I Hate Dialysis Message Board

Dialysis Discussion => Dialysis: General Discussion => Topic started by: brmoore on September 10, 2010, 08:04:49 AM

Title: GFR and exercise
Post by: brmoore on September 10, 2010, 08:04:49 AM
     As GFR is calculated from Creatinine levels would doing hard exercise before
lab tests cause an increase in GFR ( as Creatinine is a waste product of muscle
activity) ???
Title: Re: GFR and exercise
Post by: Restorer on September 10, 2010, 09:44:43 AM
Yes. I did that a couple years ago to help convince my neph that I should start dialysis.  :rofl;

I also ate more protein than usual the night before, which can raise BUN.
Title: Re: GFR and exercise
Post by: gothiclovemonkey on September 10, 2010, 11:29:40 AM
restorer..
u wanted to start??? lol
Title: Re: GFR and exercise
Post by: Stoday on September 10, 2010, 03:32:45 PM
Much better to start early than late. I started late, had a month feeling totally wretched, followed by 8 days in hospital. What a relief whan I was dialysed at the end of my sojourn in hospital.
Title: Re: GFR and exercise
Post by: Restorer on September 10, 2010, 05:12:09 PM
I was tired of pre-dialysis issues - a limit on potassium, and with my phosphorus constantly high, I had problems with joint pain and so much itching. I was ready to go on PD. It's a good thing I did it, too, because my first catheter didn't work, and I got terribly uremic and ended up in the hospital before they could replace it.
Title: Re: GFR and exercise
Post by: RichardMEL on September 10, 2010, 06:46:16 PM
yeah, in theory the GFR would probably go down a little bit due to more wastes in the blood from exercise. It wouldn't be by much though unless you're running marathons every day I reckon.
Title: Re: GFR and exercise
Post by: gothiclovemonkey on September 10, 2010, 06:51:24 PM
I was tired of pre-dialysis issues - a limit on potassium, and with my phosphorus constantly high, I had problems with joint pain and so much itching. I was ready to go on PD. It's a good thing I did it, too, because my first catheter didn't work, and I got terribly uremic and ended up in the hospital before they could replace it.

That makes sense, i went on "earlier" than normal, because i was having bad nausea and tired all the time.
Title: Re: GFR and exercise
Post by: kellyt on September 10, 2010, 07:19:53 PM
One of my doctor's concerns was starting me too early or too late.  He kept a watchful eye on me during 2008.