ASN represents more than 20,000 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 25: Issue 3 (Oct 2026): Chronic Kidney Disease is now available online.
RE: finerinoneh 1 hour ago
In a diabetic with SBP of 120 mmHg in the sitting position I would check BP during orthostasis. Orthostatic hypotension in these patients could gen...
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RE: A difficult case of IgAN 2 hours ago
You can also send paraffin tissue to Dr. Sethi at the Mayo Clinic for Laser dissection /Mass spectrometry, which should give definitive answers to ...
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RE: ?Mitochondrial disorder 3 hours ago
Thank you. ------------------------------ M Kaisar Nephrologist Brisbane ------------------------------
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RE: ?Mitochondrial disorder 3 hours ago
I had a MELAS syndrome long ago that was very severe and present when not under stress, but asking this "mitochondrial mutation that causes lactic ...
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RE: ?Mitochondrial disorder 4 hours ago
I agree that with this history and repeated episodes of HAGMA and hypokalemia a genetic mitochondrial cytopathy they should be considered. (See the...
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RE: A difficult case of IgAN 4 hours ago
Unfortunately I dont think we have access to those stains, Dr Glassock. But I will check with our pathologist if any of that is possible --------...
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RE: A difficult case of IgAN 4 hours ago
Thanks. I better understand your choice of CYC, it hard to say that this is RPGZN with inky C1 crescents. Any chance you can study the biopsies for...
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RE: A difficult case of IgAN 4 hours ago
Thank you, Dr Glassock! I did notice the absence of light chains, but didnt think a paraprotein-mediated aetiology was likely at his age, so didn't...
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?Mitochondrial disorder 6 hours ago
I would appreciate any input for the case below.. Thank you. Recent reviewed a young lady whom previously had been diagnosed with type 1 RTA t...
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RE: finerinoneh 6 hours ago
Thank you. As you mentioned data from https://pmc.ncbi.nlm.nih.gov/articles/PMC10278789/#s3 Mainly black females were the ones with stage 4 CKD i...
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RE: finerinoneh 6 hours ago
Thank you for your reply. The patient BP is around 120+ systolic. He is diabetic again well controlled. ------------------------------ M...
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RE: finerinoneh 6 hours ago
Thank you for your reply. Only data I could find was indirect : https://jamanetwork.com/journals/jama/fullarticle/2432163 and subgroup analysi...
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RE: A difficult case of IgAN 7 hours ago
This is a very atypical presentation and pathology for classical IgAN.. The lack of light chain deposits and the MPGN features features make me thi...
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A difficult case of IgAN 9 hours ago
We recently had a patient with IgAN who has been particularly difficult to treat. Would be grateful for advice on what to do next: 19/M, who prese...
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RE: finerinoneh 1 day ago
To reframe your question is that you use Finerenone per trials for CKD patient with an entry eGFR > 25 ml/min but now the eGFR is drift below 25 ml...
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RE: finerinoneh 1 day ago
The FIDELIO DKD trial included diabetic patients with rGFR down to 25 mL/min/1.73 m², but did not establish efficacy below that threshold. Your p...
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RE: are foamy cells in kidney biopsy synonymous with fabry disease? 1 day ago
Thanks prof glassock. Very helpful as usual . Proposed donor excluded. Albumin in donor 33 slightly below normal ( not sure of genetic fsgs can ...
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RE: Proteinuria 1 day ago
How tall is she? 9.5 cm kidney could be small for tall person. Zoledronic might be innocent by stander. If she has FSGS, which is expected, will be...
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RE: Urine Sodium In Hyponatremia 1 day ago
"My main question is that if we assume any patient , is volume depleted , will his Urine Na reflect his volume depleted status ie low Una or will h...
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RE: Proteinuria 1 day ago
Thank you very much for your advice. ------------------------------ Soroush Shojai MD Associate Professor University of Alberta Edmonton AB 0044...
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RE: Proteinuria 1 day ago
Thank you for your advice. We haven't repeated her US recently but her kidney was 9.5 Cm on the latest US. I am not aware of her birth eight but ...
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RE: Proteinuria 1 day ago
The other symptoms reported are consistent with zoledronic acid induced systemic inflammation, a well reported phenomenon, and I wouldn't necessari...
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RE: Proteinuria 1 day ago
Yes her serum Albumin is normal and she doesn't have any oedema. Thank you very much for your advice. ------------------------------ Soroush S...
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RE: Proteinuria 1 day ago
Thank you for your advice. I agree ATIN is a possibility and it was discussed among our team. However, the consensus was even if the biopsy shows A...
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RE: Proteinuria 1 day ago
Hi Thank you for your reply. She doesn't have any glycosuria. ------------------------------ Soroush Shojai MD Associate Professor University ...
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RE: Proteinuria 1 day ago
Reviewed labs - could follow for now on present meds- reserve biopsy if eGFR decreases or becomes nephrotic ( serum albumin normal if read table co...
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RE: Urine Sodium In Hyponatremia 1 day ago
I completely agree with Dr. R. Rodby. This is not salt wasting nephropathy, but typical SIADH. Hence the use of the 2 % saline just allowed the ser...
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RE: MCD-IgA nephropathy 1 day ago
Ok- good luck keep us informed ! ------------------------------ [Mark] [Lerman] [MD,FASN,FACP,FAST] AST KPCOP EC [Past Medical Director Kidney Pa...
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RE: Are International Kidney Disease Guidelines Equally Applicable Across Different Healthcare Settings? 1 day ago
I do not have any good answers to your questions. guideline writers try to take into account the global heterogeneity of availability of drugs to t...
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RE: finerinoneh 1 day ago
I can't find any published information that answers your question. We will gave to rely on the opinion of someone who has experience with treating ...
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RE: MCD-IgA nephropathy 1 day ago
He's been on it for a while, I stopped it during this last visit. I am planning to start tapering steroids by next 2 weeks. He does have some ste...
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RE: MCD-IgA nephropathy 1 day ago
"He takes hydralazine, hydrochlorothiazide, bumex and metformin." suspect rash not steroids but agree with referred to dermatology for possible s...
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RE: Proteinuria 1 day ago
Pamidronate is associated with FSGS while zolindronte is associated with ATI. Solitary kidney is not an absolute CI for kidney biopsy so I would pr...
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RE: Proteinuria 1 day ago
any glucosuria present on UA ? --------------------------------- Edgard Wehbe MD, FASN Wichita Nephrology Group Wichita KS (316) 993-6580 ----...
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RE: Lupus nephritis - Renal Limited TMA - Complement mediated CAPS 1 day ago
Agree with Dr. Glassock and i think all lesions can be explained by LN even the TMA so my plan to wait for OBI plus SOC (MMF and PRD) to work befor...
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RE: Lupus nephritis - Renal Limited TMA - Complement mediated CAPS 1 day ago
Thanks It is a complicated case of a patient presenting with 2 major thrombotic events . His biopsy shows class 4 lupus Nephritis There is a sug...
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RE: Proteinuria 2 days ago
What is the size of the solitary Kidney by US ? Do you happen to kniw her birth weight?. What is her systolic BP and ABOM (nocturnal dipping) ?. Wh...
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RE: Lupus nephritis - Renal Limited TMA - Complement mediated CAPS 2 days ago
Dr-Dastoor- Given the findings in this complex case of LN, I have difficulty understanding the rationale for using anti -C5 MoAb -can you succinc...
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RE: Lupus nephritis - Renal Limited TMA - Complement mediated CAPS 2 days ago
Genetic testing done Obi given last night Eculizimab planned for tomorrow, Ravulizumab as an outpatient --------------------------------- Dr. Ho...
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RE: are foamy cells in kidney biopsy synonymous with fabry disease? 2 days ago
I would do genetic studies for Alport and Fabry Disease on potential donor and intended recipient in this case. Interstitial foam cels are abnormal...
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Proteinuria 2 days ago
I would like to ask my colleagues' opinion on this patient. 61 years old female with solitary kidney ( Donated her kidney 12 years ago), presente...
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RE: MCD-IgA nephropathy 2 days ago
he does have microscopic hematuria, persistently 17-26 RBCs on UA. ------------------------------ Sarah Al Zoubi MD John Stroger Hospital of Cook...
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RE: MCD-IgA nephropathy 2 days ago
He takes hydralazine, hydrochlorothiazide, bumex and metformin. I think it is more drug eruption from steroids. he was referred to dermatology fo...
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RE: Urine Sodium In Hyponatremia 2 days ago
On 28th October his Pna was 118 . He was placed on 2% saline for 24 hours . His Una was 160 and Uosm was 550 while on 2% saline . On 29th October ...
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RE: Urine Sodium In Hyponatremia 2 days ago
"His serum creatinine is 28 umol/l or 0.4 mg/dl, urea is 4 mmol/l ( 12 mg/dl) uric acid 72 umol/L" Dr. Dastoor: Were these the presenting values be...
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RE: are foamy cells in kidney biopsy synonymous with fabry disease? 2 days ago
should i check for Fabry disease? ------------------------------ Muhammad Soobadar MBChB UK ------------------------------
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are foamy cells in kidney biopsy synonymous with fabry disease? 2 days ago
59 F coming foward to be considered as live donor for nephew PMH: 3 previous C sections - one under GA and 2 under spinal : Nil issues Frozen ...
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RE: Urine Sodium In Hyponatremia 2 days ago
exactly why a measured urine sodium assuming no diuretics for several days would have been informative ------------------------------ [Mark] [Ler...
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RE: Urine Sodium In Hyponatremia 2 days ago
I attached the aforementioned article about the value of the Una over the physical exam for euvolemia v hypovolemia in HypoNa. TO me this is a clas...
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RE: Urine Sodium In Hyponatremia 2 days ago
Was urine sodium measured when pNA was 118? ------------------------------ [Mark] [Lerman] [MD,FASN,FACP,FAST] AST KPCOP EC [Past Medical Directo...
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