Objective:To investigate the relationship between IL-37 and soluble PD-1 in patients with rheumatoid arthritis ( RA) , and investigate the relationship between IL-37 and soluble PD-1.Methods: Peripheral blood was collected from RA patients and control group.The levels of IL-37 and sPD-1 in 30 RA patients (RA standard score ≥6) and 30 healthy controls were measured by enzyme-linked immunosorbent assay ( ELISA).The expression of IL-18, IL-6 and IL-18BP in the peripheral blood of two groups was analyzed and the correlation was analyzed by Pearson correlation analysis .Results:The results of ELISA detection showed that the ex-pression levels of IL-37 and sPD-1 in the peripheral blood of patients with RA and other inflammatory cytokines such as IL -18, IL-18BP and IL-6 were higher than those of healthy controls (P<0.05).IL-37 was positively correlated with cytokines IL-18, IL-18BP and IL-6;sPD-1 was positively correlated with cytokine IL-6.IL-37 and sPD-1 were positively correlated with the severity of patients.Conclusion:IL-37 and sPD-1 are elevated in RA patients and associated with other inflammatory cytokines and disease severi -ty.Both of them may play an important regulatory role in the progress of RA , and provide a new basis for future RA therapy .

Objective To evaluate the influence of Chinese patent medicine Banlangen Granules and Ganmao Qingre Granules on war‐farin anticogulation effect during the process for treating acute upper respiratory tract infection in the postoperative patients with mechanical valve replacement in order to provide the theoretical reference for clinical medication .Methods The patient receiving mitral valve replace‐ment ,aortic valve replacement or double‐valve replacement and long term postoperative oral warfarin anticoagulation treatment were select‐ed ,moreover the symptoms of complicating acute upper respiratory tract infection occurred .The patients were divided into 2 groups ,30 cases in each group .The group A adopted oral Banlangen Granules ,while the group B was treated by oral Ganmao Qingre Granules .The treat‐ment course was 3 d .The International Normalized Ratio (INR) in the two groups was monitored before medication ,at 72 h after medication and at 72 h after drug withdrawal .Complicating bleeding or embolism reaction was observed .The INR values at various time points were compared between the two groups and the INR values in each group were compared among 3 time points .Results The INR values in the Banlangen Granules group had statistical differences between 72 h and other two time points ,and the INR values at the same time point had statistical difference compared with the Ganmao Qingre Granules group (P<0 .05);the INR value in the Banlangen Granules group had no statistical difference between before medication and at 72 h after medication(P>0 .05) .Thirty cases had no complication occurrence .The Ganmao Qingre Granules group had no statistical difference among various time points (P>0 .05) ,thirty cases had no complication occur‐rence .Conclusion The warfarin combined with Banlangen Granules causes the INR value increase ,while warfarin combined with Ganmao Qingre Granules has no impact on the INR value ,therefore which suggests that the combination use of warfarin and Banlangen Granules should be cautious in clinic .

Objective:To explore the differences and similarities of the neuropsychological functioning defi-cits in children between Tourette syndrome (TS)and attention-deficit/hyperactivity disorder (ADHD). Methods:Thirty boys with TS-only,36 with TS-plus-ADHD,36 with ADHD were selected from out-patient department,and 50 normal boys (NC)matched with gender,age and IQ were recruited as the controls. Patients'diagnosis was made according to the International Statistical Classification of Diseases and Related Health Problems,Tenth Revision (ICD-10). They were assessed with the Stroop Color-Word Interference Test (Stroop)and Purdue Pegboard Test (Purdue)to evaluate the response inhibition and fine-motor coordination respectively. Results:The Stroop scores were higher in children with ADHD than in other groups (P<0. 05 ),there was no difference between children with TS-only and TS-plus-ADHD (P>0. 05 ). All Purdue scores were higher in children with disease than in normal children (P<0. 05 ). Conclusion:The results indicate that the response inhibition deficit may be found in children with ADHD,but not in those with TS-only and TS-plus-ADHD. The neural compensatory mechanism may be re-sponsible for the response inhibition function in children with TS whilst the fine-motor coordination deficit was as-sociated with the disease groups.

Objective:To clarify the characteristics and differences between obsessive-compulsive disorder (OCD)and attention-deficit/hyperactivity disorder (ADHD)in male children.Methods:Forty boys with OCD and 40 boys with ADHD were selected from out-patient department,and 40 normal boys matched with age,gender and IQ were recruited as the controls.Patients'diagnosis was made according to the International Statistical Classifica-tion of Diseases and Related Health Problems,Tenth Revision (ICD-10).The choice delay tasks (CDT1 /2)were assessed respectively for the measurements of normal or high ecological validity of delay aversion.In CDT1 /2, waiting time and scores of the tasks were indicators reflecting the delay aversion.Results:The scores of CDTs were higher in children with OCD than in the controls [CDT1,(30.9 ±3.2)vs.(27.6 ±3.8);CDT2,(31.3 ±4.4)vs. (28.5 ±4.9);P <0.01].The scores of CDTs were lower in children with ADHD than in the controls [CDT1, [(25.0 ±4.3)vs.(27.6 ±3.8)];CDT2,[(26.2 ±4.6)vs.(28.5 ±4.9);P <0.001].Conclusion:The results in-dicate that the children with OCD have a trend to choose the task with longer waiting time and higher score,and the children with ADHD trend to choose the task with shorter waiting time and lower score.The results suggest that the pathogenesis of hyperactivity/impulse control may be different between OCD and ADHD in delay aversion.

Extracellular vesicles (EVs) are small bilayer lipid membrane vesicles that can be released by most cell types and detected in most body fluids. EVs exert key functions for intercellular communication via transferring their bioactive cargos to recipient cells or activating signaling pathways in target cells, and hence participate in the variety of diseases including the occurrence and development of liver diseases. In recent years, the prevalence of nonalcoholic fatty liver disease (NAFLD) has increased. Currently there is no reliable method except invasive liver biopsy for the diagnosis of liver inflammation or fibrosis staging. Therefore, the search for the corresponding markers of noninvasive circulation continues to be active, and extracellular vesicles are one of the most concerned. To this end, we reviewed current knowledge about the physical characteristics, biological components, and isolation methods of extracellular vesicles, and introduced the concept of using circulating cell-derived vesicles as a new diagnostic marker for nonalcoholic fatty liver disease.

No abstract available.
Comorbidity ; Conduct Disorder ; Humans

Objective To study the relationship between plasma neurodegenerative protein level and non-motor symptoms(NMS)in PD patients.Methods Eighty-four PD patients served as a PD group and 54age-matched persons undergoing physical examination served as a control group. The NMS of PD patients were assessed according to the HAMD scale.The plasma levels of tau,p-tau181,Aβ-42andα-syn were measured by ELISA and analyzed by Spearman correlation analysis and binary logistic regression analysis respectively.Results The FSS score and plasmaα-syn level were significantly higher while the plasma Aβ-42level was significantly lower in PD group than in control group(3.22±1.68 vs 1.89±1.16,P=0.000;320.00±64.91ng/L vs 277.78±52.75ng/L,P=0.000;267.61±77.75ng/L vs 321.80±49.41ng/L,P=0.001).No significant difference was detected in plasma tau and p-tau181levels between the two groups(P＞0.05).The plasmaα-syn level was positively related with the FSS score(r=0.237,P=0.030)and was an influencing factor of FSS(OR=1.019,95％CI:1.006-1.032,P=0.004).Conclusion Plasma neurodegenerative protein level is related with NMS and plasmaα-syn level is a peripheral biomarker for fatigue in PD patients.

Somnambulism is defined as a state of dissociated consciousness triggered by impaired arousal, which results in partial wakefulness and partial sleep. No effective therapy or medication has been available for treating children with somnambulism. Herein we present a case in a 4.5-year-old girl, who presented with somnambulism associated with separation anxiety disorder every night in a week. The girl received formal assessment and appropriate interventions, and the symptoms disappeared within a week. The treatment was carried out in 5 stages: diagnosis of the disease, establishment of trust, information collection, supervision, and individualized psychotherapy. Although dreams in childhood can be difficult to interpret, close observation of the behaviors in sleepwalking, as a special form of dream, in addition to the more precise description by the guardians, still provides useful clues to understand those dreams. For children with somnambulism, early intervention with psychotherapy can significantly decrease the false revival of the unconscious desires, and thus may serve as a treatment option other than medications.
Child ; Child, Preschool ; Female ; Humans ; Psychoanalytic Therapy ; Sleep ; Somnambulism ; therapy

The neurocircuitries that constitute the cortico-striato-thalamo-cortical (CSTC) circuit provide a framework for bridging gaps between neuroscience and executive function in attention deficit hyperactivity disorder (ADHD), but it has been difficult to identify the mechanisms for regulating emotional problems from the understanding of ADHD comorbidity with disruptive behavior disorders (DBD). Research based on "cool" and "hot" executive functional theory and the dual pathway models, which are thought of as applied response inhibition and delay aversion, respectively, within the neuropsychological view of ADHD, has shed light on emotional responding before and after decontextualized stimuli, while CSTC circuit-related domains have been suggested to explain the different emotional symptoms of ADHD with or without comorbid DBD. This review discusses the role of abnormal connections in each CSTC circuit, especially in the emotion circuit, which may be responsible for targeted executive dysfunction at the neuroscience level. Thus, the two major domains - abstract thinking (cool) and emotional trait (hot) - trigger the mechanism of onset of ADHD.
Animals ; Attention Deficit Disorder with Hyperactivity ; complications ; pathology ; psychology ; Attention Deficit and Disruptive Behavior Disorders ; complications ; pathology ; psychology ; Brain ; physiopathology ; Cerebral Cortex ; physiopathology ; Corpus Striatum ; physiopathology ; Emotions ; Humans ; Inhibition (Psychology) ; Neuropsychological Tests ; Thalamus ; physiopathology

Objective:To explore the diagnosis and treatment of focal segmental glomerulosclerosis (FSGS) post-kidney transplantation in children.Methods:Clinical data were retrospectively analyzed for 6 FSGS children after transplantation from 2015 to 2019. Massive proteinuria (3.2-13 g/24 h) occurred at 4 days-49 days post-transplantation. For proteinuria, glucocorticoid plus therapeutic plasma exchange and/or rituximab were provided with supplemental ACEI/ARB drugs. Five cases received tacrolimus as maintenance therapy while another case had cyclosporin A as an initial intensive therapy and switched to tacrolimus.Results:Four cases achieved complete remission after therapy. One recipient showed partial remission. During a follow up period of 11 months to 4 years, serum creatinine remained normal and stable in five cases while one died from severe pulmonary infection.Conclusions:Once FSGS occurs post-transplantation, prompt treatment of pulse glucocorticoid plus therapeutic plasma exchange and/or rituximab with supplemental ACEI/ARB drugs may yield favorable outcomes.