0000000000728835
AUTHOR
Dace Zentina
Association between nasal and bronchial resistance in patients with COPD
Background: During the past decade, various studies have documented the presence of sinonasal inflammation in lower airways diseases. The influence of airways inflammation on nasal airways patency was demonstrated in asthmatic patients; however, such association was not confirmed in patients with COPD. Purpose: The aim of the study was to compare the relationship between nasal resistance and lower airways patency in COPD patients and healthy controls. Material and Methods: 4-Phase-Rhinomanometry and spirometry were performed on COPD patients (n=26) and in the corresponding age control group (n=15). To compare the effective nasal resistance in inspiration, expiration and total breathing (Ref…
PAI-1 Level Differences in Malignant Plural Effusion, Parapneumonic Pleuritis, and Cardiac Hydrothorax
Background and Objectives: Plasminogen activator inhibitor-1 (PAI-1) is a fibrinolytic system enzyme whose role in various fibrinolytic processes is currently unknown. In clinical manifestations of pleural liquids of diverse etiology, various levels of fibrinolytic activity can be observed&mdash