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1.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-1012655

ABSTRACT

ObjectiveTo understand the awareness of knowledge about chronic obstructive pulmonary disease (COPD) and influencing factors among residents in Yangpu District, Shanghai. MethodsWe used cluster random sampling method to conduct face-to-face questionnaire surveys on selected household residents in 12 streets of Yangpu District. The survey questions included their understanding of COPD name, lung function test, and COPD related knowledge. Multivariate logistic regression analysis was used to analyze the influencing factors of awareness rate. ResultsA total of 1 440 people were ultimately included in the analysis, and the awareness rates of COPD name, lung function test, and COPD awareness were 19.93%, 18.61%, and 14.95%, respectively. Among the people who knew the name of COPD, awareness rate of shortness of breath or dyspnea was the highest (84.12%) in the three main symptoms of COPD. Among the main risk factors of COPD, second-hand smoke(86.78%)and smoking (85.82%) were the highest. The main ways to obtain knowledge of COPD names were through television (12.60%) and the internet (11.97%). The results of multivariate logistic regression analysis showed that men were significantly higher than women in the awareness of COPD name, lung function test, and COPD knowledge, with the OR values of (OR=1.39, 95%CI:1.08‒1.79), (OR=1.47,95%CI:1.12‒1.92) and (OR=1.37,95%CI:1.02‒1.84), respectively. The awareness rate of COPD names and lung function tests was the highest among people aged ≥ 65 years old, while the awareness rate of COPD knowledge was the highest among people aged 35‒50 years old. The awareness rate of COPD names was the highest among people with college education or above, civil servants, teachers, and medical staff, people with an annual household income of 100 000‒200 000 yuan. ConclusionThe overall awareness rate of COPD names, lung function tests, and COPD related knowledge among residents in Yangpu District is still at a low level. We should intensify the promotion and education of COPD among key groups such as women, young people, and those with low income, in order to improve the overall awareness rate of COPD among the population.

2.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-1012645

ABSTRACT

Cohort studies play an important role in elucidating the association between risk factors and diseases, and are widely used in etiology research, the assessment of disease prognosis, understanding the natural history of diseases, and the surveillance following the market release of new drugs. The data produced by cohort studies possess great scientific value and can provide essential evidence for public health practice. A well-conceived scientific design is a prerequisite to conducting a cohort study, and the design should focus on aspects such as sample size, selection of exposed and non-exposed populations, follow-up procedures, outcome assessments, research duration, and the choice of analytical indicators and methods. Cohort studies have become an important way to obtain scientific evidence. Internationally renowned population-based cohorts, such as China Kadoorie biobank and the Framingham heart study cohort, have provided a wealth of scientifically valuable evidence for promoting human health. The quality of data produced by a cohort study is extremely important, and a cohort study should continuously incorporate new technologies and methods to provide objective, accurate, and reliable means to determine exposure and outcomes, as well as control for bias. Cohort studies have great potential for application and will continue to provide abundant high-quality scientific evidence for the development of strategies and measures to enhance human health.

3.
BMJ Open ; 13(7): e072192, 2023 07 24.
Article in English | MEDLINE | ID: mdl-37487684

ABSTRACT

OBJECTIVES: Team-based care is essential for improving hypertension outcomes in low-resource settings. We assessed perceptions of country representatives and healthcare workers (HCWs) on team-based hypertension care in low/middle-income countries. DESIGN: Two cross-sectional surveys. SETTING: The first survey (Country Profile Survey) was conducted in 17 countries and eight in-country regions: Algeria, Bangladesh, Burundi, Chile, China (Beijing, Henan, Shandong), Cuba, Ethiopia, India (Kerala, Madhya Pradesh, Maharashtra, Punjab, Telangana), Nepal, Nigeria, Philippines, Saint Lucia, Sri Lanka, Thailand, Turkey, Uganda and Vietnam. The second survey (HCW Survey) was conducted in four countries: Bangladesh, China, Ethiopia and Nigeria. PARTICIPANTS: Using convenience sampling, participants for the Country Profile Survey were representatives from 17 countries and eight in-country regions, and the HCW Survey was administered to HCWs in Bangladesh, China, Ethiopia and Nigeria. OUTCOME MEASURES: Country-level use of team-based hypertension care framework, comprising administrative, basic and advanced clinical tasks. Current practices of different HCW cadres, perspectives on team-based management of hypertension, barriers and facilitators. RESULTS: In the Country Profile Survey, all (23/23, 100%) countries/regions surveyed integrated team-based care for basic clinical hypertension management tasks, less for advanced tasks (7/23, 30%). In the HCW Survey, 854 HCWs participated, 47% of whom worked in rural settings. Most HCWs in the sample acknowledged the value of team-based hypertension care. Although there were slight variations by country in the study sample, overall, barriers to team-based hypertension care were identified as inadequate training (83%); regulatory issues (76%); resistance by patients (56%), physicians (42%) and nurses (40%). Facilitators identified were use of treatment algorithms (94%), telehealth/m-health technology (92%) and adequate compensation for HCWs (80%). CONCLUSIONS: Our findings revealed key lessons for health systems and governments regarding team-based care implementation. Specifically, policies to facilitate additional training, optimise HCWs' roles within care teams, use of hypertension treatment protocols and telehealth/m-health technology will be essential to promote team-based care.


Subject(s)
Developing Countries , Hypertension , Humans , Cross-Sectional Studies , India , Hypertension/drug therapy , Surveys and Questionnaires , Health Personnel
4.
Journal of Clinical Hepatology ; (12): 2588-2595, 2023.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-998814

ABSTRACT

ObjectiveTo investigate the association between ZJU index and the onset of nonalcoholic fatty liver disease (NAFLD) in the Uygur population and the value of ZJU index in predicting the risk of NAFLD. MethodsThe Uighur community of The 51st Regiment of The Third Division of Xinjiang Kashgar Corps was selected as the investigation site, and the Uygur residents who lived in this area and had an age of >18 years were selected as subjects. Follow-up studies were conducted in 2019, 2020, and 2021, and the investigation of outcomes was completed in June to August of 2021. Finally 10 597 subjects were enrolled for analysis. The Kruskal-Wallis H test was used for comparison of continuous variables between groups, and the chi-square test was used for comparison of categorical variables between groups. The subjects were divided into Q1-Q4 groups according to the level of ZJU index. The Kaplan-Meier curve was used to predict the incidence rate of NAFLD, and the Cox regression model was used to analyze the association between ZJU index and the risk of NAFLD; the area under the ROC curve (AUC) was used to evaluate the value of ZJU index in predicting the risk of NAFLD. ResultsDuring the median follow-up time of 4.92 years, the incidence rate of NAFLD was 9.4% (992/10 597) among the study population. After adjustment for multiple factors, there was a significant increase in the risk of NAFLD with the increase in ZJU index, with a hazard ratio of 2.55 (95% confidence interval [CI]: 1.60‍ — ‍4.06), 7.32 (95%CI: 4.78‍ — ‍11.20), and 21.74 (95%CI: 14.32‍ — ‍33.00), respectively (all Ptrend<0.001). The ROC curve showed that ZJU index had a higher value in predicting NAFLD (AUC=0.816), and the male subgroup had a significantly higher predictive accuracy of ZJU index than the female subgroup (AUC: 0.829 vs 0.809). ConclusionZJU index is a predictive factor for the onset of NAFLD in the Uygur population in rural areas of Xinjiang and has a good value in predicting the risk of NAFLD.

5.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-998204

ABSTRACT

Clinical research reports serve as the presentation of scientific research findings and directly reflect the quality of the research. This article describes the writing of different types of clinical research reports, such as observational studies and randomized controlled trial studies, with a particular focus on randomized controlled trials. Each scientific research design has its reporting focus, and the writing of scientific research papers has uniform requirements and a specific writing format. Mastering the proper format of drafting research reports is of practical value and significant importance for conduction high-quality clinical research.

6.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-973702

ABSTRACT

Objective To analyze the epidemiological characteristics of echinococcosis cases reported in the National Notifiable Disease Report System in Henan Province from 2010 to 2011, so as to provide insights into for echinococcosis control and surveillance. Methods The data pertaining to reported echinococcosis cases in Henan Province from 2010 to 2021 were retrieved from the National Notifiable Disease Report System, and a descriptive epidemiological analysis was performed using the software SPSS 22.0. Results A total of 150 echinococcosis cases were reported in Henan Province from 2010 to 2021, including 88 confirmed cases (58.67%) and 62 clinically diagnosed cases (41.33%), 77 cases reported by Henan Province (51.33%) and 73 cases reported by other provinces (48.67%). Echinococcosis cases were reported in each month, with 8 to 21 cases reported in each month, and the number of reported echinococcosis cases appeared no remarkable temporal changes. The echinococcosis cases were reported across 18 cities of Henan Province, with the highest number of cases reported in Zhoukou (17.33%) and Nanyang cities (17.33%) and the lowest number reported in Sanmenxia City (0.67%). The reported echinococcosis cases had a male to female ratio of 1.17:1, and the cases were found at each age group, with the the highest number of cases seen at ages of 20 to 59 years (73.33%). Farmer was the predominant occupation (63.33%), followed by housekeepers and the unemployed (12.67%). Of all reported echinococcosis cases, there were 25 local cases (16.67%) and 125 imported cases (83.33%), 144 cases reported by medical institutions (96.00%) and 6 cases reported by centers for disease control and prevention (4.00%). Conclusions Although imported echinococcosis cases were the predominant source of echinococcosis cases reported in the National Notifiable Disease Report System in Henan Province from 2010 to 2021, there were still sporadic local cases, and the emergence of local sources of infection cannot be excluded. Further expanded field surveys and surveillance of echinococcosis are required.

7.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-997252

ABSTRACT

Objective To investigate the infection and genotypes of Wolbachia in common mosquito species in Henan Province, so as to provide insights into management of mosquito-borne diseases. Methods Aedes, Culex and Anopheles samples were collected from cowsheds, sheepfolds and human houses in Puyang, Nanyang City and Xuchang cities of Henan Province from July to September, 2022, and the infection of Wolbachia was detected. The 16S rDNA and wsp genes of Wolbachia were amplified and sequenced. Sequence alignment was performed using the BLAST software, and the obtained 16S rDNA gene sequence was compared with the sequence of the 16S rDNA gene in GenBank database. In addition, the phylogenetic trees were created based on 16S rDNA and wsp gene sequences using the software MEGA 11.0. Results A total 506 female adult mosquitoes were collected from three sampling sites in Nanyang, Xuchang City and Puyang cities from July to September, 2022. The overall detection of Wolbachia was 45.1% (228/506) in mosquitoes, with a higher detection rate in A. albopictus than in Cx. pipiens pallens [97.9% (143/146) vs. 50.6% (85/168); χ2 = 88.064, P < 0.01]. The detection of Wolbachia in Cx. pipiens pallens was higher in Xuchang City (96.8%, 62/64) than in Nanyang (15.6%, 7/45) and Puyang cities (27.1%, 16/59) (χ2 = 89.950, P < 0.01). The homologies of obtained Wolbachia 16S rDNA and wsp gene sequences were 95.3% to 100.0% and 81.7% to 99.8%. Phylogenetic analysis based on wsp gene sequences showed Wolbachia supergroups A and B in mosquito samples, with wAlbA and wMors strains in supergroup A and wPip and wAlbB strains in supergroup B. Wolbachia strain wAlbB infection was detected in A. albopictus in Puyang and Nanyang Cities, while Wolbachia strain wPip infection was identified in A. albopictus in Xuchang City. Wolbachia strain wAlbA infection was detected in Cx. pipiens pallens sampled from three cities, and one Cx. pipiens pallens was found to be infected with Wolbachia strain wMors in Nanyang City. Conclusions Wolbachia infection is commonly prevalent in Ae. albopictus and Cx. pipiens pallens from Henan Province, and Wolbachia strains wAlbB and wAlbA are predominant in Ae. albopictus, while wPip strain is predominant in Cx. pipiens pallens. This is the first report to present Wolbachia wMors strain infection in Cx. pipiens pallens in Henan Province.

8.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-997251

ABSTRACT

Objective To examine the impact of COVID-19 pandemic on the epidemic status of imported malaria and national malaria control program in China, so as to provide insights into post-elimination malaria surveillance. Methods All data pertaining to imported malaria cases were collected from Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region during the period from January 1, 2018 through December 31, 2021. The number of malaria cases, species of malaria parasites, country where malaria parasite were infected, diagnosis and treatment after returning to China, and response were compared before (from January 1, 2018 to January 22, 2020) and after the COVID-19 pandemic (from January 23, 2020 to December 31, 2021). Results A total of 2 054 imported malaria cases were reported in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region during the period from January 1, 2018 to December 31, 2021, and there were 1 722 cases and 332 cases reported before and after the COVID-19 pandemic, respectively. All cases were reported within one day after definitive diagnosis. The annual mean number of reported malaria cases reduced by 79.30% in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region after the COVID-19 pandemic (171 cases) than before the pandemic (826 cases), and the number of monthly reported malaria cases significantly reduced in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region since February 2020. There was a significant difference in the constituent ratio of species of malaria parasites among the imported malaria cases in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region before and after the COVID-19 pandemic (χ2 = 146.70, P < 0.05), and P. falciparum malaria was predominant before the COVID-19 pandemic (72.30%), while P. ovale malaria (44.28%) was predominant after the COVID-19 pandemic, followed by P. falciparum malaria (37.65%). There was a significant difference in the constituent ratio of country where malaria parasites were infected among imported malaria cases in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region before and after the COVID-19 pandemic (χ2 = 13.83, P < 0.05), and the proportion of malaria cases that acquired Plasmodium infections in western Africa reduced after the COVID-19 pandemic that before the pandemic (44.13% vs. 37.95%; χ2 = 4.34, P < 0.05), while the proportion of malaria cases that acquired Plasmodium infections in eastern Africa increased after the COVID-19 pandemic that before the pandemic (9.58% vs. 15.36%; χ2 = 9.88, P = 0.02). The proportion of completing case investigation within 3 days was significantly lower after the COVID-19 pandemic than before the pandemic (96.69% vs. 98.32%; χ2= 3.87, P < 0.05), while the proportion of finishing foci investigation and response within 7 days was significantly higher after the COVID-19 pandemic than before the pandemic (100.00% vs. 98.43%; χ2 = 3.95, P < 0.05). Conclusions The number of imported malaria cases remarkably reduced in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region of China during the COVID-19 pandemic, with a decreased proportion of completing case investigations within 3 days. The sensitivity of the malaria surveillance-response system requires to be improved to prevent the risk of secondary transmission of malaria due to the sharp increase in the number of imported malaria cases following the change of the COVID-19 containment policy.

9.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-997037

ABSTRACT

Statistics plays an important role in medical research, and the selection of appropriate statistical methods is crucial for drawing reliable and valuable conclusions. This paper provides a brief introduction to commonly used statistical analysis methods for medical data, covering descriptive analysis, parametric test, nonparametric test, correlation analysis, regression analysis, and analysis of survival data. It focuses on discussing the assumptions of multiple linear regression, logistic regression and Cox proportional risk regression, as well as how to choose the appropriate statistical methods for analyzing and interpreting medical data based on different research objectives and data types.

10.
China Pharmacy ; (12): 2333-2338, 2023.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-996388

ABSTRACT

OBJECTIVE To optimize the pressurized processing technology of Strychnos nux-vomica boiled with mung beans. METHODS The least squares method was used to establish a one-dimensional model for the effects of four factors, namely, processing time, processing pressure, mung bean dosage and water added, on the contents of strychnine and toxiferine, and the multivariate model hypothesis was proposed by analyzing the function of one-dimensional model. Based on the orthogonal experiment, the genetic algorithm was used to solve the undetermined coefficients in the model. A bi-objective optimization model based on strychnine and toxiferine content was constructed according to the actual conditions, and the optimal technology was obtained by solving the model function and validated. RESULTS The optimal processing technology was boiling S. nux-vomica with mung beans at 2.393 MPa saturated steam pressure for 5.5 h, and then draining; rinsing to remove mung beans, scraping off the bark of S. nux-vomica and cutting into slice of 0.6 mm; using 180 g of mung beans and 15 L of water per 500 g of S. nux- vomica. CONCLUSIONS The optimized pressurized processing technology is stable and feasible, and can provide a reference for the optimization of processing technology of S. nux-vomica boiled with mung beans.

11.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-994237

ABSTRACT

Objective:To evaluate the effect of superior cervical ganglion block (SCGB) on cardiac function and nucleotide like receptor protein 3 (NLRP3) signaling pathway in a rat model of myocardial ischemia-reperfusion (I/R).Methods:Sixty healthy SPF male Sprague-Dawley rats, weighing 250-300 g, aged 2-3 months, were divided into 4 groups ( n=15 each) using a random number table method: sham operation group (sham group), myocardial I/R group (IR group), myocardial I/R + normal saline group (IR+ NS group), and myocardial I/R + SCGB group (IR+ SCGB group). Myocardial I/R model was developed by ligation of the left anterior descending branch of the coronary artery for 45 min followed by restoration of blood flow in anesthetized aninals. IR+ SCGB group received SCGB (0.25% ropivacaine 0.1 ml) at 10 min before reperfusion once a day for 2 consecutive weeks, while 0.9% sodium chloride was given instead of ropivacaine in IR+ NS group. Blood samples were collected at 24 h and 14 days of reperfusion for determination of serum concentrations of norepinephrine (NE), troponin T (TnT), tumor necrosis factor-alpha (TNF-α), interleukin-18 (IL-18) and IL-1β by enzyme-linked immunosorbent assay. Echocardiography was performed before ischemia and at 14 days of reperfusion, and left ventricular short axis shortening rate (FS), ejection fraction (EF), and cardiac output (CO) were measured. The rats were sacrificed at 14 days of reperfusion and the hearts were taken for determination of the contents of norepinephrine (NE) in myocardial tissues in the infarction area (by enzyme-linked immunosorbent assay), percentage of myocardial fibrosis area (by Masson staining), M1 macrophage marker CD68 + cell count in the infarction area (by immunohistochemical method), and expression of NLRP3 and gasdermin D (GSDMD) in myocardial tissues (by Western blot). Results:Compared with Sham group, the serum concentrations of TnT, TNF-α, IL-18 and IL-1β, percentage of myocardial fibrosis area, and NE levels in serum and myocardial tissues were significantly increased, the expression of NLRP3 and GSDMD in myocardial tissues was up-regulated, CD68 + cell count was increased, and EF, CO and FS were decreased in IR group ( P<0.05). Compared with IR group, the serum concentrations of TnT, TNF-α, IL-18 and IL-1β, percentage of myocardial fibrosis area, and NE levels in serum and myocardial tissues were significantly decreased, the expression of NLRP3 and GSDMD in myocardial tissues was down-regulated, CD68 + cell count was decreased, and EF, CO and FS were increased in IR+ SCGB group ( P<0.05), and no statistically significant changes were found in the parameters mentioned above in IR+ NS group ( P>0.05). Conclusions:SCGB can improve the cardiac function in a rat model of myocardial I/R, and the mechanism may be related to the inhibition of NLRP3 signaling pathway.

12.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-993322

ABSTRACT

Objective:To study the risk factors of early postoperative portal vein thrombosis (PVT) after salvage devascularization for failed endoscopic therapy.Methods:A retrospective analysis was conducted on the clinical data of 525 cirrhotic patients who underwent pericardial devascularization for portal hypertension and esophagogastric variceal bleeding at the Department of General Surgery, Beijing Ditan Hospital, Capital Medical University from January 2012 to January 2022. There were 435 males and 90 females, aged 47(37, 58) years old. These patients were divided into two groups based on whether PVT occurred after devascularization: the PVT group ( n=225) and the non-PVT group ( n=300). Clinical data including gender, age, portal vein diameter and postoperative platelet elevation level (PPEL) were studied and the related factors of PVT were analyzed by univariate analysis. Factors with statistically significant differences were included in logistic regression analysis. Results:Univariate analysis showed that the significant risk factors of PVT were the scores of the model of end-stage liver disease, platelets, portal vein diameter, endoscopic therapy, operation duration, surgical bleeding volume, intraoperative blood transfusion and PPEL on the first and third postoperative days (all P<0.05). Multivariate analysis showed that portal vein diameter ≥13 mm ( OR=6.000, 95% CI: 3.418-10.533), endoscopic injection ( OR=1.894, 95% CI: 1.196-2.998), operation duration ≥ 180 min ( OR=8.520, 95% CI: 5.333-13.554), PPEL ≥ 20×10 9/L on the first postoperative day ( OR=2.125, 95% CI: 1.306-3.456) and PPEL≥50×10 9/L on the third postoperative day ( OR=1.925, 95% CI: 1.192-3.109) increased the risk of PVT (all P<0.05). Conclusion:The diameter of portal vein, endoscopic treatment, operation duration and PPEL on the first and third days after operation were independent risk factors of early postoperative PVT development.

13.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-990631

ABSTRACT

Hepatic cystic echinococcosis (HCE) is a global public health problem. At present, the research of echinococcosis mainly focuses on etiology, epidemiology, immunology, imaging and treatment programs, while ignoring the systematic study of its natural decline and death course. The popularization of modern imaging examination methods enable researchers to obtain the clinical data of HCE in different stages, with different imaging features and pathological states. Based on CT imaging features and clinical practice, the authors discuss the natural decline and death course of HCE, in order to provide new ideas for its diagnosis and treatment.

14.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-988195

ABSTRACT

ObjectiveTo explore the formulation rules for the treatment of heart pain in the Medical Heart Enlightenment (《医学心悟》) from the perspective of the "Tangye Jingfa Tu", thereby providing a way of thinking about the treatment of heart pain in traditional Chinese medicine (TCM) and the study of the Medical Heart Enlightenment. MethodThe "Tangye Jingfa Tu" contained in the Secrets for Auxiliary Cultivation Life: The Essential Method of Using Herbal Medicine for the Differential Treatment of the Five Zang Organs (《辅行诀五脏用药法要》) was used to analyze the nine prescriptions for heart pain in Volume Ⅲ of the Medical Heart Enlightenment by CHENG Guopeng in the Qing dynasty. A "table for analyzing the formulation of the nine prescriptions for heart pain" was developed. The analysis diagrams for decoction and meridian rules in nine prescriptions for heart pain were plotted and the compatible structure of the medicinal flavors was analyzed. ResultThe composition of Chenxiang Jiangqisan for the treatment of Qi-induced heart pain is "five pungent, four bitter, and two sweet drugs", the composition of Shouniansan for the treatment of blood-induced heart pain is "five bitter, four pungent, three sweet, and one salty drugs", the composition of Qingzhongtang for the treatment of heat-induced heart pain is "six bitter, three pungent, and two sweet drugs”, the composition of Jiangfutang with Cinnamomi Cortex for cold-induced heart pain is "three pungent and two sweet drugs", the composition of Xiaobanxia modified with Fuling Tang for treating fluid retention-induced heart pain is "two pungent and two sweet drugs", the composition of Baohetang for treating heart pain due to dietary stagnation is "five sweet, four pungent, four bitter, and one sour drugs", the composition of Guipitang for the treatment of deficiency-induced heart pain is "eight sweet, four bitter, three pungent, and one sour drugs", the combination of Huachongwan for the treatment of worm-induced heart pain is "seven bitter, six pungent, and four sweet drugs", the composition of Shenzhusan, Congbaijiu, and Shengjiangtang for the treatment of resistance-induced heart pain is "eight pungent, four bitter, and two sweet drugs". ConclusionFrom the perspective of the "Tangye Jingfa Tu", the Medical Heart Enlightenment is based on the compatibility principle of "pungent-bitter-sweet drugs" in the treatment of heart pain, with heart deficiency treated with salty drugs for tonifying, or bitter-sweet-salty drugs, and heart excess treated with bitter drugs for purging, or sweet-pungent-bitter drugs, mostly applying the transformation rules of five medicinal flavors, i.e., "sweet-pungent-bitter drugs" and promoting the action of the pungent and sweet drugs acting on the spleen into the heart to relieve and purge the heart. In most cases, the treatment focuses on harmonizing the heart, liver, spleen, and kidneys, with an emphasis on the mother-child relationship and the application of the principles of the five elements generating and controlling each other. If the progression of the disease involves both the mother and child organs, the formulation should adhere to the compatibility rule of "the child organ makes the mother organ excess and the mother organ makes the child organ deficient".

15.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-1003825

ABSTRACT

When facing two or more choices, sound decision-making is critical. In the field of clinical medical practice and public health, more and more researchers use decision-making analysis as an important tool to assist in making the optimal choices. Public health emergencies have the characteristics of group cases, sudden and uncertain. In addition to causing serious damage to public health, they may also have varying degrees of impact on socio-economic, psychological and even social stability. At present, we have not seen the application of mature and sound decision analysis in public health emergency response. This paper reviewed the development of decision analysis in the medical field and the application of common decision-making models in clinical practice. Combined with the current situation of global infectious disease outbreaks and prevention and control, this paper puts forward the concepts and prospects of establishing an auxiliary decision-making system for public health emergencies, aiming to provide a scientific method for medical and health workers to respond to public health emergencies.

16.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-1003494

ABSTRACT

To establish a disease risk prediction model based on genetic susceptibility genes and environmental risk factors, which can target high-risk population as early as possible, and intervene in the environmental risk factors in this population. Moreover, accurate screening of genetically susceptible populations can enhance the efficiency of health system. In recent years, with the maturation and cost reduction of high-throughput gene testing, gene testing has been widely used in individual clinical decision-making and will play a more important role in medical and health decision-making. The correlation between genetic testing and disease risk prediction is increasing, making it a prominent research topic in this field. This review summarizes the approaches for establishing and evaluating risk prediction models and discusses potential future challenges and opportunities.

17.
Journal of Clinical Hepatology ; (12): 1586-1591, 2023.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-978827

ABSTRACT

Objective To investigate the incidence rate of pulmonary infection after laparoscopic surgery and related risk factors in patients with hepatocellular carcinoma (HCC) comorbid with liver cirrhosis and portal hypertension (PHT). Methods A retrospective analysis was performed for the clinical data of 105 HCC patients with liver cirrhosis and PHT who underwent laparoscopic surgery in Beijing Ditan Hospital, Capital Medical University, from January 2017 to February 2022. A total of 30 factors that might cause pulmonary infection were recorded, including general information, disease factors, surgical factors, and postoperative factors. Postoperative recovery was observed and the occurrence of pulmonary infection was recorded. The chi-square test or the Fisher's exact test was used for comparison of categorical data between two groups, and the multivariate logistic regression analysis was used to investigate the independent risk factors for pulmonary infection. Results Among the 105 patients, 66 underwent laparoscopic devascularization combined with hepatectomy and 39 underwent laparoscopic devascularization combined with radiofrequency ablation (RFA). The surgery was successful for all patients, with no case of conversion to laparotomy or unscheduled reoperation. No death was observed within 30 days after surgery and during hospitalization, with a median length of hospital stay of 20 days (range 14-25 days). The incidence rate of pulmonary infection was 25.71% (27/105). Smoking (odds ratio [ OR ]=3.362, 95% confidence interval [ CI ]: 1.282-8.817, P =0.014), MELD score ( OR =3.801, 95% CI : 1.007-14.351, P =0.049), tumor location ( OR =1.937, 95% CI : 1.169-3.211, P =0.010), surgical procedure ( OR =0.006, 95% CI : 0.001-0.064, P =0.000), intraoperative infusion volume ( OR =4.871, 95% CI : 1.211-19.597, P =0.026), and postoperative pleural effusion ( OR =9.790, 95% CI : 1.826-52.480, P =0.008) were independent risk factors for pulmonary infection. Conclusion There is a relatively high risk of pulmonary infection in HCC patients with liver cirrhosis and PHT undergoing laparoscopic surgery. Postoperative pleural effusion is the high risk factor for pulmonary infection, and devascularization combined with RFA can significantly reduce the risk of pulmonary infection. It is recommended to strengthen preoperative rehabilitation, perioperative liver function maintenance, intraoperative damage control, and goal-oriented fluid therapy and reduce postoperative fluid accumulation in the third space, so as to reduce the incidence rate of pulmonary infection.

18.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-978516

ABSTRACT

Detection and identification standard of hookworm—Hookworm larvae coproculture techniques (WS/T 791—2021) is the first recommended technical standard for hookworm detection and species identification using the hookworm larvae coproculture technique in China. This standard was issued on November 23, 2021, and had been in effect since May 1, 2022. This article provides a detailed interpretation pertaining to the background, drafting process, main contents, and dos and don’ts for better understanding and application of this standard among professionals working in disease control and prevention institutions and medical institutions.

19.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-1009248

ABSTRACT

OBJECTIVE@#To explore the genetic etiology of a child with Hypomagnesemia, epilepsy and mental retardation syndrome (HSMR).@*METHODS@#A child who was admitted to the Children's Hospital of Shandong University on July 9, 2021 due to repeated convulsions for 2 months was selected as the study subject. Clinical data of the child was collected. Peripheral blood samples of the child and his pedigree members were collected for the extraction of genomic DNA. Whole exome sequencing was carried out, and candidate variant was verified by Sanger sequencing and bioinformatic analysis.@*RESULTS@#The child, a 1-year-and-7-month-old male, had presented with epilepsy and global developmental delay. Serological testing revealed that he has low serum magnesium. Genetic testing showed that the child has harbored a heterozygous c.1448delT (p.Val483GlyfsTer29) variant of the CNNM2 gene, which was de novo in origin. The variant has caused substitution of the Valine at position 483 by Glycine and formation of a termination codon after 29 amino acids at downstream. As predicted by Swiss-Model online software, the variant may alter the protein structure, resulting in a truncation. Based on the guidelines from the American College of Medical Genetics and Genomics (ACMG), the c.1448delT (p.Val483GlyfsTer29) was predicted as a pathogenic variant (PVS1+PS2+PM2_Supporting+PP4).@*CONCLUSION@#The heterozygous c.1448delT variant of the CNNM2 gene probably underlay the HSMR in this child. Above finding has enriched the phenotype-genotype spectrum of the CNNM2 gene.


Subject(s)
Humans , Male , Infant , Cation Transport Proteins , Computational Biology , Ethnicity , Intellectual Disability/genetics , Magnesium , Mutation , Seizures/genetics
20.
Article in Chinese | WPRIM (Western Pacific) | ID: wpr-969295

ABSTRACT

Chronic diseases have become an important public health problem for people under 70 years of age worldwide, while also causing a great economic burden. The establishment of clinical prediction models can help to predict the risk of a disease or the prognostic effect of a study subject in advance by means of index testing at the early stage of chronic diseases, and plays an increasingly important role in clinical practice. This study introduces clinical diagnostic prediction models and clinical prognostic prediction models, and reviews clinical data processing, clinical prediction model building, visualization methods and model evaluation from the perspective of the application of clinical prediction models, which contribute to the correct and reasonable use of prediction models in clinical research.

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