Trajectories of child growth, child development, and home child-rearing quality during the Covid pandemic in rural Nepal.

BACKGROUND: Children, especially disadvantaged children in poor countries, were expected to be among the "biggest victims" of the Covid pandemic. Economic burdens, decreased nutritious foods, reduced medical care, school closures, and ill-health or death of family members were predicted to increase child undernutrition and developmental delays, and diminish home child-rearing quality. METHODS: A planned nutrition intervention could not be implemented due to Covid restrictions. However, three surveys (pre-Covid [December 2019], July 2021, and September 2021) in 280 Nepali households (309 parent-dyads, 368 children, 6-66 months old) collected demographics, child anthropometry and development (Ages and Stages Questionnaire-3 [ASQ-3]), and home child-rearing quality (caregiver engagement, learning resources, adult supervision [UNICEF's Multiple Indicator Cluster Survey]). Mixed-effect regression models adjusted for household (wealth, maternal education) and child factors (age, gender) and survey round. RESULTS: Height, mid-upper-arm circumference, and head circumference measurements improved over time. The total ASQ-3 score did not change: Communication scores increased while fine motor and personal-social scores declined. Girls' growth and development worsened more than boys. Caregiver engagement (especially mothers') generally declined, but learning resource availability increased. More children were left unsupervised at Round 2 than Round 1 or 3. CONCLUSIONS: In this sample, some aspects of child growth, development, and home child-rearing quality improved while others declined. Better understanding of these changes in child well-being and the family environment during the pandemic could provide insight on how to protect children during future crises.

Retrospective Documentation of a Confirmed White-Lipped Green Pit Viper (Trimeresurus albolabris Gray, 1842) Bite in the South-Central Hills of Nepal.

This case report documents envenomation by an arboreal white-lipped green pit viper (Trimeresurus albolabris), a species found in South and Southeast Asia that causes the majority of venomous snakebites among Southeast Asian pit vipers. Clinical features vary from asymptomatic to serious coagulopathy that may progress into life-threatening or fatal hemorrhage. The proven life-threatening cases described in published literature, however, are sparse. Practically, no specific antivenom targeted to pit viper bites is available in Nepal. We report a case (managed with several non-evidence-based interventions) of noticeable coagulopathic envenomation due to confirmed T albolabris bite in Nepal. This is the first known reported case of such a bite in Nepal. This case highlights the urgent need to improve diagnosis, monitoring, and supportive care for bite victims and to study the effectiveness of Thai pit viper antivenoms for the treatment of T albolabris envenomations.

Post-earthquake health-service support, Nepal.

PROBLEM: Seven months after the April 2015 Nepal earthquake, and as relief efforts were scaling down, health authorities faced ongoing challenges in health-service provision and disease surveillance reporting. APPROACH: In January 2016, the World Health Organization recruited and trained 12 Nepalese medical doctors to provide technical assistance to the health authorities in the most affected districts by the earthquake. These emergency support officers monitored the recovery of health services and reconstruction of health facilities, monitored stocks of essential medicines, facilitated disease surveillance reporting to the health ministry and assisted in outbreak investigations. LOCAL SETTING: In December 2015 the people most affected by the earthquake were still living in temporary shelters, provision of health services was limited and only five out of 14 earthquake-affected districts were reporting surveillance data to the health ministry. RELEVANT CHANGES: From mid-2016, health facilities were gradually able to provide the same level of services as in unaffected areas, including paediatric and adolescent services, follow-up of tuberculosis patients, management of respiratory infections and first aid. The number of districts reporting surveillance data to the health ministry increased to 13 out of 14. The proportion of health facilities reporting medicine stock-outs decreased over 2016. Verifying rumours of disease outbreaks with field-level evidence, and early detection and containment of outbreaks, allowed district health authorities to focus on recovery and reconstruction. LESSONS LEARNT: Local medical doctors with suitable experience and training can augment the disaster recovery efforts of health authorities and alleviate their burden of work in managing public health challenges during the recovery phase.

A prospective study of snakebite in a tertiary care hospital in south-western Nepal.

BACKGROUND: Snakebite is a neglected public health issue in Nepal. We aimed to characterize patients with snake envenoming admitted to hospital in south-western Nepal. METHODS: This was a prospective cohort study of 476 snakebite patients admitted to Bheri Hospital from May to December 2017. Data were collected on patient demographics, bite circumstances, snake type, treatment-seeking behavior, clinical effects, complications and treatment. RESULTS: There were 139/476 (29%) patients with clinical features of envenomation and 10 deaths (8%), of which six were prehospital deaths; 325/476 (68%) patients used non-recommended prehospital first aid, including 278 (58%) who applied a tourniquet and 43 (9%) consulting traditional healers. Median time to hospital arrival was 1.5 (IQR: 0.8-4) h. Also, 127 envenomated patients (91%) developed neurotoxicity and 12 (9%) hemotoxicity, while 124 patients (89%) received antivenom, with a median dose of 10 (4-30) vials. Three patients developed anaphylaxis following antivenom administration; 111 of 139 (80%) cases were admitted to the ICU and 48 (35%) were intubated. Median length of hospital stay for all cases was 0.5 (IQR: 0.5-1.2) d, but it was 2.2 (IQR: 1.5-3.8) d for envenomated cases. CONCLUSIONS: The majority of snakebite patients used non-recommended first aid or attended traditional healers. Almost one-third of patients developed systemic envenomation and required antivenom. The case fatality rate was high, but many died prior to arriving in hospital.

Etiology of Acute Diarrheal Disease and Antimicrobial Susceptibility Pattern in Children Younger Than 5 Years Old in Nepal.

Diarrhea is a common cause of morbidity and mortality among children younger than 5 years in developing countries. Children from 3 to 60 months of age were recruited from two hospitals in Nepal- Bharatpur Hospital, Bharatpur, and Kanti Children's Hospital, Kathmandu-in 2006 to 2009. Stool specimens collected from 1,200 children with acute diarrhea (cases) and 1,200 children without diarrhea (control subjects) were examined for a broad range of enteropathogens by standard microbiology, including microscopy, enzyme immunoassay for viral pathogens (adenovirus, astrovirus, and rotavirus) and protozoa (Giardia, Cryptosporidium, and Entamoeba histolytica), as well as by using reverse transcription real-time polymerase for norovirus. Antimicrobial susceptibility testing was performed using the disk diffusion method. Overall, rotavirus (22% versus 2%), norovirus (13% versus 7%), adenovirus (3% versus 0%), Shigella (6% versus 1%), enterotoxigenic Escherichia coli (8% versus 4%), Vibrio (7% versus 0%), and Aeromonas (9% versus 3%) were identified significantly more frequently in cases than control subjects. Campylobacter, Plesiomonas, Salmonella, and diarrheagenic E. coli (enteropathogenic, enteroinvasive, enteroaggregative) were identified in similar proportions in diarrheal and non-diarrheal stools. Campylobacter was resistant to second-generation quinolone drugs (ciprofloxacin and norfloxacin), whereas Vibrio and Shigella were resistant to nalidixic acid and trimethoprim/sulfamethoxazole. This study documents the important role of rotavirus and norovirus in acute diarrhea in children younger than 5 years, followed by the bacteria Shigella, enterotoxigenic E. coli, Vibrio cholera, and Aeromonas. Data on the prevalence and epidemiology of enteropathogens identify potential pathogens for public health interventions, whereas pathogen antibiotic resistance pattern data may provide guidance on choice of therapy in clinical settings.

Dairy Animal Ownership and Household Milk Production Associated with Better Child and Family Diet in Rural Nepal during the COVID-19 Pandemic.

The economic and health crises related to the COVID-19 pandemic raised considerable concern about child and family diet, especially among small-holder farming households in low- and middle-income countries (LMIC). In rural Nepal, 309 families (including 368 children aged 6−66 months) were enrolled pre-COVID-19 in a prospective study of a nutrition education intervention and family milk consumption. The intervention could not be implemented due to COVID-19; however, child and family diet was assessed in three household surveys (one before and two during the pandemic). Over time, after adjusting for child and household factors, child and family diet quality declined (reduced diet diversity, consumption of milk and animal-source-foods (ASF)). However, in dairy-animal-owning (vs. non-dairy-animal-owning) households, both children and family were more likely to consume milk (aOR respectively 2.88× (p < 0.05), 5.81× (p < 0.001)). Similarly, in households producing >3.5 L/d milk (vs. ≤3.5 L/d), children and family members were more likely to consume milk (respectively 7.45× and 11.88× (both p < 0.001)). Thus, the overall decline in child and family diet quality, especially related to milk consumption, was buffered independently by household ownership of ≥1 dairy animals (cow or buffalo) and by milk production >3.5 L/day. A better understanding of these protective factors might facilitate the development of interventions to promote resilience in future crises.

Documentation of a proven Mountain Pitviper (Ovophis monticola) envenomation in Kathmandu, Nepal, with its distribution ranges: implications for prevention and control of pitviper bites in Asia.

We document inadequately diagnosed coagulopathy (potential to be life threatening) due to Ovophis monticola bite. Although its bites are common in the hills of Nepal, associated envenomations have not been documented elaborately. Herein, we present the clinical and treatment details of a proven O. monticola bite and areas where it may pose the risk of envenomations (suggesting huge populations in Asia to be vulnerable to its bites). Its envenomation was managed symptomatically with several non-evidence-based interventions. Since no specific pitviper antivenom is available in Nepal yet, managing coagulopathy associated to O. monticola envenomation is still challenging. This case emphasizes the need of developing the standard protocol for the diagnosis and management of pitviper bites and study of effectiveness of the available pitviper antivenoms until specific pitviper antivenom is available. Further, the demonstrated distribution localities of this species may have implications for snakebite prevention and designing and distribution of the effective antivenoms.

Suicide burden and prevention in Nepal: The need for a national strategy.

Suicide is a major cause of deaths worldwide and is a key public health concern in Nepal. Although routine national data are not collected in Nepal, the available evidence suggests that suicide rates are relatively high, notably for women. In addition, civil conflict and the 2015 earthquake have had significant contributory effects. A range of factors both facilitate suicide attempts and hinder those affected from seeking help, such as the ready availability of toxic pesticides and the widespread, although erroneous, belief that suicide is illegal. Various interventions have been undertaken at different levels in prevention and rehabilitation but a specific long-term national strategy for suicide prevention is lacking. Hence, to address this significant public health problem, a multisectoral platform of stakeholders needs to be established under government leadership, to design and implement innovative and country-contextualized policies and programmes. A bottom-up approach, with active and participatory community engagement from the start of the policy- and strategy-formulation stage, through to the design and implementation of interventions, could potentially build grass-roots public ownership, reduce stigma and ensure a scaleable and sustainable response.

A season of snakebite envenomation: presentation patterns, timing of care, anti-venom use, and case fatality rates from a hospital of southcentral Nepal.

Snakebite envenomation affects thousands of people annually in Nepal. Published hospital-based studies of snakebite treatment in Nepal are scarce. Here we present the results of the first prospective, cross-sectional study of hospitalized envenomed snakebite cases in southcentral Nepal, a region characterized by poor pre-hospital care of snakebites, limited supply and excessive use of antivenom, and a high case/fatality ratio. We seek to identify clinical management problems and suggest potential interventions to improve treatment of snakebites. Out of the 342 patients presented with snakebites to an urban emergency department in the Terai region of Nepal between April and September of 2007, 39 patients were enrolled based on development of ptosis or swelling of bitten body parts. We collected patient demographic information and documented circumstances of snakebite, prehospital care, hospital care, and development of complications. Among 39 envenomated patients admitted to Bharatpur Hospital enrolled in the study 34 (92%) exhibited features of clinically significant neurotoxicity and were treated with antivenom. Antivenom use ranged from 4 to 98 vials of Polyspecific Indian Antivenom per patient. Each of victims (n=34) received antivenom an average of 4.3 (median) ±0.73 (standard error of mean) hours after receiving the snakebite. The overall case fatality rate was 21%. Neurotoxicity developed up to 25.8hr after suspected elapid snakebites. This was not observed for viperid snake bites. No enrolled patients received any of the currently recommended first aid for snake bite. The prevalence of nocturnal elapid snake bites, the practice of inappropriate first aid measures and highly variable administration of antivenom were identified as major challenges to appropriate care in this study. To address these issues we suggest development of a comprehensive checklist for identification of snake species, management of envenomation, and an educational program which teaches proper care at all stages of snakebite treatment.

High occurrence of mitochondrial heteroplasmy in nepalese indigenous sheep (Ovis aries) compared to chinese sheep.

Heteroplasmy due to length polymorphism with tandem repeats in mtDNAs within individual was hardly studied in domestic animals. In the present study, we identified intra-individual length variation in the control region of mtDNAs in Nepalese sheep by molecular cloning and sequencing techniques. We observed one to four tandem repeats of a 75-bp nucleotide sequences in the mtDNA control region in 45% of the total Nepalese sheep sampled in contrast to the Chinese sheep, indicating that the heteroplasmy is specific to Nepalese sheep. The high rate of heteroplasmy in Nepalese sheep could be a resultant of the mtDNA mutation and independent segregation at intra-individual level or a strand slippage and mispairing during the replication.

Genomic analysis identified a potential novel molecular mechanism for high-altitude adaptation in sheep at the Himalayas.

Sheep has successfully adapted to the extreme high-altitude Himalayan region. To identify genes underlying such adaptation, we genotyped genome-wide single nucleotide polymorphisms (SNPs) of four major sheep breeds living at different altitudes in Nepal and downloaded SNP array data from additional Asian and Middle East breeds. Using a di value-based genomic comparison between four high-altitude and eight lowland Asian breeds, we discovered the most differentiated variants at the locus of FGF-7 (Keratinocyte growth factor-7), which was previously reported as a good protective candidate for pulmonary injuries. We further found a SNP upstream of FGF-7 that appears to contribute to the divergence signature. First, the SNP occurred at an extremely conserved site. Second, the SNP showed an increasing allele frequency with the elevated altitude in Nepalese sheep. Third, the electrophoretic mobility shift assays (EMSA) analysis using human lung cancer cells revealed the allele-specific DNA-protein interactions. We thus hypothesized that FGF-7 gene potentially enhances lung function by regulating its expression level in high-altitude sheep through altering its binding of specific transcription factors. Especially, FGF-7 gene was not implicated in previous studies of other high-altitude species, suggesting a potential novel adaptive mechanism to high altitude in sheep at the Himalayas.

Comparison between external rotation method and milch method for reduction of acute anterior dislocation of shoulder.

BACKGROUND: Anterior dislocation of shoulder account for more than 50% of dislocation that occur in our body. Several methods of reduction are described in literature which are painful or require anaesthesia. AIM: This study was undertaken to compare the External Rotation Method and Milch method for reduction of anterior dislocation of shoulder. MATERIALS AND METHODS: There were total 52 patients with anterior dislocation of shoulder, distributed randomly into 2 groups. Reduction was done by External Rotation Method and Milch Method for each group and their outcome were compared. STATISTICAL ANALYSIS: The data was analysed by using SPSS for Windows (version 16.0) by applying the Chi-Square test. p-values of <0.05 was considered as significant. RESULTS: Among each group of 26 patients, three patients required anaesthesia in External Rotation Method and eight patients required anaesthesia in Milch Method. There was no statistically significant difference in success rate between external rotation (88.46%) and Milch (69.23%) methods of reduction (p=0.09). CONCLUSION: Both methods of reduction can be used for reduction of anterior dislocation of shoulder without anaesthesia but external rotation method was found to be easier and less painful.