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Scott Quarrier MD MPH

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@squarrier

Assistant Program Director @URMCUrology, Kidney Stone Doc #Endourology #UroSoMe #HoLEP #RIRS #PCNL #MIS #Urology #PublicHealth @squarrier.bsky.social
Rochester, NY drquarrier.com Joined March 2008
1.1K Following 1K Followers 1.7K Posts

Latest posts 5

Scott Quarrier MD MPH Verified account @squarrier
It's OK, we all knew the truth deep down anyway.
Urology Gold Journal Verified account @urogoldjournal 5d
Correction to our earlier post: Wymer, Lehner et al. found HoLEP was most cost-effective for BPH in 30–80 and 80–150 cc prostates using a decision model. Patient preferences may change rankings.

@vidit_sharma_ @SocietyofBPD

doi.org/10.1016/j.urol…
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Scott Quarrier MD MPH Verified account @squarrier
A must listen! Take the plunge into AI for your wellness!
BackTable Urology Verified account @_backtableUro Oct 30
What would your clinic day look like if AI handled the busywork? 🤖

Dr. David Canes (@CanesDavid) of Lahey Hospital & Medical Center joins Dr. Ruchika Talwar (@RuchikaTalwarMD) to get practical about AI for urologists:

• AI scribes that free you to listen
• Evidence tools at the point of care
• An AI memory for research and life outside the hospital
• Why physicians are not about to be replaced

Watch the full episode on the BackTable App: backtable.com/shows/urology/…

#URO339 #ArtificialIntelligence #AIinMedicine #Urology #PhysicianBurnout #AIScribe #ClinicWorkflow @LaheyUro @WellPrept @VUMCDiscoveries
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Scott Quarrier MD MPH Verified account @squarrier
Just wow! Jaw dropped!
Dr Ahmad H AlGhurair Verified account @AlGhurair_Ahmad Oct 28
BPH surgery may be quietly treating something nobody's checking for.

🔹 30.3% had a clinically meaningful (≥20%) testosterone rise post-op
🔹 Rise occurred even with 'normal' baseline T
🔹 Exploratory cutoff ~4.5 ng/mL predicted who benefited (OR 4.35)

Uncontrolled, no comparator, hypothesis-generating.

💡 Not enough to change practice. yet relieving the symptoms improving sleep and quality of life can lead to alot of good things.

pubmed.ncbi.nlm.nih.gov/42522244/

#HoLEP #BPH #Urology
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Scott Quarrier MD MPH Verified account @squarrier
Still a work in progress: my first native Zig hybrid built on TensorFold—RTX 5090 + two DGX Sparks.

The 5090 handles attention, KV state and built-in MTP; the Sparks split routed experts over RoCE v2.

Against @MiaAI_lab’s two-Spark lane:
• Single-stream decode: 1.07–1.25× faster in same-window, same-harness tests.
• Fresh-prompt processing: ~1.6× faster in a separate follow-up.
• Four-stream decode: slower, 94.7 vs 100.5 tok/s. First-token latency is worse too.

Hardware/configuration parity wasn’t fully verified. v2.15 remains faster in several historical comparisons.

Out-of-tree, source-only work. More pushes to come.

Thanks to @ashxhart, @MiaAI_lab, @dangerm00se and everyone whose work this builds on. Full methods, limitations and individual credits:
github.com/squarrier/GLM-…