keyword
MENU ▼
Read by QxMD icon Read
search

Cpet

keyword
https://www.readbyqxmd.com/read/28081353/clinical-correlation-between-the-6-min-walk-test-andcardiopulmonary-exercise-testing-in-patients-with-pulmonary-arterial-hypertension
#1
Serap Acar, Sema Savcı, Didem Kardibak, Buse Özcan Kahraman, Bahri Akdeniz, Ebru Özpelit, Can Sevinç
BACKGROUND/AIM: The aims of the present study were to assess the relationship between the distance walked during the 6-min walk test (6MWT) and exercise capacity as determined by cardiopulmonary exercise testing (CPET) in patients with pulmonary arterial hypertension (PAH) and to investigate the prognostic value of the 6MWT in comparison to clinical parameters of CPET and echocardiography findings. MATERIALS AND METHODS: Thirty PAH patients participated in the study...
December 20, 2016: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28075500/very-short-short-term-benefit-of-inpatient-outpatient-cardiac-rehabilitation-programs-after-coronary-artery-bypass-grafting-surgery
#2
Dejan Spiroski, Mojsije Andjić, Olivera Ilić Stojanović, Milica Lazović, Ana Djordjević Dikić, Miodrag Ostojić, Branko Beleslin, Snežana Kostić, Marija Zdravković, Dragan Lović
BACKGROUND: Exercise-based rehabilitation is an important part of treatment patients following coronary artery bypass graft (CABG) surgery. HYPOTHESIS: To evaluate effect of very short/short-term exercise training on cardiopulmonary exercise testing (CPET) parameters. METHODS: We studied 54 consecutive patients with myocardial infarction (MI) treated with CABG surgery referred for rehabilitation. The study population consisted of 50 men and 4 women (age 57...
January 11, 2017: Clinical Cardiology
https://www.readbyqxmd.com/read/28071950/reporting-individual-surgeon-outcomes-does-not-lead-to-risk-aversion-in-abdominal-aortic-aneurysm-surgery
#3
A Saratzis, A Thatcher, M F Bath, D A Sidloff, M J Bown, J Shakespeare, R D Sayers, C Imray
INTRODUCTION Reporting surgeons' outcomes has recently been introduced in the UK. This has the potential to result in surgeons becoming risk averse. The aim of this study was to investigate whether reporting outcomes for abdominal aortic aneurysm (AAA) surgery impacts on the number and risk profile (level of fitness) of patients offered elective treatment. METHODS Publically available National Vascular Registry data were used to compare the number of AAAs treated in those centres across the UK that reported outcomes for the periods 2008-2012, 2009-2013 and 2010-2014...
January 10, 2017: Annals of the Royal College of Surgeons of England
https://www.readbyqxmd.com/read/28067536/history-of-erectile-dysfunction-as-a-predictor-of-poor-physical-performance-after-an-acute-myocardial-infarction
#4
Leonida Compostella, Caterina Compostella, Li Van Stella Truong, Nicola Russo, Tiziana Setzu, Sabino Iliceto, Fabio Bellotto
Background Erectile dysfunction may predict future cardiovascular events and indicate the severity of coronary artery disease in middle-aged men. The aim of this study was to evaluate whether erectile dysfunction (expression of generalized macro- and micro-vascular pathology) could predict reduced effort tolerance in patients after an acute myocardial infarction. Patients and methods One hundred and thirty-nine male patients (60 ± 12 years old), admitted to intensive cardiac rehabilitation 13 days after a complicated acute myocardial infarction, were evaluated for history of erectile dysfunction using the International Index of Erectile Function questionnaire...
January 1, 2017: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/28065839/cardiovascular-function-in-long-term-hematopoietic-cell-transplantation-survivors
#5
Saro H Armenian, David Horak, Jessica M Scott, George Mills, Aida Siyahian, Jennifer Berano Teh, Pamela S Douglas, Stephen J Forman, Smita Bhatia, Lee W Jones
Peak oxygen consumption (VO2peak), as measured by cardiopulmonary exercise testing (CPET), is a powerful independent predictor of cardiovascular disease (CVD) and all-cause mortality in a broad range of populations. We assessed the safety and feasibility of CPET in aging long-term HCT survivors, a population at high risk for premature-onset of CVD. Next we examined how organ-specific impairments (e.g. cardiac, pulmonary, hematologic) impact VO2peak after HCT. Twenty consecutive HCT survivors underwent a comprehensive assessment of cardiopulmonary health that included CPET, echocardiography with strain, pulmonary function testing, six-minute walk test, and timed-up and go...
January 5, 2017: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28063666/development-of-a-clinical-applicable-graphical-user-interface-to-automatically-detect-exercise-oscillatory-ventilation-the-vodex-tool
#6
Justien Cornelis, Tim Denis, Paul Beckers, Christiaan Vrints, Dirk Vissers, Maggy Goossens
BACKGROUND: Cardiopulmonary exercise testing (CPET) gained importance in the prognostic assessment of especially patients with heart failure (HF). A meaningful prognostic parameter for early mortality in HF is exercise oscillatory ventilation (EOV). This abnormal respiratory pattern is recognized by hypo- and hyperventilation during CPET. Up until now, assessment of EOV is mainly done upon visual agreement or manual calculation. The purpose of this research was to automate the interpretation of EOV so this prognostic parameter could be readily investigated during CPET...
December 29, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/28062514/cardiopulmonary-exercise-testing-for-detecting-pulmonary-arterial-hypertension-in-systemic-sclerosis
#7
Daniel Dumitrescu, Christian Nagel, Gabor Kovacs, Tom Bollmann, Michael Halank, Jörg Winkler, Martin Hellmich, Ekkehard Grünig, Horst Olschewski, Ralf Ewert, Stephan Rosenkranz
OBJECTIVES: Pulmonary arterial hypertension (PAH) is a devastating disease with limited survival and occurs as a frequent complication in patients with systemic sclerosis (SSc). A definite diagnosis of PAH is obtained by right heart catheterisation (RHC); however, the initial suspicion is raised by non-invasive methods. We assessed the diagnostic accuracy of key parameters derived from cardiopulmonary exercise testing (CPET) for detecting and ruling out SSc-associated PAH. METHODS: In a multicentre setting, we prospectively evaluated 173 consecutive patients with SSc without known PAH, but with clinical suspicion of PAH...
January 6, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28043202/sex-specific-cardiopulmonary-exercise-testing-indices-related-to-hemodynamics-in-idiopathic-pulmonary-arterial-hypertension
#8
Ping Yuan, Tian-Xiang Chen, Bigyan Pudasaini, Jie Zhang, Jian Guo, Si-Jin Zhang, Lan Wang, Qin-Hua Zhao, Su-Gang Gong, Rong Jiang, Wen-Hui Wu, Jing He, Jin-Ming Liu, Qing-Hua Hu
BACKGROUND: Many studies have highlighted sex preponderance in idiopathic pulmonary arterial hypertension (IPAH). It is well established that there are differences in exercise capacities in the two sexes but how much of that difference reflects on disease severity or correlates to markers of severity in the two sexes is still not clear. Right heart catheterization (RHC) and cardiopulmonary exercise testing (CPET) have been widely used for assessing functional capacity, prognosis and treatment response in IPAH...
January 1, 2017: Therapeutic Advances in Respiratory Disease
https://www.readbyqxmd.com/read/28038810/lvad-pump-speed-increase-is-associated-with-increased-peak-exercise-cardiac-output-and-vo2-postponed-anaerobic-threshold-and-improved-ventilatory-efficiency
#9
Carlo Vignati, Anna Apostolo, Gaia Cattadori, Stefania Farina, Alberico Del Torto, Silvia Scuri, Gino Gerosa, Tomaso Bottio, Vincenzo Tarzia, Jonida Bejko, Erminio Sisillo, Flavia Nicoli, Susanna Sciomer, Francesco Alamanni, Stefania Paolillo, Piergiuseppe Agostoni
BACKGROUNDS: Peak exercise cardiac output (CO) increase is associated with an increase of peak oxygen uptake (VO2), provided that arteriovenous O2 difference [Δ(Ca-Cv)O2] does not decrease. At anaerobic threshold, VO2, is related to CO. We tested the hypothesis that, in heart failure (HF) patients with left ventricular assistance device (LVAD), an acute increase of CO obtained through changes in LVAD pump speed is associated with peak exercise and anaerobic threshold VO2 increase. METHODS: Fifteen of 20 patients bearing LVAD (Jarvik 2000) enrolled in the study successfully performed peak exercise evaluation...
December 22, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/28018674/early-phase-recovery-of-cardiorespiratory-measurements-after-maximal-cardiopulmonary-exercise-testing-in-patients-with-chronic-obstructive-pulmonary-disease
#10
Marie Bellefleur, David Debeaumont, Alain Boutry, Marie Netchitailo, Antoine Cuvelier, Jean-François Muir, Catherine Tardif, Jérémy Coquart
Background. This study investigated respiratory gas exchanges and heart rate (HR) kinetics during early-phase recovery after a maximal cardiopulmonary exercise test (CPET) in patients with chronic obstructive pulmonary disease (COPD) grouped according to airflow limitation. Methods. Thirty control individuals (control group: CG) and 81 COPD patients (45 with "mild" or "moderate" airflow limitation, COPDI-II, versus 36 with "severe" or "very severe" COPD, COPDIII-IV) performed a maximal CPET. The first 3 min of recovery kinetics was investigated for oxygen uptake ([Formula: see text]O2), minute ventilation ([Formula: see text]), respiratory equivalence, and HR...
2016: Pulmonary Medicine
https://www.readbyqxmd.com/read/27999717/a-systematic-review-and-meta-analysis-comparing-cardiopulmonary-exercise-test-values-obtained-from-the-arm-cycle-and-the-leg-cycle-respectively-in-healthy-adults
#11
Rasmus Tolstrup Larsen, Jan Christensen, Lars Hermann Tang, Camilla Keller, Patrick Doherty, Ann-Dorthe Zwisler, Rod S Taylor, Henning Langberg
INTRODUCTION: The cardiopulmonary exercise test (CPET) assesses maximal oxygen uptake (VO2max) and is commonly performed on a leg cycle ergometer (LC). However, some individuals would rather perform the CPET on an arm cycle ergometer (AC). OBJECTIVE: The objectives of this study were to undertake a systematic review and meta-analysis of the difference in VO2max achieved by AC compared to LC in healthy adults and to explore factors that may be predictive of this difference...
December 2016: International Journal of Sports Physical Therapy
https://www.readbyqxmd.com/read/27997623/the-coupling-of-peripheral-blood-pressure-and-ventilatory-responses-during-exercise-in-young-adults-with-cystic-fibrosis
#12
Erik H Van Iterson, Courtney M Wheatley, Sarah E Baker, Thomas P Olson, Wayne J Morgan, Eric M Snyder
PURPOSE: Cystic fibrosis (CF) is commonly recognized as a pulmonary disease associated with reduced airway function. Another primary symptom of CF is low exercise capacity where ventilation and gas-exchange are exacerbated. However, an independent link between pathophysiology of the pulmonary system and abnormal ventilatory and gas-exchange responses during cardiopulmonary exercise testing (CPET) has not been established in CF. Complicating this understanding, accumulating evidence suggests CF demonstrate abnormal peripheral vascular function; although, the clinical implications are unclear...
2016: PloS One
https://www.readbyqxmd.com/read/27993904/effect-of-peripheral-arterial-disease-on-the-onset-of-lactate-threshold-during-cardiopulmonary-exercise-test-study-protocol
#13
Angela Key, Tamara Ali, Paul Walker, Nick Duffy, Mo Barkat, Jayne Snellgrove, Francesco Torella
INTRODUCTION: Cardiopulmonary exercise test (CPET) is widely used in preoperative assessment and cardiopulmonary rehabilitation. The effect of peripheral arterial disease (PAD) on oxygen delivery (VO2) measured by CPET is not known. The aim of this study was to investigate the effect of PAD on VO2 measurements during CPET. METHODS AND ANALYSIS: We designed a prospective cohort study, which will recruit 30 patients with PAD, who will undergo CPET before and after treatment of iliofemoral occlusive arterial disease...
December 19, 2016: BMJ Open
https://www.readbyqxmd.com/read/27988278/right-ventricular-response-during-exercise-in-patients-with-chronic-obstructive-pulmonary-disease
#14
Diego A Rodríguez, Antonio Sancho-Muñoz, Anna Rodó-Pin, Anna Herranz, Joaquim Gea, Jordi Bruguera, Lluis Molina
AIM: Right ventricular (RV) pump function is of essential clinical and prognostic importance in a variety of heart and lung diseases. While the evaluation of RV performance at rest has been implemented in the clinical setting, it is unknown whether this assessment during exercise may provide additional benefit. With this aim, we evaluated the exercise-induced pulmonary arterial systolic pressure (PASP) increase during exercise in patients with severe chronic obstructive pulmonary disease (COPD) as an expression of RV contractile reserve...
November 30, 2016: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/27982272/cardiopulmonary-exercise-test-background-applicability-and-interpretation
#15
Artur Haddad Herdy, Luiz Eduardo Fonteles Ritt, Ricardo Stein, Claudio Gil Soares de Araújo, Mauricio Milani, Romeu Sérgio Meneghelo, Almir Sérgio Ferraz, Carlos Hossri, Antonio Eduardo Monteiro de Almeida, Miguel Morita Fernandes-Silva, Salvador Manoel Serra
Cardiopulmonary exercise test (CPET) has been gaining importance as a method of functional assessment in Brazil and worldwide. In its most frequent applications, CPET consists in applying a gradually increasing intensity exercise until exhaustion or until the appearance of limiting symptoms and/or signs. The following parameters are measured: ventilation; oxygen consumption (VO2); carbon dioxide production (VCO2); and the other variables of conventional exercise testing. In addition, in specific situations, pulse oximetry and flow-volume loops during and after exertion are measured...
November 2016: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/27940335/comparison-between-the-kansas-city-cardiomyopathy-questionnaire-and-nyha-in-assessing-functional-capacity-and-clinical-outcomes
#16
Nael Hawwa, Amanda R Vest, Rahul Kumar, Rony Lahoud, James B Young, Yuping Wu, Eiran Z Gorodeski, Leslie S Cho
AIMS: The Kansas City Cardiomyopathy Questionnaire (KCCQ) has emerged as a patient-centered, heart failure-specific health status measure. It currently lacks routine and widespread use in clinical practice or trials. The purpose of this study was to examine the correlation between KCCQ and cardiopulmonary exercise testing (CPET) parameters and clinical outcomes, in comparison with the New York Heart Association (NYHA) functional classification. METHODS AND RESULTS: We performed a single-centered, observational analysis of 432 patients who presented to the Heart Failure Department, completed the KCCQ, and underwent CPET...
December 8, 2016: Journal of Cardiac Failure
https://www.readbyqxmd.com/read/27932051/functional-and-exercise-limitations-after-a-first-episode-of-pulmonary-embolism-results-of-the-elope-prospective-cohort-study
#17
Susan R Kahn, Andrew M Hirsch, Arash Akaberi, Paul Hernandez, David R Anderson, Philip S Wells, Marc Rodger, Susan Solymoss, Michael J Kovacs, Lawrence Rudski, Avi Shimony, Carole Dennie, Christopher Rush, William H Geerts, Shawn D Aaron, John T Granton
BACKGROUND: We aimed to determine the frequency and predictors of exercise limitation after pulmonary embolism (PE), and to assess its association with health-related quality of life (HRQOL) and dyspnea. METHODS: 100 patients with acute PE were recruited at five Canadian hospitals from 2010-2013. Cardiopulmonary exercise testing (CPET) was performed at 1 and 12 months. Quality of life, dyspnea, six-minute walk distance (6MWD), residual clot burden (perfusion (Q) scan; CT pulmonary angiography (CTPA)), cardiac function (echocardiogram) and pulmonary function tests (PFT) were measured during follow-up...
December 5, 2016: Chest
https://www.readbyqxmd.com/read/27919886/cardiopulmonary-exercise-testing-in-children-with-cystic-fibrosis-one-centre-s-experience
#18
Elise Weir, Paul D Burns, Anne Devenny, David Young, James Y Paton
BACKGROUND: While exercise testing is increasingly used as a prognostic indicator in cystic fibrosis (CF), it is reported to be underused in UK CF centres, particularly in children. Here, we evaluated the cardiopulmonary exercise testing (CPET) results in children and young people with CF at CF annual review and its possible clinical value. METHOD: An observational study comparing CPET results using a cycle ergometer ramp test (peak oxygen uptake (Vo2peak)) and pulmonary function (forced expiratory volume in 1 s (FEV1)) was performed with body mass index (BMI) used as a disease severity marker...
December 5, 2016: Archives of Disease in Childhood
https://www.readbyqxmd.com/read/27915583/the-six-minute-walk-test-predicts-cardiorespiratory-fitness-in-individuals-with-aneurysmal-subarachnoid-hemorrhage
#19
Wouter J Harmsen, Gerard M Ribbers, Jorrit Slaman, Majanka H Heijenbrok-Kal, Ladbon Khajeh, Fop van Kooten, Sebastiaan J C M M Neggers, Rita J van den Berg-Emons
BACKGROUND: Peak oxygen uptake (VO2peak) established during progressive cardiopulmonary exercise testing (CPET) is the "gold-standard" for cardiorespiratory fitness. However, CPET measurements may be limited in patients with aneurysmal subarachnoid hemorrhage (a-SAH) by disease-related complaints, such as cardiovascular health-risks or anxiety. Furthermore, CPET with gas-exchange analyses require specialized knowledge and infrastructure with limited availability in most rehabilitation facilities...
December 5, 2016: Topics in Stroke Rehabilitation
https://www.readbyqxmd.com/read/27914635/noninvasive-screening-for-pulmonary-hypertension-by-exercise-testing-in-congenital-heart-disease
#20
Jan Müller, Pinar Bambul Heck, Peter Ewert, Alfred Hager
BACKGROUND: Patients with congenital heart disease and native or palliated conditions are at risk to develop pulmonary hypertension (PH) in later life. Screening for PH is currently performed by regular echocardiographic follow-up, which appears to be difficult in several congenital conditions. This study evaluated the screening for PH in congenital heart disease by cardiopulmonary exercise testing (CPET). METHODS: We analyzed our database including all patients with congenital heart disease referred for CPET in our institution from June 2001 to September 2013 and identified 683 patients who had an accompanied heart catheterization less than 6 month after CPET...
November 30, 2016: Annals of Thoracic Surgery
keyword
keyword
14412
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"