[Skip to Content]
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 54.159.202.12. Please contact the publisher to request reinstatement.
[Skip to Content Landing]
Article
October 1992

Standardization of Heparin Therapy Improves Efficacy

Author Affiliations

Le Kremlin Bicêtre Cedex France

Arch Intern Med. 1992;152(10):2140-2413. doi:10.1001/archinte.1992.00400220142028
Abstract

To the Editor.—  We read with interest an article by Cruickshank et al1 on the management of heparin therapy. Analyzing the data, we found that the improvement of therapeutic efficacy may not only be due to the use of a nomogram but also to the difference between the mean initial heparin dose given to the study patients and to the control patients during the first 24 hours (32903 IU and 28 563 IU, respectively). Moreover, no data are available about the initial infusion rate in the control group.We carried out a similar study during the past years. The retrospective review of clinical records of 34 patients treated with intravenous heparin for deep-vein thrombosis and/or pulmonary embolism disclosed wide variations in clinical practices, such as absence of initial loading dose (bolus) in 60% of the cases, variation in the timing of the first activated partial thromboplastin time (APTT) measurement

First Page Preview View Large
First page PDF preview
First page PDF preview
×