Background::Human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) can profoundly affect the mental health of the people living with HIV (PLWH), with higher rates of anxiety, depression, and sleep disturbances. The disparities in neuropsychological problems evaluated by physicians and self-assessed by patients are still unknown.Methods::A total of 5000 PLWH and 500 physicians from 167 hospitals were enrolled in this cross-sectional study from September 2022 to February 2023. 4-Item Patient Health Questionnaire (PHQ-4) was used for the evaluation of depressive issues and anxiety issues by PLWH. Each physician assessed 10 PLWH under their care for the presence of depressive or anxiety issues. The primary outcomes of this study are the concordance rates on the depressive issues and anxiety issues evaluation between physicians and PLWH. The Cohen’s kappa test was used to assess the agreement between physicians and PLWH.Results::The concordance rate for the evaluation of depressive issues is 73.84% (95% confidence interval [CI]: 72.60-75.04%), and it is significantly different from the expected rate of 80% ( P <0.001). Similarly, the concordance rate for the evaluation of anxiety issues is 71.74% (95% CI: 70.47-72.97%), which is significantly different from the expected rate of 80% as per the null hypothesis ( P <0.001). The overestimation rate by physicians on depressive issues is 12.20% (95% CI: 11.32-13.14%), and for anxiety issues is 12.76% (95% CI: 11.86-13.71%). The mismatch rate for depressive issues is 26.16% (95% CI: 24.96-27.40%), and for anxiety issues is 28.26% (95% CI: 27.02-29.53%). The underestimation rate by physicians on depressive issues is 13.96% (95% CI: 13.03-14.95%), and for anxiety issues is 15.50% (95% CI: 14.52-16.53%). For the treatment regiments, PLWH sustained on innovative treatment regimen (IR) related to a lower prevalence of depressive issues (odds ratio [OR] = 0.71, 95% CI: 0.59-0.87, P = 0.003) and a lower prevalence of anxiety issues (OR = 0.63, 95% CI: 0.52-0.76, P <0.001). PLWH switch from conventional treatment regimen (CR) to IR also related to a lower prevalence of depressive issues (OR = 0.79, 95% CI: 0.64-0.98) and a lower prevalence of anxiety issues (OR = 0.81, 95% CI: 0.67-0.99). Conclusion::Nearly one in three PLWH had their condition misjudged by their physicians. The findings underscore the need for improved communication and standardized assessment protocols in the care of PLWH, especially during the acute phase of HIV infection.

Objective:To establish an inductively coupled plasma-mass spectrometry(ICP-MS)method for the simultaneous determination of elemental impurities in fluphenazinedecanoate.Methods:Sample was dissolvedwith-organic solution.With 45Sc,72Ge,115In,125Te,175Lu and 209Bi used as internal standards,an ICP-MS method was developed and established with the following conditions:RF power of 1 550 W,atomizer flow rate of 0.6 L·min-1,argon oxygen mixed auxiliary gas ratio of 30％,sampling depth of 8.0 mm,and S/C temperature of-5 ℃.Results:The linear range of each element was good within the linear range(r＞0.997),the recovery rates at low,medium and high concentrations were 84％-135％,and the limit of detection was less than 0.3 J.Ten batches of samples were tested,trace contents of chromium(Cr),arsenic(As),iridium(Ir)and mercury(Hg)were detected,and the other 20 elements were less than the limit of detection.Conclusion:The method is fast,sensitive,and accurate for screening and the quality control of elemental impurities in fluphenazinedecanoate.

Objective:To explore the application value of problem-based learning (PBL) controlled by closed-loop feedback in the teaching of respiratory medicine.Methods:In PBL teaching, after students' open inquiry, discussion and PBL self-study, closed-loop feedback was given by organizing PPT report, written summary and mechanism diagram display of medical students. The participation of teachers and students, teaching quality, the degree of students' identification of key knowledge points, the breadth and depth of mastering the characteristics of key symptoms and the satisfaction of PBL teaching work were investigated, and the differences were compared before and after the closed-loop feedback. GraphPad Prism 5.01 was used in the analysis.Results:It was found that closed-loop feedback could improve the self-evaluation of tutor's teaching participation [(7.97±0.91) vs. (8.77±0.64), P < 0.001] and students' evaluation on teaching participation of tutor [(8.09±0.79) vs. (8.74±0.45), P < 0.001]. At the same time, students' evaluation on the teaching quality of tutors was also improved [(88.61±6.53) vs. (92.59±5.44), P < 0.001]. After closed-loop feedback, the students' identification of the required knowledge points in the syllabus was significantly increased [(84.00±21.75) vs. (90.22±16.18), P = 0.017]. The overall satisfaction with PBL teaching was also improved obviously [(8.93±0.67) vs. (9.37±0.64), P < 0.001]. Conclusion:Practice has proved that the closed-loop controlled PBL teaching approach has a good effect on the teaching of respiratory medicine, and it's worth popularizing in clinical teaching.

Decision-making aid for cancer patients is of great significance in the diagnosis and treatment for diseases. Breast cancer is one of the most common malignant tumors in women all over the world, and breast cancer patients have become the main target population for decision-aided research. Application of decision-making assistance for patients in Western countries has developed to a certain extent, while relevant research in China is still at the early stage. There are kinds of intervention forms for patients' decision aids, including traditional brochures and videos, decision aids systems, decision coaching, multidisciplinary breast cancer teams, etc. The tools for decision-making quality evaluation include the patients' awareness for decision-making, participation, decision-making conflict, decision-making satisfaction, decision-making regret, which can provide important guidance for the application of decision-making aid treatment in breast cancer patients in the future.
Breast Neoplasms/therapy* ; China ; Decision Making ; Emotions ; Female ; Humans ; Personal Satisfaction

RNA methylation is of great significance in the regulation of gene expression, among which the more important methylation modifiers are N6-methyladenosine (m6A) and 5-methylcytosine (m5C). The methylation process is mainly regulated by 3 kinds of proteins: methyltransferase, demethylase, and reader. m6A, m5C, and their related proteins have high abundance in the brain, and they have important roles in the development of the nervous system and the repair and remodeling of the vascular system. The neurovascular unit (NVU) is a unit of brain structure and function composed of neurons, capillaries, astrocytes, supporting cells, and extracellular matrix. The local microenvironment for NVU has an important role in nerve cell function repair, and the remodeling of NVU is of great significance in the prognosis of various neurological diseases.
5-Methylcytosine ; Adenosine/metabolism* ; Methylation ; Methyltransferases/metabolism* ; RNA

Malnutrition secondary to dysphagia in stroke patients can hinder the recovery process of patients. Enteral nutrition therapy is an effective method to improve the nutritional status of patients. However, there is still no uniform regulation in China, which can not guide medical staff to effectively implement enteral nutrition therapy. This article reviews the recent advances in enteral nutrition management in stroke patients abroad, including screening for malnutrition in stroke patients, timing and methods of enteral nutrition therapy, potential risks and precautions for treatment, in order to provide enteral nutrition for stroke patients in China. Provide a reference for treatment and management.

Objective: To analyze the causes and management plan of pediatric spontaneous tonsillar haemorrhage(STH). Methods: According to the criteria of STH difined by Griffies, patients with STH from December 2013 to January 2016 were included in this retrospective study. Results: A total of 11 patients were reviewed. The etiological diagnosis included 3 pediatric Epstein-Barr virus associated infectious mononucleosis(EBV-IM), 3 suspected pediatric EBV-IM to 3 acute suppurative tonsillitis, 1 acute viral tonsillitis and 1 hemophilia A. The management strategies included antiviral, antibacteria, transfusion, surgical examination followed with bipolar coagulation hemostasis under general anesthesia. No patient treated with tosillectomy. Conclusions STH is now a rare condition, the causes of which in child are more or less different from adult.This emergency can be treated in time if a detailed management plan for pediatric STH is formulated.

Objective: To investigate the diagnosis and management of laryngeal cleft. Method: The clinical data of 13 cases of laryngeal cleft treated between 2007 and 2015 was analyzed retrospectively. Results: The children with laryngeal cleft were classified according to the classification of Benjamin-Inglis, as type Ⅰ(11 cases), typeⅡ(1 case) and type Ⅲ(1 case). All patients were confirmed by microlaryngobronchoscopy under general anaesthetic. Eleven typeⅠ and 1 type Ⅱ clefts were managed conservatively, with which all type Ⅰ patients were successfully managed, while the type Ⅱ patient was resolved by surgical endoscopy. The type Ⅲ patient was treated by open repair but the results was poor. Conclusions Patients who suffered with choking on feeding or recurrent aspiration pneumonia, especially coexisted with other congenital malformation, needed detailed evaluation for laryngeal cleft, although which was a rare congenital abnormality. Electronic laryngoscope could be the first step to screen the cleft, while microlaryngobronchoscopy is the gold standard for diagnosis of laryngeal cleft. The majority of children with lower type clefts can be managed conservatively. Surgical endoscopy has high success rate when strictly following the indication. Type Ⅲ and Ⅳ clefts have high mortality for usually combining with severe complications and abnormalities.

Unruptured intracranial aneurysms (UIAs) are increasingly having been detected.Rupture of intracranial aneurysms results in subarachnoid hemorrhage (SAH),a subset of stroke that has high case fatality and morbidity,which has been the main cause of non-traumatic SAH.This article reviews the rupture risk factors of UIAs which have been studied worldwide.

Objective To analyze features of clinical manifestation, electrophysiology, imageology and molecular ge?netics of familial carpal tunnel syndrome (FCTS), especially research progress in genetics. Methods Clinical data, labo?ratory and electrophysiologyical results as well as medical images were collected from the propositus. In addition, genetic analysis around peripheral neuropathy was performed on the proband, son of the proband and the affected relatives in the family. Result Patients showed a typical bilateral CTS with early onset. The mode of inheritance in this family was auto?somal dominant.. Gene sequencing revealed point mutations in INF2, KIF1B, TRPV4 and SCN9A. Besides, the possibili?ty of having hereditary neuropathy with liability to pressure palsy(HNPP)or familial amyloidosis (FAP) was excluded by the molecular genetic studies. Conclusion Primary FCTS exists as a separate autonomic entity, which may be caused by other unknown genes and therefore warrants further exploration.