Aflatoxins: Their Toxic Effect on Poultry and Recent Advances in Their Treatment

About 25% of total agriculture products are contaminated with aflatoxins (AFs) and other mycotoxins in the world especially in Africa, Asia and Latin America, completely losing about 2–3% of food values and thus causing economic losses to farmers. The mycotoxin contaminations of food supply chain impact on human and animal health primarily, whereas production is the second major concern especially in developing countries. Aflatoxins (colorless to pale yellow colored crystals) are the most studied (>5000 research articles) group of mycotoxins. AFs impose major problems regarding health, growth, FCR (feed conversion ratio), etc. in the subtropical zone. In the agricultural commodities, the prevention of fungal contamination during plant growth, harvesting and storage seems to be the most effective and rational precautionary measures to avoid mycotoxins. Activated charcoal; aluminosilicates; polymers, such as polyvinyl pyrrolidones and cholestyramine; and yeast, yeast-based products, and humic acid have been studied extensively with promising but variable results. A live yeast, named Saccharomyces cerevisiae (S. cerevisiae), has also been observed to lighten the adverse effects of aflatoxicosis in poultry. These beneficial effects were later attributed to glucomannan, being derived from the cell wall of S. cerevisiae

In vitro evaluation of antimicrobial and cytotoxic potential of Epimedium grandiflorum hydroethanolic extract as natural medicine

Medicinal plants are used as fundamental and low-cost source for remedy of numbers of infectious and metabolic diseases in developing and developed countries. Current research work was planned to evaluate the antibacterial, antifungal, and cytotoxic potential of hydroethanolic extract of E. grandiflorum. It was found that selected natural medicinal herb have significant (p<0.05) antibacterial activities tested against Bacillus subtilis, Staphylococcus aureus, Pasteurella multocida, Escherichia coli, Klebsiella pneumoniae, Acinetobacter species, Pseudomonas Species and Salmonella Species. The results of bacterial biofilm inhibition also explored that selected natural herb has significant (p<0.05) capacity to prevent the microbial biofilm particularly at higher dose. The results of antifungal activities showed that selected medicinal plant has significant (p<0.05) antifungal potential evaluated against Aspergillus flavus, Aspergillus niger, Aspergillus terreus, Fusarium solani, Alternata alternaria, and Schizophyllum species. Moreover, the results of mutagenicity test and DNA damage preventive test explored that selective medicinal plant has significant (p<0.05) DNA protective capacity or in other words it is non-mutagenic or cytotoxic in nature. It could be concluded that E. grandiflorum could be a potential candidate as therapeutic agent to manage infectious diseases especial bacterial and fungal infections with non-toxic nature

Awareness to Handle Research and Healthcare Waste (RHCW) in teaching and research institutes; a comprehensive review

Environmental pollution has become the major challenge not only for developing countries but also for developed ones Worldwide. The major goal of this comprehensive review is to compile the reference data regarding the different types of waste generated in teaching, research, and healthcare institutes and specific strategy to manage such wastes. In addition to the pharmaceutical, leather, chemicals, food, and paper industries, teaching, research, and healthcare institutions are also significant sources of different types of Non-hazardous as well as hazardous wastes. Therefore, a simple and implementable guideline for cleaning and waste disposal services in such institutions requires strict adherence to applicable policies and procedures. Research and healthcare waste (RHCW) management is a joint effort among Research Laboratory Personnel, Healthcare facilitators, Building Services Personnel, and Local Environmental Health and Safety Personnel. As Pakistan is among the developing countries situated in South Asia, most of the institutes, including teaching, research, and healthcare, try to follow the WHO guidance or manage hazardous and non-hazardous wastes with self-planned strategies. Although most of the local Governing bodies and Institutional bodies are trying to handle the wastes at their levels by following different protocols, introducing a protocol at the National level is the need of the current era to fight against environmental pollutants.

Health effects of dietary risks in 195 countries, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017

Background Suboptimal diet is an important preventable risk factor for non-communicable diseases (NCDs); however, its impact on the burden of NCDs has not been systematically evaluated. This study aimed to evaluate the consumption of major foods and nutrients across 195 countries and to quantify the impact of their suboptimal intake on NCD mortality and morbidity

The Burden of Mental Disorders in the Eastern Mediterranean Region, 1990-2013

Charara R, Forouzanfar M, Naghavi M, et al. The Burden of Mental Disorders in the Eastern Mediterranean Region, 1990-2013. PLOS ONE. 2017;12(1): e0169575.The Eastern Mediterranean Region (EMR) is witnessing an increase in chronic disorders, including mental illness. With ongoing unrest, this is expected to rise. This is the first study to quantify the burden of mental disorders in the EMR. We used data from the Global Burden of Disease study (GBD) 2013. DALYs (disability-adjusted life years) allow assessment of both premature mortality (years of life lost-YLLs) and nonfatal outcomes (years lived with disability-YLDs). DALYs are computed by adding YLLs and YLDs for each age-sex-country group. In 2013, mental disorders contributed to 5.6% of the total disease burden in the EMR (1894 DALYS/100,000 population): 2519 DALYS/100,000 (2590/100,000 males, 2426/100,000 females) in high-income countries, 1884 DALYS/100,000 (1618/100,000 males, 2157/100,000 females) in middle-income countries, 1607 DALYS/100,000 (1500/100,000 males, 1717/100,000 females) in low-income countries. Females had a greater proportion of burden due to mental disorders than did males of equivalent ages, except for those under 15 years of age. The highest proportion of DALYs occurred in the 25-49 age group, with a peak in the 35-39 years age group (5344 DALYs/100,000). The burden of mental disorders in EMR increased from 1726 DALYs/100,000 in 1990 to 1912 DALYs/100,000 in 2013 (10.8% increase). Within the mental disorders group in EMR, depressive disorders accounted for most DALYs, followed by anxiety disorders. Among EMR countries, Palestine had the largest burden of mental disorders. Nearly all EMR countries had a higher mental disorder burden compared to the global level. Our findings call for EMR ministries of health to increase provision of mental health services and to address the stigma of mental illness. Moreover, our results showing the accelerating burden of mental health are alarming as the region is seeing an increased level of instability. Indeed, mental health problems, if not properly addressed, will lead to an increased burden of diseases in the region

Neonatal, infant, and under-5 mortality and morbidity burden in the Eastern Mediterranean region: findings from the Global Burden of Disease 2015 study

Objectives Although substantial reductions in under-5 mortality have been observed during the past 35 years, progress in the Eastern Mediterranean Region (EMR) has been uneven. This paper provides an overview of child mortality and morbidity in the EMR based on the Global Burden of Disease (GBD) study. Methods We used GBD 2015 study results to explore under-5 mortality and morbidity in EMR countries. Results In 2015, 755,844 (95% uncertainty interval (UI) 712,064–801,565) children under 5 died in the EMR. In the early neonatal category, deaths in the EMR decreased by 22.4%, compared to 42.4% globally. The rate of years of life lost per 100,000 population under 5 decreased 54.38% from 177,537 (173,812–181,463) in 1990 to 80,985 (76,308–85,876) in 2015; the rate of years lived with disability decreased by 0.57% in the EMR compared to 9.97% globally. Conclusions Our findings call for accelerated action to decrease child morbidity and mortality in the EMR. Governments and organizations should coordinate efforts to address this burden. Political commitment is needed to ensure that child health receives the resources needed to end preventable deaths

Trends in HIV/AIDS morbidity and mortality in Eastern 3 Mediterranean countries, 1990–2015: findings from the Global 4 Burden of Disease 2015 study

Objectives We used the results of the Global Burden of Disease 2015 study to estimate trends of HIV/AIDS burden in Eastern Mediterranean Region (EMR) countries between 1990 and 2015. Methods Tailored estimation methods were used to produce final estimates of mortality. Years of life lost (YLLs) were calculated by multiplying the mortality rate by population by age-specific life expectancy. Years lived with disability (YLDs) were computed as the prevalence of a sequela multiplied by its disability weight. Results In 2015, the rate of HIV/AIDS deaths in the EMR was 1.8 (1.4–2.5) per 100,000 population, a 43% increase from 1990 (0.3; 0.2–0.8). Consequently, the rate of YLLs due to HIV/AIDS increased from 15.3 (7.6–36.2) per 100,000 in 1990 to 81.9 (65.3–114.4) in 2015. The rate of YLDs increased from 1.3 (0.6–3.1) in 1990 to 4.4 (2.7–6.6) in 2015. Conclusions HIV/AIDS morbidity and mortality increased in the EMR since 1990. To reverse this trend and achieve epidemic control, EMR countries should strengthen HIV surveillance,and scale up HIV antiretroviral therapy and comprehensive prevention services

Global, regional, and national under-5 mortality, adult mortality, age-specific mortality, and life expectancy, 1970-2016: a systematic analysis for the Global Burden of Disease Study 2016

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Burden of diarrhea in the Eastern Mediterranean Region, 1990–2015: findings from the Global Burden of Disease 2015 Study

Objectives Diarrheal diseases (DD) are an important cause of disease burden, especially in children in low-income settings. DD can also impact children’s potential livelihood through growth faltering, cognitive impairment, and other sequelae. Methods As part of the Global Burden of Disease study, we estimated DD burden, and the burden attributable to specific risk factors and etiologies, in the Eastern Mediterranean Region (EMR) between 1990 and 2015. We calculated disability-adjusted life-years (DALYs)—the sum of years of life lost and years lived with disability—for both sexes and all ages. Results We estimate that over 103,692 diarrhea deaths occurred in the EMR in 2015 (95% uncertainty interval: 87,018–124,692), and the mortality rate was 16.0 deaths per 100,000 persons (95% UI: 13.4–19.2). The majority of these deaths occurred in children under 5 (63.3%) (65,670 deaths, 95% UI: 53,640–79,486). DALYs per 100,000 ranged from 304 (95% UI 228–400) in Kuwait to 38,900 (95% UI 25,900–54,300) in Somalia. Conclusions Our findings will guide evidence-based health policy decisions for interventions to achieve the ultimate goal of reducing the DD burden

Maternal mortality and morbidity burden in the Eastern Mediterranean region : findings from the Global Burden of Disease 2015 study

Assessing the burden of maternal mortality is important for tracking progress and identifying public health gaps. This paper provides an overview of the burden of maternal mortality in the Eastern Mediterranean Region (EMR) by underlying cause and age from 1990 to 2015. We used the results of the Global Burden of Disease 2015 study to explore maternal mortality in the EMR countries. The maternal mortality ratio in the EMR decreased 16.3% from 283 (241-328) maternal deaths per 100,000 live births in 1990 to 237 (188-293) in 2015. Maternal mortality ratio was strongly correlated with socio-demographic status, where the lowest-income countries contributed the most to the burden of maternal mortality in the region. Progress in reducing maternal mortality in the EMR has accelerated in the past 15 years, but the burden remains high. Coordinated and rigorous efforts are needed to make sure that adequate and timely services and interventions are available for women at each stage of reproductive life