Objective: To describe the prevalence of alcohol consumption and the burden of hemorrhagic stroke and hypertensive heart disease attributed to alcohol consumption in adults aged ≥20 years in 31 provinces in China from 2005 to 2018. Methods: Data from several national representative surveys was used to estimate provincial alcohol exposure level of adults aged ≥20 years from 2005 to 2018 by using kriging interpolation and locally weighted regression methods. Global disease burden research method and data, and China's death cause surveillance data were used to calculate the population attributable fraction (PAF) of hemorrhagic stroke and hypertensive heart disease and the deaths due to alcohol consumption in men and women aged ≥20 years in 31 provinces in China. China census data of 2010 were used to calculate the attributable standardized mortality rate. Results: In 2005 and 2018, the prevalence of alcohol consumption was 58.7% (95%CI: 57.8%-59.5%) and 58.4% (95%CI: 57.6%-59.3%), respectively, in men and 17.0% (95%CI: 16.6%-17.4%) and 18.7% (95%CI:18.1%-19.3%), respectively, in women. The daily alcohol intake was 24.6 (95%CI: 23.8-25.3) g and 27.7 (95%CI: 26.8-28.7) g, respectively, in men and 6.3 (95%CI: 6.0-6.5) g and 5.3 (95%CI: 5.0-5.6) g, respectively, in women. Alcohol exposure level was higher in the provinces in central and eastern China than in western provinces. The lowest exposure level was found in northwestern provinces. From 2005 to 2018, the PAF of hemorrhagic stroke death due to alcohol consumption increased from 5.5% to 6.8%, the attributable deaths increased from 50 200 to 59 100, while the PAF of hypertensive heart disease death due to alcohol consumption increased from 7.0% to 7.7%, the attributable deaths increased from 15 200 to 29 300. The PAF of hypertensive heart disease and hemorrhagic stroke was higher in men than in women, and in central and eastern provinces than in western provinces. In 2018, the standardized mortality rates of hemorrhagic stroke and hypertensive heart disease attributed to alcohol consumption were 4.58/100 000 and 2.11/100 000, respectively. Conclusions: The prevalence of alcohol consumption in men and daily alcohol intake of drinkers were relatively high in China, especially in eastern provinces. Alcohol exposure level was lower in women than in men. Regional measures should be taken to reduce the alcohol intakes in men and current drinkers in order to reduce the health problems caused by alcohol consumption.
Adult ; Male ; Humans ; Female ; Hemorrhagic Stroke ; Hypertension/epidemiology* ; Alcohol Drinking/epidemiology* ; Heart Diseases/epidemiology* ; China/epidemiology*

Objective:To study diagnostic value of left atrial diameter(LAD),lipoprotein(a)[LP(a)]combined D-dimer(D-D)for left atrial thrombus(LATH)in patients with atrial fibrillation(AF).Methods:According to results of transesophageal echocardiography,a total of 367 AF patients treated in our hospital were divided into LATH group(n=67)and no LATH group(n=300).General clinical data,LAD,serum Lp(a)level and positive D-D rate were compared between two groups,and diagnostic value of above indexes for LATH in AF was ana-lyzed.Results:Compared with no LATH group,there were significant rise in LAD[(40.93±4.69)mm vs.(44.65±4.31)mm],serum Lp(a)level[(17.05±2.31)mg/dl vs.(27.42±3.06)mg/dl]and positive D-D rate(5.67%vs.22.34%)in LATH group(P=0.001 all).ROC curve indicated that AUC of Lp(a),positive D-D,LAD single detection and triple combined detection diagnosing LATH in AF was 0.711,0.584,0.728 and 0.801 respectively;sensitivity was 43.28%,22.39%,64.18%and 65.67%respectively;and specificity was 92.00%,94.33%,76.67%and 80.67%respectively.AUC of triple combined detection was significantly higher than that of any single detection,and sensitivity and specificity were significantly higher than those of Lp(a)and positive D-D single detection(P＜0.05 or＜0.01).Conclusion:Combined detection of Lp(a),positive D-D and LAD possess high diagnostic value for left atrial thrombus in atrial fibrillation.

Objective: To investigate the clinical features of children with chronic nonbacterial osteomyelitis (CNO), and raise awareness among clinicians. Methods: In this retrospective study, 18 patients with CNO who were diagnosed in Children's Hospital of Fudan University from January 2015 to December 2021 were included. Results: Eighteen children with CNO (12 males, 6 females) were identified. Their age at onset was 9 (5, 11) years, the delay in diagnosis was 2 (1, 6) months, and follow-up-was 17 (8, 34) months. The most common symptoms were fever in 14 children, as well as bone pain and (or) arthralgia in 14 children. In terms of laboratory results, normal white blood cell counts were observed at onset in 17 patients; increased erythrocyte sedimentation rate (ESR) in all patients; increased C reactive protein (CRP) over the normal value in 14 patients. Of the 18 patients, 2 had positive antinuclear antibodies, while none had positive human leukocyte antigen-B27 or rheumatoid factor. Imaging examination revealed that all the patients had symmetrical and multifocal skeletal lesions. The number of structural lesions detected by imaging investigation was 8 (6, 11). The most frequently affected bones were tibia in 18 patients and femur in 17 patients. Bone biopsy was conducted in 14 patients and acute or chronic osteomyelitis manifested with inflammatory cells infiltration were detected. Magnetic resonance imaging (MRI) found bone lesions in all the patients and bone scintigraphy were positive in 13 patients. All the patients were treated with nonsteroidal anti-inflammatory drugs, among whom 10 cases also treated with oral glucocorticoids, 9 cases with traditional disease modifying anti-rheumatic drugs, 8 cases with bisphosphonates and 6 cases with tumor necrosis factor inhibitors. The pediatric chronic nonbacterial osteomyelitis disease activity score, increased by 70% or more in 13 patients within the initial 6-month follow-up. Conclusions: The clinical manifestations of CNO are lack of specificity. The first symptom of CNO is fever, with or without bone pain and (or) arthralgia, with normal peripheral blood leukocytes, elevated CRP and (or) ESR. Whole body bone scanning combined with MRI can early detect osteomyelitis at subclinical sites, and improve the diagnostic rate of CNO.
Female ; Male ; Humans ; Child ; Retrospective Studies ; Osteomyelitis/drug therapy* ; Arthralgia ; Diphosphonates ; Fever ; Graft vs Host Disease

Objective: To investigate the prevalence, awareness, treatment and control status of dyslipidemia among females aged ≥35 years old across China. Methods: Participants were selected by stratified multistage random sampling method in the "Twelfth Five-Year Plan" National Science and Technology Support Project "Survey on the Prevalence of Important Cardiovascular Diseases and Key Technology Research in China" project. This study is a retrospective, cross-sectional study. A total of 17 418 females aged 35 years and over were included in the current study. The basic information such as age, medical history and menopause was collected by questionnaire. The blood lipid parameters were derived from clinical laboratory examinations. The prevalence of dyslipidemia and the rate of awareness, treatment, and control of dyslipidemia were analyzed in females aged 35 years and over. Results: The age of participants was (56.2±13.0) years old, and the prevalence of dyslipidemia was 33.1% (5 765/17 418). The prevalence rates of high total cholesterol, hypertriglyceridemia, low HDL-C and high LDL-C were 9.7% (1 695/17 418), 11.1% (1 925/17 418), 10.9% (1 889/17 418) and 7.3% (1 262/17 418), respectively. The prevalence of dyslipidemia increased with age and the prevalence of dyslipidemia in women who were not married, Han, menarche age>16 years, obesity, central obesity, alcohol consumption, diabetes, hypertension and family history of cardiovascular disease were higher than those without such characteristics (P<0.05). There were 10 432 (59.9%) menopausal females in this cohort and prevalence of dyslipidemia of these participants was 38.8% (4 048/10 432), which was higher than that of non-postmenopausal females (24.6%, 1 717/6 986) (P<0.05). The awareness rates, treatment rates and control rates of dyslipidemia were 33.9% (1 953/5 765), 15.1% (870/5 765) and 2.5% (143/5 765) respectively among females aged 35 years and over in China. Conclusion: The prevalence of dyslipidemia in Chinese females aged 35 years and over is high, and its awareness, treatment, and control rates need to be optimized.
Adult ; Aged ; Cardiovascular Diseases ; China/epidemiology* ; Cross-Sectional Studies ; Dyslipidemias/epidemiology* ; Female ; Humans ; Middle Aged ; Obesity/epidemiology* ; Prevalence ; Retrospective Studies ; Risk Factors

Aim To study the nephrotoxicity effects of the main monomers in Zuojin Pills. Methods CCK-8 and high-content toxicity screening were used to preliminarily screen the main alkaloids in Zuojin Pills that may cause renal cell damage. Further, by confirmation of cell morphology, release rate of lactate dehydrogenase and cytochrome C, and expression of apoptosis-related proteins, the alkaloids causing cell damage were preliminarily identified, providing in vitro toxicological evidence for the compatibility of components of traditional Chinese medicine and compatibility attenuation. Results Preliminary screening using CCK-8 method and high-content technology showed that evodiamine (EVO) could significantly reduce cell number, increase cell membrane permeability, and reduce mitochondrial membrane potential. In addition, cell morphology, apoptosis and cytochrome C expression were consistent with the results of high-content screening. Western blot experiments indicate that EVO could induce apoptosis and cause renal cell damage. Conclusions EVO can obviously cause renal cell damage, and may induce apoptosis by affecting mitochondria, cytochrome C and cell membrane permeability.

OBJECTIVE: To investigate the current status of antibiotic use for very and extremely low birth weight (VLBW/ELBW) infants in neonatal intensive care units (NICUs) of Hunan Province. METHODS: The use of antibiotics was investigated in multiple level 3 NICUs of Hunan Province for VLBW and ELBW infants born between January, 2017 and December, 2017. RESULTS: The clinical data of 1 442 VLBW/ELBW infants were collected from 24 NICUs in 2017. The median antibiotic use duration was 17 days (range: 0-86 days), accounting for 53.0% of the total length of hospital stay. The highest duration of antibiotic use was up to 91.4% of the total length of hospital stay, with the lowest at 14.6%. In 16 out of 24 NICUs, the antibiotic use duration was accounted for more than 50.0% of the hospitalization days. There were 113 cases with positive bacterial culture grown in blood or cerebrospinal fluid, making the positive rate of overall bacterial culture as 7.84%. The positive rate of bacterial culture in different NICUs was significantly different from 0% to 14.9%. The common isolated bacterial pathogens Klebsiella pneumoniae was 29 cases (25.7%); Escherichia coli 12 cases (10.6%); Staphylococcus aureus 3 cases (2.7%). The most commonly used antibiotics were third-generation of cephalosporins, accounting for 41.00% of the total antibiotics, followed by penicillins, accounting for 32.10%, and followed by carbapenems, accounting for 13.15%. The proportion of antibiotic use time was negatively correlated with birth weight Z-score and the change in weight Z-score between birth and hospital discharge (r=-0.095, -0.151 respectively, P<0.01), positively correlated with death/withdrawal of care (r=0.196, P<0.01). CONCLUSIONS Antibiotics used for VLBW/ELBW infants in NICUs of Hunan Province are obviously prolonged in many NICUs. The proportion of routine use of third-generation of cephalosporins and carbapenems antibiotics is high among the NICUs.
Anti-Bacterial Agents ; Birth Weight ; Humans ; Infant ; Infant, Extremely Low Birth Weight ; Infant, Newborn ; Intensive Care Units, Neonatal ; Surveys and Questionnaires

Objective:To investigate the expression of H19 long non-coding RNA (IncRNA) and zinc finger E-box-binding protein i (ZEB1) in the trophoblast of women with spontaneous abortion.Methods:A total of 20 women underwent miscarriage were enrolled as a miscarriage group,while 20 women underwent artificial abortion were enrolled as a control group.Reverse transcriptional fluorescence quantitative polymerase chain reaction (RT-qPCR) was used to detect the expression of iH19 lncRNA and miR-200,and Western blot was used to detect the expression of ZEB1.Results:Compared to the control group,a tendency of decreased H19 was detected in the miscarriage group,with no significant difference (1.28±0.08 vs 1.66±0.21,P=0.091).There was no significant difference in miR-200 between the 2 groups (0.75±0.35 vs 0.58±0.33,P=0.0.533).The expression of ZEB 1 was significantly decreased in the miscarriage group compared to that in the control group (0.22±0.03 vs 0.41±0.04,P=0.0003).The expression of i19 lncRNA and ZEB1 was positively correlated (r=0.529,P=0.0005),and the correlation between H19 lncRNA and miR-200 had no statistical significance (r=0.0293,P=0.858).The correlation between miR-200 and ZEB1 also had no statistical significance (r=-0.132,P=0.416).Conclusion:Down-regulation of ZEB1 in the trophoblast might be related to miscarriage.H19 lncRNA may regulate the expression of ZEB1.

OBJECTIVE: To observe the effect of proximal humerus internal locking system (PHILOS) plate in the treatment of Neer 2 and 3 part fractures of proximal humerus through tuberosity approach. METHODS: From July 2015 to January 2018, 15 cases of proximal humerus Neer 2 and 3 fractures were treated with PHILOS plate through intertubercular sulcus approach. There were 7 males and 8 females. The age ranged from 23 to 67 years old, with an average of 46 years old. There were 5 cases on the left side and 10 cases on the right side (including 7 cases of Neer 2 partial fracture and 8 cases of Neer 3 partial fracture). X-ray films and CT were taken before and after operation to assess fracture location and fracture healing. Clinical evaluation included Constant-Murley shoulder function score and operative complications. All 15 patients were treated with the PHILOS. Constant-Murley score was used to evaluate shoulder function after operation. RESULTS: All the 15 cases were followed up, and the duration ranged from 14 to 36 months. All the fractures healed and the healing time ranged from 14 to 26 weeks, averaged 19.1 weeks. There were no complications such as humeral head necrosis, axillary nerve injury and fracture nonunion after operation. At the 3rd month after operation, the shoulder function score of Constant-Murley ranged from 72 to 94 points, with an average of 81 points; 2 cases got an excellent result and 13 good. CONCLUSIONS The PHILOS plate for the treatment of proximal humerus fractures has the advantages of simple operation, small injury and quick recovery of shoulder joint function.
Adult ; Aged ; Bone Plates ; Female ; Fracture Fixation, Internal ; Humans ; Humeral Fractures ; Humerus ; Male ; Middle Aged ; Shoulder ; Shoulder Fractures ; Treatment Outcome ; Young Adult

In this paper, an HPLC-QqQ-MS method for determination of 5 different ginsenosides of Panax japonica collected from different cultivated geographic regions was established. The separation was performed on a Zorbax XDB-C₁₈ (4.6 mm×100 mm, 1.8 μm) column with the gradient elution of acetonitrile (contained 0.1% formic acid)-0.1% formic acid water. The flow rate was 0.5 mL•min⁻¹. The colunm temperature was maintained at 30 ℃. The analytes were detected using electrospray ionization (ESI) in multiple reaction monitoring (MRM) modes. Reaction selected ions were 203.2 for ginsenoside Re, 202.9 for ginsenoside Rg₁, 365.0 for ginsenoside Rf, 789.1 for ginsenoside Rd, 360.9 for ginsenoside Ro. Ginsenosides Re, ginsenosides Rg₁, ginsenosides Rf, ginsenosides Rd, ginsenosides Ro had good linearity in the ranges of 3.33-66.60 μg (r=0.999 1),2.83-56.54 μg (r=0.999 2), 0.32-6.51 μg (r=0.999 2), 12.55-251.00 μg (r=0.999 3), 0.85-16.90 μg (r=0.999 5), respectively. The results of recovery were among 100.8% to 104.6%, and the values of RSD were blow 3.0%. This method is simple, reliable and accurate, and can provide basis for P. japonica basic research.

This study is to establish an HPLC fingerprint by HPLC-DAD method and simultaneous quantitative analysis of 17 components of 18 batches of Citrus aurantium and 10 batches of C. sinensis. The separation was performed on an Agilent Poroshell 120 SB-C₁₈ (4.6 mm×100 mm,2.7 μm) column with the gradient elution of methanol-0.1% formic acid water, the flow was 0.6 mL•min⁻¹. The detection wavelength was set at 318 nm. The column temperature was maintained at 30 ℃. The data calculation was performed with similarity evaluation system for chromatographic fingerprint of traditional Chinese medicine (Version 2004A) together with SIMCA-P 13.0 software to clarify the differential marker between these two different species of Aurantii Fructus Immaturus. This method has good precision stability and repeatability that could provide basis for quality control and evaluation of Aurantii Fructus Immaturus.