[Pyeloplasty: aesthetic benefit of lumboscopy].

Study Objective: To evaluate the aesthetic benefit of lumboscopy versus lumbotomy in a group of patients undergoing pyeloplasty.

Material And Method: A telephone survey was conducted in 103 people operated by pyeloplasty via lumboscopy or lumbotomy. The questions concerned the appearance of the scar (size, relief; visible or invisible), skin complications, satisfaction with the scar, postoperative pain, length of hospital stay and return to physical activity or work.

Efficiency of [(18)F]FDG PET in characterising renal cancer and detecting distant metastases: a comparison with CT.

The purpose of this study was to assess the efficiency of fluorine-18 fluoro-2-deoxyglucose (FDG) positron emission tomography (PET) in the characterisation and primary staging of suspicious renal masses, in comparison with computed tomography, the current standard imaging modality. Fifty-three FDG PET studies were performed within the framework of a prospective study: 35 for both characterisation and staging of a suspicious mass, and 18 for staging early after surgical removal of a renal cancer. In the characterisation of renal masses, a high rate of false negative results was observed, leading to a sensitivity, specificity and accuracy of 47%, 80% and 51% respectively, versus 97%, 0/5 and 83% respectively for CT.

[Urological manifestations of Behçet's disease].

Behçet's disease is a systemic disease most frequently presenting in the form of oro-genital ulcers. More rarely, other genital and bladder lesions, responsible for disorders of micturition, may also be observed. In these cases, urological management is necessary to prevent repercussions on the upper urinary tract.

Assessment of the intrinsic urethral sphincter component function in postprostatectomy urinary incontinence.

Postprostatectomy incontinence remains a disabling condition. Sphincter injury, detrusor instability, and decreased bladder compliance have been previously reported as major factors. The aim of this study was to evaluate the urethral sphincter intrinsic component, which may provide passive continence.

[Role of complementary tests in the management of colo-vesical fistulae].

Objective: Colo-vesical fistulas (CVF) are a complication of inflammatory or neoplastic diseases of the lesser pelvis. Although the clinical diagnosis is obvious in the presence of pneumaturia or faecaluria, a number of patients require complementary diagnostic and/or pretreatment investigations. The objective of this study was to analyse the management of these patients in order to define the place and cost-effectiveness of complementary investigations.