David G. Armstrong
dgarmstrong.bsky.social
David G. Armstrong
@dgarmstrong.bsky.social
Here's to helping people move through their world a little better. #ActAgainstAmputation #DiabeticFoot #WoundHealing #IoT #ToeandFlow #Diabetes

Distinguished Prof. of Surgery and Neurological Surgery at USC

Meet the global leaders in limb preservation & diabetic foot care! Their innovative research and practices are paving the way for better outcomes!...
February 11, 2026 at 1:02 PM
The 10-Year Warning: Early Red Flags for Limb Loss in a Nationwide Study #ActAgainstAmputation - DF Blog...
February 9, 2026 at 1:18 PM
Nearly a Million Words Later: What 17 Years of DiabeticFootOnline Look Like in a Word Cloud #ActAgainstAmputation @ALPSlimb - diabeticfootonline.com/2026/02/08/n...
February 9, 2026 at 1:20 AM
February 8, 2026 at 9:28 PM
Who are the global leaders in limb preservation and the diabetic foot and what are trends for the future? diabeticfootonline.com/2025/08/16/m... 😍
February 8, 2026 at 4:49 PM
Large Study of Medicare Patients with DFUs Reveals Benefits of DHACM in Reducing Amputations and Long-Term Health-Care Costs limbpreservationsociety.org/news/large-s...
Large Study Of Medicare Patients With DFUs Reveals Benefits Of DHACM In Reducing Amputations And Long-Term Health-Care Costs - ALPS
In a recently published study involving Medicare patients with diabetic foot ulcers, researchers found that the use of dehydrated human amnion/chorion
limbpreservationsociety.org
February 8, 2026 at 1:33 AM
What an absolute blast at Harbor-UCLA Medical Center Infectious Diseases Grand Rounds! #ActAgainstAmputation The Lundquist Institute ALPS (American Limb Preservation Society) Thanks a million to Drs. Pam Lee, Loren Miller, + Team @harborucla-id.bsky.social @keck.usc.edu @uscsurgery.bsky.social
February 7, 2026 at 12:16 AM
“I hope we learn a lot”: New ALPS student chapter in Florida limbpreservationsociety.org/news/new-alp...
February 4, 2026 at 10:04 PM
The Wound Microbiome: From Passive Passenger to Therapeutic Target #ActAgainstAmputation #Microbiome #Diagnostics

For years, we’ve looked at chronic wounds through a relatively narrow lens—clean them, debride them, and hope the host's biology eventually kicks into gear. But as our understanding of…
The Wound Microbiome: From Passive Passenger to Therapeutic Target #ActAgainstAmputation #Microbiome #Diagnostics
For years, we’ve looked at chronic wounds through a relatively narrow lens—clean them, debride them, and hope the host's biology eventually kicks into gear. But as our understanding of the wound microbiome deepens, it’s becoming clear that these microbial communities aren't just "there"—they are active architects of the healing (or non-healing) environment. A recent review by Molasy and Wrzosek (2026) highlights a critical shift: moving from identifying "bugs" to understanding the functional ecosystem of the wound.
diabeticfootonline.com
February 4, 2026 at 7:08 PM
Wisdom from Wounds: Armstrong Headlines Diabetic Foot Congress with Keynote Honoring Sjef van Baal in the Netherlands @alpslimb #ActAgainstAmputation - DF Blog diabeticfootonline.com/2025/06/27/w... @uscsurgery.bsky.social @keck.usc.edu @keckmedicineusc.bsky.social
February 4, 2026 at 6:03 PM
Measuring what we Manage: Why the Mother of Modern Nursing is the Grandmother of Big-Time Data Viz - DF Blog bit.ly/3LKpNNN #Nursing #FlorenceNightingale #ActAgainstAmputation #WoundHealing #DataScience
February 2, 2026 at 1:46 PM
Reduced Mortality: Why GLP-1s and the “Dream Team” of Podiatry, Diabetes Care, and Opthalmology Are Changing the DFU Game @DiabetesCareADA #ActAgainstAmputation #Survival diabeticfootonline.com/2026/02/01/r...
February 1, 2026 at 9:11 PM
Measuring what we Manage: Why the Mother of Modern Nursing is the Grandmother of Big-Time Data Viz diabeticfootonline.com/2026/01/31/m... #Nursing #FlorenceNightingale #ActAgainstAmputation #WoundHealing #DataScience
February 1, 2026 at 6:22 PM
Reduced Mortality: Why GLP-1s and the “Dream Team” of Podiatry, Diabetes Care, and Opthalmology Are Changing the DFU Game @DiabetesCareADA #ActAgainstAmputation #Survival

We’ve known for a long time that a diabetic foot ulcer (DFU) isn’t just a wound on the bottom of a foot—it’s a massive red…
Reduced Mortality: Why GLP-1s and the “Dream Team” of Podiatry, Diabetes Care, and Opthalmology Are Changing the DFU Game @DiabetesCareADA #ActAgainstAmputation #Survival
We’ve known for a long time that a diabetic foot ulcer (DFU) isn’t just a wound on the bottom of a foot—it’s a massive red flare for a patient’s overall health. But a recent nationwide study in Diabetes Care just put some sobering, and ultimately hopeful, numbers behind that reality. The data from this massive French cohort is a gut punch: nearly 15% of people with a new DFU died within a single year.
diabeticfootonline.com
February 1, 2026 at 5:19 PM
Measuring what we Manage: Why the Mother of Modern Nursing is the Grandmother of Big-Time Data Viz

You'll often hear us saying "you can't manage what you can't measure", but for those of us in the trenches of limb salvage and wound healing, this isn't just a mantra—it is a moral imperative. And if…
Measuring what we Manage: Why the Mother of Modern Nursing is the Grandmother of Big-Time Data Viz
You'll often hear us saying "you can't manage what you can't measure", but for those of us in the trenches of limb salvage and wound healing, this isn't just a mantra—it is a moral imperative. And if we want to see the future of how we treat the "patient-in-place," we need to look back nearly 170 years to a woman who was as much a "geek" as she was a "lady with a lamp."
diabeticfootonline.com
February 1, 2026 at 3:36 AM
Measuring what we Manage: Why the Mother of Modern Nursing is the Grandmother of Big-Time Data Viz

You'll often hear us saying "you can't manage what you can't measure", but for those of us in the trenches of limb salvage and wound healing, this isn't just a mantra—it is a moral imperative. And if…
Measuring what we Manage: Why the Mother of Modern Nursing is the Grandmother of Big-Time Data Viz
You'll often hear us saying "you can't manage what you can't measure", but for those of us in the trenches of limb salvage and wound healing, this isn't just a mantra—it is a moral imperative. And if we want to see the future of how we treat the "patient-in-place," we need to look back nearly 170 years to a woman who was as much a "geek" as she was a "lady with a lamp."
diabeticfootonline.com
February 1, 2026 at 1:54 AM
AHA advocates for early detection and team-based care in response to disproportionate impact of Peripheral Artery Disease in People of Color limbpreservationsociety.org/news/aha-adv...

@keck.usc.edu @schaeffer.usc.edu @uscsurgery.bsky.social @keckmedicineusc.bsky.social @americanheart.bsky.social
January 31, 2026 at 9:37 PM
January 31, 2026 at 4:45 PM
Textile Computing™ , A medium for connectedness to empower and improve quality of life - #C2SHiP #ThinkTankYouTube www.youtube.com/watch?v=af9Q...
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January 30, 2026 at 6:43 PM