Tag: diabetic foot

“Spooky Action at a Distance”: The Most Comprehensive Review Yet of Physiologic Neuromodulation for Limb Preservation #ActAgainstAmputation #Neuromodulation #SpinalCordStimulation #CLTI @BurnsTrauma @KeckSchool_USC @ResearchatUSC @USC

Our new paper in Burns and Trauma presents the most comprehensive review yet of spooky action at a distance therapies for diabetic limb preservation — from spinal cord stimulation and splenic ultrasound to remote ischemic conditioning and tibial transport. Five modalities, three mechanistic pathways, one shared destination: tissue repair at a distance.

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Dosing Walking Like a Drug: An AI Chatbot for Diabetic Foot Remission Following Limb Reconstruction #ActAgainstAmputation #DiabeticFoot #Remission #AI #Chatbot @SensorsMDPI @KeckSchool_USC @ALPSLimb @USC_Vascular

A new protocol paper in Sensors describes a chatbot that doses walking like a drug for patients in diabetic foot remission.

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You Are What You Eat — And That’s Pretty Inflammatory: A New Composite Biomarker for DFU Risk #ActAgainstAmputation #DFU #Nutrition @ALPSLimb

A novel inflammation-nutrition biomarker — the neutrophil percentage-to-albumin ratio (NPAR) — shows strong association with diabetic foot ulcer risk in a 1,002-patient study from Xi'an, China, reinforcing that what patients eat and how they inflame are inseparable in the diabetic foot.

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Your Phone Already Knows What You Can’t Feel: There’s an app for that…A Smartphone App for Detecting Diabetic Neuropathy #ActAgainstAmputation #DPN #DigitalHealth #Neuropathy @JDSTonline @Stanford @ALPSLimb

A Stanford team demonstrates that a smartphone app measuring vibration perception thresholds can detect large-fiber sensory deficits in patients with diabetes — a potential advance for accessible, patient-operated neuropathy screening.

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Sunday Morning Wish Fulfilled: AI Meets Thermometry in Diabetic Foot Remission — A Scoping Review of 60 Studies #ActAgainstAmputation #AI #Thermography #DFU

A scoping review from Kanazawa University maps 60 studies on AI-powered thermography for diabetic foot detection — and reveals a critical gap: nearly half of all studies were tested only in controlled environments, not the real world where feet actually live.

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The Pressure Is Worth It: Custom Footwear Guided by In-Shoe Pressure Data Is Cost-Effective for Preventing DFU Recurrence #ActAgainstAmputation #DFU #Remission @DiabetologyMdpi @ALPSLimb

A cost-effectiveness analysis of the DIAFOS trial shows that in-shoe plantar pressure-guided custom footwear saves over €8,000 per ulcer prevented — and adherent patients push the probability of cost-effectiveness to 94%. The economic case for prevention just got stronger.

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25 Years of Plantar Pressure Research in #DiabeticFoot Ulcers: A Bibliometric Deep Dive @MDABORATORY #ActAgainstAmputation

A new bibliometric analysis from Wei and colleagues at Capital Medical University in Beijing maps 25 years (2000–2024) of global research on plantar pressure and diabetic foot ulcers — over 2,100 publications indexed in the Web of Science Core Collection. The findings tell a story that will feel familiar to many of us who have... Continue Reading →

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Limb Preservation: The Global State of Play in 2026 — Keynote at ADFA’s Inaugural Meeting in Paris #ActAgainstAmputation @ALPSLimb #DiabeticFoot #LimbPreservation #Paris

Honored to deliver the keynote at the inaugural meeting of ADFA in Paris.

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Control-Alt-Delete: Rebooting the Chronic Wound #ActAgainstAmputation #DFU #WoundHealing @ALPSLimb @KeckSchool_USC @USC_Vascular

Chronic wounds are biological computers stuck in a boot loop. Sharp debridement is Control-Alt-Delete — the histological reboot that converts a chronic wound back into an acute one. Only then can you run the apps.

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Insurance Matters: Medicaid Coverage Linked to Higher Rates of Diabetic Foot Infection and Amputation #ActAgainstAmputation @USC_Vascular @ResearchatUSC @ALPSlimb

A new study from our USC group shows Medicaid patients with diabetic foot ulcers face 18% higher odds of infection hospitalization and 72% higher odds of major amputation — despite being younger and having comparable comorbidity burden after matching. The data point to structural vulnerability, not biology.

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