Calculi, Urinary, Child, Only, Neurogenic Bladder Disorder, Spina Bifida
Conditions
Keywords
Urinary Calculus, Bladder Augmentation, Child, Retrospective Study
Brief summary
The goal of this observational study is to analyse the occurence of urinary calculi after bladder augmentation in children: * location of the calculi (kidney or bladder) * type of bladder augmentation with higher rate of urinary calculi and why * Find risk factors of urinary calculi in bladder augmentation (age, sex, other bladder procedures..)
Detailed description
Study the data of patients younger than 18 years old, who underwent a bladder augmentation, complicated by urinary calculi.
Interventions
OTHERBladder Augmentation
Bladder Augmentation using bowel loop (ileal or sigmoid loop)
Sponsors
Central Hospital, Nancy, France
University Hospital, Clermont-Ferrand
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
0 Years to 17 Years
Healthy volunteers
No
Inclusion criteria
* Patients younger than 18 years old, with urinary calculi, after bladder augmentation
Exclusion criteria
* Patients older than 18 years old, with urinary calculi, after bladder augmentation
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Rate of participants with urinary calculi | Through study completion, an average of 2 years | Rate of participants with urinary calculi After bladder augmentation |
| Location of urinary calculi in the participants | Through study completion, an average of 2 years | After bladder augmentation, urinary calculi can be seen on postoperative imaging such as abdominal ultrasound, CT scan, and MRI. The different locations of these calculi can be the kidneys, the ureters, the bladder, or the urethra. Each patient who has had urinary calculi will be reported, and the location of the calculi will be specified depending on the imaging results. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Time frame between surgery and occurence of urinary calculi in the participants After bladder augmentation | Through study completion, an average of 2 years | Time frame between surgery and occurence of urinary calculi in the participants After bladder augmentation |
| Management of urinary calculi after bladder augmentation in the participants | Through study completion, an average of 2 years | 3 main procedures help getting rid off urinary calculi: extracorporeal lithotripsy, endoscopic surgery or laparotomy. The patients were divided depending on the procedure that was used to remove the urinary calculi. |
| Risk factors of urinary calculi after bladder augmentation in the participants | Through study completion, an average of 2 years | Age, sex, type of bladder augmentation... |
Countries
France
Outcome results
None listed