Hyperuricemia (HUA) and gout became typical metabolic disorders characterized by multiple pathogenic factors. Their incidence increased annually, affecting younger populations. Given that uric acid (UA) and inflammation were the primary disease mechanisms, the search for effective and low-side-effect UA-lowering and anti-inflammatory drugs became a pressing scientific priority. Traditional Chinese medicine (TCM) encompassed a rich array of theoretical and practical experience, along with a diverse range of chemical substances, making herbs or their components potential sources for therapeutic drugs. Despite the significant role that modern herbal medicines played in treating HUA and gout, the existing research literature remained fragmented, lacking comprehensive and systematic reviews. In this review, we focused on the regulation of UA and summarized the discovery of UA-lowering pharmacodynamic components or ingredients derived from herbs and formulas, as well as their multi-targeted mechanisms of action. Emphasizing this focus, we proposed that, compared to acute inflammation, low-grade inflammation may play a relatively "unnoticed" role in the disease process. In contrast to Western medicine, we discussed the risks and benefits of herbal medicines and their ingredients for treatment, drawing from theoretical insights and clinical practice. This review offered comprehensive perspectives on the research into anti-HUA and gout treatments using herbal medicines and their natural products. Additionally, it provided a forward-looking view on natural product discovery, the exploration of therapeutic strategies, and new drug research in this field.

Objective To evaluate the effect of laparoscopic surgery on incarcerated inguinal hernia(IIH)in children.Methods A total of 81 IIH children treated at Jinhua Maternal & Child Health Hospital from September 2018 to December 2023 were selected as subjects.The children were divided into laparoscopic surgery group(n=45)and open surgery group(n=36).Comparative analysis was conducted on admission age,gender,duration of incarceration,surgical timing,intraoperative hernia contents,and postoperative complications between two groups.Results Operative duration,intraoperative blood loss,postoperative bowel function recovery time,number of occult hernias,and hospitalization duration in laparoscopic surgery group were statistically better than those in open surgery group(P＜0.05).There were fewer postoperative complications in laparoscopic group compared to open surgery group,there was significant difference between two groups(P＜0.05).Conclusion Compared with traditional open surgery,laparoscopic surgery for IIH in children has the advantages of less trauma,shorter operation time and hospitalization time,and less intraoperative bleeding.

Hyperuricemia(HUA)and gout became typical metabolic disorders characterized by multiple pathogenic factors.Their incidence increased annually,affecting younger populations.Given that uric acid(UA)and inflammation were the primary disease mechanisms,the search for effective and low-side-effect UA-lowering and anti-inflammatory drugs became a pressing scientific priority.Traditional Chinese medi-cine(TCM)encompassed a rich array of theoretical and practical experience,along with a diverse range of chemical substances,making herbs or their components potential sources for therapeutic drugs.Despite the significant role that modern herbal medicines played in treating HUA and gout,the existing research literature remained fragmented,lacking comprehensive and systematic reviews.In this review,we focused on the regulation of UA and summarized the discovery of UA-lowering pharmacodynamic components or ingredients derived from herbs and formulas,as well as their multi-targeted mechanisms of action.Emphasizing this focus,we proposed that,compared to acute inflammation,low-grade inflammation may play a relatively"unnoticed"role in the disease process.In contrast to Western medicine,we discussed the risks and benefits of herbal medicines and their ingredients for treatment,drawing from theoretical insights and clinical practice.This review offered comprehensive perspectives on the research into anti-HUA and gout treatments using herbal medicines and their natural products.Additionally,it provided a forward-looking view on natural product discovery,the exploration of ther-apeutic strategies,and new drug research in this field.

Objective To evaluate the effect of laparoscopic surgery on incarcerated inguinal hernia(IIH)in children.Methods A total of 81 IIH children treated at Jinhua Maternal & Child Health Hospital from September 2018 to December 2023 were selected as subjects.The children were divided into laparoscopic surgery group(n=45)and open surgery group(n=36).Comparative analysis was conducted on admission age,gender,duration of incarceration,surgical timing,intraoperative hernia contents,and postoperative complications between two groups.Results Operative duration,intraoperative blood loss,postoperative bowel function recovery time,number of occult hernias,and hospitalization duration in laparoscopic surgery group were statistically better than those in open surgery group(P＜0.05).There were fewer postoperative complications in laparoscopic group compared to open surgery group,there was significant difference between two groups(P＜0.05).Conclusion Compared with traditional open surgery,laparoscopic surgery for IIH in children has the advantages of less trauma,shorter operation time and hospitalization time,and less intraoperative bleeding.

Gecacitinib hydrochloride tablets (gecacitinib for short, and formerly known as "jaktinib hydrochloride tablets") is a novel JAK and ACVR1 inhibitor, which not only blocks the JAK-STAT signaling pathway by inhibiting the activities of JAK1, JAK2, JAK3, and TYK2, thereby alleviating inflammation and splenomegaly symptoms, but also reduces hepcidin transcription by inhibiting ACVR1 activity, thereby improving iron metabolism imbalance and anemia. Data from phases Ⅱ and Ⅲ clinical trials suggest that gecacitinib can both alleviate splenomegaly and reduce constitutional symptoms in patients with myelofibrosis (MF) who are na?ve to JAK inhibitors or have been exposed to ruxolitinib, as well as improve anemia in patients with MF. This article describes the mechanisms of action, pharmacokinetic characteristics, clinical efficacy, and treatment-related adverse effects of gecacitinib in the treatment of MF, providing references for the rational application of this drug in MF.

Objective:To compare the differences in the prevalence of mild micro-hepatic encephalopathy (MHE) among patients with cirrhosis by using the psychometric hepatic encephalopathy score (PHES) and the Stroop smartphone application (Encephal App) test.Methods:This prospective, multi-center, real-world study was initiated by the National Clinical Medical Research Center for Infectious Diseases and the Portal Hypertension Alliance and registered with International ClinicalTrials.gov (NCT05140837). 354 cases of cirrhosis were enrolled in 19 hospitals across the country. PHES (including digital connection tests A and B, digital symbol tests, trajectory drawing tests, and serial management tests) and the Stroop test were conducted in all of them. PHES was differentiated using standard diagnostic criteria established by the two studies in China and South Korea. The Stroop test was evaluated based on the criteria of the research and development team. The impact of different diagnostic standards or methods on the incidence of MHE in patients with cirrhosis was analyzed. Data between groups were differentiated using the t-test, Mann-Whitney U test, and χ2 test. A kappa test was used to compare the consistency between groups. Results:After PHES, the prevalence of MHE among 354 cases of cirrhosis was 78.53% and 15.25%, respectively, based on Chinese research standards and Korean research normal value standards. However, the prevalence of MHE was 56.78% based on the Stroop test, and the differences in pairwise comparisons among the three groups were statistically significant (kappa = -0.064, P < 0.001). Stratified analysis revealed that the MHE prevalence in three groups of patients with Child-Pugh classes A, B, and C was 74.14%, 83.33%, and 88.24%, respectively, according to the normal value standards of Chinese researchers, while the MHE prevalence rates in three groups of patients with Child-Pugh classes A, B, and C were 8.29%, 23.53%, and 38.24%, respectively, according to the normal value standards of Korean researchers. Furthermore, the prevalence rates of MHE in the three groups of patients with Child-Pugh grades A, B, and C were 52.68%, 58.82%, and 73.53%, respectively, according to the Stroop test standard. However, among the results of each diagnostic standard, the prevalence of MHE showed an increasing trend with an increasing Child-Pugh grade. Further comparison demonstrated that the scores obtained by the number connection test A and the number symbol test were consistent according to the normal value standards of the two studies in China and South Korea ( Z = -0.982, -1.702; P = 0.326, 0.089), while the other three sub-tests had significant differences ( P < 0.001). Conclusion:The prevalence rate of MHE in the cirrhotic population is high, but the prevalence of MHE obtained by using different diagnostic criteria or methods varies greatly. Therefore, in line with the current changes in demographics and disease spectrum, it is necessary to enroll a larger sample size of a healthy population as a control. Moreover, the establishment of more reliable diagnostic scoring criteria will serve as a basis for obtaining accurate MHE incidence and formulating diagnosis and treatment strategies in cirrhotic populations.

Aiming to improve the standardized screening, diagnosis, and treatment of depressive disorders in China, promote the standardization of clinical practice, and enhance the prevention and intervention of depressive disorders in China, the Chinese Society of Psychiatry of the Chinese Medical Association, and the National Center for Mental Disorders & the National Clinical Research Center for Mental Disorders(affiliated with The Second Xiangya Hospital of Central South University and Beijing Anding Hospital, Capital Medical University)have jointly initiated the Chinese Guideline for the Diagnosis and Treatment of Depressive Disorders: 2024 Edition. The Peking University Center for Evidence-Based Medical and Clinical Research will provide methodological support. The Guidelines Development Committee will follow international standards for developing and reporting guidelines, build a multidisciplinary team of experts, and adopt the GRADE method to develop an evidence-based guideline for the prevention and management of depressive disorders in China. This proposal introduces the significance and purpose of developing a new edition of the guideline, the methods of evidence retrieval and quality evaluation, the process of guideline development, and the plan for publication, implementation, and dissemination of the guideline.

Aiming to improve the standardized screening, diagnosis, and treatment of depressive disorders in China, promote the standardization of clinical practice, and enhance the prevention and intervention of depressive disorders in China, the Chinese Society of Psychiatry of the Chinese Medical Association, and the National Center for Mental Disorders & the National Clinical Research Center for Mental Disorders(affiliated with The Second Xiangya Hospital of Central South University and Beijing Anding Hospital, Capital Medical University)have jointly initiated the Chinese Guideline for the Diagnosis and Treatment of Depressive Disorders: 2024 Edition. The Peking University Center for Evidence-Based Medical and Clinical Research will provide methodological support. The Guidelines Development Committee will follow international standards for developing and reporting guidelines, build a multidisciplinary team of experts, and adopt the GRADE method to develop an evidence-based guideline for the prevention and management of depressive disorders in China. This proposal introduces the significance and purpose of developing a new edition of the guideline, the methods of evidence retrieval and quality evaluation, the process of guideline development, and the plan for publication, implementation, and dissemination of the guideline.

Objective:To evaluate the compliance with Chinese Residency Training Program of radiation oncology and provide reference for the improvement of system reform and base construction.Methods:An survey was conducted among residents who had completed residency training program of radiation oncology by online questionnaires in four dimensions, including the fulfillment of training center in hardware, personnel and procedures, the compliance with syllabuses, mechanism of trainee evaluation, and the passing rate and satisfaction degree of trainees.Results:The results showed that most training centers fulfilled the requirement of equipment, mentoring personnel and procedures. The training syllabuses had been followed and integrated with organization multi-modalities. The trainees with high degree of satisfaction accounted for 65.6%, and the final qualification passing rate reached 75.5%. However, there were less reference textbooks, insufficient training in general medicine, limited clinical practice, and low output in academic publication.Conclusions:The residency training program of radiation oncology has been established in China and achieved notable progress. For the further improvement, quantitative optimization of procedures, increasing opportunity of practice and strengthening scientific research involvement would be beneficial.

Purpose: This study aimed to investigate the prognostic value of lymph node ratio (LNR) in patients with locally advanced gastric cancer who received neoadjuvant chemotherapy. Materials and Methods: We retrospectively enrolled gastric cancer patients treated with neoadjuvant chemotherapy and curative surgery at the First Affiliated Hospital of Zhejiang University from 2004 to 2015 as the study cohort. Patients with the same inclusion criteria treated in 2016–2017 were enrolled as the validation cohort. Kaplan-Meier curves were assessed using the log-rank test to analyze the differences in overall survival (OS).Multivariate survival analysis was performed using the Cox proportional hazards model.The areas under the receiver operating characteristic curve of ypN and LNR categories for predicting the actual 3-year OS were compared. Results: A total of 265 patients were included in the proposal cohort. The median number of retrieved lymph nodes (rLNs) was 32. The number of positive lymph nodes (pLNs) increased as rLN increased (P=0.037), but the LNR remained relatively constant (P=0.462). The LNR was categorized into 4 groups according to the prognosis: ypNr0, node-negative with rLN>25; ypNr1, node-negative with rLN≤25 or 00.3. In the validation cohort of 43 enrolled patients, there was a clear distinction in OS that significantly (P<0.001) varied depending on the LNR values and LNR was the only independent prognostic factor in multivariate analysis (P<0.001). Conclusions LNR was an independent prognostic factor for survival of patients with gastric cancer after preoperative chemotherapy and might be an alternative predictor for ypN stage.