Acute Colitis due to Clostridium Difficile

60 year old patient presented with diarrhea and sepsis. CT abdomen showed acute colitis see the images below.

CT abdomen with contrast demonstrates

1 &2)Edema of sigmoid colon wall

3) Diverticula

4&5) Fat stranding, which is another sign of inflammation

Down below, same patient after 5 days of treatment with oral vancomycin showing significant improvement in colitis.