Works matching AU Porszasz, Janos

Results: 45

Physiological strain in the Hungarian mining industry: The impact of physical and psychological factors.

Published in:

2016

By:

VARGA, JÓZSEF;
NAGY, IMRE;
SZIRTES, LÁSZLÓ;
PÓRSZÁSZ, JÁNOS;
Varga, József;
Szirtes, László;
Pórszász, János

Publication type:

journal article

Lack of effect of an in-line filter on cardiopulmonary exercise testing variables in healthy subjects.

Published in:

European Journal of Applied Physiology, 2024, v. 124, n. 3, p. 1027, doi. 10.1007/s00421-023-05327-9

By:

Abbasi, Asghar;
Ahmad, Khadije;
Ferguson, Carrie;
Soriano, April;
Calmelat, Robert;
Rossiter, Harry B.;
Casaburi, Richard;
Stringer, William W.;
Porszasz, Janos

Publication type:

Article

A Pilot Study on the Effects of Exercise Training on Cardiorespiratory Performance, Quality of Life, and Immunologic Variables in Long COVID.

Published in:

Journal of Clinical Medicine, 2024, v. 13, n. 18, p. 5590, doi. 10.3390/jcm13185590

By:

Abbasi, Asghar;
Gattoni, Chiara;
Iacovino, Michelina;
Ferguson, Carrie;
Tosolini, Jacqueline;
Singh, Ashrita;
Soe, Kyaw Khaing;
Porszasz, Janos;
Lanks, Charles;
Rossiter, Harry B.;
Casaburi, Richard;
Stringer, William W.

Publication type:

Article

Resting Physiologic Dead Space as Predictor of Postoperative Pulmonary Complications After Robotic-Assisted Lung Resection: A Pilot Study.

Published in:

Frontiers in Physiology, 2022, v. 13, p. 1, doi. 10.3389/fphys.2022.803641

By:

Godbole, Rohit;
Church, Sanford B.;
Abolhoda, Amir;
Porszasz, Janos;
Sassoon, Catherine S. H.

Publication type:

Article

Evaluation of Over-the-Counter Portable Oxygen Concentrators Utilizing a Metabolic Simulator.

Published in:

Respiratory Care, 2023, v. 68, n. 4, p. 445, doi. 10.4187/respcare.10495

By:

Casaburi, Richard;
Hess, Michael;
Porszasz, Janos;
Clark, William;
Diesem, Ryan;
Tal-Singer, Ruth;
Ferguson, Carrie

Publication type:

Article

Reference Equations for Within-Breath Respiratory Oscillometry in White Adults.

Published in:

Respiration, 2024, v. 103, n. 9, p. 521, doi. 10.1159/000539532

By:

Veneroni, Chiara;
Gobbi, Alessandro;
Pompilio, Pasquale Pio;
Dellacà, Raffaele;
Fasola, Salvatore;
La Grutta, Stefania;
Leyva, Agustin;
Porszasz, Janos;
Stornelli, Silvia Romana;
Fuso, Leonello;
Valach, Christoph;
Breyer-Kohansal, Robab;
Breyer, Marie-Kathrin;
Hartl, Sylvia;
Contu, Chiara;
Inchingolo, Riccardo;
Hodgdon, Kevin;
Kaminsky, David A.

Publication type:

Article

Reliability and Physiological Interpretation of Pulmonary Gas Exchange by “Circulatory Equivalents” in Chronic Heart Failure.

Published in:

Journal of the American Heart Association, 2018, v. 7, n. 7, p. 1, doi. 10.1161/JAHA.117.008072

By:

Chunting Tan;
Rossiter, Harry B.;
Porszasz, Janos;
Bowen, T. Scott;
Witte, Klaus K.;
Stringer, William W.;
Casaburi, Richard;
Hansen, James E.

Publication type:

Article

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

Published in:

2016

By:

Porszasz, Janos;
Blonshine, Susan;
Cao, Robert;
Paden, Heather A.;
Casaburi, Richard;
Rossiter, Harry B.

Publication type:

journal article

Physiologic Effects of an Ambulatory Ventilation System in Chronic Obstructive Pulmonary Disease.

Published in:

American Journal of Respiratory & Critical Care Medicine, 2013, v. 188, n. 3, p. 333, doi. 10.1164/rccm.201210-1773oc

By:

Porszasz, Janos;
Cao, Robert;
Morishige, Richard;
van Eykern, Leo A.;
Stenzler, Alex;
Casaburi, Richard

Publication type:

Article

Exhaled Breath Condensates: Analyzing the Expiratory Plume.

Published in:

American Journal of Respiratory & Critical Care Medicine, 2012, v. 185, n. 8, p. 803, doi. 10.1164/rccm.201109-1702ED

By:

Effros, Richard M.;
Casaburi, Richard;
Porszasz, Janos;
Morales, Edith M.;
Rehan, Virender

Publication type:

Article

From the Authors.

Published in:

American Journal of Respiratory & Critical Care Medicine, 2005, v. 172, n. 3, p. 399

By:

CASABURI, RICHARD;
COSENTINO, LOUIS;
PORSZASZ, JANOS;
LEWIS, MICHAEL I.;
FOURNER, MARIO;
STORER, THOMAS W.

Publication type:

Article

Effects of Testosterone and Resistance Training in Men with Chronic Obstructive Pulmonary Disease.

Published in:

American Journal of Respiratory & Critical Care Medicine, 2004, v. 170, n. 8, p. 870, doi. 10.1164/rccm.200305-617OC

By:

Casaburi, Richard;
Bhasin, Shalender;
Cosentino, Louis;
Porszasz, Janos;
Somfay, Attila;
Lewis, Michael I.;
Fournier, Mario;
Storer, Thomas W.

Publication type:

Article

Benefits of Supplemental Oxygen in Exercise Training in Non-Hypoxemic COPD Patients.

Published in:

American Journal of Respiratory & Critical Care Medicine, 2003, v. 168, n. 9, p. 1, doi. 10.1164/rccm.200212-1525oc

By:

Emtner, Margareta;
Porszasz, Janos;
Burns, Mary;
Somfay, Attila;
Casaburi, Richard

Publication type:

Article

Benefits of Supplemental Oxygen in Exercise Training in Nonhypoxemic Chronic Obstructive Pulmonary Disease Patients.

Published in:

American Journal of Respiratory & Critical Care Medicine, 2003, v. 168, n. 9, p. 1034, doi. 10.1164/rccm.200212-1525OC

By:

Emtner, Margareta;
Porszasz, Janos;
Burns, Mary;
Somfay, Attila;
Casaburi, Richard

Publication type:

Article

Beyond Spirometry: Linking Wasted Ventilation to Exertional Dyspnea in the Initial Stages of COPD.

Published in:

COPD: Journal of Chronic Obstructive Pulmonary Disease, 2024, v. 21, n. 1, p. 1, doi. 10.1080/15412555.2023.2301549

By:

Neder, J. Alberto;
Santyr, Giles;
Zanette, Brandon;
Kirby, Miranda;
Pourafkari, Marina;
James, Matthew D.;
Vincent, Sandra G.;
Ferguson, Carrie;
Wang, Chu-Yi;
Domnik, Nicolle J.;
Phillips, Devin B.;
Porszasz, Janos;
Stringer, William W.;
O'Donnell, Denis E.

Publication type:

Article

Transcutaneous PCO<sub>2</sub> for Exercise Gas Exchange Efficiency in Chronic Obstructive Pulmonary Disease.

Published in:

COPD: Journal of Chronic Obstructive Pulmonary Disease, 2021, v. 18, n. 1, p. 16, doi. 10.1080/15412555.2020.1858403

By:

Cao, Min;
Stringer, William W.;
Corey, Susan;
Orogian, Arin;
Cao, Robert;
Calmelat, Robert;
Lin, Fang;
Casaburi, Richard;
Rossiter, Harry B.;
Porszasz, Janos

Publication type:

Article

Oxygen Uptake and Lactate Kinetics in Patients with Chronic Obstructive Pulmonary Disease during Heavy Intensity Exercise: Role of Pedaling Cadence.

Published in:

COPD: Journal of Chronic Obstructive Pulmonary Disease, 2018, v. 15, n. 3, p. 283, doi. 10.1080/15412555.2018.1487391

By:

Pornsuriyasak, Prapaporn;
Rambod, Mehdi;
Effros, Richard M.;
Casaburi, Richard;
Porszasz, Janos

Publication type:

Article

Current Status of Pulmonary Rehabilitation: Introductory Remarks on Pulmonary Rehabilitation, the Importance and the Practice.

Published in:

COPD: Journal of Chronic Obstructive Pulmonary Disease, 2018, v. 15, n. 3, p. 215, doi. 10.1080/15412555.2018.1478398

By:

Porszasz, Janos;
Brusasco, Vito

Publication type:

Article

Selecting Constant Work Rates for Endurance Testing in COPD: The Role of the Power-Duration Relationship.

Published in:

COPD: Journal of Chronic Obstructive Pulmonary Disease, 2014, v. 11, n. 3, p. 267, doi. 10.3109/15412555.2013.840572

By:

van der Vaart, Hester;
Murgatroyd, Scott R.;
Rossiter, Harry B.;
Chen, Carey;
Casaburi, Richard;
Porszasz, Janos

Publication type:

Article

Heart rate variability during constant work rate exercise at and above the critical power in patients with severe chronic obstructive pulmonary disease

Published in:

Tzu Chi Medical Journal, 2011, v. 23, n. 2, p. 42, doi. 10.1016/j.tcmj.2011.05.001

By:

Chang, En-Ting;
Silberstein, David;
Rambod, Mehdi;
Porszasz, Janos;
Casaburi, Richard

Publication type:

Article

Long-term Comparative Immunogenicity of Protein Conjugate and Free Polysaccharide Pneumococcal Vaccines in Chronic Obstructive Pulmonary Disease.

Published in:

Clinical Infectious Diseases, 2012, v. 55, n. 5, p. e35, doi. 10.1093/cid/cis513

By:

Dransfield, Mark T.;
Harnden, Sarah;
Burton, Robert L.;
Albert, Richard K.;
Bailey, William C.;
Casaburi, Richard;
Connett, John;
Cooper, J. Allen D.;
Criner, Gerard J.;
Curtis, Jeffrey L.;
Han, MeiLan K.;
Make, Barry;
Marchetti, Nathaniel;
Martinez, Fernando J.;
McEvoy, Charlene;
Nahm, Moon H.;
Niewoehner, Dennis E.;
Porszasz, Janos;
Reilly, John;
Scanlon, Paul D.

Publication type:

Article

Identifying a Heart Rate Recovery Criterion After a 6-Minute Walk Test in COPD.

Published in:

International Journal of COPD, 2021, v. 16, p. 2545, doi. 10.2147/COPD.S311572

By:

Zhao, Dongxing;
Abbasi, Asghar;
Casaburi, Richard;
Adami, Alessandra;
Tiller, Nicholas B;
Yuan, Wei;
Yee, Christopher;
Jendzjowsky, Nicholas G;
MacDonald, David M;
Kunisaki, Ken M;
Stringer, William W;
Porszasz, Janos;
Make, Barry J;
Bowler, Russell P;
Rossiter, Harry B

Publication type:

Article

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

Published in:

Patient, 2016, v. 9, n. 3, p. 271, doi. 10.1007/s40271-015-0150-z

By:

Holm, Kristen;
Casaburi, Richard;
Cerreta, Scott;
Gussin, Hélène;
Husbands, Julian;
Porszasz, Janos;
Prieto-Centurion, Valentin;
Sandhaus, Robert;
Sullivan, Jamie;
Walsh, Linda;
Krishnan, Jerry

Publication type:

Article

A new method for instantaneous quantification of leg muscle fatigue during cycle ergometry (LB797).

Published in:

FASEB Journal, 2014, v. 28, p. N.PAG, doi. 10.1096/fasebj.28.1_supplement.lb797

By:

Coelho, Ana;
Cannon, Daniel;
Cao, Robert;
Ferguson, Carrie;
Casaburi, Richard;
Porszasz, Janos;
Rossiter, Harry

Publication type:

Article

Physical performance of myostatin overexpressing transgenic and knock-out mice.

Published in:

FASEB Journal, 2007, v. 21, n. 6, p. A946

By:

Reisz-Porszasz, Suzanne;
Abraham, Andrea;
Wu, Daniel;
Daudda, Deborah;
Porszasz, Janos

Publication type:

Article

Cluster Analysis in Patients with GOLD 1 Chronic Obstructive Pulmonary Disease.

Published in:

PLoS ONE, 2015, v. 10, n. 4, p. 1, doi. 10.1371/journal.pone.0123626

By:

Gagnon, Philippe;
Casaburi, Richard;
Saey, Didier;
Porszasz, Janos;
Provencher, Steeve;
Milot, Julie;
Bourbeau, Jean;
O’Donnell, Denis E.;
Maltais, François

Publication type:

Article

The Continuum of Physiological Impairment during Treadmill Walking in Patients with Mild-to-Moderate COPD: Patient Characterization Phase of a Randomized Clinical Trial.

Published in:

PLoS ONE, 2014, v. 9, n. 5, p. 1, doi. 10.1371/journal.pone.0096574

By:

O’Donnell, Denis E.;
Maltais, François;
Porszasz, Janos;
Webb, Katherine A.;
Albers, Frank C.;
Deng, Qiqi;
Iqbal, Ahmar;
Paden, Heather A.;
Casaburi, Richard

Publication type:

Article

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

Published in:

COPD: Journal of Chronic Obstructive Pulmonary Disease, 2012, v. 9, n. 1, p. 3, doi. 10.3109/15412555.2011.630048

By:

Casaburi, Richard;
Porszasz, Janos;
Hecht, Ariel;
Tiep, Brian;
Albert, Richard K.;
Anthonisen, Nicholas R.;
Bailey, William C.;
Connett, John E.;
Cooper Jr., J. Allen;
Criner, Gerard J.;
Curtis, Jeffrey;
Dransfield, Mark;
Lazarus, Stephen C.;
Make, Barry;
Martinez, Fernando J.;
McEvoy, Charlene;
Niewoehner, Dennis E.;
Reilly, John J.;
Scanlon, Paul;
Scharf, Steven M.

Publication type:

Article

Letter to the Editor Response.

Published in:

COPD: Journal of Chronic Obstructive Pulmonary Disease, 2010, v. 7, n. 6, p. 445, doi. 10.3109/15412555.2010.527746

By:

Casaburi, Richard;
Porszasz, Janos

Publication type:

Article

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

Published in:

COPD: Journal of Chronic Obstructive Pulmonary Disease, 2009, v. 6, n. 5, p. 317, doi. 10.1080/15412550903240152

By:

Casaburi, Richard;
Porszasz, Janos

Publication type:

Article

Methodology for Using Long-Term Accelerometry Monitoring to Describe Daily Activity Patterns in COPD.

Published in:

COPD: Journal of Chronic Obstructive Pulmonary Disease, 2009, v. 6, n. 2, p. 121, doi. 10.1080/15412550902755044

By:

Hecht, Ariel;
Ma, Shuyi;
Porszasz, Janos;
Casaburi, Richard;
for the COPD Clinical Research Network

Publication type:

Article

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

Published in:

2013

By:

Roman MA;
Casaburi JD;
Porszasz J;
Casaburi R;
Roman, Michael A;
Casaburi, James D;
Porszasz, Janos;
Casaburi, Richard

Publication type:

journal article

Noninvasive assessment of normality of V/ V in clinical cardiopulmonary exercise testing utilizing incremental cycle ergometry.

Published in:

European Journal of Applied Physiology, 2013, v. 113, n. 1, p. 33, doi. 10.1007/s00421-012-2407-8

By:

Roman, Michael;
Casaburi, James;
Porszasz, Janos;
Casaburi, Richard

Publication type:

Article

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

Published in:

2005

By:

Stringer, William W;
Whipp, Brian J;
Wasserman, Karlman;
Pórszász, Janos;
Christenson, Peter;
French, William J

Publication type:

journal article

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

Published in:

European Journal of Applied Physiology, 2005, v. 93, n. 5/6, p. 634, doi. 10.1007/s00421-004-1258-3

By:

Stringer, William W.;
Whipp, Brian J.;
Wasserman, Karlman;
Pórszász, Janos;
Christenson, Peter;
French, William J.

Publication type:

Article

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

Published in:

European Journal of Applied Physiology, 2000, v. 83, n. 1, p. 63, doi. 10.1007/s004210000240

By:

Riley, Marshall S.;
Pórszász, János;
Engelen, Mariëlle P. K. J.;
Brundage, Bruce H.;
Wasserman, Karlman

Publication type:

Article

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

Published in:

Experimental Physiology, 2013, v. 98, n. 6, p. 1102, doi. 10.1113/expphysiol.2012.070375

By:

Porszasz, Janos;
Rambod, Mehdi;
van der Vaart, Hester;
Rossiter, Harry B.;
Ma, Shuyi;
Kiledjian, Rafi;
Casaburi, Richard

Publication type:

Article

The effect of test modality on dynamic exercise biomarkers in children, adolescents, and young adults.

Published in:

Physiological Reports, 2019, v. 7, n. 17, p. N.PAG, doi. 10.14814/phy2.14231

By:

Bar‐Yoseph, Ronen;
Porszasz, Janos;
Radom‐Aizik, Shlomit;
Stehli, Annamarie;
Law, Pearl;
Cooper, Dan M.

Publication type:

Article

The effect of test modality on dynamic exercise biomarkers in children, adolescents, and young adults.

Published in:

Physiological Reports, 2019, v. 7, n. 14, p. N.PAG, doi. 10.14814/phy2.14178

By:

Bar‐Yoseph, Ronen;
Porszasz, Janos;
Radom‐Aizik, Shlomit;
Stehli, Annamarie;
Law, Pearl;
Cooper, Dan M.

Publication type:

Article

Validation of Constant Work Rate Cycling Endurance Time for Use in Chronic Obstructive Pulmonary Disease Clinical Trials.

Published in:

Annals of the American Thoracic Society, 2024, v. 21, n. 5, p. 727, doi. 10.1513/AnnalsATS.202305-480OC

By:

Casaburi, Richard;
Merrill, Debora;
Leidy, Nancy Kline;
Locantore, Nicholas;
Dolmage, Thomas;
Garcia-Aymerich, Judith;
Goldstein, Roger;
Harding, Gale;
Maltais, François;
O'Donnell, Denis;
Porszasz, Janos;
Puente-Maestu, Luis;
Rennard, Stephen;
Rossiter, Harry B.;
Sciurba, Frank;
Spruit, Martijn A.;
Tal-Singer, Ruth;
Tetzlaff, Kay;
van't Hul, Alex;
Yu, Ren

Publication type:

Article

A Hybrid Effectiveness/Implementation Clinical Trial of Adherence to Long-Term Oxygen Therapy for Chronic Obstructive Pulmonary Disease.

Published in:

Annals of the American Thoracic Society, 2023, v. 20, n. 11, p. 1561, doi. 10.1513/AnnalsATS.202302-104OC

By:

Prieto-Centurion, Valentin;
Holm, Kristen E.;
Casaburi, Richard;
Porszasz, Janos;
Basu, Sanjib;
Bracken, Nina E.;
Gallardo III, Richard;
Gonzalez, Vanessa;
Illendula, Sai D.;
Sandhaus, Robert A.;
Sullivan, Jamie L.;
Walsh, Linda J.;
Gerald, Lynn B.;
Krishnan, Jerry A.

Publication type:

Article

Diffusing Capacity and Mortality in Chronic Obstructive Pulmonary Disease.

Published in:

Annals of the American Thoracic Society, 2023, v. 20, n. 1, p. 38, doi. 10.1513/AnnalsATS.202203-226OC

By:

Balasubramanian, Aparna;
Putcha, Nirupama;
MacIntyre, Neil R.;
Jensen, Robert L.;
Kinney, Gregory;
Stringer, William W.;
Hersh, Craig P.;
Bowler, Russell P.;
Casaburi, Richard;
Han, MeiLan K.;
Porszasz, Janos;
Barr, R. Graham;
Regan, Elizabeth;
Make, Barry J.;
Hansel, Nadia N.;
Wise, Robert A.;
McCormack, Meredith C.

Publication type:

Article

A New Bronchodilator Response Grading Strategy Identifies Distinct Patient Populations.

Published in:

2019

By:

Hansen, James E.;
Dilektasli, Asli G.;
Porszasz, Janos;
Stringer, William W.;
Pak, Youngju;
Rossiter, Harry B.;
Casaburi, Richard

Publication type:

journal article

Persistent and Newly Developed Chronic Bronchitis Are Associated with Worse Outcomes in Chronic Obstructive Pulmonary Disease.

Published in:

2016

By:

Kim, Victor;
Huaqing Zhao;
Boriek, Aladin M.;
Anzueto, Antonio;
Soler, Xavier;
Bhatt, Surya P.;
Rennard, Stephen I.;
Wise, Robert;
Comellas, Alejandro;
Ramsdell, Joe W.;
Kinney, Gregory L.;
Han, MeiLan K.;
Martinez, Carlos H.;
Yen, Andrew;
Black-Shinn, Jennifer;
Porszasz, Janos;
Criner, Gerard J.;
Hanania, Nicola A.;
Sharafkhaneh, Amir;
Crapo, James D.

Publication type:

journal article

Effects of Tiotropium on Hyperinflation and Treadmill Exercise Tolerance in Mild to Moderate Chronic Obstructive Pulmonary Disease.

Published in:

Annals of the American Thoracic Society, 2014, v. 11, n. 9, p. 1351, doi. 10.1513/AnnalsATS.201404-174OC

By:

Casaburi, Richard;
Maltais, François;
Porszasz, Janos;
Albers, Frank;
Qiqi Deng;
Iqbal, Ahmar;
Paden, Heather A.;
O'Donnell, Denis E.

Publication type:

Article