Fragility fractures represent the final clinical manifestation of osteoporosis and are influenced by a range of risk factors. This article discusses the findings from two large-scale studies utilizing biobank and genomic data to investigate the relationships among obesity, type 2 diabetes and fracture risk, and to explore their implications for health management. The studies suggest that general obesity(defined by body mass index, BMI), central obesity(defined by waist circumference), and peripheral obesity exert different effects on fracture risk in older adults. Specifically, individuals who are overweight based on BMI have a lower fracture risk compared to those with normal weight, whereas an increased waist circumference is associated with a higher fracture risk. Moreover, genetic research indicates that genetically determined type 2 diabetes is not causally associated with increased fracture risk. In contrast, observational studies have reported a higher fracture risk in patients with type 2 diabetes; however, this association becomes non-significant after adjusting for diabetes-related risk factors. These findings highlight that maintaining a moderately elevated BMI may benefit bone formation in the elderly by providing mechanical loading to stimulate bone formation. Additionally, effective management of type 2 diabetes complications is essential for reducing fracture risk, and a certain degree of obesity may confer a protective effect against fractures in individuals with type 2 diabetes.

Objective:To explore the health education needs of patients undergoing fecal microbiota transplantation (FMT) at different stages of treatment.Methods:A qualitative research method was employed and an interview guide based on timing theory was developed. Semi-structured interviews were conducted with patients treated for colorectal conditions with FMT at Tenth People's Hospital of Tongji University from August to October 2022. Data from the interviews were analyzed using thematic analysis.Results:A total of 19 patients aged 20 to 65 were interviewed, including seven males and 12 females. A total of five main themes and 15 subthemes were identified: health education demands during the diagnosis phase (basic information about FMT; knowledge about donor screening), health education demands during the preparation phase (alleviating discomfort caused by nasoenteric tubes; interpretation of examination reports), health education demands during the execution phase (dietary guidance during FMT; exercise guidance during FMT; medication and supplementary training guidance; management of adverse reactions), health education demands during the adaptation phase (consolidating treatment effects; knowledge related to FMT capsules; post-discharge follow-up content and methods; post-discharge precautions), long-term health education demands (diverse health education tools; individualized health education approaches; alleviating psychological anxiety) .Conclusions:Patients undergoing FMT have numerous concerns, and diverse health education needs throughout the treatment process. Healthcare professionals should adopt various health education strategies to address these needs.

OBJECTIVE To investigate the therapeutic effect of Sanhan Huashi Formula(SHF)on respiratory syncytial virus(RSV)-infected mouse models and explore its potential antiviral and anti-inflammatory mechanisms using lipidomics.METHODS Fifty-four BALB/c mice were randomly divided into six groups(n=9):blank group,model group,Ribavirin group(50 mg·kg-1·d-1),and SHF high(15.46 g·kg-1·d-1),medium(7.73 g·kg-1·d-1),and low-dose(3.87 g·kg-1·d-1)groups.A pneumonia model was established by in-tranasal RSV infection,followed by three consecutive days of oral gavage administration.Lung tissues were collected for histopathologi-cal evaluation using hematoxylin-eosin(HE)staining and inflammation scoring.Real-time quantitative polymerase chain reaction(RT-qPCR)was performed to measure mRNA levels of viral gene fusion protein(F),glycoprotein(G),and inflammatory factors tumor necrosis factor-α(TNF-α)and interleukin-6(IL-6)to assess lung viral load and inflammation,while immunofluorescence staining was performed to observe the expression of RSV-F protein in lung tissues.Serum lipidomics analysis was conducted using ultra-performance liquid chromatography-quadrupole-electrostatic field orbitrap high-resolution mass spectrometry(UPLC-Q Exactive Or-bitrap MS)to identify lipid metabolism changes and differential lipids.RESULTS Compared with the blank group,mice in the model group exhibited marked pulmonary inflammatory cell infiltration and tissue injury,with significantly elevated pulmonary histopa-thology scores and lung index.The lung viral load and the mRNA expression levels of the inflammatory factors TNF-α and IL-6 were significantly increased,and immunofluorescence likewise indicated high expression of RSV-F protein in lung tissue.Relative to the model group,treatment with SHF at all tested doses clearly ameliorated lung tissue injury,effectively suppressed viral gene expression and inflammatory cytokine levels,and reduced the fluorescence signal intensity of RSV-F protein in the lungs.Lipidomics analysis re-vealed that compared with the blank group,the model group exhibited marked disturbances in lipid metabolism-characterized by dys-regulation of triacylglycerol(TG),phosphatidylcholine(PC),lysophosphatidylcholine(LPC),sphingomyelin(SM),diacylglycerol(DG),lysophosphatidylethanolamine(LPE),and phosphatidylethanolamine(PE).High-dose SHF treatment reversed these RSV-induced lipid abnormalities.CONCLUSION SHF effectively alleviates RSV-induced pulmonary inflammation and pathological injury,re-duces pulmonary RSV viral load,and may exert these effects by modulating dysregulated lipid metabolism in peripheral blood.

OBJECTIVE To promote the standardization of the"Indications"section in package inserts for Chinese patent medicines and ensure rational clinical and patient use.METHODS The"Function and Indications"information of package inserts for Chinese patent medicines was retrieved and collected from the 2020 edition of the Chinese Pharmacopoeia(Volume Ⅰ)and various national and regional standards.Identification criteria were established for syndrome,pathogenesis,disease name,and symptom terminology in the"Indications"section.Microsoft Office Access 2021 was utilized to create query tables for manual extraction of terminological elements,followed by the construction of a three-tier classification system for"Indications"descriptions.A standardized template for"Indications"was developed through quantitative analysis.RESULTS & CONCLUSIONS A total of 9 851 valid package inserts for Chinese patent medicines were included.Among these,the majority(7 991)contained symptom terminology,followed by disease names(5 867)and pathogenesis descriptions(5 167).Within disease name terminology,Western medical disease names predominated(4 446),followed by traditional Chinese medicine disease names(2 018).The"Function and Indications"content of 6 962 package inserts complied with existing requirements.Notably,the secondary classifications of"disease name",as well as the tertiary classification of"disease name+symptoms"and"symptoms",failed to meet established standards.Two standardized templates for"Indications"were formulated based on pathogenesis and syndrome:"pathogenesis+disease name+symptoms"and"disease name+syndrome+symptoms".The"Indications"section should provide complete and accurate information,adhere to standardized formatting,and employ appropriate conjunctions and punctuation.For non-prescription Chinese patent medicines,package inserts should be categorized into professional and patient versions.These measures will facilitate the standardization of"Indications"descriptions and advance the overall package inserts for Chinese patent medicines documentation.

Fragility fractures represent the final clinical manifestation of osteoporosis and are influenced by a range of risk factors. This article discusses the findings from two large-scale studies utilizing biobank and genomic data to investigate the relationships among obesity, type 2 diabetes and fracture risk, and to explore their implications for health management. The studies suggest that general obesity(defined by body mass index, BMI), central obesity(defined by waist circumference), and peripheral obesity exert different effects on fracture risk in older adults. Specifically, individuals who are overweight based on BMI have a lower fracture risk compared to those with normal weight, whereas an increased waist circumference is associated with a higher fracture risk. Moreover, genetic research indicates that genetically determined type 2 diabetes is not causally associated with increased fracture risk. In contrast, observational studies have reported a higher fracture risk in patients with type 2 diabetes; however, this association becomes non-significant after adjusting for diabetes-related risk factors. These findings highlight that maintaining a moderately elevated BMI may benefit bone formation in the elderly by providing mechanical loading to stimulate bone formation. Additionally, effective management of type 2 diabetes complications is essential for reducing fracture risk, and a certain degree of obesity may confer a protective effect against fractures in individuals with type 2 diabetes.

OBJECTIVE To investigate the therapeutic effect of Sanhan Huashi Formula(SHF)on respiratory syncytial virus(RSV)-infected mouse models and explore its potential antiviral and anti-inflammatory mechanisms using lipidomics.METHODS Fifty-four BALB/c mice were randomly divided into six groups(n=9):blank group,model group,Ribavirin group(50 mg·kg-1·d-1),and SHF high(15.46 g·kg-1·d-1),medium(7.73 g·kg-1·d-1),and low-dose(3.87 g·kg-1·d-1)groups.A pneumonia model was established by in-tranasal RSV infection,followed by three consecutive days of oral gavage administration.Lung tissues were collected for histopathologi-cal evaluation using hematoxylin-eosin(HE)staining and inflammation scoring.Real-time quantitative polymerase chain reaction(RT-qPCR)was performed to measure mRNA levels of viral gene fusion protein(F),glycoprotein(G),and inflammatory factors tumor necrosis factor-α(TNF-α)and interleukin-6(IL-6)to assess lung viral load and inflammation,while immunofluorescence staining was performed to observe the expression of RSV-F protein in lung tissues.Serum lipidomics analysis was conducted using ultra-performance liquid chromatography-quadrupole-electrostatic field orbitrap high-resolution mass spectrometry(UPLC-Q Exactive Or-bitrap MS)to identify lipid metabolism changes and differential lipids.RESULTS Compared with the blank group,mice in the model group exhibited marked pulmonary inflammatory cell infiltration and tissue injury,with significantly elevated pulmonary histopa-thology scores and lung index.The lung viral load and the mRNA expression levels of the inflammatory factors TNF-α and IL-6 were significantly increased,and immunofluorescence likewise indicated high expression of RSV-F protein in lung tissue.Relative to the model group,treatment with SHF at all tested doses clearly ameliorated lung tissue injury,effectively suppressed viral gene expression and inflammatory cytokine levels,and reduced the fluorescence signal intensity of RSV-F protein in the lungs.Lipidomics analysis re-vealed that compared with the blank group,the model group exhibited marked disturbances in lipid metabolism-characterized by dys-regulation of triacylglycerol(TG),phosphatidylcholine(PC),lysophosphatidylcholine(LPC),sphingomyelin(SM),diacylglycerol(DG),lysophosphatidylethanolamine(LPE),and phosphatidylethanolamine(PE).High-dose SHF treatment reversed these RSV-induced lipid abnormalities.CONCLUSION SHF effectively alleviates RSV-induced pulmonary inflammation and pathological injury,re-duces pulmonary RSV viral load,and may exert these effects by modulating dysregulated lipid metabolism in peripheral blood.

Objective:To explore the health education needs of patients undergoing fecal microbiota transplantation (FMT) at different stages of treatment.Methods:A qualitative research method was employed and an interview guide based on timing theory was developed. Semi-structured interviews were conducted with patients treated for colorectal conditions with FMT at Tenth People's Hospital of Tongji University from August to October 2022. Data from the interviews were analyzed using thematic analysis.Results:A total of 19 patients aged 20 to 65 were interviewed, including seven males and 12 females. A total of five main themes and 15 subthemes were identified: health education demands during the diagnosis phase (basic information about FMT; knowledge about donor screening), health education demands during the preparation phase (alleviating discomfort caused by nasoenteric tubes; interpretation of examination reports), health education demands during the execution phase (dietary guidance during FMT; exercise guidance during FMT; medication and supplementary training guidance; management of adverse reactions), health education demands during the adaptation phase (consolidating treatment effects; knowledge related to FMT capsules; post-discharge follow-up content and methods; post-discharge precautions), long-term health education demands (diverse health education tools; individualized health education approaches; alleviating psychological anxiety) .Conclusions:Patients undergoing FMT have numerous concerns, and diverse health education needs throughout the treatment process. Healthcare professionals should adopt various health education strategies to address these needs.

Objective To explore the dilemmas faced by surrogate decision-makers of severe stroke patients in treatment decision-making,and to provide a basis for developing decision support strategies.Methods From April to December 2023,through phenomenological qualitative research with 16 surrogate decision-makers with severe stroke patients from ICU of the department of neurology in a tertiary hospital in Jing'an District,Shanghai.semi-structured in-depth interviews were used to examine the perceptions of decision-making on surrogate.Data were analyzed via Braun's style of thematic analysis.Results 4 themes and 10 sub-themes were identified.Theme 1:negative emotional dilemmas(urgent decision-making leads to anxiety,fear,and unknown stroke trajectory increases the sense of uncertainty).Theme 2:supportive environment dilemmas(lack of information support delays decision-making;lack of family support increases decision-making stress;insufficient economic support increases the burden of decision-making).Theme 3:the dilemma of weighing the pros and cons(difficult trade-offs between risk and reward,tough decisions between reality and ethics,conflicting choices of life and dignity).Theme 4:preference management dilemmas(practical difficulties in adhering to patient preferences,impediments to decision-making due to unknown patient preferences).Conclusion Surrogate decision-makers of severe stroke patients face multiple decision-making dilemmas.Healthcare professionals should provide emotional support in multiple ways and comprehensive support to reduce the decision-making dilemmas experienced by surrogate decision-makers,as well as implement death education for surrogate decision-makers and promote advance care planning to reduce their decision-making stress.

Purpose/Significance To analyze the characteristics of organ representation of anatomical ontologies,and to provide ref-erences for the research and construction of ontology in other fields.Method/Process The similarities and differences of three mainstream anatomical ontologies of SNOMED CT(SCT),Uberon and the foundational model of anatomy ontology(FMA)in terms of organ classifi-cation methods and term mapping are compared.Result/Conclusion Among the three main types of anatomical ontologies,SCT and Uberon are mainly classified according to the function of organs,while FMA is mainly classified according to the anatomical morphology of organs.The concept of organs in FMA and Uberon is the same as the concept of entire organs in SCT,and the representation forms of paired organs in SCT,Uberon and FMA are similar.

Objective:To explore the journey map of patients with chronic constipation during fecal microbiota transplantation.Methods:This study adopted phenomenological methods. From October to December 2023, purposive sampling was used to select chronic constipation follow-up patients who underwent fecal microbiota transplantation at the Intestinal Microecology Center of Shanghai Tenth People's Hospital as respondents for semi-structured interviews. Colaizzi 7-step analysis method and NVivo 11.0 software were used for data analysis.Results:A total of 15 interviewees were interviewed. During fecal microbiota transplantation, the journey map of constipation patients included stages, mood changes, touchpoints, themes, emotional experiences and opportunities. The patient's experience and needs were summarized into three themes and ten sub-themes, including pre-transplant adaptation disorders to new environments (unfamiliarity and confusion-admission coordination disorders, anxiety and expectations-diverse complex emotions, puzzle and helplessness-asymmetric doctor and patient information), effectiveness-related psychological and social experiences in transplantation (attention and expectations-longing for positive efficacy, perception of benefits and risk avoidance, shame and inferiority-treatment stigmatization experience, questioning and despair-unrealized expectations, treatment resistance-sensitive economic burden), post-transplant transition dilemmas (inaccessible medical services-lack of continuous treatment and nursing, disease recurrence troubles) .Conclusions:This study visualizes the experiences and needs of constipation patients during microbiota transplantation through a patient journey map and identifies multidimensional issues and needs of patients. Clinical medical and nursing staff should pay attention to the needs of patients at different stages of the treatment process when formulating intervention programs to improve the quality of fecal microbiota transplantation nursing.