INTRODUCTION: There is a need to investigate the treatment (artesunate and quinine) of severe malaria, as this will influence the outcome of morbidity and the mortality of the disease. METHODOLOGY: An open randomized trial conducted at Kassala, Sudan. Patients with severe P. falciparum malaria were randomly assigned to either intravenous artesunate at 2.4 mg/kg at 0, 12, and 24 hours, then daily, or intravenous quinine at a 20 mg/kg loading dose, then 10 mg/kg three times a day. Fever and parasite clearance and coma resolution time were compared between the two groups . RESULTS: The two groups (47 in each group) were well matched in the clinical and biochemical characteristics. Hypotension, convulsions, severe anemia, hypoglycemia, cerebral malaria, and jaundice were the predominant manifestations of severe malaria. The mean (SD) of the fever clearance (10.8 [5.5] vs. 14.0 [8.1] hours, p = 0.028) and the parasite clearance time (16.5 [6.4] vs. 21.7 [11.3] hours, p = 0.007) were significantly shorter in the artesunate-treated patients. In comatose patients, there was no difference between the two groups in coma resolution time. Following quinine infusion, ten patients developed tinnitus (p < 0.001), and four had hypoglycemia (p = 0.033). Tinnitus and hypoglycemia were not detected in the artesunate group. One patient in the artesunate group died. CONCLUSIONS:Artesunate is more effective than quinine, in term of parasite and fever clearance time, in the treatment of P. falciparum malaria in eastern Sudan. The study found no difference between artesunate and quinine in coma resolution time.
RCT Entities:
INTRODUCTION: There is a need to investigate the treatment (artesunate and quinine) of severe malaria, as this will influence the outcome of morbidity and the mortality of the disease. METHODOLOGY: An open randomized trial conducted at Kassala, Sudan. Patients with severe P. falciparum malaria were randomly assigned to either intravenous artesunate at 2.4 mg/kg at 0, 12, and 24 hours, then daily, or intravenous quinine at a 20 mg/kg loading dose, then 10 mg/kg three times a day. Fever and parasite clearance and coma resolution time were compared between the two groups . RESULTS: The two groups (47 in each group) were well matched in the clinical and biochemical characteristics. Hypotension, convulsions, severe anemia, hypoglycemia, cerebral malaria, and jaundice were the predominant manifestations of severe malaria. The mean (SD) of the fever clearance (10.8 [5.5] vs. 14.0 [8.1] hours, p = 0.028) and the parasite clearance time (16.5 [6.4] vs. 21.7 [11.3] hours, p = 0.007) were significantly shorter in the artesunate-treated patients. In comatosepatients, there was no difference between the two groups in coma resolution time. Following quinine infusion, ten patients developed tinnitus (p < 0.001), and four had hypoglycemia (p = 0.033). Tinnitus and hypoglycemia were not detected in the artesunate group. One patient in the artesunate group died. CONCLUSIONS:Artesunate is more effective than quinine, in term of parasite and fever clearance time, in the treatment of P. falciparum malaria in eastern Sudan. The study found no difference between artesunate and quinine in coma resolution time.
Authors: Nicholas Nyaaba; Nana Efua Andoh; Gordon Amoh; Dominic Selorm Yao Amuzu; Mary Ansong; José M Ordóñez-Mena; Jennifer Hirst Journal: PLoS One Date: 2022-07-20 Impact factor: 3.752
Authors: Boushab Mohamed Boushab; Mohamed Salem Ould Ahmedou Salem; Ali Ould Mohamed Salem Boukhary; Philippe Parola; Leonardo Basco Journal: Trop Med Infect Dis Date: 2020-12-22
Authors: Michael T Hawkes; Sarah Forgie; Jason Brophy; Maryanne Crockett Journal: Can J Infect Dis Med Microbiol Date: 2015 Sep-Oct Impact factor: 2.471