Fungal Infection among Diabetic and Nondiabetic Individuals in Nepal.

BACKGROUND: Low immunity, comorbid clinical conditions, and metabolic disorders may be the underlying factors that determine the severity of infection. Diabetes increases the risk of infection and multiple organ damage. In Nepal, the actual burden of fungal infections has not been estimated or is in a limited progress. This study aimed to investigate the status of fungal infection in diabetic and nondiabetic individuals in Bhaktapur, Nepal. MATERIALS AND METHODS: A total of 670 samples were collected from 134 participants. From each participant, five samples were collected from different sites like an oral wash, toe swab, midstream urine, hair shaft, and nail scrapings. All samples were cultured on Sabouraud dextrose agar. Gram stain was used to observe yeast cells and lactophenol cotton blue stain was used for hyphae. Chlamydospore production by Candida species was observed in cornmeal agar medium by Dalmau Plate method. Candida species isolated were characterized by germ-tube test and differentiated using CHROM agar Candida medium. Candida species isolates were tested for antibiotic susceptibility. RESULTS: Overall, 19.4% of the samples showed fungal growth. The prevalence of fungal infection was higher in diabetic (34.0%) than nondiabetic individuals (4.7%). Fungal growth was found to be higher in oral wash followed by toe, urine, hair, and nail samples. Predominant fungi were Candida species (57.5%), Aspergillus species (28.4%), and Trichophyton species (10.7%). Oral wash, toe, and urine samples in diabetics had a significantly higher fungal prevalence when compared between both groups, p value < 0.05. In Candida isolates, higher resistance was seen against fluconazole 36.8% and ketoconazole 28.9%, whereas other drugs showed low resistance. CONCLUSION: Diabetic participants are more susceptible to fungal infection than the nondiabetics. Overall, Candida species and Aspergillus species are highly predominant fungi. Candida species are highly resistant to fluconazole and ketoconazole.

Multidrug-Resistant Bacteria from Raw Meat of Buffalo and Chicken, Nepal.

Antimicrobial resistance is a major global issue for human and animals. Increased use of antimicrobials in livestock and poultry has become one of the causes of antimicrobial resistance development in microorganisms. The aim of the study was to characterize antimicrobial resistant bacteria from raw buffalo and chicken meat in standard in vitro condition. A total of 140 raw meat samples were collected from different retail shops of Bhaktapur Metropolitan City, Nepal. Among them, 70 were raw buffalo meat and 70 were raw chicken meat samples. Bacterial growth, identification, and antimicrobial susceptibility test were performed according to Clinical & Laboratory Standards Institute (CLSI) guidelines. Out of 140 samples, bacterial growth was seen in 67 raw buffalo meat and 59 raw chicken meat samples, i.e., bacterial growth was observed in 90.0% of the samples. A total of 161 bacterial isolates were detected. Escherichia coli (35.4%) and Klebsiella spp. (30.4%) were found to be the most prevalent bacteria followed by Citrobacter spp. (11.8%), Staphylococcus aureus (9.3%), Salmonella spp. (7.4%), and Proteus spp. (5.5%). Chicken meat isolates showed higher antimicrobial resistance rates in comparison to buffalo meat isolates, particularly against antimicrobials like Amoxicillin, Tetracycline, Cotrimoxazole and Nalidixic acid, p value<0.05 when compared between buffalo and chicken meat. Overall, 32.7% Multidrug-Resistant (MDR) isolates were found, in which 50.0% MDR isolates were found from chicken raw meat and 21.9% were found from buffalo raw meat. MDR isolates of Escherichia coli, Proteus spp. and Staphylococcus aureus constituted 52.5%, 77.7% and 40.0%, respectively, of both buffalo and chicken raw meat. This study indicates antimicrobials resistant bacteria existing at an alarming rate, higher in chicken meat than in buffalo meat.

Public Health Interventions for Control of Malaria in the Population Living in the Terai Region of Nepal.

Infectious diseases are a major problem for developing countries. Controlling and eradicating these diseases have remained a challenge because of the multitudes of social and environmental factors involved. However, a multi-sectoral and collective effort in dealing with these diseases has been shown to result in positive outcomes. This paper looks at the current situation of Malaria in Nepal and a population that is at high risk. It explains the impact that social and environmental determinants have on this target population. This review then critically examines the various possible public health interventions that could potentially help in the control of malaria in this high risk population, drawing from evidences and experiences reported from other countries with suggestions for adapting these interventions to the Nepali environment.

Utilization of Antenatal Care Services in Dalit Communities in Gorkha, Nepal: A Cross-Sectional Study.

BACKGROUND AND OBJECTIVE: Antenatal care (ANC) is one of the main components of maternal health. Utilization of safe motherhood is deprived in women who belong to low-caste groups like Dalit of Nepal. Low socioeconomic status, poor knowledge and awareness on obstetric complications, lack of decision-making autonomy, and limited health care options lead to underutilization of existing maternal health care service. The aim of this study was to ascertain the utilization of antenatal care services in terms of ANC visits with health personnel, receiving recommended period of iron tablets, consumption of antihelminthes and number of Tetanus Toxoid (TT) vaccines taken among child bearing women in Dalit community. MATERIALS AND METHODS: Descriptive cross-sectional research design was used to conduct the study of 150 child bearing women of reproductive age (15-49 years) having at least one child up to three years of age in a Dalit community of Gorkha from March 2015 to March 2016. The data was collected from each mother by conducting face to face interview with each household by using a questionnaire. RESULT: The study revealed that mean age at marriage of respondents was 17.7 years and mean age at first pregnancy was 18 years. 44.6% of respondents experienced complication during last pregnancy, labour, and postpartum period in their last pregnancy. 59.3% of respondents stated that neighbors, relatives, and traditional healers were the best first contact person during health problem of women. 76.0% of respondents had attended antepartum visit during their last pregnancy whereas 24.0% of respondents did not attend any antepartum clinic. 68.3% of the mothers had consumed Iron/Folates within 45 days after delivery. Only 30.0% of respondents received antihelminthes (albendazole) while 70.0% of respondents had received TT Vaccines during their last pregnancy. Age, type of family, and education of the mothers were significantly associated with utilization of antenatal care services. CONCLUSION: Even though there is reasonable good utilization rate of antenatal service, the study revealed that low education and awareness among mothers, low socioeconomic condition, early marriage and pregnancy, inappropriate antenatal health check-up, and cultural taboos were significant factors affecting the satisfactory utilization of services among the Dalit community. Hence, there is a need to emphasize on raising awareness of Dalit mothers for receiving available prenatal services.