Cardiac Marker

[Fire-brand]

Thought I would share this docs.google.com/document/d/... with some ideas or feedback from members of the forum on how this chimes with current evidence.

[Jonesbones]

Personally I find the tired heart theory doesn't fully explain PEM taking 24-36 hours until full effects begin making this part of the puzzle of cause or effect in symptom worsening.

[readerlist]

Cardiac volumes linked with plasma volume openheart.bmj.com/content/3...