Objective To apply the World Health Organization(WHO)International Classification of Functioning,Disability and Health(ICF)to a comprehensive analysis of the functional characteristics of children with attention deficit hyper-activity disorder(ADHD)and to develop a functionally oriented,individualized exercise rehabilitation protocol. Methods International Classification of Diseases(ICD-11)and ICF were utilized to systematically analyze the body structure,physical function,activities and participation,and environmental factors of children with ADHD.Based on the ICF's bio-psycho-social model of function,disability and health,combined with the theory of somat-ic and mental interaction,and referring to the WHO 2020 Guidelines on Physical Activity and Sedentary Behav-iour,particularly the sections relevant to disabled adolescents,a function-oriented exercise rehabilitation protocol suitable for children with ADHD was formulated. Results The dysfunctions of children with ADHD were mainly manifested in the area of mental functions(b1),which was highlighted by attention functions(b140),energy and drive functions(b130)and higher-level cognitive func-tions(b164).In terms of activities and participation,limitations were primarily observed in learning and applying knowledge(d1),general tasks and demands(d2),communication(d3),and interpersonal interactions and relation-ships(d7).In addition,environmental factors such as products and technology(e1),support and relationships(e3),and attitudes(e4)affected the progression of the disorder.According to the guidelines,physical activity could be categorised into motor skill-based activities,fitness-based activities and sport-based activities.Children with ADHD were recommended to perform at least 60 minutes of moderate to high intensity fitness activities(e.g.,aerobic exercise)and motor skill activities(e.g.,basic movement exercises)a day,and at least three times a week of high intensity activities such as strength/resistance training and athletic competitions.The protocol should also ensure an accessible environment and adaptive assistive technology to promote the overall functional rehabilitation of children with ADHD. Conclusion Based on the ICF theoretical framework,combined with the theory of mind-body interaction,and with refer-ence to the WHO 2020 Guidelines on Physical Activity and Sedentary Behaviour,a functionally oriented exercise rehabilitation protocol was constructed,focusing on the children's attentional function,learning and mental func-tions.

Objective To explore the incidence of long CO VID symptoms in patients infected with Omicron variant of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2).Methods According to the inclusion and exclu-sion criteria of literatures,relevant studies without language restrictions published up to 2024 were retrieved from both Chinese and English databases.The Chinese databases were China National Knowledge Infrastructure(CNKI),Wanfang Database,and VIP databases,and the foreign databases were PubMed,Embase,and Web of Science.Three-step screening was used to select literatures,and Stata 17.0 software was used for analysis.Results The incidence of at least one sequelae in patients infected with Omicron variant was 29.62％.The most common symptoms included fatigue(19.10％),joint or muscle pain(11.06％),memory loss(9.71％),brain fog(8.80％),cough(8.42％),headache(7.26％),and sore throat(6.68％).Subgroup analysis results showed that with the extension of follow-up(3 months vs 6 months),the incidence of smell or taste changes was significantly re-duced(7.22％vs 0.78％).The higher the proportion of women(＜50％vs 50％-65％vs＞65％),the higher the incidence of joint or muscle pain(1.09％vs 4.62％vs 19.53％);the greater the median age(≥45 years vs＜45 years),the higher the incidence of chest pain or chest distress(0.90％vs 3.86％),all with statistically significant differences(all P＜0.05).Conclusion Incidence of long COVID in Omicron-infected patients is high and can cause various symptoms.Follow-up time,median age and gender proportion have significant impacts on the incidence of some symptoms.

Traumatic supraorbital fissure syndrome (TSOFS) is a symptom complex caused by nerve entrapment in the supraorbital fissure after skull base trauma. If the compressed cranial nerve in the supraorbital fissure is not decompressed surgically, ptosis, diplopia and eye movement disorder may exist for a long time and seriously affect the patients′ quality of life. Since its overall incidence is not high, it is not familiarized with the majority of neurosurgeons and some TSOFS may be complicated with skull base vascular injury. If the supraorbital fissure surgery is performed without treatment of vascular injury, it may cause massive hemorrhage, and disability and even life-threatening in severe cases. At present, there is no consensus or guideline on the diagnosis and treatment of TSOFS that can be referred to both domestically and internationally. To improve the understanding of TSOFS among clinical physicians and establish standardized diagnosis and treatment plans, the Skull Base Trauma Group of the Neurorepair Professional Committee of the Chinese Medical Doctor Association, Neurotrauma Group of the Neurosurgery Branch of the Chinese Medical Association, Neurotrauma Group of the Traumatology Branch of the Chinese Medical Association, and Editorial Committee of Chinese Journal of Trauma organized relevant experts to formulate Chinese expert consensus on the diagnosis and treatment of traumatic supraorbital fissure syndrome ( version 2024) based on evidence of evidence-based medicine and clinical experience of diagnosis and treatment. This consensus puts forward 12 recommendations on the diagnosis, classification, treatment, efficacy evaluation and follow-up of TSOFS, aiming to provide references for neurosurgeons from hospitals of all levels to standardize the diagnosis and treatment of TSOFS.

Cardiovascular diseases are fatal threats to human health and also important fields in drug discovery. Organoid is a miniature with the structure and function similar to the organ, which is formed by the self-updating and specific differentiation of stem cells during the in vitro culture. Considering its characteristics of human origin, physical features, self-assembling and genetic stability, heart organoid has attracted much attention in the study of cardiogenesis, cardiovascular diseases modeling and related drug research. Hence, this article will review the development of heart organoids and its construction strategies, highlighting its application and prospects in drug discovery.

Objective: To analyze the clinical characteristics of children with Burkitt lymphoma (BL) and to summarize the mid-term efficacy of China Net Childhood Lymphoma-mature B-cell lymphoma 2017 (CNCL-B-NHL-2017) regimen. Methods: Clinical features of 436 BL patients who were ≤18 years old and treated with the CNCL-B-NHL-2017 regimen from May 2017 to April 2021 were analyzed retrospectively. Clinical characteristics of patients at disease onset were analyzed and the therapeutic effects of patients with different clinical stages and risk groups were compared. Survival analysis was performed by Kaplan-Meier method, and Cox regression was used to identify the prognostic factors. Results: Among 436 patients, there were 368 (84.4%) males and 68 (15.6%) females, the age of disease onset was 6.0 (4.0, 9.0) years old. According to the St. Jude staging system, there were 4 patients (0.9%) with stage Ⅰ, 30 patients (6.9%) with stage Ⅱ, 217 patients (49.8%) with stage Ⅲ, and 185 patients (42.4%) with stage Ⅳ. All patients were stratified into following risk groups: group A (n=1, 0.2%), group B1 (n=46, 10.6%), group B2 (n=19, 4.4%), group C1 (n=285, 65.4%), group C2 (n=85, 19.5%). Sixty-three patients (14.4%) were treated with chemotherapy only and 373 patients (85.6%) were treated with chemotherapy combined with rituximab. Twenty-one patients (4.8%) suffered from progressive disease, 3 patients (0.7%) relapsed, and 13 patients (3.0%) died of treatment-related complications. The follow-up time of all patients was 24.0 (13.0, 35.0) months, the 2-year event free survival (EFS) rate of all patients was (90.9±1.4) %. The 2-year EFS rates of group A, B1, B2, C1 and C2 were 100.0%, 100.0%, (94.7±5.1) %, (90.7±1.7) % and (85.9±4.0) %, respectively. The 2-year EFS rates was higher in group A, B1, and B2 than those in group C1 (χ²=4.16, P=0.041) and group C2 (χ²=7.21, P=0.007). The 2-year EFS rates of the patients treated with chemotherapy alone and those treated with chemotherapy combined with rituximab were (79.3±5.1)% and (92.9±1.4)% (χ²=14.23, P<0.001) respectively. Multivariate analysis showed that stage Ⅳ (including leukemia stage), serum lactate dehydrogenase (LDH)>4-fold normal value, and with residual tumor in the mid-term evaluation were risk factors for poor prognosis (HR=1.38,1.23,8.52,95%CI 1.05-1.82,1.05-1.43,3.96-18.30). Conclusions: The CNCL-B-NHL-2017 regimen show significant effect in the treatment of pediatric BL. The combination of rituximab improve the efficacy further.
Adolescent ; Antineoplastic Combined Chemotherapy Protocols/therapeutic use* ; Burkitt Lymphoma/drug therapy* ; Child ; Disease-Free Survival ; Female ; Humans ; Lactate Dehydrogenases ; Lymphoma, B-Cell/drug therapy* ; Male ; Prognosis ; Retrospective Studies ; Rituximab/therapeutic use* ; Treatment Outcome

Objective:To investigate characteristics and differences of cerebral glucose metabolism in patients with anti- N-methyl- D-aspartate receptor (NMDAR) encephalitis from the perspective of different trigger factors of antibodies. Methods:A total of 15 patients (8 males, 7 females, age (30.5±17.7) years) with anti-NMDAR encephalitis between January 2016 and January 2019 in Huashan Hospital, Fudan University were recruited retrospectively. All patients underwent resting state cerebral 18F-FDG PET imaging. The characteristics of brain glucose metabolism were analyzed, and the SUV ratio (SUVR) was semi-quantitatively compared with that in 12 healthy subjects (HS; 7 males, 5 females, age (51.5±9.6) years). Independent-sample t test was used to analyze the data. Results:Among 15 patients, 5 patients were viral encephalitis-related anti-NMDAR encephalitis, showing focal decreased metabolism in unilateral temporal lobe or basal ganglia (SUVR: patients: 0.659±0.219; HS: 1.754±0.203; t=-9.58, P<0.001), with increased metabolism in contralateral temporal lobe or basal ganglia (SUVR: patients: 2.275±0.244; HS: 1.960±0.227; t=2.55, P=0.022) in 18F-FDG PET imaging. Six patients were cryptogenic anti-NMDAR encephalitis, showing asymmetric increased metabolism in frontal, temporal, parietal and basal ganglia (SUVR: patients: 2.482±0.395; HS: 1.754±0.203; t=5.23, P<0.001), with decreased metabolism in bilateral occipital lobes. The remaining 4 cases were paraneoplastic origin accompanied by teratoma, showing increased metabolism in bilateral temporal and basal ganglia (SUVR: patient: 2.359±0.181; HS: 1.960±0.227; t=3.16, P=0.007), with mild decreased metabolism in bilateral occipital lobe. Conclusions:The abnormal changes of cerebral glucose metabolism in patients with anti-NMDAR encephalitis can be divided into at least three patterns according to different trigger factors. A comprehensive understanding of these characteristic metabolic changes is helpful for detecting disease, and may provide potential value in indicating different causes.

OBJECTIVE: To investigate the therapeutic effect of Yixin Ningshen Tablet (YXNS) on comorbidity of myocardial infarction (MI) and depression in rats and explore the underlying mechanism. METHODS: The Sprague-Dawley rats were randomly divided into 5 groups with 7 rats in each group according to their weights, including control, model, fluoxetine (FLXT, 10 mg/kg), low-dose YXNS (LYXNS, 100 mg/kg), and high-dose YXNS (HYXNS, 300 mg/kg) groups. All rats were pretreated with corresponding drugs for 12 weeks. The rat model of MI and depression was constructed by ligation of left anterior descending coronary artery and chronic mild stress stimulation. The echocardiography, sucrose preference test, open field test, and forced swim test were performed. Myocardial infarction (MI) area and myocardial apoptosis was also detected. Serum levels of interleukin (IL)-6, IL-1β, tumor necrosis factor-α (TNF-α), 5-hydroxytryptamine (5-HT), adrenocorticotrophic hormone (ACTH), corticosterone (CORT), and norepinephrine (NE) were determined by enzyme linked immunosorbent assay. The proteins of adenosine 5'-monophosphate -activated protein kinase (AMPK), p-AMPK, peroxisome proliferator-activated receptor gamma coactivator-1α (PGC-1α), and nuclear respiratory factor 1 (NRF1) in heart were detected by Western blot analysis. The expression levels of TNF-α, IL-6, indoleamine 2,3-dioxygenase (IDO1), kynurenine 3-monooxygenase (KMO), and kynureninase (KYNU) in hippocampus were detected by real-time quantitative polymerase chain reaction. RESULTS: Compared with the model group, the cardiac function of rats treated with YXNS improved significantly (P<0.01). Meanwhile, YXNS effectively reduced MI size and cardiomyocytes apoptosis of rats (P<0.01 or P<0.05), promoted AMPK phosphorylation, and increased PGC-1α protein expression (P<0.01 or P<0.05). HYXNS significantly increased locomotor activity of rats, decreased the levels of TNF-α, IL-6 and IL-1β, and increased the serum levels of 5-HT, NE, ACTH, and CORT (all P<0.05). Moreover, HYXNS decreased the mRNA expressions of IDO1, KMO and KYNU (P<0.05). CONCLUSIONS YXNS can relieve MI by enhancing myocardial energy metabolism. Meanwhile, YXNS can alleviate depression by resisting inflammation and increasing availability of monoamine neurotransmitters. It may be used as a potential drug to treat comorbidity of MI and depression.
AMP-Activated Protein Kinases/metabolism* ; Adrenocorticotropic Hormone ; Animals ; Comorbidity ; Depression/drug therapy* ; Energy Metabolism ; Interleukin-6/metabolism* ; Myocardial Infarction/pathology* ; Neurotransmitter Agents ; Rats ; Rats, Sprague-Dawley ; Serotonin/metabolism* ; Tablets ; Tumor Necrosis Factor-alpha/metabolism*

Objective : To explore the relationship between geriatric nutritional risk index( GNRI) and perioperative nutritional status，postoperative recovery and complications in elderly patients with gastric cancer． Methods : In this retrospective study，212 elderly patients ( aged ≥60 years ) with gastric cancer who underwent gastrectomy were recruited．GNRI was used to retrospectively assess the patients' preoperative nutritional status ，and analyze the relationship between GNRI and perioperative nutritional status，postoperative recovery and complications．The ROC curve was applied to explore the value of GNRI in predicting postoperative complications. Results : The inci- dence of preoperative nutritional risk in elderly patients undergoing gastric cancer surgery was 45. 07%．Compared with the patients whose GNRI＞98 points，the patients whose GNRI≤98 points had different degrees of decrease in serum total protein，albumin，prealbumin，hemoglobin and lymphocyte counts before surgery，day 1 and day 5－8 after surgery (P ＜0. 05) ．The patients whose GNRI ＜92 points had longer postoperative hospital stay than those with GNRI＞98 points (P＜0. 05) ．With the decrease of GNRI scores，the incidence of complications showed an upward trend(P＜0. 001) ．The multivariate analysis of the relationship between GNRI and postoperative complica- tions showed that TNM staging of III －IV and GNRI ＜92 points were independent risk factors for complications. GNRI had a good predictive value for the occurrence of complications (AUC = 0. 639，95% CI : 0. 570－0. 703，P = 0. 001，Cut-off value : 92. 21) ． Conclusion GNRI can be used for preoperative nutritional assessment for eld- erly gastric cancer patients．Patients with GNRI＜92. 21 points should be actively given nutritional therapy to im- prove perioperative nutritional status，speed up postoperative recovery，and reduce the occurrence of complications.

OBJECTIVE: To select potential molecules that can target viral spike proteins, which may potentially interrupt the interaction between the human angiotension-converting enzyme 2 (ACE2) receptor and viral spike protein by virtual screening. METHODS: The three-dimensional (3D)-coordinate file of the receptor-binding domain (RBD)-ACE2 complex for searching a suitable docking pocket was firstly downloaded and prepared. Secondly, approximately 15,000 molecular candidates were prepared, including US Food and Drug Administration (FDA)-approved drugs from DrugBank and natural compounds from Traditional Chinese Medicine Systems Pharmacology (TCMSP), for the docking process. Then, virtual screening was performed and the binding energy in Autodock Vina was calculated. Finally, the top 20 molecules with high binding energy and their Chinese medicine (CM) herb sources were listed in this paper. RESULTS: It was found that digitoxin, a cardiac glycoside in DrugBank and bisindigotin in TCMSP had the highest docking scores. Interestingly, two of the CM herbs containing the natural compounds that had relatively high binding scores, Forsythiae fructus and Isatidis radix, are components of Lianhua Qingwen (), a CM formula reportedly exerting activity against severe acute respiratory syndrome (SARS)-Cov-2. Moreover, raltegravir, an HIV integrase inhibitor, was found to have a relatively high binding score. CONCLUSIONS A class of compounds, which are from FDA-approved drugs and CM natural compounds, that had high binding energy with RBD of the viral spike protein. Our work provides potential candidates for other researchers to identify inhibitors to prevent SARS-CoV-2 infection, and highlights the importance of CM and integrative application of CM and Western medicine on treating COVID-19.
China ; Computer Simulation ; Coronavirus Infections ; diagnosis ; drug therapy ; Drug Repositioning ; methods ; Drugs, Chinese Herbal ; pharmacology ; Glycoproteins ; drug effects ; metabolism ; Humans ; Imaging, Three-Dimensional ; Mass Screening ; methods ; Molecular Docking Simulation ; methods ; Pandemics ; Peptidyl-Dipeptidase A ; drug effects ; Pneumonia, Viral ; diagnosis ; drug therapy ; Protein Binding ; United States ; United States Food and Drug Administration

Objective To explore the availability and safety of ileal ureter replacement combined with ileal augmentation cystoplasty in treating ureteral stenosis with contracted bladder.Methods From August 2015 to November 2018,three patients who underwent ileal ureter replacement combined with augmentation cystoplasty were treated with ileal ureter replacement combined with augmentation cystoplasty.There were 1 male and 2 females with the age ranging from 34 to 55 years (mean 39 years).Two patients suffered from left ureter stenosis,and one patient had stenosis on the both sides.The length of the ureter stenosis ranged from 6 to 18 cm (mean 9.8 cm).The preoperative bladder capacity ranged from 60 to 150 ml (mean 103.3 ml).In the surgery,part of ileum was used to replace the ureter,and the distal intestine was made into U-shape to enlarge the bladder.Results All operation were completed successfully.The operation time ranged from 220 to 400 min (mean 303.0 min),and the blood loss ranged from 150 to 500 ml (mean 283.3 ml).Laparoscopic surgery was performed in 1 case and open surgery in 2 cases.Three weeks after the surgery,the bladder volume underwent cystography ranged from 300 to 400 ml (mean 360.0 ml).Three months after the surgery,the postvoid residual urine volume ranged from 20 to 50 ml (mean 33.3 ml).Postoperative frequency and urgency of urine were completely relieved in 1 case,alleviated in 2 cases.Flank pain was completely relieved in 1 case,and alleviated in 2 cases postoperatively.The serum creatinine of 2 patients mildly increased after the surgery,while 1 patient remained stable.For complications,1 patient had urinary infection,and 1 patient suffered from metabolic acidosis.Conclusions Ileal ureteral replacement combined with augmentation cystoplasty can be the choice of treatment for long segment ureteral stenosis and enlarge the bladder simultaneously.The postoperative complications and the kidney functions should be regularly followed up.