Thrombocytopenia a predictor of malaria: how far?

Autor: Tiiba, Jamal-Deen I., Ahmadu, Peter Uchogu, Naamawu, Alhassan, Fuseini, Memunatu, Raymond, Anecham, Osei-Amoah, Evelyn, Bobrtaa, Peter Claver, Bacheyie, Peter P., Abdulai, Mohammed Adam, Alidu, Issah, Alhassan, Ahmed, Abdul Hamid, Jemilatu G., Yussif, Abukari, Tayawn, Patricia Terekuu, Sakyi, Abigail Asantewaa, Yeng, Titus Naa, Aziz, Sanda A., Mankana, Abdul-Hafiz, Husein, Wahab Abdulai, Abdallah, Abdul-Kudus W.
Zdroj: Journal of Parasitic Diseases; Mar2023, Vol. 47 Issue 1, p1-11, 11p
Abstrakt: Malaria is an acute febrile illness. It is a dangerous disease that contributes to millions of hospital visits and hundreds of thousands of deaths, especially in children residing in sub-Saharan Africa. In a non-immune individual, symptoms usually appear 10–15 days after the infective mosquito bite. The first symptoms—fever, headache, and chills—may be mild and difficult to recognize as malaria. If not treated within 24 h, P. falciparum malaria can progress to severe illness, often leading to death. Children with severe malaria frequently develop one or more of the following symptoms: severe anaemia, respiratory distress in relation to metabolic acidosis, or cerebral malaria. In adults, multi-organ involvement is also frequent. In malaria endemic areas, people may develop partial immunity, allowing asymptomatic infections to occur. Haematological changes are well-recognised with malarial infection however background haemoglobinopathy, nutritional status, demographic factors and malaria immunity play a major role in specific changes in that geographical region. Artemisinin derivatives are new generation antimalarial drugs they are used in the treatment of acute attacks of severe malaria including cerebral malaria. Information on the safety of these new antimalarial drugs on body function is still scanty. Haematological parameters are well studied in P. falciparum infection, but now recent studies have indicated that these changes do occur in P. vivax infection also. Hematological profile together with microscopy will enable rapid diagnosis, prompt treatment and further complications can be avoided. This current review is aimed at providing an up-to-date information on the role of malaria and anti-malarial drugs on haematological parameters especially thrombocytopenia. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
Externí odkaz: