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Desmopressin (DDAVP) and hemostasis

S Lethagen1

  • 1Department for Coagulation Disorders, University of Lund, Malmö General Hospital, Sweden.

Annals of Hematology
|October 1, 1994
PubMed
Summary
This summary is machine-generated.

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Desmopressin effectively increases blood clotting factors and platelet function, making it a valuable treatment for bleeding disorders. This synthetic vasopressin analogue offers immediate hemostatic benefits with various administration routes.

Area of Science:

  • Pharmacology
  • Hematology
  • Hemostasis

Background:

  • Desmopressin is a synthetic analogue of vasopressin.
  • It lacks the pressor activity of vasopressin.
  • It is a widely used hemostatic agent.

Purpose of the Study:

  • To summarize the hemostatic properties and clinical applications of desmopressin.
  • To outline optimal dosing and administration routes.

Main Methods:

  • Review of desmopressin's pharmacological effects on coagulation factors and platelet function.
  • Analysis of its therapeutic uses in various bleeding conditions.
  • Evaluation of different administration routes and dosages.

Main Results:

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  • Desmopressin causes a two- to sixfold increase in plasma concentrations of factor VIII, von Willebrand factor, and tissue plasminogen activator.
  • It also enhances platelet adhesiveness.
  • Effective in mild hemophilia A, von Willebrand's disease, platelet dysfunction, and reducing surgical blood loss.
  • Conclusions:

    • Desmopressin is an effective hemostatic drug for multiple bleeding disorders.
    • Optimal intravenous dosage is 0.3 mcg/kg.
    • Subcutaneous injection and intranasal spray are viable alternatives, with intranasal spray suitable for home treatment.