Abstract The diabetic complications involve blood vessels, eye, kidney and foot, and cause high disability and mortality, which severely endanger human health and quality of life. Epidemiological data have shown that the mortality of diabetes appears a tendency towards a rise in China, which results in a high burden of disease, and early screening and interventions are urgently needed to reduce the risk of mortality. Based on the publications of mortality due to diabetes in China from 2010 to 2021, this review summarizes the epidemiological characteristics of diabetes mortality and the main causes of deaths due to diabetes in China, so as to provide insights into management of diabetes epidemics and reduction in risk of diabetes mortality.

Clinical division of stages in 289 cases of chronic myelogenous leukemia (CML) and reviewing investigating survey analysis were made for its relationship with TCM syndromes. And then relative problems of clinical syndromes, names of diseases and syndromes were researched respectively according to the analytic results. It is indicated that the disease is characterized mainly by clinical changes of the 4 stages, i. e. pathogenic factor falling while body resistence excessive: pathogenic factor accumulating while body resistence prevailing; pathogenic factor advancing while body resistence weakened: pathogenic factor excess while body resistence deficience. And it is firstly put forward that Sui Du is served as name of disease and syndrome of CML.

Objective To explore whether there were abnormalities of behavioral tests and CNV-like potential in stressed rats following repeatedly forced swim stress.Methods Forty male rats were randomly divided into 4 groups: the control groups (Control-1 and Control-2) and the stress groups ( Stress-1 and Stress-2).Rats in stress groups were administered to repeatedly forced swim 7 or 14 days respectively.Body weight gain, saccharin preference test and open field test were performed.After being anesthetized with urethane, CNV-like potentials were elicited by condition-test stimulus.Results Results of behavioral tests displayed less body weights (F =253.60, P＜0.001 ) and less saccharine solution intake (F= 13.67, P=0.001 ) in stressed group rats and significant effects of stress on the number of crossing squares, the duration of rearing and the number of grooming in open field test.CNV amplitudes were lower in the stressed rats than those in control (F=21.312, P＜0.01 ).Conclusion This study provides an important evidence of changes of CNV-like potential in depressed rats following repeatedly forced swim stress.Based on this study, ER Ps should be taken into consideration and applied as the useful tools in the research work of depressed animal models.

AIM To observe the effects of Huangdi Anxiao Capsules (Puerariae lobatae Radix,Eriobotryae Folium,Notoginseng Radix et Rhizoma,etc.) on blood glucose and insulin resistance in GK rats with type 2 diabetes mellitus (T2DM) and its possible mechanism of action.METHODS GK rats with T2DM included in the experiment were randomly divided into model group,rosiglitazone (1.44 mg/kg) group,Shenqi Jiangtang Granules (1.08 g/kg) group,Huangdi Anxiao Capsules high,medium and low (12,6,3 g/kg) group and normal control group of Wistar rats.After six weeks of consecutive administration,fasting blood glucose (FBG),serum insulin (FINS),fasting plasma glucose (FPG),and insulin resistance index (HOMA-IR) were measured in all groups.Serum biochemical indexes of (TG,TC,HDL-C,LDL-C),glycosylated hemoglobin (HbA1c),glucagon-like peptide (GLP-1) and insulin-like growth factor (IGF-1) were measured.The pancreatic tissue was obtained by routine paraffin embedding and HE staining to observe the pathological changes.RESULTS Compared with the normal group,FBG,FPG,FINS,HOMA-IR,TG,TC,HDL-C,LDL-C and HbA1c of the model group were significantly higher (P ＜0.01),and GLP-1 and IGF-1 expressions were markedly decreased (P ＜ 0.01).Compared with the model group,the levels of FBG,FPG,FINS,HOMA-IR,TG,TC,HDL-C,LDL-C and HbA1 c in Huangdi Anxiao Capsules high-,medium-and low-dose group were significantly decreased (P ＜ 0.05,P ＜0.01);GLP-1 and IGF-1 expressions were markedly increased (P ＜0.05,P ＜0.01),compared with the model group,the structure changes of pancreatic tissue in Huangdi Anxiao Capsules high-,medium-and low-dose groups largely reduced.CONCLUSION Huangdi Anxiao Capsules can reduce GK rats fasting blood glucose,insulin resistance,and its mechanism may be related to promoting the emergence and proliferation of pancreatic islet cells,improving the function of islet beta cells,and increasing insulin secretion.

The development of information technology in the medical industry is accelerating the construction of 3-level rehabilitation networks centering on community-based rehabilitation, which is based on the Internet and in combination with the Internet of things(IOT). A municipal rehabilitation hospital cooperated with the health centers of sub-district communities in the city to build a remote rehabilitation network based on IOT technology, for rehabilitation training of community stroke patients. The two sides worked out a cooperation scheme on project management, designed and built a remote community rehabilitation management model. Under the remote monitoring and equipment data IOT, the medical team of the municipal rehabilitation hospital could formulate the therapeutic plan according to the immediately obtained relevant functional evaluation data, and the medical team of the community health service center was responsible for the implementation of the plan. Fifty-three patients in the experimental group received the training of remote lower limb intelligent feedback system based on IOT together with routine rehabilitation training. After 8 weeks of treatment, the functional evaluation data of the two groups were improved in varying degrees( P< 0.05), but the improvement of the experimental group was significantly better than that of the control group( P < 0.05). Remote rehabilitation under the construction path of remote rehabilitation network based on IOT technology could significantly promote the improvement of post-functional rehabilitation of community stroke patients. This study can provide reference for the construction of three-level remote rehabilitation networks based on IOT and the implementation of home-based remote rehabilitation therapy in the future.

Objective:To investigate the association between body mass index (BMI) trajectories in children and adolescents and subclinical renal damage (SRD) in adulthood.Methods:4 623 participants aged 6-18 years old were recruited from the ongoing cohort of Hanzhong adolescent hypertension study in 1987, and the subjects were followed up in 1989, 1992, 1995, 2005, 2013 and 2017, respectively. Group-based trajectory modeling was used to identify distinct BMI trajectories in longitudinal analysis. Generalized linear model was applied to examine the association between different BMI trajectories and SRD incidence in adulthood.Results:A total of 2 678 subjects from childhood to adulthood were enrolled in this study. All subjects were divided into three groups according to three distinct BMI trajectories: low-increasing BMI group ( n=1 017), moderate-increasing BMI group ( n=1 353), and high-increasing BMI group ( n=308). Over follow up for 30 years, a total of 248 participants (9.3%) developed SRD. Urinary albumin-to-creatinine ratio (uACR) in low to high-increasing BMI group was 0.9(0.6, 1.4), 1.0(0.7, 1.7), 1.6(0.8, 3.2), respectively ( P trend<0.001), and estimated glomerular filtration rate was 98.5(87.6, 111.6) , 96.2(86.4, 109.7), 95.3 (87.5, 125.0) ml·min -1·(1.73 m 2) -1, respectively ( P trend=0.025). The generalized linear model analysis showed that uACR was increased linearly from low to high-increasing BMI group [ β=3.16(95% CI 1.02-5.31), Ptrend=0.004]. There was no correlation or linear trend between BMI trajectory and estimated glomerular filtration rate [ β=-2.30(95% CI-5.18-0.57), Ptrend=0.117]. Compared with the low-increasing BMI group, the high-increasing BMI group had greater odds of experiencing SRD in adulthood after adjusting for multiple confounders such as age, gender, medical history and lifestyle ( OR=2.83, 95% CI 1.84-4.36, Ptrend<0.001). Conclusions:Higher BMI trajectorie is correlated with higher level of uACR and risk of SRD in middle age. Identifying long-term BMI trajectorie from early age may assist in predicting individuals′ renal function in later life.

Objective:To investigate the short-term clinical effect of using fibular flap with preserving the continuity of fibula in hip preservation surgery for femoral head necrosis.Methods:From September, 2017 to November, 2020, 13 cases of femoral head necrosis were repaired with fibular flap. The fibular flaps were cut with an improved method for preserving the continuity of the fibular cortex, and the donor sites were sutured directly. The fibuls were inserted into the femoral heads with single or double segment folding support. Autogenous iliac crest combined with platelet-rich plasma(PRP) was used for impaction of bone grafting in femoral head, and the fibular flaps were anastomosed with 1 artery and 2 veins. All follow-up data were obtained, including bone union by X-ray and CT as well as the functional recovery of the hip joint and donor site. Statistical analysis was performed. P<0.05 was considered statistically significant. Results:The followed-up time ranged from 6 to 23 months. The fibular bones were significantly thicker and the incisions healed well at the donor sites. There was neither abnormal sensation in toes, dorsal foot, and lateral of the leg, nor significant influence on foot function. The hip joint activities were normal. The outcome was proved to be remarkable according to the Harris score(from 58.9±10.6 points before surgery to 81.7±10.6 points after surgery), the difference was statistically significant ( P<0.05) . Conclusion:The method of the improved fibular flap in hip preservation surgery is beneficial to the repair and reconstruction of the necrotic femoral head since the donor area is less traumatic, and a satisfactory clinical effect can be obtained.

The method of " quantitative analysis of multi-components by single marker(QAMS)" combined with fingerprint often used in the quality control of traditional Chinese medicine (TCM) and its preparation.This study reviewed and analyzed the data.It showed that " QAMS" can be used in the determination of multiple indicators in some traditional Chinese medicine and Chinese herbal compound preparations.This is a supplementary method for the determination of content, combined with the fingerprint to mutual benefit, quality evaluation of TCM is more comprehensive and scientific.

【Objective】 To investigate the relationship of miRNA gene polymorphisms with blood pressure (BP) responses to the sodium and potassium diet intervention. 【Methods】 In 2004, we recruited 514 participants from 124 families in seven villages of Baoji, Shaanxi Province, China. All subjects were given a three-day normal diet, followed by a seven-day low-salt diet, a seven-day high-salt diet, and finally a seven-day high-salt and potassium supplementation. A total of 19 miRNA single nucleotide polymorphisms (SNPs) were selected for analysis. 【Results】 Throughout the sodium-potassium dietary intervention, the BP of the subjects fluctuated across all phases, showing a decrease during the low-salt period and an increase during the high-salt period, followed by a reduction in BP subsequent to potassium supplementation during the high-salt diet. MiR-210-3p SNP rs12364149 was significantly associated with systolic BP (SBP), diastolic BP (DBP) and mean arterial pressure (MAP) responses to low-salt diet. MiR-4638-3p SNP rs6601178 was significantly associated with SBP while miR-26b-3p SNP rs115254818 was significantly associated with MAP responses to low-salt intervention. In addition, miR-26b-3p SNP rs115254818 was significantly correlated with SBP, DBP and MAP responses to high-salt intervention. MiR-1307-5p SNPs rs11191676 and rs2292807 were associated with SBP and MAP responses to high-salt diet. MiR-4638-3p SNP rs6601178, miR-210-3p SNP rs12364149, miR-382-5p SNP rs4906032 and rs4143957 were significantly associated with SBP response to high-salt diet. In addition, miR-26b-3p SNP rs115254818 was significantly associated with SBP, DBP and MAP responses to potassium supplementation. MiR-1307-5p SNPs rs11191676, rs2292807, and miR-19a-3p SNP rs4284505 were significantly associated with SBP responses to high-salt and potassium supplementation. 【Conclusion】 miRNA gene polymorphisms are associated with BP response to sodium and potassium, suggesting that miRNA genes may be involved in the pathophysiological process of salt sensitivity and potassium sensitivity.

【Objective】 Dyslipidemia has shown to be associated with cardiovascular, metabolic and renal diseases. This study aimed to investigate the association between residual cholesterol and the risk of subclinical renal damage (SRD). 【Methods】 A total of 2 342 participants were recruited from the previously established Hanzhong Adolescent Hypertension Study cohort. According to estimated glomerular filtration rate(eGFR) and urinary albumin-to-creatine ratio(uACR), the subjects were divided into SRD group and non-SRD group. The associations of residual cholesterol with eGFR, uACR, and the risk of SRD were analyzed by multiple linear and Logistic regression analyses. 【Results】 Residual cholesterol was positively correlated with uACR(r=0.081, P<0.001) but negatively correlated with eGFR (r=-0.091, P<0.001). Multiple linear regression analysis revealed that residual cholesterol was an influencing factor of uACR (β=0.075, P<0.001) and eGFR (β=-0.027, P<0.001) after adjustment for gender, age, smoke, alcohol, exercise, BMI, hypertension, diabetes and serum uric acid. In addition, Logistic regression analysis revealed that residual cholesterol was significantly associated with the risk of SRD independently of potential confounders [OR(95% CI)=1.387 (1.113-1.728), P<0.001]. Further subgroup analysis showed that residual cholesterol was significantly associated with the risk of SRD in women but not in men. 【Conclusion】 Residual cholesterol is a contributing factor in the risk of subclinical renal damage with gender-specific association.