English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In 32 patients suspected of DVT 3 methods were carried out: 1. 99m Tc-urokinase (Tc-UK) labelled according to Millar was injected i.v. Both legs were scanned with a gammacamera in search for hot spots. 2.99m Tc-macroaggregates of albumin (Tc-MAA) was injected in veins on both feet simultaneously. With a gammacamera the isotope flow pattern was followed. Hot spots were registrated and a lungscan carried out. 3. In l4 of these patients afterwards a röntgen phlebography was carried out. Results: With MAA the presence of hot spots could be used as proof for DVT. Isotope rheography gave only contributary evidence. In 9 cases out of 32 there was a discrepancy between the Tc-UK and Tc-MAA scan. There was a better positive correlation between röntgen phlebography with the Tc-UK (11 out of 14) than with the Tc-MAA scan (7 out of 14). In 6 out of 7 patients röntgenphlebography correlated in localisation with isotope phlebography. In 6 out of 7 patients there was an abnormal lungscan. In 6 of these patients there was also a positive Tc-UK legscan but only twice a positive Tc-MAA legscan. Conclusion : Tc-UK is an easy test in the diagnosis of DVT. Tc-MAA can give additional evidence and provides at the same time a useful lungscan.

The Use of 99m Tc-Urokinase and 99m Tc-Macroaggregates of Albumin in the Diagnosis of Deep Venous Thrombosis