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Joel M. Topf, MD FACP Profile
Joel M. Topf, MD FACP

@kidney_boy

Followers
63K
Following
40K
Media
11K
Statuses
73K

Saying the product of the kidneys is urine is like saying the product of a factory is pollution. Urine is a by-product. The product is homeostasis COI: link👇🏼

Detroit, MI
Joined December 2008
Don't wanna be here? Send us removal request.
@kidney_boy
Joel M. Topf, MD FACP
11 months
It has been a great ride but it is time to move on. Look for me (along with the rest of #MedTwitter and #NephTwitter) at
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@kidney_boy
Joel M. Topf, MD FACP
36 minutes
I don't spend much time here, but stopping in to ask this question: When was peak #MedTwitter? What was the moment of greatest optimism for the concept of social media as a major driver of medial education? I have my answer, but I'm going to keep my powder dry while I listen
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@MdMashup
MashupMD
23 hours
🩺This month in Nephron Land with @kidney_boy: Apple Watch hypertension detection, new ACC/AHA BP guidelines, KDIGO’s IgA update, and highlights from GlomCon Hawaii. NephJC’s annual fund drive is now live to support peer review. ➡️ https://t.co/FoqiuDFYFC
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@MdMashup
MashupMD
11 days
🍂Fall is here and @Kidney_boy is sipping a PSL while thinking about potassium. He reviews new data showing higher mortality if you stop RASi after hyperkalemia and the old papers behind “Lasix for K.” ➡️Read more: https://t.co/9YlbKadGbk
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@Berci
Berci Meskó, MD, PhD
1 month
Digital stethoscopes have gone through a staggering evolution! Now I have received an EKO CORE 500 with an Eko + subscription to test and review. While I'd love to hear what features you are interested in seeing and testing on this new digital stethoscope, there is also a trend
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@Cetraol
Pablo Loarte
2 months
Estimating GFR with Vancomycin, the measured GFR that's sitting right in front of us https://t.co/bUQ4pL01A8 via @Kidney_Boy
Tweet card summary image
pbfluids.com
Vancomycin clearance can approximate GFR offering an alternative to eGFR formulas for estimating kidney function
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@NephJC
Nephrology Journal Club
3 months
1/10 Last #NephJC we discussed the combination therapy of empagliflozin and finerenone 💊 #TenPostNephJC 🌵From a therapeutic dessert to a flood of options in DKD - what is the best timing to keep the kidneys afloat
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@captainchloride
Nayan Arora,MD
3 months
If you're applying for Nephrology fellowship let @DGlaucomflecken tell you why you need to apply to @OHSUNephrology. Then let us tell you all the reasons why its such a great training program! #nephtwitter
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@NephRodby
Roger Rodby
3 months
@RosenelliEM My late boss and mentor Dr. Edmund J Lewis, would always say about these equivocal treatments "well it isn't penicillin", referring to the world changing - life saving effect PCN had on previously terminal infections. I miss his wisdom and perspective. Check us out 2002!
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@NephJC
Nephrology Journal Club
3 months
#NephTwitter I know you wanted me to stay But I can't ignore the new studies of nsMRAs. And I heard that there's a special place Where boys & girls can all be nerds every 2nd Tuesday I'm having wicked dreams of joining Nephrology I hear @kidney_boy , I swear he’s callin' me
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@ISNkidneycare
Int Society of Nephrology
4 months
𝗧𝗢𝗗𝗔𝗬: Join us and @NephJC for #NephTrials as we discuss CAPTIVATE, an adaptive, registry-based platform trial designed for CKD. 🗣️ @SradhaKotwal, @hswapnil, @kidney_boy, @myadla, @Dilushiwijay 🗓️ June 25 🕘 9 pm EST Join the Space:
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@kidney_boy
Joel M. Topf, MD FACP
4 months
Some visual abstracts are better than others. This is one that is better than others. @divyaa24 has a gift
@NephJC
Nephrology Journal Club
4 months
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@KidneyAide
Dr.Barry UreaAide,Nephrologist,Prof,PI,GirlDad
4 months
📣 Official Announcement! 📣 Want #UreaAide at your Hospital or Pharmacy? 🏥💊 #UreaAide is NOW AVAILABLE through Cardinal Health! Hospitals & Pharmacies can order wholesale via their Cardinal Health Representative. #SIADH #Urea #Hyponatremia 🧂👆
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@Nephronline
Nephrology News & Issues
5 months
With 15,000 followers and 18,000 posts on X and a podcast called “Channel Your Enthusiasm” reviewing a classic text about acid-base and electrolyte disorders, Roger Rodby, MD, has embraced internet education. @NephRodby #NKFClinicals @NKF_NephPros https://t.co/PT7rpa5Hca
Tweet card summary image
healio.com
With more than 15,000 followers and 18,000 posts on X and a podcast called “Channel Your Enthusiasm” reviewing a classic text about acid-base and electrolyte disorders, Roger Rodby, MD, has embraced...
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@NephRodby
Roger Rodby
5 months
KidneyCon 2025
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@nephrosharma
Shree Sharma
5 months
Hyponatremia Correction Rate: Time to Unclamp? @KIDNEYcon by @kidney_boy
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@LoriBaker444
Lori Baker
5 months
The boy at the con… @kidney_boy @KIDNEYcon
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@kidney_boy
Joel M. Topf, MD FACP
6 months
At the @NKF_NephPros presidents dinner @NephRodby accepts the Don Seldin award. Well deserved.
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@Neph_Times
Nephrology Times
6 months
Another great day of interviews with @kidney_boy at #NKFClinicals. Thanks to James Tumlin, @NephRodby, Jeffrey Perl, @Areefishani, @MarderBrad, and Jayme Locke for their time. Keep an eye on our website for the conversations. #nephtwitter #nephrology https://t.co/gUK4KxX1bq
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