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Books > Medicine > Other branches of medicine > Environmental medicine
Antimicrobial resistance is recognised among the world’s most
challenging problems. Despite its global spread, Africa,
specifically sub-Saharan Africa, is the most affected by this
malaise. Poor living conditions and inadequate access to sanitation
and potable water supplies are among contributing factors that have
influenced a high disease burden on the continent, requiring
extensive antimicrobials. Weak health systems and the absence of
firm policies further aggravate the problem, as the use of
antimicrobials is mostly unregulated. The increasing demand for
animal protein to meet the starving populations’ demands has also
influenced the use of these antimicrobials, including those banned
on other continents, for food animal production. The ripple effect
of indiscriminate use in humans and animals is the massive
discharge of antimicrobials, their residues,
antimicrobial-resistant microorganisms and their associated genes
into the environment. This 14-chapter unique masterpiece
presents the AMR problem in African, addressing the various
compartments of the One Health – humans, animals, and the
environment, to illustrate the need for concerted efforts in the
fight against AMR, especially in Africa. Authors from the four
cardinal points present diverse aspects of AMR in Africa, starting
with behavioural and social drivers of AMR in Africa. Antimicrobial
stewardship in an African context is also discussed. AMR in humans
is presented through studies on antibiotic-resistant neonates and
nontyphoidal Salmonella infections and the clinical relevance of
the genetics of viral resistance. Topics on AMR in mastitis,
biosecurity in animal farming and the linkage between disinfectants
and AMR are discussed. The environmental dimension of AMR is
discussed, notably in the aquatic environment, and its implication
for aquaculture and irrigation and using nanomaterials to treat
polluted waters from such environments are highlighted. Finally,
Africa’s rich floral diversity is portrayed as an eco-friendly
and cost-effective approach to combat AMR. Hopefully, the work
presented will spur greater collaboration between scientists,
environmental, animal and human health practitioners, the general
population, and policymakers to assimilate and implement the One
Health approach to combating AMR, rather than working in silos on
their various sectors
This concise text provides an overview of the wide-ranging field of
malariology. It includes readable introductory chapters on the
basic sciences; practical information on the diagnosis and clinical
manifestations of malaria in various patient groups (including
children, pregnant women, adults); a comprehensive guide to
pharmacology and treatment of malaria, and a review of the current
status in malaria vaccine development.
This widely used text provides a clear and critical summary of
research approaches to the epidemiological study of workplace
hazards. It describes the historical development of occupational
epidemiology, methods for characterizing occupational exposures,
and techniques for designing and implementing epidemiologic studies
in this area. The relative strengths and limitations of various
study designs for investigating specific health outcomes are
emphasized. Also included are more advanced discussions of
statistical analysis, exposure and dose modeling, and subsequent
applications of data derived from epidemiologic research, as in
meta-analysis, pooled analysis, and statistical analysis, exposure
and dose modeling, and risk assessment. Since the first edition was
published 15 years ago, there have been numerous advances in
epidemiologic methods to accommodate a broadened scope of
investigations of occupational exposures and associated adverse
health outcomes. Thus, in this Second Edition the authors have
updated their discussions of methodology to include such topics as
case-cohort and case-crossover designs and statistical analysis of
repeated measures data, and have expanded the examples they use
throughout the book to demonstrate the applications of these
methods to a wide range of acute and chronic health outcomes. They
have also added a new chapter on occupational health sureillance.
Their text is unique for its strong emphasis on the definition and
assessment of exposures, the application of quantitative exposure
data to epidemiologic models, and the recognition that improvements
in workplace risk identification and quantification will come from
careful integration of theseapproaches. This fine volume will serve
both as a textbook for courses on occupational epidemiology and as
a practical handbook of the design, implementation, and evaluation
of research in this field.
Work related musculoskeletal disorders (WRMSDs) are the leading cause of worker impairment, disability, compensation costs and loss of productivity in industrialized countries. The aging of the workforce and the increased diffusion of physically demanding jobs contribute to the widespread concern about musculoskeletal disorders. The effective prevention of work related musculoskeletal disorders needs a multidisciplinary approach, drawing together experience from backgrounds in engineering, mechanics, physiology, occupational medicine and psychology; all considered in the context of ergonomics. This book is a collection of lectures on both back and upper limb musculoskeletal disorders presented at an International Course sponsored by the Nordic Institute for Advanced Training in Occupational Health (NIVA), and the University of Bologna in September 1999. The lectures were given by renowned international researchers on the subject and therefore the book provides a comprehensive overview of all critical issues related to musculoskeletal disorders at work. The book forms an update to the latest research in the field and will interest a wide range of professionals and researchers in ergonomics as well as in the fields from which the material is drawn. The book covers the main topics addressed in dealing with occupational ergonomics including: * occupational biomechanics * physiology * epidemiology * psychosocial issues * medical diagnosis and management * ergonomic solutions eBook available with sample pages: 0203484916
Malaria causes more death and disease than any other parasitic
pathogen known today. This multiauthored text covers the important
areas of malaria research, particularly focusing on those sectors
which are of clinical importance for the understanding of the
disease, the parasite, and its vector.
The chapter authors are all leading experts within their own
particular fields. The biology and molecular biology of the
parasite, the clinical spectrum of the disease, the pathogenesis of
malaria, and the immunology and emergence of malaria vaccines are
some examples of the scientific spheres that are discussed.
The book is suitable as a text for graduate students and clinicians
as well as researchers at universities and companies involved in
treating or studying infectious diseases.
Current radiation protection standards are based upon the
application of the linear no-threshold (LNT) assumption, which
considers that even very low doses of ionizing radiation can cause
cancer. The radiation hormesis hypothesis, by contrast, proposes
that low-dose ionizing radiation is beneficial. In this book, the
author examines all facets of radiation hormesis in detail,
including the history of the concept and mechanisms, and presents
comprehensive, up-to-date reviews for major cancer types. It is
explained how low-dose radiation can in fact decrease all-cause and
all-cancer mortality and help to control metastatic cancer.
Attention is also drawn to biases in epidemiological research when
using the LNT assumption. The author shows how proponents of the
LNT assumption consistently reject, manipulate, and deliberately
ignore an overwhelming abundance of published data and falsely
claim that no reliable data are available at doses of less than 100
mSv.
Contains papers presented at the Third International Symposium on
Computer Methods in Biomechanics and Biomedical Engineering (1997),
which provide evidence that computer-based models, and in
particular numerical methods, are becoming essential tools for the
solution of many problems encountered in the field of biomedical
engineering. The range of subject areas presented include the
modeling of hip and knee joint replacements, assessment of fatigue
damage in cemented hip prostheses, nonlinear analysis of hard and
soft tissue, methods for the simulation of bone adaptation, bone
reconstruction using implants, and computational techniques to
model human impact. Computer Methods in Biomechanics and Biomedical
Engineering also details the application of numerical techniques
applied to orthodontic treatment together with introducing new
methods for modeling and assessing the behavior of dental implants,
adhesives, and restorations.
For more information, visit the "http:
//www.uwcm.ac.uk/biorome/international symposium on Computer
Methods in Biomechanics and Biomedical Engineering/home page, or
"http: //www.gbhap.com/Computer_Methods_Biomechanic s_Biome
dical_Engineering/" the home page for the journal.
More than 30-year operational satellite data have already been used
for monitoring land, ocean and atmosphere. These applications have
contributed to improve sustainable economy, produce healthy
environment and enhance human life. The Advanced Research Workshop
sponsored by NATO and organized by the USA's National Oceanic and
Atmospheric Administration and Ukrainian's Space Agency bring the
scientists with the most mature research designed for practical
use. The goals were to select those which is used for services
today and identify the areas to expand research and services.
Scientific and application results of the Workshop presented in
this book can be used today in agriculture, forestry, water
resources, healthy coastal life and fisheries, climate and land
cover change, anthropogenic activities and others. The presented
papers provide information on how to use operational satellites and
in situ measurements for early detection of large-scale droughts,
floods and fires, diagnose crop and pasture annual losses, predict
periods with health/unhealthy vegetation based on such climate
forcing events as ENSO, monitor air quality and geomagnetic
activities, assess land cover trends in responce to global warming
etc. The available satellite/ground information and method is
currently warn with a lead time sufficient to respond, recover and
protect.
Many business leaders do not take care of their health. Each
chapter of this interactive manual explores an aspect of the health
and vitality of the modern business leader, and provides solutions
based on up-to-date medical science and more than 20 years'
experience at INSEAD with more than 75,000 corporate executives.
The volumes that comprise Chemical Sensitivity are the first major
scientific books to be published on chemical sensitivity, a growing
world-wide health problem. These volumes present clinical
experiences in diagnosing and treating chemical sensitivity in over
20,000 patients under controlled conditions.
This book discusses a wide range of health-related mining issues,
with particular reference to occupational diseases, metal toxicity,
postural injuries in miners, modern fire safety controls,
noise-induced hearing loss prevention, and noise mapping. Mining
plays a central role in the development of modern civilization. By
providing the essential raw materials, mining ensures progress,
safety, and comfort of people. However, this necessary activity
comes with several woes, the most important of which are
occupational health hazards. Mines act as sources of constant
danger and risk to the miners irrespective of the scale of mining,
such as large-scale industrial mining or small-scale artisanal
mining. Not only are there accidents, but continuous exposure to
dust, metal toxicity, hazardous gases and fumes, and loud noises,
giving rise to a variety of diseases to mine workers. The
comprehensive coverage of issues and the case studies will make
this book an essential reference and critical reading. Medical
geology is a necessary discipline in earth sciences. Unfortunately,
not much literature is available on this subject. Therefore, this
book is essential for practicing engineers and supervisors in
mines, health and safety professionals, researchers, and mining
industry students.
Chemical Sensitivity is the first major scientific book series on
chemical sensitivity, an increasingly important worldwide health
problem. This four-volume series features results from the study of
more than 20,000 environmentally sensitive patients at the
Environmental Health Center (EHC) in Dallas. Results from the study
at EHC are supplemented by information accumulated from the
treatment and study of an estimated 100,000 patients by other
environmentally oriented physicians and scientists around the
world.
The probability for exposure to damaging radiation, toxic chemicals
in the environment and adverse biological agents has increased
exponentially today. The more frequent and faster travel that we
experience today also escalates the risk of contraction and
transmission of potentially deadly infections. This has created a
very real and escalating risk for injuries and deaths. This is
accentuated in the military and medical staff that is more
frequently exposed to radiological, chemical, and biological agents
in their normal working environment. Understanding the mechanisms
whereby these toxic agents inflict damage to our bodies is
essential to prepare us for these challenges. Much of the damage is
inflicted through the generation of free radicals and non-radical
oxidants which then act through oxidative mechanisms to injury the
body. This volume will discuss the damage caused by these
radiological, chemical, and biological environmental stressors, the
mechanisms through which the damage can occur and the novel
strategies that can be used to reduce the injury inflicted by these
toxic compounds. Using basic and clinical research approaches, the
contents of this book discuss new ideas for the development of
bioactive products and environmental approaches to lessen or negate
the biological damage inflicted by these noxious compounds.
The World Health Organization's recently published Global Report on
Drowning found that drowning is the third leading cause of
unintentional injury death worldwide-making the information
presented in this new book an important part of the global effort
to reduce this health risk. Written by leading researchers and
academics from around the world, The Science of Beach Lifeguarding
focuses on the scientific evidence that underpins what is taught to
and practised by beach lifeguards. It is the first book to pull
together all the different areas involved in beach lifeguarding and
evaluate their evidence base. An accessible and informative
reference underpinned by the best current research, the book's key
themes cover the context of beach lifeguarding, the physical
environment in which lifeguards work, medical aspects, practical
lifeguarding techniques, physiological standards for lifeguards,
safety education, and future developments in beach lifeguarding.
The book presents groundbreaking work quantifying the scientific
rationale behind a universally accepted fitness standard. It
supplies an in-depth examination of the risks and hazards
associated with the beach environment, including rip currents and
cold water immersion. The book includes a state-of-the-art review
of drowning and a comprehensive chapter on first aid. Detailing the
recently announced 2015 European Resuscitation Council Guidelines,
this book is a must-have for beach lifeguards, beach lifeguard
managers, search and rescue personnel, paramedics, sports
scientists, health and safety practitioners, and occupational
health practitioners.
A comprehensive overview of the effects of trichloroethylene
toxicity caused by real-life exposure levels highlighting how
exposure to trichloroethylene may contribute to the etiology of
several idiopathic human diseases. Discussion will focus on
different kinds of modeling and how they may be used to predict
functional consequences and to dissect the contribution of
different mechanistic pathways, including potential mechanisms of
action for trichloroethylene toxicity in different organ systems.
It will explore the role of epigenetic alterations in
trichloroethylene toxicity, this provides important mechanistic
information and may also provide the basis for intervention
therapy. Chapters will also explain how the risks from
trichloroethylene exposure may be greater in certain populations
based on genetic predisposition, age of exposure and co-exposure to
other chemicals With contributions from international experts in
the field, Trichloroethylene: Toxicity and Health Risks is an
essential resource for researchers and clinicians in toxicology,
immunology, medicine and public health as well as industry and
government regulatory scientists involved in safety and health
protection and epidemiologists, highlighting the need for
interdisciplinary cooperation in solving issues of environmental
toxicity.
This contributed volume, based on papers presented at a conference
held in Zimbabwe in mid-2021, interrogates solutions to
COVID-19-related problems and issues across agricultural,
environmental and water sectors in Zimbabwe and assesses their
scientific, economic and practical validity. Across 19 chapters,
this volume unpacks the science, economics and politics of the
pandemic with a focus on understanding its secondary and tertiary
impact on Zimbabwe's population. The volume is also dedicated to
understanding the practical and policy-oriented approaches in
tackling the pandemic and confronting the "new normal" of COVID-19.
It brings together researchers, development practitioners and
policy makers from various disciplines in an endeavour to
understand COVID-19 trends and analyse the scientific options for
mitigation, containment, innovation and ultimately pre-empt the
possible emergence and impacts of other pandemics in the future
Species of aspergilli are common in man's environment and are
responsible for a wide spectrum of human and animal disease,
ranging in animals from mycotic abortion to aflatoxicosis and in
humans from localized colonization of the ear or skin to
life-threatening systemic infection of neutropenic patients. In
recent times, invasive aspergillosis has become increasingly
important as a cause of morbidity and death, initially in patients
receiving immunosuppression prior to organ transplantation, and
latterly in haematologic patients rendered neutropenic by
underlying disease or chemotherapy. In some centres, the condition
has been recorded in more than 40% of patients dying with acute
leukaemia. Laboratory diagnostic procedures are not always helpful
and the diagnosis depends largely on clinical parameters. The
clinician is faced with yet another problem, that of management. At
present, antifungal therapy of invasive aspergillosis can be
largely ineffectual, and the mortality rate remains unacceptably
high. Since Aspergillus fumigatus was first described almost 125
years ago, several other pathogenic species have been recognized.
The marked biosynthetic abilities and varied mechanisms of gene
recombination of aspergilli have long commanded attention in food
technology and genetics. Their equally varied abilities to cause
disease have attracted the interest of toxicologists, allergists
and physicians concerned with infectious diseases.
Planetary health involves complex spatial-temporal interactions
among agents, hosts, and earth environment. Due to rapid technical
development of geomatics, including geographic information systems
(GIS) and remote sensing (RS) in the era of big data analytics,
therefore, earth data analytics has become one of the important
approaches for monitoring earth surface process and measuring of
the effects of environment changes on all humans and other living
organisms on earth. Various methods in earth data analytics,
including spatial-temporal statistics, spatial evolutionary
algorithms, remote sensing image analysis, wireless geo-sensors,
and location-based analytics, are an emerging discipline in
understanding complex interactions in planetary health. This edited
book provides a broad focus on methodological theories of earth
data analytics and their applications to measuring the process of
planetary health, with the goal to build scientific understanding
on how geospatial analytics can provide valuable insights in
measuring environmental risks in Southeast Asian regions. It is
collection of selected papers covering both theoretical and
empirical studies focusing on topics relevant to spatial
perspectives on planetary health and environmental exposure
studies. The book is written for senior undergraduates, graduate
students, lecturers, and researchers in applications of geospatial
technologies for public health and environmental studies.
This innovative volume introduces Twinley's concept of 'The Dark
Side of Occupation'. Focused on less explored and under-addressed
occupations, it is an idea which challenges traditional assumptions
around the positive, beneficial, health-promoting relationship
between occupation and health. Emphasising that people's individual
experiences of occupations are not always addressed and may not
always be legal, socially acceptable, or conducive to good health,
the book investigates how these experiences can be explored
theoretically, in practice and research, and in curriculum content
for those learning about occupation. Beginning with a discussion of
some assumptions and misunderstandings that have been made about
the concept, the substantive chapters present and analyse tangible
examples of the concept's applicability. This ground-breaking and
practice-changing text provides ideas for future research and
highlights contemporary, internationally relevant issues and
concerns, such as the coronavirus pandemic. This book is an
essential purchase for students in occupational therapy and
science, and valuable supplementary reading for practitioners. It
is also relevant to a wide interdisciplinary audience with an
interest in human occupation, encompassing anthropologists,
councillors, criminologists, nurses, and human geographers.
This new edition describes the role of heat shock proteins in the
life cycle of malaria parasites, particularly in the context of
intracellular parasite stages. Thoroughly revised, this work
provides a general introduction to the structural and functional
features of heat shock proteins with a special focus on their role
as molecular chaperones in ensuring protein quality control. The
emphasis is on the heat shock protein families from Plasmodium
falciparum, and their role in proteostasis and the development of
malaria pathology. Moreover, the authors explore the latest
prospects of targeting heat shock proteins in antimalarial drug
discovery either directly or in combination therapies. Readers will
experience a functional analysis of the individual families of heat
shock proteins and their cooperation in functional networks,
including both the parasite-resident proteome and the exportome
released into host cells during intracellular stages. Subcellular
and extracellular organelles such as the apicoplast and the
Maurer's Clefts associated with Plasmodium species are discussed in
detail. The book highlights the role of heat shock proteins in the
development and function of these structures. Biochemical expertise
and the inclusion of novel therapeutic solutions make this
collection a unique reference for experts in heat shock protein
research, parasitology and infectious diseases, cell stress,
molecular biology and drug discovery. Not least, advances in
malaria control will contribute to ending epidemics and ensuring
healthy lives in line with the UN Sustainable Development Goals.
This book focuses, in seven chapters, on the perspectives and
solutions that different research groups offer to try to address
problems related to SDG 14: Life Below Water. The different
objectives developed in SDG 14 are treated independently, with an
attempt to give a global vision of the issues. The mechanism used
to select the book's content was through an Artificial Intelligence
program, choosing articles related to the topics by means of
keywords. The program selected those articles, and those that were
not related to the topic or did not focus on SDG 14 were discarded
by a subject matter expert. Obviously, the selection was partial
and the entire subject is not covered, but the final product gives
a very solid idea of how to orient ourselves to delve deeper into
the topic of SDG 14 using published chapters and articles. The AI
program itself selected the text of these contributions to show the
progress in different topics related to SDG 14. This mode of
operation will allow specialists (and non-specialists) to collect
useful information for their specific research purposes in a short
period of time. At a time when information is essential in order to
move quickly by providing concrete answers to complex problems,
this type of approach will become essential for researchers,
especially for a subject as vast as SDG 14.
This book provides students and researchers with a resource that
includes the current application of the multi-criteria decision
theory in a variety of fields, including the environment, health
care, engineering, and architecture. There are many critical
parameters (criteria) that can directly or indirectly affect the
consequences of various decisions. The application of the
multi-criteria decision theory focusses mainly on the use of
computational methods which include multiple criteria and orders of
preference for the evaluation and the selection of the best option
among many alternatives based on the desired outcome. The theory of
multi-criteria decision making (MCDM) is an approach that can be
extremely useful for students, managers, engineers of manufacturing
companies, etc.
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