ASN represents more than 21,000 kidney health professionals working to help people with kidney diseases and their families. Comprised of all of ASN's focus areas, the ASN Alliance for Kidney Health allows the society to continue its growth and work towards the goal of a world without kidney diseases.
The latest Nephrology Self-Assessment Program (nephSAP) issue, Volume 24: Issue 3 (Jul 2025): Disorders of Divalent Ions, Renal Bone Disease and Nephrolithiasis is now available online.
RE: Fibrillary GN 49 minutes ago
Isn’t DNAJB9 only found in primary fibrillary GN? So why do we look for secondary causes? --------------------------------- Alaa Nabih Abdalla nep...
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RE: Fibrillary GN 1 hour ago
No one really knows. Either would be OK in this case, if you want to use a maximally agressive therspy , with some attendant risks of AE. It is a j...
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RE: Fibrillary GN 1 hour ago
CD19 of zero mean that peripheral B cells have been adequately depleted but probably we need tissue B cells depletion so I suggest if you have acce...
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RE: MMF-related Hair Loss and Edema in IgAN – Continue or Hold? 1 hour ago
Thanks a lot as Dr Glassok said Nifedepine should be stopped and you should increase losartan to maximum tolerated dose . Very rare MMF induce...
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RE: Fibrillary GN 1 hour ago
Thanks very much much CD19 zero Immunoglobulin assay : IgG ,IgM IgA all were low So my question can l strat cyclophosphamide now or not ?? ...
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RE: MMF-related Hair Loss and Edema in IgAN – Continue or Hold? 6 hours ago
She's been on nifedipine for several years-could this side effect really present only now? I'll go ahead and stop it nonetheless. Also, any thought...
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RE: MMF-related Hair Loss and Edema in IgAN – Continue or Hold? 6 hours ago
Sorry, I forgot to mention-creatinine was 1.18 mg/dL, 24-hour creatinine clearance was 92 mL/min, and urinalysis showed 0–3 RBCs/HPF. -----------...
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RE: MMF-related Hair Loss and Edema in IgAN – Continue or Hold? 6 hours ago
The edema is due to Nifedipine - not MMF. It should be stopped. ------------------------------ Richard Glassock MD, FASN Laguna Woods CA (949) 38...
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RE: MMF-related Hair Loss and Edema in IgAN – Continue or Hold? 6 hours ago
What happened to eGFR and hematuria?There are no FDA approved assays for gdIgA and the value of such monitoring in therapy if IgA remains unproven....
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MMF-related Hair Loss and Edema in IgAN – Continue or Hold? 7 hours ago
Clinical Question: MMF-related Hair Loss and Edema in IgAN – Continue or Hold? 55-year-old woman with biopsy-confirmed IgA nephropathy (October 20...
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RE: Effect of Starvation/Malnutrition on Kidney Health 14 hours ago
During the winter of 1944–1945, the Nazi occupying forces imposed embargo on transport of food to the western Netherlands as a revenge for attacks ...
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RE: Fibrillary GN 14 hours ago
I agree fully with Dr. Rodby. If autoimmune, infections and cancer causes have been reasonably excluded , therapy of FGN is highly uncertain, but o...
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RE: Fibrillary GN 17 hours ago
It seems you have ruled out any secondary cases of Fib GN , cancer, paraprotein, hepatitis, I'm not sure everyone is always this diligent, well don...
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RE: Effect of Starvation/Malnutrition on Kidney Health 17 hours ago
Dr Soleimani, Thank you for your thoughtful comments on starvation and renal disease. I suspect you are correct that these multifaceted renal eff...
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Fibrillary GN 17 hours ago
Thanks our members community for helping us in difficult cases I need your help in this case A 52 year old female patient ,hypertensive 10 year...
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RE: Effect of Starvation/Malnutrition on Kidney Health 19 hours ago
A good article on the impact of malnutrition on the incidence of AKI. Xiang Xiang 1,✉, Xinchen Zhu 2, Lijuan Zhang 1 Int J Clin Pract. 2023...
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RE: Kidney transplantation in a patient with monoclonal C3G 1 day ago
The efficacy of CAR-T depends on continual presence of chimeric cells direct to abnormal clones of CD19 clonotyoe . The immunosuppression required ...
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RE: FSGS with progressive worsening of renal function 1 day ago
He did have PVR's of 500-700 per urology office , when they placed foley, the retention was not long enough to cause hydro. would not be able to at...
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RE: FSGS with progressive worsening of renal function 1 day ago
His cr already at 3.5 in may'25 when he was started on this short course of abx. subsequent assessment was 5.9 in Jun'25- when he was admitted -...
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RE: Kidney transplantation in a patient with monoclonal C3G 1 day ago
In addition to the points made by Dr Venkat, I would add that a disease like monoclonal C3GN will continue to fester with even a miniscule amount o...
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RE: FSGS with progressive worsening of renal function 1 day ago
Although there is history of BPH and PVR was 500 mL, there was no hydronephrosis and SCr did not improve with placement of a Foley catheter. Subseq...
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Effect of Starvation/Malnutrition on Kidney Health 1 day ago
The topic discussed in this post should not be viewed as a political issue. Instead, its purpose is to discuss this issue in the context of the Ame...
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RE: Bartter's syndrome vs primary hyperaldosteronism 1 day ago
Thank you for the reference. hCina has an advantage for these kind of studies since Health care and data are centralized in large data sets, so get...
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RE: Bartter's syndrome vs primary hyperaldosteronism 1 day ago
Here is the paper. As Dr Glassock said it's the first paper I know which does this systematically. I wish they had measured some function of Na int...
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RE: FSGS with progressive worsening of renal function 1 day ago
Did the acute change in kidney function precede or follow the use of these anti-microbials ? ------------------------------ Richard Glassock MD, ...
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RE: FSGS with progressive worsening of renal function 1 day ago
He is a white male, and did not pursue apol-1 ------------------------------ Vijayakumar Paramasivam MD Nephrologist Renal and Transplant Associa...
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RE: FSGS with progressive worsening of renal function 1 day ago
yes,interstitial nephritis is out of proportion to secondary FSGS and may be attributable to acute and chronic obstruction ----------------------...
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RE: FSGS with progressive worsening of renal function 1 day ago
calcium level wnl.- 8.8 . 25-OH Vitamin D 26 ng / ml( 30-100) ------------------------------ Vijayakumar Paramasivam MD Nephrologist Renal and...
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RE: FSGS with progressive worsening of renal function 1 day ago
yes he received iv ceftriaxone followed by a 5 day course of cefpodoxime ------------------------------ Vijayakumar Paramasivam MD Nephrologist R...
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RE: FSGS with progressive worsening of renal function 1 day ago
ck was wnl ------------------------------ Vijayakumar Paramasivam MD Nephrologist Renal and Transplant Associates of the North East Springfield ...
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RE: Ozempic in patients with Polycystic kidney disease, CKD4 & +/- DM2 2 days ago
Please clarify your question about Ozempic (semaglutide) use in ADPKD Does your hypothetical patient with ADPKD have Obesity and how severe , Diabe...
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Ozempic in patients with Polycystic kidney disease, CKD4 & +/- DM2 2 days ago
Hello everyone. I really appreciate it if someone share with me their experience, if ever, used Ozempic in patients with Polycystic kidney disease,...
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RE: Bartter's syndrome vs primary hyperaldosteronism 2 days ago
pne of the drawbacks of not having a LIbrary is accessing hot of the press articles. Katest issue of H Human Hypertension I could look at was the J...
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RE: Bartter's syndrome vs primary hyperaldosteronism 2 days ago
Dr. Besarab- good question. See Zhang CY, et al J Human Hypertens. July 16, 2025. Open Access. Very timely paper, just publushed last week. -----...
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RE: Bartter's syndrome vs primary hyperaldosteronism 2 days ago
Dr Glassock Another test does not hit the mark. In all three of my case of negative saline suppression (including myself), the Melby test show...
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RE: Bartter's syndrome vs primary hyperaldosteronism 2 days ago
Thanks- another highly touted test bites the dust (like TTKG and UAG). ------------------------------ Richard Glassock MD, FASN Laguna Woods CA (...
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RE: Kidney transplantation in a patient with monoclonal C3G 2 days ago
Two recent episodes of Pseudomonas bacteremia, persisting monoclonal gammopathy and clonal plasma cell expansion in the marrow are major concerns a...
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RE: Bartter's syndrome vs primary hyperaldosteronism 2 days ago
FYI, recent article in Ann Internal Med ------------------------------ John Mellas MD Nephrology and Hypertension Specialists St Louis MO ...
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RE: Kidney transplantation in a patient with monoclonal C3G 2 days ago
Difficult case. What is his current C3level? I assume that the lambda MC is interfering with the action of CFH in the circulation and causing a C-d...
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Kidney transplantation in a patient with monoclonal C3G 2 days ago
Dear colleagues, I'd like your thoughts about a case of a 40 y.o. man on hemodialysis for monoclonal C3G (Dense deposit disease) Here's a brief s...
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RE: FSGS with progressive worsening of renal function 2 days ago
Was APOL-1 genetic testing done and if variant present could this help explain his path ------------------------------ Jonathan Slater MD Renal &...
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RE: FSGS with progressive worsening of renal function 3 days ago
Here is another explanation: Secondary FSGS as Dr. Aledan stated Interstitial inflammation is manifestation of obstruction/reflux (especially ...
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RE: CKD , with pathology- higher Lambda than Kappa 3 days ago
Hello, kappa 53 lambda 43 ratio 1.2 Thank you! ! ------------------------------ Eithan Orlev MD Cincinnati OH (513) 488-6279 -------...
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RE: sglt2 3 days ago
Sheldon, I consider cost. as an important outcome variable poorly examined in our RCTs. Lets start with ARB of ACE., add a second or third generati...
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RE: sglt2 3 days ago
" I see too many patients over-medicated ARB or ACEi SGLT2i , Diuretics, Finerenone, and GLP-1. There needs to be SOME glomerular capillary pressur...
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RE: CKD , with pathology- higher Lambda than Kappa 3 days ago
What are the serum free light chain levels? ------------------------------ Nelson Leung MD Mayo Clinic Rochester MN (507) 208-1459 --------------...
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RE: FSGS with progressive worsening of renal function 3 days ago
In addition to the above could you tell us whether his corrected serum calcium was normal? Also vitamin D levels, if done?Long term vitamin D thera...
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RE: sglt2 3 days ago
UACR undetectable.UPCR 170mg/gSent from my iPhone
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RE: CKD , with pathology- higher Lambda than Kappa Monday, July 28 @ 1:39 AM
Can we presume that albumin staining of TBM is negative? (the patient has T2DM). Unclear in the report. ------------------------------ Richard Gl...
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RE: FSGS with progressive worsening of renal function Monday, July 28 @ 1:00 AM
Agree that this is secondary FSGS and AIN and agree with Dr. Venkat to slowly taper steroids. Any evidence of urosepsis? Did he received antibioti...
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