الملخص
From providing funds for the global fight against infectious diseases,to actively participating in global health security actions,to strengthening mutual cooperation in the field of health,and providing medical treatment,training and scholarships to countries in need,China's foreign aid on global poverty alleviation is increasingly diversified and expanding in scale.Indeed,China is playing an increasingly important leading role in the global health agenda.It is worth mentioning that over the years,artemisinin compound have saved millions of lives all over the world,especially in poverty-stricken areas.China's work mode of malaria elimination has also been written into WHO's technical documents and recommended to other countries.Since 2007,Chinese medical staff has carried out the Artemisinin Compound Malaria Control Project in Comoros,bringing Chinese prevention and treatment programs to the local area.By 2014,Comoros had achieved zero deaths from malaria,and the number of cases had dropped by 98％.Now,this program is also extended to Togo,another African country.This article preliminarily summarizes the malaria profile in Togo and introduces China-Togo Cooperative Artemisinin Malaria Control Demonstration Project to provide a reference for better anti-malaria assistance in Togo,and also shows one of the substantive actions of China's participation in global health governance,which contributes Chinese wisdom and offers Chinese solutions to global poverty alleviation.
الملخص
Abstract INTRODUCTION: Artemisinin-based combination therapy (ACT), such as artemisinin-piperaquine (AP), dihydroartemisinin-piperaquine (DP), and artemether-lumefantrine (AL), is the first-line treatment for malaria in many malaria-endemic areas. However, we lack a detailed evaluation of the cardiotoxicity of these ACTs. This study aimed to analyze the electrocardiographic effects of these three ACTs in malaria patients. METHODS: We analyzed the clinical data of 89 hospitalized patients with falciparum malaria who had received oral doses of three different ACTs. According to the ACTs administered, these patients were divided into three treatment groups: 27 treated with AP (Artequick), 31 with DP (Artekin), and 31 with AL (Coartem). Electrocardiograms and other indicators were recorded before and after the treatment. The QT interval was calculated using Fridericia's formula (QTcF) and Bazett's formula (QTcB). RESULTS: Both QTcF and QTcB interval prolongation occurred in all three groups. The incidence of such prolongation between the three groups was not significantly different. The incidence of both moderate and severe prolongation was not significantly different between the three groups. The ΔQTcF and ΔQTcB of the three groups were not significantly different. The intra-group comparison showed significant prolongation of QTcF after AL treatment. CONCLUSIONS: Clinically recommended doses of DP, AL, and AP may cause QT prolongation in some malaria patients but do not cause torsades de pointes ventricular tachycardia or other arrhythmias.
الموضوعات
Humans , Malaria, Falciparum/drug therapy , Artemisinins/adverse effects , Malaria/drug therapy , Antimalarials/adverse effects , Quinolines , Drug Combinations , Electrocardiography , Artemether/therapeutic use , Artemether, Lumefantrine Drug Combination/therapeutic useالملخص
Abstract INTRODUCTION: Concern regarding the cardiotoxicity of antimalarials has been renewed because of their potential to cause QT/QTc interval prolongation related to torsade de pointes (TdP). Artemisinin-piperaquine (AP) is considered an effective artemisinin-based combination therapy (ACT) for malaria. METHODS: This study involved a retrospective analysis of clinical data of 93 hospitalized malaria patients who had received AP orally. Electrocardiograms (ECGs) were obtained at specific time points in the original study. RESULTS: Some cases of QT prolongation were observed. However, no TdP was found. CONCLUSIONS: AP may cause QT interval prolongation in some malaria patients but may not lead to TdP.