Partitioning of bronchopulmonary carcinoids in two different prognostic categories by ki-67 score.

Introduction: Histological distinction between typical and atypical bronchopulmonary carcinoids is based on mitotic activity and necrosis. Regardless of these two parameters, outcome after surgery is often unpredictable. In this study the prognostic value of different clinico-pathological factors was retrospectively analyzed in a large series of patients with bronchopulmonary carcinoid.

Pharmacokinetic and pharmacodynamic aspects of oral moxifloxacin 400 mg/day in elderly patients with acute exacerbation of chronic bronchitis.

Objective: To assess the pharmacokinetic and pharmacodynamic behaviour of moxifloxacin in 15 consecutive elderly patients with acute exacerbation of chronic bronchitis (AECB) treated with the fixed oral moxifloxacin 400 mg/day regimen with the intent of verifying which degree of exposure may be ensured by this standard regimen against AECB pathogens.

Methods: This was an open-label, observational, pharmacokinetic-pharmacodynamic study. Blood samples were collected at steady state at appropriate intervals.

Tumor measurements on computed tomographic images of non-small cell lung cancer were similar among cancer professionals from different specialties.

Objective: In this study, we addressed the influence of the observer's background and experience on the accuracy of imaging-based tumor measurements. The consistency of measures with Response Evaluation Criteria in Solid Tumors (RECIST) vs. WHO criteria is also reported.

Sequential chemotherapy with paclitaxel plus cisplatin, followed by vinorelbine, followed by gemcitabine in advanced non-small cell lung cancer: an Alpe-Adria Thoracic Oncology Multidisciplinary group study (ATOM 001).

Aim of this study was to determine the activity and toxicity of a sequential chemotherapy regimen in advanced non-small cell lung cancer (NSCLC). Fifty-one previously untreated stage IIIB/IV NSCLC patients were enrolled to receive two cycles of cisplatin plus paclitaxel (80/175 mg/m(2) every 21 days), followed by two cycles of vinorelbine (30 mg/m(2) on days 1 and 8 every 21 days), followed by two cycles of gemcitabine (1000 mg/m(2) on days 1, 8, and 15 every 28 days). Forty-one patients (82%) completed the planned six cycles.

Pharmacokinetic aspects of levofloxacin 500 mg once daily during sequential intravenous/oral therapy in patients with lower respiratory tract infections.

Levofloxacin is considered an effective antibiotic in the treatment of community-acquired lower respiratory tract infections (LRTIs). A study was carried out on 17 in-patients to assess the pharmacokinetics of a 500 mg once-daily switch intravenous (i.v.