methods A total of 234 patients with DLBCL who had completed chemotherapy and achieved complete or partial response in the Department of Hematology,Longhua Hospital Shanghai University of Traditional Chinese Medicine and Shanghai East Hospital,Tongji University from January 1,2013,to December 31,2023,were recruited.A cohort study design was adopted,with"whether to receive continuous Fuzheng Jiedu Formula treatment for≥6 months after chemotherapy"as the exposed factor.Patients meeting this exposed factor were divided into the traditional Chinese medicine(TCM)cohort,whereas those who did not meet this exposed factor were divided into the observation cohort.The 1-and 2-year progression-free survival(PFS)rate,overall survival(OS)rate,and duration of response(DOR)of the two cohorts were compared.The survival curves of PFS and OS of the two cohorts were drawn,and subgroup survival analysis was performed to determine factors affecting disease progression.The effect of Fuzheng Jiedu Formula on lymphocyte subset count level was observed.Results The study included 126 and 108 patients in the TCM and observation cohorts,respectively.Compared with the observation cohort,the 2-year PFS rate,2-year OS rate,and DOR were increased in the TCM cohort(P<0.05).The PFS in the TCM cohort was higher than that in the observation cohort[HR=0.542,95%CI(0.345-0.853),P<0.01].The result of subgroup analysis showed that PFS in the TCM cohort was higher than that in the observation cohort in the age≥60 years,AA stage Ⅲ-Ⅳ,CD4+

Objective To evaluate the survival of patients with diffuse large B-cell lymphoma(DLBCL)after chemotherapy using Fuzheng Jiedu Formula and to explore the intrinsic correlation between the lymphocyte subset level and the survival of patients with DLBCL.Methods A total of 234 patients with DLBCL who had completed chemotherapy and achieved complete or partial response in the Department of Hematology,Longhua Hospital Shanghai University of Traditional Chinese Medicine and Shanghai East Hospital,Tongji University from January 1,2013,to December 31,2023,were recruited.A cohort study design was adopted,with"whether to receive continuous Fuzheng Jiedu Formula treatment for≥6 months after chemotherapy"as the exposed factor.Patients meeting this exposed factor were divided into the traditional Chinese medicine(TCM)cohort,whereas those who did not meet this exposed factor were divided into the observation cohort.The 1-and 2-year progression-free survival(PFS)rate,overall survival(OS)rate,and duration of response(DOR)of the two cohorts were compared.The survival curves of PFS and OS of the two cohorts were drawn,and subgroup survival analysis was performed to determine factors affecting disease progression.The effect of Fuzheng Jiedu Formula on lymphocyte subset count level was observed.Results The study included 126 and 108 patients in the TCM and observation cohorts,respectively.Compared with the observation cohort,the 2-year PFS rate,2-year OS rate,and DOR were increased in the TCM cohort(P<0.05).The PFS in the TCM cohort was higher than that in the observation cohort[HR=0.542,95%CI(0.345-0.853),P<0.01].The result of subgroup analysis showed that PFS in the TCM cohort was higher than that in the observation cohort in the age≥60 years,AA stage Ⅲ-Ⅳ,CD4+