Skip to main content
Log in

Zirkulierende Thrombozytenaggregate während Hämodialyse

Circulating platelet aggregates during haemodialysis

  • Kurze Wissenschaftliche Mitteilungen
  • Published:
Klinische Wochenschrift Aims and scope Submit manuscript

Summary

In eight chronically haemodialysed patients a significant increase of circulating platelet aggregates (method of Wu and Hoak) was observed immediately after starting haemodialysis. The number of aggregates decreased at the end of haemodialysis reaching the starting values after 360 min. The platelet interaction with the dialysis membrane surface might cause this phenomenon. Anticoagulation with heparin alone was insufficient in preventing aggregate formation during haemodialysis.

Zusammenfassung

Bei acht Patienten, die sich im Dauerdialyseprogramm befanden, wurde unmittelbar nach Anschluß an den Hämodialysator eine massive Zunahme von zirkulierenden Thrombozytenaggregaten mit der Methode nach Wu und Hoak gefunden. Die Zahl der Aggregate war noch während der Hämodialyse rückläufig, wobei nach 360 min der Ausgangswert wieder erreicht wurde. Als auslösende Ursache muß die Interaktion der Thrombozyten mit der Membranoberfläche des Dialysators gesehen werden. Antikoagulierung mit Heparin allein ist nicht ausreichend, um eine Mikroaggregatbildung während Hämodialyse zu verhindern.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Literatur

  1. Bestermann, E.M.M., Gillett, M.P.T.: Heparin effects on irreversible platelet aggregation. Atherosclerosis17, 503–513 (1973)

    Google Scholar 

  2. Bischel, M.D., Orrell, F.L., Scoles, B.G., Mohles, J.G., Barbour, B.H.: Effects of microemboli blood filtration during haemodialysis. Trans. Am. Soc. Artif. Intern. Organs19, 492–498 (1973)

    Google Scholar 

  3. Bischel, M.D., Scoles, B.G., Mohler, J.G.: Evidence for pulmonary microembolization during haemodialysis. Chest67, 335–339 (1975)

    Google Scholar 

  4. Craddock, P., Fehr, R., Brigham, J., Kronenberg, L., Jacob, H.S.: Complement and leucocyte-mediated pulmonary dysfunction in haemodialysis. N. Engl. J. Med.14, 769–774 (1977)

    Google Scholar 

  5. Kreiter, H., Albert, F.W.: Verhalten von Leukozyten, Thrombozyten und Retikulozyten während Hämodialyse. Med. Klin.66, 1234–1238 (1971)

    Google Scholar 

  6. Lindsay, R.M., Prentice, C.R.M., Ferguson, D., Burton, J.A., McNicol, G.P.: Reduction of thrombus formation on dialyser membranes by aspirin and RA 233. Lancet1, 1287–1290 (1972)

    Google Scholar 

  7. Lindsay, R.M., Prentice, C.R.M., Burton, J.A., Ferguson, D., Kennedy, A.C.: The role of the platelet-dialysis membrane interaction in thrombus formation and blood loss during haemodialysis. Trans. Am. Soc. Artif. Intern. Organs19, 487–491 (1973)

    Google Scholar 

  8. Salzman, E.W., Berger, S., Merrill, W.E., Wrong, P.S.L.: Thrombosis induced by artificial surfaces. In: Deutsch, E., Lechner, K., Brinkhous, K.M., Hinnom, S. (eds.). Thrombosis: Pathogenesis and Clinical Trials. Stuttgart, New York: Schattauer 1973

    Google Scholar 

  9. Wu, K.K., Hoak, J.C.: A new method for the quantitative detection of platelet aggregates in patients with arterial insufficiency. Lancet1, 924–930 (1974)

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Silberbauer, K.F., Wolf, A., Stummvoll, H.K. et al. Zirkulierende Thrombozytenaggregate während Hämodialyse. Klin Wochenschr 57, 1137–1138 (1979). https://doi.org/10.1007/BF01481496

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01481496

Key words

Schlüsselwörter

Navigation