ski girl
Well-known member
Mostly for Patrick, but also anyone else post-AVR - I had my second AVR last year (mechanical valve this time) and about two weeks post-op I went from feeling fine to hardly being able to walk 100m. I had run a 12km race the week before my op so I was hardly unfit . . . turns out there is a little secret about new mechanical valves that we don't seem to be told . . . .
Mechanical valves, when they are new, smash the bejesus out of our red blood cells and will continue to do so until they form a 'slime layer'. Therefore it's not unusual for those of us with new mech valves to get very anemic. My hemoglobin dropped to 85 (normally 115-140) and I was totally exhausted. I was typed and crossmatched for a transfusion and then my hemoglobin started to rise so I scrapped the transfusion - but if you're feeling breathless then the smashing of your red blood cells may be the explanation!
More steaks for you!
Mechanical valves, when they are new, smash the bejesus out of our red blood cells and will continue to do so until they form a 'slime layer'. Therefore it's not unusual for those of us with new mech valves to get very anemic. My hemoglobin dropped to 85 (normally 115-140) and I was totally exhausted. I was typed and crossmatched for a transfusion and then my hemoglobin started to rise so I scrapped the transfusion - but if you're feeling breathless then the smashing of your red blood cells may be the explanation!
More steaks for you!