Displaying publications 1 - 20 of 135 in total

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  1. Crofts N, Costigan G, Narayanan P, Gray J, Dorabjee J, Langkham B, et al.
    AIDS, 1998;12 Suppl B:S109-15.
    PMID: 9679636
    Matched MeSH terms: Nepal
  2. Sharma K, Hair-Bejo M, Omar AR, Aini I
    Acta Virol., 2005;49(1):59-64.
    PMID: 15929400
    Two Infectious bursal disease virus (IBDV) isolates, NP1SSH and NP2K were obtained from a severe infectious bursal disease (IBD) outbreak in Nepal in 2002. The hypervariable (HV) region of VP2 gene (1326 bp) of the isolates was generated by RT-PCR and sequenced. The obtained nucleotide sequences were compared with those of twenty other IBDV isolates/strains. Phylogenetic analysis based on this comparison revealed that NP1SSH and NP2K clustered with very virulent (vv) IBDV strains of serotype 1. In contrast, classical, Australian classical and attenuated strains of serotype 1 and avirulent IBDV strains of serotype 2 formed a different cluster. The deduced amino acid sequences of the two isolates showed a 98.3% identity with each other and 97.1% and 98.3% identities, respectively with very virulent IBDV (vvIBDV) isolates/strains. Three amino acids substitutions at positions 300 (E-->A), 308 (I-->F) and 334 (A-->P) within the HV region were common for both the isolates. The amino acids substitutions at positions 27 (S-->T), 28 (I-->T), 31 (D-->A), 36 (H-->Y), 135 (E-->G), 223 (G-->S), 225 (V-->I), 351 (L-->I), 352 (V-->E) and 399 (I-->S) for NP1SSH and at position 438 (I-->S) for NP2K were unique and differed from other IBDV isolates/strains. NP1SSH and NP2K showed highest similarity (97.8%) with the BD399 strain from Bangladesh as compared with other vvIBDV isolates/strains. We conclude that the NP1SSH and NP2K isolates of IBDV from Nepal represent vvIBDV of serotype 1.
    Matched MeSH terms: Nepal
  3. Lee D, Weinberg M, Benoit S
    Am J Public Health, 2017 05;107(5):684-686.
    PMID: 28323479 DOI: 10.2105/AJPH.2017.303698
    OBJECTIVES: To assess US availability and use of measles-mumps-rubella (MMR) vaccination documentation for refugees vaccinated overseas.

    METHODS: We selected 1500 refugee records from 14 states from March 2013 through July 2015 to determine whether overseas vaccination records were available at the US postarrival health assessment and integrated into the Advisory Committee on Immunization Practices schedule. We assessed number of doses, dosing interval, and contraindications.

    RESULTS: Twelve of 14 (85.7%) states provided data on 1118 (74.5%) refugees. Overseas records for 972 (86.9%) refugees were available, most from the Centers for Disease Control and Prevention's Electronic Disease Notification system (66.9%). Most refugees (829; 85.3%) were assessed appropriately for MMR vaccination; 37 (3.8%) should have received MMR vaccine but did not; 106 (10.9%) did not need the MMR vaccine but were vaccinated.

    CONCLUSIONS: Overseas documentation was available at most clinics, and MMR vaccinations typically were given when needed. Further collaboration between refugee health clinics and state immunization information systems would improve accessibility of vaccination documentation.

    Matched MeSH terms: Nepal/ethnology
  4. Zhang Y, Vankan D, Zhang Y, Barker JS
    Anim. Genet., 2011 Aug;42(4):366-77.
    PMID: 21749419 DOI: 10.1111/j.1365-2052.2010.02166.x
    Data from three published studies of genetic variation at 18 microsatellite loci in water buffalo populations in China (18 swamp type, two river type), Nepal (one wild, one domestic river, one hybrid) and south-east Asia (eight swamp, three river) were combined so as to gain a broader understanding of genetic relationships among the populations and their demographic history. Mean numbers of alleles and expected heterozygosities were significantly different among populations. Estimates of θ (a measure of population differentiation) were significant among the swamp populations for all loci and among the river populations for most loci. Differentiation among the Chinese swamp populations (which was due primarily to just one population) was much less than among the south-east Asian. The Nepal wild animals, phenotypically swamp type but genetically like river type, are significantly different from all the domestic river populations and presumably represent the ancestral Bubalus arnee (possibly with some river-type introgression). Relationships among the swamp populations (D(A) genetic distances, principal component analysis and structure analyses) show the south-east Asian populations separated into two groups by the Chinese populations. Given these relationships and the patterns of genetic variability, we postulate that the swamp buffalo was domesticated in the region of the far south of China, northern Thailand and Indochina. Following domestication, it spread south through peninsular Malaysia to Sumatra, Java and Sulawesi, and north through China, and then to Taiwan, the Philippines and Borneo.
    Matched MeSH terms: Nepal
  5. Adhikari TB, Cruz C, Zhang Q, Nelson RJ, Skinner DZ, Mew TW, et al.
    Appl Environ Microbiol, 1995 Mar;61(3):966-71.
    PMID: 16534980
    Restriction fragment length polymorphism and virulence analyses were used to evaluate the population structure of Xanthomonas oryzae pv. oryzae, the rice bacterial blight pathogen, from several rice-growing countries in Asia. Two DNA sequences from X. oryzae pv. oryzae, IS1112, an insertion sequence, and avrXa10, a member of a family of avirulence genes, were used as probes to analyze the genomes of 308 strains of X. oryzae pv. oryzae collected from China, India, Indonesia, Korea, Malaysia, Nepal, and the Philippines. On the basis of the consensus of three clustering statistics, the collection formed five clusters. Genetic distances within the five clusters ranged from 0.16 to 0.51, and distances between clusters ranged from 0.48 to 0.64. Three of the five clusters consisted of strains from a single country. Strains within two clusters, however, were found in more than one country, suggesting patterns of movement of the pathogen. The pathotype of X. oryzae pv. oryzae was determined for 226 strains by inoculating five rice differential cultivars. More than one pathotype was associated with each cluster; however, some pathotypes were associated with only one cluster. Most strains from South Asia (Nepal and India) were virulent to cultivars containing the bacterial blight resistance gene xa-5, while most strains from other countries were avirulent to xa-5. The regional differentiation of clusters of X. oryzae pv. oryzae in Asia and the association of some pathotypes of X. oryzae pv. oryzae with single clusters suggested that strategies that target regional resistance breeding and gene deployment are feasible.
    Matched MeSH terms: Nepal
  6. Daum LT, Canas LC, Klimov AI, Shaw MW, Gibbons RV, Shrestha SK, et al.
    Arch Virol, 2006 Sep;151(9):1863-74.
    PMID: 16736092
    Currently circulating influenza B viruses can be divided into two antigenically and genetically distinct lineages referred to by their respective prototype strains, B/Yamagata/16/88 and B/Victoria/2/87, based on amino acid differences in the hemagglutinin surface glycoprotein. During May and July 2005, clinical specimens from two early season influenza B outbreaks in Arizona and southeastern Nepal were subjected to antigenic (hemagglutinin inhibition) and nucleotide sequence analysis of hemagglutinin (HA1), neuraminidase (NA), and NB genes. All isolates exhibited little reactivity with the B/Shanghai/361/2002 (B/Yamagata-like) vaccine strain and significantly reduced reactivity with the previous 2003/04 B/Hong Kong/330/2001 (B/Victoria-like) vaccine strain. The majority of isolates were antigenically similar to B/Hawaii/33/2004, a B/Victoria-like reference strain. Sequence analysis indicated that 33 of 34 isolates contained B/Victoria-like HA and B/Yamagata-like NA and NB proteins. Thus, these outbreak isolates are both antigenically and genetically distinct from the current Northern Hemisphere vaccine virus strain as well as the previous 2003-04 B/Hong Kong/330/2001 (B/Victoria lineage) vaccine virus strain but are genetically similar to B/Malaysia/2506/2004, the vaccine strain proposed for the coming seasons in the Northern and Southern Hemispheres. Since these influenza B outbreaks occurred in two very distant geographical locations, these viruses may continue to circulate during the 2006 season, underscoring the importance of rapid molecular monitoring of HA, NA and NB for drift and reassortment.
    Matched MeSH terms: Nepal/epidemiology
  7. Su TT, Sax S
    Asia Pac J Public Health, 2009 Oct;21(4):477-86.
    PMID: 19666950 DOI: 10.1177/1010539509342433
    The objective of the study is to identify user's perception of key quality aspects of the hospital and its influence on willingness to pay. The study was conducted in 2001 in Dhading District Hospital, Nepal. This was a descriptive, cross-sectional study design using quantitative and qualitative methods: questionnaire exit interview and focus group discussions with inpatients and outpatients, focus group discussion with service providers, and key informant interviews. The research identified attitude, technical and interpersonal skills of health personnel, availability of drugs and services as important quality aspects to be improved. Users were motivated to use this hospital and were ready to pay if they received proper treatment from skilled and communicative staff. This study highlights the importance of identifying the quality factors important to service users as a first step in improving quality. For the users within this study, this meant improving attitude, interpersonal skills, and technical skills of service personnel.
    Matched MeSH terms: Nepal
  8. Binns C, Low WY
    Asia Pac J Public Health, 2015 Jul;27(5):484-5.
    PMID: 26116652 DOI: 10.1177/1010539515593015
    Matched MeSH terms: Nepal
  9. Aryal N, Regmi PR, van Teijlingen E, Simkhada P, Adhikary P, Bhatta YK, et al.
    Asia Pac J Public Health, 2016 Nov;28(8):703-705.
    PMID: 27634831
    Approximately 3.5 million Nepalese are working as migrant workers in the Gulf countries, Malaysia, and India. Every year there are more than 1000 deaths and many hundreds cases of injuries among Nepalese workers in these countries excluding India. A postmortem examination of migrant workers is not carried out in most of these countries, and those with work-related injuries are often sent back to home. Uninsured migrant workers also do not have easy access to health care services in host countries due to the high medical and hospital fees. Greater efforts are needed to protect the health and well-being, labor rights, and human rights of migrant workers from Nepal and other South-Asian nations. There is a need to enforce universal labor laws in these countries and to develop accurate records of mortality and morbidity and their causes.
    Matched MeSH terms: Nepal/ethnology
  10. Asia Pac Popul J, 1987 Mar;2(1):57-64.
    PMID: 12341036
    Matched MeSH terms: Nepal
  11. Roche GC, Fung P, Ransing R, Noor IM, Shalbafan M, El Hayek S, et al.
    Asia Pac Psychiatry, 2021 Mar;13(1):e12432.
    PMID: 33145988 DOI: 10.1111/appy.12432
    INTRODUCTION: This study aims to review recent scientific publications and research output in the field of psychiatry, from a series of countries in the Asia-Pacific region (Australia, India, Indonesia, Iran, Lebanon, Malaysia, and Nepal), with a view to identify themes and similarities across regions, as well as to examine the barriers and challenges in mental health research faced by countries in the region.

    METHODS: Seven psychiatrists from seven countries reviewed recent published and ongoing research in psychiatry in their respective nations, with respect to themes, as well as any barriers or challenges faced by mental health researchers.

    RESULTS: While the seven nations included in this review vary in terms of research capabilities and economic development level, they share many similarities both in terms of research direction, and with regards to challenges faced. Limitations in the form of sociocultural differences from the West, and a lack of funding were some of the barriers identified.

    DISCUSSION: Mental health research in the region has been progressing well. However, more varied research in the form of qualitative or economic studies are lacking, as are multi-center studies. The similar issues that nations face with regards to research could perhaps benefit from collaborative efforts and initiatives for the furtherance of research in the region.

    Matched MeSH terms: Nepal
  12. Nagamma T, Bhutia RD, Pokharel DR, Yadav S, Baxi J
    Asian Pac J Cancer Prev, 2012;13(7):3513-7.
    PMID: 22994787
    AIM: The present study assess the effect of consumption of alcohol on oxidative stress and antioxidant status in patients suffering from different types of cancer.

    METHODS: This hospital based case control study conducted in the Western part of Nepal covered a total of 93 cancer patients with or without alcohol intake and smoking habits, along with 94 age, sex and habit-matched individuals serving as controls. Plasma thiobarbituric acid reacting substances (TBARS), total antioxidant activity (TAA), vitamin C, α-tocopherol and erythrocyte reduced glutathione (GSH) were estimated and compared.

    RESULTS: The TBARS level was found to be significantly higher (p≤0.001) in all types of cancer patients when compared to controls, being aggravated in alcoholics with a smoking habit. No statistical significance (p≥0.05) was observed in the level of vitamin C and α-tocopherol. GSH and TAA level were significantly decreased (p≤0.001) in all the groups except those who consumed both branded as well as homemade alcohol and non-alcoholics without smoking habit.

    CONCLUSION: Alcohol, irrespective of its commercial brand, increases oxidative stress in all types of cancer patients. This is even higher when alcohol intake is combined with a smoking habit. Decreased TAA and GSH are major risk factors for cancer development.

    Matched MeSH terms: Nepal
  13. Kumar A, Sathian B
    Asian Pac J Trop Biomed, 2013 Jun;3(6):487-91.
    PMID: 23730563 DOI: 10.1016/S2221-1691(13)60101-X
    To study the usefulness of traditional lipid profile levels in screening subjects who had developed chest pain due to cardiac event as indicated by a positive troponin I test.
    Matched MeSH terms: Nepal/epidemiology
  14. United Nations. Economic and Social Commission for Asia and the Pacific ESCAP. Population and Social Affairs Division
    PMID: 12278305
    Matched MeSH terms: Nepal
  15. Fornarino S, Pala M, Battaglia V, Maranta R, Achilli A, Modiano G, et al.
    BMC Evol. Biol., 2009;9:154.
    PMID: 19573232 DOI: 10.1186/1471-2148-9-154
    Central Asia and the Indian subcontinent represent an area considered as a source and a reservoir for human genetic diversity, with many markers taking root here, most of which are the ancestral state of eastern and western haplogroups, while others are local. Between these two regions, Terai (Nepal) is a pivotal passageway allowing, in different times, multiple population interactions, although because of its highly malarial environment, it was scarcely inhabited until a few decades ago, when malaria was eradicated. One of the oldest and the largest indigenous people of Terai is represented by the malaria resistant Tharus, whose gene pool could still retain traces of ancient complex interactions. Until now, however, investigations on their genetic structure have been scarce mainly identifying East Asian signatures.
    Matched MeSH terms: Nepal
  16. Upadhyay DK, Mohamed Ibrahim MI, Mishra P, Alurkar VM
    BMC Health Serv Res, 2015;15:57.
    PMID: 25888828 DOI: 10.1186/s12913-015-0715-5
    Patient satisfaction is the ultimate goal of healthcare system which can be achieved from good patient-healthcare professional relationship and quality of healthcare services provided. Study was conducted to determine the baseline satisfaction level of newly diagnosed diabetics and to explore the impact of pharmaceutical care intervention on patients' satisfaction during their follow-ups in a tertiary care teaching hospital in Nepal.
    Matched MeSH terms: Nepal
  17. Shrestha N, Adhikari M, Pant V, Baral S, Shrestha A, Basnyat B, et al.
    BMC Infect Dis, 2019 Feb 19;19(1):176.
    PMID: 30782129 DOI: 10.1186/s12879-019-3793-x
    BACKGROUND: Melioidosis is a life-threatening infectious disease that is caused by gram negative bacteria Burkholderia pseudomallei. This bacteria occurs as an environmental saprophyte typically in endemic regions of south-east Asia and northern Australia. Therefore, patients with melioidosis are at high risk of being misdiagnosed and/or under-diagnosed in South Asia.

    CASE PRESENTATION: Here, we report two cases of melioidosis from Nepal. Both of them were diabetic male who presented themselves with fever, multiple abscesses and developed sepsis. They were treated with multiple antimicrobial agents including antitubercular drugs before being correctly diagnosed as melioidosis. Consistent with this, both patients were farmer by occupation and also reported travelling to Malaysia in the past. The diagnosis was made consequent to the isolation of B. pseudomallei from pus samples. Accordingly, they were managed with intravenous meropenem followed by oral doxycycline and cotrimoxazole.

    CONCLUSION: The case reports raise serious concern over the existing unawareness of melioidosis in Nepal. Both of the cases were left undiagnosed for a long time. Therefore, clinicians need to keep a high index of suspicion while encountering similar cases. Especially diabetic-farmers who present with fever and sepsis and do not respond to antibiotics easily may turn out to be yet another case of melioidosis. Ascertaining the travel history and occupational history is of utmost significance. In addition, the microbiologist should be trained to correctly identify B. pseudomallei as it is often confused for other Burkholderia species. The organism responds only to specific antibiotics; therefore, correct and timely diagnosis becomes crucial for better outcomes.

    Matched MeSH terms: Nepal
  18. Simkhada P, van Teijlingen E, Gurung M, Wasti SP
    BMC Int Health Hum Rights, 2018 01 18;18(1):4.
    PMID: 29347938 DOI: 10.1186/s12914-018-0145-7
    BACKGROUND: Nepal is a key supplier of labour for countries in the Middle East, India and Malaysia. As many more men than women leave Nepal to work abroad, female migrant workers are a minority and very much under-researched. The aim of the study was to explore the health problems of female Nepalese migrants working in the Middle-East and Malaysia.

    METHODS: The study was conducted among 1010 women who were registered as migrant returnees at an organisation called Pourakhi Nepal. Secondary data were extracted from the records of the organisation covering the five-year period of July 2009 to July 2014.

    RESULTS: The 1010 participants were aged 14 to 51 with a median age of 31 (IQR: 38-25) years. A quarter of respondents (24%) reported having experienced health problems while in the country of employment. Fever, severe illness and accidents were the most common health problems reported. Working for unlimited periods of time and not being able to change one's place of work were independently associated with a greater likelihood of health problems. Logistic regression shows that migrant women who are illiterate [OR = 1.56, 95% CI: 1.02 to 2.38, p = 0.042], who had changed their workplace [OR = 1.63, 95% CI: 1.14 to 2.32, p = 0.007], who worked unlimited periods of time [OR = 1.64, 95% CI: 1.44 to 1.93, p = 0.020], had been severely maltreated or tortured in the workplace [OR = 1.84, 95% CI: 1.15 to 2.92, p = 0.010], were not being paid on time [OR = 2.38, 95% CI: 1.60 to 3.55, p = 0.038] and migrant women who had family problems at home [OR = 3.48, CI 95%: 1.22 to 9.98, p = 0.020] were significantly associated with health problems in their host country in the Middle East.

    CONCLUSION: Female migrant workers face various work-related health risks, which are often related to exploitation. The Government of Nepal should initiate awareness campaigns about health risks and rights in relation to health care services in the host countries. Recruiting agencies/employers should provide information on health risks and training for preventive measures. Raising awareness among female migrant workers can make a change in their working lives.

    Matched MeSH terms: Nepal/ethnology
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