Quote from: Epoman on June 14, 2006, 11:18:55 PMQuote from: hyperlite on June 14, 2006, 10:15:02 PMhaha Gus I like how somewhere in your posts, you always put it a little "plug" for homedialysis, and a "knock" against normal 3x a week. But yeah I agree with you, the higher dialysate flow basically uses more dialysate, and therefore cleans your blood faster. But I don't know what you are talking about when you say if the dialysate isn't fast enough, then the balance between the electrolytes and the blood won't match.-From what I understand, its just a fancy form of osmosis. So theres two fluids (blood / dialysate) and a membrane in the middle. The dialysate is packed full of stuff you want to keep in your blood (so the gradient is in equilibrium) and therefore that stuff doesn't cross the membrane. But the dialysate doesn't have any of the stuff you are trying to take out, like Urea, Potassium, Phosphates...etc. So therefore those things travel down their concentration gradient, from your blood, through the membrane (by osmosis) and into the dialysate. So if the dialysate is flowing slowly, then it will take longer to clean out all of the blood, because as the "dirty blood" gets to the dialysate, if the "dirty dialysate" hasn't moved on to make room for the fresh dialysate, than the blood will continue on without getting cleaned, until it makes the cycle again. Therefore, faster dialysate, faster clean. The concentration of the stuff you want to keep isn't changing, so it wouldn't matter if the dialysate was flowing fast or slow, as long as it was in contact with the blood (but separated by a selectively permeable membrane). does that make sense?Well I'm glad someone else mentioned it here on the board instead of PM'ing me (again). It really does get old after awhile and to be honest it always makes me feel like shit. We get it, daily is better than 3X but there are ALOT of people on 3X in-center and they have NO choice. No doubt NxStage is a remarkable machine but when I start it, I won't be constantly reminding people much better I am doing than in-center people doing dialysis 5-6 times a week. I actually have had members PM me and tell me that you come off like an elitist. But honestly Gus, some people myself included get upset when you plug dialy-hemo constantly, we get it already we are all not as lucky as the elite people at the homedialysis site. It makes me feel like I have been cheated all these years and I am doomed. I hope you understand what I am saying and do not get offended. But I personally am getting tired of hearing how much faster 3x'ers are going to die. It's actually insensitive of you. Yeah this is a place to get the truth but lets have some tact. Try to remember that a VERY, VERY small percentage of people can do home/daily due to MANY, MANY factors.- EpomanThis thread is about "Home Dialysis" right? So we stick to the subject and the facts........right now, we the community are pushing hard to pass legislation so that in-center patients on a wide basis can have that option, but clearly clearly I say that what I am speaking here is what patients wanting to go home and who can go home get the information straight-hand. Do you really care about people's lives? Did you already email your congressman to get these bills passed? it a very important issue here and all over the net people want to know the answers about living a long life on dialysis.Some of you may be unfortunate, you can make choices. You can fight for a better life. Can you? If you really care please visit this page and email your congressman today...... its about peoples lives.....http://capwiz.com/meiresearch/home/
Quote from: hyperlite on June 14, 2006, 10:15:02 PMhaha Gus I like how somewhere in your posts, you always put it a little "plug" for homedialysis, and a "knock" against normal 3x a week. But yeah I agree with you, the higher dialysate flow basically uses more dialysate, and therefore cleans your blood faster. But I don't know what you are talking about when you say if the dialysate isn't fast enough, then the balance between the electrolytes and the blood won't match.-From what I understand, its just a fancy form of osmosis. So theres two fluids (blood / dialysate) and a membrane in the middle. The dialysate is packed full of stuff you want to keep in your blood (so the gradient is in equilibrium) and therefore that stuff doesn't cross the membrane. But the dialysate doesn't have any of the stuff you are trying to take out, like Urea, Potassium, Phosphates...etc. So therefore those things travel down their concentration gradient, from your blood, through the membrane (by osmosis) and into the dialysate. So if the dialysate is flowing slowly, then it will take longer to clean out all of the blood, because as the "dirty blood" gets to the dialysate, if the "dirty dialysate" hasn't moved on to make room for the fresh dialysate, than the blood will continue on without getting cleaned, until it makes the cycle again. Therefore, faster dialysate, faster clean. The concentration of the stuff you want to keep isn't changing, so it wouldn't matter if the dialysate was flowing fast or slow, as long as it was in contact with the blood (but separated by a selectively permeable membrane). does that make sense?Well I'm glad someone else mentioned it here on the board instead of PM'ing me (again). It really does get old after awhile and to be honest it always makes me feel like shit. We get it, daily is better than 3X but there are ALOT of people on 3X in-center and they have NO choice. No doubt NxStage is a remarkable machine but when I start it, I won't be constantly reminding people much better I am doing than in-center people doing dialysis 5-6 times a week. I actually have had members PM me and tell me that you come off like an elitist. But honestly Gus, some people myself included get upset when you plug dialy-hemo constantly, we get it already we are all not as lucky as the elite people at the homedialysis site. It makes me feel like I have been cheated all these years and I am doomed. I hope you understand what I am saying and do not get offended. But I personally am getting tired of hearing how much faster 3x'ers are going to die. It's actually insensitive of you. Yeah this is a place to get the truth but lets have some tact. Try to remember that a VERY, VERY small percentage of people can do home/daily due to MANY, MANY factors.- Epoman
haha Gus I like how somewhere in your posts, you always put it a little "plug" for homedialysis, and a "knock" against normal 3x a week. But yeah I agree with you, the higher dialysate flow basically uses more dialysate, and therefore cleans your blood faster. But I don't know what you are talking about when you say if the dialysate isn't fast enough, then the balance between the electrolytes and the blood won't match.-From what I understand, its just a fancy form of osmosis. So theres two fluids (blood / dialysate) and a membrane in the middle. The dialysate is packed full of stuff you want to keep in your blood (so the gradient is in equilibrium) and therefore that stuff doesn't cross the membrane. But the dialysate doesn't have any of the stuff you are trying to take out, like Urea, Potassium, Phosphates...etc. So therefore those things travel down their concentration gradient, from your blood, through the membrane (by osmosis) and into the dialysate. So if the dialysate is flowing slowly, then it will take longer to clean out all of the blood, because as the "dirty blood" gets to the dialysate, if the "dirty dialysate" hasn't moved on to make room for the fresh dialysate, than the blood will continue on without getting cleaned, until it makes the cycle again. Therefore, faster dialysate, faster clean. The concentration of the stuff you want to keep isn't changing, so it wouldn't matter if the dialysate was flowing fast or slow, as long as it was in contact with the blood (but separated by a selectively permeable membrane). does that make sense?
aMbEr_79@ Don't be confused......there hasn't been funding since back in the early 80s.....government hasn't funded any more since then.......but right now there's a large community of Pro-active people like myself who are pushing to change just that......There's no time for whining about your life.....take action to help people who suffer just like you by contacting your congressman to get some very important bills passed. If we as patients don't stand up we will never accomplish anything.......we really need more funding for patients to have a better dialysis and more options......EPOMAN@ Your a very high tempered person, you have alot of anger and that's not good. As admin of your site it looks ugly how you try to create flame wars on your own members opinions. What are you gonna do? Ban me? Censor me? Prevent me from giving out the real information and facts about helping people understand more about home dialysis options? I thought your a pro-active person, but maybe I was mistaken. Why bother to have this home dialysis thread? Seems you misunderstand the whole idea here......This will be my last post here..........I think its not gonna workout.......... anyhow, for anyone who is serious you know where to find me........