Advanced Imaging for Precise Diagnosis
Endoscopic ultrasound combines endoscopy with high-frequency ultrasound to provide detailed images of the digestive tract wall and surrounding structures. This sophisticated diagnostic tool offers unique insights not available through other imaging methods.
The Procedure
EUS uses a specialised endoscope with an ultrasound probe at its tip. The procedure is similar to routine endoscopy but provides additional ultrasound imaging capabilities, allowing visualisation of structures beyond the mucosal surface.
Diagnostic Applications
EUS excels in evaluating:
- Pancreatic masses and cysts
- Bile duct abnormalities
- Oesophageal and gastric wall lesions
- Lymph node assessment for staging
- Gallbladder and bile duct stones
- Chronic pancreatitis changes
Therapeutic Capabilities
Modern EUS enables various interventions:
- Fine needle aspiration of masses or lymph nodes
- Drainage of pancreatic pseudocysts
- Celiac plexus blocks for pain management
- Biliary drainage procedures
- Tumour ablation techniques
Advantages Over Other Imaging
EUS provides superior resolution for certain structures compared to CT or MRI scanning. The proximity of the ultrasound probe to the area of interest allows detailed assessment of small lesions and accurate staging of tumours.
Expertise and Training
EUS requires specialised training and significant experience. Dr Chopdat’s expertise in abdominal ultrasound enhances the accuracy and value of EUS examinations.
