Latest Articles
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Retraction Of Publication
Retraction: effects of interleukin-1 on platelet counts.
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Retraction Of Publication
Retraction: evidence for genetic HIV variants from detection of HIV-DNA.
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Intensive care medicine · Jan 1992
Randomized Controlled Trial Clinical Trial Retracted PublicationPhosphodiesterase-inhibitors enoximone and piroximone in cardiac surgery: influence on platelet count and function.
Some phosphodiesterase (PDE)-inhibitors are believed to alter platelet count and function due to changes in intracellular cAMP. Whether newly developed (specific) PDE-inhibitors negatively influence platelet function in cardiac surgery should be investigated in a randomized study. ⋯ It is concluded that enoximone and the new PDE-III-inhibitor piroximone do not affect platelet function and can be used before CPB without risking platelet-related bleeding in cardiosurgical patients in the perioperative period.
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Retraction Of Publication
Retraction. Target platelet antigen in homosexual men with immune thrombocytopenia.
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Randomized Controlled Trial Clinical Trial Retracted Publication
Blood conservation techniques and platelet function in cardiac surgery.
Postoperative alterations in platelet function induced by cardiopulmonary bypass (CPB) are of importance. The effect on platelet aggregation of three different techniques for reducing blood consumption was studied in 30 patients undergoing elective aortocoronary bypass grafting from the beginning of anesthesia until the 1st postoperative day. The patients were randomly divided into three groups, in which 1) a cell separator was used during and after CPB; 2) a hemofiltration device was used; and 3) high-dose aprotinin was used in order to reduce the need of homologous blood. ⋯ On the 1st postoperative day, platelet aggregation in the hemofiltration patients and the patients treated with aprotinin had normalized. Aggregation of patients pretreated with high-dose aprotinin was not different from that of the hemofiltration patients throughout the investigation. Blood loss was significantly highest in the cell-separator group (770 +/- 400 ml on the 1st postoperative day) but was not different between the hemofiltration (390 +/- 230 ml) and the aprotinin-treated patients (260 +/- 160 ml).(ABSTRACT TRUNCATED AT 250 WORDS)