View clinical trials related to Percutaneous Nephrolithotomy.
Filter by:In this study, investigators compared the systemic inflammatory responses after percutaneous nephrolithotomy (PCNL) patients who were given an expanded empirical antibiotic regimen based on the prediction of the possibility of bacteria identified by Gram staining the first urine after renal puncture and patients whose antibiotic regimen was not performed and whose antibiotic regimen was adjusted according to patient symptoms and culture results. Investigators aimed to test its diagnostic value in predicting and preventing complications.
Percutaneous nephrolithotomy(PCNL) is a surgical method for upper urinary calculi.Traditional percutaneous nephrolithotomy usually requires the lithotripsy with the left hand holding the nephroscope and the right hand adjusting the laser fiber,which requires a lot of practice to master this technique.The goal of this study is to explore the safety and effectiveness of the PCNL with one-handed lithotripsy technique
Percutaneous nephrolithotomy(PCNL) is a surgical method for upper urinary calculi. The advent of tubeless PCNL (without indwelling nephrostomy tube) has been proved to be safe and effective in reducing postoperative discomfort, shortening hospitalization time and reducing hospitalization costs. Traditional tubeless PCNL usually involves retrograde insertion of the ureteral catheter, which may cause many ureteral related surgical complications. However, there are few reports on tubeless PCNL without reverse ureteral catheter insertion. The goal of this study is to explore the safety and effectiveness of the tubeless PCNL without reverse ureteral catheter insertion.
The study evaluate the damage effect of ESWL and PCNL on kidney tissue by measuring non-coding lnc-RNA profile in urine before and after ESWL and PCNL procedures
To compare the efficacy of Ultrasound guided thoracic paravertebral block versus ultrasound guided caudal epidural block in pediatric patients undergoing percutaneous nephrolithotomy
The optimal management of medium-sized renal stones remains quite challenging and continues to be contested. In the present study, the investigators will compare mini-PNL, RIRS and SWL in the treatment of non- lower pole, medium size, high dense renal stones regarding the stone-free rate, the safety of the procedures, cost, and patients' and surgeon's satisfaction. Eligible patients will be randomly allocated into three equal groups (mini-PNL, RIRS, and SWL). Postoperative, patients will be followed-up by regularly for 3 months. The study parameters will be compared between groups.
The study aims to investigate the efficacy and safety of QLB, as an anaesthetic method, for patients undergoing PCNL. Adult patients who agree to participate in the study will be included. Uncooperable patients, pregnant woman, active urinary tract infection, uncorrectable coagulation disorder, and those with known allergy to study medication will be excluded. Low dose spinal anaesthesia and Ultrasound-guided QLB will be performed. The success of the procedure, procedure-related complications, Intra- and post-operative hemodynamics, pain score, overall surgeon and patient satisfaction will be evaluated and reported.
prospective randomized study measuring the safety and efficacy of tubeless PNL in patients at assiut university hospital comparing to the standard PNL