Long-term effects of outpatient rehabilitation of COPD: a randomized trial

R Güell, P Casan, J Belda, M Sangenis, F Morante… - Chest, 2000 - Elsevier
Objective To examine the short- and long-term effects of an outpatient pulmonary rehabilitation
program for COPD patients on dyspnea, exercise, health-related quality of life, and …

Inspiratory muscle training in patients with chronic obstructive pulmonary disease: structural adaptation and physiologic outcomes

…, M Orozco-Levi, R Guell… - American journal of …, 2002 - atsjournals.org
The present study was aimed at evaluating the effects of a specific inspiratory muscle
training protocol on the structure of inspiratory muscles in patients with chronic obstructive …

Predicting the result of noninvasive ventilation in severe acute exacerbations of patients with chronic airflow limitation

A Anton, R Güell, J Gómez, J Serrano, A Castellano… - Chest, 2000 - Elsevier
… correlated with changes in pH (r = −0.31; p < 0.05) and LC with NIV (r = −0.32; p < 0.05).
As expected, changes in Paco 2 and pH with NIV were highly correlated (r = 0.93; p < 0.001). …

Sildenafil to improve respiratory rehabilitation outcomes in COPD: a controlled trial

I Blanco, S Santos, J Gea, R Güell… - European …, 2013 - Eur Respiratory Soc
Pulmonary hypertension is a serious complication of chronic obstructive pulmonary disease
(COPD) that currently has no established pharmacological treatment. This study aimed to …

Quality of life in patients with chronic respiratory disease: the Spanish version of the Chronic Respiratory Questionnaire (CRQ)

R Guell, P Casan, M Sangenis… - European …, 1998 - Eur Respiratory Soc
The aim of this study was to translate the Chronic Respiratory Questionnaire (CRQ) into
Spanish and to test its measurement properties. The study was performed in 60 patients with …

Effects of 8-week, interval-based inspiratory muscle training and breathing retraining in patients with generalized myasthenia gravis

GA de Freitas Fregonezi, VR Resqueti, R Güell… - Chest, 2005 - Elsevier
Study objective To assess the effect of interval-based inspiratory muscle training (IMT) combined
with breathing retraining (BR) in patients with generalized myasthenia gravis (MG) in a …

Impact of pulmonary rehabilitation on psychosocial morbidity in patients with severe COPD

R Güell, V Resqueti, M Sangenis, F Morante… - Chest, 2006 - Elsevier
… depression, hostility, global severity, positive symptom distress index (all p ≤ 0.01),
somatization, anxiety, psychoticism, and positive symptom (all p ≤ 0.05) domains of the SCL-90-R

Sensitive and stable monitoring of lead and cadmium in seawater using screen-printed electrode and electrochemical stripping analysis

R Güell, G Aragay, C Fontàs, E Anticó, A Merkoçi - Analytica Chimica Acta, 2008 - Elsevier
R. Güell gratefully acknowledges a grant awarded by the University of Girona (Ref. BR06/10)
and a mobility grant by Vives University Network (Drac Formació Avançada). …

Development and characterization of polymer inclusion membranes for the separation and speciation of inorganic As species

R Güell, E Anticó, SD Kolev, J Benavente… - Journal of membrane …, 2011 - Elsevier
This study involves the preparation and optimization of polymer inclusion membranes (PIMs)
based on the polymer cellulose triacetate and the extractant (carrier) Aliquat 336 (a mixture …

Efficient hollow fiber supported liquid membrane system for the removal and preconcentration of Cr (VI) at trace levels

R Güell, E Anticó, V Salvadó, C Fontàs - Separation and purification …, 2008 - Elsevier
… Author links open overlay panel Raquel Güell , Enriqueta Anticó , Victòria Salvadó , Clàudia
R. Güell gratefully acknowledges a grant awarded by the University of Girona (Ref. BR06/10…