2023年6月26日 · PCN is the procedure of choice when transurethral access is impossible or has already failed at relieving an obstructed urinary system from extrinsic mass effect (e.g., …

2024年5月1日 · Percutaneous Nephrostomy (PCN) is a specialized medical procedure employed by urologists to ensure urine flow from the kidneys when normal flow is blocked. Blocks can …

First described in 1955 by Goodwin et al as a minimally invasive treatment for urinary obstruction causing marked hydronephrosis, percutaneous nephrostomy (PCN) placement quickly found …

Percutaneous nephrostomy (PCN) catheter insertion was first described by Goodwin et al in 1955 1 as an emergency procedure to relieve urinary obstruction. 2 Subsequently, the safety and …

2024年8月8日 · A percutaneous nephrostomy catheter is a small flexible, rubber tube that is placed through your skin into the kidney to drain your urine. Indications treatment of …

PCN is an important treatment for the management of pyonephrosis. Cultures from the PCN yield valuable information that is not available from urethral urine cultures, and is a guiding tool for …

2019年11月18日 · 尿液的製造與排泄有賴於包括腎臟—輸尿管—膀胱—尿道這套泌尿路徑的通暢，任何原因造成此路徑阻塞，都會導致上游尿路管腔擴大，並有可能造成腎臟功能變壞或引起 …

2019年2月7日 · The objectives of the review were to look for evidence in support of the utility of collecting renal urine for culture at the time of percutaneous nephrostomy (PCN) and …

We looked for evidence to assess whether there is any utility in collecting renal urine for culture at the time of percutaneous nephrostomy (PCN) and if the culture results of nephrostomy urine …

2024年10月22日 · At its core, PCN is a procedure designed to alleviate obstructions within the urinary tract that can impede the normal flow of urine. PCN involves the insertion of a catheter …