Search PubMed⌕ Search

PubMed · 7605435

Transient ischaemic attacks.

Abstract

Each day, about 25 Australians experience a transient ischaemic attack of the brain or eye. These people need to be distinguished from those who suffer "funny turns" due to other causes because, as a group, they have a significant risk of stroke and other vascular events. This risk can be substantially reduced through control of vascular risk factors, use of long term antithrombotic medication and, in some cases, carotid endarterectomy. Strategies for stroke prevention need to involve both the "high risk" and population "mass" approach, which are complementary.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

G J Hankey. 1995-03-06. Transient ischaemic attacks.. https://pubmed.ncbi.nlm.nih.gov/7605435/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

Stability of total plasma homocysteine in perinatology.

BACKGROUND: Typical assay methods for total homocysteine in human plasma involve EDTA-containing whole blood. Unfortunately, rapid increases of the plasma homocysteine concentrations due to cellular export are observed when the EDTA-containing samples are not stored on ice and processed shortly after collection. This is a cumbersome procedure in perinatal settings, whereby delivery usually takes place at unpredictable times. METHODS: The stability of homocysteine was assessed from six placental and neonatal blood samples collected in citrate buffer. Samples were stored at 4 degrees C and tested at regular intervals for the first 24 h. RESULTS: There was no statistical difference in homocysteine concentrations as observed over the study storage period (mean coefficient of variation [CV] 4.9%). CONCLUSIONS: Citrated samples can be left in a refrigerator for at least 24 h with no effect on the plasma homocysteine concentrations.

Anticoagulants↗

Chiral CE separation of warfarin in albumin containing samples.

A capillary zone electrophoresis method with ultraviolet (UV) absorbance detection for the chiral separation of warfarin enantiomers using highly sulfated beta-cyclodextrin (beta-CD) was developed and optimized. Enantiomeric separation of warfarin was characterized by high resolution and efficiency. The optimized electrophoretic conditions were subsequently applied to the analysis of warfarin extracted from spiked human serum albumin samples. This assay showed acceptable precision, with linearity in the warfarin enantiomer concentration range of 0.1-25 mg/l. The limits of detection (LOD) and quantitation (LOQ) evaluated as warfarin enantiomer concentrations in the serum samples were 0.05 and 0.15 mg/l, respectively, for each warfarin enantiomer.

Anticoagulants↗