# Endoscopic ultrasound-guided hepaticogastrostomy using a 22G needle with a 0.018-inch ultra-stiff guidewire without tract dilation

**Authors:** Takeshi Ogura, Jun Matsuno, Takafumi Kanadani, Ahmad F. Aboelezz, Hiroki Nishikawa

PMC · DOI: 10.1055/a-2598-4134 · Endoscopy · 2025-05-22

## Full-text entities

- **Diseases:** biliary strictures (MESH:D003251), biliary diseases (MESH:D001660), malignant biliary disease (MESH:D009369), obstructive jaundice (MESH:D041781), pancreatic head cancer (MESH:D006258)
- **Chemicals:** polytetrafluoroethylene (MESH:D011138), cobalt (MESH:D003035), nickel (MESH:D009532), titanium (MESH:D014025)

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## Figures

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## References

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Source: https://tomesphere.com/paper/PMC12097918