A 71-year-old male presented with esophageal cancer and severe aortic valve regurgitation. Treatment strategies for such patients are controversial. Considering the risks of cardiopulmonary bypass and potential esophageal cancer metastasis, we successfully performed transcatheter aortic valve implantation and minimally invasive three-incision thoracolaparoscopy combined with radical resection of esophageal cancer (McKeown) simultaneously in the elderly patient who did not require neoadjuvant treatment. This dual minimally invasive procedure took 6 hours and the patient recovered smoothly without any surgical complications.

ObjectiveTraditional Chinese medicine (TCM) constitutes a valuable cultural heritage and an important source of antitumor compounds. Poria (Poria cocos (Schw.) Wolf), the dried sclerotium of a polyporaceae fungus, was first documented in Shennong’s Classic of Materia Medica and has been used therapeutically and dietarily in China for millennia. Traditionally recognized for its diuretic, spleen-tonifying, and sedative properties, modern pharmacological studies confirm that Poria exhibits antioxidant, anti-inflammatory, antibacterial, and antitumor activities. Pachymic acid (PA; a triterpenoid with the chemical structure 3β-acetyloxy-16α-hydroxy-lanosta-8,24(31)-dien-21-oic acid), isolated from Poria, is a principal bioactive constituent. Emerging evidence indicates PA exerts antitumor effects through multiple mechanisms, though these remain incompletely characterized. Neuroblastoma (NB), a highly malignant pediatric extracranial solid tumor accounting for 15% of childhood cancer deaths, urgently requires safer therapeutics due to the limitations of current treatments. Although PA shows multi-mechanistic antitumor potential, its efficacy against NB remains uncharacterized. This study systematically investigated the potential molecular targets and mechanisms underlying the anti-NB effects of PA by integrating network pharmacology-based target prediction with experimental validation of multi-target interactions through molecular docking, dynamic simulations, and in vitro assays, aimed to establish a novel perspective on PA’s antitumor activity and explore its potential clinical implications for NB treatment by integrating computational predictions with biological assays. MethodsThis study employed network pharmacology to identify potential targets of PA in NB, followed by validation using molecular docking, molecular dynamics (MD) simulations, MM/PBSA free energy analysis, RT-qPCR and Western blot experiments. Network pharmacology analysis included target screening via TCMSP, GeneCards, DisGeNET, SwissTargetPrediction, SuperPred, and PharmMapper. Subsequently, potential targets were predicted by intersecting the results from these databases via Venn analysis. Following target prediction, topological analysis was performed to identify key targets using Cytoscape software. Molecular docking was conducted using AutoDock Vina, with the binding pocket defined based on crystal structures. MD simulations were performed for 100 ns using GROMACS, and RMSD, RMSF, SASA, and hydrogen bonding dynamics were analyzed. MM/PBSA calculations were carried out to estimate the binding free energy of each protein-ligand complex. In vitro validation included RT-qPCR and Western blot, with GAPDH used as an internal control. ResultsThe CCK-8 assay demonstrated a concentration-dependent inhibitory effect of PA on NB cell viability. GO analysis suggested that the anti-NB activity of PA might involve cellular response to chemical stress, vesicle lumen, and protein tyrosine kinase activity. KEGG pathway enrichment analysis suggested that the anti-NB activity of PA might involve the PI3K/AKT, MAPK, and Ras signaling pathways. Molecular docking and MD simulations revealed stable binding interactions between PA and the core target proteins AKT1, EGFR, SRC, and HSP90AA1. RT-qPCR and Western blot analyses further confirmed that PA treatment significantly decreased the mRNA and protein expression of AKT1, EGFR, and SRC while increasing the HSP90AA1 mRNA and protein levels. ConclusionIt was suggested that PA may exert its anti-NB effects by inhibiting AKT1, EGFR, and SRC expression, potentially modulating the PI3K/AKT signaling pathway. These findings provide crucial evidence supporting PA’s development as a therapeutic candidate for NB.

Objective To evaluate the clinical effect of total optic nerve canal decompression in the treatment of traumatic optic neuropathy(TON)without photoreceptor.Methods The clinical data of 67 patients with no photoreceptor TON admitted to Department of Neurosurgery of the Shanghai Ninth People's Hospital of Shanghai Jiao Tong University School of Medicine from January 2015 to December 2021 were selected for retrospective analysis,in which 37 cases in observation group received total optic nerve canal decompression surgery and 30 cases in control group received non-total optic nerve canal decompression surgery.Both groups received high-dose glucocorticoid therapy and oral administration of methylcobalamin before surgery.The visual acuity changes and complications after admission and treatment were examined and recorded in both groups.The effective rate,unblinding rate and complications after treatment were compared between the two groups.Results There were no statistically significant differences between observation group and control group in terms of age,gender,time from injury to surgery,preoperative GCS score,operative time,and intraoperative bleeding volume(P>0.05).After treatment,the effective rate of observation group was 54.1%and the unblinding rate was 35.1%,while the effective rate of control group was 46.7%and the unblinding rate was 33.3%;there was no statistically significant difference between the effective rate and unblinding rate of the two groups(P>0.05).No serious complications such as cerebrospinal fluid leakage,epilepsy,and intracranial infection occurred in both groups after surgery.In observation group,the effective rate after treatment was significantly lower in those with optic nerve canal fractures than that in those without optic nerve canal fractures(P<0.05);the effective rate was significantly higher in patients with injury-to-operation time≤7 d than that in patients with injury-to-operation time>7 d(P<0.05).Conclusion Total optic nerve canal decompression can improve the visual acuity of patients without photoreceptor TON and reduce the blinding rate,which is an effective surgical treatment method.

Objective To analyze the combined effect of body mass index(BMI)and age with cancer occurrence among a hypertensive population in Minhang District,Shanghai.Methods Participants of this study were 212 394 hypertensive patients without cancer in Minhang District,Shanghai,registered in the electronic health information system from 2007 to 2015.Age and BMI were included as smoothing functions in the generalized additive Cox proportional risk model.The bivariate response model was constructed to visualize results using surface plots and to comprehensively analyze the association of BMI and age with the risk of cancer occurrence.Results A total of 22 141 participants developed cancer by Dec 31,2018.The association between age and the risk of cancer incidence showed an overall linear trend while the association between BMI and the risk of cancer incidence showed an overall"U"shape.BMI at about 26 kg/m2 showed the lowest risk of cancer incidence.The risk of cancer occurrence increased with increasing age in people with different BMIs.The associations between BMI and the risk of cancer incidence were different at different age groups:there was no significant association between BMI and the risk of cancer incidence in the young people(20-44 years).While in the middle-aged and older people aged over 45 years,BMI was associated with the risk of cancer incidence in a"U"shape.The lowest risk of cancer incidence was around the BMI of 26 kg/m2.Conclusion BMI among the population with hypertension should be controlled in a reasonable range,especially in the middle-aged and older population,to prevent cancer occurrence.

ObjectiveTo explore the syndrome elements and evolving patterns of patients with hepatitis B virus-related acute on chronic liver failure （HBV-ACLF） at different stages. MethodsClinical information of 1,058 hospitalized HBV-ACLF patients， including 618 in the early stage， 355 in the middle stage， and 85 in the late stage， were collected from 18 clinical centers across 12 regions nationwide from January 1， 2012 to February 28， 2015. The “Hepatitis B-related Chronic and Acute Liver Failure Chinese Medicine Clinical Questionnaire” were designed to investigate the basic information of the patients， like the four diagnostic information （including symptoms， tongue， pulse） of traditional Chinese medicine （TCM）， and to count the frequency of the appearance of the four diagnostic information. Factor analysis and cluster analysis were employed to determine and statistically analyze the syndrome elements and patterns of HBV-ACLF patients at different stages. ResultsThere were 76 four diagnostic information from 1058 HBV-ACLF patients， and 53 four diagnostic information with a frequency of occurrence ≥ 5% were used as factor analysis entries， including 36 symptom information， 12 tongue information， and 5 pulse information. Four types of TCM patterns were identified in HBV-ACLF， which were liver-gallbladder damp-heat pattern， qi deficiency and blood stasis pattern， liver-kidney yin deficiency pattern， and spleen-kidney yang-deficiency pattern. In the early stage， heat （39.4%， 359/912） and dampness （27.5%， 251/912） were most common， and the pattern of the disease was dominated by liver-gallbladder damp-heat pattern （74.6%， 461/618）； in the middle stage， dampness （30.2%， 187/619） and blood stasis （20.7%， 128/619） were most common， and the patterns of the disease were dominated by liver-gallbladder damp-heat pattern （53.2%， 189/355）， and qi deficiency and blood stasis pattern （27.6%， 98/355）； and in the late stage， the pattern of the disease was dominated by qi deficiency （26.3%， 40/152） and yin deficiency （20.4%， 31/152）， and the patterns were dominated by qi deficiency and blood stasis pattern （36.5%， 31/85）， and liver-gallbladder damp-heat pattern （25.9%， 22/85）. ConclusionThere are significant differences in the distribution of syndrome elements and patterns at different stages of HBV-ACLF， presenting an overall trend of evolving patterns as "from excess to deficiency， transforming from excess to deficiency"， which is damp-heat → blood stasis → qi-blood yin-yang deficiency.

Pulmonary disease is one of the major threats to human health. However, the current clinical treatment drugs for lung diseases generally have problems such as low lung delivery efficiency, fast clearance rate and obvious toxic side effects. Recently, membrane biomimetic nanocarriers have attracted more and more attention. Due to their advantages of high targeting, long cycle time, good biocompatibility and strong immune escape ability, membrane biomimetic nanocarriers have become a major research hotspot in targeted therapy of lung diseases. In this review, we discuss the main preparation methods of membrane biomimetic nanoparticles, the characteristics of membrane biomimetic nanocarriers from different cell sources and their application in the targeted therapy of lung diseases. At the same time, according to the characteristics of different membranes, the shortcomings, current technical limitations and future prospects are discussed. This review is expected to provide references for the design of membrane biomimetic nanocarriers and their potential applications in the treatment of lung diseases.

The adulteration and counterfeiting of herbal ingredients in medicinal and food homology (MFH) have a serious impact on the quality of herbal materials, thereby endangering human health. Compared to pharmaceutical drugs, health products derived from traditional Chinese medicine (TCM) are more easily accessible and closely integrated into consumers' daily life. However, the authentication of the authenticity of TCM ingredients in MFH has not received sufficient attention. The lack of clear standards emphasizes the necessity of conducting systematic research in this area. This study utilized DNA barcoding technology, combining ITS2, psbA-trnH, matK as universal barcode sequences, and DX, HH, JYH as specific barcode sequences, to identify the authenticity of commercial medicinal and food homology scented herbal teas. The aim was to investigate the authenticity of scented herbal tea products circulating in the market. The research results revealed that among 180 scented herbal tea samples, DNA barcodes were successfully obtained from 164 samples, while the remaining samples either lacked the target components or suffered severe DNA degradation, resulting in failed amplification. Combined with morphological identification studies, it was found that out of the 180 samples, 141 were authentic, accounting for 78.33% of the total samples, while 31 samples showed adulteration and 8 samples lacked the target components, accounting for 21.67% of the total samples. Additionally, water testing revealed that 5 samples of Carthamus tinctorius herbal tea exhibited the phenomenon of weight adulteration. This study exposed the presence of adulteration and weight adulteration in scented herbal tea products, highlighting the need for regulatory authorities to expedite the establishment of quality standards in scented herbal tea industry. These findings provide valuable insights for the rapid development of the scented herbal tea industry.

Pituitary thyroid-stimulating hormone(TSH)adenomas is a rare pituitary disorder,accounting for less than 2%of pituitary adenomas.The clinical manifestations primarily include mild to moderate symptoms of hyperthyroidism,corresponding symptoms caused by other anterior pituitary hormone secretion disorders,and symptoms resulting from the mass effect of pituitary tumors.Pituitary TSH adenomas need to be differentiated from primary hyperthyroidism(Graves'disease)and resistance to thyroid hormone(RTH),as misdiagnosis can lead to tumor growth and aggravation of the condition.Currently,with the help of sensitive laboratory tests,imaging examinations,and targeted functional tests,pituitary TSH adenomas can be diagnosed relatively accurately.The preferred treatment is surgical resection.In cases where surgery is not feasible or unsuccessful,radiotherapy or medical therapy can be considered.Long-acting somatostatin analogs can effectively reduce tumor volume and decrease TSH secretion,thereby normalizing free 3,5,3',5'-tetraiodothyronine(FT4)and free 3,5,3'-triiodothyronine(FT3).Early identification and effective treatment are significant for patients with pituitary TSH adenomas.This review summarizes the epidemiology,pathological characteristics,screening objects,clinical manifestations,auxiliary examinations,diagnosis and treatment,follow-up and evaluation of pituitary TSH adenoma,aiming to provide guidance for the clinical diagnosis and treatment of this condition.

Objective To explore the clinical value of red blood cell volume distribution width coefficient of variation(RDW-CV),serum interleukin-11(IL-11)and interleukin-31(IL-31)in the diagnosis of interstitial lung disease(ILD).Methods Prospectively selected 46 ILD patients admitted to the Department of Respiratory and Critical Care Medicine,the Affiliated Hospital of Chengde Medical University from November 2022 to October 2023 were set as ILD group,40 patients with community-acquired pneumonia(CAP)as CAP group,and 35 healthy examiners as control group.The ILD group was further divided into idiopathic interstitial pneumonia(IIP)subgroup(n=30)and connective tissue disease-related ILD(CTD-ILD)subgroup(n=16)based on clinical diagnosis.General and clinical data of each group were recorded,and RDW-CV and serum IL-11 and IL-31 levels were detected in each group.The ILD group was tested for alveolar arterial oxygen pressure difference(AaDO2)and arterial blood oxygen pressure(PaO2),and calculated the oxygenation index(OI).The correlation between the levels of RDW-CV,IL-11 and IL-31 and the severity of ILD were analyzed to explore the value of the above indicators in the clinical diagnosis of ILD and the differential diagnosis of different types of ILD.Results Compared with control group,there was no statistically significant difference in general information such as age,gender,smoking history,and complications between the ILD and CAP groups(P>0.05);RDW-CV,absolute values of neutrophil count(NEUT),and serum IL-11 and IL-31 levels in ILD group were significantly increased(P<0.05).Compared with CAP group,the levels of RDW-CV and serum IL-11,IL-31 in ILD group were increased,while the level of serum C-reactive protein(CRP)was decreased,with statistically significant differences(P<0.05).Correlation analysis results showed that RDW-CV and serum IL-31 in ILD patients were negatively correlated with OI(P<0.05),and positively correlated with AaDO2(P<0.05).The area under the ROC curves(AUC)of RDW-CV and serum IL-11,IL-31 single and combined applications for diagnosing ILD were 0.770,0.666,0.646,and 0.854,respectively(P<0.05).The AUC of serum IL-11 for differential diagnosis of CTD-ILD and IIP was 0.727(95%CI 0.580-0.874),with sensitivity of 62.5%and specificity of 73.3%(P<0.05).Conclusions RDW-CV and serum IL-31 have certain value in assessing the severity of ILD.RDW-CV and serum IL-11 and IL-31 have certain value in the diagnosis of ILD.Serum IL-11 has certain value in the differential diagnosis between CTD-ILD and IIP.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.