[Predictive factors and prognostic consequences of perioperative complications of radical cystectomies for urothelial carcinoma in patients of 80 years or more]. / Facteurs prédictifs et conséquences pronostiques des complications périopératoires lors des cystectomies totales pour carcinome urothélial chez des patients de 80ans ou plus.

OBJECTIVE: To define the predictive factors and the prognostic consequences of perioperative complications occurrence while radical cystectomies for urothelial carcinoma treatment in patients older than 80 years. MATERIAL AND METHOD: Retrospective analysis of clinical and biological preoperative data and outcome of eighty patients of 80 years or more, treated with radical cystectomy between 1990 and 2010 in one centre. Perioperative complications were graded according to the classification from Clavien-Dindo. RESULTS: Twenty-eight patients (35%) had a single perioperative complication and nineteen (24%) had multiple (≥2) perioperative complications. Overall survival of patients with multiple perioperative complications was significantly lower than that of patients who had no complications (Log-rank P=0.0004). The occurrence of multiple perioperative complications was associated with Charlson and ASA scores, with pelvic irradiation and induction chemotherapy histories. However, in multivariate analysis, only the existence of respiratory comorbidity was an independent risk factor for the occurrence of multiple perioperative complications. CONCLUSIONS: The occurrence of multiple perioperative complications was associated with reduced overall survival in elderly patients after radical cystectomy. The existence of respiratory comorbidity was the only independent risk factor for the occurrence of multiple perioperative complications. LEVEL OF EVIDENCE: 5.

[Study of survival after cystectomy for bladder cancer. Report of 504 cases]. / Etude de la survie après cystectomie pour cancer de vessie. A propos de 504 cas.

OBJECTIVES: Cystectomy is the reference treatment for invasive bladder cancer and superficial tumours with a high risk of recurrence. However, the long-term results of this treatment remain controversial. Progress in anaesthesia-intensive care and surgical techniques appear to have improved the prognosis of this disease over the last two decades. The availability of numerous adjuvant therapies (radiotherapy and chemotherapy) and the development of alternative conservative management therefore require a re-evaluation of the long-term results of cystectomy for bladder cancer performed over the last 20 years. MATERIAL AND METHODS: The case files of 504 consecutive patients undergoing cystectomy for bladder cancer in our department from 1981 to 1997 were reviewed. The operative and postoperative morbidity and actuarial survival by stage were studied. Histological prognostic factors and the influence of adjuvant therapies were also studied. RESULTS: According to the TNM 97 classification, 55% of tumours (on the cystectomy specimen) were intravesical (< T3), and 70% of patients had negative lymph nodes (N0). The perioperative mortality was 1.56%. The overall survival at 2 years, 5 years and 10 years for the total patient population was 83.1%, 52.3% and 46.6%, respectively. The 5-year survival of tumours confined to the bladder (< T3) was 79.4% versus 27.5% when the tumour extended beyond the bladder (> T3). The lymph node status considerably influenced survival. N0, N1 and N2-3 patients had 5-year survival rates of 64%, 48% and 14%, respectively. Neoadjuvant chemotherapy or radiotherapy did not appear to improve survival. CONCLUSIONS: Survival after cystectomy for bladder cancer essentially depends on pathological stage and lymph node status. Patients with a localized tumour have a 5-year survival greater than 80%. Prospective studies are required to determine the real benefit of adjuvant chemotherapy, as its value has not yet been formally demonstrated.

[Extra-corporeal lithotripsy in the treatment of Peyronie's disease. Use of a standard lithotriptor (Multiline Siemens) on "young" (less then 6 months old) plaques]. / Lithotripsie extra corporelle (LEC) dans le traitement de la maladie de La Peyronie. Utilisation d'un lithotripteur standard (Multiline Siemens) sur des plaques "jeunes" (moins de 6 mois).

OBJECTIVE: The treatment of La Peyronie disease is still controversial. ESWL has been recently proposed to treat symptomatic plaques. The results, although discordant and often based on subjective assessment criteria, appear to show a certain degree of efficacy on so-called young plaques, i.e. during the acute phase of the disease. This study was designed to evaluate the results obtained with a classical lithotriptor (Siemens Multiline) on plaques present for less than 6 months. MATERIAL AND METHOD: 26 patients were included in this prospective study. All presented a painful plaque on erection. The plaque was palpated under general anaesthesia and 0.5 to 2 ml of contrast agent were injected to allow radiological visualization. All patients received 3000 impacts at a power of 7 kilojoules in 1 session and all were reviewed 1 month and 3 months after the ESWL session. RESULTS: Treatment was perfectly tolerated. Among the 26 patients treated: 19 patients (73%) reported a very marked reduction of pain on erection and 8 (31%) reported a reduction of curvature on erection, but this reduction was demonstrated objectively (by tracing or photographs) for only 3 patients (11%). Seven patients (27%) experienced softening of the plaque. Six (37%) of the patients suffering from erectile dysfunction reported improvement of the quality of erection, as reflected by the HEF score. CONCLUSION: A standard lithotriptor can be used to treat La Peyronie plaques. ESWL appears to have a marked analgesic effect, but its efficacy on correction of curvature of the penis was not demonstrated in this study.