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Bleeding episodes in most cases of this disorder are mild and commonly involve easy bruising and menorrhagia. Less common manifestations of bleeding may be severe or even life-threatening; these include excessive bleeding after tooth extraction, surgery, vaginal birth, and miscarriage.
Scott syndrome is a rare congenital bleeding disorder that is due to a defect in a platelet mechanism required for blood coagulation. [1]Normally when a vascular injury occurs (i.e., a cut, scrape or other injury that causes bleeding), platelets are activated and phosphatidylserine (PS) in the inner leaflet of the platelet membrane is transported to the outer leaflet of the platelet membrane ...
Vitamin K deficiency bleeding (VKDB) of the newborn, previously known as haemorrhagic disease of the newborn, [1] is a rare form of bleeding disorder that affects newborns and young infants due to low stores of vitamin K at birth. [2] It commonly presents with intracranial haemorrhage with the risk of brain damage or death. [3]
The incorrectly glycosalated fibrinogen is dysfunctional and may cause pathological episodes of bleeding and/or blood clotting. [5] Congenital hypodysfibrinogenemia, an inherited disorder in which low levels of fibrinogen composed at least in part of a dysfunctional fibrinogen may cause pathological episodes of bleeding or blood clotting. [6]
The term childhood disease refers to disease that is contracted or becomes symptomatic before the age of 18 or 21 years old. Many of these diseases can also be contracted by adults. Some childhood diseases include:
The survival rate for children under the age of 5 years with ALL was 94% during the same time period. [29] Prognostic factors in ALL: Age at diagnosis: Children between the ages of 1–9 years with B-cell ALL (a specific type of ALL) have better cure rates than children less than 1 year old or over 10 years old. This does not seem to matter in ...
Gray platelet syndrome (GPS), or platelet alpha-granule deficiency, [1] is a rare congenital autosomal recessive bleeding disorder caused by a reduction or absence of alpha-granules in blood platelets, and the release of proteins normally contained in these granules into the marrow, causing myelofibrosis. [2]
Congenital afibrinogenemia is a rare, genetically inherited blood fibrinogen disorder in which the blood does not clot normally due to the lack of fibrinogen, a blood protein necessary for coagulation. [1] This disorder is autosomal recessive, meaning that two unaffected parents can have a child with the disorder. [2]