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 …

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 …

Telerehabilitation programme as a maintenance strategy for COPD patients: a 12-month randomized clinical trial

JB Galdiz, A Gómez, D Rodriguez, R Guell… - Archivos de …, 2021 - Elsevier
… Zanaboni 7 observed that rates of daily card registration decreased from 42.9% to 13.9%
over the 2-year study, and Guell 36 in a 3-year randomized trial reported adherence rates of 66…

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). …

Performance of mechanical ventilators at the patient's home: a multicentre quality control study

R Farré, D Navajas, E Prats, S Marti, R Guell… - Thorax, 2006 - thorax.bmj.com
Background: Quality control procedures vary considerably among the providers of equipment
for home mechanical ventilation (HMV). Methods: A multicentre quality control survey of …

Baseball success and the structure of salaries

DG Richards, RC Guell - Applied Economics Letters, 1998 - Taylor & Francis
The purpose of this research is to examine some competing assumptions regarding the
hiring behaviour of major league baseball clubs. One hypothesis is that owners and general …

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 …

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