Rui Xie1, Bi-Guang Tuo1, Hui-Chao Wu2. 1. Department of Gastroenterology, Affiliated Hospital to Zunyi Medical College, Zunyi 563003, Guizhou Province, China. 2. Department of Gastroenterology, Affiliated Hospital to Zunyi Medical College, Zunyi 563003, Guizhou Province, China. wuhuichao_gzzy@aliyun.com.
Abstract
BACKGROUND: Ingestion of foreign bodies results in gastrointestinal perforation in approximately 1% of patients, and fish bones are the objects that most commonly lead to bowel perforation. When it does occur, the terminal ileum is the most common site of perforation, followed by the duodenal C-loop. However, involvement of the pancreas is very rare. Because clinical symptoms are nonspecific and gastrointestinal perforation may present as only odynophagia or abdominal pain, a definite preoperative diagnosis and clinical intervention may be delayed. CASE SUMMARY: We report the case of a 32-year-old man who presented to our hospital because of abdominal pain that had worsened over 5 d. He had no significant past history except that he had eaten fish 1 wk previously. Upper endoscopy revealed an irregular submucosal tumor on the front wall of the gastric antrum. Endoscopic ultrasonography and computed tomography showed a fish bone penetrating the gastric antrum and migratingin to the neck of the pancreas. The patient underwent laparoscopic surgery and had no complications one week after the operation. CONCLUSION: A recent history of foreign body ingestion and imaging examinations are helpful for diagnosis of unexplained abdominal pain caused by foreign bodies.
BACKGROUND: Ingestion of foreign bodies results in gastrointestinal perforation in approximately 1% of patients, and fish bones are the objects that most commonly lead to bowel perforation. When it does occur, the terminal ileum is the most common site of perforation, followed by the duodenal C-loop. However, involvement of the pancreas is very rare. Because clinical symptoms are nonspecific and gastrointestinal perforation may present as only odynophagia or abdominal pain, a definite preoperative diagnosis and clinical intervention may be delayed. CASE SUMMARY: We report the case of a 32-year-old man who presented to our hospital because of abdominal pain that had worsened over 5 d. He had no significant past history except that he had eaten fish 1 wk previously. Upper endoscopy revealed an irregular submucosal tumor on the front wall of the gastric antrum. Endoscopic ultrasonography and computed tomography showed a fish bone penetrating the gastric antrum and migratingin to the neck of the pancreas. The patient underwent laparoscopic surgery and had no complications one week after the operation. CONCLUSION: A recent history of foreign body ingestion and imaging examinations are helpful for diagnosis of unexplained abdominal pain caused by foreign bodies.
Entities:
Keywords:
Case report; Fish bone; Gastrointestinal perforation; Pancreas; Unexplained abdominal pain