[1-step endoscopic laser papillosphincterotomy with endoscopic biliary drainage]

Area of Science:

• Gastroenterology and Endoscopy
• Oncology
• Surgical Innovation

Background:

• Obstructive jaundice presents significant clinical challenges, often stemming from conditions affecting the large duodenal papilla.
• Standard treatments like electropapillotomy may be unsuitable or ineffective for certain patients.
• Neodymium-doped Yttrium Aluminum Garnet (Nd-YAG) laser technology offers a precise therapeutic option.

Observation:

• Two cases of obstructive jaundice due to large duodenal papilla cancer and choledocholithiasis with papilla edema and deformity were treated.
• Endoscopic laser papillosphincterotomy using Nd-YAG laser was performed.
• A one-step endoscopic biliary drainage procedure, including common bile duct endoprosthesis and naso-labial drainage, was successfully implemented.

Findings:

• Laser papillotomy proved effective in managing complex cases where electropapillotomy was not feasible or yielded suboptimal results.
• The study reports the novel combination of endoscopic laser photocoagulation and endoprosthesis insertion in a single procedure for benign and malignant papilla stenoses.
• This combined approach facilitated effective biliary drainage and relieved jaundice.

Implications:

• Laser papillotomy represents a crucial therapeutic option for obstructive jaundice, expanding endoscopic treatment possibilities.
• The one-step combination of laser therapy and biliary endoprosthesis offers a streamlined and potentially more effective management strategy.
• This innovative technique holds promise for improving outcomes in patients with challenging papilla pathologies.