Intrapleural r-tPA in association with low-molecular heparin may cause massive hemothorax resulting in hypovolemia.

The use of intrapleural instillation of recombinant tissue plasminogen activator (r-tPA) in the treatment of pleural infection may increase pleural fluid drainage associated with a clinical and imaging improvement, leading to a faster resolution. The use of r-tPA is generally well tolerated. Here we report 2 cases of massive pleural hemorrhage resulting in life-threatening hypovolemia, in 2 patients treated with intrapleural r-tPA for a pleural infection, who were simultaneously receiving systemic anticoagulation (1 therapeutic, the second prophylactic) with low-molecular weight heparin.

Phase 1 trial of lipoplatin and gemcitabine as a second-line chemotherapy in patients with nonsmall cell lung carcinoma.

Background: : Lipoplatin is a new liposomal cisplatin that already has been tested in solid tumors, with encouraging results. The purpose of the current study was to determine the maximum tolerated dose (MTD) and the dose-limiting toxicity (DLT) of a 21-day regimen of lipoplatin plus a fixed dose of gemcitabine in patients with refractory or resistant nonsmall cell lung carcinoma (NSCLC) with an Eastern Cooperative Oncology Group (ECOG) performance status of
Methods: : The lipoplatin dose was escalated at 100 mg/m(2) by increments of 10 mg/m(2) on Days 1 and 8, with gemcitabine at a dose of 1000 mg/m(2) administered on Days 1 and 8, repeated every 21 days.