The PD Option

When a person reaches the point where they have been categorized as ESRD(End Stage Renal Disease) and it has been determined that they must start Dialysis treatment to stay alive there are two treatment options. One is Hemodialysis(HD) usually where the Patient has a scheduled treatment time at an outpatient treatment center three times a week for most commonly 3 to 4 hours each treatment.


The other option is Peritoneal Dialysis(PD). In this treatment the blood stream is not accessed directly. A special tube(PD Catheter) is surgically placed in the Abdomen and via this tube Dialysate solutions are exchanged in and out of the Peritoneal Cavity. The Peritoneum is a membrane that encompasses our internal organs and this membrane is the natural filter that makes PD possible.


These treatments are done at home. The person does the treatment by themselves or with the assistance of a partner. Treatments can be preformed in two ways, Manual exchanges of Dialysis solution 4 to 5 times a day or automated with a PD Cycler mechanically doing the exchanges for you usually while you sleep.


With the Hemodialysis Option you have to comply to the outpatient treatment center schedule, there are more dietary restrictions and there can be more drastic physical reactions to the treatment such as extremes in blood pressures,nausea,electrolyte imbalances.
With Peritoneal Dialysis your treatment can be worked around your own schedule,you can travel more easily with PD. I think the single most important advantage to the PD option is that you are always being dialyzed like your kidneys it is a natural process occurring inside you.
One disadvantage is that in most cases patients are usually on PD for only a few to several years and then if not transplanted they have to move to Hemodialysis. This is usually because after some time the Peritoneum lessens in its ability to adequately preform the dialysis commonly because of infection(Peritonitis.


As a Nurse working in both PD & HD for 5 years, personally if I had to made the choice I would opt for the more natural treatment PD at first if I could. There are many more specifics to these options but I feel like I have covered the basics for now. Thanks, Joe Macomber RN