Abstract Modern western medicine typically focuses on treating specific symptoms or diseases, and traditional Chinese medicine (TCM) emphasizes the interconnections of the body’s various systems under external environment and takes a holistic approach to preventing and treating diseases. Phenomics was initially introduced to the field of TCM in 2008 as a new discipline that studies the laws of integrated and dynamic changes of human clinical phenomes under the scope of the theories and practices of TCM based on phenomics. While TCM Phenomics 1.0 has initially established a clinical phenomic system centered on Zhenghou (a TCM definition of clinical phenome), bottlenecks remain in data standardization, mechanistic interpretation, and precision intervention. Here, we systematically elaborates on the theoretical foundations, technical pathways, and future challenges of integrating digital medicine with TCM phenomics under the framework of “TCM phenomics 2.0”, which is supported by digital medicine technologies such as artificial intelligence, wearable devices, medical digital twins, and multi-omics integration. This framework aims to construct a closed-loop system of “Zhenghou–Phenome–Mechanism–Intervention” and to enable the digitization, standardization, and precision of disease diagnosis and treatment. The integration of digital medicine and TCM phenomics not only promotes the modernization and scientific transformation of TCM theory and practice but also offers new paradigms for precision medicine. In practice, digital tools facilitate multi-source clinical data acquisition and standardization, while AI and big data algorithms help reveal the correlations between clinical Zhenghou phenomes and molecular mechanisms, thereby improving scientific rigor in diagnosis, efficacy evaluation, and personalized intervention. Nevertheless, challenges persist, including data quality and standardization issues, shortage of interdisciplinary talents, and insufficiency of ethical and legal regulations. Future development requires establishing national data-sharing platforms, strengthening international collaboration, fostering interdisciplinary professionals, and improving ethical and legal frameworks. Ultimately, this approach seeks to build a new disease identification and classification system centered on phenomes and to achieve the inheritance, innovation, and modernization of TCM diagnostic and therapeutic patterns.

Gastric cancer has high incidence and mortality rate. Chemotherapy is the first-line treatment for gastric cancer and has achieved considerable success. However, due to genetic variations and tumor heterogeneity, the effectiveness of chemothrapy drugs varies among different patients. Therefore, accurate assessment of patient’s sensitivity to chemotherapy drugs is crucial for personalized treatment. Gastric cancer organoids serve as effective tools for predicting patient’s sensitivity to chemotherapy drugs. This review summarizes the applications and related research progress of gastric cancer organoids in determining chemotherapy drug sensitivity, discusses the strengths and limitations of organoid models, and proposes outlooks for future research directions, hoping that organoids can provide more effective personalized treatment options and a greater range of drug choices for gastric cancer treatment.

This consensus will introduce the characteristics of fillers used in the surgical cavities of domestic nasal surgery patients based on relevant literature and expert opinions. It will also provide recommendations for the selection of cavity fillers for different nasal diseases, with chronic sinusitis as a representative example.
Humans ; Nasal Cavity/surgery* ; Nasal Surgical Procedures ; China ; Consensus ; Sinusitis/surgery* ; Dermal Fillers

(±)-Talapyrones A-F (1-6), six pairs of dimeric polyketide enantiomers featuring unusual 6/6/6 and 6/6/6/5 ring systems, were isolated from the fungus Talaromyces adpressus. Their structures were determined by spectroscopic analysis and HR-ESI-MS data, and their absolute configurations were elucidated using a modified Mosher's method and electronic circular dichroism (ECD) calculations. (±)-Talapyrones A-F (1-6) possess a 6/6/6 tricyclic skeleton, presumably formed through a Michael addition reaction between one molecule of α-pyrone derivative and one molecule of C₈ poly-β-keto chain. In addition, compounds 2/3 and 4/5 are two pairs of C-18 epimers, respectively. Putative biosynthetic pathways of 1-6 were discussed.
Polyketides/isolation & purification* ; Talaromyces/chemistry* ; Stereoisomerism ; Molecular Structure ; Circular Dichroism ; Pyrones/chemistry*

Objective:To observe the clinical efficacy of a new type of "firebreak" drainage with skin preservation in the treatment of Fournier's gangrene.Methods:This technique is suitable for patients with perianal necrotizing fasciitis who can tolerate surgery without large area of skin blackness and necrosis. Procedure and key points: (1) The dividing line between inflammatory tissue and normal tissue was determined according to imaging examination and intraoperative exploration; (2) The abscess cavity was cut along the most obvious part of the abscess fluctuation, with a long diameter of 3~4 cm and a short diameter of 1~2 cm; (3) Necrotic tissue was discreetly separated and removed from the main incision to the outer edge of the infection. A fusiform incision was made every 3 to 5 cm, with a long diameter of 2 to 3 cm and a short diameter of 1 cm, and discreetly separated until the normal tissue, and a hose was hung between the adjacent incisions for drainage. (4) Each adjacent edge cut between the stealth separation and hanging hose drainage, forming a "firebreak"; (5) Rinse the wound repeatedly; (6) If the infection invades the rectum, colostomy is performed as required. The case data of 11 patients with perianal necrotizing fasciitis admitted to the Second Affiliated Hospital of Nanjing University of Chinese Medicine from July 2019 to February 2023 were retrospectively analyzed. All patients were treated with emergency surgical debridement by "firebreak" drainage with skin preservation.Results:All 11 cases were cured with 100%. One case underwent multiple operations. The hospitalization time was 11-46 days, with an average of 22 days. The wound healing time was 28-75 days, with an average of 43 days. Except for 1 patient with trauma, all the other patients had no significant anal function injury after surgery. All the 11 patients recovered and were discharged from hospital with a median follow-up of 136 (115-413) days.Conclusions:The "firebreak" drainage based on skin preservation has the advantages of less trauma and faster recovery, and do not cause obvious anal function damage.

Talents are the core driving force to promote the high-quality development of public hospitals,and the talent team building is an important factor for hospitals to get sustainable development and improve comprehensive competitiveness.In view of the shortage of high-level talents,the imperfect talent reserve system,and the lagging personnel management mechanism of public hospitals and the resulting unreasonable talent team structure and talent gap,public hospitals should take talent team building as the starting point,pay equal attention to the introduction and training of talents,interact with discipline construction and talent construction,vigorously promote the construction of personnel management system and mechanism innovation,form a standardized,scientific,refined and efficient modern hospital management system,so that the effectiveness of talents can be max-imized,and provide intellectual support for the high-quality development of public hospitals.

Objective:To identify diagnostic markers related to oxidative stress in chronic rhinosinusitis with nasal polyps (CRSwNP) by analyzing transcriptome sequencing data, and to investigate their roles in CRSwNP.Methods:Utilizing four CRSwNP sequencing datasets, differentially expressed genes (DEGs) analysis, weighted gene co-expression network analysis (WGCNA), and three machine learning methods for Hub gene selection were performed in this study. Subsequent validation was carried out using external datasets, as well as real-time quantitative polymerase chain reaction (Real-time qPCR), and immunofluorescence staining of clinical samples. Moreover, the diagnostic efficacy of the genes was assessed by receiver operating characteristic (ROC) curve, followed by functional and pathway enrichment analysis, immune-related analysis, and cell population localization. Additionally, a competing endogenous RNA (CeRNA) network was constructed to predict potential drug targets. Statistical analysis and plotting were conducted using SPSS 26.0 and Graphpad Prism9 software.Results:Through data analysis and clinical validation, CP, SERPINF1 and GSTO2 were identified among 4 138 DEGs as oxidative stress markers related to CRSwNP. Specifically, the expression of CP and SERPINF1 increased in CRSwNP, whereas that of GSTO2 decreased, with statistically significant differences ( P<0.05). Additionally, an area under the curve (AUC)>0.7 indicated their effectiveness as diagnostic indicators. Importantly, functional analysis indicated that these genes were mainly related to lipid metabolism, cell adhesion migration, and immunity. Single-cell data analysis revealed that SERPINF1 was mainly distributed in epithelial cells, stromal cells, and fibroblasts, while CP was primarily located in epithelial cells, and GSTO2 was minimally present in the epithelial cells and fibroblasts of nasal polyps. Consequently, a CeRNA regulatory network was constructed for the genes CP and GSTO2. This construction allowed for the prediction of potential drugs that could target CP. Conclusion:This study successfully identifies CP, SERPINF1 and GSTO2 as diagnostic and therapeutic markers related to oxidative stress in CRSwNP.

This article reports a patient with typical Cushing syndrome′s manifestations and extremely low plasma cortisol level, indicating glucocorticoid hypersensitivity syndrome. After treatment with the glucocorticoid receptor antagonist mifepristone, the patient′s Cushing symptoms were significantly relieved, and cortisol levels returned to normal. The aim of this report is to enhance clinical awareness among physicians regarding glucocorticoid hypersensitivity syndrome.

Objective:To investigate the changes in N-terminal pro-B-type natriuretic peptide (NT-proBNP) and its role in predicting major adverse cardiac events (MACEs) in patients with end-stage heart failure (ESHF) before and after implanted a HeartCon left ventricular assist device (LVAD).Methods:The retrospective study included 30 ESHF patients [23 males and 7 females, aged 54.5 (40.8, 60.0) years], who were admitted to TEDA International Cardiovascular Disease Hospital from September 15, 2020 to June 20, 2023 to receive treatment with HeartCon LVAD implantation. Their clinical data were analyzed and NT-proBNP concentrations in their blood samples were measured preoperatively and during the follow-up period. Patients were followed regularly and MACEs, including cardiac death and rehospitalization for right heart failure, were recorded within 6 months of discharge; Logistic regression was used for prognostic analysis, and Receiver Operator Characteristic (ROC) curves were used to assess the adjunctive diagnostic value of NT-proBNP for poor prognosis in LVAD patients. The cut-off values for diagnosing poor prognosis by NT-proBNP were divided into two groups, and survival analysis was performed by Kaplan-Meier and tested by log rank; Cox regression was performed to analyze whether high levels of NT-proBNP at 6 months of follow-up wsa a risk factor for poor prognosis in patients with LVAD.Results:The median preoperative NT-proBNP level in 30 ESHF patients successfully implanted with HeartCon LVADs was 3 251.0 (1 544.5, 6 401.5) pg/ml. It decreased significantly 7 days postoperatively (3 251.0 vs. 1 815.0 pg/ml, P<0.05), and then the decreasing trend slowed. It decreased to 1 182.0 (620.0, 3 385.3) pg/ml on the 90th post-operative day. The preoperative NT-proBNP>3 251.0 pg/ml group had a longer postoperative hospital stay (47 d vs 33 d, Z=-2.138, P=0.032). Multivariate logistic regression analysis, only NT-proBNP at 7 days postoperatively was found to predict poor prognosis in LVAD patients, with an OR of 1.001 ( P=0.01); ROC curves were analyzed for the adjunctive diagnostic value of 7-day postoperative NT-proBNP levels for poor prognosis (cut-off value of 2 083.0 pg/ml), with an AUC of 0.833 ( P=0.002); The Kaplan-Meier survival analysis showed that the time to MACEs within 6 months was significantly shorter in the group with NT-proBNP>2 083.0 pg/mL on postoperative day 7 than in the group with NT-proBNP≤2 083.0 pg/ml (3.538±0.689 vs. 5.471±0.323 months, P=0.004); Cox regression analysis showed that the risk of MACEs was 4.25 times higher in the 7-day postoperative NT-proBNP>2 083.0 pg/ml group than in the NT-proBNP≤2 083.0 pg/ml group ( HR=4.25, P=0.035). Conclusions:The higher the preoperative NT-proBNP level, the longer the postoperative hospital stay in HeartCon LVAD patients. NT-proBNP levels decrease most significantly on postoperative day 7 and is a risk factor for MACEs. It may be used as a prognostic predictor in ESHF patients with implanted LVADs.

Objective:To observe the clinical efficacy of a new type of "firebreak" drainage with skin preservation in the treatment of Fournier's gangrene.Methods:This technique is suitable for patients with perianal necrotizing fasciitis who can tolerate surgery without large area of skin blackness and necrosis. Procedure and key points: (1) The dividing line between inflammatory tissue and normal tissue was determined according to imaging examination and intraoperative exploration; (2) The abscess cavity was cut along the most obvious part of the abscess fluctuation, with a long diameter of 3~4 cm and a short diameter of 1~2 cm; (3) Necrotic tissue was discreetly separated and removed from the main incision to the outer edge of the infection. A fusiform incision was made every 3 to 5 cm, with a long diameter of 2 to 3 cm and a short diameter of 1 cm, and discreetly separated until the normal tissue, and a hose was hung between the adjacent incisions for drainage. (4) Each adjacent edge cut between the stealth separation and hanging hose drainage, forming a "firebreak"; (5) Rinse the wound repeatedly; (6) If the infection invades the rectum, colostomy is performed as required. The case data of 11 patients with perianal necrotizing fasciitis admitted to the Second Affiliated Hospital of Nanjing University of Chinese Medicine from July 2019 to February 2023 were retrospectively analyzed. All patients were treated with emergency surgical debridement by "firebreak" drainage with skin preservation.Results:All 11 cases were cured with 100%. One case underwent multiple operations. The hospitalization time was 11-46 days, with an average of 22 days. The wound healing time was 28-75 days, with an average of 43 days. Except for 1 patient with trauma, all the other patients had no significant anal function injury after surgery. All the 11 patients recovered and were discharged from hospital with a median follow-up of 136 (115-413) days.Conclusions:The "firebreak" drainage based on skin preservation has the advantages of less trauma and faster recovery, and do not cause obvious anal function damage.