Assertion: adenosine | /r/HasProperty | useful
Facets:
value: during electrophysiological studies
type: TEMPORAL
Source sentences:
text: Adenosine may be useful during electrophysiological studies to determine the site of AV block or to determine in some cases of pre-excitation, whether conduction is occurring by an accessory pathway or via the AV node.
text: While adenosine is useful, and indeed the preferred active agent in all such aspects of the invention, other active ingredients which may be contemplated in accordance with the invention may not be readily utilized in all aspects of the invention and may thus be chosen for use in connection with one or more specific aspects only.