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Query: UMLS:C0019087 (hemorrhagic diathesis)
 678 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Recently it has been paid attention whether the liver diseases might induce the disseminated intravascular coagulation (DIC) or not, although it has well known that liver cirrhosis contribute to the hemorrhagic diathesis. In this paper, we studied on the hemorrhagic tendency and hemostatic tests in the patients with liver cirrhosis in order to clarify the coagulation and fibrinolytic activity. We can conclude that the hemorrhagic diathesis occurs due to the complex of decreases in platelet number, platelet functions, clotting factors, and increased fibrinolytic activity. The increased fibrinolytic activity may be primary and the frequency of clinically important DIC is quite low.
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PMID:Studies on hemorrhagic tendency in cirrhosis of the liver. 9 Jun 31

A rare case of acute promyelcytic leukemia (APL) is reported in a 7-year-old boy. The patient displayed the typical features of APL including impaction of the marrow with promyelocytes, marked elevation of the serum vitamin B12 and transcobalamin I levels and a hemorrhagic diathesis. The bleeding diathesis in the case was due to thrombocytopenia, and there was no evidence for disseminated intravascular coagulation.
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PMID:Acute promyelocytic leukemia in childhood. Report of a case with a review of the literature. 12 70

Dyspnea, back pain, edema, and cyanosis developed suddenly in a 23-year-old woman during the last trimester of her first pregnancy. Although she had been noticed to have the enlarged heart and exertional shortness of breath to a slight degree, she had been apparently in good condition without any significant heart murmurs. Clinically, recurrent episodes of disseminated intravascular coagulation, including pulmonary thrombosis, were thought to be superimposed to Eisenmenger syndrome associated with toxemia of pregnancy. Anticoagulant and fibrinolytic treatments were tried, but their effectiveness was limited by hemorrhagic diathesis. She died of respiratory and circulatory failure after delivery of a moribund baby. Autopsy revealed Eisenmenger complex (a defect in the membranous portion of the interventricular septum and pulmonary vascular disease) and many fresh hemmorrhages in both lungs with a lot of new and organized thrombi. Fresh thrombi were also seen in the heart, the pancreas and the kidneys. The high peripartal mortality in Eisenmenger syndrome could be attributed to pulmonary thrombosis, which may be related to DIC, as well as to peripartal changes in circulatory function.
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PMID:An autopsied case of Eisenmenger syndrome complicated by recurrent thromboembolic phenomena in postpartal period. 13 43

The Kasaach-Merritt syndrome involves the very infrequent symptom complex of "giant hemangioma--thrombocytopenia--coagulation disorder". Hemorrhagic diathesis is here based on consumption coagulopathy. This paper reports upon secondary bleeding after extraction of a tooth in a 25-year-old male affected with this syndrome. Continuation or initiation of anticoagulant therapy is recommended for surgical stomatological treatment on an inpatient basis, and measures to be taken in connection with wound treatment are described.
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PMID:[Kasabach-Merritt syndrome as viewed from a surgical and stomatological standpoint (author's transl)]. 16 16

The clinical and laboratory features of nine patients with chronic myelomonocytic leukemia are described. Hepatic or splenic enlargement accompanied by an absolute monocytosis in an older patient with an elevated serum or urine lysozyme and serum vitamin B12 levels were characteristic of the majority of patients in this series. No single clinical or laboratory finding was diagnostic for the disease. Most importantly, seven of nine patients had abnormal coagulation values; in two cases the abnormalities were consistent with disseminated intravascular coagulation and correlated with a hemorrhagic diathesis. It is concluded that patients with chronic myelomonocytic leukemia who have thrombocytopenia or a bleeding tendency should be evaluated for evidence of disseminated intravascular coagulation.
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PMID:Disseminated coagulopathy in chronic myelomonocytic leukemia. 29 10

We describe a microtechnology for the study of the coagulation system in newborn infants. Interpretation of results demands an understanding of the techniques used and the nature of the control population from which normal values are drawn. We have examined two syndromes which represent the majority of hemostatic disorders of sick newborn infants. The first is thrombocytopenia resulting from bacterial infections in which there are minimal changes in the levels of blood coagulation factors and little tendency to bleed. The second is a syndrome of disseminated intravascular coagulation in which there is a profound disturbance in the coagulation mechanism, relatively little change in platelet counts, a severe hemorrhagic diathesis, and widespread ischemic necrosis.
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PMID:Clinical and laboratory diagnosis of hemostatic disorders in newborn infants. 54 15

An outbreak of chronic liver disease was investigated in a kennel of dogs. Anorexia, depression, polyuria, polydipsia, icterus and a terminal hemorrhagic diathesis were noted in clinically affected dogs. Thrombocytopenia, hypofibrinogenemia, elevated fibrinogen degradation products and prolonged activated partial thrombosplastin times (PTT) and one-stage prothrombin times (PT) were associated with the hemorrhagic crisis. Aflatoxicosis was confirmed by the presence of significant levels of aflatoxicosis was confirmed by the presence of significant levels of aflatoxin B in the commercial dog food being fed. A subacute hepatitis was found on necropsy. Disseminated intravascular coagulation was suspected as the cause of the hemorrhage in these cases and treatment was instituted.
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PMID:Disseminated intravascular coagulation complicating aflatoxicosis in dogs. 55 87

Two cases of microangiopathic hemolytic anemia in disseminated carcinoma are reported. Both showed the classical features of this illness, namely acute generalized hemorrhagic diathesis, severe hemolytic anemia, thrombocytopenia, fragmentation of erythrocytes in the peripheral blood smear, increased erythropoiesis and megakaryopoiesis or tumor cell invasion in the bone marrow, tumor cell emboli in venules and disseminated intravascular coagulation. In both cases the microangiopathic hemolytic anemia was the first sign of the disseminated carcinoma. Differential diagnosis, pathogenesis and therapy are discussed.
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PMID:[Microangiopathic hemolytic anemia in malignant tumors. 2 cases]. 62 35

A case of a 21-year-old woman with Weber-Christian disease, associated with consumption coagulopathy and adequately controlled over the past year or more by corticosteroid and heparin therapy, has been described. Through the study on this case, it was concluded that a hemorrhagic diathesis complicating Weber-Christian disease, at least in advanced cases, was characterized by consumption coagulopathy associated with enhanced blood coagulability which arises from hyperlipemia due to abnormal lipid metabolism and further, that the consumption coagulopathy was modified by diminished synthesis of clotting factors and activation of the fibrinolytic system due to the secondary hepatic impairment. It might also be likely that systemic vascular changes contribute to the activation of the clotting system as a trigger of clotting factor consumption. The complex pathophysiology of a hemorrhagic diathesis in this disease seemed to be brought about by a complex combination of such a variety of factors. In addition, decreased erythrocyte sedimentation rate observed characteristically during hemorrhage might probably have a direct correlation with hypofibrinogenemia due to consumption coagulopathy in advanced cases.
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PMID:Hemorrhagic diathesis in Weber-Christian disease. 96 27

Fibrinolysis and disseminated intravascular coagulation (DIC) have been implicated as the cause or contributing mechanisms for hemorrhage during and after cardiopulmonary bypass. Even when unassociated with hemorrhage, both processes have been thought to be common occurences during open heart surgery. In order to measure the degree to which these mechanisms occur, fibrin split products (FSP) were measured simultaneously in blood and chest tube drainage of open heart surgical patients. In addition, serial measurements of platelets and fibrinogen were also measured in the blood of these patients. It is concluded that fibrinolysis invariably occurs to a high degree in the chest postoperatively but with few systemic manifestations and that fibrinolysis and/or DIC are rare causes of a hemorrhagic diathesis after cardiopulmonary bypass.
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PMID:Fibrinolysis and disseminated intravascular coagulation in open heart sergery. 98 39


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