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Brian Rifkin

@brianrifkin.bsky.social
1.7K followers 4.7K following 2.2K posts

General and Interventional Nephrologist #MedSky #NephSky, pragmatist, lover of memes/GIFs/bad dad jokes, artist, singer, NephJC editor, NephSIM mentor, GlomCon grad. Air Force veteran and type 1 diabetic (insulin pimp).

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Brian Rifkin @brianrifkin.bsky.social · 10h
Agree with @hswapnil.medsky.social , the only way this gets done consistently is “speak with ICU team/nurse” for boluses outside of ordered hourly ultrafiltration.
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Swapnil Hiremath 🍁🇨🇦 @hswapnil.medsky.social · 13/10/2026
Hospitalization leads to deflozination dom-pubs.onlinelibrary.wiley.com/doi/10.1111/... h/t @brendonneuen.bsky.social Often sick day rules cause this. Zero evidence to support sick day rules. Time to stop reflex discontinuation of useful medications #MedSky
dom-pubs.onlinelibrary.wiley.com
Hospitalisation Is a Strong Risk Factor for Discontinuation of Sodium‐Glucose Cotransporter 2 Inhibitors for Type 2 Diabetes
Aims Sodium–glucose cotransporter 2 inhibitors (SGLT2i) are commonly withheld during hospitalisation because of concerns about diabetic ketoacidosis. We examined whether hospitalisation was associat...
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Nephrology Journal Club @nephjc.bsky.social · 14/10/2026
1/10 #NephJC #TenPostNephJC. #NephTwitter Patient outcomes are better with transplant vs dialysis. Is this always true? What about high-risk donors (expanded criteria donor-ECD) or recipients (elderly with DM or CVD)? Read the article 👇 link to article on pubmed.ncbi.nlm.nih.gov/42759976/
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Brian Rifkin @brianrifkin.bsky.social · 13/10/2026
It is because we are in the bad place 😭.
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The Good Place: Jason Mendoza's Bad Place Realization
ALT: The Good Place: Jason Mendoza's Bad Place Realization
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Swapnil Hiremath 🍁🇨🇦 @hswapnil.medsky.social · 13/10/2026
Some months ago, we were approached to package a guest issue on hypertension for @akdhjournal.bsky.social @rahulchanchlani.bsky.social & I gathered these great group, it goes live now www.akdh.org/issue/S2949-...
akdh.org
Current Issue Table of Contents: Advances in Kidney Disease and Health
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Nephrology Journal Club @nephjc.bsky.social · 12/10/2026
This week we are looking at a target trial emulation on transplantation. Do older patients benefit from kidney transplant? What if the donation is after: CV death or brain death? What if the donor is a standard (SCD) or extended (ECD) criteria donor? #NephSky #NephJC www.nephjc.com/news/transpl...
nephjc.com
Can Dialysis Outshine Transplant in the Elderly? — NephJC
This week, we will discuss whether decreased donor transplantation improves mortality in all patients. In this target trial emulation standard donor, extended donor, donation after brain death and don...
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Nephrology Journal Club @nephjc.bsky.social · 12/10/2026
Check out the VA by @danyrcal Do older, sicker patients benefit from kidney transplantation? This is a nuanced "it depends" answer that is worthy of discussion. #NephSky #NephJC www.nephjc.com/news/targetva
nephjc.com
TARGET TRIAL: The Visual Abstract — NephJC
Can a deceased donor kidney transplant offer better survival than continuing dialysis in elderly?
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Nephrology Journal Club @nephjc.bsky.social · 12/10/2026
TARGET trial: El Resumen Visual Gracias @danyrcal.bsky.social y @dramiliflores.bsky.social www.nephjc.com/news/target2
nephjc.com
TARGET trial: El Resumen Visual — NephJC
¿El trasplante renal de donante fallecido siempre ofrece mayores ventajas que continuar en diálisis?
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Brian Rifkin @brianrifkin.bsky.social · 10/10/2026
😂😂😂 @muellershewrote.com
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Brian Rifkin @brianrifkin.bsky.social · 10/10/2026
It is definitely required watching for surgical residency
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Starship Troopers: I'll Take It
ALT: Starship Troopers: I'll Take It
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Brian Rifkin @brianrifkin.bsky.social · 10/10/2026
It isn’t noble that Nobel rang no bell for no belle
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Belle's Skeptical Look
ALT: Belle's Skeptical Look
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Swapnil Hiremath 🍁🇨🇦 @hswapnil.medsky.social · 09/10/2026
Tizanidine Withdrawal Presenting as Hypertensive Emergency With Recurrent AKI - Kidney International Case Reports www.kicasereports.org/article/S311... June issue highlights!
kicasereports.org
Tizanidine Withdrawal Presenting as Hypertensive Emergency With Recurrent AKI
Hypertensive emergency is a life-threatening condition that can often prompt for evaluations of secondary endocrine causes such as pheochromocytoma. Medication withdrawal remains an underrecognized an...
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Nephrology Journal Club @nephjc.bsky.social · 09/10/2026
12 years of #NephJC. Countless papers discussed, ideas challenged, and friendships made. 🩵No paywalls. No pharma funding, just a community that believes in free, independent nephrology education. 🌟We need your help to keep it going. Please donate www.nephjc.com/news/2026/9/...
nephjc.com
NephJC 2026 Fall Pledge Drive — NephJC
Help keep NephJC a vital, original, and unbiased source of medical education.
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Brian Rifkin @brianrifkin.bsky.social · 09/10/2026
Being a physician is eternal reigniting optimism paired with pragmatic incessant pessimism
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Pedro Pascal Laughing & Crying
ALT: Pedro Pascal Laughing & Crying
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ASN Publications @asnpublications.bsky.social · 08/10/2026
The October/November issue of Kidney News is now online! This special double issue includes a preview of Kidney Week 2026, plus coverage of: • CKM syndrome • Kidney care data sharing • Kidney health under athletic stress Explore the issue: kidney.pub/1810-01 #ASNKidneyNews @kdjhaveri.bsky.social
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Brian Rifkin @brianrifkin.bsky.social · 09/10/2026
Probably on your next Nephrology LKA…
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Josh Trebach, MD @jtrebach.bsky.social · 08/10/2026
A 5-year-old male presents to the emergency department with inability to move his arms/legs and difficulty breathing.  Family reports they found him ingesting these fireworks (see image). What lab do you expect to be abnormal and why? ☠️☠️☠️☠️☠️
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Swapnil Hiremath 🍁🇨🇦 @hswapnil.medsky.social · 08/10/2026
Sodium Zirconium Cyclosilicate: Unexpected Finding in Management of Hyperkalemia - Kidney International Case Reports www.kicasereports.org/article/S311... Images in Nephrology from KICR June issue
Plain CT showing bowels full of radioopaque material - Lokelma aka sodium zirconium cyclosilicate
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Brian Rifkin @brianrifkin.bsky.social · 08/10/2026
I didn’t think JD was this dumb…and then he opened his mouth
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Jd Vance's Serious Debate Look
ALT: Jd Vance's Serious Debate Look
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Brian Rifkin @brianrifkin.bsky.social · 08/10/2026
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Sxv's WTF Reaction
ALT: Sxv's WTF Reaction
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Brian Rifkin @brianrifkin.bsky.social · 08/10/2026
CKM+ ?? Also, CKM is too close to CKD and the kidney should be first-KCM
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Little Plus: Animated Pink Symbol
ALT: Little Plus: Animated Pink Symbol
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Brian Rifkin @brianrifkin.bsky.social · 07/10/2026
The hips don’t lie
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Shakira Whenever Wherever Music Video
ALT: Shakira Whenever Wherever Music Video
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Swapnil Hiremath 🍁🇨🇦 @hswapnil.medsky.social · 07/10/2026
Acute Interstitial Nephritis, Acute Tubular Injury, and Drug-Induced Phospholipidosis Associated with Combined KRAS G12C and RAF/MEK Inhibition in Non-Small Cell Lung Cancer - Kidney International Case Reports www.kicasereports.org/article/S311... Highlights from March issue
kicasereports.org
Acute Interstitial Nephritis, Acute Tubular Injury, and Drug-Induced Phospholipidosis Associated with Combined KRAS G12C and RAF/MEK Inhibition in Non-Small Cell Lung Cancer
Targeted therapies directed against oncogenic KRAS mutations have significantly improved outcomes in non-small cell lung cancer (NSCLC), yet the renal safety profile of combined KRAS pathway inhibitio...
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Brian Rifkin @brianrifkin.bsky.social · 06/10/2026
New from the Wellness Company, your home CABG surgery kit. Speak with a real doctor while performing your own surgery, saving thousands of dollars.
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Cooking Man
ALT: Cooking Man
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kireports.bsky.social @kireports.bsky.social · 05/10/2026
1/ 🧵Tweetorial Alert 🧵Hey, #NephTwitter Welcome to a 🆕 #tweetorial #xtorial brought to you by @KIReports
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Nephrology Journal Club @nephjc.bsky.social · 03/10/2026
Can tolvaptan keep up with 3% saline? This within-subject study in healthy volunteers delivered a surprising answer - and a few eyebrow-raising physiology twist. Dive in #NephJC ✍️ by @drsaivani.bsky.social www.nephjc.com/news/tolvapt...
nephjc.com
Raising sodium: can tolvaptan rival 3% hypertonic saline? — NephJC
Testing Tolvaptan versus 3% saline and the rate of rise of serum sodium in healthy volunteers.
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Swapnil Hiremath 🍁🇨🇦 @hswapnil.medsky.social · 01/10/2026
From Idiopathic Thrombocytopenia to Antiphospholipid Syndrome: Lessons From Recurrent Severe Preeclampsia: A Case Report - Kidney International Case Reports www.kicasereports.org/article/S311...
kicasereports.org
From Idiopathic Thrombocytopenia to Antiphospholipid Syndrome: Lessons From Recurrent Severe Preeclampsia: A Case Report
Antiphospholipid syndrome (APS) is a well-established cause of adverse pregnancy outcomes, yet its recognition may be delayed when clinical presentation is subtle and lacks overt thrombotic manifestat...
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Brian Rifkin @brianrifkin.bsky.social · 02/10/2026
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Elon Musk and Iliyan: That's Hurtful!
ALT: Elon Musk and Iliyan: That's Hurtful!
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Brian Rifkin @brianrifkin.bsky.social · 02/10/2026
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Pippin & Gandalf: Is There Any Hope? Meme
ALT: Pippin & Gandalf: Is There Any Hope? Meme
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Nephrology Journal Club @nephjc.bsky.social · 30/09/2026
1/10 #NephJC #TenPosts #NephSly 🫘💊 START your steroids! A question we ask constantly but adult RCT data rarely answers after remission in steroid-sensitive MCD/FSGS, how long should the prednisolone taper actually be? 🧵 www.sciencedirect.com/science/arti...
sciencedirect.com
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Brian Rifkin @brianrifkin.bsky.social · 30/09/2026
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Brian Rifkin @brianrifkin.bsky.social · 30/09/2026
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Brian Rifkin @brianrifkin.bsky.social · 30/09/2026
Ni-Ni-Ni!
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Monty Python
ALT: Monty Python
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Brian Rifkin @brianrifkin.bsky.social · 29/09/2026
So let me get this straight. Trust the science, listen to your physician about your health…unless AI disagrees, and then all bets are off and believe whatever you want.
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Brian Rifkin @brianrifkin.bsky.social · 29/09/2026
This cabinet is Looney Tunes
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Fml Sylvester
ALT: Fml Sylvester
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Brian Rifkin @brianrifkin.bsky.social · 29/09/2026
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the princess bride posion Truly, you have a dizzying intellect.
ALT: the princess bride posion Truly, you have a dizzying intellect.
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Nephrology Journal Club @nephjc.bsky.social · 28/09/2026
Hey #NephJC 👋 Checkout the VA by @divyaveerssneph.bsky.social This week we're looking at steroid weaning strategies in adults with podocytopathies (MCD/FSGS). 💊Steroids: easy to start🟢 but hard to stop 🛑. #NephSky www.nephjc.com/news/starttrial
nephjc.com
START: The Visual Abstract — NephJC
Can steroid tapering be shorter after remission in adults with sensitive podocytopathy?
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Nephrology Journal Club @nephjc.bsky.social · 28/09/2026
El Resumen Visual, gracias @dramiliflores.bsky.social #NephSky #NephJC ¿Cuánto debe durar la reducción gradual de esteroides tras la remisión de una podocitopatía? www.nephjc.com/news/startspanish
nephjc.com
START: El Resumen Visual — NephJC
¿Podemos reducir el uso de esteroides tras la remisión?
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Nephrology Journal Club @nephjc.bsky.social · 28/09/2026
Steroids are useful (and have bad side effects) in patients with podocytopathies. Starting is easy, but stopping can be challenging. Are longer courses of steroids better for longer remissions? How quickly do you taper? 🐇🐢 #NephSky #NephJC www.nephjc.com/news/startsteroidtaper
nephjc.com
Why Can’t I Quit You: Steroid Tapering in Adults with Podocytopathies (START) — NephJC
This week, we will discuss the best schedule for tapering steroids in adult patients with podocytopathies (MCD/FSGS).
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Brian Rifkin @brianrifkin.bsky.social · 23/09/2026
www.fightfibrinsheath.com
fightfibrinsheath.com
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Brian Rifkin @brianrifkin.bsky.social · 20/09/2026
Let me take this opportunity to tell you why this is a bad idea…
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Clark Kent Nerd Emoji
ALT: Clark Kent Nerd Emoji
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ASN Publications @asnpublications.bsky.social · 17/09/2026
P-CABs may offer a kidney-safe alternative to PPIs for people with CKD. A large study found P-CAB use was associated with a 37% lower risk of kidney replacement therapy initiation compared with PPIs. kidney.pub/KN1809-10 #ASNKidneyNews
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Brian Rifkin @brianrifkin.bsky.social · 16/09/2026
🎤 🎼 An old man Goes missing for weeks He’s in rehab they said No time to speak Mitch returns With barely a wink Wheeled into a van Yeah, the whole thing stinks And isn’t he catatonic Don’t you think A little too catatonic And yeah I really do think
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Brian Rifkin @brianrifkin.bsky.social · 16/09/2026
It is a cat-astrophe. I don’t know why they keep dogging him. This whole line of questioning is certainly a horse of a different color. Ka$h certainly appears squirrelly about the whole issue.
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Kash Patel's Wide Eyes
ALT: Kash Patel's Wide Eyes
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Brian Rifkin @brianrifkin.bsky.social · 16/09/2026
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Kenny Has Entered the Chat (WSB Meme)
ALT: Kenny Has Entered the Chat (WSB Meme)
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Nephrology Journal Club @nephjc.bsky.social · 15/09/2026
📣Hey #NephSky We just passed 5000 #NephJC Newsletter subscribers Will you be 5001? Also, we can now be found at LinkedIN. So, if you are tired of "the bad place", but don't want to miss the latest, you can follow us there as well! www.nephjc.com/news/nephjc-on-linkedin
nephjc.com
NephJC on LinkedIn — NephJC
NephJC is now more than twelve years old- and it’s amazing to see how far a simple idea has grown. We started with a handful of nephrologists on Twitter (yeah, we still call it that) choosing a paper ...
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Brian Rifkin @brianrifkin.bsky.social · 15/09/2026
I’m working on a series of postcard watercolor with a theme of “If there was a cat in the White House”🐈
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Nephrology Journal Club @nephjc.bsky.social · 14/09/2026
⏳ Just a bit over one month until #KidneyWk And yes... the legendary #NephJC party is happening again 🎉 🩵Join us, meet the crew, and meet people from across the world 👇Grab your ticket and come be part of the magic www.nephjc.com/news/2026/9/...
nephjc.com
2026 NephJC Night in Denver — NephJC
On FRIDAY night, October 23rd, NephJC will host another legendary NephJC Night during ASN Kidney Week
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Swapnil Hiremath 🍁🇨🇦 @hswapnil.medsky.social · 13/09/2026
You want a ticket to the hottest event of #KidneyWk? www.nephjc.com/news/2026/9/... Consider a donation to the fall #NephJC pledge drive
nephjc.com
2026 NephJC Night in Denver — NephJC
On FRIDAY night, October 23rd, NephJC will host another legendary NephJC Night during ASN Kidney Week
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Mayor Zohran Kwame Mamdani @mayor.nyc.gov · 11/09/2026
25 years ago, terrorists killed nearly 3,000 people, including 2,753 New Yorkers. As we remember that terrible day, let us also remember the first responders, office workers and strangers who ran toward danger to help each other.
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