New perineal tensive transobturator tape (T-TOT) for postprostatectomy urinary incontinence.

Unlabelled: Bulbourethral transobturator sling data from other investigators report a success rate from 53% to 85%. Since the degree of sling tension and its adjustment seems to be important for achieving complete urinary continence we present results on the first consecutive 12 patients, with mild post prostatectomy stress urinary incontinence--defined as--less than 500 ml, who underwent a new perineal tensive transobturator polypropylene tape (T-TOT) procedure at our institution.

Results: Pre-operative mean abdominal leak point pressure (ALPP) was 23 cm H2O (sd +/- 10), retrograde leak point pressure (RLPP) was 24 cm H2O (sd +/- 6) and the mean pad test was 324 g (sd +/- 176).

[Urethro-autoplasty: scrotal in-lay, mesh-graft, buccal on-lay].

The surgical therapy of the urethral strictures is still controversial as it interests the choice of an appropriate technique among many methods. In cases of complex urethral strictures, urethroplasties using genital or extragenital tissue for reconstruction are indicated. Scrotal in-lay was popular some years ago, but the complications rate was high.

Permanent stenting in the treatment of ureteral strictures.

Permanent metallic stents have found wide application for use in the vascular and biliary systems and currently devices are also available for use in the urinary tract. Permanent stenting of the ureter has proven to be an useful option in the management of obstruction caused by external compression due to malignancy whereas the efficacy of permanent stenting in the treatment of benign ureteral strictures is still controversial. We treated three patients with benign ureteral strictures by implantation of a self-expanding endoluminal stent that resulted in ureteral patency persisting up to 24 months.

[Urethral implantation of collagen in the treatment of urinary incontinence. Comparison of transurethral and periurethral approach].

Background: In mini-invasive surgery for the treatment of urinary incontinence injectable substances such as politef, autologous fat or bovine collagen, which can increase urethral resistance or support the sphincteric one are particularly used. It's a simple procedure in which patients may undergo local anesthesia, in short time and in "day hospital" regimen. Collagen, used as an injectable bulking agent, is the gold standard for this surgical technique because of complete biocompatibility, no evidences of adverse immunogenic effects, foreign-body reaction, migration of injected material, and because of higher fluidity which allows the use of thin needles compared to Politef (polytetrafluoroethylene) where an injection device is requested.

[Male and female urinary incontinence: treatment in day surgery].

Incontinence isn't itself a disease but the feature of possible urinary tract alterations or outside of it. Incontinence is frequent above all in the elderly but it can be on charge of both sexes at every age. In Italy, according to recent evaluations, people affected with this disease would be more than 4 millions.

[Nonsurgical and endoscopic therapy in obstructive azoospermia].

The endoscopic therapy has an elective role in the distal obstructive azoospermia for urogenital carrefour pathologies both organics and functional and differently in the resection and/or aspiration with sperm recovery forms. Resolutely attends to the symptomatology and positively to the fertility re-establishment, in front of a short sickness-rate. The Authors describe the different techniques with relative indications, results and complications.

[Orthotopic ileal neobladder: urodynamic and metabolic aspects. Our experience].

We subjected to a functional and metabolic evaluation (urodynamic examination + cystography) 10 patients underwent to radical cystectomy with a ileal orthotopic reservoir (VIP) for bladder cancer. At the moment patients have a minimum 3-years follow-up and they are out of disease. The medium capacity of the reservoir is about 447 ml, with a low pressure flow, a medium pressure of ureteral closing of 62.

[Stress urinary incontinence after perineal radical prostatectomy].

22 pts treated by radical perineal prostatectomy have been submitted to pelvic floor training soon after catheter removal, in order to assess faster continence reappraisal than that normally described in literature. 18 pts resulted dry within 4 months from surgical care. 2 pts resulted with stabilized mild stress incontinence due to daytime activity within 6 months from prostatectomy.

[Radical perineal and retropubic prostatectomy: comparison of technics].

Today we may consider radical perineal prostatectomy as an example of mild invasive surgery compared with the retropubic. Technique is found less traumatic account of the precision of the approach, the accuracy of hemostasis and urethral bladder suture and the speed of postoperative handling. The only disadvantage related with the impossibility of transperineal pathological lymph node staging can today be satisfactory overcome after the advent of laparoscopic lymph node methods which permits safe non invasive preoperative hystological examination.

[Erectile function and ablative surgery of penile tumors].

The Authors try to show the possibility to combine radical excision with minimal invasiveness in the surgery of penile cancer. The focal point of every therapeutic decision is correct clinical staging. Unfortunately there's some confusion in the two international staging systems (TNM and Jackson's classification).

Bulbocavernous myocutaneous flap: a new technique in repair of recurrent urethrovaginal fistula.

This paper describes the case of a recurrent post-partum urethrovaginal fistula. The extent of the vaginal tissues loss and the perilesional scarring made the direct closure of the defect non practicable. After suturing the urethra, the anterior vaginal wall was reconstructed with an island bulbocavernous musculocutaneous flap raised from the left labium majus.

Repair of a recurrent urethrovaginal fistula with an island bulbocavernous musculocutaneous flap.

This paper describes a case of recurrent postpartum urethrovaginal fistula. The extent of the vaginal tissue loss and the perilesional scarring made direct closure of the defect not practicable. After suturing of the urethra, the anterior vaginal wall was reconstructed with an island bulbocavernous musculocutaneous flap raised from the left labium majus.

Treatment of adult primary uncomplicated nocturnal enuresis by pelvic floor training and behaviour modification therapy.

A therapeutical trial based on pelvic floor training, reduced evening fluid intake and a 3 hour nocturnal awakening has been performed by 12 adult primary enuretics. The aim of this study is to verify if diurnal pelvic floor training is useful to gain a nocturnal micturition control.

Perineal biofeedback versus pelvic floor training in the treatment of urinary incontinence.

Perineal floor training and perineal biofeedback allow to reach a good improvement of clinical discomfort in the treatment of stress and urge urinary incontinence. The aim of this study is the real evaluation of the benefit due to a 6 week perineal biofeedback and pelvic floor training (PFT) versus PFT alone. 8 female patients have been treated with a 6 week trial with perineal biofeedback plus PFT trial and 22 with a 3 month PFT alone one.

[Treatment of prostatitis with a new laser probe with optic fiber].

The present treatment of the subacute abatteric prostatitis, prostatodinia, prostatosis (the most common prostatic flogistic diseases) is represented by the transrectal applications of infrared Laser. The concrete opportunity of applying such an energy directly to the prostate in cases of flogistic diseases--a very frequent pathology treated in many different and controversial ways--is a stimulating therapeutical method which we tested and that we presently use in our clinics. The thanks to the realization of an high technology equipment, easy to handle, cheap, safe, perfectly suitable, formed by a new infrared Laser probe, transrectal, atermical, made by a optical fibre, which we present.

[Treatment of urinary incontinence in the patient operated on for benign prostatic hyperplasia].

A potential complication of prostatic adenomectomy and TURP is urinary incontinence. The incidence of this problem ranges from 0.1 to 1%.

Long-term followup after extracorporeal shock wave lithotripsy treatment of kidney stones in solitary kidneys.

A total of 64 treatments by the Dornier HM3 lithotriptor was performed on 52 solitary kidneys with stones. A slight increase but no significant variations in serum creatinine was noted in 15 patients without obstruction just after treatment (p greater than 0.05).

[Treatment of ureteral calculi with extracorporeal lithotripsy. Comparison between the original Dornier HM3 and the modified lithotriptor].

From January 1985 till June 1989, 222 patients with ureteral stones, underwent ESWL treatment. 109 patients were treated with the original Dornier HM3 under general or epidural anaesthesia and 113 patients were treated with the modified Dornier HM3 under anglosedation. 156 stones were in the upper ureter, 15 in the middle ureter, 51 in the lower ureter.

[An overview of extracorporeal lithotriptors in current clinical use: technical notes].

ASWL ten years ago opened a new era for kidney stone treatment and recently it's showing a new therapeutical approach to biliary stones. Dornier HM3 is since 1983 the first lithotripter with a wide clinical employment. Actually we know about twenty extracorporeal lithotripter in clinical use.

[Extracorporeal lithotripsy using the HM3 Dornier lithotriptor and the modified HM3 lithotriptor].

Extracorporeal shock waves lithotripsy is a well established procedure for the treatment of renal and ureteral calculi. From January 1985 to December 1987, 1034 patients underwent 1152 treatments with the Dornier HM3 lithotripter; from January 1988 and December 1988, 466 patients underwent 566 treatments with the modified Dornier HM3. Treatments with the original HM3 were performed mainly under general anaesthesia (97%).

Neuroendocrine structures in normal and diseased human lung.

The increasing amount of histological, immunohistochemical and ultrastructural information on some endocrine secretions in human lung cancers suggest the need to revise the classification of neuroendocrine lesions on surgical material. The aim of the present investigation based on lung specimens removed surgically is to give further support to recent proposal for an updated classification of neuroendocrine lung carcinomas. Our study includes 58 squamous cell carcinomas, 58 adenocarcinomas, 6 large cell carcinomas, 27 neuroendocrine carcinomas, and 30 nontumourous cases.