[Radical prostatectomy: comparison of the perineal and retropubic route (40 patients). Preliminary results]. / Prostatectomie radicale: comparaison de la voie périnéale et de la voie rétropubienne (40 patients). Résultats préliminaires.

Transperineal radical prostatectomy, described at the beginning of the century for the treatment of prostatic cancer, is currently being reappraised following the development of surgical techniques allowing the dissection of subvenous external iliac nodes via a limited incision. Twenty four patients (group 1) underwent transperineal prostatectomy and 16 (group 2) underwent retropubic prostatectomy. The choice of surgical approach was left to the operator. We retrospectively compared the two groups. All patients had histologically proven prostatic cancer, clinically confined to the prostate. The operating time, the development of complications. the preoperative-postoperative haemoglobin difference, the number of patients transfused and the number of units transfused, urinary continence at three months and the histological results were studied. Three patients operated via the perineal approach and one patient operated via the retropubic approach suffered an operative rectal injury. The number of transfused patients (12.5% in group 1 and 37.5% in group 2) and the preoperative-postoperative haemoglobin difference for non-transfused patients (mean of 2.9 g/100 ml in group 1 vs 4.6 g/100 ml in group 2) were significantly different. No significant difference was observed between the two groups in terms of invasion of the prostatic capsule or seminal vesicles. Overall, only 106 out of 40 patients had a truly intraprostatic tumour, corresponding to understaging of the cancer in 60% of cases. Although the number of patients with imperfect continence was higher in group 1, the difference observed was not significant. The transperineal approach allows prostatectomy to be performed under similar oncological conditions to those of retropubic prostatectomy, while decreasing the operative blood loss.(ABSTRACT TRUNCATED AT 250 WORDS)

Bladder reconstruction with ileum after cystoprostatectomy for bladder cancer: analysis of the micturition and continence of 44 consecutive patients.

From October, 1987, to August, 1990, 47 patients underwent an ileal low pressure bladder replacement using the Hautmann procedure after radical cystoprostatectomy for bladder cancer. The qualities of micturition and continence were evaluated from a questionnaire mailed to the patients and by urodynamic examinations in 44 consecutive patients over a follow-up period of more than 3 (mean 10.7) months. The 44 patients (100%) were perfectly dry during the daytime and voided every 4 (2-6) h with a micturitional volume of 357 (200-500) ml. Forty-two of the 44 patients had no residual urine. Thirty-three of the 44 patients (75%) were perfectly dry at night with a voiding frequency of 1.5 (0-3). Seven of the 44 patients (16%) were occasionally incontinent (spotting less than 2/week). Four of the 44 patients (9%) had night incontinence and used as external device. Only two patients showed high pressure waves of greater than 50 cm H2O. The maximum urethral pressure was 59.07 +/- 13.6 (30-80) cm H2O. The maximum flow rate was 17.2 +/- 9.7 (4.5-35) ml/sec. The different factors responsible for the new micturitional balance were discussed. With its very good functional results and its ease of performance, the ileal neobladder is, for us, the procedure of choice for bladder reconstruction after cystectomy.

[Should adrenalectomy be performed systematically as part of radical nephrectomy for renal cancer? Review of 119 cases]. / La surrénalectomie doit-elle être systématique lors de la néphrectomie élargie pour cancer du rein? Revue de 119 dossiers.

Systematic histological examination of 119 operative specimens of radical nephrectomies performed for renal cell carcinoma revealed adrenal invasion in 6 cases (5.04%). Preoperative computed tomography visualised the adrenal lesions with a sensitivity of 100%. Adrenal involvement was due to either contiguous invasion (3 cases) or metastatic spread (3 cases). Other visceral or lymph node metastases were detected in every case. The mean survival of patients with an adrenal lesion was 16.5 months. These data and those reported in the literature suggest the value of systematic adrenalectomy as part of radical nephrectomy.

[Functional analysis of micturition and continence after a Hautmann type enterocystoplasty (27 patients)]. / Analyse fonctionnelle de la miction et de la continence après entérocystoplastie de type Hautmann (27 patients).

Twenty seven patients treated by Hautmann enterocystoplasty completed a detailed questionnaire concerning the quality of their micturition and continence. The mean capacity of the neobladder was 250 cc with a diurnal interval between micturitions of about 3 hours. 79% of patients experienced an urge to micturate. The mean frequency of nocturnal micturition was 1.6. Diurnal continence was perfect in 100% of patients, while nocturnal continence was excellent in 78% of cases and good in 18% of cases, while one patient (4%) suffered from nocturnal incontinence. Hautmann enterocystoplasty is therefore an excellent technique for bladder replacement, ensuring diurnal and nocturnal continence for the great majority of patients.

Repeat hepatic resection for primary and metastatic carcinoma of the liver.

During the last 15 years, 19 patients underwent repeated hepatic resections for malignant lesions of the liver. The first hepatic resection had been performed four to 40 months earlier for treatment of hepatocellular carcinoma (nine patients) or hepatic metastases (ten patients), eight of which were of colorectal origin. Repeat resection was an extensive hepatectomy in six, a segmentectomy in six and a local excision in seven. In one patient, three wedge resections and, finally, hepatic transplantation were subsequently performed after an initial extended right lobectomy. The operative mortality rate was 5.2 per cent. The three year actuarial survival rate was 64 per cent after the second resection.

[Hautmann enterocystoplasty. Clinical and urodynamic study in 24 patients]. / Entérocystoplastie type Hautmann. Etude clinique et urodynamique chez vingt-quatre patients.

Twenty-four patients with invasive bladder cancer underwent Hautmann enterocystoplasty. A study of the urinary continence revealed 100 per cent of good results during the day and 87.5 per cent of good results at night. Urodynamic investigation after 3 months revealed that only one patient presented with peristaltic waves and that the postmicturating residual urine volume was always less than 100 cc. There was no mortality in this series. The only uncertainty concerns the long-term outcome of these patients because of the risk of incomplete emptying and distension of the neobladder.