Mathmom, i just did a search and lasix is a systamic direutic which also works on the kidney to produce urine. With this in mind i would say you should not restrict salt. if i find my Diabetes Interviewer mag. i will look up more info for you, or do a search.
I read the same post you're referring to that said ppl on thiazides should not restrict salt. However, my dr. and my endo told me to restrict salt. It doesn't make any sense to me.