1. CAR predicts ischemic colitis severity; threshold 0.335 or greater.
2. Study involved 117 patients; mostly elderly women with abdominal pain.
3. 99% achieved recovery through medical management; no surgeries needed.
4. Shin model outperformed CAR for severity prediction.
5. Hypertension was the most common comorbidity.
6. Study limitations included single-center design and mild-to-moderate case predominance.

Source: BMC Gastroenterology