BACKGROUND: It is not a report concerning utilization of artificial intelligence combined with artificial neural network in mental health domain, rather than that combining artificial intelligence, artificial neural network and simulating human brain thinking mode for diagnosing child mental health disorders. OBJECTIVE: Using computer to simulate thinking modes of human brain, to establish an artificial intelligence expert system for diagnosis and treatment of child mental health disorders based on artificial neural network and expert system.METHODS: The expert system involves in child psychiatry, child psychology, psychological measurement, psychological therapy, and computer science, and so on. The diagnosis system combines the diagnosis standard of ICD 10, DSM IV, CCMD-2, the epidemiological data, and the clinical data with senior psychiatrist knowledge. The clinical data were obtained from 14 epidemiological and outpatient department, and 1 125 valid data were harvested for the system compilation.RESULTS AND CONCLUSION: The system can diagnose 61 kinds of child mental health disorders. It includes more than 95% child mental health disorders. After diagnosis, the computer will give a treatment suggestion. Comparing the diagnosis by computer with diagnosis by the senior child psychiatrists, the consistent rate is 99%. The research can help the younger doctors to learn abundant clinical experiences of senior child psychiatrists and can help children of mental health disorders throughout the country.

Objective: To analyze the expression of CMTM1-v17 in normal prostate tissue and prostate carcinoma originated cell lines, and study its impact on the transactivation of androgen receptor and the possible mechanism. Methods: The expression of CMTM1-v17 in normal prostate tissue was analyzed with immunohistochemistry method. In immounocytochemistry was used to analyze the expression of CMTM1-v17 in prostate carcinoma originated cell lines. Luciferase assay was used to study the impact of CMTM1-v17 on the transactivation of AR and its mechanism. Results: The results of immunohistochemistry showed that CMTM1-v17 was highly expressed in prostate. In prostate cancer originated cell lines, CMTM1-v17 could also be detected in prostate cancer originated cell lines PC3, Du145 and LNCaP. And the results of luciferase implied that the relative luciferase activity of the PC3 cells transfected with 1 ?g and 2 ?g pCDI-CMTM1-v17 plasmids separately were 70.8 and 34.7, compared with the control set as 100. When trichostatin A, the inhibitor for histone deacetylase, was used, the repression of androgen receptor could be recovered with trichostatin A treatment,for the relative luciferase activity of the PC3 cells transfected with 1 ?g and 2 ?g pCDI-CMTM1-v17 plasmids and treated with 100 nmol/L trichostatin A rebound to 90.9 and 86.4. Conclusion: CMTM1-v17 is highly expressed in both normal prostate and prostate carcinoma originated cell lines. It may recruit histone deacetylas to inhibit the function of androgen receptor.

Objective To explore the risk factors of depression and anxiety in adult patients with epilepsy and their relationship with quality of life.Methods From May 2022 to January 2023,patients diagnosed with epilepsy(aged≥18 years)in the department of neurology of our hospital were collected.General demographic data and disease-related information were recorded.Quality of life,depression and anxiety scales were measured in all patients.SPSS26.0 software was used for multiple linear regression analysis,multiple ordered Logistic regression analysis,rank sum test,Pearson correlation analysis,etc.Results Among the 111 patients,49.5%had depression and 43.2%had anxiety.Depression score and anxiety score were correlated with attack type,attack frequency,quality of life and right temporal lobe,and there was a significant negative correlation between life quality score and anxiety and depression score(P<0.01).Seizure frequency,seizure type and right temporal lobe were common risk factors for depression and anxiety in patients with epilepsy(P<0.05).Conclusion Epileptic depression and anxiety were affected by seizure frequency and seizure type,and this bad mood further affected the quality of life of patients.No clear link has been found between the lateralization of seizures and the presence of depression and anxiety states,and further research is needed.

Objective To investigate the clinical and imaging characteristics of myelin oligodendrocyte glycoprotein antibody-associated disease(MOGAD).Methods The clinical symptoms,MRI features,results of laboratory tests and clinical prognosis of 14 MOGAD patients who were hospitalized in our hospital from June 2016 to June 2022 were collected and retrospectively analyzed.Their clinical and imaging characteristics were summarized and discussed.Results Among the 14 enrolled patients,there were 10 males and 4 females,with a male to female ratio of 2.5∶1.Their age of first onset was＜18 years in 3 cases,18～45 years in 8 cases,and＞45 years in 3 cases.Optic neuritis(10/14,71.43％)was the most common clinical type,followed by encephalitis or meningoencephalitis(9/14,64.29％),brainstem encephalitis(5/14,35.71％)and myelitis(5/14,35.71％).Visual impairment(10/14,71.43％)was the most common clinical symptom,followed by headache in 8 cases(8/14,57.14％),fever in 6 cases(6/14,42.86％),dizziness in 6 cases(6/14,42.86％),parethesia in 5 cases(5/14,35.71％),and seizures,limb paralysis,sphincter dysfunction,ataxia,and vomit were all in 4 cases(4/14,28.57％).Four patients(4/14,28.57％)had a history of upper respiratory tract infection before MOGAD onset.There were 10 patients undergoing cerebrospinal fluid(CSF)test,and 8 of them had abnormal results,including 2 patients(2/10,20％)of increased pressure,8 patients(8/10,80％)of larger WBC count in CSF,and 5 patients(5/10,50％)of elevated total protein in CSF.MRI displayed multiple lesion involvement,and there were 7 cases(7/14,50.00％)in cortical/subcortical white matter,6 cases in brainstem(6/14,42.86％),5 cases in optic nerve(5/14,35.71％),4 cases in spinal cord(4/14,28.57％).The hippocampus,thalamus,basal ganglia,and paraventricular white matter were involved in 3 cases(3/14,21.43％),respectively,and the cerebellum and corpus callosum were in 2 cases(2/14,14.29％),respectively.MRI lesions demonstrated patchy hyperintensity on T2 WI and T2 FLAIR,with patchy,nodular and linear enhancement.Among the 10 patients undergoing visual evoked potential(VEP)test,abnormalities were detected in 9 cases(9/10,90％),and 8(8/10,80％)had bilateral visual pathway abnormalities.Eight patients(8/14,57.14％)experienced relapse and remission course.Both methylprednisolone pulse therapy and immunoglobulin modulation therapy were effective in the acute phase.Five patients with relapsed remission presented a significant reduction in recurrence after immunosuppressants.Conclusion MOGAD is manifested with various clinical features,with vision loss,headache,fever and dizziness more common.MRI lesions of MOGAD involve cerebral cortex,subcortical white matter,brainstem,and optic nerve,etc.Patchy hyperintesive signals are observed on T2WI and T2 FLAIR,and some lesions can be enhanced.Corticosteroid pulse therapy and immunoglobulin therapy show effective treatment in the acute phase,and immunosuppressants in the remission phase can reduce relapse.

Objective To investigate the differences in the curative effects between traditional telephone follow-up and medical care combined with WeChat and medical mobile app in adult epilepsy patients with anxiety and depression,analyze the influence factors for the differences from following five aspects: medication compliance, anxiety and depression,quality of life of patients, knowledge of diseases and related behavior correction,satisfaction rate of patients to follow-up and patients' hospital readmission rate. Methods A total of 100 adult epilepsy patients with anxiety and depression in our department from February 2015 to October 2015 were investigated in the study. The patients were divided into observation group and control group by admission order alternates (50 respectively). Patients in control group received traditional telephone follow-up,while patients in observation group were managed using WeChat and medical mobile APP. Medication compliance,anxiety and depression,quality of life of patients,knowledge of diseases and related behavior correction, satisfaction rate of patients to follow-up and number of patients' hospital readmission were compared between two groups at intake time and after 6 months' follow-up. Results Among 100 epilepsy patients, 14 patients were lost and 86 patients were followed up for 6 months. At 6 months' post discharge, medication compliance of patients in observation group was significantly higher than that in control group (P<0.05). The scores of SAS and SDS in observation group were lower than those in control group, with statistically significant difference (P<0.05). The score of QOLIT-31 in observation group was significantly higher than that in control group (P<0.05). Patients in observation group performed better than patients in control group in diet habit correction, knowledge of training methods, as well as in satisfaction to follow-up and rate of patients' hospital readmission. The differences were statistically significant (P<0.05). Conclusions Medical care combined with WeChat and medical mobile APP in adult epilepsy patients with anxiety and depression can improve patients' medication compliance, relieve patients' anxiety and depression, increase quality of life of patients, enhance patients' knowledge of disease and behavior correction and raise the rate of patients' hospital readmission and satisfaction to follow-up.

Objective:To construct the enteral nutrition nursing scheme of ICU patients with abdominal hypertension based on internal abdominal pressure classification, and provide reference for effectively preventing enteral nutrition intolerance of ICU patients with abdominal hypertension.Methods:According to the "6S" evidence pyramid model, searched from top to bottom for relevant literature on enteral nutrition support for ICU patients with abdominal hypertension in databases such as BMJ Best Practice, Cochrane Library, Guidelines International Network, Medlive, UpToDate, PubMed, Ovid, Web of Science, Embase, China National Knowledge Infrastructure, VIP, Wanfang Medicine, Chinese Biomedical Literature. Developed an enteral nutrition care plan for ICU patients with abdominal hypertension based on intra-abdominal pressure grading, with a search date from database establishment to January 25, 2023. The Delphi expert letter consultation method was used to conduct two rounds of letter consultation with 20 experts to solicit expert opinions and determine the intervention plan.Results:The age of 20 experts was (43.75 ± 5.28) years old, with a working experience of (22.00 ± 6.98) years. The effective recovery rates of the two rounds of Delphi expert correspondence questionnaires were 100%(20/20), the expert judgment basis coefficients were 0.945 and 0.970, the familiarity coefficients were 0.865 and 0.895, and the authority coefficients were 0.905 and 0.932, respectively. Kendall coordination coefficient of importance of the first, second and third level items in the two rounds of expert correspondence were 0.100, 0.093, 0.098 and 0.200, 0.165, 0.119. The Kendall coordination coefficients of operability for the first, second and third level items were 0.117, 0.130, 0.115 and 0.200, 0.184, 0.154, respectively. Finally, an enteral nutrition nursing scheme for patients with abdominal hypertension in ICU was formed, which included 5 primary items, 30 secondary items and 51 tertiary items.Conclusions:The Delphi method in this study has a high degree of authority and enthusiasm of experts, and a good degree of coordination of expert opinions. The established enteral nutrition nursing scheme for ICU patients with abdominal hypertension based on intra-abdominal pressure classification is reliable and scientific, and can provide reference for clinical nursing practice of enteral nutrition for ICU patients with abdominal hypertension.

Objective: To assess the feasibility of HEAD-US scale in the clinical application of hemophilic arthropathy (HA) and propose an optimized ultrasound scoring system. Methods: From July 2015 to August 2017, 1 035 joints ultrasonographic examinations were performed in 91 patients. Melchiorre, HEAD-US (Hemophilic Early Arthropathy Detection with UltraSound) and HEAD-US-C (HEAD-US in China) scale scores were used respectively to analyze the results. The correlations between three ultrasound scales and Hemophilia Joint Health Scores (HJHS) were evaluated. The sensitivity differences of the above Ultrasonic scoring systems in evaluation of HA were compared. Results: All the 91 patients were male, with median age of 16 (4-55) years old, including 86 cases of hemophilia A and 5 cases hemophilia B. The median (P₂₅, P₇₅) of Melchiorre, HEAD-US and HEAD-US-C scores of 1 035 joints were 2(0,6), 1(0,5) and 2(0,6), respectively, and the correlation coefficients compared with HJHS was 0.747, 0.762 and 0.765 respectively, with statistical significance (P<0.001). The positive rates of Melchiorre, HEAD-US-C and HEAD-US scale score were 63.0% (95%CI 59.7%-65.9%), 59.5% (95%CI 56.5%-62.4%) and 56.6% (95%CI 53.6%-59.6%) respectively, and the difference was statistically significant (P<0.001). Even for 336 cases of asymptomatic joints, the positive rates of Melchiorre, HEAD-US-C and HEAD-US scale score were 25.0% (95%CI 20.6%-29.6%), 17.0% (95%CI 12.6%-21.1%) and 11.9% (95%CI 8.4%-15.7%) respectively, and the difference was statistically significant (P<0.001). There were significant changes (P<0.05) in the ultrasonographic score of HA before and after onset of hemorrhage in 107 joints of 40 patients. The difference in variation amplitude of HEAD-US-C scores and HEAD-US scores before and after joint bleeding was statistically significant (P<0.001). Conclusion Compared with Melchiorre, there were similar good correlations between HEAD-US, HEAD-US-C and HJHS. HEAD-US ultrasound scoring system is quick, convenient and simple to use. The optimized HEAD-US-C scale score is more sensitive than HEAD-US, especially for patients with HA who have subclinical state, which make up for insufficiency of sensitivity in HEAD-US scoring system