Results 11 to 20 of about 77,124 (114)

Thrombotic Thrombocytopenic Purpura: Pathophysiology, Diagnosis, and Management

open access: yesJournal of Clinical Medicine, 2021
Thrombotic thrombocytopenic purpura (TTP) is a rare thrombotic microangiopathy characterized by microangiopathic hemolytic anemia, severe thrombocytopenia, and ischemic end organ injury due to microvascular platelet-rich thrombi.
S. Sukumar, B. Lämmle, S. Cataland
semanticscholar   +1 more source

A child with Henoch-Schonlein purpura secondary to a COVID-19 infection

open access: yesBMJ Case Reports, 2021
Henoch-Schonlein purpura (HSP) is a common IgA-mediated small vessel vasculitis of childhood that affects several systems. It is characterised by a tetrad of dermatological, abdominal, joint and renal manifestations.
D. AlGhoozi, H. Alkhayyat
semanticscholar   +1 more source

Immune Thrombocytopenic Purpura in a Patient with Covid-19

open access: yesNew England Journal of Medicine, 2020
Immune Thrombocytopenic Purpura and Covid-19 Immune thrombocytopenia with lower-extremity purpura, mucosal bleeding, and cerebral microhemorrhage developed during the clinical course in a 65-year-o...
A. Zulfiqar   +3 more
semanticscholar   +1 more source

ISTH guidelines for treatment of thrombotic thrombocytopenic purpura

open access: yesJournal of Thrombosis and Haemostasis, 2020
Despite advances in treatment options for thrombotic thrombocytopenic purpura (TTP), there are still limited high quality data to inform clinicians regarding its appropriate treatment.
X. L. Zheng   +13 more
semanticscholar   +1 more source

ISTH guidelines for the diagnosis of thrombotic thrombocytopenic purpura

open access: yesJournal of Thrombosis and Haemostasis, 2020
Despite an increase in our understandings of pathogenesis of thrombotic thrombocytopenic purpura (TTP), the approaches for initial diagnosis and management of TTP vary significantly.
X. L. Zheng   +13 more
semanticscholar   +1 more source

The differing pathophysiologies that underlie COVID‐19‐associated perniosis and thrombotic retiform purpura: a case series

open access: yesBritish Journal of Dermatology, 2020
There are two distinctive acral manifestations of COVID‐19 embodying disparate clinical phenotypes. One is perniosis occurring in mildly symptomatic patients, typically children and young adults; the second is the thrombotic retiform purpura of ...
C. Magro   +7 more
semanticscholar   +1 more source

Caplacizumab Treatment for Acquired Thrombotic Thrombocytopenic Purpura

open access: yesNew England Journal of Medicine, 2019
BACKGROUND In acquired thrombotic thrombocytopenic purpura (TTP), an immune‐mediated deficiency of the von Willebrand factor–cleaving protease ADAMTS13 allows unrestrained adhesion of von Willebrand factor multimers to platelets and microthrombosis ...
M. Scully   +12 more
semanticscholar   +1 more source

Retiform purpura as a dermatological sign of coronavirus disease 2019 (COVID‐19) coagulopathy

open access: yesJournal of the European Academy of Dermatology and Venereology, 2020
Since December 2019, coronavirus disease 2019 (COVID-19) has spread worldwide to become a pandemic. Multiple skin manifestations related to the infection have been described progressively.
X. Bosch-Amate   +7 more
semanticscholar   +1 more source

Childhood IgA Vasculitis (Henoch Schonlein Purpura)—Advances and Knowledge Gaps

open access: yesFrontiers in Pediatrics, 2019
Immunoglobulin A vasculitis (IgAV; formerly Henoch Schonlein Purpura) is the most common form of childhood vasculitis. It can occur in any age and peaks around 4–6 years old.
L. Oni, S. Sampath
semanticscholar   +1 more source

Study of marine gastropod species in Balasore, Odisha, India, focusing shell morphometric distinctiveness through PCA analysis

open access: yesJournal of Basic and Applied Zoology
Data on the taxonomic variety of marine organisms is important for understanding the reasons of underpinning species diversification in locations with low physical barriers. Morphology is widely used for the organization of life.
Suman Kumar Das   +5 more
semanticscholar   +1 more source

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