Case Report
Acute Onset Collagenous Colitis with Unique Endoscopic Findings
Table 2
The list of case reports developing with acute abdomen.
| Case number | Year | Symptoms | Colonoscopic findings | Cause (duration) | Treatment | Treatment responses |
| 1 |
Yusuke et al., 2009 [4] | Abdominal pain, hematochezia, diarrhea | Liner ulcers (S/C) | LPZ induced (2 months) | Stopping LPZ | Good |
| 2 | Kitagawa et al., 2013 [8] | Abdominal pain, hematochezia | Liner ulcers (D/C, S/C) | LPZ induced (unknown) | Stopping LPZ | Good |
| 3 | Takanashi et al., 2010 [12] | Abdominal pain, diarrhea, vomit | Liner ulcers (T/C-S/C) | LPZ induced (1 month) | Stopping LPZ | Good |
| 4 | Our case | Abdominal pain, hematochezia, diarrhea | Liner ulcers (T/C) | LPZ induced (3 months) | Stopping LPZ | Good |
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