Objective:To explore the implementation effects of an proactive health management model for elderly patients with multimorbidity in comprehensive hospitals based on the concept of people-centered integrated care (PCIC).Methods:This study was a randomized controlled trial. Elderly patients who were hospitalized in the Department of General Practice at Shanghai East Hospital Tongji University and also suffered from hypertension, type 2 diabetes and dyslipidemia from November 2022 to January 2024 were included, and were divided into the control group (traditional health management, n=25) and the intervention group (proactive health management, n=25) using the random number table method. A research team comprising experts in general medicine, pharmacy, nutrition, rehabilitation medicine, psychology, and other relevant specialties was formed. Based on literature analysis, clinical experience, and hospital resources, the team collaborated to develop a comprehensive, hospital-based proactive health management model for elderly patients with comorbidities based on the PCIC concept. Patients in the control group were managed using the traditional health management model. Patients in the intervention group were managed using the proactive health management model. Baseline clinical data was collected and the patients were followed up for 6 months. At the 6-month follow-up, data on blood pressure, fasting blood glucose, and blood lipids were collected, as well as information on polypharmacy, activities of daily living (ADL) ability, 10-year atherosclerotic cardiovascular disease (ASCVD) risk, and unplanned rehospitalization were recorded. Results:A total of 50 patients were enrolled, with 25 patients in each group. The control group had an average age of (70.40±6.54) years, with 15 males(60.0%). The intervention group had an average age of (71.20±5.14) years, with 16 males(64.0%). At the 6-month follow-up, the standardization rates of blood pressure, fasting blood glucose, glycated hemoglobin, low-density lipoprotein cholesterol (LDL-C), non-high-density lipoprotein cholesterol (non-HDL-C), and triglycerides (TG) in both groups were higher than those in the baseline (all P<0.05).In addition, patients in the intervention group had the compliance rates for higher blood pressure, fasting blood glucose, 2-hour postprandial blood glucose, HbA1c, LDL-C, non-HDL-C, and TG than the control group (all P<0.05).At the 6-month follow-up, the 10-year ASCVD high-risk patient percentage decreased in the intervention group compared with baseline ( P=0.023) and was lower than that of the control group ( P=0.045), and the unanticipated readmission rate of patients in the intervention group was also lower than that of the control group ( P=0.042). Conclusions:A proactive health management model for elderly patients with geriatric multimorbidity in a comprehensive hospital, based on the concept of PCIC, was applied to an elderly population with concurrent hypertension, type 2 diabetes and dyslipidemia. The results of the management were favorable.

Objective:To explore the implementation effects of an proactive health management model for elderly patients with multimorbidity in comprehensive hospitals based on the concept of people-centered integrated care (PCIC).Methods:This study was a randomized controlled trial. Elderly patients who were hospitalized in the Department of General Practice at Shanghai East Hospital Tongji University and also suffered from hypertension, type 2 diabetes and dyslipidemia from November 2022 to January 2024 were included, and were divided into the control group (traditional health management, n=25) and the intervention group (proactive health management, n=25) using the random number table method. A research team comprising experts in general medicine, pharmacy, nutrition, rehabilitation medicine, psychology, and other relevant specialties was formed. Based on literature analysis, clinical experience, and hospital resources, the team collaborated to develop a comprehensive, hospital-based proactive health management model for elderly patients with comorbidities based on the PCIC concept. Patients in the control group were managed using the traditional health management model. Patients in the intervention group were managed using the proactive health management model. Baseline clinical data was collected and the patients were followed up for 6 months. At the 6-month follow-up, data on blood pressure, fasting blood glucose, and blood lipids were collected, as well as information on polypharmacy, activities of daily living (ADL) ability, 10-year atherosclerotic cardiovascular disease (ASCVD) risk, and unplanned rehospitalization were recorded. Results:A total of 50 patients were enrolled, with 25 patients in each group. The control group had an average age of (70.40±6.54) years, with 15 males(60.0%). The intervention group had an average age of (71.20±5.14) years, with 16 males(64.0%). At the 6-month follow-up, the standardization rates of blood pressure, fasting blood glucose, glycated hemoglobin, low-density lipoprotein cholesterol (LDL-C), non-high-density lipoprotein cholesterol (non-HDL-C), and triglycerides (TG) in both groups were higher than those in the baseline (all P<0.05).In addition, patients in the intervention group had the compliance rates for higher blood pressure, fasting blood glucose, 2-hour postprandial blood glucose, HbA1c, LDL-C, non-HDL-C, and TG than the control group (all P<0.05).At the 6-month follow-up, the 10-year ASCVD high-risk patient percentage decreased in the intervention group compared with baseline ( P=0.023) and was lower than that of the control group ( P=0.045), and the unanticipated readmission rate of patients in the intervention group was also lower than that of the control group ( P=0.042). Conclusions:A proactive health management model for elderly patients with geriatric multimorbidity in a comprehensive hospital, based on the concept of PCIC, was applied to an elderly population with concurrent hypertension, type 2 diabetes and dyslipidemia. The results of the management were favorable.

Continuing medical education for general practitioners is an important measure to upgrade the quality of primary health care services in China, which is still facing various challenges and need to be further developed and improved. This article analyzes the status quo and existing problems of continuing medical education for general practitioners in China, and proposes suggestions based on the concept of people centered and integrated health care (PCIC), including faculty development, training contents, assessment methods, and experience learning, to provide references for the improvement of continuing medical education for general practitioners.

Multimorbidity management for the elderly is a big challenge for China′s healthcare system and the people centered integrated care (PCIC) is a new concept in health care reform, and the application of the PCIC in multimorbidity management can better improve the health servece for elderly patients. This article applies SWOT analysis to assess the internal strengths and weaknesses as well as external opportunities and threats of applying the PCIC to the geriatric management of multimorbidity; also proposes strategies of geriatric management for elderly patients with Chinese characteristics based on concept of PCIC. The proposed stretegies optimize the personalized assessment with the digital technology, promotes the management with close-knit healthcare system, and strengthen the role of primary medical institutions to improve the long-term management mechanism of multimorbidity.

Shanghai East Hospital has built a general practice residency training information system based on "Internet +" technology since 2017. This training system effectively promoted the training quality, improved the clinical and research ability of general practitioners, and strengthened the supervision of the training. It has improved the training satisfaction, increased passing rate of national medical licensing examination and graduation comprehensive examination of trainees. This training system can largely break the time and space limitations, and has strong replicability. It may provide reference to optimize the general practice standardized residency training for other institutions.

Thyrotoxicosis in pregnancy is a common endocrine disease,and the incidence is gradually increasing.And thyroid function changes during pregnancy which brings some difficulties to diagnose.It is necessary to further understand the corresponding changes of maternal thyroid hormone levels with the progress of pregnancy.Moreover,the thyroid function in pregnancy is directly related to the pregnancy outcome.If the disease is not well controlled,it will cause damage to both the mother and the fetus,all kinds of adverse pregnancy outcomes make it become the focus of clinical attention.Therefore,this article discusses the etiology of the thyrotoxicosis,thyroid function changes in the period of pregnancy as well as the impact on pregnancy outcomes,and also makes some suggestions of the diagnosis and the treatment of the disease.

Objective To investigate the dynamic expression and significance of B cell lymphoma (Bcl) 6 in fibroblast-like synoviocytes (FLS) induced osteoclast differentiation and activation in rheumatoid arthritis (RA) patients.Methods RA-FLS were co-cultured with peripheral blood monocytes (PBMCs) from healthy volunteers in the medium containing M-CSF.Bcl6 protein and mRNA in osteoclasts and their precursors were determined by immunofluorescence and Real-time PCR at day 0,7,14 and 21,respectively.Osteoclasts were identified by tartrate-resistant acid phosphatase (TRAP) staining.Bone resorption activity of osteoclasts was determined by bone slices stained with toluidine blue.Kruskal-Wallis H and Bonferroni were used for statistical analysis.Results ① Immunofluorescence staining and TRAP staining showed that Bcl6 protein was mainly expressed in the nuclei of PBMCs.After co-cultured with RA-FLS for 7 days,some PBMCs differentiated into macrophages and a few differentiated to TRAP-positive multinucleated osteoclasts,and the total Bcl6 protein expression in osteoclasts and their precursors were increased.At day 14,the total Bcl6 protein expression was increased further.At day 21,the Bcl6 protein expression in nuclei of osteoclasts was decreased while PBMCs were differentiated into osteoclasts,and total Bcl6 protein expression was decreased.②Real-time PCR showed that Bcl6 mRNA expression in osteoclasts and their precursors at day 7 tended to increase than that at day 0 (x2=3.429,P＞0.05).At day 14 after co-cultured with RA-FLS,Bcl6 mRNA expression in osteoclasts and their precursors was significantly higher than that at day 0 (x2=5.333,P=0.045).At day 21,the expression of Bcl6 mRNA was significantly lower than that at day 14 (x2=6.023,P=0.038).Conclusion Bcl6 may be involved in osteoclast differentiation and activation,and may play a role in the inflammatory status in the process of differentiation from PBMCs to macrophages.Further studies are needed to establish the mechanisms.

ObjectivesTo examine the validity of high-frequency Doppler ultrasound in identifying knees synovitis in patients with rheumatoid arthritis(RA).MethodsNinety-five consecutive patients with active RA were examined withhigh-frequency Doppler ultrasound to examine synovitis signals in knees.Synovial tissue samples of 51 patients were obtained by closed needle biopsy from knees after ultrasound examination.Serial synovial tissue sections were stained with H&E and immunohistochemical staining,and the histopathological synovitis scores were evaluated.The relationship among clinical, histopathological and ultrasound synovitis indexes was analyzed by Spearman's rank order correlation test and receiver operating characteristic curve analysis.ResultsAmong 95 RA patients,the median thickness of synovial membrane in ultrasound was 2.8 mm,the median depth of effusion was 2.7 mm; Doppler signals of synovial blood flow were detected in 82％(78/95 ) of patients and the median semiquantitive grading of synovial blood flow was 1.0.The thickness of synovial membrane and synovial blood flow at Doppler ultrasound correlated positively with histological synovitis score,hyperplasia of the lining layer,and inflammatory infiltration in sublining area (the thickness of synovial membrane:r=0.438,0.424,0.368,respectively; synovial blood flow:r=0.357,0.377,0.347,respectively; all P＜0.05).Although there was no significant difference in clinical synovitis indexes between patients with histologically low-grade and high-grade synovitis,the thickness of synovial membrane and synovial blood flow in ultrasound in patients with histologically high-grade synovitis was significantly higher than those with low-grade synovitis(P=0.001,0.036,respectively).When the thickness of synovial membrane in ultrasound was ≥ 3.9 mm,the specificity of diagnosing the high-grade synovitis was 96.7％ and the sensitivity was 61.9％.ConclusionSynovitis signals at high-frequency Doppler ultrasound correlate with histopathological synovitis,and it might be helpful in evaluating the severity of histopathological synovitis.

Objective To investigate the effect of tumor necrosis factor (TNF)-α antagonists on liver function and reactivation of hepatitis B virus ( HBV ) in patients with inflammatory arthropathy with concurrent chronic HBV infection.Methods Patients with active rheumatoid arthritis (RA) and ankylosing spondylitis (AS) who were grouped according to serum HBV biomarkers were treated with TNF-α antagonist.The liver function and reactivation of HBV were monitored before and after anti-TNF-α therapy.Kruskal-Wallis one-way analysis of variance on ranks of continuous variables and x2 test or Fisher's exact test for categorical variables among 3 or more groups.Results Fifty patients were enrolled with 3 to 23 months of follow-up visit.The level of transaminases in chronic HBV infection group [n=11,AST (36±18) U/L,ALT (44±46) U/L] were significantly higher than that in past HBV exposure group [n=16,AST (22±6) U/L,ALT (17±9) U/L] or free of HBV infection group [n=23,AST (19±6) U/L,ALT (15±9) U/L](AST:x2=11.161,P＜0.01,ALT:x2=8.038,P＜0.01).One patient with elevated baseline HBV-DNA load was treated concomitantly with lamivudine and anti-TNF-α therapy,and the HBV-DNA load reduced about to normal 4 months later.Among the other 10 patients with normal baseline HBV-DNA load in chronic HBV infection group,one patient showed reactivation of HBV with elevated transaminases after anti-TNF-α therapy; another patient had only elevated transaminases without reactivation of HBV,and the transaminases returned to normal after withdrawal of antiTNF-α therapy,which suggested drug-induced liver injury.All patients in both past HBV exposure group and free of HBV infection group remained HBsAg negative after the therapy.Conclusion Patients with inflammatory arthropathy should be screened for HBV infection and check liver function before anti-TNF-α therapy,and carefully monitor the reactivation of HBV and liver function during treatment.Patients with concurrent chronic HBV infection should be treated conco-mitantly with anti-virus and anti-TNF-α therapy if they have elevated baseline HBV-DNA load (＞105 copies/ml,in particular) and good economic situation.