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https://www.readbyqxmd.com/read/29141399/factors-affecting-cognitive-function-according-to-gender-of-in-community-dwelling-elderly
#1
Kim Miwon, Jeongmo Park
Objectives: This study aimed to identify the factors affecting the cognitive function of elderly people in a community by gender. Methods: 4,878 of secondary data of people aged ≥65 years in 2016 at a dementia prevention center in Geyangu in Incheon. Data were obtained through MMSE-DS and a questionnaire. The data were statistically analyzed using analysis of variance, analysis of covariance, and hierarchical regression. Results: There were significant differences in cognitive function according to sex, and the differences were significant even when age was controlled, but gender differences disappeared when education was controlled...
November 15, 2017: Epidemiology and Health
https://www.readbyqxmd.com/read/29141384/-problems-deserving-attention-in-preventing-infection-in-cataract-surgery
#2
J Ye
Endophthalmitis is one of the most serious complications of cataract surgery. The surgeons try to reduce the incidence of endophthalmitis. In order to prevent postoperative infection, irrigation of the conjunctival sac with povidone iodine and injection of antibiotics into the anterior chamber before the end of the surgery are used. Although there are a lot of reports about the concentration, mode and duration of povidone iodine application, there is no consensus. There are many options for antibiotics, including cefuroxime, vancomycin and moxifloxacin...
November 11, 2017: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/29141383/-critical-elements-of-cataract-prevention-work-in-china
#3
P Liu, H D Zou, A L Hu, M G He
Surgical treatment of cataract is the emphasis of prevention of blindness in China. In the past ten years, cataract prevention work has made great strides. However, the cataract surgery rate (CSR) in one million people is still far away from the developed countries, and not enough to eliminate the blindness of cataract in our country. The CSR is related to many factors. In this article, the issue of the CSR increase is commented from four aspects, including improving the quantity and quality of cataract surgery, increasing the allocation of ophthalmic resources to primary hospitals, strengthening the cooperation between the urban and backward areas in ophthalmology, and the economic factors...
November 11, 2017: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/29141361/-effect-of-probucol-on-preventing-contrast-induced-nephropathy-in-patients-undergoing-percutaneous-coronary-intervention
#4
X Q Suo, S C Yang, Z H Ma, T T Sun, W Y Zhang, H L Cong, W H Lin, C Z Lu, F S Tian, N K Fu
Objective: To investigate the preventive effect, possible mechanism and safety of probucol on contrast-induced nephropathy (CIN) after percutaneous coronary intervention (PCI) in patients with coronary heart disease (CHD). Methods: A total of 641 patients with coronary heart disease were consecutively enrolled from Department of Cardiology, in Tianjin Chest Hospital, Tianjin TEDA International Cardiovascular Hospital, Tianjin First Central Hospital, Tianjin Fourth Central Hospital. They were randomly divided into probucol group (n=321) and control group (n=320)...
November 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29141358/-effect-of-different-tourniquet-releasing-strategy-on-blood-loss-in-total-knee-arthroplasty
#5
Y Li, M Lu, H Tian, Z J Li, K Zhang
Objective: To explore the influences on peri-operative blood loss and postoperative blood transfusion in primary total knee arthroplasty when using different methods to release the pneumatic tourniquet. Methods: From January 2015 to December 2016, 484 patients with osteoarthritis were enrolled, undergoing primary unilateral total knee arthroplasty in the Orthopedics Department of Peking University Third Hospital. Retrospective data was used, and all the patients had been operated on by three independent working groups...
November 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29141357/-prevention-for-glucocorticoid-induced-osteonecrosis-of-femoral-head-a-long-term-clinical-follow-up-trail
#6
B Y Liu, L Yang, B J Wang, Z H Wang, L L Cheng, H Xie, X Qiu, Z J Ma, D W Zhao
Objective: To evaluated the outcome of prevention and treatment for glucocorticoid-induced osteonecrosis of femoral head with anticoagulant and vasodilator drugs. Methods: A prospective, randomized, double-blind study was performed. From August 2003 to August 2006, 58 patients with large amounts of hormone therapy in the Zhongshan Hospital Affiliated Dalian University were enrolled and randomly assigned to the control group (placebo) or preventive group (anticoagulant and vasodilator drugs). And we prospectively analyzed the clinical outcomes of 24 patients with glucocorticoid-induced osteonecrosis of femoral head early stage (treatment group)treated by anticoagulant and vasodilator drugsat the same time...
November 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29141355/-the-new-concept-of-prevention-and-treatment-for-glucocorticoid-induced-osteonecrosis-of-femoral-head
#7
(no author information available yet)
No abstract text is available yet for this article.
November 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29141354/-research-progress-on-unprotected-anal-intercourse-and-its-influencing-factors-in-men-who-have-sex-with-men
#8
S Lu, D M Li
The prevalence of HIV infections continues to rise among Chinese MSM. This population is prone to has high-risk behaviors including having multiple sexual partners, unprotected anal intercourse (UAI), etc. This paper summarizes the situation of UAI and related influencing factors, including age, educational level, number of sexual partners, recreational drug abusing and related status of discrimination, etc. The purpose of this article is to provide reference for targeted intervention and prevention of HIV among MSM population...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141353/-progress-in-research-of-thyroid-carcinoma-related-gene-mutation-and-epigenetics
#9
W H Zheng, W W Gong, F Lu, M Yu
Thyroid cancer is one of the most common endocrine malignant tumors, and its molecular pathogenesis is also a process of multiple genes involved in many steps of carcinogenesis. With the development of molecular biology technology, a variety of related gene mutations and epigenetic phenomena have been found in thyroid cancer tissues. It is helpful to understand the latest progress in the research of the gene mutation and epigenetics of thyroid cancer for its early diagnosis, prevention and the development of targeted drugs...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141348/-molecular-epidemiology-and-transmission-of-hiv-1-infection-in-zhejiang-province-2015
#10
J Z Yang, W J Chen, W J Zhang, L He, J F Zhang, X H Pan
Objective: To understand the distribution of HIV-1 subtype diversity and its transmission characteristics in Zhejiang province. Methods: A total of 302 newly diagnosed HIV-1 positive patients were selected through stratified random sampling in Zhejiang in 2015. HIV-1 pol genes were sequenced successfully with reverse transcription PCR/nested PCR and phylogenetic analysis was conducted for 276 patients. Then a molecular epidemiologic study was performed combined with field epidemiological investigation. Results: Of 276 sequence samples analyzed, 122 CRF07_BC strains (44...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141343/-study-on-influence-of-air-temperature-on-daily-chronic-obstructive-pulmonary-disease-mortality-in-ningbo
#11
B B Lu, S H Gu, A H Wang, T Ge, Y Wang, X H Li, G Z Xu
Objective: To study the influence of daily air temperature on daily chronic obstructive pulmonary disease (COPD) mortality in residents in Ningbo. Methods: A time-series analysis using distributional lag non-linear model (DLNM) was conducted to estimate the attributable numbers and fraction of average air temperature on the daily COPD mortality in Ningbo from 2011 to 2016, by controlling the long-term time trend, day of week, air pollutants and other weather variables. Results: A reverse J-shape relationship was found between the average air temperature and COPD mortality, and the minimum-mortality temperature (MMT) was 25...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141341/-spatial-temporal-distribution-of-smear-positive-pulmonary-tuberculosis-in-liangshan-yi-autonomous-prefecture-sichuan-province-2011-2016
#12
T Li, C H Yang, J G He, Y K Li, Y Xiao, J Li, D X Wang, C Chen, J L Wu
Objective: To analyze the spatial and temporal distribution of smear positive pulmonary tuberculosis (PTB) in Liangshan Yi autonomous prefecture in Sichuan province from 2011 to 2016. Methods: The registration data of PTB in 618 townships of Liangshan from 2011 to 2016 were collected from "Tuberculosis Management Information System of National Disease Prevention and Control Information System" . Software ArcGIS 10.2 was used to establish the geographic information database and realize the visualization of the analysis results...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141338/-spatial-and-temporal-clustering-characteristics-of-typhoid-and-paratyphoid-fever-and-its-change-pattern-in-3-provinces-in-southwestern-china-2001-2012
#13
L X Wang, B Yang, M Y Yan, Y Q Tang, Z C Liu, R Q Wang, S Li, L Ma, B Kan
Objective: To analyze the spatial and temporal clustering characteristics of typhoid and paratyphoid fever and its change pattern in Yunnan, Guizhou and Guangxi provinces in southwestern China in recent years. Methods: The incidence data of typhoid and paratyphoid fever cases at county level in 3 provinces during 2001-2012 were collected from China Information System for Diseases Control and Prevention and analyzed by the methods of descriptive epidemiology and geographic informatics. And the map showing the spatial and temporal clustering characters of typhoid and paratyphoid fever cases in three provinces was drawn...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141337/-epidemiology-of-imported-infectious-diseases-in-china-2013-2016
#14
Y L Wang, X Wang, R Q Ren, L Zhou, W W Tu, D X Ni, Q Li, Z J Feng, Y P Zhang
Objective: To describe the epidemic of imported infectious diseases in China between 2013 and 2016, including the kinds of infectious diseases, affected provinces, source countries and the epidemiological characteristics, and provide scientific information for the prevention and control of imported infectious diseases. Methods: Data of cases of imported infectious diseases in China from 2013 to 2016 were collected from national information reporting system of infectious diseases, Microsoft Excel 2010 and SPSS 18...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141334/-human-exposure-to-live-poultry-among-residents-during-the-second-wave-of-avian-influenza-a-h7n9-epidemic-in-beijing-2013-2014
#15
S S Wu, P Yang, Q Y Wang, H Y Zhang, Y H Chu, H J Li, W Y Hua, Y Q Tang, C Li
Objective: To investigate human exposure to live poultry (poultry feeding and purchasing) in the residents in Beijing and related factors during the second wave of avian influenza A(H7N9) epidemic during 2013-2014, and provide scientific evidence for avian influenza prevention and control. Methods: A total of 7 366 adults aged ≥18 years were selected through multi-stage stratified sampling in Beijing for a questionnaire survey. Logistic regression model was used to analyze the influence factors of human exposure to live poultry...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141279/efficacy-of-stiripentol-in-dravet-syndrome-with-or-without-scn1a-mutations
#16
Min Jung Cho, Soon Sung Kwon, Ara Ko, Seung Tae Lee, Young Mock Lee, Heung Dong Kim, Hee Jung Chung, Se Hee Kim, Joon Soo Lee, Dae Sung Kim, Hoon Chul Kang
BACKGROUND AND PURPOSE: The aim of this study was to determine the effectiveness of stiripentol (STP) add-on therapy to valproate and clobazam in patients with Dravet syndrome (DS) according to the presence of mutations in the sodium channel alpha-1 subunit gene (SCN1A). METHODS: We performed direct sequencing to analyze SCN1A mutations in 32 patients with clinically confirmed with DS, and classified them into mutation (pathogenic or likely pathogenic) and nonmutation groups based on American College of Medical Genetics and Genomics guidelines...
October 31, 2017: Journal of Clinical Neurology
https://www.readbyqxmd.com/read/29141256/thrombosis-prevention-with-botulinum-toxin-a-after-traumatic-crush-injury-in-a-rat-model
#17
Seyed Esmail Hassanpour, Mohammadreza Tarahomi, Amir Daryani
No abstract text is available yet for this article.
November 15, 2017: Journal of Reconstructive Microsurgery
https://www.readbyqxmd.com/read/29141219/preventive-inhibition-of-liver-tumorigenesis-by-systemic-activation-of-innate-immune-functions
#18
Jin Lee, Rui Liao, Gaowei Wang, Bi-Huei Yang, Xiaolin Luo, Nissi M Varki, Shuang-Jian Qiu, Bing Ren, Wenxian Fu, Gen-Sheng Feng
Liver cancer has become the second most deadly malignant disease, with no efficient targeted or immune therapeutic agents available yet. While dissecting the roles of cytoplasmic signaling molecules in hepatocarcinogenesis using an inducible mouse gene targeting system, Mx1-cre, we identified a potent liver tumor-inhibitory effect of synthetic double-stranded RNA (dsRNA), polyinosinic-polycytidylic acid (pIC), an inducer of the Mx1-cre system. Injection of pIC at the pre-cancer stage robustly suppressed liver tumorigenesis either induced by chemical carcinogens or by Pten loss and associated hepatosteatosis...
November 14, 2017: Cell Reports
https://www.readbyqxmd.com/read/29141218/reciprocal-expression-of-il-35-and-il-10-defines-two-distinct-effector-treg-subsets-that-are-required-for-maintenance-of-immune-tolerance
#19
Xundong Wei, Jianhua Zhang, Qianchong Gu, Man Huang, Wei Zhang, Jie Guo, Xuyu Zhou
Regulatory T cells (Tregs) can exert their functions through multiple suppressive mechanisms; however, it is unclear how Tregs exactly employ these mechanisms. In this study, we found that interleukin-35 (IL-35)-producing Tregs were a distinct effector population from the IL-10-producing subset. We also revealed that these two subsets of effector Tregs have different transcription factor dependency. Terminal differentiation regulator Blimp1 was only critical for IL-10 production, but not for IL-35; Foxp3 was essential for IL-35 but dispensable for IL-10 production...
November 14, 2017: Cell Reports
https://www.readbyqxmd.com/read/29141214/partitioning-of-one-carbon-units-in-folate-and-methionine-metabolism-is-essential-for-neural-tube-closure
#20
Kit-Yi Leung, Yun Jin Pai, Qiuying Chen, Chloe Santos, Enrica Calvani, Sonia Sudiwala, Dawn Savery, Markus Ralser, Steven S Gross, Andrew J Copp, Nicholas D E Greene
Abnormal folate one-carbon metabolism (FOCM) is implicated in neural tube defects (NTDs), severe malformations of the nervous system. MTHFR mediates unidirectional transfer of methyl groups from the folate cycle to the methionine cycle and, therefore, represents a key nexus in partitioning one-carbon units between FOCM functional outputs. Methionine cycle inhibitors prevent neural tube closure in mouse embryos. Similarly, the inability to use glycine as a one-carbon donor to the folate cycle causes NTDs in glycine decarboxylase (Gldc)-deficient embryos...
November 14, 2017: Cell Reports
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