scholarly journals Contaminación Acústica en el campus de la USMA

2017 ◽  
Vol 5 (3) ◽  
pp. 19-33
Author(s):  
Guillermo Burke Mena

En la última década a nivel Mundial, en los países desarrollados, subdesarrollados y en vía de desarrollo, se ha intensificado la problemática de la Contaminación Acústica. La Organización Mundial de la Salud (OMS) reveló que en el mundo al menos 278 millones de personas presentaban defectos de audición de moderados a profundos. Panamá, actualmente, no escapa de esa realidad y las autoridades competentes han revelado que actualmente que más de 300 mil panameños son afectados directa e indirectamente por ruidos urbanos e industriales, solamente en la ciudad capital. La OMS sugiere que para que se desarrolle el proceso de enseñanza-aprendizaje correctamente, el rango de sonido en los predios del centro educativo no debe sobrepasar los 55 dBA, y en lugares públicos, menor de 70 dBA. AbstractIn the last decade at the World level, in the developed, underdeveloped and developing countries, the problem of Acoustic Contamination has intensified. The World Health Organization (WHO) revealed that at least 278 million people worldwide had moderate to profound hearing defects. Panama, at present, does not escape this reality and the competent authorities have revealed that at the moment that more than 300 thousand Panamanians are affected directly and indirectly by urban and industrial noises, only in the capital city. The WHO suggests that in order to develop the teaching-learning process correctly, the sound range in the school buildings should not exceed 55 dBA, and in public places, less than 70 dBA.

2020 ◽  
Vol 27 ◽  
Author(s):  
Kush K. Maheshwari ◽  
Debasish Bandyopadhyay

Background: Neglected tropical diseases (NTDs) affect a huge population of the world and majority of the victims belong to the poor community of the developing countries. Until now, the World Health Organization (WHO) has identified 20 tropical diseases as NTDs that must be addressed with high priority. However, many heterocyclic scaffolds have demonstrated potent therapeutic activity against several NTDs. Objective: There are three major objectives: (1) To discuss the causes, symptoms, and current status of all the 20 NTDs; (2) To explore the available heterocyclic drugs, and their mechanism of actions (if known) that are being used to treat NTDs; (3) To develop general awareness on NTDs among the medicinal/health research community and beyond. Methods: The 20 NTDs have been discussed according to their alphabetic orders along with the possible heterocyclic remedies. Current status of treatment with an emphasis on the heterocyclic drugs (commercially available and investigational) has been outlined. In addition, brief discussion of the impacts of NTDs on socio-economic condition is included. Results: NTDs are often difficult to diagnose and the problem is worsened by the unhealthy hygiene, improper awareness, and inadequate healthcare in the developing countries where these diseases primarily affect poor people. The statistics include duration of suffering, numbers affected, and access to healthcare and medication. The mechanism of actions of various heterocyclic drugs, if reported, have been briefly summarized. Conclusion: Scientists and pharmaceutical corporations should allocate more resources to reveal the in-depth mechanism of actions of many heterocyclic drugs that are currently being used for the treatment of NTDs. Analysis of current heterocyclic compounds and development of new medications can help in the fight to reduce/remove the devastating effects of NTDs. An opinion-based concise review has been presented. Based on available literature, this is the first effect to present all the 20 NTDs and related heterocyclic compounds under the same umbrella.


Author(s):  
Ayu Kurniati ◽  
Enny Fitriahadi

IN 2013, the World Health Organization, released data in the form of Maternal Mortality Rate (MMR) worldwide, and the number reached 289,000 per 100, 000 live births, which 99% of cases occurred in developing countries. Research aims to discover the relationship of antenatal class towards mothers’ knowledge of the dangerous sign during pregnancy. The result showed that there is a relationship of antenatal class towards mothers’ knowledge of dangerous sign during pregnancy, From this result, the researcher concludes that antenatal class could increase mothers’ knowledge of dangerous sign during pregnancy and may decrease the complication risk during the childbirth.


2020 ◽  
Vol 25 (10) ◽  
pp. 1108-1122 ◽  
Author(s):  
Dawid Maciorowski ◽  
Samir Z. El Idrissi ◽  
Yash Gupta ◽  
Brian J. Medernach ◽  
Michael B. Burns ◽  
...  

In December of 2019, an outbreak of a novel coronavirus flared in Wuhan, the capital city of the Hubei Province, China. The pathogen has been identified as a novel enveloped RNA beta-coronavirus named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The virus SARS-CoV-2 is associated with a disease characterized by severe atypical pneumonia known as coronavirus 2019 (COVID-19). Typical symptoms of this disease include cough, fever, malaise, shortness of breath, gastrointestinal symptoms, anosmia, and, in severe cases, pneumonia.1 The high-risk group of COVID-19 patients includes people over the age of 60 years as well as people with existing cardiovascular disease and/or diabetes mellitus. Epidemiological investigations have suggested that the outbreak was associated with a live animal market in Wuhan. Within the first few months of the outbreak, cases were growing exponentially all over the world. The unabated spread of this deadly and highly infectious virus is a health emergency for all nations in the world and has led to the World Health Organization (WHO) declaring a pandemic on March 11, 2020. In this report, we consolidate and review the available clinically and preclinically relevant results emanating from in vitro animal models and clinical studies of drugs approved for emergency use as a treatment for COVID-19, including remdesivir, hydroxychloroquine, and lopinavir-ritonavir combinations. These compounds have been frequently touted as top candidates to treat COVID-19, but recent clinical reports suggest mixed outcomes on their efficacies within the current clinical protocol frameworks.


Work ◽  
2020 ◽  
Vol 66 (4) ◽  
pp. 717-729 ◽  
Author(s):  
Maryam Feiz Arefi ◽  
Mohsen Poursadeqiyan

BACKGROUND: COVID-19 is a highly contagious acute respiratory syndrome and has been declared a pandemic in more than 209 countries worldwide. At the time of writing, no preventive vaccine has been developed and tested in the community. This study was conducted to review studies aimed at preventing the spread of the coronavirus worldwide. METHODS: This study was a review of the evidence-based literature and was conducted by searching databases, including Google Scholar, PubMed, and ScienceDirect, until April 2020. The search was performed based on keywords including “coronavirus”, “COVID-19”, and “prevention”. The list of references in the final studies has also been re-reviewed to find articles that might not have been obtained through the search. The guidelines published by trustworthy organizations such as the World Health Organization and Center for Disease Control have been used in this study. CONCLUSION: So far, no vaccine or definitive treatment for COVID-19 has been invented, and the disease has become a pandemic. Therefore, observation of hand hygiene, disinfection of high-touch surfaces, observation of social distance, and lack of presence in public places are recommended as preventive measures. Moreover, to control the situation and to reduce the incidence of the virus, some of the measures taken by the decision-making bodies and the guidelines of the deterrent institutions to strengthen telecommuting of employees and reduce the presence of people in the community and prevent unnecessary activities, are very important.


2019 ◽  
Vol 11 (2) ◽  
pp. 76-83
Author(s):  
Jesmin Sultana ◽  
Muhammad Rabiul Hossain ◽  
Nurun Nahar Fatema Begum ◽  
Nure Ishrat Nazme

 Breastfeeding has been accepted as the most vital intervention for reducing infant mortality and ensuring optimal growth and development of children. Breastfeeding is also considered as the most economical and easily accessible complete nutrition for every new born child1. Poor breastfeeding practices are widespread. It is estimated that sub-optimal breastfeeding, especially non-exclusive breastfeeding in the first 6 months of life, results in 1.4 million deaths and 10% of the disease burden in children younger than 5 years of age2. Reviews of studies from developing countries showed that infants who were not breast fed were 6 to 10 times more likely to die in the first months of life than infants who are breast fed3. The World Health Organization has stated that in 2000, only 16% of mothers in Pakistan exclusively breast feed for a period of three months, as compared to other developing countries where the ratio is higher like Bangladesh (46%), India (37%), and Sri Lanka (84%)4. More than 15% of 24 lakh child deaths could be averted in India by optimal breastfeeding practices5. The key to successful breastfeeding is Information, Education and Communication (IEC) strategies aimed at behavior change6. The World Health Organization (WHO) and United Nations Children’s Fund (UNICEF) strongly recommends exclusive breastfeeding (EBF) for the first six months of life7. Variables that may influence breastfeeding include race, maternal age, maternal employment, level of education of parents, socio-economic status, insufficient milk supply, infant health problems, method of delivery, maternal interest and other related related factors8,9. Over the last decade, overwhelming scientific evidence supporting the integral role of breastfeeding in the survival, growth and development of a child, as well as the health and well-being of a mother has come to light10. Different studies were designed at national and international level to explore the knowledge, attitude and practices (kap) towards breastfeeding among postnatal mothers and factors that determine them1. Journal of Armed Forces Medical College Bangladesh Vol.11(2) 2015: 76-83


1993 ◽  
Vol 12 (1) ◽  
pp. 87-89
Author(s):  
Graham S. Pearson

The Article in the August, 1992 issue of Politics and the Life Sciences by Erhard Geissler proposing the establishment of an international Vaccines for Peace (VFP) program to undertake research on and production of vaccines against pathogens (and possible toxins) that pose natural health threats is warmly welcomed. VFP is designed to contribute to health care in developing countries and to enhance international cooperation in biotechnology; it would be administered by the World Health Organization (WHO). Such a program would bring real and tangible benefits to developing countries and encourage participation by such countries in the Biological and Toxin Weapons Convention signed in 1972.


2020 ◽  
Vol 32 (4) ◽  
pp. 163-164
Author(s):  
Jeconiah Louis Dreisbach

The 2019 coronavirus disease (COVID-19) presents a great challenge to developing countries with limited access to public health measures in grassroots communities. The World Health Organization lauded the Vietnamese government for its proactive and steady investment in health facilities that mitigate the risk of the infectious disease in Vietnam. This short communication presents cases that could benchmark public health policies in developing countries.


2021 ◽  
Author(s):  
I.I Khamidov

Since January 2020, the world faced one of the largest outbreaks of human history that coronavirus (Covid-19) began spreading among countries across the globe. Plenty of research institutes developed insights and estimations regarding the impact of the coronavirus pandemic on agriculture and food security system. The UN estimations indicate that more than 132 million people around the world may have hunger due to the economic recession as a result of the pandemic. The Food and Agriculture Organization (FAO) is pushing forward the strategies in order for increasing food supply in developing countries and providing assistance to food producers and suppliers. World Health Organization (WHO) indicated that the pandemic may not finish by the end of 2020 and countries should be prepared for longer effects within 2021. In this regard, ensuring food security as well as sufficient food supply would be one of the crucial aspects of policy functions in developing countries.


2019 ◽  
Vol 10 (2) ◽  
pp. 46-51
Author(s):  
Peppy Octaviani

ABSTRACT Pulmonary tuberculosis (TB) is a contagious pulmonary infectious disease that is still a health problem in the world, especially developing countries. Tuberculosis has been proclaimed by WHO (World Health Organization) as Global Emergency since 1992. The purpose of this study is to find out what physical characteristics are at risk of tuberculosis in DKT Hospital Purwokerto. The research design used in this study was a descriptive study with a cross-sectional approach to determine the characteristics of pulmonary TB patients who were adherent to treatment and those who did not comply with treatment at the DKT Hospital in Purwokerto. This research was conducted at the DKT Purwokerto Hospital in May 2018. The samples studied in this study were pulmonary TB patients who were obedient to treatment and non-compliance with treatment at the DKT Purwokerto Hospital for the period of 1 January - 30 December 2017 that met the sample criteria. The results of the study have no relationship between age and the results of sputum examination at the Purwokerto DKT Hospital (p value = 0.286), there is no relationship between sex with the results of sputum examination at DKT Purwokerto Hospital (p value = 0.261).                                                                                                                           Keywords: Pulmonary TBC, Characteristics, Phlegm Examination  


Author(s):  
Makworo Edwin Obwoge ◽  
Okemwa Stela Kwamboka

<div><p><em>Education systems in the world today are undergoing major shifts in their delivery systems to be able to accommodate shifting demands in the lifestyles of people. ICT has greatly influenced the way institutions operate in reaching and providing services to their clients. Many educational institutions have adapted their situations to meet the work demands and changing trends in education by adopting e-learning as a mechanism to reach the students who may have no time to sit in class due to their nature of work. TVET systems in Africa are slowly and steadily also starting to move towards implementing e-learning in their teaching learning process. This paper gives insight into the potential and situation of e-learning in TVET institutions in developing countries in Africa and points out major recommendations on how to improve in order to inform policy makers and other stakeholders in the TVET sector.</em></p></div>


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