As new evidence emerges, treatment strategies toward the functional cure of chronic hepatitis B are evolving. In 2019, a panel of national hepatologists published a Consensus Statement on the functional cure of chronic hepatitis B. Currently, an international group of hepatologists has been assembled to evaluate research since the publication of the original consensus, and to collaboratively develop the updated statements. The 2.0 Consensus was aimed to update the original consensus with the latest available studies, and provide a comprehensive overview of the current relevant scientific literatures regarding functional cure of hepatitis B, with a particular focus on issues that are not yet fully clarified. These cover the definition of functional cure of hepatitis B, its mechanisms and barriers, the effective strategies and treatment roadmap to achieve this endpoint, in particular new surrogate biomarkers used to measure efficacy or to predict response, and the appropriate approach to pursuing a functional cure in special populations, the development of emerging antivirals and immunomodulators with potential for curing hepatitis B. The statements are primarily intended to offer international guidance for clinicians in their practice to enhance the functional cure rate of chronic hepatitis B.

As new evidence emerges, treatment strategies toward the functional cure of chronic hepatitis B are evolving. In 2019, a panel of national hepatologists published a Consensus Statement on the functional cure of chronic hepatitis B. Currently, an international group of hepatologists has been assembled to evaluate research since the publication of the original consensus, and to collaboratively develop the updated statements. The 2.0 Consensus was aimed to update the original consensus with the latest available studies, and provide a comprehensive overview of the current relevant scientific literatures regarding functional cure of hepatitis B, with a particular focus on issues that are not yet fully clarified. These cover the definition of functional cure of hepatitis B, its mechanisms and barriers, the effective strategies and treatment roadmap to achieve this endpoint, in particular new surrogate biomarkers used to measure efficacy or to predict response, and the appropriate approach to pursuing a functional cure in special populations, the development of emerging antivirals and immunomodulators with potential for curing hepatitis B. The statements are primarily intended to offer international guidance for clinicians in their practice to enhance the functional cure rate of chronic hepatitis B.

As new evidence emerges, treatment strategies toward the functional cure of chronic hepatitis B are evolving. In 2019, a panel of national hepatologists published a Consensus Statement on the functional cure of chronic hepatitis B. Currently, an international group of hepatologists has been assembled to evaluate research since the publication of the original consensus, and to collaboratively develop the updated statements. The 2.0 Consensus was aimed to update the original consensus with the latest available studies, and provide a comprehensive overview of the current relevant scientific literatures regarding functional cure of hepatitis B, with a particular focus on issues that are not yet fully clarified. These cover the definition of functional cure of hepatitis B, its mechanisms and barriers, the effective strategies and treatment roadmap to achieve this endpoint, in particular new surrogate biomarkers used to measure efficacy or to predict response, and the appropriate approach to pursuing a functional cure in special populations, the development of emerging antivirals and immunomodulators with potential for curing hepatitis B. The statements are primarily intended to offer international guidance for clinicians in their practice to enhance the functional cure rate of chronic hepatitis B.

Malacoplakia is a rare granuloma disease mainly occurred in the urinary system, it is even rarer for renal malacoplakia invading the descending colon complicated with bladder malacoplakia. In this study, one such case was reported. Imaging examination suggested that the left kidney was a large patchy mixed density shadow, and enhancement scan lesion was uneven enhancement. CT guided renal puncture biopsy was performed, and postoperative pathology suggested renal malacoplakia. Transurethral cystoscopy was performed, and postoperative pathology confirmed that it was malacoplakia of the bladder. The effect of conservative antibiotic treatment was not good. The patient underwent radical nephrectomy + left hemicolectomy under general anesthesia, and postoperative pathology confirmed the diagnosis of renal malacoplakia, which involved the mucosa of the intestinal tube and the entire muscular layer. The patient was followed up for 6 months after surgery, and no recurrence was seen on CT.

Objective To investigate the improvement effect of recombinant human brain natriuretic peptide (rhBNP) combined with furosemide on cardiac function and blood gas indicators in patients with acute myocardial infarction (AMI) complicated with heart failure. Methods A total of 152 patients with AMI complicated with heart failure were selected and randomly divided into control group and observation group using a random drawing method, with 76 patients in each group. The control group was treated with furosemide, while the observation group received a combination therapy of rhBNP and furosemide. Changes in cardiac function and blood gas indicators before and after treatment were observed in both groups, and the therapeutic effects and adverse reactions during medication were compared. Results Cardiac function indicators and arterial blood gas indicators in both groups were significantly improved after treatment compared with those before treatment. Additionally, the left ventricular ejection fraction (LVEF), blood oxygen saturation (S_aO₂), and partial pressure of oxygen [p_a(O₂)] levels were higher, while the left ventricular end-diastolic volume (LVEDV), left ventricular end-systolic volume (LVESV), and partial pressure of carbon dioxide[p_a(CO₂)]levels were lower in the observation group compared to the control group (P < 0.05). After treatment, the levels of serum creatinine (SCr) and creatine kinase isoenzyme (CK-MB) decreased, and the level of myoglobin (Mb) increased significantly in the observation group, which were better than those in the control group (P < 0.05). The total effective rate of treatment in the observation group was significantly higher than that in the control group (90.79% versus 60.53%, P < 0.05). There was no statistically significant difference in the total incidence of adverse reactions during medication between the two groups (P>0.05). Conclusion The clinical treatment of AMI complicated with heart failure using a combination of rhBNP and furosemide has a significant improvement effect on cardiac function and blood gas indicators, with a definitive therapeutic effect and no increase in adverse reactions, thus it is better in safety.

Jinqi Jiangtang Capsule (JQJTC) is clinically used for the prevention and treatment of type 2 diabetes, but the contents of its main chemical components are not yet clear. In this study, an ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method was established for the determination of 15 components in JQJTC, including new chlorogenic acid, chlorogenic acid, cryptochlorogenic acid, formononetin, ononin, calycosin, calycosin-7-glucoside, astragaloside IV, berberine, epiberberine, berberrubine, coptisine, jatrorrhizine, palmatine and magnoflorine. The method was used to determine the contents of 15 components in the capsule and then to investigate the influence of excipients on the contents of the components in JQJTC. The separation was performed on a ACQUITY UPLC BEH C₁₈ column (100 mm × 2.1 mm, 1.7 μm) with a mobile phase consisting of 0.1% acetic acid and 5 mmol·L^-1 ammonium acetate (A) and acetonitrile (B) with gradient elution at a flow rate of 0.3 mL·min^-1 and a column temperature at 40 ℃. Electron spray ionization was used for mass spectrometry in positive ion mode. The established method meets the requirements of methodology of content determination in Chinese pharmacopoeia. The contents of 15 components in JQJTC varied from high to low. The top 5 contents were berberine, chlorogenic acid, magnoflorine, coptisine, and cryptochlorogenic acid, accounting for 87.31% of the total content. The contents of 10 components, including the alkaloids of coptidis rhizoma (berberine, epiberberine, berberrubine, coptisine, jatrorrhizine, palmatine and magnoflorine) and the organic acids of honeysuckle (new chlorogenic acid, chlorogenic acid, and cryptochlorogenic acid) in the whole formula extract without excipients was significantly lower than that in the capsule. These components accounted for 99.20% of the determined component contents. In this experiment, an accurate, sensitive and efficient UHPLC-MS/MS method for the determination of multi-components in JQJTC was established, which stably and reliably detected the contents of 15 components in the capsule and could provide the basis for more comprehensive quality analysis. It was also found that excipients had an increasing effect on the contents of detected alkaloid and organic acid components, which may be beneficial to the effectiveness of the capsules.

Objective:To analyze the international status and level of clinical trial quality in China, and explore the advantages and value of scientific regulation of clinical research quality in China.Methods:The data is sourced from the relevant reports publicly released by the National Medical Products Administration (NMPA), the inspection reports and announcements published by the Center for Food and Drug Inspection of the NMPA, the inspection data displayed on the official website of the U.S. Food and Drug Administration (FDA), as well as clinical diagnosis and treatment guidelines issued by the National Comprehensive Cancer Network (NCCN) of United States and the Chinese Society of Clinical Oncology (CSCO) (data as of July 21, 2023). This data provides an analysis of the regulatory status of the implementation of clinical drug trials in China, inspection data, and the approval and market entry of new oncology drugs and feedback from their practical application.Results:The clinical trial quality inspection systems of China and the United States are generally aligned, with similar inspection subjects, focus areas, and public disclosure pathways. However, each has its characteristics in terms of inspection targets and types. The quality of clinical trial data in China has been continuously improving. Between 2009-2015 and 2016-July 2023, China underwent 25 and 20 FDA Bioresearch Monitoring (BIMO) inspections, respectively. The inspection results showing "No Action Indicated" (NAI) improved from 48.0% to 85.0%, while "Voluntary Action Indicated" (VAI) decreased from 44.0% to 15.0%. Official Action Indicated (OAI) measures were required in 2009 and 2012. Compared to the 2009-2015 period, there has been a clear upward trend in the quality of clinical trial data since 2016. From 2016 to July 2023, the number of new oncology drugs developed by Chinese pharmaceutical companies and included in professional guidelines has steadily increased. Specifically, 37 drugs (58.7%) were included in the 2022 edition of the CSCO guidelines, and 15 drugs (23.8%) were included in the 2023 edition of the NCCN guidelines, with 10 of these drugs featured in both guidelines.Conclusions:The implementation quality of clinical trials in China has gained a certain level of international recognition and competitiveness. This progress is attributed to national macro-level guidance, a unique institutional model, and clinical practices aligned with international standards. In the future, it will be necessary to further strengthen the scientific regulatory system and enhance clinical research capabilities to continue advancing the high-quality development of clinical trials.

Objective:To analyze the international status and level of clinical trial quality in China, and explore the advantages and value of scientific regulation of clinical research quality in China.Methods:The data is sourced from the relevant reports publicly released by the National Medical Products Administration (NMPA), the inspection reports and announcements published by the Center for Food and Drug Inspection of the NMPA, the inspection data displayed on the official website of the U.S. Food and Drug Administration (FDA), as well as clinical diagnosis and treatment guidelines issued by the National Comprehensive Cancer Network (NCCN) of United States and the Chinese Society of Clinical Oncology (CSCO) (data as of July 21, 2023). This data provides an analysis of the regulatory status of the implementation of clinical drug trials in China, inspection data, and the approval and market entry of new oncology drugs and feedback from their practical application.Results:The clinical trial quality inspection systems of China and the United States are generally aligned, with similar inspection subjects, focus areas, and public disclosure pathways. However, each has its characteristics in terms of inspection targets and types. The quality of clinical trial data in China has been continuously improving. Between 2009-2015 and 2016-July 2023, China underwent 25 and 20 FDA Bioresearch Monitoring (BIMO) inspections, respectively. The inspection results showing "No Action Indicated" (NAI) improved from 48.0% to 85.0%, while "Voluntary Action Indicated" (VAI) decreased from 44.0% to 15.0%. Official Action Indicated (OAI) measures were required in 2009 and 2012. Compared to the 2009-2015 period, there has been a clear upward trend in the quality of clinical trial data since 2016. From 2016 to July 2023, the number of new oncology drugs developed by Chinese pharmaceutical companies and included in professional guidelines has steadily increased. Specifically, 37 drugs (58.7%) were included in the 2022 edition of the CSCO guidelines, and 15 drugs (23.8%) were included in the 2023 edition of the NCCN guidelines, with 10 of these drugs featured in both guidelines.Conclusions:The implementation quality of clinical trials in China has gained a certain level of international recognition and competitiveness. This progress is attributed to national macro-level guidance, a unique institutional model, and clinical practices aligned with international standards. In the future, it will be necessary to further strengthen the scientific regulatory system and enhance clinical research capabilities to continue advancing the high-quality development of clinical trials.

Hip fracture in the elderly is characterized by high incidence, high disability rate, and high mortality and has been recognized as a public health issue threatening their health. Surgery is the preferred choice for the treatment of elderly patients with hip fracture. However, lower extremity deep venous thrombosis (DVT) has an extremely high incidence rate during the perioperative period, and may significantly increase the risk of patients′ death once it progresses to pulmonary embolism. In response to this issue, the clinical guidelines and expert consensuses all emphasize active application of comprehensive preventive measures, including basic prevention, physical prevention, and pharmacological prevention. In this prevention system, basic prevention is the basis of physical and pharmacological prevention. However,there is a lack of unified and definite recommendations for basic preventive measures in clinical practice. To this end, the Orthopedic Nursing Professional Committee of the Chinese Nursing Association and Nursing Department of the Orthopedic Branch of the China International Exchange and Promotive Association for Medical and Health Care organized relevant nursing experts to formulate Expert consensus on perioperative basic prevention for lower extremity deep venous thrombosis in elderly patients with hip fracture ( version 2024) . A total of 10 recommendations were proposed, aiming to standardize the basic preventive measures for lower extremity DVT in elderly patients with hip fractures during the perioperative period and promote their subsequent rehabilitation.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.