Confirmation of dengue virus infection by detection of dengue virus type 1 genome in urine and saliva but not in plasma.

abstract：:Primary peritonitis that tends to occur especially in children, and cirrhotic spontaneous bacterial peritonitis are well recognized clinical entities. At the University College Hospital, Ibadan, cases of intra-abdominal abscess that do not fit the recognized criteria for primary peritonitis have been seen. These patie...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Ajao OG,Ajao AO

更新日期：1982-01-01 00:00:00

abstract：:The indirect fluorescent antibody (IFA) test and the amoebic gel diffusion (AGD) test were assessed as tools for differentiating between past and present infection in invasive amoebiasis; in the case of the IFA test the Entamoeba histolytica-specific IgG and IgM were monitored. In a pilot study in which sera from 56 p...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Jackson TF,Anderson CB,Simjee AE

更新日期：1984-01-01 00:00:00

abstract：:A large epidemic of urban yellow fever occurred in April and May 1987 in Oyo State, western Nigeria. The principal vector was Aedes aegypti, breeding in domestic water containers. The 1987 outbreak followed an epidemic of sylvatic yellow fever in eastern Nigeria the previous year, and probably resulted from introducti...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Nasidi A,Monath TP,DeCock K,Tomori O,Cordellier R,Olaleye OD,Harry TO,Adeniyi JA,Sorungbe AO,Ajose-Coker AO

更新日期：1989-05-01 00:00:00

abstract：:A cohort of 250 Ghanaian schoolchildren aged 5-15 years was followed clinically and parasitologically for 4 months in 1997/98 in order to study the effect of asymptomatic Plasmodium falciparum infections on haematological indices and bone-marrow responses. Of the 250 children 65 met the predefined study criteria. Thus...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Kurtzhals JA,Addae MM,Akanmori BD,Dunyo S,Koram KA,Appawu MA,Nkrumah FK,Hviid L

更新日期：1999-11-01 00:00:00

abstract：:Investigations to characterize the in vitro reaction of serum-mediated leucocyte-adherence to microfilariae of Wuchereria bancrofti were carried out in Tanzania. The adherence reaction took place within one hour and at least two serum factors were involved: a heat-labile factor, present also in normal serum (probably ...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Simonsen PE

更新日期：1983-01-01 00:00:00

abstract：BACKGROUND:More than 95% of visceral leishmaniasis (VL) cases in Latin America occur in Brazil, most of them in the northeast. The objective of this study was to identify spatial clusters with the highest risks of VL and to analyse the temporal behaviour of the incidence and the effects of social vulnerability on the d...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Andrade AWF,Souza CDF,Carmo RF

更新日期：2020-08-01 00:00:00

abstract：:This study shows the relationship between lymphocyte subpopulations and their response to non-specific stimulant phytohaemagglutinin (PHA) and specific stimulant (amoebic antigen) in cases of amoebic liver abscess in relation to the duration of disease, based on the first appearance of symptoms and/or signs, 26 patien...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Ganguly NK,Mahajan RC,Gill NJ,Koshy A

更新日期：1981-01-01 00:00:00

abstract：:In a previous study performed in south Sulawesi (Sulawesi Selatan), Indonesia, we established that the immunoglobulin G4 (IgG4) enzyme-linked immunosorbent assay (ELISA) is a suitable community diagnostic method and that it can distinguish areas of high and low prevalences within short distances. In an attempt to make...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Terhell AJ,Haarbrink M,Abadi K,Bronneberg DC,Tieleman MC,Asri M,Yazdanbakhsh M

更新日期：1996-03-01 00:00:00

abstract：:Tungiasis (jigger) is endemic in many impoverished communities in many parts of Brazil. Forty-seven individuals entering an endemic area were followed up for a period of six weeks and regularly examined for the presence of newly embedded sand fleas. At the end of the third week, the attack rate of Tunga penetrans infe...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Heukelbach J,Franck S,Feldmeier H

更新日期：2004-07-01 00:00:00

abstract：:Twenty-six isolates of Leishmania parasites of Peruvian origin were studied by isoenzyme electrophoresis of four marker enzymes (ASAT, ALAT, G6PD and GPI), kinetoplast DNA hybridization and monoclonal antibody binding and compared with marker strains of the New World organisms L. b. braziliensis, L. b. guyanensis, L. ...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Romero GG,Arana M,López M,Montoya I,Bohl R,Campos M,Arévalo J,Llanos A

更新日期：1987-01-01 00:00:00

abstract：:The extent of cryptic leishmaniasis in blood donors from a Spanish endemic area, (Eivissa Island) was studied using various immunological and parasitological methods. Sera from 656 blood donors were analysed: 16 (2.4%) were positive by ELISA and 50 (7.6%) by Western blot. Peripheral blood mononuclear cells (PBMC) and ...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Riera C,Fisa R,Udina M,Gállego M,Portus M

更新日期：2004-02-01 00:00:00

abstract：:We have studied the distribution of rheumatoid factor isotypes amongst patients with loiasis with and without accompanying glomerulonephritis to determine the possible role of rheumatoid factor antiglobulins in this disease. Our findings indicate an increase in both immunoglobulin (Ig) G and IgM rheumatoid factor isot...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Adebajo AO,Akinsola A,Maizels RM,Cawston TE,Hazleman BL

更新日期：1992-11-01 00:00:00

abstract：:In a region of Sudanese savannah in Burkina Faso, insecticide-treated curtains were installed in 8 out of 16 zones, each covering an area of about 50 km2. Longitudinal entomological monitoring using CDC light traps was performed in 4 villages (2 intervention, 2 control) over a period of 3 years (including 1 year prior...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Cuzin-Ouattara N,Van den Broek AH,Habluetzel A,Diabaté A,Sanogo-Ilboudo E,Diallo DA,Cousens SN,Esposito F

更新日期：1999-09-01 00:00:00

abstract：:The seroprevalence of hepatitis C virus was evaluated in blood donors and antenatal clinic attenders in Kumasi, Ghana and seropositive subjects were tested for hepatitis C virus ribonucleic acid by the polymerase chain reaction (PCR). The overall seroprevalence among Ghanaians was 2.8% but there was a significantly hi...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Wansbrough-Jones MH,Frimpong E,Cant B,Harris K,Evans MR,Teo CG

更新日期：1998-09-01 00:00:00

abstract：:Out of 938 parasitologically confirmed patients with visceral leishmaniasis treated with amphotericin B (1 mg/kg bodyweight daily infused in 2 h for 20 days), 935 were cured clinically, 933 parasitologically and 931 ultimately (no relapse within 6 months). Two parasitologically 'not cured' and 4 relapsed patients were...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Thakur CP,Singh RK,Hassan SM,Kumar R,Narain S,Kumar A

更新日期：1999-05-01 00:00:00

abstract：:Microsporidiosis in AIDS patients has emerged as an important cause of morbidity, but diagnosis requires special stains, equipment and expertise. Here we describe a modification to an existing staining technique to allow more rapid preparation, without additional equipment, facilitating research in the tropics into th...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Sianongo S,McDonald V,Kelly P

更新日期：2001-11-01 00:00:00

abstract：:Following the successful eradication of Brucella abortus infection in cattle, human brucellosis in England and Wales has become an uncommon imported disease. Culture of the organism presents a major laboratory hazard, and difficulties in identification may occur using a biochemical test-strip method. An overview of re...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Luzzi GA,Brindle R,Sockett PN,Solera J,Klenerman P,Warrell DA

更新日期：1993-03-01 00:00:00

abstract：:Tuberculosis (TB) of the breast is a very rare pathology. The clinical presentations of this disease are manifold, often mimicking carcinoma of the breast. We conducted a retrospective analysis of 20 women with TB of the breast receiving care at the mastology clinic at Getúlio Vargas Hospital, PI, Brazil, between 1994...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： da Silva BB,Lopes-Costa PV,Pires CG,Pereira-Filho JD,dos Santos AR

更新日期：2009-06-01 00:00:00

abstract：:Schistosomiasis is a major parasitic infection of tropical areas. We present a 26-year-old male immigrant from Egypt with acute abdomen due to schistosomial infection, mimicking symptoms of acute appendicitis, with histopathological detection and representation of schistosomial eggs in the unusual area of the greater ...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Konstantinidou E,Alexiou C,Demonakou M,Sakellaridis T,Fotopoulos A,Antsaklis G

更新日期：2009-10-01 00:00:00

abstract：:The antitumour antibiotic bleomycin, supplied as commercial BlenoxaneR (a mixture of bleomycinic acids), at 7 or 14 mg/kg prolonged life greater than 30 days beyond death of controls without relapse or sign of trypanosomes in the peripheral blood of mice infected with Trypanosoma b. brucei EATRO 110. Control mice died...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Nathan HC,Bacchi CJ,Sakai TT,Rescigno D,Stumpf D,Hutner SH

更新日期：1981-01-01 00:00:00

abstract：:Streptococcal infection remains almost the sole cause of the clinical syndrome of acute glomerulonephritis in African children. Evidence for this is in elevated levels of antistreptolysin "O" (ASO) titre in 93% of 28 patients and growth of Group Abeta haemolytic streptococci from the skin and throat in 32%. Spread of ...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Hallett AF,Adhikari M,Cooper R,Coovadia HM

更新日期：1977-01-01 00:00:00

abstract：:When cross-sectional surveys are used to evaluate malaria intervention programmes in the community, the prevalence of morbidity is difficult to assess because of the fluctuating nature of malarial fever. We have therefore investigated the impact of bed net usage on 2 surrogate markers of malarial morbidity: (i) elevat...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： McGuire W,D'Alessandro U,Olaleye BO,Thomson MC,Langerock P,Greenwood BM,Kwiatkowski D

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND:Hump-nosed pit vipers (Hypnale hypnale) are highly venomous snakes found in Sri Lanka and the Western Ghats region of India. They are the most common cause of venomous snakebites in Sri Lanka, mainly causing local envenoming leading to pain, swelling and necrosis. Systemic envenoming causing acute kidney inj...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Rathnayaka RMMKN,Ranathunga PEAN,Kularatne SAM

更新日期：2019-03-01 00:00:00

abstract：:Intestinal permeability of 246 early primary schoolchildren at 2 schools (106 of whom were infected with intestinal helminths) was assessed by using the lactulose/mannitol differential absorption test. The ratio of the urinary recoveries of lactulose and mannitol was determined after oral administration of a standard ...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Raj SM,Sein KT,Anuar AK,Mustaffa BE

更新日期：1996-11-01 00:00:00

abstract：:The importance of enterotoxigenic Escherichia coli (ETEC) as a cause of diarrhoea in eastern Indonesia was investigated in 74 children during the dry season in Ujung Pandang. Six of the children less than five years old with diarrhoea were infected with ETEC. One child was infected with tetracycline-resistant bacteria...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Maidin MA

更新日期：1983-01-01 00:00:00

abstract：:An improved enzyme immunoassay technique (EIA) was used in the diagnosis of 311 suspected Russell's viper bite cases in Myanmar [Burma], 181 of whom (58%) had systemic envenoming. Russell's viper venom was detected in the sera of 175 (56.3%), cobra or green pit viper venoms in 4 (1.3%), and no venom in the remaining 1...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Tun-Pe,Ba-Aye,Aye-Aye-Myint,Tin-Nu-Swe,Warrell DA

更新日期：1991-11-01 00:00:00

abstract：:The efficacy and safety of single-dose ivermectin (150-200 micrograms/kg) and albendazole (400 mg) treatment administered separately or in combination for Wuchereria bancrofti infections were assessed in 1996-98 in a randomized double-blind placebo-controlled field trial in Ghana: 1425 individuals from 4 lymphatic fil...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Dunyo SK,Nkrumah FK,Simonsen PE

更新日期：2000-03-01 00:00:00

abstract：:Two isolates of Plasmodium falciparum (F 32 and K 1) were tested against sulfadoxine (SDX), sulfamethoxazole (SMZ), pyrimethamine (PYR) and trimethoprim (TMP), using a 48 h microtest, with RPMI-1640 low in PABA and folic acid. The IC50 for F 32 was: PYR 6.1 X 10(-9) M (mol/litre), TMP 1.3 X 10(-7) M, Fansidar (SDX/PYR...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Petersen E

更新日期：1987-01-01 00:00:00

abstract：:Prevalence of skin and eye disorders in African onchocerciasis (river blindness) is well documented. However, less is known about their joint occurrence. Information on concurrence may improve our understanding of disease pathogenesis and is required to estimate the disease burden of onchocerciasis. We analysed data f...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Coffeng LE,Fobi G,Ozoh G,Bissek AC,Nlatté BO,Enyong P,Olinga JM,Zouré HG,Habbema JD,Stolk WA,de Vlas SJ,Boussinesq M,Noma M

更新日期：2012-04-01 00:00:00

abstract：:A serological survey was carried out to determine the frequency of distribution of hydatid antibodies in Pondicherry during 1981 to 1984. 1325 apparently normal sera and 109 sera from clinically suspected hydatid disease cases were screened by the indirect haemagglutination (IHA) test. Results showed a diagnostic titr...

journal_title：Transactions of the Royal Society of Tropical Medicine and Hygiene

authors： Parija SC,Sasikala A,Rao RS

更新日期：1987-01-01 00:00:00