Barts flank-free modified supine position vs prone position in percutaneous nephrolithotomy: Systematic review and meta analysis.

Introduction: Percutaneous Nephrolithotomy (PCNL) has been performed in various positions, including prone position and several modifications of supine position. The Barts flank-free modified supine (FFMS) position is a newly enhanced version of the supine positions. This study aims to compare the outcomes of Barts FFMS and prone position in PCNL.

Emergency treatment of obstructive pyelonephritis: A single center series.

Objective: This study aims to compare two different drainage methods, percutaneous nephrostomy (PCN) and retrograde ureteral double-J (DJ) stent insertion, in patients with obstructive pyelonephritis (OP).

Methods: The study included 77 patients who presented to the emergency department due to stones. Type of decompression treatment (PCN or DJ stent), fever, white blood cell count (WBC), C-reactive protein (CRP) levels, urine culture, blood culture, presence of additional diseases, and antibiotic treatment were evaluated for these patients.

Minimally invasive intervention of forniceal rupture in a solitary functioning kidney: A case report.

Renal Forniceal rupture is a common urological emergency, most commonly due to an underlying ureteral obstruction. There is no standardized management for forniceal rupture. We report a 70-year-old female who presented with vague abdominal symptoms, and acute on Chronic Kidney Disease.

Case report: A rare case of renal tuberculosis combined with bladder cancer.

We report a case of renal tuberculosis combined with bladder cancer. The patient was a 57-year-old man with no history of tuberculosis who presented with hematuria and signs of urinary tract irritation. Computed tomography (CT) showed florid, bowel-filling calcifications at the level of the right renal hilum, multiple hyperdense shadows from the right renal pelvis to the ureter, and left pyelo-ureteral effusion.

Efficacy and Safety of Two Different Approaches in the Drainage of the Upper Urinary Tract in "Acute Obstructive Uropathy": A Critical Evaluation.

To compare the results of retrograde ureteral stent (RUS) and percutaneous nephrostomy (PCN) procedures for decompression in patients with acute obstructive pyelonephritis. Medical records of patients undergoing PCN or RUS for emergency urinary diversion because of obstructive pyelonephritis were evaluated retrospectively. Patients with urinary tract obstruction and concurrent fever (≥38°C), pyuria, and costovertebral angle tenderness were included and divided into two groups based on the type of emergency urinary drainage applied (PCN in Group 1) and (RUS in Group 2).

[Local anesthesia in percutaneous nephrostomy and trocar epicystostomy].

Introduction: In some cases, percutaneous nephrostomy (PNS) and trocar epicystostomy (TCS), which require adequate anesthesia, are used to restore the passage of urine. The choice of method, namely general or local anesthesia, depends on many factors, including the risks and complications of anesthetic care and should be made individually.

Objective: To analyze the efficacy and safety of local anesthesia using articaine in PNS and TCS.

A large vaginal stone on top of ureteric stent migration through a poucho-vaginal fistula after radical cystectomy and ileal neobladder reconstruction - A case report.

Introduction And Importance: Orthotopic neobladder reconstruction may be associated with complications such as neobladder-vaginal fistula (NVF) and uretero-ileal anastomotic stricture which are often managed using stents, though these can be prone to migration.

Case Presentation: We present a 69-year-old lady with a surgical history of radical cystectomy and ileal neobladder that was complicated by a left ureteric stricture and poucho-vaginal fistula for which she underwent a left ureteric stent and bilateral percutaneous nephrostomy (PCN) insertions after which she lost to follow-up. The patient later presented to our center with a right subcostal anterior abdominal wall desmoid tumor for which she underwent wide local excision.

Hydronephrosis secondary to isolated renal tuberculosis in an immunocompetent adolescent: "A case report".

Isolated renal tuberculosis is a rare form of extrapulmonary TB, especially in immunocompetent individuals. This case report details the diagnosis and management of a 14-year-old male who presented with massive hydronephrosis of unknown cause. Initial investigations, including urine cultures, were inconclusive.

Impacts of clinical backgrounds and intervention strategies on duration of intravenous antibiotics treatments in patients diagnosed with calculous pyelonephritis: A single-center retrospective study.

Objectives: There are limited information that need to do appropriate treatment including duration of antibiotic treatments, timing of urinary drainage and pathogenesis of bacteria in calculous pyelonephritis. In the present study, we investigated real-world data on clinical features and succeeded treatment strategies in calculous pyelonephritis cases in our hospital, then, aimed to make predictive model estimating duration of intravenous antibiotics treatment.

Methods: Participants were 163 consecutive patients diagnosed with calculous pyelonephritis who underwent antibiotics treatments between 2017 and 2023 in our in-patients' clinic.

Outcome of Ultrasonography-Guided Percutaneous Nephrolithotomy for the Management of Pediatric Urolithiasis.

This study aims to assess the outcomes of ultrasonography (US)-guided minimally invasive percutaneous nephrolithotomy (PCNL) in the treatment of pediatric urolithiasis. A retrospective analysis was conducted on 176 patients with pediatric renal and upper ureteral lithotripsy who underwent PCNL between August 2006 and July 2022. The cohort comprised 110 men and 66 women, with ages ranging from 6 months to 16 years.

Outcomes of nephrostomy and double J stent in malignant ureteral obstruction in the Palestinian practice.

Background: Malignant ureteral obstruction (MUO) is a serious health condition in which a malignant tumor compresses the ureter. The optimal decompressive intervention in MUO remains unclear. This study was conducted to assess and compare renal function, the occurrence of ureterohydronephrosis (UHN), intraoperative, and postoperative complications among patients with MUO who underwent double J stenting (DJS) and percutaneous nephrostomy (PCN) in the Palestinian practice.

Risk of Metachronous Upper Tract Urothelial Carcinoma After Ureteral Stenting in Patients With Bladder Cancer.

Objective: Sparse data exist on the impact of upper urinary tract (UUT) decompression on the risk of UUT recurrence in patients with bladder cancer (BCa). This study aims to evaluate whether Double J stenting (DJS) can increase the risk of UUT recurrence compared to percutaneous nephrostomy (PCN) placement.

Materials And Methods: We retrospectively analyzed data from 1550 patients with cTa-T3NanyM0 BCa who underwent radical cystectomy (RC) between at 12 tertiary care centers (1990-2020).

Clinical significance of stone culture during endourological procedures in predicting post-operative urinary sepsis: should it be a standard of care-evidence from a systematic review and meta-analysis from EAU section of Urolithiasis (EULIS).

Purpose: Urinary sepsis is the leading cause of mortality in the setting of endourological procedures for stone treatment such as URS and PCNL; renal stones themselves may be a source of infection. Aim of this study is to determine the diagnostic accuracy of stone cultures (SC) collected during URS and PCNL in predicting post-operative septic complications, compared to preoperative bladder urine culture (BUC).

Methods: We performed a systematic review (SR) of literature according to the PRISMA guidelines; Literature quality was evaluated according to The Risk Of Bias In Non-randomized Studies-of Interventions (ROBINS-I) assessment tool.

Neonatal outcomes after intervention for suspected renal colic in pregnancy.

Objective: To compare neonatal outcomes following URS, stent, or PCN in pregnant women presenting with suspected renal colic.

Methods: Women undergoing a procedure for suspected renal colic during pregnancy at a large multi-center institution between 2008 and 2022 were retrospectively reviewed and categorized by initial intervention. Neonatal outcomes were recorded and linked to maternal and obstetric data.

Does type of anesthesia during procedural management of suspected renal colic during pregnancy have an impact on preterm birth?

Introduction: Anesthesia choice during the procedural management of suspected renal colic during pregnancy may vary based on available resources and patient or provider preferences, as there are no specific recommendations. Our objective was to evaluate whether preterm birth (<37 weeks) was associated with anesthesia type, anesthesia timing by trimester, or procedure type.

Methods: We retrospectively identified pregnant patients who required procedural management with ureteral stent, percutaneous nephrostomy (PCN), or ureteroscopy (URS) for suspected renal colic based on laboratory and imaging findings from 2009-2021 at our center.

The safety and efficacy of through-and-through wire technique for ureteral Double-J stent placement.

Objective: To evaluate the efficacy and safety of the through-and-through wire (TTW) technique for antegrade ureteral Double-J stent placement after failure of either antegrade or retrograde ureteral stent placement.

Method: This retrospective study analyzed the medical records of consecutive patients who underwent Double-J stent placement with the TTW technique at Asan Medical Center and Gil Medical Center between January 2016 and February 2023. Patient histories, reasons for employing the TTW technique, TTW pathways, and complications were reviewed.