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Kang S, Choi KD, Kim Y, Na HK, Lee JH, Ahn JY, Jung KW, Kim DH, Song HJ, Lee GH, Jung HY. Upper Gastrointestinal Bleeding Due to a Left Gastric Artery Pseudoaneurysm: A Case Series. Dig Dis Sci 2023; 68:1959-1965. [PMID: 36478315 DOI: 10.1007/s10620-022-07776-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 11/14/2022] [Indexed: 04/27/2023]
Abstract
BACKGROUND Left gastric artery (LGA) pseudoaneurysm presenting with upper gastrointestinal (UGI) bleeding is rare but fatal, unless treated. AIMS We aimed to describe the clinical and endoscopic features of patients with UGI bleeding due to LGA pseudoaneurysms. METHODS We performed a computerized search of our hospital's de-identified clinical data warehouse to identify patients with UGI bleeding due to an LGA pseudoaneurysm between 2000 and 2020. Patients' electronic medical records and data on esophagogastroduodenoscopy and digital subtraction angiography were reviewed retrospectively. RESULTS Of 26 patients with an LGA pseudoaneurysm, six patients had UGI bleeding related to an LGA pseudoaneurysm. No patients had previous vascular diseases or pancreatitis. One patient had liver cirrhosis and a history of radiofrequency ablation for hepatocellular carcinoma, one had colon cancer, two had undergone abdominal surgeries, one had received chemoradiotherapy for renal cell carcinoma, and one had no intraabdominal diseases. Symptoms were hematemesis in two, hematochezia in the other two, and melena in the remaining two patients. Esophagogastroduodenoscopy showed a pulsating bulge in the ulcer in two and a large Dieulafoy's lesion-like structure in four patients. All patients achieved hemostasis by angioembolization. CONCLUSION LGA pseudoaneurysm should be suspected in UGI bleeding if a large Dieulafoy's lesion-like structure or a pulsating bulge in the ulcer is found at the lesser curvature of the gastric body on endoscopy and if the patient has any intra-abdominal inflammatory disease.
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Affiliation(s)
- Seokin Kang
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
- Department of Internal Medicine, Ilsan Paik Hospital, Inje University College of Medicine, 170, Juhwa-ro, Ilsanseo-gu, Goyang, 10380, Korea
| | - Kee Don Choi
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea.
| | - Yuri Kim
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Hee Kyong Na
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Jeong Hoon Lee
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Ji Yong Ahn
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Kee Wook Jung
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Do Hoon Kim
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Ho June Song
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Gin Hyug Lee
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Hwoon-Yong Jung
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
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Kang S, Kim Y, Choi KD. Gastric Ulcer Bleeding associated with a Left Gastric Artery Pseudoaneurysm. THE KOREAN JOURNAL OF HELICOBACTER AND UPPER GASTROINTESTINAL RESEARCH 2021. [DOI: 10.7704/kjhugr.2021.0036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A left gastric artery (LGA) pseudoaneurysm is known to occur as a complication of abdominal surgery, trauma, or pancreatitis. However, an LGA pseudoaneurysm presenting with gastrointestinal bleeding is rare. A 77-year-old man complained of dizziness and three episodes of melena in the last 24 hours. He did not have a history of surgery, trauma, or pancreatitis. He underwent primary coronary intervention for unstable angina and started dual antiplatelet therapy 1 month prior. Esophagogastroduodenoscopy (EGD) revealed a 3-cm ulcer in the lesser curvature of the gastric high body with a pulsating subepithelial tumor-like lesion in the ulcer. Hemostasis was achieved endoscopically. Three days after the endoscopic hemostasis, hematemesis and hypovolemic shock occurred. Emergent angiography of the superior mesenteric artery revealed an LGA pseudoaneurysm with extravasation. Coil embolization was successfully performed. Three days after the angiographic embolization, EGD revealed improvement of the gastric ulcer, which was covered with exudate, and disappearance of the subepithelial tumor-like lesion. At the 2-month follow-up, EGD showed that the ulcer was in the healing stage.
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