Smart healthcare plays an important role in easing the strain on medical resources and improving the continuity of chronic disease management. This study analysed the iatrogenic risks from the intrinsic attributes and the external environment of smart healthcare, including doctor-patient conflict risk, technical operation risk, information leakage risk, humanistic absence risk, legal risk, regulatory risk and ethical risk. Based on the " structure process result" model, suggestions were proposed to optimize the construction of a smart healthcare platform for chronic diseases, improve the legal system and industry standards, strengthen talent cultivation and capacity building, establish an integrated regulatory system, and regularly evaluate the effectiveness of chronic disease management. These suggestions provided references for creating a healthy, orderly, and safe smart healthcare environment for chronic disease patients.

Objective·To explore the diagnostic and treatment methods for patients with cystic fibrosis(CF)complicated by allergic bronchopulmonary aspergillosis(ABPA),and to enhance clinicians'understanding of these two diseases.Methods·A retrospectively analysis was conducted on the clinical data of 5 patients with CF complicated by ABPA admitted to the Department of Respiratory Medicine,Shanghai Children's Hospital,Shanghai Jiao Tong University School of Medicine,from July 2023 to August 2024.A literature search was performed in PubMed,Web of Science,Cochrane Library,and CNKI for studies published in the past 10 years regarding the co-existence of these diseases.Clinical manifestations,treatment courses,and current epidemiological research were summarized and analyzed.Results·Common symptoms of patients with CF complicated by ABPA included aggravated cough and expectoration,wheezing,fever,and dyspnea.Whole-exome aequencing indicated mutations in the cystic fibrosis transmembrane conductance regulator(CFTR)gene,and an increase in the concentration of chloride ions in sweat.The levels of total serum immunoglobulin E(IgE)and Aspergillus fumigatus-specific IgE increased,and chest computed tomography(CT)showed bronchiectasis and mucus plugging.CF complicated by ABPA is often missed or misdiagnosed for asthma.In China,ABPA is often diagnosed before CF,whereas in Caucasian populations CF is typically diagnosed first.Initial treatment usually involves long-term oral administration of antifungal drugs such as voriconazole combined with glucocorticoids such as prednisone.For patients with frequent relapses or severe side effects,alternative antifungal agents or omalizumab therapy may be considered.Co-infection with Pseudomonas aeruginosa is common,often requiring intravenous antibiotics such as cefoperazone-sulbactam.Current epidemiological research focuses mainly on clinical characteristics,treatment regimens,and novel diagnostic methods.Conclusion·ABPA and CF have overlapping symptoms.Accurate diagnosis of CF complicated by ABPA requires genetic testing,sweat chloride measurement,chest CT,and serological tests.The coexistence of these diseases often leads to missed,delayed,or incorrect diagnosis,increasing patient burden.Present epidemiological studies mainly address clinical characteristics with a lack of targeted clinical drug trials for this patient population.

Objective To study the influencing factors of intradialytic hypotension(IDH)in diabetic maintenance hemodialysis(MHD)patients,and to provide references for clinical prevention of IDH quality control.Methods A total of 200 diabetic patients from four hemodialysis centers in Beijing from March 2022 to September 2022 were collected as the research objects.According to the definition of IDH[systolic blood pressure during hemodialysis≤90 mmHg(1 mmHg=0.133 kPa)or systolic blood pressure reduction during dialysis≥30 mmHg],the patients were divided into IDH group(frequency of hypotension events during dialysis≥30%during 7 months of follow-up)and non-IDH group.Univariate analysis and multivariate Logistic regression were used to analyze the influencing factors of IDH.receive operating characteristic curve(ROC)curve analysis was used to evaluate the predictive value of each influencing factor for IDH.Results Univariate analysis showed that compared with non-IDH group,IDH group had higher systolic blood pressure,higher blood glucose and lower serum albumin before dialysis(P<0.05).There were more patients with orthostatic hypotension in the IDH group than in the non-IDH group(P<0.05).Multivariate Logistic regression analysis showed that pre-dialysis systolic blood pressure,orthostatic hypotension and serum albumin were the influencing factors of IDH(P<0.05).ROC curve was used to evaluate the diagnostic accuracy of pre-hemodialysis systolic blood pressure for IDH.The area under the ROC curve was 0.787(95%CI:0.720-0.854,P<0.001),the threshold of IDH predicted by the Jorden index was 153 mmHg,the sensitivity was 75.5%,and the specificity was 75.4%.Conclusion Pre-hemodialysis systolic blood pressure,blood albumin and postural hypotension are independent factors of IDH in diabetic patients.In order to predict the occurrence of IDH,the pre-hemodialysis systolic blood pressure threshold was 153 mmHg.

Objective To explore the effect of management model of clinical pharmacists participating in multidisciplinary collaborative diagnosis and treatment(MDT)for new anti-tumor drugs in the national medical insurance drug negotiation(hereinafter referred to as"national negotiation"),including efficacy,safe-ty,economy and rationality.Methods The medical records of 326 cases using novel anti-tumor drugs by na-tional negotiation and conforming to the including and excluding standards in this hospital from July 2018 to June 2023 were retrospectively analyzed.The patients were divided into the MDT group(n=122)and non-MDT group(n=204).The patients diagnosed as non-small cell lung cancer(NSCLC)in the two groups were extracted and defined as the MDT-NSCLC subgroup(n=41)and non-MDT-NSCLC subgroup(n=77).The progression-free survival(PFS),overall survival(OS),disease control rate(DCR)and the indexes such as survival quality and medical quality control were compared between the groups.Results The median PFS in the two groups was 12.7 months and 8.0 months,the median OS was 75.2 months and 56.3 months,DCR was 96.72％and 81.86％respectively,and the differences were statistically significant(P＜0.05).The COX multivariate regression analysis indicated that the HR value of clinical pharmacists participating in MDT was higher than the other influencing factors.The median PFS time in the MDT-NSCLC subgroup and non-MDT-NSCLC subgroup was 10.5 months and 6.7 months,DCR was 97.30％and 75.64％respectively,and the differences were statistically significant(P＜0.05),the median OS time was 55.1 months and 40.3 months respectively,and the difference was statistically significant(P＞0.05).The COX multivariate regression anal-ysis indicated that the HR value with clinical pharmacists participating in MDT was higher than the other in-fluencing factors;The adverse reaction occurrence rate in the MDT group and non-MDT group was 45.9％and 58.3％respectively,and the difference was statistically significant(P＜0.05).The KPS score after treatment in the MDT group was higher than that in the non-MDT group,and the difference was statistically significant;in the aspect of medical quality control,the average drug proportion in the MDT group and non-MDT group was 63.93％and 64.54％respectively,the rational drug rate of comments on prescription was 98.36％and 88.73％respectively,the patient satisfaction average value was 90.69 points and 87.36 points respectively and the differences were statistically significant(P＜0.05).Conclusion Clinical pharmacists participating in MDT related to novel anti-tumor drugs by national negotiation is beneficial to improve the therapeutic effects,living quality and patient satisfaction,also benefit to management and control of off-label drug use and medical quality control indexes.

Objective To study the influencing factors of intradialytic hypotension(IDH)in diabetic maintenance hemodialysis(MHD)patients,and to provide references for clinical prevention of IDH quality control.Methods A total of 200 diabetic patients from four hemodialysis centers in Beijing from March 2022 to September 2022 were collected as the research objects.According to the definition of IDH[systolic blood pressure during hemodialysis≤90 mmHg(1 mmHg=0.133 kPa)or systolic blood pressure reduction during dialysis≥30 mmHg],the patients were divided into IDH group(frequency of hypotension events during dialysis≥30%during 7 months of follow-up)and non-IDH group.Univariate analysis and multivariate Logistic regression were used to analyze the influencing factors of IDH.receive operating characteristic curve(ROC)curve analysis was used to evaluate the predictive value of each influencing factor for IDH.Results Univariate analysis showed that compared with non-IDH group,IDH group had higher systolic blood pressure,higher blood glucose and lower serum albumin before dialysis(P<0.05).There were more patients with orthostatic hypotension in the IDH group than in the non-IDH group(P<0.05).Multivariate Logistic regression analysis showed that pre-dialysis systolic blood pressure,orthostatic hypotension and serum albumin were the influencing factors of IDH(P<0.05).ROC curve was used to evaluate the diagnostic accuracy of pre-hemodialysis systolic blood pressure for IDH.The area under the ROC curve was 0.787(95%CI:0.720-0.854,P<0.001),the threshold of IDH predicted by the Jorden index was 153 mmHg,the sensitivity was 75.5%,and the specificity was 75.4%.Conclusion Pre-hemodialysis systolic blood pressure,blood albumin and postural hypotension are independent factors of IDH in diabetic patients.In order to predict the occurrence of IDH,the pre-hemodialysis systolic blood pressure threshold was 153 mmHg.

Objective·To explore the diagnostic and treatment methods for patients with cystic fibrosis(CF)complicated by allergic bronchopulmonary aspergillosis(ABPA),and to enhance clinicians'understanding of these two diseases.Methods·A retrospectively analysis was conducted on the clinical data of 5 patients with CF complicated by ABPA admitted to the Department of Respiratory Medicine,Shanghai Children's Hospital,Shanghai Jiao Tong University School of Medicine,from July 2023 to August 2024.A literature search was performed in PubMed,Web of Science,Cochrane Library,and CNKI for studies published in the past 10 years regarding the co-existence of these diseases.Clinical manifestations,treatment courses,and current epidemiological research were summarized and analyzed.Results·Common symptoms of patients with CF complicated by ABPA included aggravated cough and expectoration,wheezing,fever,and dyspnea.Whole-exome aequencing indicated mutations in the cystic fibrosis transmembrane conductance regulator(CFTR)gene,and an increase in the concentration of chloride ions in sweat.The levels of total serum immunoglobulin E(IgE)and Aspergillus fumigatus-specific IgE increased,and chest computed tomography(CT)showed bronchiectasis and mucus plugging.CF complicated by ABPA is often missed or misdiagnosed for asthma.In China,ABPA is often diagnosed before CF,whereas in Caucasian populations CF is typically diagnosed first.Initial treatment usually involves long-term oral administration of antifungal drugs such as voriconazole combined with glucocorticoids such as prednisone.For patients with frequent relapses or severe side effects,alternative antifungal agents or omalizumab therapy may be considered.Co-infection with Pseudomonas aeruginosa is common,often requiring intravenous antibiotics such as cefoperazone-sulbactam.Current epidemiological research focuses mainly on clinical characteristics,treatment regimens,and novel diagnostic methods.Conclusion·ABPA and CF have overlapping symptoms.Accurate diagnosis of CF complicated by ABPA requires genetic testing,sweat chloride measurement,chest CT,and serological tests.The coexistence of these diseases often leads to missed,delayed,or incorrect diagnosis,increasing patient burden.Present epidemiological studies mainly address clinical characteristics with a lack of targeted clinical drug trials for this patient population.

Smart healthcare plays an important role in easing the strain on medical resources and improving the continuity of chronic disease management. This study analysed the iatrogenic risks from the intrinsic attributes and the external environment of smart healthcare, including doctor-patient conflict risk, technical operation risk, information leakage risk, humanistic absence risk, legal risk, regulatory risk and ethical risk. Based on the " structure process result" model, suggestions were proposed to optimize the construction of a smart healthcare platform for chronic diseases, improve the legal system and industry standards, strengthen talent cultivation and capacity building, establish an integrated regulatory system, and regularly evaluate the effectiveness of chronic disease management. These suggestions provided references for creating a healthy, orderly, and safe smart healthcare environment for chronic disease patients.

This article focuses on a case study of sitosterolemia in a child who initially presented with hemolytic anemia and thrombocytopenia. Sitosterolemia is a rare autosomal recessive lipid metabolism disorder, difficult to diagnose due to its non-typical clinical manifestations. The 8-year-old patient was initially misdiagnosed with pyruvate kinase deficiency. Comprehensive biochemical and molecular biology analyses, including gene sequencing, eventually led to the correct diagnosis of sitosterolemia. This case highlights the complexity and diagnostic challenges of sitosterolemia, emphasizing the need for increased awareness and accurate diagnosis in patients presenting with similar symptoms.

Objective:To investigate the criteria for two-way referral of diabetes in China through systematic review.Methods:According to inclusion and exclusion criteria, articles on two-way referral criteria for diabetes in China were retrieved from databases of PubMed, Embase, Cochrane Library, CNKI and Wanfang from inception to July 15, 2023. The data were extracted, by author′s name, publish year, criteria for rupwards and downwards referral, sample size, study region, study type and main conclusions.Results:A total of 702 relavent articles were retrieved, and 15 of which were included in the analysis. Blood glucose levels were the basic criteria for two-way referral, The criteria for upward referral included fasting blood glucose, 2-h postpradial blood glucose, glycosylated hemoglobin and random blood glucose, but there were variations in measuement values. The criteria for downward referral included fasting blood glucose, 2-h postpradial blood glucose, glycosylated hemoglobin, with the variation in fasting blood glucose. Lipids and blood pressure were also included in the referral criteria in later literature, with the variation of blood pressure values. There was consensus on the upward referral criteria for patients with special types of diabetes and with newly diagnosed diabetes. In contrast, the referral criteria for diabetic complications were relatively vague, especially with the lack of severity classification for chronic complications.Conclusion:The two-way referral criteria for diabetes mellitus have been constantly developing, while the criteria for downwards referral to the community need to be further improved.

Objective:To establish and verify a simple clinical prediction model for obstructive sleep apnea syndrome(OSAS)in children.Methods:The clinical data of 95 children aged 2-12 years underwent polysomnography(PSG)were screened.The subjects with OAHI≤1 were included into non-OSAS group(n=22)and those with OAHI＞1 into OSAS group(n=73).Gender,age,body mass index(BMI),night pulse minimum oxygen saturation(SpO2),tonsil grading and adenoid grading of the 2 groups were compared and analyzed.Binary Logistic regression analysis was used to statistically analyze the data and establish a clinical prediction model for OSAS in children.Results:There was significant difference in age,BMI,SpO2,tonsil grading and adenoid grading between the 2 groups(P＜0.05),there was no significant gender difference(P＞0.05).The model equation was as follows:X=2.366-0.769(age-continuous variable)+0.248(BMI-continuous variable)-3.413(SPO2-continuous variable)+2.104(tonsil grade Ⅲ-Ⅳ"yes").The result of internally validated Hosmer-Lemeshow test was P=0.612(P＞0.05),AUC was 0.821(0.713-0.929,P＜0.01),sensi-tivity was 83.3％,specificity was 76.4％.The accuracy of external validation was 73.8％,the AUC was 0.805(0.664-0.943,P＜0.01),the sensitivity was 84.6％and the specificity was 75％.Conclusion:The predictive model may have good predictive efficacy for 2-12 years old children with OSAS,and may assist clinicians in diagnosing children with OSAS.