214
edits
Post exercise vasovagal syncope: Difference between revisions
Jump to navigation
Jump to search
m
no edit summary
No edit summary |
mNo edit summary |
||
| Line 28: | Line 28: | ||
The main point is that PEH is common after moderate-intensity dynamic exercise. In general, this is a benign process and in the majority of individuals PEH is insufficient to cause syncopal symptoms. | The main point is that PEH is common after moderate-intensity dynamic exercise. In general, this is a benign process and in the majority of individuals PEH is insufficient to cause syncopal symptoms. | ||
The magnitude of PEH can be exaggerated in the seated or standing positions (compared to supine) <cite>Kenney</cite><cite>Bjurstedt</cite> and arterial pressure may fall to the level at which pre-syncopal signs or symptoms occur. | The magnitude of PEH can be exaggerated in the seated or standing positions (compared to supine) <cite>Kenney</cite><cite>Halliwill</cite><cite>Halliwill2</cite><cite>Bjurstedt</cite> and arterial pressure may fall to the level at which pre-syncopal signs or symptoms occur. | ||
=== Neurally mediated syncope after exercise === | === Neurally mediated syncope after exercise === | ||