The lupus anticoagulant-hypoprothrombinemia syndrome, characterized by presence of
lupus anticoagulant with acquired factor II deficiency, is a rare disease entity often pre …

We report a severe hemorrhagic disorder in two pediatric patients with lupus anticoagulant
(LA) associated to acquired factor II (prothrombin) deficiency. In both patients, hemorrhagic …

A 17-year-old girl was admitted to our department with a hemorrhagic syndrome due to a
serious coagulopathy; prothrombin time (PT) INR was 2.46 and the activated partial …

We herein report an unusual case of lupus with bleeding diathesis in a Chinese adolescent
boy. In the presence of lupus anticoagulant and hypoprothrombinemia, the diagnosis of …

Lupus anticoagulant, also known as lupus antibody, is generally associated with thrombosis
rather than bleeding events. Lupus anticoagulant-hypoprothrombinemia syndrome in …

Severe hemorrhagic diathesis due to lupus anticoagulant complicated by
hypoprothrombinaemia resulting from prothrombin autoantibodies is a rare disorder and is …

We report a case of a 1-year-old boy diagnosed with lupus anticoagulant-
hypoprothrombinemia syndrome (LA-HPS), which is a rare disorder. His initial presentation …

Discussion Since its first description by Rapaport in 1960 [1], the lupus anticoagulant-
hypoprothrombinemia syndrome (HLAS) has been well documented. It is a rare event: at the …

Purpose: We present the association of a lupus anticoagulant with hypoprothrombinemia in
a 5-year-old girl, who presented with ecchymoses and a hematoma. This coagulopathy …

Lupus anticoagulant-hypoprothrombinemia syndrome (LA-HPS) is a rare disorder, and
appears mostly in children. The primary concern is its potential development into systemic …