No offense please !!
Instead of diagnosing Leaky Uremic Lungs ( if that entity even exists ) why dont you guys check B lines ( trust me its not that hard )? or check LVEDP non invasively, since a lot of HD patients tend to centralize volume rather than having peripheral edema ."
I mentioned in my post that we use various methods to help gauge how much volume removal is necessary. When we do a 4 zone lung US, which I also mentioned above, we are counting B-lines. I don't do the 28 zone US that has been described in the literature because it takes too much time, and 4 zone seems pretty equivalent:
DEFINE_ME
Lung US has been studied in ESRD patients. Nephrologists have been looking into this and other methods, but results have been mixed. See the LUST trial. A good summary is here:
The LUST Trial: Lung Ultrasound in Patients on Dialysis to Guide Dry Weight
Unfortunately, it was a negative trial and didn't change mortality or a composite of mortality plus hard CV outcomes - but seems like it was underpowered and some post-hoc analysis showed potential CV benefits.
I find lung US helpful, personally, but it is not perfect as there are potential confounders - and it is just logistically difficult to do in the HD unit (not to mention we would get ZERO reimbursement for doing this in the HD unit). Same would go for any other US based estimates of LVEDP.
How many HD units even check standing weights before and after HD ?- - - -> very few if any"
Every single dialysis unit that I have ever worked in does this (unless someone is non-ambulatory or cannot stand due to a BKA/AKA, etc.). It is very crude, but easy.
Doing lung US in the HD unit would be prohibitively expensive give our current limited reimbursements. To my understanding, I don't think that billing for an extra visit for US would be audit safe as volume assessment is part of the ESRD MCP.
its the same BS of 2k and 2 kg across the board , Nephrology attendings have morphed into urine / creatinine chasing , electrolyte replacing Jockeys , that's why this field is loosing its appeal bc of lack of depth in clinical practice and very poor training structure .
Perhaps some people do this. This is not my experience at our institution.
we aren't trying to bash Nephrology , its a dose of reality which needs to be administered to future grads , who will leave the field in droves as the previous ones and the ones before them , so shouldn't we hold the organization , programs accountable ??
Nephrology has lots of issue, of course. The biggest one is that over a decade ago ~2011, Medicare decided to bundle more things into the monthly capitated payment for ESRD (while conveniently not even increasing this payment in line with inflation). This had a big trickle down effect - practices are less profitable -> need to cut payments to younger nephrologists and need to manage more patients per nephrologist to keep the same income -> then this trickles down to make things less popular -> unfortunately, a brain-drain follows...
Prior to this, when nephrology went into the match in 2009, its competitiveness was similar to PCCM and heme-onc (I still remember those times). If you don't believe me, see here:
https://www.nrmp.org/wp-content/uploads/2021/07/resultsanddatasms2010.pdf
There were 1.5-1.6 applicants per nephrology position and only a ~60% match rate, same as PCCM and heme-onc, and similar to cardiology.
It is hard to do a full apples to apples comparison over the prior years, as nephrology was very late to join the match and wasn't even all-in by 2009. Prior to that, applying to the nephrology was the wild west, and we'd get "take it or leave it" offers on the spot.
I have said this many times, and I will say it again. If colonoscopy reimbursements were cut by as much as Medicare cut dialysis reimbursements back then, GI would be in a similar boat to nephrology. Much like treating GNs, treating IBD may be interesting, but doesn't pay the bills.
I am in agreement with Nephro giving up vol management in ICU , unfortunately this was learned the hard way , we would have patients in hypertensive urgency and on drips to lower their BP and Nephro would write 2k, 2kg , this happened repeatedly, I have witnessed HD patients undergo tracheostomies because they were profoundly Vol overloaded during prolong ICU stay and their UF wasn't challenged and they consistently failed Liberation , its unfortunate and despite being a board certified Nephrologist I have completely lost faith , dont get me wrong the science of Nephrology is Fascinating but the training and practice is SAD"
At our institution, we now have a very strict policy about only nephrology being allowed to touch any dialysis or CRRT orders. This came about after some ICU teams convinced nursing to modify CRRT prescriptions leading to bad patient outcomes. Admittedly, we had the most issues with the surgical ICU teams and anesthesia critical care (less so PCCM).
We talk at least daily to the ICU teams and try to get on the same board - sure sometimes there are disagreements, but I'm willing to try things as long as they are reasonable requests. Basically, I try to see what the ICU team is trying to achieve and I work with them to figure out the best modality/prescription to implement that.
The main issue was intensivists who were convinced that the understood CRRT, when they really only partially understood one particular flavor of CRRT that was run at their prior institution. For example, we had a couple people discontinue replacement fluid orders for CVVH because they "didn't want their patient getting so much extra fluid" - and then would get angry that CRRT made their hypotensive patient even more massively hypotensive and didn't improve electrolytes when they were basically just doing a continuous 1 L/hr UF. Or, they would mess with the UF/blood flow/dialysate rates, consequently screwing up our FF and clearance.
I'm not blaming them, but I feel that unless you do a nephrology fellowship at a legit university program, it is hard to know all the differences between CVVHDF, CVVHD, CVVH, SCUF, PIRRT, etc. (I don't blame them - but, for the same reason, I don't mess with vent settings). We now have developed an elective for the critical care fellows to round with us, which I think is very valuable and I enjoy talking to them and seeing their approach to things too.
I am glad that you are one of the few who believe in Ambulatory BP monitoring
I love ambulatory BP monitoring too! Unfortunately, when we tried to implement it in our institution about a decade ago, it turned into a big cluster. We got excited and invested in the machines (which were pretty expensive back then) - then the patients would take them home and either break them or lose them. With the poor reimbursements, we ended up losing money on the whole endeavor - have been too scarred by that experience to try again.