Microbial detection and control of traditional Chinese medicine(TCM) decoction pieces are crucial for the quality control of TCM preparations. It is also a key area of research in the measurement technology and equipment development for TCM manufacturing. Guided by TCM manufacturing measurement methodologies, this study presented a design of a novel portable microbial detection device, using Atractylodis Macrocephalae Rhizoma decoction pieces as a demonstration. Immunomagnetic separation technology was employed for specific isolation and labeling of target microorganisms. Enzymatic signal amplification was utilized to convert weak biological signals into colorimetric signals, constructing an optical biosensor. A self-developed smartphone APP was further applied to analyze the colorimetric signals and quantify target concentrations. A portable and automated detection system based on Arduino microcontroller was developed to automatically perform target microbial separation/extraction, as well as mimetic enzyme labeling and catalytic reactions. The developed equipment specifically focuses on the rapid and quantitative microbial analysis of TCM active pharmaceutical ingredients, intermediates in TCM manufacturing, and final TCM products. Experimental results demonstrate that the equipment could detect Salmonella in samples within 2 h, with a detection limit as low as 5.1 × 10~3 CFU·mL~(-1). The equipment enables the rapid detection of microorganisms in TCM decoction pieces, providing a potential technical solution for on-site rapid screening of microbial contamination indicators in TCM. It has broad application prospects in measurement technology for TCM manufacturing and offers strong technical support for the modernization, industrialization, and intelligent development of TCM.
Drugs, Chinese Herbal/analysis* ; Atractylodes/microbiology* ; Rhizome/microbiology* ; Biosensing Techniques/methods* ; Medicine, Chinese Traditional ; Colorimetry/instrumentation* ; Quality Control

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

Peri-implant keratinized mucosa (PIKM) augmentation refers to surgical procedures aimed at increasing the width of PIKM. Consensus reports emphasize the necessity of maintaining a minimum width of PIKM to ensure long-term peri-implant health. Currently, several surgical techniques have been validated for their effectiveness in increasing PIKM. However, the selection and application of PIKM augmentation methods may present challenges for dental practitioners due to heterogeneity in surgical techniques, variations in clinical scenarios, and anatomical differences. Therefore, clear guidelines and considerations for PIKM augmentation are needed. This expert consensus focuses on the commonly employed surgical techniques for PIKM augmentation and the factors influencing their selection at second-stage surgery. It aims to establish a standardized framework for assessing, planning, and executing PIKM augmentation procedures, with the goal of offering evidence-based guidance to enhance the predictability and success of PIKM augmentation.
Humans ; Consensus ; Dental Implants ; Mouth Mucosa/surgery* ; Keratins

This study aimed to comprehensively examine the association of gallstones, cholecystectomy, and cancer risk. Multivariable logistic regressions were performed to estimate the observational associations of gallstones and cholecystectomy with cancer risk, using data from a nationwide cohort involving 239 799 participants. General and gender-specific two-sample Mendelian randomization (MR) analysis was further conducted to assess the causalities of the observed associations. Observationally, a history of gallstones without cholecystectomy was associated with a high risk of stomach cancer (adjusted odds ratio (aOR)=2.54, 95% confidence interval (CI) 1.50-4.28), liver and bile duct cancer (aOR=2.46, 95% CI 1.17-5.16), kidney cancer (aOR=2.04, 95% CI 1.05-3.94), and bladder cancer (aOR=2.23, 95% CI 1.01-5.13) in the general population, as well as cervical cancer (aOR=1.69, 95% CI 1.12-2.56) in women. Moreover, cholecystectomy was associated with high odds of stomach cancer (aOR=2.41, 95% CI 1.29-4.49), colorectal cancer (aOR=1.83, 95% CI 1.18-2.85), and cancer of liver and bile duct (aOR=2.58, 95% CI 1.11-6.02). MR analysis only supported the causal effect of gallstones on stomach, liver and bile duct, kidney, and bladder cancer. This study added evidence to the causal effect of gallstones on stomach, liver and bile duct, kidney, and bladder cancer, highlighting the importance of cancer screening in individuals with gallstones.
Humans ; Mendelian Randomization Analysis ; Gallstones/complications* ; Female ; Male ; Cholecystectomy/statistics & numerical data* ; Middle Aged ; Risk Factors ; Aged ; Adult ; Neoplasms/etiology* ; Stomach Neoplasms/epidemiology*

The rapid development of artificial intelligence (AI), especially generative AI (GenAI), has already brought, and will continue to bring, revolutionary changes to our daily production and life, as well as create new opportunities and challenges for diagnostic and therapeutic practices in the medical field. Haihe Hospital of Tianjin University collaborates with the National Supercomputer Center in Tianjin, Tianjin University, and other institutions to carry out research in areas such as smart healthcare, smart services, and smart management. We have conducted research and development of a full-process disease diagnosis and treatment assistance system based on GenAI in the field of smart healthcare. The development of this project is of great significance. The first goal is to upgrade and transform the hospital's information center, organically integrate it with existing information systems, and provide the necessary computing power storage support for intelligent services within the hospital. We have implemented the localized deployment of three models: Tianhe "Tianyuan", WiNGPT, and DeepSeek. The second is to create a digital avatar of the chief physician/chief physician's voice and image by integrating multimodal intelligent interaction technology. With generative intelligence as the core, this solution provides patients with a visual medical interaction solution. The third is to achieve deep adaptation between generative intelligence and the entire process of patient medical treatment. In this project, we have developed assistant tools such as intelligent inquiry, intelligent diagnosis and recognition, intelligent treatment plan generation, and intelligent assisted medical record generation to improve the safety, quality, and efficiency of the diagnosis and treatment process. This study introduces the content of a full-process disease diagnosis and treatment assistance system, aiming to provide references and insights for the digital transformation of the healthcare industry.
Artificial Intelligence ; Humans ; Delivery of Health Care ; Generative Artificial Intelligence

Objective To investigate the effect of brachial plexus block on stress response in patients who underwent shoulder arthroscopic surgery.Methods A total of 150 patients with shoulder arthritis who underwent shoulder arthroscopic surgery in the Shanghai Fifth People's Hospital,Fudan University from December 2021 to December 2022 were selected as the study subjects.All patients were divided into the control group and the observation group by random number table method,with 75 cases in each group.Patients in the control group were given general anesthesia,while patients in the observation group were given brachial plexus block on the basis of the control group.The mean arterial pressure(MAP),heart rate(HR),norepinephrine(NE),cortisol(Cor)before operation(T0),10 minutes after operation(T1),30 minutes after operation(T2),at the end of operation(T3)and 30 minutes after extubation(T4)of the two groups were compared.The transforming growth factor-β1(TGF-β1),tumor necrosis factor-α(TNF-α),C-reactive protein(CRP)before and 3 days after operation of the two groups were compared.The visual analogue scale(VAS)scores at postoperative wakefulness and 6,12 and 24 hours after operation of the two groups were compared.Results Compared with T0,the levels of MAP and HR at T1,T2,T3,and T4 in the observation group and the control group were obviously decreased(P<0.01),the levels of NE and Cor were obviously increased(P<0.01),while the levels of MAP,HR,NE,and Cor at T1,T2,T3,and T4 in the observation group were obviously lower than those in the control group(P<0.01).The levels of TGF-β1,TNF-α,and CRP 3 days after operation in the observation group and the control group were obviously increased compared with those before operation (P<0. 01), and the above indicators after operation in the observation group were obviously lower than those in the control group (P<0. 01). The VAS scores at postoperative wakefulness and 6, 12 and 24 hours after operation in the observation group were obviously lower than those in the control group (P<0. 01). Conclusion Ultrasound-guided brachial plexus block by interscalene approach can ensure the stability of the vital signs of patients with shoulder arthritis during shoulder arthroscopic surgery, alleviate pain, reduce stress, and reduce inflammatory response.

Osteoporotic proximal humeral fracture (OPHF) is one of the common osteoporotic fractures in the aged, with an incidence only lower than vertebral compression fracture, hip fracture, and distal radius fracture. OPHF, secondary to osteoporosis and characterized by poor bone quality, comminuted fracture pattern, slow healing, and severely impaired shoulder joint function, poses a big challenge to the current clinical diagnosis and treatment. In the field of diagnosis, treatment, and rehabilitation of OPHF, traditional Chinese and Western medicine have accumulated rich experience and evidence from evidence-based medicine and achieved favorable outcomes. However, there is still a lack of guidance from a relevant consensus as to how to integrate the advantages of the two medical systems and achieve the integrated diagnosis and treatment. To promote the diagnosis and treatment of OPHF with integrated traditional Chinese and Western medicine, relevant experts from Orthopedic Expert Committee of Geriatric Branch of Chinese Association of Gerontology and Geriatrics, Youth Osteoporosis Group of Orthopedic Branch of Chinese Medical Association, Osteoporosis Group of Orthopedic Surgeon Branch of Chinese Medical Doctor Association, and Osteoporosis Committee of Shanghai Association of Integrated Traditional Chinese and Western Medicine have been organized to formulate Expert consensus on the diagnosis and treatment of osteoporotic proximal humeral fracture with integrated traditional Chinese and Western medicine ( version 2024) by searching related literatures and based on the evidences from evidence-based medicine. This consensus consists of 13 recommendations about the diagnosis, treatment and rehabilitation of OPHF with integrated traditional Chinese medicine and Western medicine, aimed at standardizing, systematizing, and personalizing the diagnosis and treatment of OPHF with integrated traditional Chinse and Western medicine to improve the patients ′ function.

Objective:To investigate the effect of genetic polymorphism of MTHFR C677T (rs1801133) on methotrexate (MTX) related toxicity in pediatric mature B-cell lymphoma patients. Methods:Fifty-eight intermediate and high risk patients under 18 years of age with mature B-cell lymphoma who received 5 g/m2 MTX (24 h intravenous infusion) in Sun Yat-sen University Cancer Center from August 2014 to December 2021 were included,and their toxicity of high-dose MTX (HD-MTX) were monitored and analyzed. Results:Among the 58 pediatric patients,the number of CC,CT,and TT genotypes for MTHFR C677T was 33,19 and 6,respectively. A total of 101 courses of HD-MTX therapy were counted,of which plasma MTX level>0.2 μmol/L at 48 h post-MTX infusion were observed in 35 courses,≤0.2 μmol/L in 66 courses. Inter-group comparison showed that plasma MTX level>0.2 μmol/L at 48 h post-MTX infusion increased the risk of developing oral mucositis (P<0.05). Compared with wild-type (CC genotype),patients in the mutant group (CT+TT genotype) were more likely to develop myelosuppression,manifested as anemia,leucopenia,neutropenia and thrombocytopenia. However,plasma MTX level at 48 h was not associated with MTHFR C677T gene polymorphism. Conclusion:The risk of developing oral mucositis in children with mature B-cell lymphoma is associated with plasma MTX concentration. Polymorphism of MTHFR C677T gene is not related to plasma MTX concentration in children with mature B-cell lymphoma,but is related to grade Ⅲ to Ⅳ hematological toxicity.

The medical equipment industry is an important foundation of the medical and health services,which is related to the life and health of people,as well as the overall situation of high-quality development.China has continuously issued important industrial policy documents,such as the"14th Five Year"Plan for Development of the Medical Equipment Industry and the"Action Plan for High-Quality Development of the Medical Equipment Industry(2023-2025)".The positive results have been achieved in the innovative development of medical equipment industry,which included emerging high-end medical equipment,key components of accelerating breakthrough,accelerated pace in application and demonstration,appeared vitality in the collaborative innovation of medical-industry,and continuous improvement of support capabilities for equipment.This article sorted out and summarized the achievements of innovation and development of China's medical equipment in the new era,and analyzed the existing problems,and looked forward to future development,and proposed suggestion on the basis of visual angle of formulating and executing the"14th Five Year"Plan for Development of the Medical Equipment Industry.

Objective To investigate the risk of diabetes mellitus in ABO blood type.Methods The da-ta of 1306397 healthy physical subjects in the Department of Health Management of the First Affiliated Hos-pital of Army Medical University from 2006 to 2018 were retrospectively analyzed,including gender,age, height,weight,blood glucose,blood lipid and ABO blood type.A total of 61296 subjects with both blood type and fasting blood glucose data were selected as the study population.Multivariable logistic regression was used to analyze the risk of diabetes in different ABO blood types.Results There were significant differences in gender,age and BMI distribution between the total population and the study population (P<0.05).The num-ber of patients with diabetes and prediabetes in the study population was 2649 (4.3％) and 3979 (6.5％),re-spectively.There were significant differences in the distribution of cholesterol,low-density lipoprotein choles-terol (LDL-C),diabetes and pre-diabetes among people with different blood types (P<0.05).Multivariate lo-gistic regression analysis showed that compared with type O blood,type A blood had an increased risk of dia-betes (OR=1.38,95％CI:1.02-1.86,P=0.04),while type B blood (OR=1.28,95％CI:0.93-1.77,P=0.13) and type AB blood (OR=1.33,95％CI:0.83-2.11,P=0.23) did not increase the risk of diabetes. Conclusion Early screening of type A blood population and preventive treatment and intervention can be used to reduce the incidence of diabetes.