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Noah markewitz

@noahmarkewitz11.bsky.social

Internal Medicine Resident at Montefiore. Interested in Med Ed and Nephrology He/him

67 Followers  |  625 Following  |  11 Posts  |  Joined: 14.11.2024
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Posts by Noah markewitz (@noahmarkewitz11.bsky.social)

Spotify – Web Player

A fantastic discussion on what it really means to tell a patient they have high risk APOL1 alleles, and if we are benefiting them by doing so.

open.spotify.com/episode/1HBJ...

06.03.2026 17:54 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Screenshot from shiny web app where you can select sensitivity and speicifity and produce a plot resembling a leaf which shows post-test probability as a function of a negative or positive test and pre-test probability.

Screenshot from shiny web app where you can select sensitivity and speicifity and produce a plot resembling a leaf which shows post-test probability as a function of a negative or positive test and pre-test probability.

Reharing my #shiny leaf plot app, demonstrating the relationship between prevalence/pre-test probability, sensitivity, specificity and post-test probabilities. lmsaxhaug.shinyapps.io/Leaf_App/ #rstats #meded #emimcc #cardiosky #medsky

17.11.2025 09:50 β€” πŸ‘ 11    πŸ” 4    πŸ’¬ 1    πŸ“Œ 1
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1/ 🚨 NEW episode on venous congestion & the VExUS score πŸ’§

Venous congestion is a century-old concept, but modern tools now allow clinicians to detect, quantify, and monitor it ‼️

πŸ–₯️: www.coreimpodcast.com/2025/11/19/v...

19.11.2025 12:02 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 1

The way to get younger doctors back to the bedside is with data the physical exam finding outperforms other care. This is exactly what the ANDROMEDA shock 1 and 2 trial has done for capillary refill time. This is also the reason POCUS has brought younger docs back to the bedside!

17.11.2025 20:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

A positive trial in cardiac prevention for HD patients, how cool is this!

08.11.2025 05:22 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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A Conservative Dialysis Strategy and Kidney Function Recovery in Dialysis-Requiring Acute Kidney Injury This trial examines whether a conservative dialysis strategy can improve recovery of kidney function for patients with acute kidney injury who require dialysis.

Such a cool study and further evidence on the funny and sad truth that hemodynamic shifts of dialysis actually worsen renal recovery

jamanetwork.com/journals/jam...

08.11.2025 00:51 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Love a well made sequel! But 10 percent absolute mortality decrease might have been asking for too much? Also why bicarb vs. no bicarb and not bicarb vs placebo? Have to wonder if no bicarb group received dialysis early because everyone knew they weren’t getting bicarb.

30.10.2025 18:16 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Had so much to say about HRS we had to split it into two episodes!
Check out part 2 on HRS treatment, Transplant, and a topic near and dear to my heart, palliative care.

22.10.2025 12:05 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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πŸ†•πŸ”₯πŸ”₯CloCeBa RCT
Cloxacillin versus cefazolin for MSSA Bacteraemia
Cefazolin has a non-inferior efficacy regarding mortality, microbiological or clinical endpoints and was associated with a lower rate of serious adverse events #IDSky
www.thelancet.com/journals/lan...

19.10.2025 04:34 β€” πŸ‘ 39    πŸ” 16    πŸ’¬ 0    πŸ“Œ 5

It has been a dream to be able to be a part of my favorite podcast.
Check out this very fun episode on one of the most interesting diseases, Hepatorenal Syndrome!

15.10.2025 11:19 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Multidisciplinary Management and Hemodynamic Rescue of Cardiogenic Shock in RCA STEMI With Severe Mitral Regurgitation:

Excited to share a new case report from my time in the CCU… we present a multidisciplinary management of a RCA STEMI complicated by cardiogenic shock, severe mitral regurgitation, and complete heart block.

www.jacc.org/doi/abs/10.1...

14.10.2025 22:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œNothing is so privileged as thinking history belongs to the past.”- John Green. Everything is Tuberculosis

03.09.2025 01:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Found a nephrology textbook from 1859 at a bookstore. Even back then nephrologists loved saying there’s no such thing as normal urine labs, only normal serum labs.

29.08.2025 16:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Love this change in the new 2025 AHA HTN guidelines.

Hypertensive urgency completely removed.

Asymptomatic severe HTN as outpatient , DO NOT send to the emergency room, and more importantly if in the ED, NOT to give IV meds, nor admit. Much needed evidence based change.

17.08.2025 10:48 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0