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OBJECTIVES/HYPOTHESIS Patients with olfactory dysfunction appear repeatedly in ear, nose, and throat practices, but the prevalence of such problems in the general adult population is not known. Therefore, the objectives were to investigate the prevalence of olfactory dysfunction in an adult Swedish population and to relate dysfunction to age, gender,(More)
PURPOSE A Japanese randomized trial showed superior survival for patients with extensive-disease (ED) small-cell lung cancer (SCLC) receiving irinotecan plus cisplatin compared with etoposide plus cisplatin. The present trial evaluated the efficacy of irinotecan plus carboplatin (IC) compared with oral etoposide plus carboplatin (EC). PATIENTS AND METHODS(More)
One-way endobronchial valves (EBVs) have been shown to relieve symptoms of emphysema, particularly in patients without collateral ventilation (CV) between the target and adjacent lobes. In this study, we investigated the ability of the bronchoscopic Chartis™ Pulmonary Assessment System to predict treatment response by determining the presence of CV. 80 EBV(More)
BACKGROUND Increased expression of cyclooxygenase-2 (COX-2) is common in non-small cell lung cancer (NSCLC) and has been associated with poor prognosis. Experimental and clinical phase II trials have indicated that the addition of the COX-2 inhibitor celecoxib to palliative chemotherapy might increase survival time in patients with advanced NSCLC. METHODS(More)
We present a framework for real-time animation of explosions that runs completely on the GPU. The simulation allows for arbitrary internal boundaries and is governed by a combustion process, a Stable Fluid solver, which includes thermal expansion, and turbulence modeling. The simulation results are visualised by two particle systems rendered using animated(More)
AIM OF THE STUDY The primary purpose of this study is to investigate if pretreatment plasma levels of vascular endothelial growth factor (VEGF) are predictive of the effect of celecoxib on survival in advanced non-small cell lung cancer (NSCLC) treated with palliative chemotherapy. A secondary objective is to describe the course of plasma VEGF levels during(More)
INTRODUCTION Endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA) is an emerging minimally invasive option for pathologic examination of intrathoracic lymphadenopathy as well as for staging lung cancer. OBJECTIVES To evaluate the diagnostic yield and possible learning curve effects on diagnostic performance using EBUS-TBNA in mediastinal(More)
Norges teknisk-naturvitenskapelige universitet Institutt for datateknikk og informasjonsvitenskap Abstract Explosions play an important role in many games. Yet, as explosions are sudden and highly turbulent, animating visually pleasing and dynamic real-time explosions is a very complex task. We present a method for animating explosions completely on the(More)
INTRODUCTION We review the current knowledge of CT screening for lung cancer and present an expert-based, joint protocol for the proper implementation of screening in the Nordic countries. MATERIALS AND METHODS Experts representing all the Nordic countries performed literature review and concensus for a joint protocol for lung cancer screening. RESULTS(More)