Search

Objective: To report on the experience with radical surgery, with emphasis on the long-term outcome, for malignant pleural mesothelioma (MPM) at a single institution., Methods: From our prospective database over a 17-year period, we reviewed 83 consecutive patients undergoing radical surgery for MPM in a multimodality programme. The long-term overall survival was analysed using the Kaplan-Meier method., Results: A total of 83 patients (65 males, median age: 60 years) underwent an extra-pleural pneumonectomy (EPP) with a curative intent. Epitheliod MPM was the most frequent (82%) cause. A right-sided disease was present in half of the cases (n=42). The International Mesothelioma Interest Group (IMIG) stage of the disease was 2 in 36%, 3 in 45% and 4 in 9% of the cases. Preoperative chemotherapy consisting of a doublet cisplatin-pemetrexed (mean of three cycles) was offered to 10 patients (12%). Postoperative therapies, either chemotherapy or radiotherapy, were given in 25 patients (30%). The 30-day and 90-day mortality rates were 4.8% and 10.8%, respectively. Postoperative complications occurred in 39.8% and were major in 23 patients (27.7%). Re-operation was necessary in 12 cases (14.5%) for one of the following reasons: broncho-pleural fistula (n=4), bleeding (n=3), diaphragmatic patch rupture (n=3), oesophago-pleural fistula (n=1) and empyaema (n=1). The mean hospital stay was 43 days. The median survival was 14.5 months, while the overall 1-, 2- and 5-year survival rates were 62.4%, 32.2% and 14.3%, respectively., Conclusions: These results concur with the published data of the most experienced centre with regards to the mortality and morbidity after EPP for MPM. In line with the biggest series reported in the past, the observed 5-year survival rate of almost 15% is disappointing.

Objective: To review the long-term results of redo gastro-esophageal reflux disease (GERD) surgery with special emphasis on residual acid-suppressing medications, pH monitoring results, and quality of life., Methods: Retrospective analysis of 52 patients (24 males) who underwent redo GERD surgery between 1986 and 2006 through a transthoracic (n=14), or a transabdominal (n=38) approach. Indications were recurrent GERD in 41 patients, and complication of the initial surgery in 11. Quality of life was evaluated by telephone enquiry using a validated French questionnaire (reflux quality score, RQS)., Results: Postoperative complications occurred in 18 patients (35%), resulting in one death (2%). Reoperation was required in seven patients. At 1 year, 26 patients (51%) had 24h pH monitoring, among whom 2 (8%) were proved to have recurrence of GERD. RQS values were calculated in 38 patients with a mean follow-up of 113 months. Fifty percent of this subgroup had a RQS value beyond 26/32, indicating an excellent quality of life. Among these 38 patients, 20 (53%) had acid-suppressing medications whatever their RQS values. Patients who underwent transthoracic GERD surgery had the highest RQS values (p=0.02), a lower rate of complications (p=0.06) and a lower rate of reoperation (p=0.04)., Conclusion: Our experience confirms that selection of candidates for redo GERD surgery is a challenging issue. A transthoracic approach seems to produce better results and lower rates of complications.

Objective: T4-disease for non-small cell lung cancer (NSCLC) includes different conditions: mediastinal invasion, neoplastic pleural cytology, and multifocal disease in the same lobe; regarding the last category, no strict criteria allow to differentiate satellite nodules from synchronous multiple primary tumours., Methods: Retrospective study of 56 patients who underwent a complete resection from 1985 to 2006 of a NSCLC graded pT4N0 due to multifocal disease. A small nodule (<1cm) closed to the primary tumour, in a same pulmonary segment with an identical histology was considered as a satellite nodule (pT4sn). Multiple tumours, sized more than 1cm, with an identical histology, located in the same lobe but in different segment were considered as synchronous cancers (pT4sc)., Results: There were 44 males and 12 females: 35 patients were graded T4sn and 21 patients T4sc. The median age was 62.5 years. The two groups were similar for sex, age, tobacco consumption, ASA score, NYHA, Charlson's index, spirometric parameters, cardiovascular comorbidity and history of previous extra-thoracic malignancies. All had a complete anatomic resection with mediastinal lymphadenectomy. Thirty-day mortality rate was 3.6%. Overall 5-year and 10-year survival rates were 48.2% and 29.9%, respectively. There was a non-significant trend for a worse survival in T4sn group patients when compared to that of T4sc group patients: 42.9% vs 52.3% at 5 years, and 25% vs 34.9% at 10 years (p=0.62)., Conclusions: Multifocal T4 stage IIIB disease is a heterogeneous category where overall prognosis is far better than those of other T4 subgroups. Survival rates associated with pT4sn and pT4sc look roughly similar because of the small size of the subgroups usually submitted to comparison in most series. In the present experience, respective survival figures diverge, suggesting different biological behaviours.