What is the full name of PTBD surgery?

The full name of PTBD surgery is percutaneous transhepatic biliary drainage. The detailed analysis is as follows:

This procedure is a nonsurgical drainage technique that primarily involves placing a biliary drainage catheter via a percutaneous transhepatic puncture route to achieve bile duct drainage, thereby accomplishing the goal of reducing jaundice. In cases of severe jaundice caused by tumors in the common bile duct, decompression and drainage are required prior to definitive surgery, making subsequent procedures safer. Additionally, for certain stones or obstructions unsuitable for direct surgical intervention, appropriate drainage can alleviate symptoms and enable patients to undergo secondary surgical treatment. The percutaneous transhepatic biliary drainage technique features minimal invasiveness, rapid recovery, and few complications. It effectively relieves symptoms of obstructive jaundice and severe cholangitis, improves liver function, reduces hepatocyte necrosis, enhances patients' quality of life, and allows them to better tolerate further treatments.

It should be noted that although percutaneous transhepatic biliary drainage is an effective therapeutic method, it also carries risks and potential complications such as infection, bleeding, and bile leakage. Therefore, a comprehensive preoperative assessment is essential to determine the most suitable treatment plan based on the patient's specific condition and overall health status. Moreover, close postoperative monitoring and careful nursing care are necessary to prevent the occurrence of complications.