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NCT07265960
This study aimed to determine the effects of virtual reality and stress ball interventions on procedure-related fear, anxiety, and patient satisfaction in patients undergoing ureterorenoscopy. The study is a prospective, randomized controlled clinical trial. The sample size was calculated to ensure sufficient statistical power to detect an effect size of Cohen's f = 0.333, considering α = 0.05, power (1-β) = 0.80, and number of groups = 3, resulting in 30 participants per group, for a total of 90 patients undergoing ureterorenoscopy. Data will be collected using the "Demographic Information Form," "State Anxiety Inventory," "Procedure-Related Fear Scale," "Visual Analog Scale," and "Newcastle Satisfaction with Nursing Care Scale." Upon admission to the clinic for the procedure, all patients will complete the "Demographic Information Form," "State Anxiety Inventory," and "Procedure-Related Fear Scale" prior to the surgical intervention. Patients in the virtual reality group will view nature scenes with relaxing music via a virtual reality headset in the clinic, with the sound level adjusted according to the patient's preference. Patients in the stress ball group will be instructed to squeeze the ball up to five counts every three counts. The control group will receive the routine pre-procedure procedures and standard care in the clinic. After the procedure, when patients return to the clinic (and are in bed), the "State Anxiety Inventory," "Visual Analog Scale," and "Newcastle Satisfaction with Nursing Care Scale" will be administered. Data analysis will include descriptive statistics and appropriate parametric or non-parametric tests (t-test, Mann-Whitney U, Kruskal-Wallis). A p-value of \<0.05 will be considered statistically significant in comparisons.
NCT07223580
The purpose of this research is to evaluate if corticosteroid (prednisone) after ureteroscopy and placement of the stent will help alleviate postoperative pain control in addition to other normal postoperative pain medications
NCT06862141
Urinary calculus is a globally recognized urological condition, with prevalence rates ranging from 1% to 13% across different geographical regions (1) Therapeutic approaches for renal calculi encompass extracorporeal shock wave lithotripsy (ESWL) and minimally invasive endoscopic surgical techniques, such as percutaneous nephrolithotomy (PCNL) and retrograde intrarenal surgery (RIRS). Treatment plans depend on the characteristics of calculi, patient factors, surgeon experience and the condition of medical centers. According to the guidelines of American Urologic Association (AUA) and European Association of Urology (EAU), patients with a burden of less than 20 mm in kidney calculi can choose RIRS as the frst-line surgical treatment with good stone-free rate (SFR). (2, 3) The application of RIRS for urinary stones has increased signifcantly, and the indications have expanded due to developments in minimally invasive technology and equipment. (4) With the development of stone retrieval devices and miniaturized fexible ureteroscopes, RIRS is more widely used for treating renal calculi, even for high burden stones. (5, 6) The application of ureteral access sheath (UAS) in RIRS can improve surgical vision, reduce intrarenal pressure (IRP), and decrease postoperative infectious complications. (7-9) Several reports have demonstrated the superiority of suctioning UAS, including shorter operation time, higher SFR and lower incidence of infectious complications compared with traditional ureteral access sheath, but none of these suctioning UAS can reach the renal calyces. (10-12) A novel tip-flexible suctioning ureteral access sheath with flexible terminal was designed, which delivered the tip of the ureteral access sheath to renal calyces. However, data comparing novel tip-flexible suctioning ureteral access and traditional ureteral access sheath is lacking in RIRS. Therefore, we designed a prospective controlled analysis to compare the efficacy and safety of novel tip-flexible suctioning ureteral access sheath and traditional ureteral access sheath combined with flexible ureteroscope (FURS) in treating renal calculi.
NCT06122129
The aim of this study is to evaluate the flexible ureteroscope (FURS) technique with and without ureteral access sheath (UAS).
NCT03599297
Advancements in technology and endourological armamentarium provides multiple surgical options for complicated stone patients. To avoid multiple operations and shorten the total operation durations, bilateral synchronous simultaneous stone surgery (BSSSS) has been popularized in recent years. Our aim is to evaluate the preliminary outcomes of BSSSS in patients undergoing supine percutaneous nephrolithotomy (PCNL) and retrograde intrarenal surgery (RIRS).
NCT05507554
In this study, we will see the feasibility of a non-opioid pain killers in management of acute post-operative period as well as on discharge from the hospital compared to opioid medications for postoperative pain following URS and stent placement. The objective of this study will be to compare the pain control effects of no opioid and opioid pain killers during the post-operative period. This study will be a Randomized Clinical trial. Data will be collected from department of Urology, PKLI, Lahore. All patients included in this study will undergo ureteroscopic laser lithotripsy of ureter stones. One group will receive tramadol (opioid) while other two groups will receive Paracetamol and diclofenac sodium (NSAIDs) respectively. All subjects will receive one of the three pain killers after ureteroscopy procedure for ureter stones in a randomized fashion. Postoperative pain intensity will be measured by the investigator and the nurse in the first hour after the surgery in the recovery room and then in urology ward at 1,6, 12, 24, 48, \& 72 hours using the Numeric Pain Intensity Scale (NPIS).A mean pain score of less than 2 for each category of surgical procedures or analgesics group will be defined as satisfactory pain control. The data will be analyzed using SPSS v 24.