Abstract:
BACKGROUND:Few data are available for the prevalence of Strongyloides stercoralis in the Caribbean region. This frequently under diagnosed soil-transmitted helminth (STH) can result in long-term low intensity chronic infections that are asymptomatic or can cause varied intestinal disturbances. With autoinfections, infections lasting over 60 years can occur and hyperinfections lead to high morbidity and mortality. METHODOLOGY/PRINCIPAL FINDINGS:Historical literature was searched to determine the prevalence of S. stercoralis in the Caribbean island countries with some additional countries and islands included for comparative data. A previously published model was used to calculate prevalence taking in to account the sensitivity of the diagnostic methods used. Data for 17 islands/Caribbean countries were found and sufficient data were located to calculate prevalence for 14 locations. Prevalence ranges from <1% to 20.3% and while it has decreased in many islands it has not decreased at the same rate as other STHs in the last 40 years within the Caribbean region. CONCLUSIONS/SIGNIFICANCE:S. stercoralis continues to be an important STH within the Caribbean. Potential reasons for the current prevalence include: long lasting infections, populations not targeted with mass drug administration (MDA) programs being infected, low efficacy of commonly used drugs in MDA programs, and under-diagnosis resulting in infections not being treated.
journal_name
Acta Tropjournal_title
Acta tropicaauthors
Ketzis JK,Conan Adoi
10.1016/j.actatropica.2017.03.037subject
Has Abstractpub_date
2017-07-01 00:00:00pages
90-95eissn
0001-706Xissn
1873-6254pii
S0001-706X(16)31137-8journal_volume
171pub_type
杂志文章相关文献
ACTA TROPICA文献大全abstract::A survey was undertaken between November 1994 and January 1995 to assess the knowledge and practice with respect to malaria of 1946 randomly selected households in endemic urban and rural areas of Hormozgan, Kerman and Sistan and Baluchistan Provinces, southeast Iran. Knowledge of inhabitants was relatively poor in th...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/s0001-706x(96)00609-2
更新日期:1997-04-15 00:00:00
abstract::Anopheles annularis is one of the major vectors of malaria in Odisha, India. The present study was undertaken to determine the vectorial capacity and assess the genetic diversity of An. annularis collected from different endemic regions of Odisha. Mosquitoes were collected from thirteen endemic districts using standar...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2014.05.002
更新日期:2014-09-01 00:00:00
abstract::Schistosomiasis has plagued the Egyptian population since the antiquity. The disease is still a public health problem in Egypt, despite the tendency of being overlooked. In the first part of this review, the past and current trends of schistosomiasis in Egypt are reviewed, including history, epidemiology, morbidity, t...
journal_title:Acta tropica
pub_type: 杂志文章,评审
doi:10.1016/j.actatropica.2015.04.016
更新日期:2015-08-01 00:00:00
abstract::Human cystic echinococcosis (CE) has been considered to be caused predominantly by Echinococcus granulosus sensu stricto (the dog-sheep strain). Molecular approaches on CE, however, have revealed that human cases are also commonly caused by another species, Echinococcus canadensis. All indices for classification and s...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2016.05.013
更新日期:2017-01-01 00:00:00
abstract::Mepraia spinolai, M. gajardoi and M. parapatrica occur in distinct regions in Chile. The females of the three species are micropterous. The males of M. gajardoi are brachypterous, those of M. parapatrica can be brachypterous or macropterous and those of M. spinolai can be micropterous, brachypterous or macropterous. M...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2018.11.028
更新日期:2019-02-01 00:00:00
abstract::We conducted a cross-sectional survey in Bamako, Mali, to determine for the first time the seroprevalence of rabies virus antibodies in the dog population and people's knowledge, attitudes and practices (KAP) towards the disease and its control. Antibody detection was done with the fluorescent antibody virus neutralis...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2015.10.016
更新日期:2017-01-01 00:00:00
abstract::Ten species of Aeromonas have been previously identified in farmed rainbow trout from Mexico. The aim of the current study was to investigate the pathogenicity of 10 Aeromonas isolates belonging to 10 different Aeromonas species in immersion experimentally-infected rainbow trout fry. Isolates of A. bestiarum, A. hydro...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2017.02.013
更新日期:2017-05-01 00:00:00
abstract::The 4-year (2006-2010) alliance to optimize schistosomiasis control and transmission surveillance in sub-Saharan Africa (CONTRAST), funded by the European Commission, stands out as a 'game-changer' by successfully harnessing and combining new as well as previously available capabilities for schistosomiasis control in ...
journal_title:Acta tropica
pub_type: 杂志文章,评审
doi:10.1016/j.actatropica.2013.08.016
更新日期:2013-11-01 00:00:00
abstract::Numerical alterations of circulating lymphocytes were investigated in 37 Brazilian patients with uncomplicated Plasmodium falciparum malaria and in a group of 15 healthy controls. The number of CD4+ T helper/inducer cells was significantly lower in patients than controls, whereas absolute numbers of CD8+ suppressor/cy...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/0001-706x(89)90047-8
更新日期:1989-10-01 00:00:00
abstract::The preference of Triatoma infestans for shelters at different temperatures or relative humidities (RH) was tested in laboratory assays. The insects preferred refuges at a temperature of 34 degrees C rather than 26 degrees C, and chose to stay in refuges with an RH of 20% rather than 80%. Temperature and RH records ma...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/s0001-706x(98)00094-1
更新日期:1999-04-30 00:00:00
abstract::Leptospirosis is an emerging disease, especially in countries with a tropical climate such as Malaysia. A dramatic increase in the number of cases has been reported over the last decade; however, information on the epidemiological trends of this disease is lacking. The objective of this study is to provide an epidemio...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2016.01.031
更新日期:2016-05-01 00:00:00
abstract::Cardiac involvement represents the main cause of mortality among patients with Chagas disease, and the relevance of trypanocidal treatment to improving diastolic dysfunction is still doubtful. In the present study, we used a canine model infected with the benznidazole-sensitive Berenice-78 Trypanosoma cruzi strain to ...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2016.05.007
更新日期:2016-09-01 00:00:00
abstract::Preliminary data from an ongoing epidemiological survey in the pastoral zone of Samorogouan (Kénédougou) indicate the occurrence of multiple-drug-resistant Trypanosoma congolense. Despite frequent trypanocidal drug treatments with diminazene aceturate (Berenil, Hoechst) at 7 mg/kg body weight (bw) at intervals of 2 to...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/0001-706x(92)90041-u
更新日期:1992-08-01 00:00:00
abstract::By using the criteria that define emerging infectious diseases (EIDs) of humans, we can identify a similar group of EIDs in wildlife. In the current review we highlight an important series of wildlife EIDs: amphibian chytridiomycosis; diseases of marine invertebrates and vertebrates and two recently-emerged viral zoon...
journal_title:Acta tropica
pub_type: 杂志文章,评审
doi:10.1016/s0001-706x(00)00179-0
更新日期:2001-02-23 00:00:00
abstract:BACKGROUND:Mosquitoes are responsible for spreading many diseases and their populations are susceptible to environmental changes. The ecosystems in the Three Gorges Region were probably altered because of changes to the environment during the construction of the Three Gorges Dam (TGD), the world's largest hydroelectric...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2018.03.008
更新日期:2018-06-01 00:00:00
abstract::A tick/rickettsial survey in various parts of Switzerland revealed the presence of a new, hitherto undescribed spotted fever group rickettsia ("Swiss agent") in up to 11.7% of I. ricinus collected off vegetation. Infection in ticks was found to be generalized with rickettsiae developing intracellularly and occasionall...
journal_title:Acta tropica
pub_type: 杂志文章
doi:
更新日期:1979-12-01 00:00:00
abstract::Arboviruses have become a major public health concern in Brazil, especially after Zika virus (ZIKV) and Chikungunya virus (CHIKV) introduction, leading to massive epidemics. We conducted an investigation of arboviruses in patients with acute febrile illness for less than five days in Mato Grosso state (MT) during the ...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2018.12.019
更新日期:2019-02-01 00:00:00
abstract::A survey of 5,595 primary school children in Lagos State showed that most of the children were over-loaded with parasitic infestations which included malaria (37.7%), schistosomiasis (13.4%). ascariasis (74.2%), trichuriasis (75.8%), hookworm (29.5%) and tungiasis (49.5%). Multiple infections were observed with about ...
journal_title:Acta tropica
pub_type: 杂志文章
doi:
更新日期:1981-03-01 00:00:00
abstract::The analysis of three recombinant clones containing the histone H2A locus isolated from a genomic library of Trypanosoma cruzi DNA shows that the H2A gene loci are formed by 1.2 and 0.76 kb long intercalated units organized in a head-to-tail tandem array. The difference in length between the two gene units is due to t...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/s0001-706x(00)00061-9
更新日期:2000-03-25 00:00:00
abstract::The Kato-Katz technique is the method routinely used for diagnosing human schistosomiasis mansoni by estimating faecal egg burdens. To improve the sensitivity of faecal diagnosis, we established and validated a novel separation technique based upon the greater density of viable schistosome eggs relative to faecal mate...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/s0001-706x(02)00089-x
更新日期:2002-08-01 00:00:00
abstract::One of the leading brain disorders in developing countries is represented by epilepsy. It is estimated that 80% of people suffering from epilepsy around the world, reside in developing world such as Africa. Many perinatal and postnatal causes are brain-stressers in people suffering from malnutrition and low economical...
journal_title:Acta tropica
pub_type: 杂志文章,评审
doi:10.1016/s0001-706x(03)00038-x
更新日期:2003-06-01 00:00:00
abstract::Toxoplasmosis is a common and serious parasitic disease with high prevalence and global distribution in human and other warm-blooded vertebrates. Though the infection of Toxoplasma gondii is usually asymptomatic in healthy people, it can lead to severe pathological effects to the fetus of infected women and immunocomp...
journal_title:Acta tropica
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.actatropica.2016.03.003
更新日期:2016-06-01 00:00:00
abstract::Transmission risk for vector borne disease is greatest during periods of heightened vector activity. Triatomine bugs (Hemiptera: Reduviidae), which transmit Trypanosoma cruzi, the causative agent of Chagas disease, are generally considered nocturnal, but their patterns of activity in controlled settings have rarely be...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2018.06.012
更新日期:2018-09-01 00:00:00
abstract::We report the pattern of infection of Glossina pallidipes with Trypanosoma vivax and T. congolense at a site in the Coast region of eastern Tanzania, studied between November 1993 and December 1994. Of the 2315 flies dissected 114 (4.9%) were T. congolense positive, 77 (3.3%) were T. vivax positive and 2 (0.1%) were T...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/s0001-706x(98)00013-8
更新日期:1998-06-30 00:00:00
abstract::Haemoproteus species (Haemosporida, Haemoproteidae) are cosmopolitan bird blood parasites, which often cause relatively benign infections in adapted avian hosts, but severe and even lethal haemoproteosis might develop due to internal organ damage if these pathogens inhabit non-adapted (wrong) hosts. Haemoproteids of s...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2020.105486
更新日期:2020-07-01 00:00:00
abstract::The aim of this study was to evaluate the shedding of Brucella abortus in the milk of cows vaccinated with a full dose of RB51 during lactation. Eighteen cows, nine previously vaccinated with S19 as calves and nine non-vaccinated, were immunized subcutaneously with 1.3×10(10)CFU of B. abortus RB51, 30-60days after par...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2016.04.012
更新日期:2016-08-01 00:00:00
abstract::We conducted the first meta-analysis of ten Schistosoma haematobium (one published and nine unpublished) and eight Schistosoma mansoni (two published and six unpublished) microsatellite datasets collected from individual schistosome-infected school-children across six sub-Saharan Africa countries. High levels of genet...
journal_title:Acta tropica
pub_type: 杂志文章,meta分析
doi:10.1016/j.actatropica.2012.09.014
更新日期:2013-11-01 00:00:00
abstract::Balantioides coli is a known ciliated zoonotic protozoan that mainly causes diarrhea in humans and pigs. An efficient and reliable culture system for this parasite remains unavailable until now. In this study, a modified Dulbecco's modified eagle medium (DMEM) with pH 7.0-7.5, containing 5 mg/mL starch and 20% new cal...
journal_title:Acta tropica
pub_type: 杂志文章
doi:10.1016/j.actatropica.2020.105762
更新日期:2020-11-21 00:00:00
abstract::Human alveolar and cystic echinococcosis, caused by the accidental ingestion of eggs of the tapeworms Echinococcus multilocularis and Echinococcus granulosus sensu lato, respectively, are endemic in Asia. Various Echinococcus species are maintained in domesticated and/or wild mammals through predator-prey interactions...
journal_title:Acta tropica
pub_type: 杂志文章,评审
doi:10.1016/j.actatropica.2017.07.013
更新日期:2017-12-01 00:00:00
abstract::Schistosomiasis is a snail-transmitted infectious disease caused by a long lasting infection with a blood fluke of the genus Schistosoma. S. haematobium and S. mansoni are the species endemic in Egypt. The country has been plagued and seriously suffered from schistosomiasis over the past 5000 years. Great strides had ...
journal_title:Acta tropica
pub_type: 杂志文章,评审
doi:10.1016/j.actatropica.2018.02.005
更新日期:2018-05-01 00:00:00