Ziad Mansour

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BACKGROUND Pneumonectomy remains a high-risk procedure. Comprehensive patient selection should be based on analysis of proven risk factors. METHODS The records of 323 pneumonectomy patients were retrospectively reviewed. Multiple demographic data were collected. End points were operative mortality at 30 and at 90 days, major procedurally related(More)
BACKGROUND There is an ongoing debate whether induction therapy increases post-operative mortality and morbidity, especially when performing pneumonectomy. We therefore reviewed a consecutive series of patients having undergone pneumonectomy in a single center. METHODS The charts of 298 patients operated on between January 1999 and July 2005 were(More)
BACKGROUND Operative management of patients with persistent N2 disease after induction therapy is still debated. METHODS One hundred fifty-three consecutive patients underwent pneumonectomy from January 1999 until July 2005; 28 patients (18.3%) had persistent N2 disease after induction therapy (group 1), 32 patients (20.9%) had pathologic stage N0 or N1(More)
We report the case of a 35-year-old patient with an incidental finding of an asymptomatic large (9.5 cm in diameter) anterior mediastinal tumour. Radiological findings favoured the diagnosis of a benign mediastinal teratoma. During surgical resection, we found a tumour adhering to the surrounding tissues, and encompassing the innominate vein which was(More)
OBJECTIVE This study investigated whether remote (rIPC) and local ischemic preconditioning (IPC) similarly limit skeletal muscle dysfunction induced by aortic cross-clamping. METHODS Rats were divided in three groups: the sham-operated control group (C) underwent surgery without clamping. The ischemia-reperfusion group (IR) had 3 hours of ischemia induced(More)
OBJECTIVE Muscular injuries contribute to perioperative and long-term morbidity after vascular surgery in humans. We determined whether local and remote ischemic postconditioning might similarly decrease muscle mitochondrial dysfunction through reduced oxidative stress. METHODS Eighteen male Black-6 mice were divided in three groups: (1) sham mice had no(More)
Remote organ impairments are frequent and increase patient morbidity and mortality after lower limb ischemia-reperfusion (IR). We challenged the hypothesis that lower limb IR might also impair lung, renal, and liver mitochondrial respiration. Two-hour tourniquet-induced ischemia was performed on both hindlimbs, followed by a two-hour reperfusion period in(More)
BACKGROUND This study evaluates the impact of the underlying disease upon the surgical outcome of bronchoplastic lobectomy, comparing typical carcinoid tumours with primary lung carcinoma. PATIENTS AND METHODS This retrospective study includes 98 consecutive patients (78 males, 20 females). Eighteen patients had a typical carcinoid tumour (group 1), and(More)
A 65-year-old patient with a past medical history of hypertension, alcoholism, micronodular cirrhosis, and coronary artery bypass grafting 10 years ago developed a hepatocellular carcinoma, treated by chemoembolization. One month after treatment, thoracoabdominal CT scan showed no residual hepatic tumor, but tumoral aspect in the right atrium with extension(More)