Publications by authors named "Jin Ook Jang"

Duodenal neuroendocrine tumors are relatively rare subepithelial tumors that arise from cells of the neuroendocrine system. Small duodenal neuroendocrine tumors can be treated endoscopically because of their low potential for metastasis. This study aimed to evaluate the clinical outcomes of conventional and underwater endoscopic mucosal resection for duodenal neuroendocrine tumors.

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Article Synopsis
  • * A total of 149 dilatations were studied, revealing a stricture recurrence rate of 72.5% and that dilation up to 16.5 mm resulted in the lowest recurrence rate (41.7%) and longest dilation-free period (490 days).
  • * The findings suggest that dilation up to 16.5 mm is safer and more effective compared to 18 mm, as it shows lower rates of stricture recurrence and bleeding following the procedure.
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A 22-year-old woman with a 1-month history of shortness of breath that was treated as a case of tuberculosis and pulmonary embolism was referred to the authors' hospital. Because of the hemodynamic instability in this patient, venoarterial extracorporeal membrane oxygenation (ECMO) was administered in the intensive care unit. She underwent a pulmonary embolectomy for the treatment of progressive circulatory collapse secondary to a pulmonary embolism.

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