Quantitation of comparative thrombogenicity of dog, pig, and human platelets in a hemodialyzer

M. K. Dewanjee, M. Kapadvanjwala, A. Sanchez, R. Elson, Aldo N Serafini, Gaston E Zilleruelo, George N Sfakianakis

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Comparative platelet thrombogenicity was quantified with In111 labeled platelets. The platelets collected from the blood of Beagle dogs, Yorkshire pigs, and human volunteers were labeled with detergent free In111 tropolone, and sham hemodialysis (SHD) was performed with a hollow fiber dialyzer in a flow loop at 37°C, with flow rates of 7, 150, and 270 ml/min. After SHD, hemodialyzer radioactivity was measured with an ionization chamber, gamma counter, and it was imaged with a gamma camera. The mean values of hemodialyzer-adherent platelet radioactivity were calculated. Canine platelets are more thrombogenic than porcine and human platelets. Quantitation of comparative thrombogenicity with In111 platelets may provide an estimation of prosthesis induced thrombogenicity of human platelets from animal studies.

Original languageEnglish
Pages (from-to)88-90
Number of pages3
JournalASAIO Journal
Volume38
Issue number2
StatePublished - Jan 1 1992

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Hemodialyzers
Artificial Kidneys
Platelets
Swine
Blood Platelets
Dogs
Radioactivity
Renal Dialysis
Tropolone
Ionization chambers
Gamma Cameras
Detergents
Prostheses and Implants
Canidae
Volunteers
Animals
Blood
Cameras
Flow rate

ASJC Scopus subject areas

  • Biophysics
  • Bioengineering

Cite this

Dewanjee, M. K., Kapadvanjwala, M., Sanchez, A., Elson, R., Serafini, A. N., Zilleruelo, G. E., & Sfakianakis, G. N. (1992). Quantitation of comparative thrombogenicity of dog, pig, and human platelets in a hemodialyzer. ASAIO Journal, 38(2), 88-90.

Quantitation of comparative thrombogenicity of dog, pig, and human platelets in a hemodialyzer. / Dewanjee, M. K.; Kapadvanjwala, M.; Sanchez, A.; Elson, R.; Serafini, Aldo N; Zilleruelo, Gaston E; Sfakianakis, George N.

In: ASAIO Journal, Vol. 38, No. 2, 01.01.1992, p. 88-90.

Research output: Contribution to journalArticle

Dewanjee, MK, Kapadvanjwala, M, Sanchez, A, Elson, R, Serafini, AN, Zilleruelo, GE & Sfakianakis, GN 1992, 'Quantitation of comparative thrombogenicity of dog, pig, and human platelets in a hemodialyzer', ASAIO Journal, vol. 38, no. 2, pp. 88-90.
Dewanjee MK, Kapadvanjwala M, Sanchez A, Elson R, Serafini AN, Zilleruelo GE et al. Quantitation of comparative thrombogenicity of dog, pig, and human platelets in a hemodialyzer. ASAIO Journal. 1992 Jan 1;38(2):88-90.
Dewanjee, M. K. ; Kapadvanjwala, M. ; Sanchez, A. ; Elson, R. ; Serafini, Aldo N ; Zilleruelo, Gaston E ; Sfakianakis, George N. / Quantitation of comparative thrombogenicity of dog, pig, and human platelets in a hemodialyzer. In: ASAIO Journal. 1992 ; Vol. 38, No. 2. pp. 88-90.
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