Isolated Angioedema of the Bowel Due to C1 Esterase Inhibitor Deficiency: A Case Report
Author Information
Author(s): Kothari Shivangi T, Shah Anish M, Botu Deviprasad, Spira Robert, Greenblatt Robert, Depasquale Joseph
Primary Institution: Seton Hall University, South Orange, NJ, USA
Hypothesis
Isolated angioedema of the bowel can occur due to C1 esterase inhibitor deficiency.
Conclusion
The diagnosis of angioedema due to C1 esterase inhibitor deficiency requires a detailed medical history, laboratory data, and imaging studies.
Supporting Evidence
- The patient had low levels of C4, CH50, and C1 inhibitor, supporting the diagnosis.
- Symptoms improved with antihistamine and supportive treatment.
- Extensive evaluations included several endoscopies and imaging studies.
Takeaway
This study talks about a 66-year-old man who had severe stomach pain because of a rare condition that affects his body's ability to control swelling. After treatment, he felt better and didn't have any more problems.
Methodology
The case involved extensive evaluations including colonoscopies, CT scans, and laboratory tests to confirm the diagnosis.
Limitations
The study is based on a single case report, which may limit the generalizability of the findings.
Participant Demographics
A 66-year-old Caucasian man.
Digital Object Identifier (DOI)
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