ArticleSurgical case reports2022
A case report of duodenal arteriovenous malformation: usefulness of intraoperative indocyanine green angiography for precise identification of the lesion.
Article in Surgical case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 15 citations in OpenAlex.
- Clinical Applications of Indocyanine Green Fluorescence Imaging in Vascular Malformations: A Systematic Review.Journal of clinical medicine · 2026Review
- Intestinal arteriovenous malformation managed with palliative ligation and division of the feeding artery: a case report.Frontiers in pediatrics · 2025Article
- Case report: video-assisted thoracoscopic surgery for pulmonary arteriovenous malformation using near-infrared fluorescence with indocyanine green.Journal of cardiothoracic surgery · 2023Article
- An Update of Treatment of Pancreatic Arteriovenous Malformations.Interventional radiology (Higashimatsuyama-shi (Japan) · 2023Review
- Arteriovenous malformation of the small intestine presenting with a transfusion-dependent anaemia in pregnancy.BMJ case reports · 2023Article
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Authors and funding
14 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundArteriovenous malformation (AVM) of the gastrointestinal (GI) tract can cause bleeding. The treatment choice for GI tract AVM is surgical resection of the involved bowel segment with complete resection of the nidus. The AVM formed in the duodenum or pancreatic head could also cause gastrointestinal bleeding, and there are several reports of pancreaticoduodenectomy as its treatment. However, if the area of AVM can be accurately identified during surgery, it may be possible to completely resect the AVM while preserving the organ. We report a case of duodenal AVM in a patient successfully treated with a subtotal stomach-preserving duodenal bulb resection using intraoperative indocyanine green (ICG) angiography technique. CASE PRESENTATION: An 18-year-old man was diagnosed with duodenal AVM after several examinations for anemia and was referred to our hospital for further treatment. Preoperative imaging studies showed that the inflow vessels of this duodenal AVM were the inferior pyloric artery and the superior duodenal artery, and the AVM was localized to the duodenal bulb. Thereafter, stomach-preserving duodenal bulb resection preceded by ligation of the inflow vessels was performed. During the surgery, ICG angiography clearly demonstrated the area, where the nidus was distributed, and a duodenal bulb resection with complete resection of the AVM was successfully performed. There was no recurrence at the 6-month follow-up.
conclusionsIntraoperative ICG angiography was a useful procedure for precise identification of the AVM of the GI tract.
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