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What Are the Complications of Sickle Cell Trait?
Discussion Sickle cell disease (SCD) is a group of inherited blood disorders where there are abnormal hemoglobin molecules and the red blood cells take on a characteristic sickled shape instead of a rounded shape. Sickled hemoglobin provides an evolutionary advantage of giving the individual increased protection against severe and cerebral malaria. The sickled shape doesn’t move through the vascular system as well and therefore is more likely to aggregate in small vessels causing an increased risk of vaso-occlusive disease, acute chest syndrome, splenic sequestration, and priapism. There is also an increased risk of ...
Source: PediatricEducation.org - September 4, 2023 Category: Pediatrics Authors: Pediatric Education Tags: Uncategorized Source Type: news

Falciparum malaria associated acute kidney injury with polyneuropathy and intra-arterial thrombosis (stroke)
ConclusionMalaria cause neurological manifestations including axonal and sensory neuropathy, cerebral venous and arterial thrombosis, PMNS, cerebellar signs and symptoms, psychosis, etc. With prompt diagnosis and early treatment they can be cure and regain their motor and sensory functions to normal level.
Source: European Journal of Medical Research - January 6, 2022 Category: Research Source Type: research

Activated protein C in neuroprotection and malaria
Purpose of review Activated protein C (APC) is a homeostatic coagulation protease with anticoagulant and cytoprotective activities. Focusing on APC's effects in the brain, this review discusses three different scenarios that illustrate how APC functions are intimately affecting the physiology and pathophysiology of the brain. Recent findings Cytoprotective APC therapy holds promise for the treatment of ischemic stroke, and a recently completed trial suggested that cytoprotective-selective 3K3A-APC reduced bleeding in ischemic stroke patients. In contrast, APC's anticoagulant activity contributes to brain bleeding as s...
Source: Current Opinion in Hematology - August 2, 2019 Category: Hematology Tags: HEMOSTASIS AND THROMBOSIS: Edited by Alvin H. Schmaier Source Type: research