Abstract
to evaluate platelet and leukocyte activation during aortoiliac angiography and percutaneous transluminal angioplasty (PTA). an observational study of 14 patients with aortoiliac atherosclerotic disease, nine of whom underwent PTA. The proportion of fibrinogen-, and P-selectin positive platelets, P-selectin expression on platelets, intraplatelet cGMP and cAMP, CD18 positive granulocytes, CD18 expression on granulocytes, plasma (p)-neopterin, p-TNF alpha and p- interleukin-6 were repeatedly measured in arterial blood during angiography and in venous blood before and after. compared to a previous venous sample, arterial intraplatelet cAMP was increased proximal to the atherosclerotic lesion before contrast infusion and PTA (median 18 [range: 14-22] vs 16 [15-21] pmol/10(9) platelets p<0.05), and intraplatelet cGMP was increased proximal to the lesion after contrast infusion and PTA (1.2 [0.8-3.9] vs 0.9 [0.6-2.5] pmol/10(9) platelets p<0.05). Four hours after angiography, both the proportion of P-selectin positive platelets (28[11-55]%) and platelet P-selectin expression (9[6-40]) had decreased (p<0.05), from arterial values distal to the lesion before contrast infusion and PTA (57 [24-78]% and 26 [10-83]). Granulocyte CD18 expre...Continue Reading
References
Jun 15, 1992·FEBS Letters·S KojimaK Kubota
Aug 1, 1991·Atherosclerosis·F TatzberH Esterbauer
Jul 1, 1990·Circulation·S De ServiG Specchia
Oct 1, 1989·Circulation·I J SarembockM D Ezekowitz
Jul 31, 1987·The American Journal of Cardiology·L A Harker
May 1, 1988·Immunology Today·D FuchsH Wachter
Jul 1, 1985·Circulation Research·P M SteeleV Fuster
Jul 1, 1984·The Journal of Experimental Medicine·C HuberH Wachter
Dec 30, 1993·The New England Journal of Medicine·S Moncada, A Higgs
Nov 1, 1995·Journal of the American College of Cardiology·S De ServiG Specchia
Jul 1, 1993·Circulation·D TschoepeF A Gries
Jul 1, 1993·British Heart Journal·F J NeumannB Rauch
Aug 1, 1993·Circulation·A MazzoneG Specchia
Dec 1, 1993·Journal of the American College of Cardiology·C J WiedermannH Braunsteiner
Dec 1, 1993·Circulation·C M GasperettiE R Powers
Jul 1, 1993·Circulation·H WatanabeY Sugishita
Mar 4, 1993·The New England Journal of Medicine·J A Ware, D D Heistad
Mar 15, 1996·Journal of the American College of Cardiology·F J NeumannA Schömig
Mar 1, 1996·International Journal of Cardiology·D T KremastinosG K Karavolias
Aug 1, 1996·Journal of the American College of Cardiology·J K MickelsonC W Smith
Mar 1, 1996·Haemostasis·A D BlannD A Taberner
May 1, 1997·Journal of the American College of Cardiology·C V SerranoP L da Luz
Feb 14, 1998·Journal of the American College of Cardiology·M I FurmanA D Michelson
Aug 1, 1997·The British Journal of Radiology·M LaffanR P Gooding
Oct 17, 1998·Cerebrovascular Diseases·I AnwaarF Lindgärde
Jan 14, 1999·The New England Journal of Medicine·R Ross
Jun 22, 1999·The New England Journal of Medicine·G D Sloop
Sep 24, 1999·Blood Coagulation & Fibrinolysis : an International Journal in Haemostasis and Thrombosis·F WarzokP Schuff-Werner
Jan 4, 2001·European Journal of Vascular and Endovascular Surgery : the Official Journal of the European Society for Vascular Surgery·P DanielssonL Norgren
Citations
Jan 6, 2006·European Radiology·Peter AspelinUNKNOWN Members of the Contrast Media Safety Committee of the European Society of Urogenital Radiology (ESUR)
Jun 17, 2006·Atherosclerosis·Richard S YoungShervanthi Homer-Vanniasinkam
Jul 5, 2003·Journal of Vascular Surgery·K CassarJ Brittenden
Jun 21, 2011·Journal of Vascular Surgery·Robert S M DaviesDonald J Adam
Mar 8, 2003·European Journal of Vascular and Endovascular Surgery : the Official Journal of the European Society for Vascular Surgery·R J HinchliffeB R Hopkinson
May 22, 2016·Vascular and Endovascular Surgery·Harjeet S RaytRobert S M Davies
Sep 1, 2007·Journal of Hypertension·Alaa AlhadadHans Herlitz
Sep 27, 2003·Acta Radiologica·W K Laskey, J Gellman