What are your institution's standard liquid intake instructions for prostate cancer patients going through definitive external beam radiation?
How many ounces of water should be consumed throughout the day, how much before treatment, and at what time point before treatment? Are any modifications made for certain situations?
Answer from: Radiation Oncologist at Academic Institution
Bladder filling is an endless source of stress for patients (and radiation therapists). It's hard for people to time bladder filling under ideal conditions, and even more challenging when the urethra and bladder are irritated from treatment. As the question alludes to, baseline hydration status infl...
Comments
Radiation Oncologist at University of Missouri at Columbia, Ellis Fischel Cancer Cener I agree for the most part. Bladder dose constraint...
Radiation Oncologist at UC San Diego I agree that this is a potential value of a full b...
Radiation Oncologist at Delaware Valley Urology Cancer Treatment Center Is bladder filling more desirable in a patient who...
Radiation Oncologist at UC San Diego I think we don’t know the answer to that. Pr...
Answer from: Radiation Oncologist at Community Practice
Agree with Dr. @Seibert regarding the anxiety and uncertainty around “how full is full enough”.
Years ago at Duke, we conducted a QA study evaluating the acute toxicity effects of bladder filling. Half of the patients were instructed to fill their bladders, but were treated with whateve...
Comments
Radiation Oncologist at AdventHealth Cancer Institute Apologies to Dr. @Seibert for my clumsy typing.
Radiation Oncologist at UC San Diego No worries! And great study at Duke—I agree ...
Radiation Oncologist at Kansas City VA Medical Center Agree, but the bladder needs to be reasonably full...
Radiation Oncologist at South Sacramento Medical Center There is no direct stomach-to-bladder conduit. Wha...
Answer from: Radiation Oncologist at Community Practice
Oncolore that persists, same as bladder constraints.
I’ve worked at places that would delay patients an hour or more, as we were affiliated with MDACC and a literal volume study via US was done on every patient, disrupting the schedule for something that really had always sounded made up.
Cu...
I agree for the most part. Bladder dose constraint...
I agree that this is a potential value of a full b...
Is bladder filling more desirable in a patient who...
I think we don’t know the answer to that. Pr...