A Case of Isolated Celiac Artery Dissection Accompanied by Splenic Infarction Detected by Ultrasonography in the Emergency Department
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Updated: Mar 21, 2026

Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
Kazumasa Emori1, Nobuhiro Takeuchi1, Junichi Soneda1
1Department of Cardiovascular Surgery, Kobe Tokushukai Hospital, 1-3-10 Kamitakamaru, Tarumi-ku, Kobe-shi, Hyogo 655-0017, Japan.
Insights
Spontaneous isolated celiac artery dissection (SICAD) can cause splenic infarction and severe back pain. Prompt diagnosis and blood pressure management led to symptom resolution and artery improvement in this case.
Area of Science:
- Vascular Surgery
- Diagnostic Imaging
- Emergency Medicine
Background:
- Spontaneous isolated celiac artery dissection (SICAD) is a rare condition.
- It can lead to serious complications such as splenic infarction.
- Prompt diagnosis and management are crucial.
Purpose of the Study:
- To report a case of SICAD presenting with splenic infarction and severe back pain.
- To highlight the role of ultrasonography in emergency diagnosis.
- To discuss the management and outcomes of SICAD.
Main Methods:
- Case report of a 46-year-old male with sudden onset left-sided back pain.
- Diagnostic imaging included ultrasonography (USG) and contrast-enhanced computed tomography (CT).
- Management involved antihypertensive medication (nicardipine and carvedilol).
Main Results:
- Diagnosis of spontaneous isolated celiac artery dissection (SICAD) with splenic infarction.
- Successful symptom management and artery improvement with blood pressure control.
- Ultrasonography demonstrated splenic infarction and arterial occlusion/dissection.
Conclusions:
- Ultrasonography is a valuable tool for diagnosing SICAD in emergency settings.
- Antihypertensive therapy is effective in managing SICAD and its complications.
- SICAD with splenic infarction can be successfully treated, with potential for arterial healing.
Abstract:
A 46-year-old male with a history of hypertension visited the emergency department (ED) by ambulance complaining of sudden pain in the left side of his back. Ultrasonography (USG) performed at ED revealed splenic infarction along with occlusion and dissection of the celiac and splenic arteries without abdominal artery dissection. Contrast enhanced computed tomography (CT) revealed the same result. Consequently, spontaneous isolated celiac artery dissection (SICAD) was diagnosed. Because his blood pressure was high (159/70 mmHg), antihypertensive medicine was administered (nicardipine and carvedilol). After his blood reached optimal levels (130/80 mmHg), symptoms disappeared. Follow-up USG and contrast enhanced CT performed 8 days and 4 months after onset revealed amelioration of splenic infarction and improvement of the narrowed artery. Here, we report a case of SICAD with splenic infarction presenting with severe left-sided back pain and discuss the relevance of USG in an emergency setting.
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