Acute appendicitis in pregnancy

Case contributed by Magdi Mahsoub
Diagnosis certain

Presentation

Pregnant lady in the third trimester, presented to the emergency department with severe right lower abdominal pain, nausea, and vomiting.

Patient Data

Age: 20 years
Gender: Female
This study is a stack
Coronal
T2
This study is a stack
Axial
T2
This study is a stack
Axial T2
fat sat
This study is a stack
Axial
T1
This study is a stack
Coronal T2
fat sat
Coronal
T2
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Info

Gravid uterus with a single fetus.

The appendix is a dilated fluid filled with a thickened wall at the right abdomen measuring about 14 mm at maximum diameter suggesting appendicitis with intraluminal T2 signal void filling defects, the largest about 10 mm suggesting appendicoliths. Periappendiceal fat stranding with few enlarged mesenteric lymph nodes.

Minimal abdominal free fluid.

Mild right hydroureteronephrosis.

Case Discussion

Acute appendicitis is the most common non-obstetric surgical emergency during pregnancy. Diagnosing and managing appendicitis in pregnant patients can be challenging due to physiological and anatomical changes during pregnancy, as well as the need to consider fetal safety.

The clinical data and radiological features in our case highly suggest acute appendicitis with appendicoliths which was confirmed by laparoscopic appendectomy.

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