Symmetrical peripheral gangrene due to Plasmodium falciparum malaria. (26th May 2014)

• Record Type: Journal Article
• Authors: Abdali, Nasar; Malik, Azharuddin Mohammed; Kamal, Athar; Ahmad, Mehtab
• Is Part Of: BMJ case reports. Volume 2014
• Publication Date: 2014-05-26
• Subjects: Medicine -- Case studies -- Periodicals; 610.5
• DOI: 10.1136/bcr-2014-204268
• Languages: English
• ISSNs: 1757-790X

Abstract

Abstract : A 45-year-old man presented with a 4-day history of high-grade fever with rigours and a 2-day history of painful bluish black discolouration of extremities (acrocyanosis). He was haemodynamically stable and all peripheral pulses palpable, but the extremities were cold with gangrene involving bilateral fingers and toes. Mild splenomegaly was present on abdominal examination but rest of the physical examinations were normal. On investigating he was found to have anaemia, thrombocytopaenia with gametocytes of Plasmodium falciparum on peripheral blood smear. His blood was uncoagulable during performance of prothrombin time with a raised D-dimer. Oxygen saturation was normal and the arterial Doppler test showed reduced blood flow to the extremities. A diagnosis of complicated P. falciparum malaria with disseminated intravascular coagulation (DIC) leading to symmetrical peripheral gangrene was performed. Artemisinin combination therapy was started and heparin was given for DIC. A final line of demarcation of gangrene started forming by 12th day.