Parkinson's disease （PD） is a neurodegenerative disorder primarily characterized by motor dysfunction. Traditionally， its main clinical features include resting tremor， muscular rigidity， bradykinesia， and postural balance disorders. However， an increasing number of studies have shown that its non-motor symptoms （NMS） exert an even greater impact on patients' quality of life than motor symptoms， severely affecting daily functioning and increasing the burden on families and society. Among these， depression is one of the most common and most debilitating NMS， with statistics indicating that the incidence of depression among PD patients reaches as high as 40%-50%. The pathological mechanisms are complex， involving the interplay between degenerative changes in dopaminergic neurons and disruptions in emotional regulatory circuits， which poses a substantial challenge to clinical treatment. Traditional Chinese medicine （TCM）， characterized by holistic regulation and multi-target intervention， has demonstrated significant advantages in the treatment of PD and depression， offering new insights for managing PD-depression comorbidity. This study integrates research extracted from multiple databases， including PubMed， Web of Science， Google Scholar， and China National Knowledge Infrastructure （CNKI）， that investigates the potential mechanisms of PD and depression as well as TCM-based treatments for these conditions. The aim is to elucidate the shared pathological mechanisms underlying PD and depression and to explore the therapeutic potential of TCM in effectively combating PD-depression comorbidity through these shared mechanisms， thereby providing valuable insights for the development of targeted therapies.

ObjectiveAbnormal lipids in neurons can cause the accumulation of α-synuclein（α-syn）. This study aimed to explore the mechanism of Acanthopanacis Senticosi Radix et Rhizoma seu Caulis extract （ASH） in treating Parkinson's disease （PD） mice using lipidomics combined with network pharmacology. MethodsMice were divided into the blank group， model group and ASH （45.5 mg·kg^-1） group. Motor ability was evaluated by pole climbing time and autonomous activity count； The oxidative stress indicators were detected by enzyme-linked immunosorbent assay （ELISA）. Lipid biomarkers in brain tissues were screened and identified by ultra-performance liquid chromatography-tandem mass spectrometry （UPLC-MS/MS）， and metabolic pathway analysis was conducted. The key targets of ASH for PD treatment were explored using network pharmacology. The Kyoto Encyclopedia of Genes and Genomes （KEGG） database was used for pathway enrichment analysis， and the "compound-reaction-enzyme-gene" network was constructed using the MetScape plugin. The protein expression levels of glutathione S-transferase P1 （GSTP1）， glutathione S-transferase Mu 2 （GSTM2）， prostaglandin peroxide synthase 1 （PTGS1）， prostaglandin peroxide synthase 2 （PTGS2）， and prostaglandin E synthase （PTGES） were validated by Western blot. ResultsCompared with the blank group， the model group showed significantly prolonged pole climbing time and reduced autonomous activity count （P<0.01）. Compared with the model group， the ASH group demonstrated significantly faster pole climbing and increased autonomous activity count （P<0.01）. The model group exhibited significantly decreased superoxide dismutase （SOD） and glutathione peroxidase （GSH-Px） levels， and increased malondialdehyde （MDA） level in brain tissues compared with the blank group （P<0.01）. The ASH group showed increased SOD and GSH-Px levels and decreased MDA level compared with the model group （P<0.05， P<0.01）. Lipidomics analysis identified 10 differential metabolites and 8 differential metabolic pathways. Network pharmacological analysis revealed 213 intersection targets between ASH components and PD， with KEGG enrichment involving the sphingolipid signaling pathway， lipid arteriosclerosis， phosphoinositide 3-kinase/protein kinase B（PI3K/Akt） signaling pathway， mitogen-activated protein kinase（MAPK） signaling pathway， and hypoxia inducible factor-1（HIF-1） signaling pathway. Integrated lipidomics and network pharmacology analysis highlighted the central role of the arachidonic acid metabolic pathway. The Western blot results showed that ASH effectively up-regulated GSTP1， GSTM2， and PTGS1 protein expression， and down-regulated PTGS2 and PTGES protein expression. ConclusionASH can ameliorate behavioral deficits， exert antioxidant effects， regulate lipid differential metabolites and the arachidonic acid metabolic pathway， thereby exerting therapeutic effects in PD model mice.

This article systematically elucidates the current development status and future trends of robot-assisted surgery worldwide. Currently, robotic surgery led by the Da Vinci Surgical System has been widely adopted across multiple disciplines, including thoracic surgery, urology, and gynecology, demonstrating advantages such as precision, stability, and minimal invasiveness. Significant regional disparities exist in the global distribution of robotic surgery, reflecting inequalities in healthcare resources and economic development worldwide. China is rapidly emerging in the field of robotic surgery, undergoing a strategic transition from technology adoption to independent innovation: domestically developed systems (e.g., Toumai, Surgibot) have demonstrated safety and efficacy in multidisciplinary clinical practice; leveraging the advantages of 5G technology, remote robotic surgery has progressed from proof-of-concept to clinical reality, offering innovative solutions for equitable healthcare resource allocation; meanwhile, a quality control system spanning from national strategic planning to clinical operational standards is under development. Confronted with core challenges such as high costs, technical barriers (e.g., lack of force feedback), steep learning curves, lagging regulatory and ethical frameworks, and uneven regional development, future robotic surgery will deeply integrate artificial intelligence, evolving toward single-port/flexible miniaturization, normalization of remote surgery, and personalized precision treatment. Ultimately, it will drive the transformation of surgical medicine toward a new paradigm characterized by greater precision, intelligence, and accessibility, and is expected to play a strategic role in public health emergencies and disaster relief operations.

[Objective] To explore the diagnosis and treatment experience of tension hydrocele. [Methods] The clinical data of 2 patients with tension hydrocele treated in our hospital were retrospectively analyzed.Relevant literature was retrieved to analyze the clinical characteristics of this disease. [Results] Case 1 was diagnosed due to swelling and pain of the left scrotum after trauma for more than one month, which worsened for one day.Physical examination showed high tension in the left scrotum and positive light transmission test.Ultrasound examination revealed that the blood flow signal in the left testis disappeared.Emergency left scrotal exploration and hydrocelectomy were performed.There was no sign of testis torsion during the operation.Case 2 was diagnosed mainly due to hydrocele of the right testis for 1 year, which worsened for 1 week and complicated with testis distension and pain.Physical examination showed high tension in the right scrotum and positive light transmission test.Ultrasound examination revealed that the blood flow signal in the right testis decreased.After 40ml of fluid was extracted under ultrasound monitoring, the blood flow signal in the right testis recovered.Hydrocelectomy was performed the next day.During the follow-up of 8 months, there was no recurrence of hydrocele.A search of domestic and foreign literature showed that there were no reports in domestic literature, while a total of 11 cases were reported in foreign literature. [Conclusion] Tension hydrocele of the testis is a rare emergency of the scrotum.Surgery or decompression should be performed as soon as possible to restore testicular blood supply, and hydrocelectomy should be performed simultaneously or in stages to prevent recurrence.

[Objective] To analyze the infection status of hepatitis E virus (HEV) among blood donors in Zhengzhou, so as to provide data support for formulating local blood screening strategies. [Methods] Random samples from blood donors from January to December 2022 were tested for HEV RNA using PCR technology. Reactive samples were sequenced for gene analysis, and the donors were followed up. [Results] Among 21 311 samples, 3(0.14‰) were reactive for HEV RNA, all of whom were male. Genetic sequencing results revealed that one strong positive sample was genotype 4, while sequencing failed for the other two due to low viral load. A follow-up of 25 strong positive donors showed that ALT significantly increased on day 7 after donation, anti-HEV IgM and anti-HEV IgG turned positive. On day 21, ALT returned to normal, and on day 35, HEV RNA turned negative. Notably, anti-HEV IgM and anti-HEV IgG persisted until day 482. [Conclusion] There is HEV infection among blood donors in Zhengzhou, and it is necessary to expand the screening scope to comprehensively explore the prevalence and genotype distribution of HEV among blood donors.

Nervous system diseases， also known as neuropathies， encompass a wide range of conditions， primarily including Alzheimer's disease （AD）， Parkinson's disease （PD）， Huntington's disease， and other neurodegenerative disorders， as well as depression， subarachnoid hemorrhage， cerebral ischemia-reperfusion injury， vascular dementia， and other neurological diseases. These diseases pose serious threats to the health and lives of patients， bringing heavy burdens to society and families. The pathogenesis of nervous system diseases is highly complex， involving mechanisms such as neuroinflammation， oxidative stress， apoptosis， endoplasmic reticulum stress， mitochondrial dysfunction， brain-derived neurotrophic factor deficiency， reduced cholinergic activity， axonal injury， and demyelination. In recent years， the incidence and mortality of nervous system diseases have been rising annually. Currently， western medicine primarily focuses on symptomatic treatment， often accompanied by many adverse reactions， including lethargy， excessive sedation， dizziness， headaches， tachycardia， liver function damage， metabolic disorders， and incomplete recovery after surgery. As a traditional Chinese medicine， Salviae Miltiorrhizae Radix et Rhizoma has effects such as promoting blood circulation， removing blood stasis， cooling the blood， clearing the heart， nourishing the blood， and calming the nerves. It can play a role in the treatment and protection against nervous system diseases through multiple targets， pathways， and mechanisms. Studies have found that the water-soluble phenolic acids and fat-soluble diterpenoid quinones in Salviae Miltiorrhizae Radix et Rhizoma are the main active ingredients for the treatment of nervous system diseases. This paper summarized the effects of the active components and compounds of Salviae Miltiorrhizae Radix et Rhizoma on nervous system diseases over the past ten years， aiming to provide a theoretical basis and research ideas for the development and application of active components and compounds of Salviae Miltiorrhizae Radix et Rhizoma in nervous system diseases.

Diffuse large B-cell lymphoma(DLBCL)is the most common subtype of non-Hodgkin lymphoma,which demonstrates significant heterogeneity.Some DLBCL exhibit poor responses to chemotherapy,highlighting the urgent need for precise prognostic evaluation methods.As a critical biological parameter,tumor burden closely associated with disease progression and unfavorable prognosis,but representing tumor burden of DLBCL only with anatomical parameters was not enough to comprehensively reflect its biology features.Multiple parameters derived from 18F-FDG PET/CT could characterize metabolic features of tumors,hence enabling accurate quantification of tumor burden and providing a theoretical basis for individualized treatment of DLBCL.The research progresses of 18 F-FDG PET/CT for assessing tumor burden of DLBCL were reviewed in this article.

This paper comprehensively discusses on the potential neurobiological mechanisms of acupuncture in the treatment of tobacco dependence， focusing on three important aspects， including acupuncture's regulation of tobacco dependence behavior， effects of acupuncture on withdrawal syndrome， and the role of acupuncture in preventing relapse. It is found that acupuncture can inhibit drug-seeking behavior by regulating the reward pathway and related neurons， such as dopamine， thus modulating tobacco dependence behavior. It also alleviates withdrawal symptoms by improving the oral environment of smokers and reducing negative emotions after quitting. Furthermore， acupuncture can prevent relapse by decreasing brain network activity related to smoking cravings and improving cognitive brain functions like addiction memory. Currently， research on the specific neurobiological mechanism of acupuncture in treating tobacco dependence and the involved neural circuits is limited. Future research directions are proposed， including the evaluation of clinical effects， exploration of specific therapeutic mechanisms， investigation of brain pathology， and strengthening the exploration of brain functions. Additionally， combining modern technologies to clarify the neural circuits involved in acupuncture intervention will provide a basis for acupuncture treatment of tobacco addiction.

Objective To systematically analyze the clinical advantageous diseases and core acupoint combinations of Jin's Three-Needle Therapy,providing data support for its broader clinical application.Methods The relevant literature from the China National Knowledge Infrastructure(CNKI),Wanfang Academic Journal Full-text Database,VIP Chinese Sci-Tech Journal Database,and China Biology Medicine(CBM)database were retrieved,covering all publications since the establishment of Jin's Three-Needle Therapy.A database of acupoint combinations was constructed,and statistical analyses were performed using SPSS Modeler,Cytoscape,Review Manager,Stata,and R software to evaluate literature quality,sensitivity,disease spectrum,therapeutic efficacy,high-frequency acupoint combinations,association rules,and combined therapies.Results A total of 228 eligible studies were included.The results indicate that Jin's Three-Needle Therapy has been applied to 11 disease categories and 63 specific conditions,with post-stroke hemiplegia and autism spectrum disorder identified as its primary advantageous diseases.The Temporal Three-Needle and Four-Spirit Needle emerged as the core acupoint combinations.The overall clinical efficacy rate reached 91.1％,and the therapy was frequently combined with rehabilitation training.Conclusion The unique three-needle prescription pattern of Jin's Three-Needle Therapy demonstrates significant clinical advantages.However,potential publication bias may exist,and further exploration is needed to elucidate its mechanisms and optimize clinical efficacy.

Aim To investigate the correlation between serum solube growth stimulation expressed gene 2 protein(sST2)and early reperfusion arrhythmia(ERA)after emergency percutaneous coronary intervention(PCI)in patients with acute ST-segment elevation myocardial infarction(STEMI).Methods A total of 202 STEMI patients who under-went emergency PCI from November 2020 to August 2022 in the Cardiac Center of Liaoning Provincial People's Hospital were divided into two groups based on the occurrence of ERA within 48 hours after PCI:ERA group and non-ERA group.Serum sST2 level and clinical data were compared between the groups.Univariable and multivariable Logistic regression analysis were used to explore the association between serum sST2 level and ERA occurrence,and restricted cubic spline model was applied to identify independent risk factors for ERA.Results There were 83(41.1％)patients experi-enced ERA within 48 hours after PCI.Compared with the non-ERA group,the patients in ERA group had shorter time from chest pain to reperfusion and higher serum sST2 level(P＜0.001).Multivariate Logistic regression analysis showed that for STEMI patients,elevated serum sST2 level(sST2≥45.03 μg/L),early reperfusion time(chest pain to successful reperfusion time≤5.23 h),high thrombosis burden,and right coronary artery as the infarct related artery(IRA)were in-dependent risk factors for ERA after emergency PCI.The restricted cubic spline model suggested that the serum sST2 lev-el of STEMI patients was nonlinearly correlated with the risk of ERA after PCI(P＜0.01),and the cutoff point was 45.12 μg/L.ROC curve analysis showed that the area under the ROC curve of serum sST2 level in predicting ERA oc-currence after PCI was 0.827(95％CI:0.771～0.883).Conclusion The high serum sST2 level before PCI is an independent risk factor for ERA occurrence after PCI in patients with STEMI.When serum sST2＞45.12 μg/L,its level is positively correlated with the risk of ERA.