Case reports: arsenic pollution in Thailand, Bangladesh, and Hungary.

Abstract:

:Although arsenic contamination in the three countries described herein differs, a number of common themes emerge. In each country, the presence of arsenic is both long term and of geological origin. Moreover, in each of these countries, arsenic was only recently discovered to be a potential public health problem, having been first formally recognized in the 1980s or 1990s. In Bangledesh, exposure of the public to arsenic arose as a result of the search for microbially safe drinking water; this search resulted in the sinking of tube wells into aquifers. In Hungary, the natural bedrock geology was responsible for contamination of aquifer water. The genesis of arsenic contamination in Thailand arose primarily from small-scale alluvial mining activities, which mobilized geologically bound arsenic. Because of the complex chemistry of arsenic, and variability in where it is found and how it is bound, multiple mitigation methods must be considered for mitigating episodes of environmental contamination. The Ron Phibun region of Thailand has a 100-yr history of tin mining. A geological survey of the region was conducted in the mid-1990s by the Department of Mineral Resources and Department of Industry of Thailand, and was supported by the British Geological Society. Skin cancer in Thailand was first reported in 1987, in the southern part of the country; among other symptoms observed, there was evidence of IQ diminutions among the population. Arsenic water levels to 9,000 pg/L were reported; such levels are substantially above any guideline levels. A long-term plan to mitigate arsenic contamination was devised in 1998-2000. The plan involved removal of arsenic-contaminated land and improved management of mining wastes. However, at $22 million, the cost was deemed prohibitive for the regional Thai economy. An alternative solution of providing pipeline drinking water to the exposed population was also unsuccessful, either because arsenic contamination levels did not fall sufficiently, or because the quantity of water delivered to the population was inadequate. Membrane technology treatment, using reverse osmosis, was successful during the summer months, but membrane filter replacement costs prevented wide implementation. Less expensive options, such as the use of rainwater jars, were feasible in areas with adequate rainfall. Algae and phytoremediation and wetland treatment of surface waters were useful, but the waste disposal necessitated by such treatments reduces acceptance. The development and population growth in Bangladesh from 1980 to 2000 resulted in improved water quality, primarily because of the drilling of about 10 million tube wells. The unintended consequence of this action resulted in exposure of about 40 million people to toxic levels of arsenic, which was a natural contaminant of the aquifers. Numerous remediation strategies have been implemented to deal with this problem, including the use of dug wells, pond sand filters, household filters, rainwater harvesting, deep tube wells, chemical-based options, and construction of village piped water supplies. Varying levels of success, which is largely dependent on local resources and conditions, have been reported for the different mitigation methodologies. Although Hungary has already invested huge sums of money to reduce arsenic levels in the most contaminated counties, further investments are needed to comply with the strict European threshold value. The fact that arsenic contamination is a natural ongoing process creates a barrier to long-term success. At present, the most appropriate option for securing safe water for drinking and cooking is treatment of water at the tap. Both adsorption and membrane filtration are efficient methods to remove arsenic from drinking water. The presence of contaminants other than arsenic may also require dual or multiple removal processes. Decision makers, as is common, must consider not only removal efficiency but also operating and investment costs of an operation.

authors

Jones H,Visoottiviseth P,Bux MK,Födényi R,Kováts N,Borbély G,Galbács Z

doi

10.1007/978-0-387-79284-2_6

subject

Has Abstract

pub_date

2008-01-01 00:00:00

pages

163-87

eissn

0179-5953

journal_volume

197

pub_type

杂志文章,评审
  • In vitro antioxidant activity of some selected Prunus species in Korea.

    abstract::In the course of the investigations of natural antioxidants, we examined the antioxidant activities of the methanol (MeOH) extracts of some selected Prunus species, including P buergeriana, P davidiana, P padus, P pendula for. ascendens, P. sargentii, P. serrulata var. spontanea and P. yedoensis by three methods as re...

    journal_title:Archives of pharmacal research

    pub_type: 杂志文章

    doi:10.1007/BF02977006

    authors: Jung HA,Kim AR,Chung HY,Choi JS

    更新日期:2002-12-01 00:00:00

  • A Transformative Impact of Theory in Clinical Practice: A Study in a Cardiogenetics Clinic.

    abstract:BACKGROUND AND PURPOSE:This qualitative phenomenological study explored the lived experiences of family members who have been referred to a cardiogenetics clinic following the loss of a family member to sudden cardiac death (SCD). These family members were evaluated in a Cardiogenetics Clinic in a Children's Hospital i...

    journal_title:Research and theory for nursing practice

    pub_type: 杂志文章

    doi:10.1891/RTNP-D-19-00081

    authors: Paljevic ED

    更新日期:2020-05-01 00:00:00

  • Ischemic stroke complicated by a brain abscess: a case report and review of the literature.

    abstract::Ischemic stroke and brain abscess are life threatening, severe medical conditions requiring urgent and comprehensive evaluation. Brain abscess is a very rare and dangerous complication of ischemic stroke that can be treated successfully when diagnosed. Association of these two life threatening condition may cause cata...

    journal_title:Turkish neurosurgery

    pub_type: 杂志文章,评审

    doi:

    authors: Emmez H,Börcek AO,Doğulu F,Ceviker N

    更新日期:2007-01-01 00:00:00

  • Enhanced antibody response to rabies virus in patients with neurologic complications following brain tissue-derived rabies vaccination.

    abstract::Sera from 26 patients with major neurologic complications, 19 patients with minor complications and 23 patients with no complications induced by Semple rabies vaccine were assayed for neutralizing antibody to rabies virus. Seroconversion to the protective level (greater than or equal to 0.5 IU/ml) was found in 21 of 2...

    journal_title:Asian Pacific journal of allergy and immunology

    pub_type: 杂志文章

    doi:

    authors: Hemachudha T,Khawplod P,Phanuphak P,Griffin DE

    更新日期:1989-06-01 00:00:00

  • A practical laboratory study simulating the percutaneous lumbar transforaminal epidural injection: training model in fresh cadaveric sheep spine.

    abstract:AIM:Laboratory training models are essential for developing and refining treatment skills before the clinical application of surgical and invasive procedures. A simple simulation model is needed for young trainees to learn how to handle instruments, and to perform safe lumbar transforaminal epidural injections. Our aim...

    journal_title:Turkish neurosurgery

    pub_type: 杂志文章

    doi:10.5137/1019-5149.JTN.5899-12.2

    authors: Suslu H

    更新日期:2012-01-01 00:00:00

  • Pattern of second primary malignancies in thyroid cancer patients.

    abstract::Many factors, including relatively young age of thyroid cancer diagnoses and improved survival, have led to increased concerns about the occurrence of second primary malignancies. This paper describes the pattern of occurrence of second primary malignancies in patients who were treated for malignant thyroid neoplasms ...

    journal_title:Nigerian journal of clinical practice

    pub_type: 杂志文章

    doi:10.4103/1119-3077.106775

    authors: Okere PC,Olusina DB,Shamim SA,Shandra V,Tushar M,Sellam K,Bal C

    更新日期:2013-01-01 00:00:00

  • Outcomes of infected grade IIIB open tibial fractures.

    abstract:INTRODUCTION:Infection following grade IIIB open tibial fracture is common. The primary aim of managing this condition is to achieve control of infection before the bone reconstruction procedure is performed. The outcomes for such patients have not been evaluated in the literature. This study was conducted to examine t...

    journal_title:Singapore medical journal

    pub_type: 杂志文章

    doi:

    authors: Yusof NM,Halim AS

    更新日期:2012-09-01 00:00:00

  • Protective role of Ocimum canum plant extract in alcohol-induced oxidative stress in albino rats.

    abstract::Ethanol is the most frequently abused drug and causes a variety of pathological disturbances. It causes toxicity to tissues by generating free radicals during the course of its metabolism that can damage cellular structure and function, especially in hepatocytes. This study investigates the preventive and protective e...

    journal_title:British journal of biomedical science

    pub_type: 杂志文章

    doi:10.1080/09674845.2008.11732802

    authors: George S,Chaturvedi P

    更新日期:2008-01-01 00:00:00

  • Psychological disorders among human immunodeficiency virus-infected adults in southern Nigeria.

    abstract::Persons living with HIV/AIDS (PLWHA) have been reported to be more at risk of developing mental illness than the general population. A cross sectional study was carried out to evaluate psychological symptoms of PLWHA. A total of one hundred and thirteen persons living with HIV/AIDS (M = 43, F = 70) with an age range o...

    journal_title:African journal of reproductive health

    pub_type: 杂志文章

    doi:

    authors: Ofovwe CE,Ofovwe C

    更新日期:2013-12-01 00:00:00

  • Developing a multi-component immune model for evaluating the risk of respiratory illness in athletes.

    abstract::Clinical and laboratory identification of the underlying risk of respiratory illness in athletes has proved problematic. The aim of this study was to determine whether clinical data, combined with immune responses to standardised exercise protocols and genetic cytokine polymorphism status, could identify the risk of r...

    journal_title:Exercise immunology review

    pub_type: 杂志文章

    doi:

    authors: Gleeson M,Pyne DB,Elkington LJ,Hall ST,Attia JR,Oldmeadow C,Wood LG,Callister R

    更新日期:2017-01-01 00:00:00

  • Primary care physicians attitude toward diagnosis and treatment of late-life depression.

    abstract::Underdiagnosis and undertreatment of late-life depression is common, especially in primary care settings. To help assess whether physicians attitude and confidence in diagnosing and managing depression serve as barriers to care, a total of 176 physicians employed in 18 primary care groups were administered surveys to...

    journal_title:CNS spectrums

    pub_type: 杂志文章

    doi:10.1017/s1092852900024299

    authors: Harman JS,Brown EL,Have TT,Mulsant BH,Brown G,Bruce ML

    更新日期:2002-11-01 00:00:00

  • Applied materials engineering for orthodontic wires.

    abstract::In Australia, the history of materials engineering for orthodontic wires is generally related to the development of the Begg appliance. Therefore, until recently, it has helped in the search for light resilient forces produced by fine high-tensile stainless steel wires. Recently there has been added the desire to incl...

    journal_title:Australian orthodontic journal

    pub_type: 杂志文章

    doi:

    authors: Wilcock AJ

    更新日期:1989-03-01 00:00:00

  • Another face of health care disparity: stigma of mental illness.

    abstract::In many everyday situations, individuals with mental illness face stigma that leads to discrimination. A growing body of evidence suggests that those with mental illness experience disparities in health care and that their medical needs are often overlooked. The purpose of this article is to increase awareness to this...

    journal_title:Journal of psychosocial nursing and mental health services

    pub_type: 杂志文章

    doi:10.3928/02793695-20110802-01

    authors: Pope WS

    更新日期:2011-09-01 00:00:00

  • [Risk factors in osteoporosis: clinical and epidemiologic evidence].

    abstract::The mechanisms of bone loss involve a predominance of osteodestructive cell activity over bone repair. Age and gender are the most significant biological risk factors; perimenopausal women constitute the most susceptible population group. Hormone-related phenomena, such as pregnancies and lactational performance, as w...

    journal_title:Gaceta medica de Mexico

    pub_type: 杂志文章,评审

    doi:

    authors: Parra-Cabrera MS,Hernández-Avila M,Tamayo Orozco JA,Fernández Ortega MC,Meneses F

    更新日期:1994-07-01 00:00:00

  • Is it advantageous for Atlantic salmon to be triploid at lower temperatures?

    abstract::Marine organisms living at low temperatures tend to have larger genomes and larger cells which suggest that these traits can be beneficial in colder environments. In fish, triploidy (three complete sets of chromosomes) can be induced experimentally following fertilization, which provides a model system to investigate ...

    journal_title:Journal of thermal biology

    pub_type: 杂志文章

    doi:10.1016/j.jtherbio.2020.102548

    authors: Riseth EN,Fraser TWK,Sambraus F,Stien LH,Hvas M

    更新日期:2020-04-01 00:00:00

  • Biomarkers of oxidative stress in heart failure.

    abstract::Oxidative stress is the relative excess of reactive oxygen species (ROS) versus endogenous defense mechanisms. Abundant evidence has demonstrated the role of ROS, along with reactive nitrogen species (RNS), in the pathophysiology of cardiovascular disease, including heart failure. Many biomarkers of oxidative stress h...

    journal_title:Heart failure clinics

    pub_type: 杂志文章,评审

    doi:10.1016/j.hfc.2009.04.003

    authors: Trachtenberg BH,Hare JM

    更新日期:2009-10-01 00:00:00

  • Surgical treatment of hydatidothorax. Series of 79 cases.

    abstract:OBJECTIVE:A retrospective review of 79 cases of ruptured intrapleural pulmonary hydatid cysts. We analyse and evaluate our experience in the surgical treatment of this complication. MATERIALS AND METHODS:In a ten-year period, from 1990 to 1999, 79 patients were operated on in our service for intrapleural rupture of a ...

    journal_title:Acta chirurgica Belgica

    pub_type: 杂志文章

    doi:10.1080/00015458.2003.11679452

    authors: Kabiri el-H,Caidi M,al Aziz S,el Maslout A,Benosman A

    更新日期:2003-08-01 00:00:00

  • The Evolution from Hypertension to Heart Failure.

    abstract::Hypertensive heart disease includes the development of diastolic dysfunction, left ventricular hypertrophy, and heart failure with preserved and reduced ejection fraction. The development of heart failure can occur because of complications of ischemic heart disease or from progression of diastolic dysfunction to heart...

    journal_title:Heart failure clinics

    pub_type: 杂志文章,评审

    doi:10.1016/j.hfc.2019.06.005

    authors: Sorrentino MJ

    更新日期:2019-10-01 00:00:00

  • Numerical simulation of heat induced flow-mediated dilation of blood vessels.

    abstract::Local heat can accelerate the blood circulation and induce the vasodilatation. Investigators reported that local heat causes an increase in skin blood flow consisting of two phases. The first is solely sensory neural, and the second is nitric oxide mediated. However, the mechanism underlying the skin blood flow respon...

    journal_title:Journal of thermal biology

    pub_type: 杂志文章

    doi:10.1016/j.jtherbio.2019.07.022

    authors: Wang Y,Zhu K,Wang J,Yang L

    更新日期:2019-08-01 00:00:00

  • [Susceptibility of Vibrio cholerae El-Tor strains to various antibiotics].

    abstract::In this study, the in-vitro activity of ampicillin, chloramphenicol, oxytetracycline, trimethoprim-sulfamethoxazole (TMP-SMX), cefoperazone, ceftriaxone, cefotaxime, ceftizoxime, ofloxacin, pefloxacin, ciprofloxacin, and fleroxacin against clinically isolated strains of V. cholerae biotype El-Tor have been investigate...

    journal_title:Mikrobiyoloji bulteni

    pub_type: 杂志文章

    doi:

    authors: Willke A,Arman D,Tolunay C

    更新日期:1988-04-01 00:00:00

  • Mass spectrometry accelerates membrane protein analysis.

    abstract::Cellular membranes are composed of proteins and glyco- and phospholipids and play an indispensible role in maintaining cellular integrity and homeostasis, by physically restricting biochemical processes within cells and providing protection. Membrane proteins perform many essential functions, which include operating a...

    journal_title:Trends in biochemical sciences

    pub_type: 杂志文章,评审

    doi:10.1016/j.tibs.2011.04.005

    authors: Savas JN,Stein BD,Wu CC,Yates JR 3rd

    更新日期:2011-07-01 00:00:00

  • Spaceflight and hind limb unloading induce similar changes in electrical impedance characteristics of mouse gastrocnemius muscle.

    abstract:OBJECTIVE:To assess the potential of electrical impedance myography (EIM) to serve as a marker of muscle fiber atrophy and secondarily as an indicator of bone deterioration by assessing the effects of spaceflight or hind limb unloading. METHODS:In the first experiment, 6 mice were flown aboard the space shuttle (STS-1...

    journal_title:Journal of musculoskeletal & neuronal interactions

    pub_type: 杂志文章

    doi:

    authors: Sung M,Li J,Spieker AJ,Spatz J,Ellman R,Ferguson VL,Bateman TA,Rosen GD,Bouxsein M,Rutkove SB

    更新日期:2013-12-01 00:00:00

  • How to Develop a Cardio-Oncology Clinic.

    abstract::Cardiovascular demands to the care of cancer patients are common and important given the implications for morbidity and mortality. As a consequence, interactions with cardiovascular disease specialists have intensified to the point of the development of a new discipline termed cardio-oncology. As an additional consequ...

    journal_title:Heart failure clinics

    pub_type: 杂志文章,评审

    doi:10.1016/j.hfc.2016.12.011

    authors: Snipelisky D,Park JY,Lerman A,Mulvagh S,Lin G,Pereira N,Rodriguez-Porcel M,Villarraga HR,Herrmann J

    更新日期:2017-04-01 00:00:00

  • Thyroglossal duct carcinoma.

    abstract::We report a 56-year-old Malay woman with a tumour that involved the skin and caused hyoid bone erosion. There was no clinical or radiological evidence of regional lymph node involvement. A modified radical neck dissection with preservation of the accessory nerve and internal jugular vein was performed, followed by an ...

    journal_title:Singapore medical journal

    pub_type: 杂志文章

    doi:

    authors: Kahairi A,Ahmad RL,Wan Islah L,Hasmah H

    更新日期:2009-12-01 00:00:00

  • O'Sullivan-McLeod syndrome: Unmasking a rare atypical motor neuron disease.

    abstract::Atypical motor neuron disease represents a rare heterogeneous group of neurodegenerative disorders with clinical, genetic and neuroimaging features distinct from those of the classic spinal or bulbar-onset amyotrophic lateral sclerosis (ALS). O'Sullivan-McLeod syndrome represents an extremely rare lower motor neuronop...

    journal_title:Revue neurologique

    pub_type: 杂志文章

    doi:10.1016/j.neurol.2018.04.009

    authors: Pinto WBVR,Nunes PP,Lima E Teixeira I,Assis ACD,Naylor FGM,Chieia MAT,Souza PVS,A S B Oliveira

    更新日期:2019-01-01 00:00:00

  • Renal biopsy in Fabry's disease eight years after successful renal transplantation.

    abstract::Late graft histology after renal transplantation for Fabry's disease has only once been previously reported. Clinical data and kidney biopsy findings in a case of Fabry's disease before and eight years after successful kidney transplantation are presented. The graft maintains normal function. Graft histology in light ...

    journal_title:Clinical nephrology

    pub_type: 杂志文章

    doi:

    authors: Friedlaender MM,Kopolovic J,Rubinger D,Silver J,Drukker A,Ben-Gershon Z,Durst AL,Popovtzer MM

    更新日期:1987-04-01 00:00:00

  • Skills, knowledge, and abilities of graduates from accredited environmental health science and protection undergraduate programs.

    abstract::The National Environmental Health Science and Protection Accreditation Council (EHAC) has the mission of enhancing the education and training of students who intend to become environmental health science and protection practitioners/professionals. Academic programs that demonstrate compliance with EHAC guidelines can ...

    journal_title:Journal of environmental health

    pub_type: 杂志文章

    doi:

    authors: Silverman GS,Silverman MK

    更新日期:2003-03-01 00:00:00

  • [Neurophysiological and biological bases of active and passive avoidance behaviors. Somatic consequences. Behavioral level. Semantic problems].

    abstract::After a discussion concerning the semantic contents of terms such as: emotions, pulsions, motivations, as much from the physiological as from the psychological point of view as well as with regard to the role of the processes of memory and learning in their elaboration, the neurophysiological plane of fundamental beha...

    journal_title:Annales medico-psychologiques

    pub_type: 杂志文章,评审

    doi:

    authors: Laborit H

    更新日期:1975-05-01 00:00:00

  • Antiretroviral Agents: Looking for the Best Possible Chemotherapeutic Options to Conquer HIV.

    abstract::For the last thirty years, ongoing efforts have revolutionized the antiretroviral therapy, which changed human immunodeficiency virus (HIV) infections from terrifying lethal diseases to chronic conditions. However, many challenges, like emergence of drug resistance, limited the scope of activity of currently existing ...

    journal_title:Critical reviews in eukaryotic gene expression

    pub_type: 杂志文章,评审

    doi:10.1615/CritRevEukaryotGeneExpr.2016018255

    authors: Farooq T,Hameed A,Rehman K,Ibrahim M,Qadir MI,Akash MS

    更新日期:2016-01-01 00:00:00

  • A two-phase approach to scheduling multi-category outpatient appointments--a case study of a women's clinic.

    abstract::In this paper, we propose a two-phase approach for designing a weekly scheduling template for outpatient clinics providing multiple types of services. In many outpatient clinics, various service types are categorized to address the operational challenge of substantial changeover time between certain pairs of services....

    journal_title:Health care management science

    pub_type: 杂志文章

    doi:10.1007/s10729-013-9223-5

    authors: Qu X,Peng Y,Kong N,Shi J

    更新日期:2013-09-01 00:00:00