47 years old male ,known case of
diabetes with hypertension since 3 years .
Angioplasty done 1month ago.And was in ICU for 10 days .
Patient developed bedsores .Photos are shown below.
But the bedsores turned out to be an abscess deep inside .
Daily dressing is advised for the same .
What could be the possible cause and treatment for the same .
Please give your valuable opinions.
Thank you .