Nadjm B, Amos B, Mtove G, Ostermann J, Chonya S, Wangai H, Kimera J, Msuya W, Mtei F, Dekker D, Malahiyo R, Olomi R, Crump JA, Whitty CJ, Reyburn H, 2010. WHO guidelines for antimicrobial treatment in children admitted to hospital in an area of intense Plasmodium falciparum transmission: prospective study. BMJ 340: c1350.
Biggs HM, Lester R, Nadjm B, Mtove G, Todd JE, Kinabo GD, Philemon R, Amos B, Morrissey AB, Reyburn H, Crump JA, 2014. Invasive Salmonella infections in areas of high and low malaria transmission intensity in Tanzania. Clin Infect Dis 58: 638–647.
Reddy EA, Shaw AV, Crump JA, 2010. Community-acquired bloodstream infections in Africa: a systematic review and meta-analysis. Lancet Infect Dis 10: 417–432.
Bouyou-Akotet MK, Mawili-Mboumba DP, Kendjo E, Eyang Ekouma A, Abdou Raouf O, Engohang Allogho E, Kombila M, 2012. Complicated malaria and other severe febrile illness in a pediatric ward in Libreville, Gabon. BMC Infect Dis 12: 216.
Reyburn H, Mbatia R, Drakeley C, Carneiro I, Mwakasungula E, Mwerinde O, Saganda K, Shao J, Kitua A, Olomi R, Greenwood BM, Whitty CJ, 2004. Overdiagnosis of malaria in patients with severe febrile illness in Tanzania: a prospective study. BMJ 329: 1212.
Petti CA, Polage CR, Quinn TC, Ronald AR, Sande MA, 2006. Laboratory medicine in Africa: a barrier to effective health care. Clin Infect Dis 42: 377–382.
Archibald LK, Reller LB, 2001. Clinical microbiology in developing countries. Emerg Infect Dis 7: 302–305.
Perkins BA, Zucker JR, Otieno J, Jafari HS, Paxton L, Redd SC, Nahlen BL, Schwartz B, Oloo AJ, Olango C, Gove S, Campbell CC, 1997. Evaluation of an algorithm for integrated management of childhood illness in an area of Kenya with high malaria transmission. Bull World Health Organ 75: 33–42.
English M, Berkley J, Mwangi I, Mohammed S, Ahmed M, Osier F, Muturi N, Ogutu B, Marsh K, Newton CR, 2003. Hypothetical performance of syndrome-based management of acute paediatric admissions of children aged more than 60 days in a Kenyan district hospital. Bull World Health Organ 81: 166–173.
Brent AJ, Ahmed I, Ndiritu M, Lewa P, Ngetsa C, Lowe B, Bauni E, English M, Berkley JA, Scott JA, 2006. Incidence of clinically significant bacteraemia in children who present to hospital in Kenya: community-based observational study. Lancet 367: 482–488.
Gwer S, Newton CR, Berkley JA, 2007. Over-diagnosis and co-morbidity of severe malaria in African children: a guide for clinicians. Am J Trop Med Hyg 77: 6–13.
Hotez PJ, Kamath A, 2009. Neglected tropical diseases in sub-Saharan Africa: review of their prevalence, distribution, and disease burden. PLoS Negl Trop Dis 3: e412.
Mediannikov O, Fenollar F, Socolovschi C, Diatta G, Bassene H, Molez JF, Sokhna C, Trape JF, Raoult D, 2010. Coxiella burnetii in humans and ticks in rural Senegal. PLoS Negl Trop Dis 4: e654.
Parola P, Diatta G, Socolovschi C, Mediannikov O, Tall A, Bassene H, Trape JF, Raoult D, 2011. Tick-borne relapsing fever borreliosis, rural Senegal. Emerg Infect Dis 17: 883–885.
Fenollar F, Mediannikov O, Socolovschi C, Bassene H, Diatta G, Richet H, Tall A, Sokhna C, Trape JF, Raoult D, 2010. Tropheryma whipplei bacteremia during fever in rural west Africa. Clin Infect Dis 51: 515–521.
Mediannikov O, Diatta G, Fenollar F, Sokhna C, Trape JF, Raoult D, 2010. Tick-borne rickettsioses, neglected emerging diseases in rural Senegal. PLoS Negl Trop Dis 4: e821.
Mediannikov O, Socolovschi C, Bassene H, Diatta G, Ratmanov P, Fenollar F, Sokhna C, Raoult D, 2014. Borrelia crocidurae infection in acutely febrile patients, Senegal. Emerg Infect Dis 20: 1335–1338.
Richards AL, Jiang J, Omulo S, Dare R, Abdirahman K, Ali A, Sharif SK, Feikin DR, Breiman RF, Njenga MK, 2010. Human infection with Rickettsia felis, Kenya. Emerg Infect Dis 16: 1081–1086.
Maina AN, Knobel DL, Jiang J, Halliday J, Feikin DR, Cleaveland S, Ng'ang'a Z, Junghae M, Breiman RF, Richards AL, Njenga MK, 2012. Rickettsia felis infection in febrile patients, western Kenya, 2007–2010. Emerg Infect Dis 18: 328–331.
Mediannikov O, Socolovschi C, Edouard S, Fenollar F, Mouffok N, Bassene H, Diatta G, Tall A, Niangaly H, Doumbo O, Lekana-Douki JB, Znazen A, Sarih M, Ratmanov P, Richet H, Ndiath MO, Sokhna C, Parola P, Raoult D, 2013. Common epidemiology of Rickettsia felis infection and malaria, Africa. Emerg Infect Dis 19: 1775–1783.
Mourembou G, Fenollar F, Socolovschi C, Lemamy GJ, Nzoughe H, Kouna LC, Toure-Ndouo F, Million M, Mbiguino AN, Lekana-Douki JB, Raoult D, 2015. Molecular detection of fastidious and common bacteria as well as Plasmodium spp. in febrile and afebrile children in Franceville, Gabon. Am J Trop Med Hyg 92: 926–932.
Mourembou G, Lekana-Douki JB, Mediannikov O, Nzondo SM, Kouna LC, Essone JC, Fenollar F, Raoult D, 2015. Possible role of Rickettsia felis in acute febrile illness among febrile children in Gabon. Emerg Infect Dis 21: 1808–1815.
Tabu C, Breiman RF, Ochieng B, Aura B, Cosmas L, Audi A, Olack B, Bigogo G, Ongus JR, Fields P, Mintz E, Burton D, Oundo J, Feikin D, 2012. Differing burden and epidemiology of non-typhi Salmonella bacteremia in rural and urban Kenya, 2006–2009. PLoS One 7: e31237.
Dubourg G, Fenollar F, 2015. Epidemiologic studies need asymptomatic controls. Clin Microbiol Infect 21: e51–e52.
Lekana-Douki JB, Pontarollo J, Zatra R, Toure-Ndouo FS, 2011. Malaria in Gabon: results of a clinical and laboratory study at the Chinese-Gabonese Friendship Hospital of Franceville. Sante 21: 193–198.
Assele V, Ndoh G, Nkoghe D, Fandeur T, 2015. No evidence of decline in malaria burden from 2006 to 2013 in a rural Province of Gabon: implications for public health policy. BMC Public Health 15: 81.
Bouyou-Akotet MK, Mawili-Mboumba DP, Kendjo E, Mabika-Mamfoumbi M, Ngoungou EB, Dzeing-Ella A, Pemba-Mihindou M, Ibinga E, Efame-Eya E; MCRU Team, Planche T, Kremsner PG, Kombila M, 2009. Evidence of decline of malaria in the general hospital of Libreville, Gabon from 2000 to 2008. Malar J 8: 300.
Roca-Feltrer A, Kwizombe CJ, Sanjoaquin MA, Sesay SS, Faragher B, Harrison J, Geukers K, Kabuluzi S, Mathanga DP, Molyneux E, Chagomera M, Taylor T, Molyneux M, Heyderman RS, 2012. Lack of decline in childhood malaria, Malawi, 2001–2010. Emerg Infect Dis 18: 272–278.
Nkoghe D, Akue JP, Gonzalez JP, Leroy EM, 2011. Prevalence of Plasmodium falciparum infection in asymptomatic rural Gabonese populations. Malar J 10: 33.
Males S, Gaye O, Garcia A, 2008. Long-term asymptomatic carriage of Plasmodium falciparum protects from malaria attacks: a prospective study among Senegalese children. Clin Infect Dis 46: 516–522.
Golassa L, Enweji N, Erko B, Aseffa A, Swedberg G, 2013. Detection of a substantial number of sub-microscopic Plasmodium falciparum infections by polymerase chain reaction: a potential threat to malaria control and diagnosis in Ethiopia. Malar J 12: 352.
Lundgren IS, Heltshe SL, Smith AL, Chibwana J, Fried MW, Duffy PE, 2014. Bacteremia and malaria in Tanzanian children hospitalized for acute febrile illness. J Trop Pediatr 61: 81–85.
Sokhna C, Mediannikov O, Fenollar F, Bassene H, Diatta G, Tall A, Trape JF, Drancourt M, Raoult D, 2013. Point-of-care laboratory of pathogen diagnosis in rural Senegal. PLoS Negl Trop Dis 7: e1999.
Angelakis E, Mediannikov O, Socolovschi C, Bassene H, Tall A, Niangaly H, Doumbo O, Znazen A, Sarih M, Sokhna C, 2014. Coxiella burnetii-positive PCR in febrile patients in rural and urban Africa. Int J Infect Dis 28: 107–110.
Ramharter M, Harrison N, Bühler T, Herold B, Lagler H, Lötsch F, Mombo-Ngoma G, Müller C, Adegnika AA, Kremsner PG, Makristathis A, 2014. Prevalence and risk factor assessment of Tropheryma whipplei in a rural community in Gabon: a community-based cross-sectional study. Clin Microbiol Infect 20: 1189–1194.
Mawili-Mboumba DP, Bouyou Akotet MK, Kendjo E, Nzamba J, Medang MO, Mbina JR, Kombila M; MCORU Team, 2013. Increase in malaria prevalence and age of at risk population in different areas of Gabon. Malar J 12: 3.
Wilairatana P, Meddings JB, Ho M, Vannaphan S, Looareesuwan S, 1997. Increased gastrointestinal permeability in patients with Plasmodium falciparum malaria. Clin Infect Dis 24: 430–435.
Gonçalves RM, Lima NF, Ferreira MU, 2014. Parasite virulence, co-infections and cytokine balance in malaria. Pathog Glob Health 108: 173–178.
Scott JA, Berkley JA, Mwangi I, Ochola L, Uyoga S, Macharia A, Ndila C, Lowe BS, Mwarumba S, Bauni E, Marsh K, Williams TN, 2011. Relation between falciparum malaria and bacteraemia in Kenyan children: a population-based, case-control study and a longitudinal study. Lancet 378: 1316–1323.
Gómez-Pérez GP, van Bruggen R, Grobusch MP, Dobaño C, 2004. Plasmodium falciparum malaria and invasive bacterial co-infection in young African children: the dysfunctional spleen hypothesis. Malar J 13: 335.
Perraut R, Joos C, Sokhna C, Polson HE, Trape JF, Tall A, Marrama L, Mercereau-Puijalon O, Richard V, Longacre S, 2014. Association of antibody responses to the conserved Plasmodium falciparum merozoite surface protein 5 with protection against clinical malaria. PLoS One 9: e101737.
Rogier C, Fusaï T, Pradines B, Trape JF, 2005. Evaluating malaria attributable morbidity in endemic areas. Rev Epidemiol Sante Publique 53: 299–309.
Koko J, Moussavou A, Orima C, Seilhan C, Lemba-Abaka A, Damas S, 2001. Leptospirosis in children in Libreville: difficult diagnosis, a propos of 1 case. Bull Soc Pathol Exot 94: 394–396.
D'Acremont V, Kilowoko M, Kyungu E, Philipina S, Sangu W, Kahama-Maro J, Lengeler C, Cherpillod P, Kaiser L, Genton B, 2014. Beyond malaria–causes of fever in outpatient Tanzanian children. N Engl J Med 370: 809–817.
Rantala AM, Taylor SM, Trottman PA, Luntamo M, Mbewe B, Maleta K, Kulmala T, Ashorn P, Meshnick SR, 2010. Comparison of real-time PCR and microscopy for malaria parasite detection in Malawian pregnant women. Malar J 9: 269.
Feikin DR, Jagero G, Aura B, Bigogo GM, Oundo J, Beall BW, Karani A, Morpeth S, Njenga MK, Breiman RF, 2010. High rate of pneumococcal bacteremia in a prospective cohort of older children and adults in an area of high HIV prevalence in rural western Kenya. BMC Infect Dis 10: 186.
Msaki BP, Mshana SE, Hokororo A, Mazigo HD, Morona D, 2012. Prevalence and predictors of urinary tract infection and severe malaria among febrile children attending Makongoro health centre in Mwanza city, north-western Tanzania. Arch Public Health 70: 4.
Mtove G, Amos B, von Seidlein L, Hendriksen I, Mwambuli A, Kimera J, Mallahiyo R, Kim DR, Ochiai RL, Clemens JD, Reyburn H, Magesa S, Deen JL, 2010. Invasive salmonellosis among children admitted to a rural Tanzanian hospital and a comparison with previous studies. PLoS One 5: e9244.
Kizito ME, Mworozi E, Ndugwa C, Serjeant GR, 2007. Bacteraemia in homozygous sickle cell disease in Africa: is pneumococcal prophylaxis justified? Arch Dis Child 92: 21–23.
Bahwere P, Levy J, Hennart P, Donnen P, Lomoyo W, Dramaix-Wilmet M, Butzler JP, De Mol P, 2001. Community-acquired bacteremia among hospitalized children in rural central Africa. Int J Infect Dis 5: 180–188.
Walsh AL, Phiri AJ, Graham SM, Molyneux EM, Molyneux ME, 2000. Bacteremia in febrile Malawian children: clinical and microbiologic features. Pediatr Infect Dis J 19: 312–318.
Ayoola OO, Adeyemo AA, Osinusi K, 2005. Concurrent bacteraemia and malaria in febrile Nigerian infants. Trop Doct 35: 34–36.
Animut A, Mekonnen Y, Shimelis D, Ephraim E, 2009. Febrile illnesses of different etiology among outpatients in four health centers in northwestern Ethiopia. Jpn J Infect Dis 62: 107–110.
O'Meara WP, Mott JA, Laktabai J, Wamburu K, Fields B, Armstrong J, Taylor SM, MacIntyre C, Sen R, Menya D, Pan W, Nicholson BP, Woods CW, Holland TL, 2015. Etiology of pediatric fever in western Kenya: a case-control study of Falciparum malaria, respiratory viruses, and streptococcal pharyngitis. Am J Trop Med Hyg 92: 1030–1037.
Obaro S, Lawson L, Essen U, Ibrahim K, Brooks K, Otuneye A, Shetima D, Ahmed P, Ajose T, Olugbile M, Idiong D, Ogundeji D, Ochigbo C, Olanipekun G, Khalife W, Adegbola R, 2011. Community acquired bacteremia in young children from central Nigeria–a pilot study. BMC Infect Dis 11: 137.
Nadjm B, Mtove G, Amos B, Walker NF, Diefendal H, Reyburn H, Whitty CJ, 2012. Severe febrile illness in adult hospital admissions in Tanzania: a prospective study in an area of high malaria transmission. Trans R Soc Trop Med Hyg 106: 688–695.
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Malaria is considered to be the most common etiology of fever in sub-Saharan Africa while bacteremias exist but are under assessed. This study aimed to assess bacteremias and malaria in children from urban and rural areas in Gabon. DNA extracts from blood samples of 410 febrile and 60 afebrile children were analyzed using quantitative polymerase chain reaction. Plasmodium spp. was the microorganism most frequently detected in febrile (78.8%, 323/410) and afebrile (13.3%, 8/60) children, (P < 0.001). DNA from one or several bacteria were detected in 15 febrile patients (3.7%) but not in the controls (P = 0.1). This DNA was more frequently detected as co-infections among febrile children tested positive for Plasmodium (4.6%, 15/323) than in those tested negative for Plasmodium (0%, 0/87; P = 0.04). The bacteria detected were Streptococcus pneumoniae 2.4% (10/410), Staphylococcus aureus 1.7% (7/410), Salmonella spp. 0.7% (3/410), Streptococcus pyogenes 0.2% (1/410) and Tropheryma whipplei 0.2% (1/410) only in febrile children. Coxiella burnetii, Borrelia spp., Bartonella spp., Leptospira spp., and Mycobacterium tuberculosis were not observed. This paper reports the first detection of bacteremia related to T. whipplei in Gabon and shows that malaria decreases in urban areas but not in rural areas. Co-infections in febrile patients are common, highlighting the need to improve fever management strategies in Gabon.
Financial support: This work was supported by the Institut Hospitalo-Universitaire Méditerranée Infection.
Authors' addresses: Gaël Mourembou, Unité de Recherche sur les Maladies Infectieuses et Tropicales Émergentes (URMITE), Aix Marseille Université, Marseille, France, and Ecole Doctorale Régionale d'Afrique Centrale, Franceville, Gabon, E-mail: gaelmourembou@yahoo.fr. Sydney Maghendji Nzondo, Lady Charlène Kouna, and Irene Pegha Moukandja, Unité de Parasitologie Médicale (UPARAM), Centre International de Recherches Médicales de Franceville (CIRMF), Franceville, Gabon, E-mails: sydneymaghendji@yahoo.fr, kounaladycharlene@yahoo.fr, and moukandja@hotmail.com. Angélique Ndjoyi-Mbiguino, Département de Microbiologie, Laboratoire National de Référence IST/sida, Faculté de Médecine, Université des Sciences de la Santé, Libreville, Gabon, E-mail: labmicuss@gmail.com. Jean Bernard Lekana-Douki, Unité de Parasitologie Médicale (UPARAM), Centre International de Recherches Médicales de Franceville (CIRMF), Franceville, Gabon, and Département de Parasitologie Mycologie et de Médecine Tropicale, Université des Science de la Santé, Libreville, Gabon, E-mail: lekana_jb@yahoo.fr. Pierre Blaise Matsiegui and Rella Zoleko Manego, Centre de Recherches Médicales de la Ngounié, Fougamou, Gabon, E-mails: matsiegpb@yahoo.fr and manegorella@yahoo.fr. Alpha Kabinet Keïta, Hervé Tissot-Dupont, Florence Fenollar, and Didier Raoult, Unité de Recherche sur les Maladies Infectieuses et Tropicales Émergentes (URMITE), Aix Marseille Université, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France, E-mails: kabinet1@hotmail.fr, herve.tissot-dupont@ird.fr, florence.fenollar@univ-amu.fr, and didier.raoult@gmail.com.
Nadjm B, Amos B, Mtove G, Ostermann J, Chonya S, Wangai H, Kimera J, Msuya W, Mtei F, Dekker D, Malahiyo R, Olomi R, Crump JA, Whitty CJ, Reyburn H, 2010. WHO guidelines for antimicrobial treatment in children admitted to hospital in an area of intense Plasmodium falciparum transmission: prospective study. BMJ 340: c1350.
Biggs HM, Lester R, Nadjm B, Mtove G, Todd JE, Kinabo GD, Philemon R, Amos B, Morrissey AB, Reyburn H, Crump JA, 2014. Invasive Salmonella infections in areas of high and low malaria transmission intensity in Tanzania. Clin Infect Dis 58: 638–647.
Reddy EA, Shaw AV, Crump JA, 2010. Community-acquired bloodstream infections in Africa: a systematic review and meta-analysis. Lancet Infect Dis 10: 417–432.
Bouyou-Akotet MK, Mawili-Mboumba DP, Kendjo E, Eyang Ekouma A, Abdou Raouf O, Engohang Allogho E, Kombila M, 2012. Complicated malaria and other severe febrile illness in a pediatric ward in Libreville, Gabon. BMC Infect Dis 12: 216.
Reyburn H, Mbatia R, Drakeley C, Carneiro I, Mwakasungula E, Mwerinde O, Saganda K, Shao J, Kitua A, Olomi R, Greenwood BM, Whitty CJ, 2004. Overdiagnosis of malaria in patients with severe febrile illness in Tanzania: a prospective study. BMJ 329: 1212.
Petti CA, Polage CR, Quinn TC, Ronald AR, Sande MA, 2006. Laboratory medicine in Africa: a barrier to effective health care. Clin Infect Dis 42: 377–382.
Archibald LK, Reller LB, 2001. Clinical microbiology in developing countries. Emerg Infect Dis 7: 302–305.
Perkins BA, Zucker JR, Otieno J, Jafari HS, Paxton L, Redd SC, Nahlen BL, Schwartz B, Oloo AJ, Olango C, Gove S, Campbell CC, 1997. Evaluation of an algorithm for integrated management of childhood illness in an area of Kenya with high malaria transmission. Bull World Health Organ 75: 33–42.
English M, Berkley J, Mwangi I, Mohammed S, Ahmed M, Osier F, Muturi N, Ogutu B, Marsh K, Newton CR, 2003. Hypothetical performance of syndrome-based management of acute paediatric admissions of children aged more than 60 days in a Kenyan district hospital. Bull World Health Organ 81: 166–173.
Brent AJ, Ahmed I, Ndiritu M, Lewa P, Ngetsa C, Lowe B, Bauni E, English M, Berkley JA, Scott JA, 2006. Incidence of clinically significant bacteraemia in children who present to hospital in Kenya: community-based observational study. Lancet 367: 482–488.
Gwer S, Newton CR, Berkley JA, 2007. Over-diagnosis and co-morbidity of severe malaria in African children: a guide for clinicians. Am J Trop Med Hyg 77: 6–13.
Hotez PJ, Kamath A, 2009. Neglected tropical diseases in sub-Saharan Africa: review of their prevalence, distribution, and disease burden. PLoS Negl Trop Dis 3: e412.
Mediannikov O, Fenollar F, Socolovschi C, Diatta G, Bassene H, Molez JF, Sokhna C, Trape JF, Raoult D, 2010. Coxiella burnetii in humans and ticks in rural Senegal. PLoS Negl Trop Dis 4: e654.
Parola P, Diatta G, Socolovschi C, Mediannikov O, Tall A, Bassene H, Trape JF, Raoult D, 2011. Tick-borne relapsing fever borreliosis, rural Senegal. Emerg Infect Dis 17: 883–885.
Fenollar F, Mediannikov O, Socolovschi C, Bassene H, Diatta G, Richet H, Tall A, Sokhna C, Trape JF, Raoult D, 2010. Tropheryma whipplei bacteremia during fever in rural west Africa. Clin Infect Dis 51: 515–521.
Mediannikov O, Diatta G, Fenollar F, Sokhna C, Trape JF, Raoult D, 2010. Tick-borne rickettsioses, neglected emerging diseases in rural Senegal. PLoS Negl Trop Dis 4: e821.
Mediannikov O, Socolovschi C, Bassene H, Diatta G, Ratmanov P, Fenollar F, Sokhna C, Raoult D, 2014. Borrelia crocidurae infection in acutely febrile patients, Senegal. Emerg Infect Dis 20: 1335–1338.
Richards AL, Jiang J, Omulo S, Dare R, Abdirahman K, Ali A, Sharif SK, Feikin DR, Breiman RF, Njenga MK, 2010. Human infection with Rickettsia felis, Kenya. Emerg Infect Dis 16: 1081–1086.
Maina AN, Knobel DL, Jiang J, Halliday J, Feikin DR, Cleaveland S, Ng'ang'a Z, Junghae M, Breiman RF, Richards AL, Njenga MK, 2012. Rickettsia felis infection in febrile patients, western Kenya, 2007–2010. Emerg Infect Dis 18: 328–331.
Mediannikov O, Socolovschi C, Edouard S, Fenollar F, Mouffok N, Bassene H, Diatta G, Tall A, Niangaly H, Doumbo O, Lekana-Douki JB, Znazen A, Sarih M, Ratmanov P, Richet H, Ndiath MO, Sokhna C, Parola P, Raoult D, 2013. Common epidemiology of Rickettsia felis infection and malaria, Africa. Emerg Infect Dis 19: 1775–1783.
Mourembou G, Fenollar F, Socolovschi C, Lemamy GJ, Nzoughe H, Kouna LC, Toure-Ndouo F, Million M, Mbiguino AN, Lekana-Douki JB, Raoult D, 2015. Molecular detection of fastidious and common bacteria as well as Plasmodium spp. in febrile and afebrile children in Franceville, Gabon. Am J Trop Med Hyg 92: 926–932.
Mourembou G, Lekana-Douki JB, Mediannikov O, Nzondo SM, Kouna LC, Essone JC, Fenollar F, Raoult D, 2015. Possible role of Rickettsia felis in acute febrile illness among febrile children in Gabon. Emerg Infect Dis 21: 1808–1815.
Tabu C, Breiman RF, Ochieng B, Aura B, Cosmas L, Audi A, Olack B, Bigogo G, Ongus JR, Fields P, Mintz E, Burton D, Oundo J, Feikin D, 2012. Differing burden and epidemiology of non-typhi Salmonella bacteremia in rural and urban Kenya, 2006–2009. PLoS One 7: e31237.
Dubourg G, Fenollar F, 2015. Epidemiologic studies need asymptomatic controls. Clin Microbiol Infect 21: e51–e52.
Lekana-Douki JB, Pontarollo J, Zatra R, Toure-Ndouo FS, 2011. Malaria in Gabon: results of a clinical and laboratory study at the Chinese-Gabonese Friendship Hospital of Franceville. Sante 21: 193–198.
Assele V, Ndoh G, Nkoghe D, Fandeur T, 2015. No evidence of decline in malaria burden from 2006 to 2013 in a rural Province of Gabon: implications for public health policy. BMC Public Health 15: 81.
Bouyou-Akotet MK, Mawili-Mboumba DP, Kendjo E, Mabika-Mamfoumbi M, Ngoungou EB, Dzeing-Ella A, Pemba-Mihindou M, Ibinga E, Efame-Eya E; MCRU Team, Planche T, Kremsner PG, Kombila M, 2009. Evidence of decline of malaria in the general hospital of Libreville, Gabon from 2000 to 2008. Malar J 8: 300.
Roca-Feltrer A, Kwizombe CJ, Sanjoaquin MA, Sesay SS, Faragher B, Harrison J, Geukers K, Kabuluzi S, Mathanga DP, Molyneux E, Chagomera M, Taylor T, Molyneux M, Heyderman RS, 2012. Lack of decline in childhood malaria, Malawi, 2001–2010. Emerg Infect Dis 18: 272–278.
Nkoghe D, Akue JP, Gonzalez JP, Leroy EM, 2011. Prevalence of Plasmodium falciparum infection in asymptomatic rural Gabonese populations. Malar J 10: 33.
Males S, Gaye O, Garcia A, 2008. Long-term asymptomatic carriage of Plasmodium falciparum protects from malaria attacks: a prospective study among Senegalese children. Clin Infect Dis 46: 516–522.
Golassa L, Enweji N, Erko B, Aseffa A, Swedberg G, 2013. Detection of a substantial number of sub-microscopic Plasmodium falciparum infections by polymerase chain reaction: a potential threat to malaria control and diagnosis in Ethiopia. Malar J 12: 352.
Lundgren IS, Heltshe SL, Smith AL, Chibwana J, Fried MW, Duffy PE, 2014. Bacteremia and malaria in Tanzanian children hospitalized for acute febrile illness. J Trop Pediatr 61: 81–85.
Sokhna C, Mediannikov O, Fenollar F, Bassene H, Diatta G, Tall A, Trape JF, Drancourt M, Raoult D, 2013. Point-of-care laboratory of pathogen diagnosis in rural Senegal. PLoS Negl Trop Dis 7: e1999.
Angelakis E, Mediannikov O, Socolovschi C, Bassene H, Tall A, Niangaly H, Doumbo O, Znazen A, Sarih M, Sokhna C, 2014. Coxiella burnetii-positive PCR in febrile patients in rural and urban Africa. Int J Infect Dis 28: 107–110.
Ramharter M, Harrison N, Bühler T, Herold B, Lagler H, Lötsch F, Mombo-Ngoma G, Müller C, Adegnika AA, Kremsner PG, Makristathis A, 2014. Prevalence and risk factor assessment of Tropheryma whipplei in a rural community in Gabon: a community-based cross-sectional study. Clin Microbiol Infect 20: 1189–1194.
Mawili-Mboumba DP, Bouyou Akotet MK, Kendjo E, Nzamba J, Medang MO, Mbina JR, Kombila M; MCORU Team, 2013. Increase in malaria prevalence and age of at risk population in different areas of Gabon. Malar J 12: 3.
Wilairatana P, Meddings JB, Ho M, Vannaphan S, Looareesuwan S, 1997. Increased gastrointestinal permeability in patients with Plasmodium falciparum malaria. Clin Infect Dis 24: 430–435.
Gonçalves RM, Lima NF, Ferreira MU, 2014. Parasite virulence, co-infections and cytokine balance in malaria. Pathog Glob Health 108: 173–178.
Scott JA, Berkley JA, Mwangi I, Ochola L, Uyoga S, Macharia A, Ndila C, Lowe BS, Mwarumba S, Bauni E, Marsh K, Williams TN, 2011. Relation between falciparum malaria and bacteraemia in Kenyan children: a population-based, case-control study and a longitudinal study. Lancet 378: 1316–1323.
Gómez-Pérez GP, van Bruggen R, Grobusch MP, Dobaño C, 2004. Plasmodium falciparum malaria and invasive bacterial co-infection in young African children: the dysfunctional spleen hypothesis. Malar J 13: 335.
Perraut R, Joos C, Sokhna C, Polson HE, Trape JF, Tall A, Marrama L, Mercereau-Puijalon O, Richard V, Longacre S, 2014. Association of antibody responses to the conserved Plasmodium falciparum merozoite surface protein 5 with protection against clinical malaria. PLoS One 9: e101737.
Rogier C, Fusaï T, Pradines B, Trape JF, 2005. Evaluating malaria attributable morbidity in endemic areas. Rev Epidemiol Sante Publique 53: 299–309.
Koko J, Moussavou A, Orima C, Seilhan C, Lemba-Abaka A, Damas S, 2001. Leptospirosis in children in Libreville: difficult diagnosis, a propos of 1 case. Bull Soc Pathol Exot 94: 394–396.
D'Acremont V, Kilowoko M, Kyungu E, Philipina S, Sangu W, Kahama-Maro J, Lengeler C, Cherpillod P, Kaiser L, Genton B, 2014. Beyond malaria–causes of fever in outpatient Tanzanian children. N Engl J Med 370: 809–817.
Rantala AM, Taylor SM, Trottman PA, Luntamo M, Mbewe B, Maleta K, Kulmala T, Ashorn P, Meshnick SR, 2010. Comparison of real-time PCR and microscopy for malaria parasite detection in Malawian pregnant women. Malar J 9: 269.
Feikin DR, Jagero G, Aura B, Bigogo GM, Oundo J, Beall BW, Karani A, Morpeth S, Njenga MK, Breiman RF, 2010. High rate of pneumococcal bacteremia in a prospective cohort of older children and adults in an area of high HIV prevalence in rural western Kenya. BMC Infect Dis 10: 186.
Msaki BP, Mshana SE, Hokororo A, Mazigo HD, Morona D, 2012. Prevalence and predictors of urinary tract infection and severe malaria among febrile children attending Makongoro health centre in Mwanza city, north-western Tanzania. Arch Public Health 70: 4.
Mtove G, Amos B, von Seidlein L, Hendriksen I, Mwambuli A, Kimera J, Mallahiyo R, Kim DR, Ochiai RL, Clemens JD, Reyburn H, Magesa S, Deen JL, 2010. Invasive salmonellosis among children admitted to a rural Tanzanian hospital and a comparison with previous studies. PLoS One 5: e9244.
Kizito ME, Mworozi E, Ndugwa C, Serjeant GR, 2007. Bacteraemia in homozygous sickle cell disease in Africa: is pneumococcal prophylaxis justified? Arch Dis Child 92: 21–23.
Bahwere P, Levy J, Hennart P, Donnen P, Lomoyo W, Dramaix-Wilmet M, Butzler JP, De Mol P, 2001. Community-acquired bacteremia among hospitalized children in rural central Africa. Int J Infect Dis 5: 180–188.
Walsh AL, Phiri AJ, Graham SM, Molyneux EM, Molyneux ME, 2000. Bacteremia in febrile Malawian children: clinical and microbiologic features. Pediatr Infect Dis J 19: 312–318.
Ayoola OO, Adeyemo AA, Osinusi K, 2005. Concurrent bacteraemia and malaria in febrile Nigerian infants. Trop Doct 35: 34–36.
Animut A, Mekonnen Y, Shimelis D, Ephraim E, 2009. Febrile illnesses of different etiology among outpatients in four health centers in northwestern Ethiopia. Jpn J Infect Dis 62: 107–110.
O'Meara WP, Mott JA, Laktabai J, Wamburu K, Fields B, Armstrong J, Taylor SM, MacIntyre C, Sen R, Menya D, Pan W, Nicholson BP, Woods CW, Holland TL, 2015. Etiology of pediatric fever in western Kenya: a case-control study of Falciparum malaria, respiratory viruses, and streptococcal pharyngitis. Am J Trop Med Hyg 92: 1030–1037.
Obaro S, Lawson L, Essen U, Ibrahim K, Brooks K, Otuneye A, Shetima D, Ahmed P, Ajose T, Olugbile M, Idiong D, Ogundeji D, Ochigbo C, Olanipekun G, Khalife W, Adegbola R, 2011. Community acquired bacteremia in young children from central Nigeria–a pilot study. BMC Infect Dis 11: 137.
Nadjm B, Mtove G, Amos B, Walker NF, Diefendal H, Reyburn H, Whitty CJ, 2012. Severe febrile illness in adult hospital admissions in Tanzania: a prospective study in an area of high malaria transmission. Trans R Soc Trop Med Hyg 106: 688–695.
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