To thoroughly implement the strategic deployment outlined in the Opinions of the Central Committee of the Communist Party of China and the State Council on Promoting the Inheritance and Innovative Development of Traditional Chinese Medicine regarding research on dominant diseases of traditional Chinese medicine and to uphold the development philosophy of equal emphasis on traditional Chinese medicine and western medicine，the China Association of Chinese Medicine has fully played a leading academic role by systematically organizing and conducting a series of academic youth salons on clinical dominant diseases of traditional Chinese medicine. On September 13，2024，the 36^th Youth Salon on Clinical Dominant Diseases was successfully held in Nanjing，focusing on the advantages of traditional Chinese medicine and the integrative traditional Chinese medicine and western medicine in the diagnosis and treatment of erectile dysfunction （ED）. The conference brought together leading experts from traditional Chinese medicine，western medicine，and interdisciplinary fields，facilitating in-depth multidisciplinary discussions that led to key consensus on optimizing traditional Chinese medicine treatment protocols for ED，researching and developing new drugs of traditional Chinese medicine，and advancing interdisciplinary development in traditional Chinese medicine. This salon systematically sorted out the clinical strengths and distinctive features of traditional Chinese medicine in the diagnosis and treatment of ED. Based on current research foundations and clinical needs，it identified key directions for future scientific layout and scientific research tackling： （1） Standardization of syndrome differentiation system of traditional Chinese medicine for ED. （2） Optimization and standardization of intervention methods of integrated traditional Chinese medicine and western medicine. （3） High-quality clinical research guided by evidence-based medicine. （4） In-depth analysis of the pharmacological mechanisms of traditional Chinese medicine in the treatment of ED. （5） Clinical translation and application promotion of new drugs of traditional Chinese medicine. （6） Interdisciplinary integration and innovation in traditional Chinese medicine. For each research direction，key focus areas，expected objectives，and clinical value were further refined，along with the establishment of a scientifically sound priority funding level evaluation system. Therefore，building on the series of salons on the ED-focused dominant diseases of traditional Chinese medicine，this paper provides standardized guidance for clinical practice of traditional Chinese medicine in ED management，effectively contributing to the high-quality development of traditional Chinese medicine. It serves as a valuable reference for national scientific and technological strategic layout， research and development decision-making in new drugs of traditional Chinese medicine，research topic planning，and clinical guideline formulation.

Objective To explore the risk factors for oral mucosal pressure injuries(OMPI)in patients with endotracheal intubation in the emergency intensive care unit(EICU)and to construct a nomogram prediction model based on these factors.Methods A case-control study design was adopt-ed to retrospectively collect clinical data from 209 adult patients with endotracheal intubation admitted to EICU.The patients were divided into OMPI group(53 patients)and non-OMPI group(156 pa-tients)based on whether OMPI occurred during the observation period.The clinical data of the two groups were analyzed,and multivariate Logistic regression analysis was used to screen risk factors for OMPI in patients with endotracheal intubation in the EICU.R software was used to draw a nomogram prediction model,and the predictive performance of the model was evaluated through the receiver oper-ating characteristic(ROC)curve,calibration curve,and decision curve analysis.Results Statistical-ly significant differences were observed between the two groups in prone position ventilation,vasocon-strictor use,consciousness at the time of intubation,Acute Physiology and Chronic Health Evaluation Ⅱ(APACHE Ⅱ)score at the time of intubation,and duration of endotracheal intubation(P＜0.05).The results of multivariate Logistic regression analysis showed that prone position ventilation(OR=2.545,95％CI,1.261 to 5.135),vasoconstrictor use(OR=1.984,95％CI,1.162 to 3.387),inability to express complaints at time of intubation(OR=3.618,95％CI,1.891 to 6.924),high APACHE 11 score(OR=2.394,95％CI,1.322 to 4.336),and long duration of endotracheal in-tubation(OR=3.995,95％CI,1.857 to 8.593)were all risk factors for OMPI in patients with en-dotracheal intubation in the EICU(P＜0.05).ROC curve analysis showed that the area under the curve of the nomogram prediction model was 0.881;calibration curve analysis showed that the mean absolute error between the predicted probability and the actual probability of the model was 0.016;and decision curve analysis showed that the prediction model had practical value in clinical practice.Conclusion Prone position ventilation,vasoconstrictor use,inability to express complaints at the time of intubation,high APACHE Ⅱ score,and long duration of endotracheal intubation are all risk factors for OMPI in patients with endotracheal intubation in the EICU.The nomogram model con-structed based on these factors has good predictive performance for OMPI risk.

Background/Aims: Metabolic dysfunction-associated steatohepatitis (MASH) is an unmet clinical challenge due to the rapid increased occurrence but lacking approved drugs. Autophagy-related protein 16-like 1 (ATG16L1) plays an important role in the process of autophagy, which is indispensable for proper biogenesis of the autophagosome, but its role in modulating macrophage-related inflammation and metabolism during MASH has not been documented. Here, we aimed to elucidate the role of ATG16L1 in the progression of MASH. Methods: Expression analysis was performed with liver samples from human and mice. MASH models were induced in myeloid-specific Atg16l1-deficient and myeloid-specific Atg16l1-overexpressed mice by high-fat and high-cholesterol diet or methionine- and choline-deficient diet to explore the function and mechanism of macrophage ATG16L1 in MASH. Results: Macrophage-specific Atg16l1 knockout exacerbated MASH and inhibited energy expenditure, whereas macrophage-specific Atg16l1 transgenic overexpression attenuated MASH and promotes energy expenditure. Mechanistically, Atg16l1 knockout inhibited macrophage lipophagy, thereby suppressing macrophage β-oxidation and decreasing the production of 4-hydroxynonenal, which further inhibited stimulator of interferon genes(STING) carbonylation. STING palmitoylation was enhanced, STING trafficking from the endoplasmic reticulum to the Golgi was promoted, and downstream STING signaling was activated, promoting proinflammatory and profibrotic cytokines secretion, resulting in hepatic steatosis and hepatic stellate cells activation. Moreover, Atg16l1-deficiency enhanced macrophage phagosome ability but inhibited lysosome formation, engulfing mtDNA released by pyroptotic hepatocytes. Increased mtDNA promoted cGAS/STING signaling activation. Moreover, pharmacological promotion of ATG16L1 substantially blocked MASH progression. Conclusions ATG16L1 suppresses MASH progression by maintaining macrophage lipophagy, restraining liver inflammation, and may be a promising therapeutic target for MASH management.

The comparison between traditional Chinese medicine Jinzhen oral liquid (JZOL) and Western medicine in treating children with acute bronchitis (AB) showed encouraging outcomes. This trial evaluated the efficacy and safety of the JZOL for improving cough and expectoration in children with AB. 480 children were randomly assigned to take JZOL or ambroxol hydrochloride and clenbuterol hydrochloride oral solution for 7 days. The primary outcome was time-to-cough resolution. The median time-to-cough resolution in both groups was 5.0 days and the antitussive onset median time was only 1 day. This randomized controlled trial showed that JZOL was not inferior to cough suppressant and phlegm resolving western medicine in treating cough and sputum and could comprehensively treat respiratory and systemic discomfort symptoms. Combined with clinical trials, the mechanism of JZOL against AB was uncovered by network target analysis, it was found that the pathways in TRP channels like IL-1β/IL1R/TRPV1/TRPA1, NGF/TrkA/TRPV1/TRPA1, and PGE2/EP/PKA/TRPV1/TRPA1 might play important roles. Animal experiments further confirmed that inflammation and the immune regulatory effect of JZOL in the treatment of AB were of vital importance and TRP channels were the key mechanism of action.

Objective: Subthreshold attention-deficit/hyperactivity disorder (ADHD) has been suggested to be a “morbid condition” which also needs medical attention. Methods: The present study recruited 89 children with subthreshold ADHD (sADHD), 115 children with diagnosed ADHD (cADHD), and 79 healthy controls (HC) to explore the clinical manifestation, executive functions (EFs) of sADHD, and the caregiver strain. The clinical manifestation was evaluated through clinical interviews and parent-reports. Executive functions were assessed both experimentally and ecologically. Caregiver strain was measured by a parent-reported questionnaire. Results: For the clinical manifestation, both sADHD and cADHD indicated impairments when compared with HC. The comorbidities and the scaled symptoms indicated that the externalizing behaviors were relatively less serious in sADHD than cADHD, whereas the internalizing behaviors between two groups were comparable. For ecological EFs, sADHD scored between cADHD and HC in inhibition and working memory. For experimental EFs, sADHD was comparable to cADHD in inhibition, shifting, and was worse than cADHD in verbal working memory. For the caregiver strain, all scores of sADHD were between that in cADHD and that in HC. Conclusion Our present findings supported the suggestion of subthreshold ADHD as “morbid condition,” which should be treated with caution in clinical practice, especially for the internalizing behaviors and some key components of EFs.

Objective:To analyze the risk factors for complications of the retromandibular approach in patients with parotid gland posterior and lower pole tumors.Methods:A retrospective analysis was conducted on the clinical data of 140 patients with parotid posterior lower pole tumors admitted to the Xingtai Third Hospital from October 2019 to October 2021. They were divided into two groups based on whether complications occurred: the occurrence group and the non occurrence group. General data of the two groups of patients were collected, including age, gender, course of disease, previous surgical history, number of tumors, tumor length, resection range, facial nerve dissociation, tumor site resection frequency, and fascia preservation; Single factor and logistic multivariate analysis were conducted to determine the risk factors for complications of the posterior retromandibular approach in patients with parotid gland posterior and lower pole tumors.Results:A total of 140 patients with parotid gland posterior lower pole tumors underwent retromandibular approach treatment, with complications occurring in 38 cases (27.14%), including 7 cases of temporary facial paralysis, 10 cases of facial depression, 11 cases of Frey syndrome, 2 cases of fistula, and 8 cases of sensory abnormalities of the greater auricular nerve. Through logistic multivariate analysis, it was found that the number of tumors ≥ 2 ( OR=2.856), the resection range (total resection) ( OR=2.477), the number of surgeries ≥3 ( OR=5.637), facial nerve dissociation ( OR=3.526), and lack of fascia preservation ( OR=2.551) were all risk factors for postoperative complications in patients with parotid posterior pole tumors (all P<0.05). Conclusions:In clinical practice, relevant prevention and treatment measures should be formulated for these high-risk factors to reduce the incidence of postoperative complications.

Objective:To explore the impact of weekend hospitalization on total hospitalization expenses for elderly patients with hip fracture under the geriatric orthopedic co-management.Methods:A retrospective analysis was conducted to analyze the clinical data of elderly patients with hip fracture who had been hospitalized for surgical treatment at Beijing Jishuitan Hospital from May 2015 to December 2020. They were divided into 2 groups based on their admission date. Group A was admitted from Monday to Thursday while Group B from Friday to Sunday. The general demographic data, diagnostic information, comorbidities, hospitalization expenses of the patients were collected. The differences in total hospitalization expenses, hospitalization time, rate of surgery within 48 hours and rate of hospital mortality between the 2 groups were analyzed by rank sum test, chi square test, correlation analysis, and multiple linear regression.Results:A total of 6,075 patients with hip fracture were included in this study, including 1,675 males and 4,400 females with a median age of 80 (74, 85) years. There were 3,935 ones in group A and 2,140 ones in group B. The total hospitalization expenses for group A was 58,160.52 (49,215.45, 72,748.94) yuan, insignificantly lower than those for Group B [58,412.90 (49,163.58, 72,712.61) yuan] ( P>0.05). The rate of surgery within 48 hours for group A was 75.8% (2,984/3,935), significantly higher than that for group B [49.3% (1,054/2,140)]. The hospitalization time for group A was 5 (4, 7) days, significantly less than that for group B [5 (4, 7) days] ( P<0.05). There was no significant difference in the rate of hospital mortality between the 2 groups ( P>0.05). Multiple linear regression analysis showed that total hospitalization expenses were significantly higher for patients admitted on weekends, hospitalization time was positively correlated with total hospitalization expenses, and total hospitalization expenses were significantly lower for the patients undergoing surgery within 48 hours ( P<0.05). Conclusion:Admission on weekends can increase total hospitalization expenses, prolong hospitalization time, and reduce rate of surgery within 48 hours for elderly patients with hip fracture.

Objective To understand the situation and the influencing factors of life quality in diabetic patients in Shanghai， and to develop effective intervention measures. Methods A total of 212 diabetic patients in Baoshan District， Shanghai were selected as the research objects. Diabetes specific quality of life scale （DSQL） was used to investigate the basic situation and quality of life of patients. Combined with biochemical detection indexes and questionnaire survey， data were analyzed by variance analysis and multiple linear stepwise regression analysis. Blood glucose level was assessed according to the 1999 WHO diagnostic criteria for type 2 diabetes. Results The overall quality of life score in the patients was 4.31±7.82， which was higher than the domestic norm. The best quality of life was in the dimension of physiological function with the score of 1.84±6.00， which was lower than the domestic norm. The next was the dimension of social relationship， and the worst was the dimension of treatment. The single factor analysis and multivariate analysis identified the following influence factors of quality of life in the patients： family history， educational level， exercise habit， blood glucose control and diet control. There was a negative correlation with educational level and blood glucose control， and a positive correlation with diet control. Conclusion The quality of life in the middle-aged diabetic patients was affected by the education level， blood glucose control and diet control. We suggest to strengthen the community management， health education， and improve the living habits.

Nervous systems must not only generate specific adaptive behaviors, such as reproduction, aggression, feeding, and sleep, but also select a single behavior for execution at any given time, depending on both internal states and external environmental conditions. Despite their tremendous biological importance, the neural mechanisms of action selection remain poorly understood. In the past decade, studies in the model animal Drosophila melanogaster have demonstrated valuable neural mechanisms underlying action selection of innate behaviors. In this review, we summarize circuit mechanisms with a particular focus on a small number of sexually dimorphic neurons in controlling action selection among sex, fight, feeding, and sleep behaviors in both sexes of flies. We also discuss potentially conserved circuit configurations and neuromodulation of action selection in both the fly and mouse models, aiming to provide insights into action selection and the sexually dimorphic prioritization of innate behaviors.
Animals ; Mice ; Male ; Female ; Drosophila melanogaster/physiology* ; Sexual Behavior, Animal/physiology* ; Instinct ; Neurons/physiology* ; Aggression/physiology*

Objective:To explore the role of parental origin verification in chromosomal microarray analysis (CMA) on the determination of the clinical significance of copy number variations (CNVs).Methods:This retrospective study collected clinical information from 73 core families who underwent prenatal diagnosis at Peking University First Hospital from November 2017 to December 2019. Indications for prenatal diagnosis included ultrasound abnormality in 54 cases (including 12 with thickened nuchal translucency (≥2.5 mm), four with fetal growth restriction, seven with abnormal pregnancy history, and 31 with isolated ultrasound abnormality), NIPT indicated high-risk in four cases, advanced age in nine cases, abnormal pregnancy history alone in three cases, intrauterine death in two cases and one with maternal mental retardation. Genomic DNA of amniotic fluid sample, chorionic villi, cord blood, fetal tissues, and fetal heart blood were extracted using genomic DNA extraction kit. The CNVs of prenatal samples in 73 subjects were analyzed using array-based comparative genomic hybridization (array-CGH) analysis and single nucleotide polymorphism array (SNP-array). Peripheral blood DNA of the couples, and relevant families if necessary, were collected and analyzed in the same way. The results of parental origin detection in CMA were summarized.Results:A total of 76 CNVs were detected in these 73 samples, out of which nine were pathogenic and parental origin detection revealed that six were de novo, two were maternally, and one was paternally inherited; six CNVs were likely pathogenic, including three de novo, two maternally inherited and one paternally inherited; 20 CNVs were variants of uncertain significance, including five paternally inherited, three maternally inherited and 12 de novo; 41 CNVs were likely benign, among which 38 were inherited from parents with normal phenotype. Conclusions:Parental origin verification plays an important role in explaining the clinical significance of detected fetal CNVs and thereby can help to analyze its clinical effect and reproductive risk.