Explorer les evidences

Following an initial drop, the malaria diagnosis rate gradually and concavely increased to a peak above pre-pandemic levels in Lambaréné, Gabon, based on observational data from two tertiary referral hospitals spanning 2018 to early 2023.

Gabonpaludismeobservé 2018 to early 2023publié 2025International journal of epidemiologyeurope_pmcdocument de 5 observations

0 %The prevalence of pfhrp3 single deletions was 0% in the Republic of Congo.

Gabonpaludismepublié 2023Pathogens (Basel, Switzerland)europe_pmcdocument de 9 observationsDOI 10.3390/pathogens12030455

14 %Falls of hemoglobin concentrations of ≥2 g/dl occurred in 7 out of 51 patients (14%) in a study of fosmidomycin plus clindamycin for uncomplicated Plasmodium falciparum malaria in pediatric outpatients aged 1 to 14 years.

Gabonpaludismepublié 2006Antimicrobial agents and chemotherapyeurope_pmcdocument de 8 observations

0 ib/p/nThe nightly entomological inoculation rate (EIR) of Anopheles arabiensis was 0.0 infectious bites per person per night in Ntoula.

Gabonpaludismeobservé June to September 2022publié 2024Parasites & vectorseurope_pmcdocument de 12 observations

24,1 %Malaria prevalence increased to 24.1% in Libreville, 6.5% in Port-Gentil, and 44.2% in Oyem in 2011.

Gabonpaludismeobservé 2011publié 2013Malaria journaleurope_pmcdocument de 7 observations

76,2 %Moderate to severe anaemia was found in 76.2% of those co-infected with intestinal parasitic infections and P. falciparum.

Gabonintestinal parasitic infections · moderate to severe anaemia · paludismeobservé 2015–2016publié 2020Transactions of the Royal Society of Tropical Medicine and Hygieneeurope_pmcdocument de 18 observations

6,8 %Jaundice occurred in 6.8% of severe malaria cases among children living in semi-rural areas in southeastern Gabon in 2019.

Gabonpaludismeobservé 2019publié 2023BMC infectious diseaseseurope_pmcdocument de 14 observations

43 %Plasmodium vivax accounted for 43% of neonatal malaria cases.

Gabonpaludismepublié 2025BMC infectious diseasesPubMeddocument de 17 observations

93,38 %Among 70 malaria-positive patient samples screened for polymorphism in Libreville, Gabon, the AG mutation in Pfdhps occurred in 93.38% (n = 62) of samples.

Gabonpaludismepublié 2023Malaria journalPubMeddocument de 11 observations

20,5 %The proportion of wild type pfmdr1 86N allele reached 20.5% in 2008.

Gabonpaludismeobservé 2008publié 2014Transactions of the Royal Society of Tropical Medicine and Hygieneeurope_pmcdocument de 5 observations

6,6 %Co-infection of malaria with Schistosoma infection prevalence was 6.6% among school-aged children in Gabon.

Gabonpaludismeobservé 2021publié 2024Tropical medicine and infectious diseaseeurope_pmcdocument de 8 observationsDOI 10.3390/tropicalmed10010011

128 casesOf 689 malaria inpatients, 128 were adolescents in 2021.

Gabonpaludismeobservé 2021publié 2024International Journal of Contemporary PediatricsOpenAlexdocument de 10 observationsDOI 10.18203/2349-3291.ijcp20241286

Chez les enfants non porteurs d’APOE Ɛ4, il n’y avait pas de réduction quantitative des densités parasitaires de Plasmodium spp. pour le phénotype HbAS par rapport au phénotype HbAA.

GabonpaludismeHAL · Unilimdocument de 81 observations

2,61 odds_ratioChildren aged 5–10 years had higher odds of malaria (OR: 2.61, 95% CI: [1.07–7.02]; p = 0.03) compared to younger children.

Gabonpaludismeobservé September and October 2022publié 2026International journal of infectious diseases : IJID : official publication of the InternatPubMeddocument de 7 observations

89 %Atovaquone/proguanil treatment efficacy is 89%–98% for Plasmodium falciparum malaria.

Gabonpaludismepublié 2018The Journal of antimicrobial chemotherapyPubMeddocument de 4 observations

75 %Three quarters (75.0%) of severe malaria cases were in children less than 5 years of age.

Gabonpaludismepublié 2023Malaria journaleurope_pmcdocument de 25 observationsDOI 10.1186/s12936-023-04512-7

10 g/dlThe median Hb level was 10.0 g/dl in the presence of Plasmodium falciparum.

Gabonpaludismeobservé 2015–2016publié 2020Transactions of the Royal Society of Tropical Medicine and Hygieneeurope_pmcdocument de 18 observations

1,43 %In 2019, each of the mutant pfcrt haplotypes CVINK, CVMEK, CVMNT, CVIEK, and CVIKK was detected in 1.43% of Plasmodium falciparum clinical isolates from Libreville, Gabon.

Gabonpaludismeobservé 2019publié 2026Acta tropicaPubMeddocument de 13 observations

96,3 %The day 28 cure rate for Plasmodium ovale wallikeri infections was 96.3%.

Gabonpaludismepublié 2022The Lancet. MicrobePubMeddocument de 5 observations

20 %The prevalence of quadruple mutants IRN-A was 20.0%.

Gabonpaludismeobservé 2016publié 2021Journal of global antimicrobial resistanceeurope_pmcdocument de 12 observations

49 %Severe anemia was the most frequent clinical sign of severe malaria in children in southeastern Gabon in 2019, occurring in 49.0% of cases.

Gabonpaludismeobservé 2019publié 2023BMC infectious diseaseseurope_pmcdocument de 14 observations

1,17 odds_ratio_per_10_percent_increaseIL-5 circumsporozoite protein (CSP) ratios correlated with higher odds of malaria in RTS,S/AS01E vaccinees, with an odds ratio of 1.17 per 10% increase of CSP ratios.

Gabonpaludismepublié 2017Clinical infectious diseases : an official publication of the Infectious Diseases Society PubMeddocument de 2 observations

18 casesEighteen puerperal women had Plasmodium falciparum parasitemia, compared with 6 control women.

Gabonpaludismepublié 2005The Journal of infectious diseaseseurope_pmcdocument de 6 observations

Mosquito populations from Lambaréné and Zilé were resistant to pyrethroids and organochlorides.

Gabonpaludismepublié 2023Malaria journaleurope_pmcdocument de 3 observationsDOI 10.1186/s12936-023-04820-y

0,4 per_person_yearThe incidence of the first or only episode of clinical malaria in the intention-to-treat population was 0.40 per person-year in the control group during the 14 months after the first dose.

Gabonpaludismepublié 2012The New England journal of medicineeurope_pmcdocument de 6 observations