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AIM: To explore the characteristics of astigmatism in preschool children before, during and after the COVID-19 epidemic, so as to provide a reference for further prevention and control of children's vision.METHODS: In the consecutive four years from January 2018 to December 2021, a retrospective analysis of vision data was conducted on 2 273 preschool children(4 546 eyes)younger than 4 years old who participated in children's vision screening test in Baiyun district, Guangzhou. They were divided into 1-year old group(ages<1-year old, 420 cases), 2-year old group(1-year ≤ ages <2-year, 543 cases), 3-year old group(2-year ≤ages <3-year, 614 cases), and 4-year old group(3-year ≤ ages<4-year, 696 cases)according to ages. The analysis included astigmatic degrees of children's eyes as well as their conditions of astigmatism.RESULTS: In 2018, the astigmatic degrees of the both eyes of 1-year-old group were higher than those of other groups(P<0.05). The binocular astigmatic degrees of the preschool children in four groups were obviously higher in 2020 than 2019(P<0.05), while they were significantly decreased in 2021 when compared with 2020(P<0.05). From 2019 to 2020, the increase of astigmatic degrees of the right eye is more considerable than the left eye of preschool children in those four groups(P<0.001). Furthermore, the morbidity of astigmatism basically echoes with the changing tendency of astigmatic degrees from 2018 to 2021.CONCLUSIONS: Preschool children in Baiyun district, Guangzhou, have the highest degree of astigmatism and the fastest progression rate within 1 year old. Before COVID-19 epidemic, the changes in astigmatism and prevalence were relatively stable; during COVID-19 epidemic, the astigmatism and prevalence increased significantly and the astigmatic degrees of right eye increased more than that of the left eye; after the normalization of epidemic prevention and control, the astigmatism and prevalence decreased significantly.
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To evaluate the efficacy and safety of Songling Xuemaikang Capsules combined with conventional Western medicine in the treatment of essential hypertension. PubMed, VIP, CNKI, Wanfang and other databases were retrieved from the establishment of the database to February 2020 for clinical randomized controlled trial(RCT) about Songling Xuemaikang Capsules combined with conventional Western medicine in the treatment of essential hypertension. The literatures were screened out according to the inclusion criteria, and RevMan 5.3 software was used for Meta-analysis. A total of 3 100 patients in 27 RCTs were enrolled. According to Meta-analysis, Songling Xuemaikang Capsules combined with conventional Western medicine could effectively reduce systolic blood pressure(MD=-7.88,95%CI[-9.68,-6.08],P<0.000 01) and diastolic blood pressure(MD=-7.85, 95%CI[-9.07,-6.62], P<0.000 01), triglyceride(MD=-0.46, 95%CI[-0.66,-0.26], P<0.000 01) and total cholesterol(MD=-0.92, 95%CI[-1.49,-0.35], P=0.001), but increase HDL cholesterol(MD=0.51, 95%CI[0.28, 0.73], P<0.000 01), with a better effect than the Western medicine group alone. The results of LDL-C analysis showed that there was no significant difference between the two groups(MD=-0.91, 95%CI[-1.82, 0.01], P=0.05). The subgroup analysis suggested that reduced systolic blood pressure may be related to the use of ARB. There was a close correlation between CCB drugs and the decrease of diastolic blood pressure. In addition, there was no significant difference in the compliance and the incidence of adverse reactions. Clinical application of Songling Xuemaikang Capsules combined with Western medicine in the treatment of patients with essential hypertension has clear efficacy and certain safety. More clinical randomized controlled trials are needed for verification in the future.
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Humans , Angiotensin Receptor Antagonists , Angiotensin-Converting Enzyme Inhibitors , Capsules , Drugs, Chinese Herbal , Essential Hypertension/drug therapyABSTRACT
To explore the model of case management for patients with pregnancy-associated breast cancer in accordance with China's national conditions,and to improve the patients' compliance and satisfaction with the treatment.Case managers for patients with pregnancy-associated breast cancer were trained,and posts of case managers were established.Case managers,with the aid of multidisciplinary treatment teams and multi-specialized nursing groups,provided comprehensive,sustainable and coordinated care for patients with pregnancy-associated brcast cancer from diagnosis to 6 months after surgery.The model of case management for pregnancy-associated breast cancer could promote the treatment effectively,serving as important guarantee for multidisciplinary cooperation and providing patients with comprehensive,sustainable and coordinated care through mobilization of available resources.
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Objective@#To analyze the epidemiological characteristics and trend of ischemic heart disease and cerebrovascular disease mortality among Xuzhou residents from 2011 to 2015.@*Methods@#The mortality data of the ischemic heart disease and cerebrovascular disease were obtained from the registration disease surveillance system covering the residents of the city from 2011 to 2015. Ischemic heart disease and cerebrovascular disease were identified according to the international classification of diseases (ICD-10), Ischemic heart diseases include I20 to I25 (angina pectoris, acute myocardial infarction, certain current complications following acute myocardial infarction, other acute ischemic heart diseases chronic ischemic heart disease); cerebrovascular diseases include I60 to I69 (subarachnoid hemorrhage, intracerebral hemorrhage, other non-traumatic hemorrhage, cerebral infarction, stroke not specified as hemorrhage or infarction, other cerebrovascular diseases, sequelae of cerebrovascular disease).@*Results@#(1)From 2011 to 2015, the chronic ischemia Cardio-Cerebrovascular disease mortality of residents in Xuzhou was 261.2 per one hundred thousand (129 950/49 748 321), 269.9 per one hundred thousand(69 562/25 775 930)for male residents, 252.0 per one hundred thousand(60 388/23 972 391)for female residents, the mortality rate in men was significantly higher than that in women (P<0.05). The chronic ischemic Cardio-Cerebrovascular disease mortality rate of urban residents was 243.8 per one hundred thousand(17 049/6 993 787), which was lower than the rate of rural residents (264.0 per one hundred thousand(112 901/42 754 534), P<0.05). (2)From 2011 to 2015, the mortality rate of ischemic heart disease in Xuzhou city remained unchanged: 117.1 per one hundred thousand(11 416/9 747 768), 126.8 per one hundred thousand(12 177/9 600 745), 112.0 per one hundred thousand(11 184/9 986 877), 115.2 per one hundred thousand(11 697/10 151 842), 117.1 per one hundred thousand(12 019/10 261 089, P>0.05). The mortality rate of cerebrovascular disease were 154.0 per one hundred thousand(15 014/9 747 768), 155.9 per one hundred thousand(14 964/9 600 745), 143.5 per one hundred thousand(14 330/9 986 877), 135.5 per one hundred thousand(13 752/10 151 842), 130.6 per one hundred thousand(13 397/10 261 089)respectively, presented with a downward trend(P<0.05). The mortality rate of ischemic cerebrovascular disease were 62.7 per one hundred thousand(6 108/9 747 768), 74.7 per one hundred thousand(7 176/9 600 745), 72.3 per one hundred thousand(7 221/9 986 877), 70.9 per one hundred thousand(7 200/10 151 842)and 72.4 per one hundred thousand(7 431/10 261 089)respectively(P>0.05). The mortality rate of hemorrhagic cerebrovascular disease were 77.6 per one hundred thousand(7 562/9 747 768), 71.6 per one hundred thousand(6 873/9 600 745), 61.2 per one hundred thousand(6 115/9 986 877), 55.3 per one hundred thousand(5 613/10 151 842)and 46.4 per one hundred thousand(4 763/10 261 089)respectively, presented with a downward trend(P<0.05). (3)The average death age due to ischemic heart diseases of all residents was (77.0±13.1)years old, (76.4±13.2) years old among urban residents, (77.1±7.1 )years old among rural residents, (74.3±13.5)years old for male residents, (80.0±12.0) years old for female residents. The average death age due to ischemic cerebrovascular diseases of all residents was (76.4±11.9)years old, (76.5±12.3) years old among urban residents, (76.4±11.9 )years old among rural residents, (74.3±12.2)years old among male residents, (79.0±11.1) years old among female residents. From 2011 to 2015, the death age due to ischemic heart diseases were (76.3±13.5), (77.2±13.0), (76.6±13.3), (77.1±12.9)and(77.8±12.9)years old respectively; the death age due to cerebrovascular disease were (75.8±12.1), (76.3±11.8), (76.6±11.8), (76.6±12.0)and(77.1±11.9)years old respectively. The Spearman rank correlation analysis showed that the death age due to ischemic heart disease and cerebrovascular disease increased year by year in the past 5 years. (r value was 0.033 and 0.038, respectively, all P<0.01).@*Conclusion@#From 2011 to 2015, the mortality of hemorrhagic cerebrovascular disease decreased, while the mortality of ischemic cardiovascular and cerebrovascular diseases remained unchanged among Xuzhou residents.
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To analyze the medication features and the regularity of prescriptions of traditional Chinese medicine in treating patients with Qi-deficiency and blood-stasis syndrome of chronic heart failure based on modern literature. In this article, CNKI Chinese academic journal database, Wanfang Chinese academic journal database and VIP Chinese periodical database were all searched from January 2000 to December 2015 for the relevant literature on traditional Chinese medicine treatment for Qi-deficiency and blood-stasis syndrome of chronic heart failure. Then a normalized database was established for further data mining and analysis. Subsequently, the medication features and the regularity of prescriptions were mined by using traditional Chinese medicine inheritance support system(V2.5), association rules, improved mutual information algorithm, complex system entropy clustering and other mining methods. Finally, a total of 171 articles were included, involving 171 prescriptions, 140 kinds of herbs, with a total frequency of 1 772 for the herbs. As a result, 19 core prescriptions and 7 new prescriptions were mined. The most frequently used herbs included Huangqi(Astragali Radix), Danshen(Salviae Miltiorrhizae Radix et Rhizoma), Fuling(Poria), Renshen(Ginseng Radix et Rhizoma), Tinglizi(Semen Lepidii), Baizhu(Atractylodis Macrocephalae Rhizoma), and Guizhi(Cinnamomum Ramulus). The core prescriptions were composed of Huangqi(Astragali Radix), Danshen(Salviae Miltiorrhizae Radix et Rhizoma) and Fuling(Poria), etc. The high frequent herbs and core prescriptions not only highlight the medication features of Qi-invigorating and blood-circulating therapy, but also reflect the regularity of prescriptions of blood-circulating, Yang-warming, and urination-promoting therapy based on syndrome differentiation. Moreover, the mining of the new prescriptions provide new reference and inspiration for clinical treatment of various accompanying symptoms of chronic heart failure. In conclusion, this article provides new reference for traditional Chinese medicine in the treatment of chronic heart failure.
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<p><b>OBJECTIVE</b>To observe the relationship between alcohol dependence and new detected hypertension in adult residents of Xuzhou city.</p><p><b>METHODS</b>Participants were sampled by stratified multi-stage randomly cluster sampling method from February 2013 to June 2013 among permanent residents aged 18 and more in Xuzhou city. The alcohol dependence was defined with Michigan Alcoholism Screening Test (MAST). Other information was obtained by questionnaire. Spearman correlation analysis and multivariate logistic regression analysis were performed to identify the relationship between alcohol dependence and new detected hypertension.</p><p><b>RESULTS</b>The alcohol dependence rate was 11.56% on the whole cohort (n=36 157), and 22.02%(3 854/17 501) for male and 1.74%(324/18 656) for female(P<0.01). The new detected hypertension rate was 9.46%(3 422/36 157) in the whole cohort. The new detected hypertension rate increased in proportion with the severity of alcohol dependence (P<0.01). Spearman correlation analysis showed that alcohol dependence was positively correlated with systemic blood pressure(r=0.071, P<0.01) and diastolic blood pressure (r=0.077, P<0.01). After adjusting for gender, age, marital status, body mass index, smoking status, physical activity level, educational level, income level and region, multivariate logistic regression analysis showed that alcohol dependence was an independent risk factor for hypertension (low alcohol dependence: OR=1.44, 95%CI 1.14-1.81, P<0.01; light alcohol dependence: OR=1.35, 95%CI 1.11-1.64, P<0.01; medium alcohol dependence: OR=1.83, 95%CI 1.40-2.41, P<0.01).</p><p><b>CONCLUSIONS</b>The alcohol dependence is an independent risk factor for new detected hypertension in adult residents of Xuzhou city. Intensive hypertension prevention and treatment strategies should be performed on this population based on our results.</p>
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Adult , Female , Humans , Male , Alcoholism , Blood Pressure , Body Mass Index , China , Hypertension , Marital Status , Risk Factors , Smoking , Surveys and QuestionnairesABSTRACT
Objective To investigate the long-term effects and safety of bosentan combination treatment (up-front combination and sequential add-on combination) for pulmonary arterial hypertension (PAH) patients and the prognosis of the patients. Methods In this open and observational study, a total of 104 patients who were diagnosed as having PAH in the Department of Pulmonary Circulation and Cardiology, Shanghai Pulmonary Hospital, were given bosentan (twice a day) before treatment from Jul. 2007 to Jan. 2013. According to the treatment regimen, the patients were divided into up-front combination group or sequential add-on combination group, and the patients were followed up till Jun. 2013. Then the improvements and the survival rates of the patients were evaluated and compared before and after treatment. Results The median treatment time with bosentan was (22.6±15.8) months. The WHO functional class had no obvious worsening in 68.1% of patients with bosentan treatment, with the situation improved in 6 patients and steady in 56. The lgNT-proBNP value was decreased from 2.8±0.8 to 2.5±0.2, but showing no significant difference (P=0.15). Echocardiogram examination found that the pulmonary arterial systolic pressure (PASP) decreased from (95.2±21.3)mmHg (1 mmHg = 0.133 kPa) to (88.6±24.4)mmHg (P=0.009); ejection fraction (EF) increased from (73.6±9.3)% to (77.4±9.0)%(P=0.02); transverse size of right artial (RA-T size) and transverse size of right ventricular (RV-T size) showed no changes. Hemodynamic observations found that the mean PAP(mPAP) and mean right arterial pressure (mRAP) showed no change; pulmonary vascular resistance (PVR) decreased from (16.4±8.4)Wood U/m2to (13.9±8.0)Wood U/m2, but showing no significant difference (P=0.06); and cardiac output (CO) increased from (3.8±2.0) L/min to (4.8±2.3) L/min (P=0.04). The results of Kaplan-Meier survival estimates for 1, 2, 3, 4 and 5 years were 92.5%, 83.7%, 71.7%, 67.2% and 57.6%, respectively. The 1, 2, 3 and 4 years survival rates of patients were 95.1%, 88.9%, 84.2% and 77.7% in the up-front combination group, and 92.3%, 79.4%, 53.3% and 26.6% in the sequential add-on combination group, respectively, with significant difference found between the two groups(P=0.038). Only one patient in our study stopped bosentan due to severe facial edema. Conclusion Long-term bosentan combination treatment can prevent cardiac function worsening in PAH patients, increasing cardiac output and with satisfactory safety. Moreover, up-front combination therapy with bosentan has a better prognosis than sequential add-on combination therapy for PAH patients.
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<p><b>OBJECTIVE</b>To investigate long-term efficacy and safety of ambrisentan monotherapy in patients with pulmonary arterial hypertension (PAH).</p><p><b>METHODS</b>Patients with PAH who received 2.5 mg or 5 mg of ambrisentan once daily between July 10, 2011 and August 30, 2012 for at least 6 months were enrolled. The efficacy endpoints were change in exercise capacity, World Health Organization (WHO) functional class and N-terminal pro-brain natriuretic peptide (NT-proBNP) level, echocardiographic parameters. The safety endpoint was the safety of long-term ambrisentan administration, as defined by the incidence and severity of adverse events.</p><p><b>RESULTS</b>A total of 18 patients with PAH were enrolled. Mean age was (39 ± 17) years, 8 (55.6%) were female, and 11 (61.1%) patients were in WHO functional class III. The median duration of treatment was 17 months (range: 6-26 months). After treatment, the 6MWD was significantly increased[ (495 ± 97) m vs. (400 ± 91) m, P < 0.001], NT-proBNP was significantly reduced [308 (53-1 645) ng/L vs. 80(22-454) ng/L, P = 0.005], the systolic pulmonary artery was significantly decreased [(62 ± 30) mmHg vs. (82 ± 41) mmHg, P = 0.001] and left ventricular end diastolic diameter was significantly increased [(44 ± 6) mm vs. (40 ± 6) mm, P < 0.004] compared to pre-treatment. WHO functional class was improved compared with baseline in 11(61.1%) patients, stable in 7(38.9%) patients. No patient died during the treatment period. No patient was withdrawn from this study for safety reasons.</p><p><b>CONCLUSIONS</b>Long-term treatment of ambrisentan can effectively improve the exercise capacity, reduce systolic pulmonary artery pressure and NT-proBNP in PAH patients. Ambrisentan is safe and well tolerated in Chinese PAH patients.</p>
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Adult , Female , Humans , Male , Middle Aged , Young Adult , Blood Pressure , Hypertension, Pulmonary , Drug Therapy , Natriuretic Peptide, Brain , Metabolism , Peptide Fragments , Metabolism , Phenylpropionates , Therapeutic Uses , Pyridazines , Therapeutic Uses , Treatment OutcomeABSTRACT
Objective To evaluate the clinical significance of the level of [gG4 in the bronchoalveolar lavage fluid (BALF) of patients with rheumatic disease related interstitial lung disease (RD-ILD).Methods Eighteen patients with RD-ILD,14 patients with pulmonary infection and 12 patients without ILD or pulmonary infection,were recruited consecutively from the in-patient ward of Peking University People's Hospital.Clinical features and laboratory data were extracted from the medical record database of Peking University People's Hospital.The level of IgG4 was determined by ELISA.The statistical analysis of data using t test,and the correlation between the two variables were analyzed using linear regression analysis.Results The level of IgG4 was significantly higher in BALF of patients with RD-ILD than patients' without ILD or pulmonary infection,whereas there was no difference compared to patients with pulmonary infection.The level of IgG4 in BALF of patients with RD-ILD was positively correlated with the percentage of lymphocytes (r=0.53,P=0.03),and significantly negatively correlated with the percentage of macrophages (r=-0.65,P=0.005).Conclusion The level of IgG4 is significantly elevated in BALF of patients with RD-ILD,which is probably secreted from the lymphocyte of the lung.
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Objective To understand the prevalence of smoking in different sub-populations in Xuzhou area so as to develop effective tobacco control policies. Methods Through multi-stage randomized cluster sampling,a face-to-face study with standard questionnaire was carried out among residents aged above 15 years,from June to December 2008,with descriptive nature. Results Totally,44 686 people,with 21 524 males and 23 162 females at age 15 and over were investigated,including 34 391 of them from rural areas and 10 295 from the urban population. Data regarding rates on ever smoked and current smoking,regular smoking,heavy smoking,and average numbers of cigarettes smoked per day,types of tobacco products smoked,rates on quitting smoking successfully,relapse,passive smoke exposure etc.,were 22.45%,21.40%,15.49%,9.49%,15.09/d,4.68%,5.91% and 14.12% respectively. There were no significant differences in the rates of overall smoking,current smoking and regular smoking among urban and rural residents (P>0.05). However,rates of successfully quitting smoking and passive smoke exposure in the urban areas were higher than those in the rural areas (P<0.05). Rates regarding relapse,heavy smoking and average numbers of cigarettes smoked per day in the rural areas were higher than those in the urban areas(P<0.05). Rates on smoking,current smoking,regular smoking,heavy smoking,relapse and average numbers of cigarettes smoked per day were higher in males than those in females (P<0.05). Rates of quitting smoking successfully and passive smoke exposure were higher in females than those in males (P< 0.05). The major types of tobacco products smoked by people aged 15 years old and above were cigarettes (85.17%),and Chinese pipes (3.24%). Conclusion Smoking was quite common in people from Xuzhou. Our data suggested that health education should be strengthened and sustainable intervention measures be developed and implemented to control the tobacco use in the area.