The ulcer appears deep, necrotic, and possibly infected.
The surrounding area shows yellowish discoloration, suggestive of slough and poor perfusion.
This condition is serious and requires urgent multidisciplinary intervention to prevent complications like osteomyelitis or limb loss.
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Recommended Management Plan:
1. Immediate Steps:
Hospital admission may be necessary if systemic signs (fever, elevated WBC,
CRP) are present.
Start empirical broad-spectrum antibiotics (e.g., Piperacillin-Tazobactam or Cefoperazone-Sulbactam + Metronidazole) pending culture.
Wound swab for culture and sensitivity (C/S) to tailor antibiotics.
X-ray foot or MRI if osteomyelitis is suspected.
2. Local Wound Care:
Daily sterile dressing with debridement (surgical or enzymatic) if slough is present.
Use normal saline irrigation, then apply topical antimicrobial dressings (e.g., silver sulfadiazine, iodine-based, or hydrogel).
Consider negative pressure wound therapy (NPWT) if available.
3. Glycemic Control:
Maintain strict blood glucose control with insulin (preferably basal-bolus regimen).
Monitor
HbA1c, FBS/PPBS and adjust medications as needed.
4. Vascular Evaluation:
Perform Doppler ultrasound to assess peripheral circulation.
Refer to vascular surgery if there’s significant ischemia.
5. Offloading:
The patient must avoid pressure on the ulcerated area.
Use custom footwear, total contact cast, or crutches to promote healing.
6. Nutrition & Comorbidity:
Ensure adequate protein intake and micronutrients (zinc,
vitamin C).
Treat co-existing conditions like anemia, renal dysfunction, etc.
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Urgent Advice:
Please consult a diabetic foot specialist, surgeon, or wound care team immediately. Delay can lead to gangrene or amputation.
Next Steps
mentioned above
Health Tips
mentioned above