B50.8

Clinical Causes: Infection with the Plasmodium falciparum parasite, transmitted through the bites of infected Anopheles mosquitoes. High levels of parasitemia, where a large number of parasites are present in the blood. Inadequate or delayed treatment, leading to progression of the disease. Impairment of immune response, possibly due to other health conditions. Presence of drug-resistant malaria strains, which complicate treatment efforts.

Key Symptoms: High fever that may fluctuate or be persistent Severe chills and sweating Profuse sweating and dehydration Headaches and muscle aches Mental confusion or altered consciousness Seizures in some cases Organ dysfunction, such as kidney or liver failure Anemia caused by destruction of red blood cells Difficulty breathing or shortness of breath Coma in the most severe cases

Diagnosis Path: Diagnosis involves a combination of medical history, physical examination, and laboratory tests. Blood smears examined under a microscope are the standard method, revealing the presence of Plasmodium falciparum parasites. Additional blood tests may assess organ function, blood counts, and levels of parasitemia to determine severity. Imaging tests might be conducted if complications such as cerebral involvement are suspected.

Treatment Protocols: Intravenous antimalarial medications, such as artesunate or quinine, to rapidly reduce parasite load. Supportive care to manage symptoms and stabilize vital functions, including fluid therapy, oxygen, and blood transfusions if needed. Monitoring for organ dysfunction and managing complications, such as renal failure or cerebral malaria. Adjunct therapies, including medications to control seizures or other specific issues, as indicated. Follow-up treatment once stabilized may include oral antimalarials to eradicate residual parasites.