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 4 (Oct 2025): End-Stage Kidney Disease is now available online.
RE: SIADH in a patient with SAH 6 hours ago
just copy your message and repost it in a new post under create ------------------------------ Roger Rodby MD, FASN Professor of Medicine Ru...
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RE: SIADH in a patient with SAH 8 hours ago
Will try; if only I knew precisely how to correct the error. Sent from my iPhone
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RE: Progressive IgA 9 hours ago
Unfortunately ,these are "fire-walled" reports so one cannot access the details without a Journal subscription. It is noteworthy that this patient ...
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RE: SIADH in a patient with SAH 10 hours ago
Dr. Tijani- Could you please delete this case from this thread and repost it as a new post. It is very confusing to try to discuss two very diffe...
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RE: Progressive IgA 10 hours ago
I know this is "from left field" but does the "smudgy " deposits of IgA make Fibrillary GN a very remote possibility? No EM performed. If a DNAJB9 ...
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RE: Progressive IgA 10 hours ago
Good point. I have no personal experience with Eculizumab in progressive IgAN . Does the degree of chronic changes in this biopsy make one skeptica...
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RE: Double positive ANCA 10 hours ago
This is undoubtedly a case of Hydralazine induced vasculitis- full or partial recovery is expected with permanent discontinuance of Hydralazine . A...
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RE: SIADH in a patient with SAH 11 hours ago
What is or was the volume status , was he euvolemic or hypovolemic . You mentioned his Una being 150 mmol/l , but what was his daily urine volume ...
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RE: Progressive IgA 11 hours ago
Few case reports for use of Eculizumab , in severe progressive , steroid resistant IgAN https://www.amjtransplant.org/article/S1600-6135(23)00519...
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RE: Double positive ANCA 11 hours ago
This chart is self explanatory ------------------------------ Dr. Hormaz Dastoor. MD, FASN Nephrology Consultant - Seha Kidney Care. Nephrology C...
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RE: SIADH in a patient with SAH 12 hours ago
Help needed: 60 WM, retired air traffic contractor with FAA (helped in upgrading control towers). H/o CKD (baseline SCr 1.5; presumed from DM, H...
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RE: Double positive ANCA 12 hours ago
Yes, I was able to have a family member bring in her medications and she is on hydralazine My understanding is that with her renal failure to trea...
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RE: Progressive IgA 14 hours ago
He and his Family deny skin rash , abdominal pain/GI bleeding, and Joint symptoms on review ------------------------------ Alamri MD ----------...
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RE: Progressive IgA 15 hours ago
How confident are you that this is not IgA Vasculitis? Is there any history of skin rashes, abdominal pain or arthralgias. . If yes, I might consid...
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RE: Progressive IgA 15 hours ago
With only 1 crescent in 12 non-sclerotic glomeruli and a course of declining GFR over 7 months I do not think this is RPGN with extensive crescents...
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RE: Progressive IgA 17 hours ago
So Dr. Glassock, you are suggesting optimizing his antiproteinuric medications and to keep him on maximally supportive therapy Do you have any...
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RE: Double positive ANCA 1 day ago
Any hydralazine or allopurinol use in this patient ? --------------------------------- Edgard Wehbe MD, FASN Wichita Nephrology Group Wichita K...
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RE: Double positive ANCA 1 day ago
At least TMA excluded and auto-immune Hemolytic anemic present. What is the medication list? ------------------------------ Richard Glassock MD, ...
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RE: How would you treat: Non-lupus "full house" nephropathy 1 day ago
Celiac disease linked to non-PLA2R MN is well described and due to NELL-1 MN in at least one case, (which might have been due to concomitant Alpha-...
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RE: Double positive ANCA 1 day ago
The haptoglobin 77, LDH 226, retic 3.7%, TB .6, anti histone aby pending. +DAT complement and IgG positive. --------------------------------- J G...
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How would you treat: Non-lupus "full house" nephropathy 1 day ago
Dear all, Greetings from Sydney - I'd value your opinion on a glomerular disease case I'm grappling with: 60M diagnosed with Coeliac disease, c...
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RE: Double positive ANCA 1 day ago
Pretty "classic" presentation for Hydralazine-induced Vasculitis . Was he receiving this agent? If not the DD is fairly long. . What is the Rheumat...
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Double positive ANCA 1 day ago
85yo with autoimmune hepatitis on imuran for many years who was admitted with 3 weeks UrI symptoms similar to her sister who lives with her, but sh...
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RE: Progressive IgA 1 day ago
Thank you for your reply He appears to have excess adiposity (chubby) rather than muscular. His weight is 84 kg and height is 163 cm Unfort...
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RE: Progressive IgA 1 day ago
Is he muscular or have excess adiposity? What is the waist circumference height ratio? We need this to better asses the level of kidney function. A...
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RE: Progressive IgA 1 day ago
Very difficult case . He may well have progressed too far for any therapy to be effective. He may not qualify for Iptacopan therapy based on age an...
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Progressive IgA 1 day ago
I appreciate you input with this case A 16-year-old male (weight 84 kg, BMI 31). His baseline creatinine was 89 µmol/L (April 2024), then rose t...
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RE: Hepatitis D in dialysis 1 day ago
Thanks for the FU. Perplexing issue. No real guidelines. The only patient situation at high risk of nosocomial transmission of HDV infection in a d...
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RE: Hyponatremia Dilemma 1 day ago
In Hyponatremia is it not necessary to check BOTH serum and urine osmolarity, urine sodium all at the same time ( virgin blood and urine sample) be...
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RE: Hepatitis D in dialysis 1 day ago
Thanks Dr Glassock, A few in the HBV cohort are on treatment for various indications (I understand there is plenty debate in the field around pat...
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RE: PGNMID vs Primary IC- MPGN 2 days ago
Thank you for your responses and very insightful . I have our pathologist and we dont have IgG subclass stains , he will try to procure them ( coul...
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RE: Biopsy - help needed with interpretation 2 days ago
thank you for your detailed responses . Since the biopsy was read at a center in another country ( Kingdom of Bahrain ) - i have asked them to co...
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RE: Biopsy - help needed with interpretation 2 days ago
It would be good to get a bit more information from the pathologists. (1) What is the nature of the IgG vs IgA staining. By IF IgG is 2+ and IgA is...
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RE: PGNMID vs Primary IC- MPGN 2 days ago
Dr Dastoor this is most likely PGNMID recent studies that performed light chain repertoire sequentiation suggest that the majority of this disea...
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RE: Ciclosporin dependent FSGS 2 days ago
I forgot the attachment. I'll also attach a 2002 article that is a bit historical. It reviews the evidence for PLEX with TTP. Notably, the one cond...
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RE: Ciclosporin dependent FSGS 2 days ago
Just a small point. In the the USA, the FDA has approved the use of Lipid Apheresis for the therapy of multi-drug resistant Primary FSGS both adult...
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RE: Ciclosporin dependent FSGS 2 days ago
I think you have raised an important issue. I had been involved in therapeutic plasmapheresis for a number of years during its early applications. ...
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RE: Biopsy - help needed with interpretation 2 days ago
The description of the biopsy won't fit IgAN since IgA is not predominant. Kappa is only 2+. As you know, kappa will be stronger than lambda. If Ka...
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RE: PGNMID vs Primary IC- MPGN 3 days ago
You succinctly discuss the recent changes in our understanding of PGNMID. It does seem that the underlying pathophysiology of this "pattern of inju...
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RE: PGNMID vs Primary IC- MPGN 3 days ago
@Richard Glassock I had a discussion with some European colleagues on this case . There seems to be a shift with PGNMID , thinking of it not as a c...
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RE: Biopsy - help needed with interpretation 3 days ago
From a frequentist standpoint this is most likely IgAN superimposed on background of DN, but your concerns about PGNMID are justified because of La...
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RE: Ciclosporin dependent FSGS 3 days ago
Dr Soobadar-This is a new case post. Please present the detailed clinical findings as a specific new post so we do not get confused with the curren...
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RE: Plar2 +ve With Stroke 3 days ago
In light of the new anti-PLA2R antibody serological information, MN is very likely, but kidney biopsy relatively contraindicated. We need to urgent...
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RE: Plar2 +ve With Stroke 3 days ago
Hi prof glassock Ifa is positive 10000 Liver team there is low risk of hcc Bw --------------------------------- Muhammad Soobadar MBChB UK -...
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RE: Ciclosporin dependent FSGS 3 days ago
Sorry similar theme question - in minimal change disease/fsgs - multiple relapse and now established on cyclosporin/steroid since June 23 and no re...
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RE: Onconeph case Thursday, November 27 @ 8:03 PM
Thanks --------------------------------- Muhammad Soobadar MBChB UK ---------------------------------
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Biopsy - help needed with interpretation Thursday, November 27 @ 1:59 PM
Dear Colleagues .. I apologise for the poor quality of the attachment and the frequent requests for feedbacks and opinions . As we live in a smal...
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RE: Iptacopan Dosing issues Thursday, November 27 @ 1:46 PM
You are correct. It is actually the Complement AP functional (AH50) activity that is low should be less than 10% with proper iptacopan exposure. ...
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RE: Iptacopan Dosing issues Thursday, November 27 @ 1:36 PM
I have ordered C5b-9 and Factor Bb , as both Factor Bb and sC5b-9 would be expected to decrease from baseline due to inhibition of the alternate pa...
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RE: IgA Nephropathy with ?RPGN Thursday, November 27 @ 10:43 AM
It is such a desperate situation for sure! May take advantage of dialysis access and try few sessions of plasma exchange in between. Followed by go...
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