Dynamics of malaria parasitaemia associated with febrile illness in children from a rural area of Madang, Papua New Guinea.

Abstract:

:Active community and self-reporting surveillance techniques have been used to describe the dynamics of febrile illness and associated malaria infection in children aged 2 to 15 years from a rural area of Madang Province, Papua New Guinea (PNG). Both history of fever and fever in association with parasitaemia appeared to be reliable indicators of malaria morbidity in this endemic area. Parasite density was observed to be a major determinant of mild malarial disease at both the population level and within an individual. Age-specific prevalence of febrile illness correlated with age-specific patterns of parasite density but not of parasite prevalence. Seasonal changes in fever incidence correlated with parasite density. The transition from afebrile to febrile state within an individual was generally associated with an increase in parasite density. Surveillance and self-reported febrile cases (which differ in severity on the basis of the perceived need for treatment) could be distinguished on the basis of parasite density. Thus surveillance techniques divide clinical malaria in rural PNG into 'mild' and 'very mild' forms. The age-specific pattern of decline of prevalence of malaria-associated febrile illness and parasite density is best explained by induction of strain-specific anti-disease immunity upon infection with a given strain of Plasmodium falciparum. The fever threshold in self-reporting febrile cases was seen to decrease with age and can be explained by an age-specific decline in anti-toxic immunity.

authors

Cox MJ,Kum DE,Tavul L,Narara A,Raiko A,Baisor M,Alpers MP,Medley GF,Day KP

doi

10.1016/0035-9203(94)90292-5

subject

Has Abstract

pub_date

1994-03-01 00:00:00

pages

191-7

issue

2

eissn

0035-9203

issn

1878-3503

journal_volume

88

pub_type

杂志文章
  • Spatiotemporal clustering, social vulnerability and risk of congenital syphilis in northeast Brazil: an ecological study.

    abstract:BACKGROUND:To investigate the spatial distribution of congenital syphilis (CS) and its association to social vulnerability indexes in northeast Brazil. METHODS:This was an ecological study referring to all cases of CS and CS deaths recorded in the northeast region of Brazil from 2008 to 2015. Data were obtained from t...

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

    pub_type: 杂志文章

    doi:10.1093/trstmh/traa034

    authors: de Souza CDF,Machado MF,Correia DS,do Carmo RF,Cuevas LE,Santos VS

    更新日期:2020-09-01 00:00:00

  • Comparison between spontaneous sedimentation method and Paratest® for the diagnosis of intestinal parasitic infections.

    abstract::Correct diagnosis of parasitic infections is essential for the treatment of individuals avoiding indiscriminate use of anthelmintics which increases drug resistance. In a comparative study between the spontaneous sedimentation technique and Paratest(®), 140 stool samples were analyzed for the detection of parasites. T...

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

    pub_type: 杂志文章

    doi:10.1016/j.trstmh.2011.06.002

    authors: Brandelli CL,Cargnin ST,Willers DM,Oliveira KR,Tasca T

    更新日期:2011-10-01 00:00:00

  • Entomological impact and social participation in dengue control: a cluster randomized trial in Fortaleza, Brazil.

    abstract:BACKGROUND:This study intended to implement a novel intervention strategy, in Brazil, using an ecohealth approach and analyse its effectiveness and costs in reducing Aedes aegypti vector density as well as its acceptance, feasibility and sustainability. The intervention was conducted from 2012 to 2013 in the municipali...

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

    pub_type: 杂志文章,随机对照试验

    doi:10.1093/trstmh/tru187

    authors: Caprara A,Lima JW,Peixoto AC,Motta CM,Nobre JM,Sommerfeld J,Kroeger A

    更新日期:2015-02-01 00:00:00

  • Regional success on screening and chemoprophylaxis in contacts of patients with pulmonary tuberculosis in Turkey: a dispensary experience in 2016-2017.

    abstract:BACKGROUND:Turkey has a national tuberculosis (TB) control program that follows the standards set by the World Health Organization's (WHO) global TB control program. METHODS:In this record-based retrospective study, contact screening and chemoprophylaxis of 469 TB contacts registered at the Samsun Tuberculosis Dispens...

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

    pub_type: 杂志文章

    doi:10.1093/trstmh/trz008

    authors: Dundar C,Oztomurcuk D,Terzi O

    更新日期:2019-06-01 00:00:00

  • Serum alpha-feto protein (alpha-FP) and hepatoma in Rhodesian Africans.

    abstract::Alpha-feto protein (alpha-FP) is now accepted as a very useful serum marker of hepatocarcinoma, and since its discovery in 1963, surveys have been carried out in various regions of the world, where hepatoma is particularly prevalent, which have shown that alpha-FP may be detected in 50 to 80% of patients with liver ca...

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(75)90157-1

    authors: Seggie J,Gelfand M

    更新日期:1975-01-01 00:00:00

  • Simulium neavei-transmitted onchocerciasis: HIV infection increases severity of onchocercal skin disease in a small sample of patients.

    abstract::Onchocercal skin disease was measured in 72 onchocerciasis patients from western Uganda, where Simulium neavei is the main transmitting vector of Onchocerca volvulus. The onchocerciasis patients who were HIV-positive had a higher onchocercal skin score compared with those who were HIV-negative (33.7 vs. 19.4, P < 0.00...

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

    pub_type: 杂志文章

    doi:10.1016/s0035-9203(03)90157-x

    authors: Kipp W,Bamuhiiga J,Rubaale T

    更新日期:2003-05-01 00:00:00

  • The prevalence of severe leptospirosis among humans on Barbados.

    abstract::Leptospirosis was confirmed by the Leptospira Laboratory in 138 hospital patients on Barbados between early November 1979 and the end of 1982 (annual average 43.6 cases). These were the great majority of severe cases occurring on the island during that time. The crude incidence rate ranged between 15 and 23 per 100,00...

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(84)90216-5

    authors: Everard CO,Edwards CN,Webb GB,White HS,Nicholson GD

    更新日期:1984-01-01 00:00:00

  • Malaria chemoprophylaxis, birth weight and child survival.

    abstract::Study of the effects of malaria chemoprophylaxis given during pregnancy on birthweight and investigation of the influence of birthweight on child survival suggest that, in a rural area of The Gambia, chemoprophylaxis given during pregnancy might reduce infant mortality by about one-fifth in the children of primigravid...

    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:10.1016/0035-9203(92)90078-q

    authors: Greenwood AM,Armstrong JR,Byass P,Snow RW,Greenwood BM

    更新日期:1992-09-01 00:00:00

  • Absence of schistosomal glomerulopathy in Schistosoma haematobium infection in man.

    abstract::Kidneys were studied by light microscopy in 246 consecutive autopsies in Cairo, Egypt. Glomerulonephritis was not related to the presence or intensity of either S. haematobium or S. mansoni infection, and mesangial thickening and proliferation were also unrelated to schistosome infection. Acute and chronic pyelonephri...

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(76)90088-2

    authors: Sadigursky M,Andrade ZA,Danner R,Cheever AW,Kamel IA,Elwi AM

    更新日期:1976-01-01 00:00:00

  • The spectrum of liver disease in the United Arab Emirates.

    abstract::Of 209 patients with liver disease attending the Al Qassimi Hospital, Sharjah, 172 were suffering from acute hepatitis. The proportion harbouring the hepatitis B surface antigen was unknown. Of the remainder, 10 were suffering from chronic active hepatitis, five from primary hepatoma and six from cirrhosis. Infection ...

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(81)90202-9

    authors: Bate CM,Wolstenholme RJ,Moffatt AD

    更新日期:1981-01-01 00:00:00

  • Epidemiology of acute filarial episodes caused by Wuchereria bancrofti infection in two rural villages in Tamil, Nadu, south India.

    abstract::This year-long study investigated the epidemiology of acute filarial episodes due to Wuchereria bancrofti in 2 rural villages in south India. The annual incidence of 96.5 episodes/1000 population was significantly higher in males (108.5) than females (84.1) an strongly age dependent. First occurrence of acute disease ...

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

    pub_type: 杂志文章

    doi:10.1016/s0035-9203(96)90415-0

    authors: Ramaiah KD,Ramu K,Kumar KN,Guyatt H

    更新日期:1996-11-01 00:00:00

  • Geospatial analysis of dengue emergence in rural areas in the Southern Province of Sri Lanka.

    abstract:BACKGROUND:Dengue is a major cause of acute febrile illness in Sri Lanka. Dengue has historically been considered an urban disease. In 2012-2013, we documented that acute dengue was surprisingly associated with self-reported rural residence in the Southern Province of Sri Lanka. METHODS:Patients admitted with an acute...

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

    pub_type: 杂志文章

    doi:10.1093/trstmh/trz123

    authors: Mutucumarana CP,Bodinayake CK,Nagahawatte A,Devasiri V,Kurukulasooriya R,Anuradha T,De Silva AD,Janko MM,Østbye T,Gubler DJ,Woods CW,Reller ME,Tillekeratne LG,Lantos PM

    更新日期:2020-06-01 00:00:00

  • Onchocerciasis in Sierra Leone. I. Studies on the prevalence and transmission at Gbaiima village.

    abstract::A longitudinal survey--parasitological, clinical, immunological and entomological--of onchocerciasis is being conducted in Gbaiima village in Sierra Leone. The estimated Annual Transmission Potential (ATP) is 5863. More than 80% of the annual transmission occurs between October and December. Four species of the Simuli...

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(86)90389-5

    authors: McMahon JE,Davies JB,White MD,Goddard JM,Beech-Garwood PA,Kirkwood BR

    更新日期:1986-01-01 00:00:00

  • Prevalence of drug resistant TB among outpatients at an HIV/TB clinic in Lilongwe, Malawi.

    abstract:BACKGROUND:We sought to determine the prevalence of drug resistant TB among outpatients initiating TB treatment in Lilongwe, Malawi. METHODS:This was a prospective cohort study of patients 18 years and older initiating TB treatment at Martin Preuss Centre, the primary integrated HIV/TB clinic in Lilongwe, Malawi, from...

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

    pub_type: 杂志文章

    doi:10.1093/trstmh/trv092

    authors: Barnett B,Gokhale RH,Krysiak R,Kanyemba C,Chikaonda T,Bokosi M,Mukuzunga C,Saidi F,Phiri S,Hoffman IF,Hosseinipour MC

    更新日期:2015-12-01 00:00:00

  • Why has the dihydrofolate reductase 164 mutation not consistently been found in Africa yet?

    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

    authors: Nzila A,Ochong E,Nduati E,Gilbert K,Winstanley P,Ward S,Marsh K

    更新日期:2005-05-01 00:00:00

  • Differential antibody response of Gambian donors to soluble Plasmodium falciparum antigens.

    abstract::A seroepidemiological and clinical study was performed in an area of West Africa (The Gambia) where Plasmodium falciparum is endemic with seasonal transmission. Plasma samples were tested by intermediate gel immunoelectrophoresis for antibodies against 7 soluble P. falciparum antigens. There were marked differences in...

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(91)90141-k

    authors: Jakobsen PH,Riley EM,Allen SJ,Larsen SO,Bennett S,Jepsen S,Greenwood BM

    更新日期:1991-01-01 00:00:00

  • Tropical sprue in southern India.

    abstract::Tropical sprue, a primary malabsorption syndrome affecting residents and visitors to several tropical regions, occurs in southern India in endemic and epidemic forms. The stomach, the small intestine and colon are affected and malabsorption results in nutrient deficiency. Enterocyte damage, the primary lesion in south...

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

    pub_type: 杂志文章,评审

    doi:10.1016/0035-9203(88)90247-7

    authors: Mathan VI

    更新日期:1988-01-01 00:00:00

  • alpha1-acid glycoprotein and alpha1-antitrypsin as early markers of treatment response in patients receiving the intensive phase of tuberculosis therapy.

    abstract::The identification of early markers that predict the response to anti-tuberculosis treatment would facilitate evaluation of new drugs and improve patient management. This study aimed to determine whether selected acute phase proteins and micronutrients measured at the time of diagnosis and during the first weeks of tr...

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

    pub_type: 杂志文章

    doi:10.1016/j.trstmh.2008.11.024

    authors: Almeida ML,Barbieri MA,Gurgel RQ,Abdurrahman ST,Baba UA,Hart CA,Shenkin A,Silva AM,de Souza L,Cuevas LE

    更新日期:2009-06-01 00:00:00

  • Prevalence and clinical presentation of glucose-6-phosphate dehydrogenase deficiency in Pakistani Pathan and Afghan refugee communities in Pakistan; implications for the use of primaquine in regional malaria control programmes.

    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

    authors: Bouma MJ,Goris M,Akhtar T,Khan N,Khan N,Kita E

    更新日期:1995-01-01 00:00:00

  • In vitro susceptibility of Plasmodium falciparum malaria to pyrimethamine, sulfadoxine, trimethoprim and sulfamethoxazole, singly and in combination.

    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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(87)90226-4

    authors: Petersen E

    更新日期:1987-01-01 00:00:00

  • Immunotechniques for epidemiology of malaria: appropriate tools for integration of primary health care with malaria research and control.

    abstract::Community-based malaria control with integrated primary health care appears to be the most feasible approach for endemic countries in their struggle against malaria. To plan and implement personal protection and vector control measures, there is the need for comprehensive information about local modes of transmission....

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(89)90597-x

    authors: Habluetzel A,Esposito F,Lombardi S

    更新日期:1989-01-01 00:00:00

  • A systematic review and meta-analysis of the diagnostic accuracy of rapid immunochromatographic assays for the detection of dengue virus IgM antibodies during acute infection.

    abstract::A meta-analysis of rapid (

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

    pub_type: 杂志文章,meta分析,评审

    doi:10.1016/j.trstmh.2005.10.018

    authors: Blacksell SD,Doust JA,Newton PN,Peacock SJ,Day NP,Dondorp AM

    更新日期:2006-08-01 00:00:00

  • Staphylococcus aureus nasopharyngeal carriage in rural and urban northern Vietnam.

    abstract:BACKGROUND:Staphylococcus aureus is a common human pathogen that can colonise the respiratory tract and cause infection. Here we investigate the risk factors associated with nasopharyngeal carriage of S. aureus (including methicillin-resistant S. aureus [MRSA]) in Vietnam. METHODS:Between February and June 2012, nasal...

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

    pub_type: 杂志文章

    doi:10.1093/trstmh/tru132

    authors: Van Nguyen K,Zhang T,Thi Vu BN,Dao TT,Tran TK,Thi Nguyen DN,Thi Tran HK,Thi Nguyen CK,Fox A,Horby P,Wertheim H

    更新日期:2014-12-01 00:00:00

  • A prospective study on the dynamics of the clinical and immunological evolution of human Leishmania (L.) infantum chagasi infection in the Brazilian Amazon region.

    abstract::This prospective study was carried out from October 2003 to December 2005 and involved a cohort of 946 individuals of both genders, aged 1-89 years, from an endemic area for American visceral leishmaniasis (AVL), in Pará State, Brazil. The aim of the study was to analyze the dynamics of the clinical and immunological ...

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

    pub_type: 杂志文章

    doi:10.1016/j.trstmh.2010.05.002

    authors: Silveira FT,Lainson R,Crescente JA,de Souza AA,Campos MB,Gomes CM,Laurenti MD,Corbett CE

    更新日期:2010-08-01 00:00:00

  • Detection of malaria in Malaysia by nested polymerase chain reaction amplification of dried blood spots on filter papers.

    abstract::A modified nested polymerase chain reaction (PCR) method for detection of Plasmodium falciparum, P. vivax and P. malariae was combined with a simple blood collection and deoxyribonucleic acid (DNA) extraction method and evaluated in Malaysia. Finger-prick blood samples from 46 hospital patients and 120 individuals liv...

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

    pub_type: 杂志文章

    doi:10.1016/s0035-9203(96)90302-8

    authors: Singh B,Cox-Singh J,Miller AO,Abdullah MS,Snounou G,Rahman HA

    更新日期:1996-09-01 00:00:00

  • Serum concentrations of chloroquine in a patient with a late recrudescence of Kenyan Plasmodium falciparum malaria.

    abstract::A Swedish tourist who had visited Kenya fell ill with Plasmodium falciparum malaria 11 days after returning home, in spite of taking pyrimethamine (50 mg weekly) as malaria prophylaxis. Chloroquine treatment (25 mg base/kg body-weight) giving serum concentrations of 0.30 mumol/l cleared the patent parasitaemia and the...

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(81)90093-6

    authors: Faehlmann M,Rombo L,Hedman P

    更新日期:1981-01-01 00:00:00

  • Clinical and laboratory features of South American rattlesnake (Crotalus durissus terrificus) envenomation in children.

    abstract::The venom of the South American rattlesnake Crotalus durissus terrificus was first reported to have mainly haemolytic and neurotoxic physiopathological activities. Later studies demonstrated the systemic myotoxic action of the venom, characterized by the release of myoglobin from damaged skeletal muscle into serum and...

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(88)90044-2

    authors: Cupo P,Azevedo-Marques MM,Hering SE

    更新日期:1988-01-01 00:00:00

  • Malnutrition among children in rural Malawian fish-farming households.

    abstract::To estimate the impact of fish farming operated at household level on nutritional status among children 6-59 months of age, a cross-sectional study was conducted in Zomba district, Malawi. Anthropometric measurements of 66 children in each type of household (fish-farming and non-fish-farming households) and structured...

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

    pub_type: 杂志文章

    doi:10.1016/j.trstmh.2009.03.028

    authors: Aiga H,Matsuoka S,Kuroiwa C,Yamamoto S

    更新日期:2009-08-01 00:00:00

  • Proteinase inhibitors as antileishmanial agents.

    abstract::Leishmania mexicana mexicana amastigote proteinase activity was largely inhibited by low concentrations of leupeptin, antipain and two epoxysuccinates, compounds known to affect cysteine proteinases. Of these inhibitors, only two had leishmanicidal activity. trans-Dicyclohexylepoxysuccinate at 10 microgram/ml inhibite...

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(82)90236-x

    authors: Coombs GH,Hart DT,Capaldo J

    更新日期:1982-01-01 00:00:00

  • Experimental and natural infection of Simulium sanchezi by Mansonella ozzardi in the Middle Orinoco region of Venezuela.

    abstract::Experimental and natural infections of Simulium sanchezi by Mansonella ozzardi were studied in the area of Síquita, Territorio Federal Amazonas, Venezuela. The microfilariae developed synchronously in the blackflies, reaching stage L3 in seven to eight days at temperatures between 23 degrees and 27 degrees C. Larvae i...

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

    pub_type: 杂志文章

    doi:10.1016/0035-9203(85)90226-3

    authors: Yarzábal L,Basáñez MG,Ramírez-Pérez J,Ramírez A,Botto C,Yarzábal A

    更新日期:1985-01-01 00:00:00