| Autor: |
Munechika, Taro, Shiokawa, Keiichi, Takeshita, Issei, Shimokobe, Hisaaki, Sahara, Kurumi, Matsumoto, Yoshiko, Aisu, Naoya, Yoshimatsu, Gumpei, Hasegawa, Suguru |
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| Zdroj: |
Surgical Case Reports; 5/3/2024, Vol. 10 Issue 1, p1-9, 9p |
| Abstrakt: |
Background: Colonic varices are a rare gastrointestinal anomaly often associated with portal hypertension. Arteriovenous fistula (AVF) in the inferior mesenteric artery (IMA) region is even rarer. Diagnosis and treatment of these entities present unique challenges, especially when the IMA is involved. Case presentation: A 48-year-old man with a history of cholecystectomy presented with after a positive fecal occult blood test. Investigations revealed varices from the splenic flexure to the transverse colon and suspected AVF in the IMA region. Given the high risk and low efficacy of endoscopic and radiological interventions, laparoscopic sigmoidectomy was performed. This surgical approach successfully addressed both the AVF and the associated varices. Conclusion: This case underscores the importance of surgical intervention for AVF and colonic varices in the IMA region, particularly when other treatment options pose high risks and have limited efficacy. The favorable postoperative outcome in this case highlights the effectiveness of carefully chosen surgical methods when managing such complex and rare conditions. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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