This document targets digital human metabolic chamber platforms and specifies construction standards and testing protocols covering the full lifecycle of " build-test-operate." It encompasses chamber engineering and environmental control, digital platform and cybersecurity architecture, metabolic measurement and multimodal data acquisition, as well as quantitative system performance and data quality indicators with verifiable acceptance tests. By standardizing architecture, interfaces, and quality control, the specification enables multicenter data interoperability and harmonized quality management, providing high-quality, verifiable, and traceable infrastructure to support precision metabolism research and clinical translation in China.

Objective:To evaluate the long-term effectiveness of lingual mucosal graft ureteroplasty (LMGU) for managing long-segment (≥5 cm) ureteral strictures in a multi-institutional cohort of patients.Methods:A multi-center retrospective case series study was conducted on clinical data from 42 patients undergoing LMGU for long-segment ureteral strictures (≥5 cm) across five institutions between February 2017 and June 2024. The cohort comprised 31 males and 11 females, with an age of (43.4±12.0) years (range: 15 to 64 years) and a body mass index of (24.6±2.6) kg/m2 (range: 16.0 to 30.0 kg/m2). Strictures involved the left ureter in 24 cases and right ureter in 18 cases, demonstrating a stricture length of (6.4±1.5) cm (range: 5.0 to 11.5 cm). Surgical interventions included either onlay ureteroplasty or augmented anastomotic ureteroplasty, selected according to intraoperative findings. Intraoperative parameters, postoperative complications, and follow-up outcomes were analyzed.Results:Laparoscopic surgery was performed in 22 cases and robot-assisted surgery in 20 cases. Among the 42 patients, 22 underwent onlay ureteroplasty while 20 received augmented anastomotic ureteroplasty. The graft length was (5.9±1.8) cm (range: 3.0 to 12.0 cm), operative time (191.5±55.6) minutes (range: 105.0 to 350.0 minutes), and intraoperative estimated blood loss (86.7±73.6) ml (range: 10.0 to 400.0 ml). All procedures were successfully completed without conversion to open surgery. The postoperative hospital stay was (7.6±2.0) days (range: 4.0 to 15.0 days), with double-J stent removal at 6 to 8 weeks postoperatively. During a follow-up of (49.1±25.0) months (range: 12.0 to 99.0 months), no stricture recurrence was observed in any patient.Conclusion:LMGU is a safe, feasible, and effective long-term technique for managing long-segment (≥5 cm) ureteral strictures.

This document targets digital human metabolic chamber platforms and specifies construction standards and testing protocols covering the full lifecycle of " build-test-operate." It encompasses chamber engineering and environmental control, digital platform and cybersecurity architecture, metabolic measurement and multimodal data acquisition, as well as quantitative system performance and data quality indicators with verifiable acceptance tests. By standardizing architecture, interfaces, and quality control, the specification enables multicenter data interoperability and harmonized quality management, providing high-quality, verifiable, and traceable infrastructure to support precision metabolism research and clinical translation in China.

Objective:To evaluate the long-term effectiveness of lingual mucosal graft ureteroplasty (LMGU) for managing long-segment (≥5 cm) ureteral strictures in a multi-institutional cohort of patients.Methods:A multi-center retrospective case series study was conducted on clinical data from 42 patients undergoing LMGU for long-segment ureteral strictures (≥5 cm) across five institutions between February 2017 and June 2024. The cohort comprised 31 males and 11 females, with an age of (43.4±12.0) years (range: 15 to 64 years) and a body mass index of (24.6±2.6) kg/m2 (range: 16.0 to 30.0 kg/m2). Strictures involved the left ureter in 24 cases and right ureter in 18 cases, demonstrating a stricture length of (6.4±1.5) cm (range: 5.0 to 11.5 cm). Surgical interventions included either onlay ureteroplasty or augmented anastomotic ureteroplasty, selected according to intraoperative findings. Intraoperative parameters, postoperative complications, and follow-up outcomes were analyzed.Results:Laparoscopic surgery was performed in 22 cases and robot-assisted surgery in 20 cases. Among the 42 patients, 22 underwent onlay ureteroplasty while 20 received augmented anastomotic ureteroplasty. The graft length was (5.9±1.8) cm (range: 3.0 to 12.0 cm), operative time (191.5±55.6) minutes (range: 105.0 to 350.0 minutes), and intraoperative estimated blood loss (86.7±73.6) ml (range: 10.0 to 400.0 ml). All procedures were successfully completed without conversion to open surgery. The postoperative hospital stay was (7.6±2.0) days (range: 4.0 to 15.0 days), with double-J stent removal at 6 to 8 weeks postoperatively. During a follow-up of (49.1±25.0) months (range: 12.0 to 99.0 months), no stricture recurrence was observed in any patient.Conclusion:LMGU is a safe, feasible, and effective long-term technique for managing long-segment (≥5 cm) ureteral strictures.

Recommendations for Chinese patent medicine （CPM） based on key information on rational drug use are one of the important conditions for enhancing guideline enforceability as well as facilitating guideline implementation. In this study， we discussed in detail of the key information on the rational use of CPM in five aspects， which are dosage， drug discontinuation， drug-drug and drug-food interactions， safety and economy. Following the process of multi-source search， synthesis and prioritization， it is suggested to collect key information on the rational use of CPM from a multi-source search of drug instructions， policy documents， literature， and clinical experts' experiences. Then the searched information should be summarized and prioritized with the principle that taking drug instructions as the basis and other-sources information for check and supplementation. Finally， methodological recommendations for the retrieval and synthesis of key information on rational drug use in guideline recommendations has been formed.

The performance evaluation of tertiary public hospitals aims to strengthen functional positioning,and the weight of indicators such as the proportion of surgery is relatively high in the evaluation indicators.In this con-text,some tertiary comprehensive hospitals with a high proportion of internal medicine business are facing significant challenges in sustained development.It comprehensively reviews the impact of performance evaluation indicators on the direction of internal medicine specialties,and uses SWOT analysis tools to condense the sustainable develop-ment path of tertiary public hospitals.This includes growth strategies(improving the ability to treat difficult and criti-cal diseases,undertaking scientific and educational tasks),transformational strategies(technological innovation,price approval),multiple business strategies(adjusting outpatient and inpatient structures,building specialized disease centers,etc.),and defensive strategies(reasonable diagnosis and treatment,clinical pathways),inorder to provide reference for hospital managers.

The performance evaluation of tertiary public hospitals aims to strengthen functional positioning,and the weight of indicators such as the proportion of surgery is relatively high in the evaluation indicators.In this con-text,some tertiary comprehensive hospitals with a high proportion of internal medicine business are facing significant challenges in sustained development.It comprehensively reviews the impact of performance evaluation indicators on the direction of internal medicine specialties,and uses SWOT analysis tools to condense the sustainable develop-ment path of tertiary public hospitals.This includes growth strategies(improving the ability to treat difficult and criti-cal diseases,undertaking scientific and educational tasks),transformational strategies(technological innovation,price approval),multiple business strategies(adjusting outpatient and inpatient structures,building specialized disease centers,etc.),and defensive strategies(reasonable diagnosis and treatment,clinical pathways),inorder to provide reference for hospital managers.

The performance evaluation of tertiary public hospitals aims to strengthen functional positioning,and the weight of indicators such as the proportion of surgery is relatively high in the evaluation indicators.In this con-text,some tertiary comprehensive hospitals with a high proportion of internal medicine business are facing significant challenges in sustained development.It comprehensively reviews the impact of performance evaluation indicators on the direction of internal medicine specialties,and uses SWOT analysis tools to condense the sustainable develop-ment path of tertiary public hospitals.This includes growth strategies(improving the ability to treat difficult and criti-cal diseases,undertaking scientific and educational tasks),transformational strategies(technological innovation,price approval),multiple business strategies(adjusting outpatient and inpatient structures,building specialized disease centers,etc.),and defensive strategies(reasonable diagnosis and treatment,clinical pathways),inorder to provide reference for hospital managers.

The performance evaluation of tertiary public hospitals aims to strengthen functional positioning,and the weight of indicators such as the proportion of surgery is relatively high in the evaluation indicators.In this con-text,some tertiary comprehensive hospitals with a high proportion of internal medicine business are facing significant challenges in sustained development.It comprehensively reviews the impact of performance evaluation indicators on the direction of internal medicine specialties,and uses SWOT analysis tools to condense the sustainable develop-ment path of tertiary public hospitals.This includes growth strategies(improving the ability to treat difficult and criti-cal diseases,undertaking scientific and educational tasks),transformational strategies(technological innovation,price approval),multiple business strategies(adjusting outpatient and inpatient structures,building specialized disease centers,etc.),and defensive strategies(reasonable diagnosis and treatment,clinical pathways),inorder to provide reference for hospital managers.

The performance evaluation of tertiary public hospitals aims to strengthen functional positioning,and the weight of indicators such as the proportion of surgery is relatively high in the evaluation indicators.In this con-text,some tertiary comprehensive hospitals with a high proportion of internal medicine business are facing significant challenges in sustained development.It comprehensively reviews the impact of performance evaluation indicators on the direction of internal medicine specialties,and uses SWOT analysis tools to condense the sustainable develop-ment path of tertiary public hospitals.This includes growth strategies(improving the ability to treat difficult and criti-cal diseases,undertaking scientific and educational tasks),transformational strategies(technological innovation,price approval),multiple business strategies(adjusting outpatient and inpatient structures,building specialized disease centers,etc.),and defensive strategies(reasonable diagnosis and treatment,clinical pathways),inorder to provide reference for hospital managers.