AIM To analyze the component composition of Xeriga-4 Powder,and to determine the contents of phellodendrine,chlorogenic acid,gardenoside,berberine,rutin and curcumin.METHODS The high performance liquid chromatography-Q-exactive orbitrap mass spectrometry(HPLC-Q-Exactive-MS)qualitative analysis was performed on a 35℃thermostatic Agilent ZORBAX SB-Aq column(4.6 mm×150 mm,5 μm),with the mobile phase comprising of methanol-0.1%formic acid flowing at 0.35 mL/min in a gradient elution manner,and electron spray ionization source was adopted in positive and negative ion scanning.High performance liquid chromatography tandem mass spectrometry(HPLC-MS/MS)quantitative analysis was performed on a 35℃thermostatic Shim-pack GIST-HP C18 column(2.1 mm×100 mm,3 μm),with the mobile phase comprising of methanol-0.1%formic acid flowing at 0.25 mL/min in a gradient elution manner,and electron spray ionization source was adopted in positive and negative ion scanning with multiple reaction monitoring mode.RESULTS Total 65 constituents were identified,containing 19 alkaloids,13 organic acids,13 flavonoids,7 curcumins,6 iridoids,4 fatty acids,2 aldehydes,and 1 amino acid.Six constituents showed good linear relationships within their own ranges(r≥0.999 1),whose average recoveries were 96.44%-102.37%with the RSDs of 2.05%-3.74%.CONCLUSION This study can provide a reference for the quality control for Xieriga-4 Powder.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Objective: To detect and analyze the expression level of serum 25-hydroxyvitamin D [25(OH)D], periodontal clinical indicators and immunological indicators of rheumatism in patients with periodontitis and rheumatoid arthritis (RA), and to explore the correlation between 25(OH)D and the two diseases. Methods: This study was a case-control study. According to the inclusion criteria, patients from the Department of Stomatology and the Department of Rheumatology and Immunology and healthy volunteers from the Physical Examination Center were selected from November 2018 to May 2019 in Shengjing Hospital, China Medical University respectively. The patients were divided into 4 groups: 26 patients with simple periodontitis were included in the periodontitis group; 23 patients with RA were included in the RA group; 22 patients with RA and periodontitis simultaneously were included in the RA with periodontitis group; 22 healthy volunteers were included in the healthy control group, adding up to a total of 93 cases. The general information and periodontal clinical indexes of subjects in these 4 groups were recorded. Median elbow venous blood samples were collected from fasting subjects in each group, and 25(OH)D and immunoglobulin (Ig) were measured. The disease activity scores of RA patients were recorded and the rheumatic immune indexes were determinated. Pearson correlation analysis was performed between 25 (OH) D level and periodontal indexes in subjects of 4 groups. Results: The expression levels of rheumatoid factor [106.5(47.1, 283.8) kU/L] and C-reactive protein [20.5(13.1, 32.3) mg/L] in RA with periodontitis group were significantly higher than those in RA group [60.1(19.0, 110.0) kU/L, 14.7(3.0, 18.0) mg/L] (Z=-2.29, P=0.022; Z=-2.25, P=0.024). The levels of IgG and IgA in RA with periodontitis group [IgG and IgA: (16.0±4.3), (3.2± 1.3) g/L] as well as RA group [IgG and IgA: (16.3±5.5), (3.7±1.8) g/L] were significantly higher than those in healthy control group [IgG and IgA: (12.0±1.8), (2.3±0.6) g/L] and periodontitis group [IgG and IgA: (12.5±2.2), (2.0±0.7) g/L](P<0.05). The level of 25(OH)D in RA with periodontitis group [(26.0±9.8) nmol/L] was significantly lower than that in periodontitis group [(35.6±8.4) nmol/L] and RA group [(32.7±8.6) nmol/L] (P<0.05). The level of 25(OH)D was negatively correlated with sulcus bleeding index (r=-0.43, P=0.032) and clinical attachment loss (r=-0.41, P=0.043). Conclusions: Expression level of 25(OH)D was significantly decreased in patients with periodontitis and RA. There was a certain correlation between 25(OH)D and periodontitis and RA.
Arthritis, Rheumatoid/metabolism* ; Case-Control Studies ; Humans ; Immunoglobulin A ; Immunoglobulin G ; Periodontitis ; Vitamin D/analogs & derivatives*

Background::Urticaria is a common skin disease characterized by episodes of wheals, and it has a negative effect on patients’ quality of life. Large-scale population-based epidemiological studies of urticaria are scarce in China. The aim of this survey was to determine the prevalence, clinical forms, and risk factors of urticaria in the Chinese population.Methods::This survey was conducted in 35 cities from 31 provinces, autonomous regions, and municipalities of China. Two to three communities in each city were selected in this investigation. Participants completed questionnaires and received dermatological examinations. We analyzed the prevalence, clinical forms, and risk factors of urticaria.Results::In total, 44,875 questionnaires were distributed and 41,041 valid questionnaires were collected (17,563 male and 23,478 female participants). The lifetime prevalence of urticaria was 7.30%, with 8.26% in female and 6.34% in male individuals ( P < 0.05). The point prevalence of urticaria was 0.75%, with 0.79% in female and 0.71% in male individuals ( P < 0.05). Concomitant angioedema was found in 6.16% of patients. Adults had a higher prevalence of urticaria than adolescents and children. Living in urban areas, exposure to pollutants, an anxious or depressed psychological status, a personal and family history of allergy, thyroid diseases, and Helicobacter pylori infection were associated with a higher prevalence of urticaria. Smoking was correlated with a reduced risk of urticaria. Conclusion::This study demonstrated that the lifetime prevalence of urticaria was 7.30% and the point prevalence was 0.75% in the Chinese population; women had a higher prevalence of urticaria than men. Various factors were correlated with urticaria.

Objectives: To analyze the incidence, blood lipid levels and cardiovascular disease of familial hypercholesterolemia (FH) in dyslipidemia patients receiving lipid-lowing therapy from the DYSIS-China. Methods: Dyslipidemia International Study-China (DYSIS-China) database was re-analyzed according to the criteria of "Chinese guidelines for prevention and treatment of dyslipidemia in adults-2016 version". DYSIS-China database included 25 317 dyslipidemia out-patients who received at least one lipid-lowering drug for at least three months. All the patients were divided into three groups: unlikely HF, possible FH and definite FH according to the Dutch Lipid Clinic Network diagnostic criteria. Age, gender, lipids levels, drug use and complications were compared among the three groups. Factors were compared between Possible FH group and definite FH group in terms of age stratification. Results: A total of 23 973 patients with dyslipidemia were included. The average age was (64.8±9.9) years, 11 757 patients were females (49.0%). The proportion of unlikely FH in the total population was 20 561 (85.7%), possible FH was 3294 (13.7%), and the definite FH was 118(0.5%). Patients in the definite FH group (58.3±8.5 years) was younger than in unlikely HF(65.3±9.8 years) and possible FH(61.8±9.9 years) group. LDL-C ((5.6±1.9) mmol/L) levels were significantly higher in definite FH group than in unlikely HF ((2.5±0.9) mmol/L) and possible FH ((4.3±1.0) mmol/L) group. TC ((7.4±1.8) mmol/L) levels were also significantly higher in definite FH group than in unlikely HF ((4.3±1.0) mmol/L) and possible FH ((6.0±1.0) mmol/L) group. Percent of female sex, sedentary lifestyle and systolic blood pressure value were significantly higher in definite FH group than in other two groups (all P<0.05). Statin use was similar among the 3 groups. Prevalence of ischemic cardiomyopathy (70(59.3%)) was significantly higher in the definite FH group than in unlikely FH group7519 (36.6%) and possible FH group1149 (34.9%). The rate of hypertension (82 (69.5%)) was also significantly higher in the definite FH group than in unlikely FH group (2 063 (62.6%) and in possible FH group (13 928 (67.7%)). The possible FH group had the highest proportion of patients aged 55-64 years (1 146 (34.8%)), and the prevalence of hypertension 358 (76.8%), diabetes 189 (40.6%), ischemic heart disease 186 (39.9%), cerebrovascular disease 149 (32.0%) and heart failure 28 (6.0%) was the highest in patients over 75 years old. The definite FH group had the highest proportion of patients aged 55-64 years (49 (41.52%)), and the prevalence of ischemic heart disease (70 (59.3%)) was the highest in patients aged 45-54 years old group, there was no significant difference in the prevalence of diabetes,hypertension,heart failure,peripheral artery disease and cerebrovascular disease among different age groups. Conclusion: The detection rate of FH in Chinese patients with dyslipidemia is not low, the blood lipid level is poorly controlled, and the risk of cardiovascular disease is high in Chinses FH patients.
Adult ; Aged ; China/epidemiology* ; Cholesterol, LDL ; Cross-Sectional Studies ; Dyslipidemias/epidemiology* ; Female ; Humans ; Hyperlipoproteinemia Type II/epidemiology* ; Lipids ; Male ; Middle Aged ; Prevalence ; Risk Factors

Factor VIII/genetics* ; Gene Duplication ; Humans ; Male ; Thrombosis/genetics*

Objective To compare the effect of laparoscopic and open surgery in treatment of rectal cancer. Methods 80 cases of patients with rectal cancer from May 2008 to May 2013 were selected, they were randomly divided into laparoscopy surgery group (n = 40) and open surgery group (n = 40), the operation time, intraoperative blood loss, length of incision, lymph node dissection, number for the first time, ventilation time, ambulation time, hospitalization time, cost of hospitalization, postoperative complications, treatment satisfaction of the two groups were statistically analyzed. Results The operation time of the laparoscopic surgery group was significantly longer (P < 0.05), the amount of bleeding was significantly less (P < 0.05), the incision length was significantly shorter (P < 0.05), the first time, ventilation time, ambulation time, hospitalization time were significantly shorter (P < 0.05), the hospitalization cost was significantly higher (P < 0.05), the rate of postoperative complications 15.0% (6/40) was significantly lower than the open surgery group 35.0% (14/40) (P < 0.05) 97.5% (39/40), the treatment satisfaction was significantly higher than the open surgery group 67.5% (27/40)(P < 0.05). Conclusion The effect of laparoscopic and open surgery in treatment of rectal cancer is better than open surgery.

Objective To analyze the current status of cholesterol goal attainment for the primary and secondary prevention of cardiovascular disease in dyslipidemia patients using data from the DYSIS-China study.Methods Based on criteria defined in the 2014 China Cholesterol Education Program (CCEP) and the 2007 Chinese guidelines for the prevention and treatment of dyslipidemia in adults,25 317 dyslipidemia patients enrolled in the DYSIS-China study (from March 2012 to October 2012) were stratified to the atherosclerotic cardiovascular disease (ASCVD) primary prevention and secondary prevention groups.The total cholesterol (TC) target goals were ＜3.11,4.14,5.18,and 6.22 mmol/L,respectively,and the lowdensity lipoprotein cholesterol (LDL-C) therapeutic goals were less than 1.8,2.6,3.4,and 4.1 mmol/L,respectively,for the very high-risk,high-risk,moderate-risk,and low-risk patients in the primary prevention group.The TC targets for the very high-risk and high-risk patients were ＜ 3.11 and ＜ 4.14 mmol/L,respectively,and the LDL-C targets were ＜ 1.8 and ＜ 2.6 mmol/L,respectively,in the secondary prevention group.The TC and LDL-C goal attainment rates were calculated for the different risk groups according to the targets values.Results Totally,71.09％ (n =18 000) of the dyslipidemia patients were grouped into very high and high risk groups,51.76％ (n =13 104) and 48.24％ (n =12 213)patients were stratified to primary and secondary prevention of ASCVD.The LDL-C and TC goal attainment rates for the secondary prevention group were 33.09％ (4 041 cases) and 21.05％ (2 571 cases),respectively.The LDL-C and TC goal attainment rates for the primary prevention group were 52.40％ (6 866 cases) and 42.06％ (5 511 cases),respectively.Multivariate logistic regression analysis showed that diabetes mellitus (OR =5.75,4.15,P ＜ 0.05),coronary heart disease (OR =5.70,3.58,P ＜ 0.001),and peripheral arterial disease(OR =2.42,1.49,P ＜ 0.05) were risk factors for failure to achieve TC and LDLC goals,respectively.Conclusions Despite the widespread application of the 2014 CCEP and 2007 Chinese dyslipidemia guidelines,LDL-C goal attainment among secondary and primary prevention patients remains suboptimal in China.More rigorous guideline adherence is therefore required to increase the LDL-C and TC goal attainment rates and improve the long-term cardiovascular outcomes in Chinese dyslipidemia patients.

OBJECTIVETo study the protective effects of Isodon lophanthoides var. gerardianus (ILVG) aqueous extract on the acute hepatic injury induced by carbon tetrachloride (CCl4) in rats.

METHODSixty rats were allocated into control group, model group, low, middle and high dosage group and Bifendate group randomly. At the test group, rats received either ILVG aqueous extract (15, 7.5, 3.75 g x kg(-1)) or Bifendate (45 mg x kg(-1)) by gastric perfusion daily for 10 consecutive days. In 1st, 4th, 7th and 10th days, 10% CCl4 (2 mL x kg(-1)) was given to rats by intraperitoneal (ip) injection. The rats were killed 24 h after the last adminiction with drug, the levels of ALT, AST, ALP and total bilirubin in serum were analyzed, the body weight, liver weight, spleen weight and thymus weight of each rat were measured, and the hepatic tissue pathology was observed.

RESULTILVG could decrease the ALT, AST, ALP and T-Bil in serum, restrain the enlargement of liver and the shrinkage of thymus, and reduce the necrosis in pathological observation.

CONCLUSIONILVG aqueous extract possesses the effects of protecting on the acute hepatic injury induced by CCl4 in rats.

Alanine Transaminase ; blood ; Alkaline Phosphatase ; blood ; Animals ; Aspartate Aminotransferases ; blood ; Bilirubin ; blood ; Carbon Tetrachloride Poisoning ; Chemical and Drug Induced Liver Injury ; blood ; etiology ; pathology ; Drugs, Chinese Herbal ; isolation & purification ; pharmacology ; Female ; Isodon ; chemistry ; Liver ; pathology ; Male ; Plants, Medicinal ; chemistry ; Protective Agents ; pharmacology ; Random Allocation ; Rats ; Rats, Sprague-Dawley

OBJECTIVETo investigate the levels of blood pressure and serum lipids, and examine the relationship between hypertension and hyperlipidemia in Hei Yi Zhuang Chinese living in Guangxi.

METHODSA total of 1056 people of Hei Yi Zhuang ethnicity were studied. Blood pressure, body height, body weight, and serum levels of lipids and apolipoprotein were measured. The data were compared with those in 925 people of Han ethnicity, who live in the same region.

RESULTSSystolic blood pressure and pulse pressure were significantly higher in Hei Yi Zhuang than Han Chinese (P < 0.001). The prevalence of isolated systolic hypertension and hypertension was also significantly higher in Hei Yi Zhuang than Han Chinese (P < 0.001). Serum concentrations of total cholesterol, triglycerides, low-density lipoprotein cholesterol, and apolipoprotein (Apo) B, and the prevalence of hypercholesterolemia and hyperlipidemia were significantly lower in Hei Yi Zhuang than Han Chinese (P < 0.05). Serum concentrations of high-density lipoprotein cholesterol and the Apo A1 to Apo B ratio were significantly higher in Hei Yi Zhuang than Han Chinese (P < 0.001). The prevalence of hypertension in Hei Yi Zhuang Chinese was positively associated with triglycerides (r = 0.425, P < 0.05), whereas the prevalence of hypertension in Han Chinese was positively correlated with total cholesterol (r = 0.623, P < 0.001).

CONCLUSIONThe present study revealed a significant difference in blood pressure and serum lipids between Hei Yi Zhuang and Han ethnic groups, and an association between hypertension and hyperlipidemia.

Adult ; Aged ; Asian Continental Ancestry Group ; ethnology ; Blood Pressure ; China ; epidemiology ; Female ; Humans ; Hyperlipidemias ; epidemiology ; ethnology ; Hypertension ; epidemiology ; ethnology ; Lipids ; blood ; Male ; Middle Aged ; Prevalence ; Sampling Studies ; Young Adult