Health consumption upgrading is an important way to benefit residents'livelihood,protect health and promote the construction of healthy China.It analyzes the practical foundation and development dilemma of China's health consumption upgrading in the new period through literature and logical analysis,and puts forward strategies to alleviate the dilemma.It concludes that in the new period,China's health consumption upgrading has the practical foundation of significant effect of health poverty alleviation policies,continuous upgrading of national health consumption concepts,and continuous emergence of health science and technology innovations,but also faces the development dilemmas of unstable health market order,insufficient supply of health products,insufficient application of health science and technology,and lack of deep cultivation of health literacy.Accordingly,the following strategies are proposed to alleviate the difficulties:strengthen top-level design to create a new"environment"for health consumption;promote diversified participation to meet the new"demand"for health consumption;strengthen technology-driven to build a new"industry"for health consumption;and cultivate health literacy.Cultivating health literacy and cultivating new"potential"for healthy consumption.

Objective:To explore clinical factors of poor prognosis in patients with anti-melanoma differentiation-associated gene 5 andtibody positive dermatomyositis (MDA5-DM).Methods:One hundred and twenty-six enrolled adults with MDA5-DM were divided into the survival group and the deceased group according to the outcomes. Survival time, clinical manifestations, laboratory tests, pulmonary function tests, myositis antibodies and treatments were collected for statistical analysis. Serum concentrations of IL-15, HMGB1, and sCD163 were measured by ELISA in MDA5-DM patients and healthy controls. Mann-Whitney U nonparametric test and Student′s t-test were used to compare the continuous variables between the two groups, and χ2 or Fisher′s exact test were used for comparison of categorical variables. Cox regression analysis was used to assess the survival predictors in MDA5-DM patients. The cumulative survival rate was calculated by Kaplan-Meier curve analysis, and Log-rank tests were used to examine differences in survival curves. P<0.05 was considered statistically significant. Results:Cox multivariate regression analysis revealed that age > 57 years [ HR (95% CI)=3.05 (1.20, 7.80), P=0.020], RP-ILD [ HR (95% CI)=25.07 (5.42, 115.98), P<0.001], and levels of anti-Ro52 antibody [ HR (95% CI)=3.41 (1.36, 8.53), P=0.009] were important prognostic factors independent of multiple clinical parameters. The ELISA test results showed that the levels of serum IL-15[0.91 (0.66, 2.00)pg/ml vs. 0.51(0.39, 0.72)pg/ml, Z=-4.57, P<0.001] and HMGB1 [230.53(90.40, 394.31)ng/ml vs. 32.66 (17.82, 46.21)ng/ml, Z=-6.52, P<0.001] in MDA5-DM patients were significantly higher than those in healthy controls, but there were no significant differences in the level of serum IL-15 [1.21(0.63, 2.12)pg/ml vs. 0.91(0.68, 1.66)pg/ml, Z=-0.30, P=0.766], HMGB1[267.61(167.03, 444.23)ng/ml vs. 228.35(74.74, 344.32)ng/ml, Z=0.82, P=0.413], and sCD163 [112.70(93.45, 148.51)ng/ml vs. 132.72(96.79, 203.18)ng/ml, Z=-0.62, P=0.536] between the survival group and the deceased group. Conclusion:Older age, RP-ILD, and high levels of anti-Ro52 antibody significantly increase the risk of death in MDA5-DM patients. Intensive follow-up of patients with the above factors in the early stages may help to improve the prognosis.

Objective To evaluate the predictive values of albumin-bilirubin (ALBI) and easy albumin-bilirubin (EZ-ALBI) scores for early survival (postoperative 3 months) of recipients with liver failure after liver transplantation. Methods Clinical data of 137 recipients diagnosed with liver failure and underwent liver transplantation were retrospectively analyzed. The optimal cut-off values of preoperative ALBI, EZ-ALBI and MELD scores to predict early survival of recipients with liver failure after liver transplantation were determined by the area under the receiver operating characteristic (ROC) curve. The risk factors of early death of recipients with liver failure after liver transplantation were identified by univariate and multivariate Cox regression analyses. The effects of different ALBI and EZ-ALBI levels upon early prognosis of recipients with liver failure after liver transplantation were analyzed. Results The optimal cut-off values of ALBI, EZ-ALBI and MELD scores were 0.21, -19.83 and 24.36, and the AUC was 0.706, 0.697 and 0.686, respectively. Univariate Cox regression analysis showed that preoperative alanine aminotransferase(ALT)≥50 U/L, aspartate aminotransferase(AST)≥60 U/L, ALBI score≥0.21 and EZ-ALBI score≥-19.83 were the risk factors for early postoperative death of recipients with liver failure after liver transplantation (all P < 0.05). Multivariate Cox regression analysis demonstrated that preoperative ALBI score≥0.21 was an independent risk factor for early postoperative death of recipients with liver failure after liver transplantation (P < 0.05). According to the optimal cut-off value of ALBI score, the early survival rates in the ALBI < 0.21 (n=46) and ALBI≥0.21(n=91) groups were 93.5% and 64.8%, and the difference was statistically significant (P < 0.05). According to the optimal cut-off value of EZ-ALBI score, the early survival rates in the EZ-ALBI < -19.83(n=60) and EZ-ALBI≥-19.83(n=77) groups were 88.3% and 63.6%, and the difference was statistically significant (P < 0.05). Conclusions Preoperative ALBI score is of high predictive value for early survival of recipients with liver failure after liver transplantation, which could be utilized as a reference parameter for selecting liver transplant recipients.

Objective To establish simple screening models for nonalcoholic fatty liver disease (NAFLD) in the adult Blang population. Methods Based on the survey data of metabolic diseases in the Blang people aged 18 years or above in 2017, 2993 respondents were stratified by sex and age (at an interval of 5 years) and then randomly divided into modeling group with 1497 respondents and validation group with 1496 respondents. Related information was collected, including demographic data, smoking, drinking, family history of diseases and personal medical history, body height, body weight, waist circumference, and blood pressure, and related markers were measured, including fasting plasma glucose, 2-hour postprandial plasma glucose or blood glucose at 2 hours after glucose loading, triglyceride, total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, alanine aminotransferase (ALT), aspartate aminotransferase (AST), and gamma-glutamyl transpeptidase. The chi-square test was used for comparison of categorical data between two groups. Logistic regression analysis was used to establish the screening model. The area under the receiver operating characteristic curve (AUC), sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, positive predictive value, and negative predictive value were used to evaluate the screening performance of established models versus existing models in the study population, and the DeLong method was used for comparison of AUC. Results Three screening models for NAFLD were established based on physical and biochemical measurements, i.e., simple noninvasive model 1 (age, body mass index, and waist circumference), noninvasive model 2 with the addition of blood pressure, and model 3 with the combination of hematological parameters (diabetes and ALT/AST). In the modeling group, the three models had an AUC of 0.881 (95% confidence interval [ CI ]: 0.864-0.897), 0.892 (95% CI : 0.875-0.907), and 0.894 (95% CI : 0.877-0.909), respectively, and there was a significant difference between model 1 and models 2/3 ( P =0.004 0 and P < 0.001); in the validation group, the three models had an AUC of 0.891 (95% CI : 0.874-0.906), 0.892 (95% CI : 0.875-0.907), and 0.893 (95% CI : 0.876-0.908), respectively, and there was no significant difference between the three groups ( P > 0.05). Based on the overall consideration of screening performance, invasiveness, and cost, the simple noninvasive model 1 was considered the optimal screening model for NAFLD in this population. Model 1 had the highest Youden index at the cut-off value of 5 points, and when the score of ≥5 points was selected as the criteria for NAFLD, the model had a sensitivity of 86.5%, a specificity of 79.7%, a positive predictive value of 50.3%, and a negative predictive value of 96.1% in the modeling group and a sensitivity of 85.6%, a specificity of 80.6%, a positive predictive value of 51.7%, and a negative predictive value of 95.8% in the validation group. Conclusion The NAFLD screening models established for the adult Blang population based on age and obesity indicators have relatively higher sensitivity, specificity, and negative predictive value, and this tool is of important practical significance for the intervention of NAFLD and its closely related metabolic diseases in this population.

To investigate clinical characteristics of muscular sarcoidosis presenting muscle mass as initial symptom. The clinical data of 10 patients diagnosed with muscular sarcoidosis and admitted in the Second Affiliated Hospital of Zhejiang University School of Medicine from May 2014 to October 2020 were collected and retrospectively analyzed. All patients were female, including 2 patients with unilateral involvement of lower extremities, 7 patients with bilateral involvement of lower extremities, and 1 patient with bilateral involvement of upper and lower extremities. Lung lesions were presented in all patients, and 9 cases had mediastinal lymphadenopathy. Serum angiotensin-converting enzyme (sACE) was 57-118 IU/ml. No specific characteristics were found by ultrasound. Typical “dark-star” sign and “three-stripe” sign were shown in the magnetic resonance imaging (MRI). The pathology of striated muscle was non-necrotizing granulomatous inflammation. Three patients were not treated. In 7 patients treated with prednisone 0.5-1 mg ·kg -1·d -1, immunosuppressants were combined in 3 patients at initial and the other 4 patients later on. During the follow-up of 7-62 months, 1 patient was stable, 6 improved and 3 relapsed. Till now, 5 patients are still on the treatment of glucocorticoid and immunosuppressant.

We reported a women with omithine carbamoyltransferase deficiency who delivered a healthy boy after two pregnancies with adverse outcome with the help of a multidiscipline team.The woman was admitted to Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine with an acute prenatal hyperammonemic episode at 28 gestational weeks of her first pregnancy in 2013 and was diagnosed with ornithine transcarbamylase deficiency.Her hyperammonemic complications were controlled under a well-planned multidisciplinary management including a low-protein diet and appropriate medications assisting nitrogen removal.A boy was delivered by cesarean section at 32 weeks of gestation but died three days later.Mutation analysis revealed a hemizygous c.583G＞A (G195R) mutation in the neonatal omithine carbamyltransferase gene and his mother was a heterozygous carrier with the same mutation.Two years later in 2015,the patient was pregnant spontaneously.However,she received an induced abortion at 21 weeks of gestation because amniocentesis and DNA analysis showed that the male fetus had the same omithine transcarbamylase gene mutation.The index pregnancy was assisted by in vitro fertilization-embryo transfer and preimplantation genetic diagnosis in 2017 and the woman delivered a healthy boy with the management ofa multidisciplinary team.

Objective:To explore influence on physical development of children aged 18 months from HIV-positive mothers for prevention mother to child transmission of HIV (PMTCT) in Guangxi Zhuang autonomous region, and provide evidence for the improvement PMTCT program.Methods:This retrospective case control study was conducted in 554 HIV negative infants aged 18 months whose HIV positive mothers had received PMTCT services reported through PMTCT system database from January 1, 2010 to December 31, 2017 and 1 109 healthy infants born in 2017, whose mothers were healthy, in Lingshan, Luzhai, and Hengxian counties, ranking top three counties with high HIV infection prevalence, in Guangxi. PMTCT data and physical development data such as height, weight and head circumference of children aged 18 months were collected. The physical dysplasia in the infants was defined as at least one of the three main indicators of height, weight and head circumference below the normal range.Results:The number of HIV-positive mother and their infants in the case group were 667 and 554 respectively, and the PMTCT rates were 91.15 % (608/667) and 96.57 % (535/554) respectively. HIV positive rate, mortality rate and mother to child transmission rate of the infants aged 18 months were 1.44 % (8/554), 3.07 % (17/554) and 1.91 % (8/418) respectively, and the physical examination results of the infants aged 18 months showed that the physical dysplasia rate was 30.51 % (169/554). Among the 1 109 infants in the control group, the physical dysplasia rate was 9.83 % (109/1 109). The difference between the case group and the control group was significant ( P<0.01). Conclusion:The PMTCT rates of HIV positive mother and their children were more than 90.00 %, respectively. However, poor physical development rate of infants aged 18 months were more than 30.00 %. The possible influence of PMTCT on physical development of the infants aged 18 months of HIV positive mother’s needs to be further studied.

Objective To investigate the prevalence and associated risk factors of diabetes and prediabetes in Blang ethnic adults in Menghai county. Methods A cross-sectional survey including 3 365 Blang ethnic adults (aged 18 and above from 5 administrative villages) was conducted from February 2017 to March 2017 in Menghai county. A questionnaire, physical examination, and blood assays were included in the survey. Finally,a total of 3 237 adults with complete data were selected into this analysis. Results The standardized prevalence of diabetes and prediabetes in Blang ethnic adults were estimated based on the sixth national census in 2010. According to the 1999 WHO criteria, the overall standardized prevalence of diabetes and prediabetes were 8.5% (men: 10.2%, women: 6.8%) and 16.1% (men: 18.0%, women: 14.1%), in which the standardized prevalence of newly diagnosed diabetes among the total population was 7.3% (men: 8.7%, women: 5.8%). Multivariable multinominal logistic regression analyses showed that age, hypertension, hypertriglyceridemia, and central obesity were significantly positively associated with both diabetes and prediabetes, with the corresponding odds ratios of 1.74 and 1.37, 2.39 and 2.02, 2.30 and 1.34, 2.55 and 1.73, respectively. Conclusion The prevalence of diabetes is relatively high in Blang ethnic adults in Menghai county. Improving knowledge of diabetes among the local population is one of key steps in the prevention of diabetes.

Objective To study the clinical value of the conventional liver function tests in liver reserve function assessment for large hepatocellular carcinoma.Methods The clinicopathological data of 113 patients with ChildPugh A hepatocellular carcinoma who underwent radical resection with large hepatocellular carcinoma in the Department of Hepatobiliary Surgery of Fuzhou General Hospital of People's Liberation Army from January 2014 to December 2016 were retrospectively analyzed.The patients were divided into two groups according to the recovery of postoperative liver function,which 105 patients recovered well and 8 patients had hepatic decompensation among them.The liver function index of two groups were analyzed.Measurement data with approximately normal distribution were represented by and groups were compared using t test;measurement data with skewed or uneven disstribution were represented by M (range)and group werecompared using Man-Whitney U test;count data were compared using Fisher exact test;risk factors for postoperative liver dysfunction were analyzed using Logistic single factor and multivariate and ROC curve were drawn.Results Preoperative prothrombin time,international standardization ratio,platelet,prealbumin,total bilirubin,alkaline phosphatase,γ-glutamyl transpeptidase comparison between the two groups were statistically significant (Z =-1.983,-2.180,-2.608,-2.007,-3.577,-2.228,-2.575,P ＜ 0.05).Logistic univariate analysis showed that platelet,total bilirubin and prealbumin were the risk factors for the recovery of liver function of radical resection hepatic decompensation with large hepatocellular carcinoma.Logistic multivariate regression analysis showed that preoperative high total bilirubin and low preabumin were independent risk factors of radical resection hepatic decompensation with large hepatocellular carcinoma.Logistic univariate analysis showed that preoperative high total bilirubin and low prealbumin were not risk factors of radical resection liver failure with large hepatocellular carcinoma.The area under the curve of total bilirubin was 0.880,P =0.000,95％ CI:0.808-0.953,the sensitivity was 87.5％,specificity was 84.8％ and the area under prealbumin curve was 0.769,P =0.011,95％ CI:0.648-0.891,sensitivity was 75.2％,specificity was 77.5％ by the ROC curve.The best threshold of total bilirubin and prealbumin after radical resection with large hepatocellular carcinoma were 17.55 μmol/L and 0.18 g/L respectively by the ROC curve.Conclusion The Child-Pugh A patients in radical resection hepatic decompensation with large hepatocellular carcinoma recover well when the preoperative liver function is as follows:total bilirubin ＜ 17.55 μmol/L and prealbumin ≥0.18 g/L.

Objective To investigate the feasibility of liver transplantation in the treatment of inoperable hilar cholangiocarcinoma. Methods The clinical data for 3 patients with unresectable hilar cholangiocarcinoma who underwent liver transplantation in the Department of Hepatobiliary Surgery of Fuzhou General Hospital of People's Liberation Army from January 2006 to December 2012 were retrospectively analyzed. The patients were followed up by phone, outpatient service, and hospitalization. The starting point of the follow-up was the operation date. The patients death was the end point. The clinical and pathological features, postoperative survival, tumor recurrence, and prognostic factors were observed. The follow-up deadline was December 2017. Results All 3 patients underwent classical orthotopic liver transplantation using retrograde perfusion through inferior vena cava and no perioperative deaths occurred. All 3 patients were followed up for 10 to 132 months. During the follow-up period, of 1 patient who died of tumor recurrence, the pathological TNM stage was T4a N1 M0, and both had Union for International Cancer Control stage Ⅳa, and the tumor-free survival time was 3 months, and the survival time was12 months. Of 1 patient who died of other causes, the pathological TNM stage was T3N1 M0, and both had Union for International Cancer Control stage Ⅲ, and the tumor-free survival time was 12 months, and the survival time was12 months. One case as of the end of follow-up, the patient has survived for 132 months, the pathological TNM staging was T2a NOM0, and both had Union for International Cancer Control stage Ⅱ. Conclusions Lymph node positive and high pathological TNM stage were poor prognosis factor for hilar cholangiocarcinoma who underwent liver transplantation. Patients with early hilar cholangiocarcinoma who don't have lymph node metastasis are expected to benefit from liver transplantation.