Skin Substitutes Part I-  Rebooting Wound Biology for Healing

Skin Substitutes Part I- Rebooting Wound Biology for Healing

This episode explains that diabetic foot ulcers are driven by "biological paralysis" rather than just skin loss, describing the four phases of wound healing and why wounds get stuck in chronic inflammation.

Dr. G reviews key failure mechanisms—protease imbalance, fibroblast dysfunction, persistent M1 macrophages, angiogenic failure, and stem cell impairment—and how skin substitutes can replace extracellular matrix, rebalance cytokines, provide growth-factor signaling, and support tissue repair.

The episode also covers when skin substitutes fail (infection, ischemia, inadequate debridement, and mechanical disruption) and emphasizes matching the graft to the wound biology rather than just wound size.

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Jaksot(100)

S.A.V.E T.H.E. F.A.S.C.I.A: Rapid Recognition Protocol for Necrotizing Fasciitis

S.A.V.E T.H.E. F.A.S.C.I.A: Rapid Recognition Protocol for Necrotizing Fasciitis

In this episode we introduce "Save the Fascia," a clear, stepwise mnemonic to help clinicians recognize necrotizing fasciitis early and act urgently. It outlines warning signs, diagnostic steps, and t...

17 Touko 40min

Medically Stable? The Dangerous Misuse in Diabetic Foot Discharges

Medically Stable? The Dangerous Misuse in Diabetic Foot Discharges

Dr. G examines how the phrase "medically stable for discharge" is often misapplied to diabetic foot patients, sometimes with dangerous consequences. He explains why diabetic foot infections can be dec...

16 Touko 23min

Breath Is Healing: Preventing Post-Op Complications with Incentive Spirometry

Breath Is Healing: Preventing Post-Op Complications with Incentive Spirometry

Dr. G explains why the simple incentive spirometer is more than a bedside toy: it forces deep breaths, prevents atelectasis, improves oxygenation, and reduces post-operative pulmonary complications. T...

15 Touko 12min

Wound Intelligence Wednesday:Gustilo Classification & Contamination: Don’t Close a Dirty Wound

Wound Intelligence Wednesday:Gustilo Classification & Contamination: Don’t Close a Dirty Wound

In this episode of Diabetic Foot Files, Dr. G explores why seemingly small or clean-looking wounds—especially in diabetic patients—can hide severe underlying damage from retained plant matter and cont...

13 Touko 25min

Limb Watch Ep. 2 — Dr. Matthew G. Garoufalis, DPM, FASPS, DABPM, CWS, FFPM RCPS (Glasg) FRSM- Topical Oxygen- Game Changer in Limb Salvage

Limb Watch Ep. 2 — Dr. Matthew G. Garoufalis, DPM, FASPS, DABPM, CWS, FFPM RCPS (Glasg) FRSM- Topical Oxygen- Game Changer in Limb Salvage

In this episode of Diabetic Flip Files’ Limb Watch, host Dr. G interviews Dr. Matthew Garoufalis , a leader in podiatric medicine, wound care and limb salvage, about the evolution of wound care into l...

12 Touko 52min

Limb Watch Launch: Diabetic Limb Salvage with Dr. Haywan Chiu DPM, FACFAS

Limb Watch Launch: Diabetic Limb Salvage with Dr. Haywan Chiu DPM, FACFAS

In this episode Dr. G launches the Limb Watch movement and interviews Dr. Haywan Chiu, DPM, FACFAS. Board- certified in foot surgery and reconstructive rearfoot/ankle surgery. As a leading expert in d...

10 Touko 51min

Zombie Cells in the Wound: How Senescent Fibroblasts Sabotage Diabetic Ulcers

Zombie Cells in the Wound: How Senescent Fibroblasts Sabotage Diabetic Ulcers

Dr. G examines how normal fibroblasts drive tissue repair and how, in diabetic foot ulcers, they can become senescent “zombie” cells that stop dividing, secrete inflammatory SASP factors, and degrade ...

9 Touko 22min

Diabetic Foot Village: A Plan to Prevent Amputations

Diabetic Foot Village: A Plan to Prevent Amputations

This episode proposes the "Diabetic Foot Village" — a coordinated multi-sector surveillance and response model that shifts care from late-stage hospital interventions to early prevention and continuou...

8 Touko 16min

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