Use of a sealant to prevent prolonged air leaks after lung resection: a prospective randomized study.

Background: Pulmonary air leaks are common complications of lung resection and result in prolonged hospital stays and increased costs. The purpose of this study was to investigate whether, compared with standard care, the use of a synthetic polyethylene glycol matrix (CoSeal®) could reduce air leaks detected by means of a digital chest drain system (DigiVent™), in patients undergoing lung resection (sutures and/or staples alone).

Methods: Patients who intraoperatively showed moderate or severe air leaks (evaluated by water submersion tests) were intraoperatively randomized to receive just sutures/staples (control group) or sutures/staples plus CoSeal® (sealant group).

[Solitary metachronous metastasis of the sternum from pancreatic adenocarcinoma].

Sternal metastases from adenocarcinoma of the pancreas are extremely rare, and even more so when solitary. Two years earlier, the patient reported on here, a 67-year-old man with a solitary osteolytic lesion of the sternal manubrium, had undergone a duodeno-cephalopancreatectomy for adenocarcinoma of the pancreas (G2, pY3, pN1) followed by adjuvant radio-chemotherapy. PET/CT scans, in response to the onset of burning pain in the sternal region, revealed a hypermetabolic area only at the level of the manubrium, while MRI showed a bulging manubrium due to the presence of extensive solid pathological tissue towards the right articulations of the ribs.