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https://www.readbyqxmd.com/read/28329945/-genomic-analysis-of-wenzhou-virus-in-rodents-from-zhejiang-province
#1
K Li, X D Lin, M H Li, M R Wang, X Y Sun, Y Z Zhang
Objective: Arenavirus is a negative single-stranded RNA virus and an important human pathogen, mainly harbored and transmitted by rodents, causing severe diseases, including hemorrhagic fever and encephalitis. Following the discovery of a novel pathogenic arenavirus (Wenzhou virus, WENV), the prevalence of WENV in local small rodents was investigated. Methods: By using RT-PCR, WENV was screened in 48 and 156 rodents sampled from Wenzhou and Longquan, respectively. Results: Consequently, WENV was detected in 5 (10...
March 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28323854/the-unfinished-health-agenda-neonatal-mortality-in-cambodia
#2
Rathmony Hong, Pauline Yongeun Ahn, Frank Wieringa, Tung Rathavy, Ludovic Gauthier, Rathavuth Hong, Arnaud Laillou, Judit Van Geystelen, Jacques Berger, Etienne Poirot
BACKGROUND: Reduction of neonatal and under-five mortality rates remains a primary target in the achievement of universal health goals, as evident in renewed investments of Sustainable Development Goals. Various studies attribute declines in mortality to the combined effects of improvements in health care practices and changes in socio-economic factors. Since the early nineties, Cambodia has managed to evolve from a country devastated by war to a nation soon to enter the group of middle income countries...
2017: PloS One
https://www.readbyqxmd.com/read/28316000/investigating-the-financial-impact-of-porcine-reproductive-and-respiratory-syndrome-on-smallholder-pig-farmers-in-cambodia
#3
A Zhang, J R Young, S Suon, K Ashley, P A Windsor, R D Bush
Porcine reproductive and respiratory syndrome (PRRS) was first identified in Cambodia in 2010, causing serious problems on affected farms, although the costs of the disease have not been well defined. The household financial impact of a PRRS outbreak in Cambodia was investigated using partial budget analysis, examining the economic benefit of three proposed interventions: (i) quarterly PRRS vaccine use, (ii) biosecurity implementation, and (iii) implementation of vaccination and biosecurity. The analyses were applied to three farm models: (i) a two-sow breeder; (ii) a five-pig fattener; and (iii) a single-sow, three-pig farrow-to-finish/breeder...
March 18, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/28315648/morphologic-and-doppler-findings-from-hepatic-ultrasonography-of-normal-cynomolgus-monkeys-macaca-fascicularis
#4
Kyo Won Lee, Chan Woo Cho, Ji Eun Lee, Hyojun Park, Gyu-Seong Choi, Woo Kyoung Jeong, Jae Berm Park, Sungjoo Kim
The present study evaluated the anatomic and ultrasonographic features of the liver in normal cynomolgus monkeys (Macaca fascicularis). Healthy, male, cynomolgus monkeys from Cambodia (n = 25; mean age, 58.1 mo) were sedated with ketamine (7 mg/kg) and examined by using 2D and Doppler ultrasonography. We measured the diameters of the vascular structures and bile duct, determined the velocities of the hepatic artery and portal vein, and calculated the resistance index of the hepatic artery. Vessel diameters were: proper hepatic artery, 1...
March 1, 2017: Journal of the American Association for Laboratory Animal Science: JAALAS
https://www.readbyqxmd.com/read/28294089/media-audit-reveals-inappropriate-promotion-of-products-under-the-scope-of-the-international-code-of-marketing-of-breast-milk-substitutes-in-south-east-asia
#5
Kristine Hansen Vinje, Linh Thi Hong Phan, Tuan Thanh Nguyen, Sigrun Henjum, Lovise Omoijuanfo Ribe, Roger Mathisen
OBJECTIVE: To review regulations and to perform a media audit of promotion of products under the scope of the International Code of Marketing of Breast-milk Substitutes ('the Code') in South-East Asia. DESIGN: We reviewed national regulations relating to the Code and 800 clips of editorial content, 387 advertisements and 217 Facebook posts from January 2015 to January 2016. We explored the ecological association between regulations and market size, and between the number of advertisements and market size and growth of milk formula...
March 15, 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/28293620/mobile-phone-use-among-female-entertainment-workers-in-cambodia-an-observation-study
#6
Carinne Brody, Brent Tatomir, Tuot Sovannary, Khuondyla Pal, Song Mengsrun, Jennifer Dionosio, Minh-Anh Luong, Siyan Yi
BACKGROUND: Text or voice messages containing health behavior change content may be an inexpensive, discreet, sustainable and scalable way to reach populations at high risk for HIV. In Cambodia, one of the important high-risk populations is female entertainment workers (FEWs). This ethnographic study aims to explore typical phone use, examining patterns and behaviors that may influence the design of future mHealth interventions. METHODS: The study consisted of one 8-hour non-participant observation session for 15 randomly sampled FEWs...
2017: MHealth
https://www.readbyqxmd.com/read/28288729/knowledge-attitudes-and-practices-around-drinking-and-driving-in-cambodia-2010-2012
#7
A M Bachani, C B Risko, C Gnim, S Coelho, A A Hyder
OBJECTIVE: Road traffic injuries are a leading cause of disability and death in Cambodia. Economic development has long been associated with rapid increases in road traffic injuries and fatalities. Drink driving is of particular concern in Cambodia. In 2014, the percentage of fatal crashes involving alcohol rose to 17.5% (n = 381), representing a 34.9% (n = 253) increase from 2012. This study aims to illustrate current knowledge, attitudes and practices (KAP) around drinking and driving in three Cambodian provinces...
March 2017: Public Health
https://www.readbyqxmd.com/read/28287490/correlations-between-maternal-breast-milk-and-infant-vitamin-b12-concentrations-among-mother-infant-dyads-in-vancouver-canada-and-prey-veng-cambodia-an-exploratory-analysis
#8
Philip Chebaya, Crystal D Karakochuk, Kaitlin M March, Nancy N Chen, Rosemary A Stamm, Hou Kroeun, Prak Sophonneary, Mam Borath, Setareh Shahab-Ferdows, Daniela Hampel, Susan I Barr, Yvonne Lamers, Lisa A Houghton, Lindsay H Allen, Tim J Green, Kyly C Whitfield
Vitamin B12 plays an essential role in fetal and infant development. In regions where animal source food consumption is low and perinatal supplementation is uncommon, infants are at risk of vitamin B12 deficiency. In this secondary analysis, we measured total vitamin B12 concentrations in maternal and infant serum/plasma and breast milk among two samples of mother-infant dyads in Canada (assessed at 8 weeks post-partum) and in Cambodia (assessed between 3-27 weeks post-partum). Canadian mothers (n = 124) consumed a daily vitamin B12-containing multiple micronutrient supplement throughout pregnancy and lactation; Cambodian mothers (n = 69) were unsupplemented...
March 12, 2017: Nutrients
https://www.readbyqxmd.com/read/28287375/variation-in-aedes-aegypti-mosquito-competence-for-zika-virus-transmission
#9
Christopher M Roundy, Sasha R Azar, Shannan L Rossi, Jing H Huang, Grace Leal, Ruimei Yun, Ildefonso Fernandez-Salas, Christopher J Vitek, Igor A D Paploski, Uriel Kitron, Guilherme S Ribeiro, Kathryn A Hanley, Scott C Weaver, Nikos Vasilakis
To test whether Zika virus has adapted for more efficient transmission by Aedes aegypti mosquitoes, leading to recent urban outbreaks, we fed mosquitoes from Brazil, the Dominican Republic, and the United States artificial blood meals containing 1 of 3 Zika virus strains (Senegal, Cambodia, Mexico) and monitored infection, dissemination, and virus in saliva. Contrary to our hypothesis, Cambodia and Mexica strains were less infectious than the Senegal strain. Only mosquitoes from the Dominican Republic transmitted the Cambodia and Mexica strains...
April 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28285858/high-resolution-profile-of-inorganic-aqueous-geochemistry-and-key-redox-zones-in-an-arsenic-bearing-aquifer-in-cambodia
#10
Laura A Richards, Daniel Magnone, Chansopheaktra Sovann, Chivuth Kong, Sebastian Uhlemann, Oliver Kuras, Bart E van Dongen, Christopher J Ballentine, David A Polya
Arsenic contamination of groundwaters in South and Southeast Asia is a major threat to public health. In order to better understand the geochemical controls on the mobility of arsenic in a heavily arsenic-affected aquifer in northern Kandal Province, Cambodia, key changes in inorganic aqueous geochemistry have been monitored at high vertical and lateral resolution along dominant groundwater flow paths along two distinct transects. The two transects are characterized by differing geochemical, hydrological and lithological conditions...
March 9, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28284791/treatment-and-management-of-liver-diseases-by-khmer-traditional-healers-practicing-in-phnom-penh-area-cambodia
#11
François Chassagne, Eric Deharo, Hieng Punley, Geneviève Bourdy
ETHNOPHARMACOLOGICAL RELEVANCE: Liver disorders are a major health problem in Cambodia, where some patients prefer to seek treatment from traditional healers. The aim of the study was to document the knowledge and practices of these healers in four Southern Cambodian provinces. MATERIALS AND METHODS: An ethnopharmacological survey was carried out from September 2015 to January 2016 in Cambodian urban and rural areas. Thirty-three Khmer traditional healers (KTH) were interviewed using a semi-structured questionnaire including socio-demographic data, healer's formation and their professional practice conditions, perception of liver diseases (types and causes of liver disorders, diagnostic methods and symptoms of liver problems), dietary recommendations given to patients, and herbal remedies used to treat them...
March 8, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28282872/nonfatal-injuries-and-psychosocial-correlates-among-middle-school-students-in-cambodia-and-vietnam
#12
Karl Peltzer, Supa Pengpid
The aim of the study was to estimate the prevalence and psychosocial correlates of nonfatal injury among middle school students in Cambodia and Vietnam. Cross-sectional data from 7137 school children (mean age 15.5 years, SD = 1.4) who were randomly sampled for participation in nationally representative Global School-based Health Surveys (GSHS) in Cambodia and Vietnam were analyzed. The proportion of school children reporting one or more serious injuries in the past year was 22.6% among boys and 17.5% among girls in Cambodia and 34...
March 8, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28280563/body-size-trophic-position-relationships-among-fishes-of-the-lower-mekong-basin
#13
Chouly Ou, Carmen G Montaña, Kirk O Winemiller
Body size is frequently claimed to be a major determinant of animal trophic interactions, yet few studies have explored relationships between body size and trophic interactions in rivers, especially within the tropics. We examined relationships between body size and trophic position (TP) within fish assemblages in four lowland rivers of the Lower Mekong Basin in Cambodia. Stable isotope analysis (based on δ(15)N) was used to estimate TP of common fish species in each river, and species were classified according to occupation of benthic versus pelagic habitats and major feeding guilds...
January 2017: Royal Society Open Science
https://www.readbyqxmd.com/read/28275044/variation-in-haemoglobin-measurement-across-different-hemocue-devices-and-device-operators-in-rural-cambodia
#14
Aviva I Rappaport, Susan I Barr, Timothy J Green, Crystal D Karakochuk
: Point-of-use haemoglobinometers, such as the HemoCue, are a common method to measure haemoglobin (Hb) concentration in field settings as the device is portable, requires only a small finger-prick capillary blood sample and computes an immediate Hb reading. The aim of this study was to compare Hb measurements across different HemoCue devices and across device operators using capillary blood samples collected from women during a trial in rural Cambodia. We compared mean±SD capillary Hb concentration (g/L) across n=12 different HemoCue Hb 301 devices and across n=9 device operators among 2846 Cambodian women...
March 8, 2017: Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28264678/passive-case-detection-of-malaria-in-ratanakiri-province-cambodia-to-detect-villages-at-higher-risk-for-malaria
#15
Somony Heng, Lies Durnez, Sokny Mao, Sovannaroth Siv, Sochantha Tho, Vanna Mean, Vincent Sluydts, Marc Coosemans
BACKGROUND: Cambodia reduced malaria incidence by more than 75% between 2000 and 2015, a target of the Millennium Development Goal 6. The Cambodian Government aims to eliminate all forms of malaria by 2025. The country's malaria incidence is highly variable at provincial level, but less is known at village level. This study used passive case detection (PCD) data at village level in Ratanakiri Province from 2010 to 2014 to describe incidence trends and identify high-risk areas of malaria to be primarily targeted towards malaria elimination...
March 6, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28264670/examining-the-quality-of-childhood-tuberculosis-diagnosis-in-cambodia-a-cross-sectional-study
#16
Julia B Frieze, Rajendra-Prasad Yadav, Khann Sokhan, Song Ngak, Team Bak Khim
BACKGROUND: Cambodia is one of the 22 countries with the highest TB burden. While childhood TB is estimated to make up 10-20% of total TB cases in high-burden settings, this proportion ranges from 1.3 to 39.4% throughout Cambodia's provinces, suggesting potential under- and over-diagnosis of childhood TB, subnationally. The proportion of case notifications classified as extrapulmonary TB out of total TB case notifications in children is 87%, greatly exceeding the expected global range of 20-30%...
March 6, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28264383/two-new-species-of-i-coelostoma-i-brull%C3%A3-1835-from-china-and-additional%C3%A2-faunistic-records-of-the-genus-from-the-oriental-region%C3%A2-coleoptera-hydrophilidae-sphaeridiinae-coelostomatini
#17
Fenglong Jia, Renchao Lin, Eric Chan, Andre Skale, Martin Fikáček
Two new species of Coelostoma Brullé, 1835 are described from China: C. (Lachnocoelostoma) jaechi sp. nov. (Hong Kong) and C. (Lachnocoelostoma) tangliangi sp. nov. (Hainan). Coelostoma (s. str.) subditum Orchymont, 1936 is reported for the first time from continental Asia (China: Hong Kong, Yunnan). The first country or province records are provided for an additional 10 species: C. (s. str.) vividum Orchymont, 1936 from Cambodia and Pakistan, C. (s. str.) vitalisi Orchymont, 1923 from Cambodia and Thailand; C...
February 15, 2017: Zootaxa
https://www.readbyqxmd.com/read/28216369/role-of-socio-cultural-and-economic-factors-in-cyprinid-fish-distribution-networks-and-consumption-in-lawa-lake-region-northeast-thailand-novel-perspectives-on-opisthorchis-viverrini-transmission-dynamics
#18
Christina Sunyoung Kim, John F Smith, Apiporn Suwannatrai, Pierre Echaubard, Bruce Wilcox, Sasithorn Kaewkes, Paiboon Sithithaworn, Banchob Sripa
Opisthorchis viverrini (Ov) is a fish-borne parasite endemic in parts of Lao PDR, Cambodia, southern Vietnam and Northeast Thailand (Isaan) where an estimated 10 million people are infected. Human Ov infection, associated with hepatobiliary complications, including cholangiocarcinoma (CCA), occurs when infected fish are consumed raw or undercooked, a longstanding cultural tradition in the region. This mixed- methods descriptive study was carried out in Isaan villages around Lawa Lake, Khon Kaen Province, known for their Ov endemicity...
February 16, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28212641/local-constraints-to-access-appropriate-malaria-treatment-in-the-context-of-parasite-resistance-in-cambodia-a-qualitative-study
#19
Jesse Verschuere, Tom Decroo, Dara Lim, Jean-Marie Kindermans, Chea Nguon, Rekol Huy, Yasmine Alkourdi, Koen Peeters Grietens, Charlotte Gryseels
BACKGROUND: Despite emerging drug resistance in Cambodia, artemisinin-based combination therapy (ACT) is still the most efficacious therapy. ACT is available free of charge in the Cambodian public sector and at a subsidized rate in the private sector. However, un- and mistreated cases in combination with population movements may lead to the further spread of resistant parasites, stressing the importance of understanding how the perceived aetiology of malaria and associated health-seeking behaviour may delay access to appropriate treatment...
February 17, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28211310/morphologic-and-doppler-findings-from-hepatic-ultrasonography-of-normal-cynomolgus-monkeys-macaca-fascicularis
#20
Kyo Won Lee Chan Woo Cho Ji Eun Lee Hyojun Park Gyu-Seong Choi Woo Kyoung Jeong Jae Berm Park And Sungjoo Kim
The present study evaluated the anatomic and ultrasonographic features of the liver in normal cynomolgus monkeys (Macacafascicularis). Healthy, male, cynomolgus monkeys from Cambodia (n = 25; mean age, 58.1 mo) were sedated with ketamine (7mg/kg) and examined by using 2D and Doppler ultrasonography. We measured the diameters of the vascular structures and bile duct, determined the velocities of the hepatic artery and portal vein, and calculated the resistance index of the hepatic artery. Vessel diameters were: proper hepatic artery, 1...
February 16, 2017: Journal of the American Association for Laboratory Animal Science: JAALAS
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