Abstract：
:A total of 1,197 wild animals from Pará State north Brazil, were examined for haematozoa. Trypanosoma cruzi-like parasites were found in 13 different species, and were particularly common in a variety of marsupials (Didelphidae), porcupines (Coendou spp.), armadillos (Dasypus novemcinctus) and coatimundis(Nasua nasua). Three human infections are reported, making a total of seven autochthonous cases of Chagas's disease from Pará since the first were described in 1969. A serological survey of 5,319 inhabitants from the Belém suburbs revealed 14 positive reactions with immunofluorescent antibody titres greater than 1:64, and 15 equivocal reactions at 1:16. No evidence was found of silvatic species of triatomine bugs (Hemiptera: Reduviidae) colonizing houses, but occasional infected specimens of Panstrongylus geniculatus and Rhodnius pictipes were found in suburban houses, near the forest. Human infection is considered to be silvatic in origin. Chagas's disease could become endemic in the Amazon Basin if silvatic triatomine bugs were able to adapt to a domestic habitat: the real danger, however, is in the possible importation of already domiciliated vector-species along the newly opened highways, from other endemic regions of Brazil. Other Trypanosoma species were recorded in a variety of wild animals. Haemogregarines were found in some marsupials and rodents, and piroplasms in marsupials and a single armadillo.
journal_name
Trans R Soc Trop Med Hygauthors
Lainson R,Shaw JJ,Fraiha H,Miles MA,Draper CCdoi
10.1016/0035-9203(79)90211-6subject
Has Abstractpub_date
1979-01-01 00:00:00pages
193-204issue
2eissn
0035-9203issn
1878-3503journal_volume
73pub_type
杂志文章abstract：:The relation between Plasmodium falciparum malaria and symptomatic human immunodeficiency virus 1 (HIV-1) infection was investigated in paediatric and adult patients in Kampala, Uganda, from 1987 to 1989. Both infections contributed largely to hospital morbidity. Of 1527 clinically suspicious in-patients, 61% were pos...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(90)90306-y
更新日期：1990-05-01 00:00:00
abstract：:To test the hypothesis that cow's milk formula and weaning diet may damage the gut mucosa, the gastrointestinal permeability of 77 healthy English and Gambian infants was measured from the urinary recovery of the markers lactulose and mannitol included in feeds. All infants were born at term and studied at 6, 12 and 1...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(88)90236-2
更新日期：1988-01-01 00:00:00
abstract：:A survey of phlebotomines has been made in the area of the Province of Grosseto (Tuscany, Italy) where human cases of both visceral and cutaneous leishmaniasis have recently occurred. 12 collecting stations, placed around the leishmaniasis foci, were divided into three groups of localities, the Argentario Promontory, ...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(77)90107-9
更新日期：1977-01-01 00:00:00
abstract：:The involvement of the lung in 13 cases of human visceral leishmaniasis was studied. Interstitial pneumonitis with mononuclear cells was found in 76.8% of the cases; 53.8% also had foci of septal fibrosis. Leishmania were seen within macrophages in 3 cases only. However, all 10 interstitial pneumonitis cases showed PA...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(89)90712-8
更新日期：1989-01-01 00:00:00
abstract：:The direct agglutination test (DAT) has been assessed as a diagnostic procedure for visceral leishmaniasis. Fifty-six of 58 sera (96.5%) from confirmed cases of visceral leishmaniasis, whose bone marrow aspirates contained Leishmania donovani amastigotes, had agglutinating antibodies above the cut-off titre of 1:800. ...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(93)90125-a
更新日期：1993-05-01 00:00:00
abstract：:Ochratoxin A (OA) is a naturally occurring mycotoxin with nephrotoxic properties that can contaminate plant food products. OA concentrations were assessed in commonly consumed food items in the North Central Province of Sri Lanka, where chronic kidney disease is diagnosed at epidemic proportions. Ninety-eight randomly...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/j.trstmh.2008.04.007
更新日期：2008-07-01 00:00:00
abstract：:112 Leishmania isolates, obtained in French Guiana from human lesions, phlebotomine sandflies and wild mammals, were characterized by isoenzyme electrophoresis. Leishmania braziliensis guyanensis and L. mexicana amazonensis were found parasitizing different natural hosts. L.b. guyanensis was the dominant species (103 ...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(89)90373-8
更新日期：1989-09-01 00:00:00
abstract：:The effect of levamisole hydrochloride and mebendazole on Angiostrongylus malaysiensis infection in albino rats was studied. Animals at different stages of infection were treated with various oral doses of levamisole and mebendazole with the aim of finding an effective treatment regime. Levamisole was most effective f...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(82)90135-3
更新日期：1982-01-01 00:00:00
abstract：:Dengue occurred sporadically in Bangladesh from 1964 until a large epidemic in 2000 established the virus. We trace dengue from the time it was first identified in Bangladesh and identify factors favourable to future dengue haemorrhagic fever epidemics. The epidemic in 2000 was likely due to introduction of a dengue v...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章,评审
doi：10.1093/trstmh/trv067
更新日期：2015-10-01 00:00:00
abstract：:Resistance to the antifolate sulfadoxine-pyrimethamine (SP), the current mass-treatment antimalarial drug, is associated with selection of point mutations in dihydrofolate reductase and dihydropteroate synthase. Among these mutations, the leucine 164 dihydrofolate reductase mutation (Leu-164) is associated with higher...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章,评审
doi：10.1016/j.trstmh.2004.07.002
更新日期：2005-05-01 00:00:00
abstract：:Eleven heterogeneous patients with inoperable hydatid disease were treated with high doses of oral mebendazole, up to 200 mg/kg/day for 16 to 48 weeks. Toxicity was not encountered. Despite careful assessment it proved difficult critically to evaluate the efficacy of mebendazole. In four patients chemotherapy appeared...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(82)90151-1
更新日期：1982-01-01 00:00:00
abstract：:Glucose-6-phosphate dehydrogenase (G-6-PD) deficiency surveys in Afghan refugees and a local community in the North-West Frontier Province, Pakistan, showed that this trait was most common among Pathan and Uzbak refugees (15.8% and 9.1% respectively). The prevalence among Pakistani Pathans was 7.0%, and that in Tajik ...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(95)90661-4
更新日期：1995-01-01 00:00:00
abstract：BACKGROUND:We aimed to investigate the outcome of children with Japanese encephalitis (JE) and to examine the predictors of the outcome. METHODS:We reviewed the medical records of children with laboratory-confirmed Japanese encephalitis hospitalized in Children's Hospital of Chongqing Medical University in 2010. At le...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1093/trstmh/trt064
更新日期：2013-10-01 00:00:00
abstract：:A 29-year-old Dutch tourist of the Caucasian race had to break her return journey from Indonesia as she developed dengue haemorrhagic fever. She appeared to have been infected on Bali. Serological investigation revealed very high antibody titres against dengue virus types 1 and 3 and a moderately high titre against ty...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(83)90068-8
更新日期：1983-01-01 00:00:00
abstract：:Inadequate evaluation of vaccine coverage after mass vaccination campaigns, such as used in national measles control programmes, can lead to inappropriate public health responses. Overestimation of vaccination coverage may leave populations at risk, whilst underestimation can lead to unnecessary catch-up campaigns. Th...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/j.trstmh.2007.10.015
更新日期：2008-03-01 00:00:00
abstract：:To determine the role of hepatitis C virus (HCV) infection in the aetiology of hepatocellular carcinoma (HCC) in Zimbabwe, HCV antibodies (anti-HCV) were determined in sera from 63 HCC patients using a second generation enzyme immunoassay. Anti-HCV was found in 15 patients (23.8%), 12 of whom (80%) were males. The mea...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/s0035-9203(97)90029-8
更新日期：1997-09-01 00:00:00
abstract：:Night blood surveys for filariasis were carried out in two camps of repatriates from Bangladesh. The sample consisted of 1,101 Biharis above one year of age of whom 9.0% were found infected with Wuchereria bancrofti. The infection rate was significantly higher in males (10.2%) than in females (6.7%). Of the three mosq...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(81)90435-1
更新日期：1981-01-01 00:00:00
abstract：:The role of the mucosal immune response against Cryptosporidium has been suggested by studies on the therapeutic effects of hyperimmune colostrum. In order to study the intestinal response to this infection, we have developed a sandwich-type time-resolved immunofluorometric assay for the determination of anti-Cryptosp...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(93)90152-g
更新日期：1993-05-01 00:00:00
abstract：BACKGROUND:Leptospirosis has a mortality rate of 5-20%. Poor prognostic factors are older age; oliguria; elevated potassium, creatinine and/or bilirubin levels; and altered mental status. We conducted this retrospective study to analyse the predictors of mortality among Indian patients with leptospirosis. METHODS:Clin...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1093/trstmh/tru144
更新日期：2014-12-01 00:00:00
abstract：:Roots of Pseudocedrela kotschyi are commonly used as chewing sticks in West Africa. This study examined the effects of the plant extract on the in-vitro growth of Plasmodium falciparum. Ring-stage synchronised cultures of the malaria parasite were exposed to 30 and 60 microg/ml of P. kotschyi extract for 51 h. Aliquot...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/j.trstmh.2009.02.018
更新日期：2009-07-01 00:00:00
abstract：:Cold, acidified anthrone was used to test 200 wild-caught sandflies (Phlebotomus ariasi females) for the presence of fructose. This sugar, or others with a fructose moiety, were demonstrable in 157 (79%) of the flies; proportions of flies positive in different tests ranged from 44 to 91%. Higher proportions of flies g...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(80)90100-5
更新日期：1980-01-01 00:00:00
abstract：:The immune response in a 49-year-old Italian nun affected by Tetrapetalomena (Dipetalonema) perstans following an eight-year stay in Cameroon is reported. On admission the patient presented with polyarthralgia, conjunctival pruritus and irritation, oedema of the limbs, generalized itching, hypereosinophilia and low to...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(84)90069-5
更新日期：1984-01-01 00:00:00
abstract：:A retrospective study of 8 cases of envenoming by Chinese krait (Bungarus multicinctus) and one banded krait (B. fasciatus) in southern Myanmar is reported. Chinese krait bite produced minimal local reactions, except in one person bitten on the lip which resulted in local swelling. Onset of neurotoxic symptoms occurre...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/s0035-9203(97)90524-1
更新日期：1997-11-01 00:00:00
abstract：:Global travel and migration trends have meant a huge increase in the numbers of people exposed to tropical parasitic diseases. Thus, there is an increasing need for robust, reproducible and reliable diagnostic techniques in the field. Advanced molecular and lateral flow techniques have pushed the boundaries of clinica...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章,评审
doi：10.1093/trstmh/try129
更新日期：2019-12-01 00:00:00
abstract：:Vector competence of Aedes aegypti populations from six locations in different bioclimatic zones and habitats of Senegal was assessed for sylvatic (ArD 140875) and epidemic (ArA 6894) dengue 2 virus (DENV-2) isolates. F1 generation mosquitoes were fed with a blood meal containing 10(6.5) and 1.6 x 10(7) tissue culture...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/j.trstmh.2008.02.010
更新日期：2008-05-01 00:00:00
abstract：:We investigated whether the polymerase chain reaction (PCR) performed with aspirates of bone marrow or lymph node can be used as a test of cure of visceral leishmaniasis (VL). Sixty-one VL patients who had received supervised treatment with sodium stibogluconate in the health centre of Médecins sans Frontières (MSF) H...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/s0035-9203(98)91063-x
更新日期：1998-07-01 00:00:00
abstract：BACKGROUND:Aedes aegypti rapid larval surveys are mandatory in Brazil. Here, we retrospectively examined whether the house index estimated by larval surveys served as a useful tool in anticipating epidemics within Brazilian municipalities from 2009-2015. METHODS:We used correlation indices and classification analysis ...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1093/trstmh/traa021
更新日期：2020-07-01 00:00:00
abstract：BACKGROUND:Healthcare-associated infections pose a major, yet often preventable risk to patient safety. Poor hand hygiene among healthcare personnel and unsanitary hospital environments may contribute to this risk in low-income settings. We aimed to describe hand hygiene behaviour and environmental contamination by sea...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1093/trstmh/trz070
更新日期：2019-12-01 00:00:00
abstract：:A survey at Richards Bay, the site of a new international harbour on the east coast of South Africa, revealed the presence of 11 anthropophilic mosquito species. These are discussed in relation to their known medical importance and to a complementary survey of arbovirus antibodies among residents of the area. Mansonia...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 杂志文章
doi：10.1016/0035-9203(87)90214-8
更新日期：1987-01-01 00:00:00
abstract：:Both northern and southern Sudan are deploying artemisinin-based combinations against uncomplicated Plasmodium falciparum malaria (artesunate+sulfadoxine-pyrimethamine [AS+SP] in the north, artesunate+amodiaquine [AS+AQ] in the south). In 2003, we tested the efficacy of 3 day AS+SP and AS+AQ regimens in vivo in the is...
journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.trstmh.2004.10.003
更新日期：2005-07-01 00:00:00
