Minipercutaneous Nephrolithotomy in the Management of Large and Complex Renal Calculi in Children: How Effective Is It?

To evaluate the efficacy and safety of minipercutaneous nephrolithotomy (PCNL) in the management of large and complex calculi in children. From May 2017 to April 2021, a total of 41 pediatric cases were diagnosed with large/complex renal stones (partial-total staghorn) and following a detailed biochemical evaluation and thorough radiological examination (plain abdominal radiograph, urinary ultrasound, noncontrast and/or computed tomography), all cases underwent mini-PCNL procedure for the minimal invasive management of these calculi. Preoperative, intraoperative, and postoperative data were analyzed and reported in detail.

Emergency vs elective ureteroscopy for a single ureteric stone.

Objective: To compare emergency with elective ureteroscopy (URS) for the treatment of a single ureteric stone.

Patients And Methods: The files of adult patients with a single ureteric stone were retrospectively reviewed. Patients with fever or turbid urine on passage of the guidewire beside the stone underwent ureteric stenting or nephrostomy drainage.

Management of large renal stones with super-mini percutaneous nephrolithotomy: an international multicentre comparative study.

Objectives: To comparatively evaluate the clinical outcomes of super-mini percutaneous nephrolithotomy (SMP) and mini-percutaneous nephrolithotomy (Miniperc) for treating urinary tract calculi of >2 cm.

Patients And Methods: An international multicentre, retrospective cohort study was conducted at 20 tertiary care hospitals across five countries (China, the Philippines, Qatar, UK, and Kuwait) between April 2016 and May 2019. SMP and Miniperc were performed in 3525 patients with renal calculi with diameters of >2 cm.

Transverse testicular ectopia, a case report and review of literature.

Crossed testicular ectopia (CTE)/transverse testicular ectopia (TTE) is a rare but well known congenital anomaly, in which both gonads migrate toward the same hemiscrotum. It is usually associated with other abnormalities such as persistent Mullerian duct syndrome, true hermaphroditism, inguinal hernia, hypospadias, pseudohermaphroditism, and scrotal anomalies. About 100 cases of transverse testicular ectopia have been reported in published studies.

Torsion of Testis in an Infant with Unilateral UDT.

Torsion of an undescended testis is uncommon. Torsion of a cryptorchid testicle presents a nonspecific symptomatology. Clinical suspicion indicates emergent surgical exploration, irrespective of Doppler ultrasound with its inherent false negative results.

An assessment of serum sodium within 48 h after percutaneous nephrolithotomy with half-strength saline solution.

The aim of this study was to evaluate the postoperative serum sodium changes after percutaneous nephrolithotomy (PCNL) with half-strength saline irrigation. PCNL operations from June to August 2008 were included. PCNL was performed according to the standard prone position with fluoroscopic guidance.

Renal cell carcinoma mimicking adrenal tumor.

There are a variety of causes of adrenal pseudotumors on computerized tomography (CT) scan, including upper-pole renal mass, gastric diverticulum, prominent splenic lobulation, pancreatic mass, hepatic mass, and periadrenal varices. We present a case of a large subhepatic mass that discrimination of its origin from neighborhood organs was difficult preoperatively. Our patient was a 58 years old man, that three months after an unsuccessful operation in another center for a pseudoadrenal mass underwent a very difficult subcapsular tumorectomy in our center.