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List of works by Janos Porszasz

A Novel Spirometric Measure Identifies Mild COPD Unidentified by Standard Criteria ⬇️

scientific article published on 21 July 2016

A treadmill ramp protocol using simultaneous changes in speed and grade.

scientific article published in September 2003

Aclidinium bromide improves exercise endurance and lung hyperinflation in patients with moderate to severe COPD.

scientific article

An official European Respiratory Society statement on physical activity in COPD.

scientific article published on 30 October 2014

Association between the anaerobic threshold and the break-point in the double product/work rate relationship

scientific article published in January 1997

Benefits of supplemental oxygen in exercise training in nonhypoxemic chronic obstructive pulmonary disease patients

scientific article published on 17 July 2003

Biological quality control for cardiopulmonary exercise testing in multicenter clinical trials ⬇️

scientific article published on 16 January 2016

Breath-by-breath quantification of progressive airflow limitation during exercise in COPD: a new method

scientific article

Changes in skeletal muscle oxygenation during incremental exercise measured with near infrared spectroscopy

scientific article published in 1995

Clarifying the equation for modeling of VO2 kinetics above the lactate threshold

scientific article published on October 2010

Cluster Analysis in Patients with GOLD 1 Chronic Obstructive Pulmonary Disease

scientific article

Comment on 'The effect of temperature on exhaled breath condensate collection'

scientific article published on 5 September 2012

Constant Work Rate Exercise Testing: A Tricky Measure of Exercise Tolerance

scientific article published in January 2009

Counterpoint: Is an increase in FEV₁ and/or FVC ≥ 12% of control and ≥ 200 mL the best way to assess positive bronchodilator response? No.

scientific article published in September 2014

Daily physical activity and physical function in adult maintenance hemodialysis patients

scientific article

Dose-response effect of oxygen on hyperinflation and exercise endurance in nonhypoxaemic COPD patients

scientific article published in July 2001

Effects of testosterone and resistance training in men with chronic obstructive pulmonary disease

scientific article

Exercise training decreases ventilatory requirements and exercise-induced hyperinflation at submaximal intensities in patients with COPD.

scientific article published in October 2005

Exhaled breath condensates: analyzing the expiratory plume.

scientific article

Factors affecting daily physical activity and physical performance in maintenance dialysis patients.

scientific article

Femoral vascular occlusion and ventilation during recovery from heavy exercise

scientific article published in November 1993

Gas exchange responses to continuous incremental cycle ergometry exercise in primary pulmonary hypertension in humans

scientific article published in September 2000

In Reference to Continuous Laryngoscopy Exercise Test: A Method for Visualizing Laryngeal Dysfunction During Exercise

scientific article published in August 2007

Indicator dilution measurements of extravascular lung water: basic assumptions and observations.

scientific article published on 21 March 2008

Influence of Lightweight Ambulatory Oxygen on Oxygen Use and Activity Patterns of COPD Patients Receiving Long-Term Oxygen Therapy ⬇️

scientific article published on February 1, 2012

Instantaneous quantification of skeletal muscle activation, power production, and fatigue during cycle ergometry

scientific article published on 24 December 2014

Irish thoracic society

article

Long-term comparative immunogenicity of protein conjugate and free polysaccharide pneumococcal vaccines in chronic obstructive pulmonary disease

scientific article

Low physical performance in obese adolescent boys with metabolic syndrome

scientific article published in July 2001

Methodology for using long-term accelerometry monitoring to describe daily activity patterns in COPD

scientific article

Non-linear cardiac output dynamics during ramp-incremental cycle ergometry

scientific article published in December 2004

Noninvasive assessment of normality of VD/VT in clinical cardiopulmonary exercise testing utilizing incremental cycle ergometry

scientific article published on 6 May 2012

Patient Involvement in the Design of a Patient-Centered Clinical Trial to Promote Adherence to Supplemental Oxygen Therapy in COPD.

scientific article published on 31 October 2015

Physiologic effects of an ambulatory ventilation system in chronic obstructive pulmonary disease.

scientific article published in August 2013

Physiological responses to linear treadmill and cycle ergometer exercise in COPD.

scientific article published on 12 March 2009

Rebuttal From Drs Hansen and Porszasz

scientific article published in September 2014

Reduction of hyperinflation by pharmacologic and other interventions.

scientific article

Relation between anxiety, depression, and physical activity and performance in maintenance hemodialysis patients

scientific article

Relation of concavity in the expiratory flow-volume loop to dynamic hyperinflation during exercise in COPD.

scientific article published on 26 August 2016

Reproducibility of NIRS assessment of muscle oxidative capacity in smokers with and without COPD. ⬇️

scientific article published on 19 September 2016

Responses to constant work rate bicycle ergometry exercise in primary pulmonary hypertension: the effect of inhaled nitric oxide.

scientific article published on August 2000

Selecting constant work rates for endurance testing in COPD: the role of the power-duration relationship

scientific article published in November 2013

Sinusoidal high-intensity exercise does not elicit ventilatory limitation in chronic obstructive pulmonary disease

scientific article published on 18 January 2013

Six-minute walk distance predictors, including CT scan measures, in the COPDGene cohort

scientific article published on 29 September 2011

Skeletal muscle adaptations to testosterone and resistance training in men with COPD.

scientific article published on 2 August 2007

Skeletal muscle power and fatigue at the tolerable limit of ramp-incremental exercise in COPD. ⬇️

scientific article published on 22 September 2016

Supervised high intensity continuous and interval training vs. self-paced training in COPD

scientific article published in November 2007

Testosterone and resistance training effects on muscle nitric oxide synthase isoforms in COPD men.

scientific article published on 16 August 2011

The continuum of physiological impairment during treadmill walking in patients with mild-to-moderate COPD: patient characterization phase of a randomized clinical trial

scientific article

The effect of fasting hyperinsulinaemia on physical fitness in obese children

scientific article published in May 1990

Use of exercise testing in the evaluation of interventional efficacy: an official ERS statement

scientific article published on 21 January 2016

Why conventional exhaled breath condensate pH studies cannot provide reliable estimates of airway acidification

scientific article published in October 2011

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