PMID- 14981192 OWN - NLM STAT- MEDLINE DCOM- 20050121 LR - 20190514 IS - 1526-632X (Electronic) IS - 0028-3878 (Linking) VI - 62 IP - 4 DP - 2004 Feb 24 TI - Heparin-induced thrombocytopenia in neurologic disease treated with unfractionated heparin. PG - 657-9 AB - The risk for immune-mediated heparin-induced thrombocytopenia (HIT) in neurologic patients receiving unfractionated heparin (UFH) is not known. In a prospective study of 200 patients, the authors found a 2.5% rate of HIT and a 2% rate of HIT-associated thromboses, suggesting that neurologic patients treated with UFH are at considerable risk for development of HIT and its complications. Prevalence of heparin-induced antibodies was 20.5% and was dependent on heparin dose. It was higher in cerebrovascular than in noncerebrovascular (29.4% versus 11.2%, p < 0.01) patients. FAU - Harbrecht, U AU - Harbrecht U AD - Institute for Experimental Haematology and Transfusion Medicine, Rheinische Friedrich Wilhelms Universitat, Bonn, Germany. ursula.harbrecht@ukb.uni-bonn.de FAU - Bastians, B AU - Bastians B FAU - Kredteck, A AU - Kredteck A FAU - Hanfland, P AU - Hanfland P FAU - Klockgether, T AU - Klockgether T FAU - Pohl, C AU - Pohl C LA - eng PT - Journal Article PL - United States TA - Neurology JT - Neurology JID - 0401060 RN - 9005-49-6 (Heparin) SB - IM MH - Adult MH - Aged MH - Cerebrovascular Disorders/blood/complications/drug therapy/immunology MH - Female MH - Heparin/*adverse effects/therapeutic use MH - Humans MH - Male MH - Middle Aged MH - Nervous System Diseases/blood/complications/*drug therapy/immunology MH - Prevalence MH - Prospective Studies MH - Purpura, Thrombocytopenic, Idiopathic/*chemically induced/epidemiology/immunology MH - Risk MH - Thrombosis/epidemiology/etiology EDAT- 2004/02/26 05:00 MHDA- 2005/01/22 09:00 CRDT- 2004/02/26 05:00 PHST- 2004/02/26 05:00 [pubmed] PHST- 2005/01/22 09:00 [medline] PHST- 2004/02/26 05:00 [entrez] AID - 10.1212/01.wnl.0000110187.16764.9a [doi] PST - ppublish SO - Neurology. 2004 Feb 24;62(4):657-9. doi: 10.1212/01.wnl.0000110187.16764.9a.