Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fibrinogen content was determined for each of 50 units of citrate-dextrose-phosphate (CPD)-preserved whole blood, packed red blood cells reconstituted with 250 ml. of saline, and packed red cells reconstituted with 250 ml. of purified plasma protein fraction (PPF). The total protein and albumin were measured, by electrophoresis, on each of 10 units of the three varieties of blood. The fibrinogen content of the two types of reconstituted cells was significantly lower than that of whole blood. Although the total protein/albumin content of whole blood and PPF-reconstituted red cells was similar, saline-reconstituted cells were markedly deficient in both total protein and albumin. Low fibrinogen and platelet levels subsequent to transfusion with reconstituted packed red cells can lead to an erroneous diagnosis of disseminated intravascular coagulation. Administration of large quantities of saline-reconstituted packed cells could be an etiologic factor in postoperative interstitial pulmonary edema.
 ...
PMID:Fibrinogen and albumin deficiencies associated with packed red blood cell transfusions. 109 Feb 9

We examined the intra- and postoperative behavior of antithrombin III (AT), factor V, VIII, and fibrinogen in 27 elective surgical patients without evidence of disseminated intravascular coagulation (DIC) and treated according to the concept of blood component therapy inaugurated at our hospital in 1975. The intraoperative depletions of AT and fibrinogen were proportional to the transfusion volumes and correlated significantly. AT, fibrinogen, and especially factor V and VIII were significantly mobilized during surgery. A greater intraoperative depletion of AT was significantly associated with a faster recovery during the first 24 postoperative h. The AT activity was virtually stable over a period of 4 weeks in CPD-adenine red cell concentrates; fresh frozen plasma and whole blood are thus not essential as a source of AT. The application of our concept did not increase the frequency of thromboembolic complications, despite the fact that the intraoperative AT values fell below the presumed 'critical' level of 60-70% in some patients. The probable reasons are the brief duration of such levels, the simultaneous depletion of coagulation-promoting plasma constituents (e.g. fibrinogen), and the use of antithrombotic prophylaxis. Our results suggest no reasons for a routine use of fresh frozen plasma in patients with a loss and replacement of less than about 75% of their blood volume.
 ...
PMID:Antithrombin III and related parameters in surgical patients receiving blood components. 642 32