Metabolic evaluation and disease characteristics of urolithiasis in children from 2020 to 2024: a retrospective single-center study at the national children's medical center.

Objective: To analyze the composition and disease characteristics of pediatric urolithiasis in a single center, providing a scientific basis for clinical diagnosis, treatment, and prevention.

Methods: This study included 266 pediatric patients with urolithiasis admitted from September 2020 to September 2024. Composition analysis was conducted on 174 stone samples using infrared spectroscopy, and 24-h urinary metabolic evaluations were performed on 124 patients.

Experience of high polymer gel pad assisted ultrasound monitoring in the treatment of infant urolithiasis during extracorporeal shock wave lithotripsy.

In the extracorporeal shock wave lithotripsy for infants, we used a medical polymer gel pad to assist ultrasonic positioning, so that the ultrasonic probe could be far away from the shock wave energy field. Although not affecting the ultrasonic positioning and monitoring effect, we discussed the protective effect of this method on the ultrasonic probe. A retrospective analysis was made on 21 infants (0-3 years old) who received ESWL in our hospital from June 2021 to February 2023.

Clinical effect of micturition interruption exercise on urinary incontinence after radical prostatectomy.

Purpose: To explore the effectiveness of micturition interruption exercise in improving the incidence of urinary incontinence after radical prostatectomy.

Materials And Methods: With a retrospective case-control study, 96 patients admitted in the Second Affiliated Hospital of Zhejiang Chinese Medical University from August 2014 to August 2020 and underwent radical prostatectomy were collected as the subjects. Those patients who used micturition interruption exercise (n = 48) were set as the therapy group, and the control group was collected according to the ratio of 1:1; the patients used Kegel exercise (n = 48) to compare the rehabilitation of urinary incontinence in patients and the effect of training compliance on rehabilitation.