Academic Stress among Adolescents of Rural Nepal: A Community-based Cross-Sectional Study.

Background: Adolescents are in the transition phase between childhood and adulthood. Their mental health influences many aspects in their life as they go through many physical and emotional changes. Adolescent mental health is harmed by changes in emotional and physical state, as well as increased academic pressure.

Response to Visceral Leishmaniasis Cases through Active Case Detection and Vector Control in Low-Endemic Hilly Districts of Nepal.

The visceral leishmaniasis (VL) elimination program in Nepal has largely completed the attack phase and is moving toward consolidation and maintenance phases. New VL foci are, however, appearing in Nepal, and therefore new innovative community-centered strategies need to be developed and tested. We conducted early case detection by an index case-based approach and assessed the feasibility, efficacy, and cost of an intervention for sandfly control through indoor residual spraying (IRS) or insecticidal wall painting (IWP) in new and low-endemic districts Palpa and Surkhet.

Dicer and PKR as Novel Regulators of Embryonic Stem Cell Fate and Antiviral Innate Immunity.

Embryonic stem cells (ESCs) represent a unique cell population in the blastocyst stage embryo. They have been intensively studied as a promising cell source for regenerative medicine. Recent studies have revealed that both human and mouse ESCs are deficient in expressing IFNs and have attenuated inflammatory responses.

Insufficient Iodine Level in Urine among Children of a Secondary School: A Descriptive Cross-sectional Study.

Introduction: Iodine deficiency disorders are common endocrinopathies in Nepal. Children are at risk for iodine deficiency disorders. Irreversible mental retardation and brain damage in children are the devastating disorders lead by iodine deficiency.

Monitoring Iodine Deficiency in a District Hospital, Nepal.

Background Iodine deficiency possesses serious threat to pregnant women and infants. During pregnancy, iodine deficiency can result in stillbirth while in infants it can lead to impaired brain development. Objective This study was conducted to assess the status of iodine deficiency among pregnant women and infants.

Dicer represses the interferon response and the double-stranded RNA-activated protein kinase pathway in mouse embryonic stem cells.

Recent studies have demonstrated that embryonic stem cells (ESCs) are deficient in expressing type I interferons (IFN), the cytokines that play key roles in antiviral responses. However, the underlying molecular mechanisms and biological implications of this finding are poorly understood. In this study, we developed a synthetic RNA-based assay that can simultaneously assess multiple forms of antiviral responses.

Pluripotent stem cells are insensitive to the cytotoxicity of TNFα and IFNγ.

Recent studies have demonstrated that embryonic stem cells (ESCs) have an underdeveloped innate immune system, but the biological implications of this finding are poorly understood. In this study, we compared the responses of mouse ESCs (mESCs) and mESC differentiated fibroblasts (mESC-FBs) to tumor necrosis factor α (TNFα) and interferons (IFNs). Our data revealed that TNFα, IFNα, IFNβ, or IFNγ alone do not cause apparent effects on mESCs and mESC-FBs, but the combination of TNFα and IFNγ (TNFα/IFNγ) showed toxicity to mESC-FBs as indicated by cell cycle inhibition and reduced cell viability, correlating with the expression of inducible nitric oxide synthase (iNOS).

Housing structure including the surrounding environment as a risk factor for visceral leishmaniasis transmission in Nepal.

Visceral leishmaniasis (VL) in Nepal is found in 61 out of 75 districts including areas previously listed as non- endemic. This study focused on the role of housing conditions and its immediate environment in VL transmission, to limit future transmissions, ensure sustainable vector control and support the VL elimination program. The objective was to explore the risk factors in rural housing-and land lot typologies contributing to clinical VL occurrence and transmission.

Role of female community health volunteers for visceral leishmaniasis detection and vector surveillance in Nepal.

As visceral leishmaniasis (VL) has recently expanded in previously non-endemic areas of Nepal, the health system is facing new challenges. Female community health volunteers(FCHVs) are playing an important role for VL elimination in Nepal. This study aimed to analyze the actual and potential role of FCHVs for VL elimination program as well as community awareness of the disease (VL) and protective measures.

Implementation of Active Case Detection of Visceral Leishmaniasis along with Leprosy through Female Community Health Volunteers in Sarlahi District, Nepal.

Background Visceral leishmaniasis (VL) and leprosy are important public health problem in Nepal. Female Community Health Volunteers (FCHVs) play pivotal role to promote community based health services. Therefore, we designed an implementation research to assess the effectiveness of active case detection (ACD) and information education and communication (IEC) campaign of Visceral leishmaniasis cases along with leprosy cases through Female Community Health Volunteers in Visceral leishmaniasis endemic 10 Village Development Committees of both Visceral leishmaniasis and leprosy prevalent Sarlahi district of Nepal.

Discovery and Characterization of Bacteriophage LuckyBarnes.

Here, we report the genome sequence of LuckyBarnes, a newly isolated singleton siphovirus that infects ATCC 15728 and has a 50,774-bp genome with 67 predicted genes.

Barriers of Visceral Leishmaniasis reporting and surveillance in Nepal: comparison of governmental VL-program districts with non-program districts.

Objectives: At the time when Nepal is on the verge of reaching the maintenance phase of the Visceral Leishmaniasis (VL) elimination program, the country is facing new challenges. The disease has expanded to 61 of the country's 75 districts including previously non-endemic areas where there is no control or patient management program in place. This study aimed to assess which elements of the surveillance and reporting systems need strengthening to identify cases at an early stage, prevent further transmission and ensure sustained VL elimination.

Integrating Case Detection of Visceral Leishmaniasis and Other Febrile Illness with Vector Control in the Post-Elimination Phase in Nepal.

Nepal has completed the attack phase of visceral leishmaniasis (VL) elimination and now needs active case detection (ACD) and vector control methods that are suitable to the consolidation and maintenance phases. We evaluated different ACD approaches and vector control methods in Saptari district. We assessed 1) mobile teams deployed in villages with VL cases in 2015 to conduct combined camps for fever and skin lesions to detect VL/PKDL (post-kala-azar dermal leishmaniasis) and other infections; 2) an incentive approach by trained female community health volunteers (FCHVs) in villages with no VL cases in 2015.

Myopic Shift After Intraocular Lens Implantation in Children Less Than Two Years of Age.

Purpose: The purpose of this study was to evaluate the myopic shift over a period of 2 years following implantation of intraocular lens (IOL) in children less than 2 years of age with axial length less than 22 mm.

Method: A retrospective analysis of records of children below 2 years of age with axial length less than 22 mm who had undergone cataract surgery with primary IOL implantation over a period of 7 years was undertaken. Mean myopic shift was analyzed at 6 months, in first year, second year and end of 2 years following surgery.

Bilateral lateral rectus recession in exotropic Duane syndrome with downshoot.

Objective: To report that maximum weakening of lateral rectus muscles can improve significant exotropia in primary position, abnormal head posture, retraction, narrowing of palpebral fissure and downshoot in exotropic duannes retraction syndrome.

Case: A 12-year-old boy with exotropic Duane syndrome presented with downshoot and globe retraction in attempted adduction. Squint surgery was undertaken to correct the alignment and treat the secondary aberrant movements doing maximum weakening of the lateral rectus muscles by hang- back method.

The Molecular Basis for the Lack of Inflammatory Responses in Mouse Embryonic Stem Cells and Their Differentiated Cells.

We reported previously that mouse embryonic stem cells do not have a functional IFN-based antiviral mechanism. The current study extends our investigation to the inflammatory response in mouse embryonic stem cells and mouse embryonic stem cell-differentiated cells. We demonstrate that LPS, TNF-α, and viral infection, all of which induce robust inflammatory responses in naturally differentiated cells, failed to activate NF-κB, the key transcription factor that mediates inflammatory responses, and were unable to induce the expression of inflammatory genes in mouse embryonic stem cells.

Development of Antiviral Innate Immunity During In Vitro Differentiation of Mouse Embryonic Stem Cells.

The innate immunity of embryonic stem cells (ESCs) has recently emerged as an important issue in ESC biology and in ESC-based regenerative medicine. We have recently reported that mouse ESCs (mESCs) do not have a functional type I interferon (IFN)-based antiviral innate immunity. They are deficient in expressing IFN in response to viral infection and have limited ability to respond to IFN.

Feasibility of a combined camp approach for vector control together with active case detection of visceral leishmaniasis, post kala-azar dermal leishmaniasis, tuberculosis, leprosy and malaria in Bangladesh, India and Nepal: an exploratory study.

Background: We assessed the feasibility and results of active case detection (ACD) of visceral leishmaniasis (VL), post kala-azar dermal leishmaniasis (PKDL) and other febrile diseases as well as of bednet impregnation for vector control.

Methods: Fever camps were organized and analyzed in twelve VL endemic villages in Bangladesh, India, and Nepal. VL, PKDL, tuberculosis, malaria and leprosy were screened among the febrile patients attending the camps, and existing bednets were impregnated with a slow release insecticide.

Visceral leishmaniasis diagnosis and reporting delays as an obstacle to timely response actions in Nepal and India.

Background: To eliminate visceral leishmaniasis (VL) in India and Nepal, challenges of VL diagnosis, treatment and reporting need to be identified. Recent data indicate that VL is underreported and patients face delays when seeking treatment. Moreover, VL surveillance data might not reach health authorities on time.

Active case detection in national visceral leishmaniasis elimination programs in Bangladesh, India, and Nepal: feasibility, performance and costs.

Background: Active case detection (ACD) significantly contributes to early detection and treatment of visceral leishmaniasis (VL) and post kala-azar dermal leishmaniasis (PKDL) cases and is cost effective. This paper evaluates the performance and feasibility of adapting ACD strategies into national programs for VL elimination in Bangladesh, India and Nepal.

Methods: The camp search and index case search strategies were piloted in 2010-11 by national programs in high and moderate endemic districts / sub-districts respectively.

Pattern of poisoning cases in a hospital in a Terai district of central Nepal.

Poisoning is a major global health problem and is one of the major causes of hospitalization through emergency. The objective of this study is to evaluate the characteristics of poisoning cases admitted to emergency department over a one year period. A hospital based study was carried out in the emergency department, Mahendra Adarsha Chikitsalaya, Chitwan analyzing the data of the poisoning cases attended for one year duration by searching all the medical records.

Visceral leishmaniasis clinical management in endemic districts of India, Nepal, and bangladesh.

Background. National VL Elimination Programs in India, Nepal and Bangladesh face challenges as home-based Miltefosine treatment is introduced. Objectives.

Correlation of calcium, phosphorus, uric acid and magnesium level in serum and 24 hours urine of patients with urolithiasis.

Unlabelled: BAKCGROUND: Urinary stones disease is common pathology encountered in urological practice in Nepal. Supersaturated urine and its stagnation are well known facts for the development of urolithiasis. Metabolic disorders like hypercalciuria, hyperuricaemia, hypocitraturia are also responsible for formation of urolithiasis.

Breast cancer knowledge, attitudes and practices among Nepalese women.

Although Nepal has an epidemic of early-onset, aggressive, advanced breast cancer, breast cancer knowledge and screening practices of Nepalese women have not been assessed. This paper summarises the results of a physician-administrated survey of gynaecologic inpatients (n= 100) admitted between 1 December 2009 and 31 January 2010 at a Nepalese University. Mean knowledge score of the participants was 65%, significantly higher among highly educated women (P= 0.