Objective To summarize the nursing points for patients with primary hepatocellular carcinoma (HCC) who are receiving CT-guided percutaneous microwave ablation treatment. Methods A total of 77 HCC patients were enrolled in this study. CT-guided percutaneous microwave ablation treatment was carried out in all patients. High quality perioperative nursing care was implemented, and the adverse reactions were analyzed and summarized. Results CT-guided percutaneous microwave ablation was successfully accomplished in all the 77 cases. After the treatment, different degrees of pain occurred in 29 cases, liver function damage was detected in 6 cases, and pneumothorax was seen in one case. After active treatment and nursing, the clinical conditions were effectively controlled in all patients. No death occurred in perioperative period. Conclusion With the help of sufficient preoperative preparation, close intraoperative cooperation and postoperative effective treatment and nursing, the clinical condition is significantly improved, the complications have been effectively prevented and reduced, and the patient’s quality of life is also improved.

Objective To understand the prevalence of unsafe riding practice among electric bicycle riders,and to provide scientific basis for intervention strategies in Ma'anshan city of Anhui Province.Methods Observational method was used to observe electric bicycle riders' behavior of running red light,wearing a helmet,and manned act.The radar speed measuring instrument was used to measure the speed of electric bicycle.Results The rate of electric bicycle riders' running red light was 13.09％ (1 285/9 815),helmet wearing rate was 5.90％ (1 510/25 576),and manned rate was 20.28％ (5 187/25 576).The average speed was 24 ki/h,and the electric bicycles whose speed were ＞ 20 km/h accounted for 74.60％.There were significant differences in the running red light rate,helmet wearing rate and the average speed of travel among different time periods and dates (all P ＜ 0.05).More running the red light occurred during 13:30-14:30 and 15:00-16:00.Less helmet wearing occurred during 10:00-11:00 and 08:30-09:30.The periods with highest average speed were at07:00-08:00,08:30-09:30,11:30-12:30,and 13:30-14:30,which was 24 km/h.The helmet wearing rate of females (6.54％) was higher than that of males(5.46％),the men's average speed (24 km/h) was higher than women's (23 ki/h),and the differences were both statistically significant(all P ＜ 0.001).Conclusion The electric bicycle riders in Ma'anshan city of Anhui Province have the dangerous behavior of running red lights,not wearing a helmet,manned act and speeding.Targeted interventions should be taken to reduce the occurrence of related risk behaviors.

Objective To analyze the demographic characteristics and the death causes of the residents in Anhui province,and provide evidence for the disease prevention and control.Methods Using descriptive epidemiological analysis,the demographic characteristics and death data of the national disease surveillance points (DSPs) in Anhui province in 2013 were analyed by areas.Results The aging of the population was observed in all the areas in Anhui,which was most obvious in Jianghuai,followed by Wannan and Huaibei.The overall mortality was 627.10/100 000.The mortalities of diseases varied with sex,area and age.Among the 3 areas,the overall mortality,chronic disease mortality and injury mortality were highest in Huaibei and lowest in Wannan.The area specific difference in mortality of infectious diseases was small.Regardless of areas or the types of diseases,the mortality was higher in males than in females.Deaths caused by diseases with unknown origins were common in residents aged ＞ 65 years.The mortality of chronic diseases was higher in residents aged ＞45 years,especially in those aged 65-84 years.The mortality of injuries was higher in age groups ＞15 years and ＞45 years.The mortality of infectious diseases peaked at both young age group and old age group.The top five death causes were cerebrovascular diseases,malignant tumors,heart diseases,respiratory diseases and injuries.Regardless of sex or area,the major death causes were similar,but the ranks were slightly different.The major death causes varied in different age groups,but they were similar in same age group in different areas.The major death causes were diseases originated in perinatal period,and congenital malformations,deformations and chromosomal abnormalities in children aged ＜ 1 year.The major death causes in children aged 1-14 years were injuries,diseases originated in perinatal period,congenital malformations,deformations and chromosomal abnormalities.Injuries and malignant tumors were the first and second death causes in residents aged 15-44 years.Malignant tumors,injuries,cerebrovascular diseases and heart diseases were the major death causes in residents aged 45-64 years.The major death causes were cerebrovascular diseases,malignant tumors,heart diseases and respiratory diseases in residents aged 65-84 years and heart diseases,cerebrovascular diseases,respiratory diseases and malign tumors in residents aged ≥85 years.Conclusion The major death causes in residents in Anhui province were cerebrovascular diseases,malignant tumors and injuries.Close attention should be paid to the prevention and control of cerebrovascular diseases,malignant tumors and heart diseases in age group ≥45 years.It is necessary to strengthen the prevention and control of injuries in age group 15-44 years.Huaibei is a key area of disease prevention and control in Anhui,especially chronic disease and injury preventions.

Objective To understand the incidence pattern of fall among older adults in Anhui province during 2006-2014,and provide scientific basis for intervention strategies and decision-making.Methods The incidence data of fall in elderly adults from 6 sentinel hospitals in 2 national injury surveillance areas in Anhui province between 2006 and 2014 were collected for this descriptive epidemiological analysis of the overall incidence trend,demographic characteristics,case distribution and clinical characteristics of fall cases in the elderly.Results The fall case number,the proportions of fall cases to injury cases and to overall fall cases in the elderly all increased from 2006 to 2014.The fall was the first cause of the elderly injury during the past 9 years.The sex ratio was 0.74 and the cases in males decreased with age.In both males and females,the cases in retirees and the jobless accounted for the highest proportions.The annual incidence peak was during August to October,and two daily incidence peaks were during 9 am-ll am and 16 pm-18 pm.The elderly falls mainly occurred at home (62.07％),and more females were affected than males (70.27％ vs.50.97％).Leisure activity and homework related falls accounted for 49.18％ and 28.67％ respectively,and more housework related falls occurred in females than in males.Contusion/abrasion was the first injury caused by fall in males (42.63％) and fracture was the first injury caused by fall in females (47.27％).Head was the first injury site in males (38.04％) and leg was the first injury site in females (29.29％).Most injuries caused by fall were mild (55.12％) and moderate (41.84％) in severity,but the proportions of moderate and severe cases increased gradually with age.Conclusion Fall in the elderly has become a public health problem.It is necessary to take targeted prevention and control measures according to the gender and age distributions of the fall in the elderly.

Objective:To investigate the prevalence of metabolic syndrome(MS) among adult residents with different characteristics and the relationship between serum uric acid(SUA) level and MS using the data of Chinese Adult Chronic Diseases and Nutrition Surveillance(2018) program in Anhui.Methods:Multi-stage stratified cluster random sampling was used to select participants aged 18 and over for questionnaires, physical measurements, and laboratory tests. The complex weighted method was used to estimate the prevalence of MS among residents with different characteristics. Logistic regression model based on complex sampling data was used to analyze the relationship between SUA and MS. Receiver operating characteristic(ROC) curve was used to evaluate the reliability of SUA in diagnosing MS and determine the optimal cutoff point.Results:A total of 7 182 participants were included and the prevalence of MS among adult residents was 29.46%. The prevalence of MS was higher in females(33.76%) than that in males(25.28%), and the difference was statistically significant( P<0.05). After adjusting for other factors, for every 10 μmol/L increase in SUA, the risk of MS increased by 4% in males( OR=1.040, 95% CI 1.019-1.061) and 7% in females( OR=1.070, 95% CI 1.059-1.082). The area under the curve(AUC) for SUA in diagnosing MS was 0.816(95% CI 0.806-0.826), with a sensitivity of 0.761 and specificity of 0.727. The optimal cutoff point for SUA was 450 μmol/L. Conclusion:The prevalence of MS among adult residents in Anhui Province is 29.46%. SUA is a risk factor for MS, and increasing SUA level indicated a higher risk of MS. The optimal cutoff value of SUA may be helpful in diagnosing MS.