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Percutaneous transhepatic drainage: experience in 100 cases
Journal of Clinical Gastroenterology
|September 1, 1980
Summary
Percutaneous transhepatic drainage (PTD) effectively treated obstructive jaundice in 100 of 101 patients, improving clinical outcomes. While generally safe, rare complications like hematoma and bile peritonitis require careful management.
Area of Science:
- Interventional Radiology
- Hepatobiliary Medicine
- Gastroenterology
Background:
- Obstructive jaundice presents significant diagnostic and management challenges.
- Percutaneous transhepatic drainage (PTD) is an established interventional technique for biliary access.
Observation:
- A two-step PTD procedure was performed on 101 patients with obstructive jaundice (29 benign, 71 malignant).
- The procedure demonstrated a high success rate (100/101 patients).
Findings:
- Successful PTD led to marked clinical improvement within 1-2 weeks, evidenced by reduced serum bilirubin, SGOT, SGPT, and alkaline phosphatase levels.
- The PTD served effectively as a preoperative measure or for continuous drainage in inoperable cases.
- Complications included one fatal intrahepatic hematoma and cases of bile peritonitis and intra-abdominal bleeding requiring intervention.
Implications:
- PTD is a highly useful diagnostic and management tool for specific obstructive biliary tract diseases.
- Careful patient selection and monitoring are crucial to mitigate potential PTD-related complications.
- This technique offers significant clinical benefits for patients with obstructive jaundice, improving outcomes and facilitating further treatment.