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.

Goniotomy (GT) is a safe and effective type of minimally invasive glaucoma surgery (MIGS) extensively utilized in China.It is particularly suited for treating primary open-angle glaucoma and advanced primary angle-closure glaucoma.Although GT is generally safe, hyphema and postoperative intraocular pressure (IOP) spikes remain common complications after GT.Currently, there is no standardized protocol for managing these issues, which can impact clinicians' assessment of surgical outcomes and potentially affect the prognosis.Therefore, it is crucial to establish comprehensive and detailed management protocols for perioperative hyphema and IOP spike following GT.This will guide clinical practitioners in managing complications appropriately and systematically, thereby promoting the further development and refinement of MIGS.To address these concerns, several domestic glaucoma treatment experts along with members of the Glaucoma Society of Ophthalmology, Guangdong Medical Association reviewed existing literature and held recommendation meetings to develop a guideline for managing perioperative hyphema and IOP spikes following GT.It includes defining perioperative hyphema in GT, discussing its high-risk factors and outcomes, exploring methods for prevention prior to surgery and techniques to reduce bleeding during the procedure, and managing postoperative hemorrhage.Additionally, it covers defining IOP spikes after GT, investigates their causes and contributing factors, and outlines management strategies and anticipated outcomes to provide a valuable resource for clinicians.

Background::There is a need for effective and safe therapies for psoriasis that provide sustained benefits. The aim of this study was to assess the efficacy and safety of tildrakizumab, an anti-interleukin-23p19 monoclonal antibody, for treating moderate-to-severe plaque psoriasis in Chinese patients.Methods::In this multi-center, double-blind, phase III trial, patients with moderate-to-severe plaque psoriasis were enrolled and randomly assigned (1:1) to receive subcutaneous tildrakizumab 100 mg or placebo at weeks 0 and 4. Patients initially assigned to placebo were switched to receive tildrakizumab at weeks 12, 16, and every 12 weeks thereafter. Patients in the tildrakizumab group continued with tildrakizumab at week 16, and every 12 weeks until week 52. The primary endpoint was the Psoriasis Area and Severity Index (PASI 75) response rate at week 12.Results::At week 12, tildrakizumab demonstrated significantly higher PASI 75 response rates (66.4% [73/110] vs. 12.7% [14/110]; difference, 51.4% [95% confidence interval (CI), 40.72, 62.13]; P <0.001) and Physician’s Global Assessment (60.9% [67/110] vs. 10.0% [11/110]; difference, 49.1% [95% CI, 38.64, 59.62]; P <0.001) compared to placebo. PASI 75 response continued to improve over time in both tildrakizumab and placebo-switching to tildrakizumab groups, reaching maximal efficacy after 28 weeks (86.8% [92/106] vs. 82.4% [89/108]) and maintained up to 52 weeks (91.3% [95/104] vs. 87.4% [90/103]). Most treatment-emergent adverse events were mild and not related to tildrakizumab. Conclusion::Tildrakizumab demonstrated durable efficacy through week 52 and was well tolerated in Chinese patients with moderate-to-severe plaque psoriasis.Trial registration::ClinicalTrials.gov, NCT05108766.

Endodontic diseases are a kind of chronic infectious oral disease.Common endodontic treatment concepts are based on the removal of inflamed or necrotic pulp tissue and the replacement by gutta-percha.However,it is very essential for endodontic treatment to debride the root canal system and prevent the root canal system from bacterial reinfection after root canal therapy(RCT).Recent research,encompassing bacterial etiology and advanced imaging techniques,contributes to our understanding of the root canal system's anatomy intricacies and the technique sensitivity of RCT.Success in RCT hinges on factors like patients,infection severity,root canal anatomy,and treatment techniques.Therefore,improving disease management is a key issue to combat endodontic diseases and cure periapical lesions.The clinical difficulty assessment system of RCT is established based on patient conditions,tooth conditions,root canal configuration,and root canal needing retreatment,and emphasizes pre-treatment risk assessment for optimal outcomes.The findings suggest that the presence of risk factors may correlate with the challenge of achieving the high standard required for RCT.These insights contribute not only to improve education but also aid practitioners in treatment planning and referral decision-making within the field of endodontics.

Objective To develop"guideline for risk assessment and prevention of noninvasive ventilation related facial pressure injuries in adults"and to provide a reference for clinical medical staff to evaluate and prevent noninvasive ventilation related facial pressure injuries.Methods Referring to the"WHO Guideline Development Manual",clinical problems were formed through 3 rounds of Delphi expert consultation.The relevant recommendation opinions and evidence were screened,extracted,integrated and evaluated to form a draft consensus.Through a round of Delphi expert consultation and a round of expert consensus meeting,expert opinions were combined to modify and improve the content of each item to form a final draft of the expert consensus.Results Recommendations for the constructed guideline included 7 aspects of risk factors,high-risk sites,assessment tools,assessment timing and content,selection of non-invasive ventilation equipment,selection of dressings,and preventive measures,including 7 clinical questions and 15 recommendations.Conclusion The"guideline for risk assessment and prevention of noninvasive ventilation related facial pressure injuries in adults"was an evidence-based guideline based on the best evidence,Chinese clinical reality,and professional judgment,and it can provide practice bases for scientific clinical decisions making by clinical medical staff and managers.

Most information used to evaluate diabetic statuses is collected at a special time-point, such as taking fasting plasma glucose test and providing a limited view of individual's health and disease risk. As a new parameter for continuously evaluating personal clinical statuses, the newly developed technique "continuous glucose monitoring" (CGM) can characterize glucose dynamics. By calculating the complexity of glucose time series index (CGI) with refined composite multi-scale entropy analysis of the CGM data, the study showed for the first time that the complexity of glucose time series in subjects decreased gradually from normal glucose tolerance to impaired glucose regulation and then to type 2 diabetes (P for trend < 0.01). Furthermore, CGI was significantly associated with various parameters such as insulin sensitivity/secretion (all P < 0.01), and multiple linear stepwise regression showed that the disposition index, which reflects β-cell function after adjusting for insulin sensitivity, was the only independent factor correlated with CGI (P < 0.01). Our findings indicate that the CGI derived from the CGM data may serve as a novel marker to evaluate glucose homeostasis.
Humans ; Glucose ; Blood Glucose ; Insulin Resistance/physiology* ; Diabetes Mellitus, Type 2/diagnosis* ; Blood Glucose Self-Monitoring ; Time Factors ; Insulin

Humans ; Bipolar Disorder ; Schizophrenia ; Depression ; Electroencephalography

Novel coronavirus Omicron variant infection can cause severe illness and even death in certain populations. Omicron variant infection may lead to systemic inflammatory response, coagulation disorder, multi-organ dysfunction and other pathophysiological changes, which are different from other Novel coronavirus variants to a certain extent, so therapeutic strategies should not be the same. The National Medical Center for Major Public Health Events invited experts in fields of infectious diseases, respiratory medicine, intensive care, pediatrics and fever clinic to develop this quick guideline based on the current best evidence and extensive clinical practices. This quick guideline aims to standardize the diagnosis and treatment of novel coronavirus Omicron infection, and to improve the disease management abilities of clinicians.

Objective:To evaluate the relationship between methyltransferase-like 3(METTL3)-mediated RNA N6-Methyladenosine (m6A) methylation modification and silent information regulator factor 1 (SIRT1) during sevoflurane post-conditioning-induced mitigation of cognitive impairments in a mouse model of hemorrhagic shock and resuscitation(HSR).Methods:Forty clean-grade healthy male C57BL/6 mice, aged 8-10 weeks, with a body weight ranging from 22-26 g, were assigned into 5 groups ( n=8 each) using a random number table method: sham operation group, HSR group, sevoflurane post-conditioning + HSR group (SP+ HSR group), over-expression of METTL3 gene rAAV + sevoflurane post-conditioning + HSR group (METTL3+ SP+ HSR group), and over-expression of METTL3 gene rAAV negative control + sevoflurane post-conditioning + HSR group (NC+ SP+ HSR group). The HSR model was established by withdrawing 40% of the total blood volume from mice through the right carotid artery within 30 min, followed by reinfusion of the withdrawn blood over 30 min 1 h later. The SP+ HSR group underwent HSR modeling first and then inhaled sevoflurane (end-tidal concentration 2.4%) for 30 min starting from the time point immediately after blood transfusion. The Sham group and HSR group inhaled a mixture of 70% O 2 and 30% CO 2 for 30 min at the corresponding time points. In METTL3+ SP+ HSR group and NC+ SP+ HSR group, the corresponding virus 450 nl was injected into bilateral hippocampus at 4 weeks before establishing the model.Morris water maze and novel object recognition tests were conducted at 72 h after developing the model to assess the learning and memory abilities. After the end of behavioral tests, the expression of METTL3 and SIRT1 in hippocampal tissues was detected using Western blot, the expression of SIRT1 mRNA was measured using qRT-PCR, and the methylation of RNA m6A was detected using Dot blot. Results:Compared to Sham group, the escape latency was significantly prolonged at 1-6 days, the time spent in the target quadrant was shortened, the number of crossing the original platform was decreased, the novel object recognition index was decreased, the expression of METTL3 was up-regulated, the expression of SIRT1 protein and mRNA was down-regulated, and the methylation of RNA m6A was increased in HSR group( P<0.05). Compared to HSR group, the escape latency was significantly shortened at 1-6 days, the time spent in the target quadrant was prolonged, the number of crossing the original platform was increased, the novel object recognition index was increased, the expression of METTL3 was up-regulated, the expression of SIRT1 protein and mRNA was down-regulated, and the methylation of RNA m6A was increased, the novel object recognition index was increased, the expression of METTL3 was down-regulated, the expression of SIRT1 protein and mRNA was up-regulated, and the methylation of RNA m6A was decreased in SP+ HSR group( P<0.05). Compared to SP+ HSR group, the escape latency was significantly prolonged at 2-6 days, the time spent in the target quadrant was shortened, the number of crossing the original platform was decreased, the novel object recognition index was decreased, the expression of METTL3 was up-regulated, the expression of SIRT1 protein and mRNA was down-regulated, and the methylation of RNA m6A was increased in METTL3+ SP+ HSR group( P<0.05), and no significant change was found in the aforementioned indicators in NC+ SP+ HSR group ( P>0.05). Conclusions:The mechanism by which sevoflurane post-conditioning alleviates cognitive dysfunction is associated with down-regulation of METTL3 expression, reduction of RNA m6A methylation, and up-regulation of SIRT1 expression in HSR mice.

Objective:To explore the application value of biplane transrectal ultrasound (TRUS) combining superb microvascular imaging (SMI) in evaluating preoperative T stage of mid-low rectal cancer.Methods:From Jan 2021 to Apr 2022, 90 patients with middle and low rectal cancer undergoing surgical treatment in Da Ping Hospital, Army Medical Center of PLA were equally divided into trial group and control group . Patients in the control group received TRUS combining with color Doppler blood flow imaging (CDFI) mode, patients in the trial group received additional SMI . Preoperative ultrasound T staging was performed. Artery blood flow resistance index (RI), pulsation index (PI), peak systolic velocity (PSV), and end diastolic velocity (EDV) of tumors were measured and recorded. Receiver operating characteristics curves were drawn to evaluate the diagnostic efficacy.Results:The accuracy rate of the control group was 67% (30/45), and the consistence with the pathological stage (Kappa=0.510, P<0.05) was lower than that of 84% (38/45) and (Kappa=0.779, P<0.001) of the trial group ( χ2=3.850, P<0.05). Among different T stages, the difference of RI and PI were significant ( F=5.619, P=0.002; F=25.500, P<0.001), the difference of PSV was not significant ( F=1.464, P=0.231), and the difference of EDV was weakly correlated ( F=2.723, P=0.05). The ROC curves showed that the area under curve of RI, PI, EDV, and PSV was 0.573, 0.517, 0.527 and 0.501, respectively. With the diagnostic sensitivity rate for T1 to T4 as 70.4%, 58.8%, 93.3%, 68.8%, while the diagnostic specificity rate was 87.3%, 90.4%, 96.8%, 93.2%. Conclusion:Biplane TRUS combining SMI can improve the accuracy in preoperative ultrasound T staging of mid-low rectal cancer.