Share this page!

Enter URL or ID to Unroll

You can paste full URL like: https://x.com/threadreaderapp/status/1644127596119195649
or just the ID like: 1644127596119195649

How to get URL link on X (Twitter) App

  1. On the Twitter thread, click on or icon on the bottom
  2. Click again on or Share Via icon
  3. Click on Copy Link to Tweet
  4. Paste it above and click "Unroll Thread"!
  5. More info at Twitter Help
Hannah Abrams Profile picture
Hannah Abrams
@HannahRAbrams
Alum @BCMHouston, PGY2 @MGHMedicine. Curbsider & Curious Clinician, interested in Hematology/Oncology, Survivorship, and Terrible Puns. Opinions my own. 🏳️‍🌈
May 15, 2020 • 10 tweets • 7 min read
Why can TMP/SMX (Bactrim) cause a bump in Cr without affecting GFR?

I learned this fact from a tweet a while back () and it led me to a whole host of interesting learning points about what Cr actually tells us & how drugs are excreted. #tweetorial

1/10 Image First, what exactly is GFR? Glomerular *filtration* rate is just that: how much is filtered across the capillaries.

Unfortunately for measuring GFR, we can’t place catheters in the Bowman’s space/glomerulus of every nephron & measure— we need markers that don’t change elsewhere.
Jun 30, 2019 • 6 tweets • 3 min read
Went through this thought exercise before I start Heme on July 1 & thought it'd make a good graphic! #MedTwitter, what would you add for conditions hidden by iron deficiency anemia? Any tips for the rotation? Thank you to @AdamRodmanMD for reviewing! For the opposite situation, where chronic disease obscures IDA, here's an awesome algorithm by @sargsyanz: