Objectives: This study aimed to present the Asia-Pacific consensus on long-term and sequential therapy for osteoporosis, offering evidence-based recommendations for the effective management of this chronic condition.The primary focus is on achieving optimal fracture prevention through a comprehensive, individualized approach. Methods: A panel of experts convened to develop consensus statements by synthesizing the current literature and leveraging clinical expertise. The review encompassed long-term anti-osteoporosis medication goals, first-line treatments for individuals at very high fracture risk, and the strategic integration of anabolic and anti resorptive agents in sequential therapy approaches. Results: The panelists reached a consensus on 12 statements. Key recommendations included advocating for anabolic agents as the first-line treatment for individuals at very high fracture risk and transitioning to anti resorptive agents following the completion of anabolic therapy. Anabolic therapy remains an option for in dividuals experiencing new fractures or persistent high fracture risk despite antiresorptive treatment. In cases of inadequate response, the consensus recommended considering a switch to more potent medications. The consensus also addressed the management of medication-related complications, proposing alternatives instead of discontinuation of treatment. Conclusions This consensus provides a comprehensive, cost-effective strategy for fracture prevention with an emphasis on shared decision-making and the incorporation of country-specific case management systems, such as fracture liaison services. It serves as a valuable guide for healthcare professionals in the Asia-Pacific region, contributing to the ongoing evolution of osteoporosis management.

This study aims to reveal the effects of different growth patterns and years on the quality of Saposhnikoviae Radix samples. The apparent colors of the powder samples were quantified by a colorimeter, and the total color values(E~*ab) were calculated. The content of prim-O-glucosylcimifugin, cimifugin, 4'-O-β-D-glucosyl-5-O-methylvisamminol, sec-O-glucosylhamaudol, and 3'-O-angeloylhamaudol in the samples was simultaneously determined by high performance liquid chromatography(HPLC). Cluster analysis, principal component analysis, partial least squares discriminant analysis, and Pearson correlation analysis were performed to analyze the powder chromatic values and the content of 5 components. The results showed that the E~*ab values of the samples were in the order of wild group Powders ; Chromatography, High Pressure Liquid/methods* ; Drugs, Chinese Herbal/analysis* ; Apiaceae ; Plant Roots/chemistry*

Objective: To compare the clinical characteristics of different types of human adenovirus (HAdV) infection in hospitalized children with acute respiratory infection in Beijing, and to clarify the clinical necessity of adenovirus typing. Methods: In a cross-sectional study, 9 022 respiratory tract specimens collected from hospitalized children with acute respiratory infection from November 2017 to October 2019 in Affiliated Children's Hospital, Capital Institute of Pediatrics were screened for HAdV by direct immunofluorescence (DFA) and (or) nucleic acid detection. Then the Penton base, Hexon and Fiber gene of HAdV were amplified from HAdV positive specimens to confirm their HAdV types by phylogenetic tree construction. Clinical data such as laboratory results and imaging data were analyzed for children with predominate type HAdV infection using t, U, or χ² test. Results: There were 392 cases (4.34%) positive for HAdV among 9 022 specimens from hospitalized children with acute respiratory infection. Among those 205 cases who were successfully typed, 131 were male and 74 were female, age of 22.6 (6.7, 52.5) months,102 cases (49.76%) were positive for HAdV-3 and 86 cases (41.95%), HAdV-7, respectively, while 17 cases were confirmed as HAdV-1, 2, 4, 6, 14 or 21. In comparison of clinical characteristics between the predominate HAdV type 7 and 3 infection, significant differences were shown in proportions of children with wheezing (10 cases (11.63%) vs. 25 cases (24.51%)), white blood cell count >15 ×10⁹/L (4 cases (4.65%) vs.14 cases (13.73%)), white blood cell count <5×10⁹/L (26 cases (30.23%) vs.11 cases (10.78%)), procalcitonin level>0.5 mg/L (43 cases (50.00%) vs. 29 cases (28.43%)), multilobar infiltration (45 cases (52.33%) vs.38 cases (37.25%)), pleural effusion (23 cases (26.74%) vs. 10 cases (9.80%)), and severe adenovirus pneumonia (7 cases (8.14%) vs. 2 cases (1.96%)) with χ²=5.11, 4.44, 11.16, 9.19, 4.30, 9.25, 3.91 and P=0.024, 0.035, 0.001, 0.002, 0.038, 0.002, 0.048, respectively, and also in length of hospital stay (11 (8, 15) vs. 7 (5, 13) d, Z=3.73, P<0.001). Conclusions: HAdV-3 and 7 were the predominate types of HAdV infection in hospitalized children with acute respiratory tract infection in Beijing. Compared with HAdV-3 infection, HAdV-7 infection caused more obvious inflammatory reaction, more severe pulmonary symptoms, longer length of hospital stay, suggesting the clinical necessity of further typing of HAdVs.
Adenovirus Infections, Human/epidemiology* ; Adenoviruses, Human/genetics* ; Beijing/epidemiology* ; Child ; Child, Hospitalized ; Cross-Sectional Studies ; Female ; Humans ; Infant ; Male ; Phylogeny ; Respiratory Tract Infections/epidemiology*

ObjectiveTo establish an integrated method of fingerprint qualitative， multi-component quantitative analysis and chemometrics， and to evaluate the quality attributes and differences of Aurantii Fructus from different production areas and origins. MethodAnalysis was performed on COSMOSIL 5C₁₈-MS-Ⅱ column （4.6 mm×250 mm， 5 μm） with the mobile phase of acetonitrile-0.2% phosphoric acid solution for gradient elution （0-4 min， 19%A； 4-5 min， 19%-21%A； 5-18 min， 21%A； 18-19 min， 21%-28%A； 19-27 min， 28%A； 27-28 min， 28%-40%A； 28-36 min， 40%A； 36-37 min， 40%-50%A； 37-42 min， 50%-60%A； 42-46 min， 60%-95%A； 46-55 min， 95%-100%A）， the flow rate was 1 mL·min^-1， the column temperature was 30 ℃， the detection wavelength was set at 320 nm， and the injection volume was 10 μL. High performance liquid chromatography （HPLC） fingerprints of Aurantii Fructus from different production areas and origins were established. Then， the quality of 26 batches of samples was evaluated by cluster analysis （CA）， principal component analysis （PCA） and orthogonal partial least squares discriminant analysis （OPLS-DA）. A method for the determination of 12 components was developed and verified， and a thermal map-based CA of Aurantii Fructus from different production areas and origins was carried out based on the content difference of samples. ResultThe fingerprint and determination methods were well verified. The similarity of HPLC fingerprint of 12 batches of Aurantii Fructus was 0.85-0.996， 20 common peaks were calibrated and 14 of them were assigned. The resolution and linear relationship of 12 components in quantitative analysis were good. The recovery rates were 99.2%-101.0% with RSD≤2.0%. The results of CA， PCA and OPLS-DA indicated that the differentiation of Aurantii Fructus in different production areas was great， and there were differences among different cultivars. ConclusionThe qualitative analysis of fingerprint and quantitative analysis of multiple indexes based on the same chromatographic analysis conditions are convenient， accurate and reliable， and combined with chemometrics， the identification and quality analysis of Aurantii Fructus from different production areas and origins can be realized， which can provide reference for quality control and evaluation of Aurantii Fructus.

To comprehensively evaluate the quality of commercial Ginseng Radix et Rhizoma Rubra, 43 batches of commercial Ginseng Radix et Rhizoma Rubra were collected to determine the content of nine ginsenosides Rg_1, Re, Rb_1, Rk_3, Rh_4, 20(S)-Rg_3, 20(R)-Rg_3, Rk_1, and Rg_5 by high performance liquid chromatography(HPLC). The quality of the commercial Ginseng Radix et Rhizoma Rubra was evaluated by correlation analysis, principal component analysis, factor analysis, analysis of variance(ANOVA), and cluster heatmap analysis. The content determination indicated that the content of common ginsenosides in commercial Ginseng Radix et Rhizoma Rubra were higher while that of rare ginsenosides were lower. Multivariate statistical analysis revealed that ginsenosides Rg_1 and Rb_1 were significantly positively correlated with rare ginsenosides, and Rg_1, Rb_1 and rare ginsenosides played an important role in evaluating the quality of commercial Ginseng Radix et Rhizoma Rubra. In combination with the processing principle and current quality situation of Ginseng Radix et Rhizoma Rubra, it is recommended to improve the content limit of Rb_1 in the existing quality standards.
Panax ; Ginsenosides/analysis* ; Rhizome/chemistry* ; Plant Roots/chemistry* ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal

In the practice of forensic pathology, fat embolism is one of the common causes of death, which can be divided into two categories: traumatic and non-traumatic. Non-traumatic fat embolism refers to the blockage of small blood vessels by fat droplets in the circulatory blood flow caused by non-traumatic factors such as underlying diseases, stress, poisoning and lipid metabolism disorders. At present, it is believed that the production of non-traumatic fat embolism is related to the disturbance of lipid metabolism, C-reactive protein-related cascade reaction, the agglutination of chylomicron and very low-density lipoprotein. The forensic identification of the cause of death of non-traumatic fat embolism is mainly based on the case, systematic autopsy, HE staining and fat staining, but it is often missed or misdiagnosed by forensic examiners because of its unknown risk factors, hidden onset, the difficulty of HE staining observation and irregular implementation of fat staining. In view of the lack of attention to non-traumatic fat embolism in forensic identification, this paper reviews the concepts, pathophysiological mechanism, research progress, existing problems and countermeasures of non-traumatic fat embolism, providing reference for forensic scholars.
Autopsy ; Embolism, Fat/pathology* ; Forensic Medicine ; Forensic Pathology ; Humans ; Pulmonary Embolism/pathology*

Chronic obstructive pulmonary disease (COPD) has become the third-leading cause of death worldwide, which is a severe economic burden to the healthcare system. Chronic bronchitis is the most common condition that contributes to COPD, both locally and systemically. Neutrophilic inflammation predominates in the COPD airway wall and lumen. Logically, repression of neutrophilia is an essential fashion to COPD treatment. However, currently available anti-neutrophilic therapies provide little benefit in COPD patients and may have serious side effects. Thus, there is an urgent need to explore an effective and safe anti-neutrophilic approach that might delay progression of the disease. Sialic acid-binding immunoglobulin-like lectin (Siglec)-9 is a member of the Siglec cell surface immunoglobulin family. It is noteworthy that Siglec-9 is highly expressed on human neutrophils and monocytes. Ligation of Siglec-9 by chemical compounds or synthetic ligands induced apoptosis and autophagic-like cell death in human neutrophils. Furthermore, administration of antibody to Siglec-E, mouse functional ortholog of Siglec-9, restrained recruitment and activation of neutrophils in mouse models of airway inflammation in vivo. Given the critical role that neutrophils play in chronic bronchitis and emphysema, targeting Siglec-9 could be beneficial for the treatment of COPD, asthma, fibrosis, and related chronic inflammatory lung diseases.
Animals ; Asthma ; Humans ; Lung ; Mice ; N-Acetylneuraminic Acid ; Neutrophils ; Pulmonary Disease, Chronic Obstructive/drug therapy* ; Sialic Acid Binding Immunoglobulin-like Lectins

Aurantii Fructus is a commonly used qi-regulating medicinal herb in China. Both traditional Chinese medicine theory and modern experimental research demonstrate that Aurantii Fructus has dryness effect, the material basis of which remains unclear. In recent years, spectrum-effect relationship has been widely employed in the study of active ingredients in Chinese medicinal herbs, the research ideas and methods of which have been constantly improved. Based on the idea of spectrum-effect study, the ultra-high perfor-mance liquid chromatography-quadrupole-time of flight mass spectrometry(UHPLC-Q-TOF-MS) fingerprints of different fractions of Aurantii Fructus extract were established for the identification of total components. Then, the dryness effects of the fractions on normal mice and gastrointestinal motility disorder(GMD) rats were systematically compared. Finally, principal component analysis(PCA), Pearson bivariate correlation analysis and orthogonal partial least squares analysis(OPLS) were integrated to identify the dryness components of Aurantii Fructusextract. The results showed that narirutin, naringin, naringenin, poncirin, oxypeucedanin, and eriodictyol-7-O-glucoside had significant correlations with and contributed to the expression of AQP2 in kidney, AQP3 in colon, and AQP5 in submandibular gland, which were the main dryness components in Aurantii Fructus.
Animals ; Aquaporin 2 ; Chromatography, High Pressure Liquid ; Citrus ; Drugs, Chinese Herbal ; Gastrointestinal Motility ; Medicine, Chinese Traditional ; Mice ; Rats

OBJECTIVE: To observe clinical effect of heat-sensitive moxibustion on coronavirus disease 2019 (COVID-19) and to discusses the effective moxibustion treatment program. METHODS: A total of 42 patients with COVID-19 (general type) were treated with heat-sensitive moxibustion at the acupoint area of Shenque (CV 8) and Tianshu (ST 25). The treatment was conducted under the standards of heat-sensitive moxibustion manipulation, which were "locating acupoint by feeling, moxibustion by differentiate sensation, dosage varies individually, ending after sufficient dosage". The incidence of after first heat-sensitive moxibustion, the reduction of negative emotions, the improvement of chest distress and impaired appetite, and the active acceptance rate of moxibustion before and after treatment were observed. RESULTS: ① The rate of heat-sensitive moxibustion for 20 min、40 min、1 h were respectively 52.4% (22/42), 90.5% (38/42), 100.0% (42/42). ② The incidences of feeling relaxed and comfortable immediately after the first, second, and third heat-sensitive moxibustion were 61.9% (26/42), 73.8% (31/42), and 92.9% (39/42), which were higher than 42.9% (18/42) before heat-sensitive moxibustion treatment (<0.05). ③ The incidences of chest distress after the first, second, and third heat-sensitive moxibustion were 23.8% (10/42), 16.7% (7/42), and 9.5% (4/42), which were lower than 50.0% (21/42) before heat-sensitive moxibustion treatment (<0.05); the incidences of impaired appetite after the first, second, and third heat-sensitive moxibustion were 26.2% (11/42), 19.0% (8/42), 9.5% (4/42), which were lower than 57.1% (24/42) before heat-sensitive moxibustion treatment (<0.05). ④ After the first treatment, the active acceptance rate of patients for heat-sensitive moxibustion was 100.0% (42/42), which was higher than 11.9% (5/42) before heat-sensitive moxibustion (<0.05). CONCLUSION The heat-sensitive moxibustion can effectively reduce the negative emotions and improve the symptoms of chest distress and impaired appetite with COVID-19. It is generally accepted by patients, and worthy of popularization and application in clinical treatment.
Acupuncture Points ; Betacoronavirus ; Coronavirus Infections ; therapy ; Hot Temperature ; Humans ; Moxibustion ; Pandemics ; Pneumonia, Viral ; therapy

To explore therapeutic effect of irbesartan combined metoprolol on patients with chronic heart failure (CHF) complicated atrial or ventricular arrhythmia .Methods : A total of 168 CHF patients with atrial or ventricular arrhythmia treated in our hospital from 2017 were randomly and equally divided into metoprolol group (re‐ceived metoprolol based on routine treatment ) and combined treatment group (received irbesartan based on metoprolol group) , both groups were treated for three months .LVEF , left ventricular posterior wall thickness (LVPWT) , interven‐tricular septal thickness (IVST) before and after treatment , therapeutic effect were observed and compared between two groups.Results : Total effective rate of combined treatment group was significantly higher than that of metoprolol group (90.5% vs.73.8%) , P＝ 0.005. Compared with before treatment , there was significant rise in LVEF [ (55.16 ± 6.52)% vs.(64.24 ± 8.72)%] , and significant reductions in LVPWT [ (14.72 ± 1.78) mm vs.(13.27 ± 1.14) mm] , IVST [ (10.18 ± 1.15) mm vs.(9.12 ± 0.64) mm] in combined treatment group after treatment , P＝0.001 all ;and compared with metoprolol group after three‐month treatment , there was significant rise in LVEF [ (56.13 ± 6.15)%vs.(64. 24 ± 8.72)%] , and significant reductions in LVPWT [ (14. 35 ± 1. 23) mm vs.(13.27 ± 1.14) mm] and IVST [(9. 88 ± 0.85) mm vs.(9. 12 ± 0. 64) mm] in combined treatment group , P＝0. 001 all.There was no signif‐icant difference in incidence rate of adverse between two groups , P＝ 0.799. Conclusion : Irbesartan combined metoprolol possess significant therapeutic effect on patients with CHF complicated atrial or ventricular arrhythmia with good safety .Inhibition on ventricular remodeling may be its main mechanism .