Wound Care Plan

Pyoderma gangrenosum (Diagnosis by exclusion) #1

Last Updated
19 May 2025

Quick Overview

Reference ID Number: TWS-WCP-40

Categories

Scope of Practice (ScOP) Designation

Treatment Goals

The aim for the treatment goal is completely individual. The most common treatments are corticosteroids and calcineurin antagonists (Dissemond et. al., 2023). This patient however was already immunosuppressed and awaiting CAR T cells to arrive from America. The decision was made to prioritise his cancer care over treatment for the Pyoderma gangrenosum (diagnosis by exclusion).

Aim: Stabilise the wound. This is partticularly important as when pyoderma gangrenosum is excised it can precipitate pathergy and create a vicious cycle of the wounds increasing in size.

Reference:
Dissemond, J., Marzano, A.V., Hampton, P.J. and Ortega-Loayza, A.G., 2023. Pyoderma Gangrenosum: treatment options. Drugs, 83(14), pp.1255-1267.

Aim of Dressing

Stabilise the patient's wound bed till cancer treatment was completed.

Frequency of Dressing Change

Everyday

Consult(s) / Diagnostic Test Required

Dermatology review, Punch Biopsies

Product Selection Disclaimer:

The wound care products being currently used are a suggestion ONLY. They do not take into account your patient's individual needs which you must assess. No funding from medical companies has been provided and wound care products are chosen on their merit and what is available on the NSW Health State Wound Care Contract. Where an exact brand name product is not available we suggest you review the alternative tab or use another wound care product from its category eg. Hydrofibre

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Care Plans

Single Isolated wound area

 Swipe 
Step 1

Prepare sterile field

Setup sterilePrepare your sterile field with your sterile products
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Step 2

Clean wound bed

Gently clean the would bed. Try not to agitate the wound bed too much
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Step 3

Apply betadine

Apply betadine twice. Waiting 3 minutes between each coat. This will allow the betadine to dry out the area
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Step 4

Apply alginate dressing

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Step 5

Apply Mepilex border

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