Management of "open" syringocele based on urodynamic findings

INTRODUCTION: Depending on the type and size of the syringocele and the age of the patient, syringocele is treated medically or surgically, with endoscopy or open surgery. We report our experience in 10 "open" consecutive cases of syringocele, propose a clinical classification and discuss the management. MATERIAL AND METHODS: In all patients (pts), diagnosis was achieved through voiding cystourethrography. All pts performed multichannel urodynamic studies. Pts with impaired compliance and/or detrusor instability (4 pts out of 10) underwent endoscopic unroofing. They were followed up until to 24 months after the endoscopic procedure. Pts with normal urodynamic findings were treated medically and followed with clinical examination. All pts performed an urinalysis every 2 weeks for the first three months and monthly for an year. RESULTS: In endoscopic treated pts, voiding cystourethrography showed a normal profile of the urethra at 3 months follow-up. Pts with UTI, but with normal urodynamic parameter were treated with antibiotic therapy. At serial follow-up, all pts were completely symptom-free. Urinalysises were normal, negative for infection or haematuria. DISCUSSION: In the literature to date, there isn't accordance if and when treated "open" syringoceles. In our opinion, it is useful to classify "open" syringocele based on urodynamic findings. Syringocele needs endoscopic surgical treatment if it is obstructed or a cause of dysfunctional alteration of the bladder, in order to avoid unnecessary surgery in syringocele without urodynamic abnormality.