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Omar Fituri

@ofituri

Nephrologist

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15.11.2024
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Latest posts by Omar Fituri @ofituri

Hello nephsky. I got my first ever first author publication. Just a case series (it's on roxadustat in PRCA) but it's a huge milestone for me. Give it a read πŸ™πŸΎ onlinelibrary.wiley.com/doi/10.1111/...

28.01.2026 09:22 πŸ‘ 19 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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This study in #ASNJASN examined the link between preeclampsia during pregnancy and early signs of kidney damage in women. Check out the full article: kidney.pub/JASN1001

12.01.2026 20:00 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Did we (meaning "you" of course, because you voted) get them right? Is there something missing or is the order wrong? #NephJC #TopTenStories2025
Come discuss with an international cadre of nephrologists & other interested parties on 1/6/26 at 9 pm EST on #Twitter

03.01.2026 19:06 πŸ‘ 5 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
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KDIGO 2026 Clinical Practice Guideline for the Management of Anemia in Chronic Kidney Disease (CKD) This article is published as part of a supplement sponsored by Kidney Disease: Improving Global Outcomes (KDIGO). The opinions or views expressed in this supplement are those of the authors and do not...

The new @kdigo.org anemia guidelines are out in @kidneyint.bsky.social

www.kidney-international.org/article/S008...

(Somewhat anemic in their support of iron IMO) include sections on HIF-PHIs

Worth a future #nephJC?

03.01.2026 03:05 πŸ‘ 9 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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This image is from a biopsy of a young female who presented with proteinuria during pregnancy. Routine immunofluorescence was negative. What is this stain and what is your diagnosis?

#DiagnoseThis #nephsky #pathsky #renal #kidneypath

10.11.2025 13:50 πŸ‘ 5 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
Sibeprenlimab in IgA Nephropathy β€” Interim Analysis of a Phase 3 Trial | NEJM The cytokine A proliferation-inducing ligand (APRIL) is considered a key driver of the pathogenesis of IgA nephropathy. Sibeprenlimab, a humanized IgG2 monoclonal antibody, selectively binds to and...

The second sibeprenlimab paper in @nejm.org

(At least we gave it an oral at #KidneyWk unlike the poster for the phase 2 data in 2023!)

www.nejm.org/doi/full/10....

08.11.2025 17:03 πŸ‘ 12 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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Oral Abstract Session 🌟
▢️ The greater the reduction in Proteinuria, the better the outcomes in IgA Nephropathy! πŸ”‘
▢️ Outcomes across diseases and age in the CureGN cohort! πŸ‘
#KidneyWk #ISGDTweets #GlomerularDisease

07.11.2025 16:46 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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A case of fibrillary glomerulopathy showing smudgy mesangial/capillary loop staining for IgG, positive DNAJB9 staining and fibrils on EM. Superimposed on diabetic nephropathy with KW nodules. #renalpath #pathology #renal #pathsky #kidneypath

12.09.2025 12:55 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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A case of NELL1 positive membranous nephropathy with global but discontinuous capillary loop staining for IgG (left) and NELL1 (right).Β 

#kidneypath #renal #pathology #pathsky #nephsky

26.09.2025 14:31 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Dual therapy with finerenone + empagliflozin cut albuminuria by ~30% more than either drug alone in CKD + T2Dβ€”with no added safety concerns.
A promising step for combo treatment in DKD.
#CKD #T2D #SGLT2i #Finerenone #CONFIDENCE #Nephrology #BlueskyMD

05.06.2025 15:52 πŸ‘ 5 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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Kidney Transplantation Improves Survival in Antineutrophil Cytoplasmic Antibody–Associated Vasculitides With End-Stage Kidney Disease Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) frequently leads to end-stage kidney disease (ESKD). Although kidney transplantation (KT) is considered the optimal treatment for...

Kidney Transplantation Improves Survival in Antineutrophil Cytoplasmic Antibody–Associated Vasculitides With End-Stage Kidney Disease - Kidney International Reports www.kireports.org/article/S246...

28.02.2025 05:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Treatment for Primary Membranous Nephropathy: Feasibility Study Results | Docwire News Bruton tyrosine kinase inhibitor zanubrutinib was found to be well tolerated and showed activity in patients with primary membranous nephropathy.

The study assessed the efficacy and safety of BTK inhibitor #zanubrutinib in patients with primary membranous nephropathy. #kidneywk #nephrology #glomerulardisease #nephsky

11.12.2024 22:00 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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A new fad: microdosing Ozempic. Why it's unlikely to help most people. A recent New York Times story described a new fad: β€œmicrodosing” GLP-1 anti-obesity drugs like Ozempic, Wegovy, Mounjaro, and Zepbound.

A NY Times article reported that some are β€œmicrodosing” GLP-1s like ozempic, hoping for benefits without side effects.

The experts quoted said we don’t know if it would work.

Umm.

I guess they didn’t read the phase 2 trials!

More below, with some nuance/caveatsπŸ‘‡
open.substack.com/pub/insideme...

10.12.2024 21:23 πŸ‘ 23 πŸ” 5 πŸ’¬ 2 πŸ“Œ 0
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Can I give a bx 5 diagnoses? You bet I can. ATN with vacuolization + eosinophilic AIN -> contrast nephropathy; marked RBC casts without crescents (pt highly anticoagulated) c/w anticoagulant nephropathy, Amyloidosis, incident IgA (fatty liver disease),+ DN. #renalpath is fun! #pathsky #nephrology

15.11.2024 21:00 πŸ‘ 26 πŸ” 6 πŸ’¬ 2 πŸ“Œ 0