Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Exercise testing and interpretation : a practical approach / / Christopher B. Cooper, Thomas W. Storer [[electronic resource]]
| Exercise testing and interpretation : a practical approach / / Christopher B. Cooper, Thomas W. Storer [[electronic resource]] |
| Autore | Cooper Christopher B. |
| Pubbl/distr/stampa | Cambridge : , : Cambridge University Press, , 2001 |
| Descrizione fisica | 1 online resource (xi, 278 pages) : digital, PDF file(s) |
| Disciplina | 613.7/1/0287 |
| Soggetto topico | Exercise tests |
| ISBN |
1-316-09889-3
1-107-11670-8 0-511-54568-1 1-280-15379-2 9786610153794 0-511-30349-1 0-511-11748-5 0-511-01922-X 0-511-15358-9 0-511-05199-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Cover; Half-title; Title; Copyright; Dedication; Contents; Preface; 1 Purpose; 2 Instrumentation; 3 Testing methods; 4 Response variables; 5 Data integration and interpretation; 6 Illustrative cases and reports; Appendix A Glossary (terms, symbols, definitions); Appendix B Calculations and conversions; Appendix C Reference values; Appendix D Protocols and supplemental materials; Appendix E Frequently asked questions; Index |
| Altri titoli varianti | Exercise Testing & Interpretation |
| Record Nr. | UNINA-9910450171303321 |
Cooper Christopher B.
|
||
| Cambridge : , : Cambridge University Press, , 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Exercise testing and interpretation : a practical approach / / Christopher B. Cooper, Thomas W. Storer [[electronic resource]]
| Exercise testing and interpretation : a practical approach / / Christopher B. Cooper, Thomas W. Storer [[electronic resource]] |
| Autore | Cooper Christopher B. |
| Pubbl/distr/stampa | Cambridge : , : Cambridge University Press, , 2001 |
| Descrizione fisica | 1 online resource (xi, 278 pages) : digital, PDF file(s) |
| Disciplina | 613.7/1/0287 |
| Soggetto topico | Exercise tests |
| ISBN |
1-316-09889-3
1-107-11670-8 0-511-54568-1 1-280-15379-2 9786610153794 0-511-30349-1 0-511-11748-5 0-511-01922-X 0-511-15358-9 0-511-05199-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Cover; Half-title; Title; Copyright; Dedication; Contents; Preface; 1 Purpose; 2 Instrumentation; 3 Testing methods; 4 Response variables; 5 Data integration and interpretation; 6 Illustrative cases and reports; Appendix A Glossary (terms, symbols, definitions); Appendix B Calculations and conversions; Appendix C Reference values; Appendix D Protocols and supplemental materials; Appendix E Frequently asked questions; Index |
| Altri titoli varianti | Exercise Testing & Interpretation |
| Record Nr. | UNINA-9910777089503321 |
|
Cooper Christopher B.
|
||
| Cambridge : , : Cambridge University Press, , 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Introduction to cardiopulmonary exercise testing / / Andrew M. Luks, Robb W. Glenny, Thomas H. Robertson
| Introduction to cardiopulmonary exercise testing / / Andrew M. Luks, Robb W. Glenny, Thomas H. Robertson |
| Autore | Luks Andrew M |
| Edizione | [1st ed. 2013.] |
| Pubbl/distr/stampa | New York, : Springer, 2013 |
| Descrizione fisica | 1 online resource (150 p.) |
| Disciplina | 617.412059 |
| Altri autori (Persone) |
GlennyRobb W
RobertsonH. Thomas |
| Soggetto topico |
Exercise tests
Heart function tests Pulmonary function tests |
| ISBN | 1-4614-6283-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction to the Primer -- Glossary of Terms -- Cardiac and Respiratory Responses to Exercise in Health and Disease -- Conducting a Cardiopulmonary Exercise Test -- Interpreting Results of the Cardiopulmonary Exercise Test -- Sample Cases Demonstrating Basic Patterns of Exercise Limitation -- Self-Assessment Cases. . |
| Record Nr. | UNINA-9910739432203321 |
|
Luks Andrew M
|
||
| New York, : Springer, 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Physical activity assessment : a lifecourse approach / / Paul Innerd
| Physical activity assessment : a lifecourse approach / / Paul Innerd |
| Autore | Innerd Paul |
| Pubbl/distr/stampa | London ; ; New York : , : Routledge, Taylor & Francis Group, , 2020 |
| Descrizione fisica | 1 online resource (207 pages) |
| Disciplina | 613.7 |
| Soggetto topico |
Physical fitness - Testing
Exercise tests Accelerometers |
| ISBN | 1-351-67066-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910793644903321 |
|
Innerd Paul
|
||
| London ; ; New York : , : Routledge, Taylor & Francis Group, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Physical activity assessment : a lifecourse approach / / Paul Innerd
| Physical activity assessment : a lifecourse approach / / Paul Innerd |
| Autore | Innerd Paul |
| Pubbl/distr/stampa | London ; ; New York : , : Routledge, Taylor & Francis Group, , 2020 |
| Descrizione fisica | 1 online resource (207 pages) |
| Disciplina | 613.7 |
| Soggetto topico |
Physical fitness - Testing
Exercise tests Accelerometers |
| ISBN | 1-351-67066-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910811145503321 |
|
Innerd Paul
|
||
| London ; ; New York : , : Routledge, Taylor & Francis Group, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Stress echocardiography : essential guide and DVD / / edited by Aleksandar N. Neskovic, Frank A. Flachskampf
| Stress echocardiography : essential guide and DVD / / edited by Aleksandar N. Neskovic, Frank A. Flachskampf |
| Pubbl/distr/stampa | Boca Raton, Fla. : , : CRC Press, , 2010 |
| Descrizione fisica | 1 online resource (208 p.) |
| Disciplina | 616.1/207543 |
| Altri autori (Persone) |
NeskovicAleksandar N
FlachskampfFrank A |
| Soggetto topico |
Stress echocardiography
Exercise tests |
| Soggetto genere / forma | Electronic books. |
| ISBN |
0-429-10416-2
1-282-62824-0 9786612628245 1-84184-714-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Preface; Contents; Chapter 1. Basic Principles of Stress Echocardiography"" Why, When and How?; Chapter 2. Stress and Stressors: Applied Pathophysiology; Chapter 3. Environment, Facilties, Staff, Accreditation; Chapter 4. Stress Echocardiography Examination: Imaging, Reading, and Quantification; Chapter 5. Stress Echocardiography: Protocols; Chapter 6. Detection of Myocardial Ischemia; Chapter 7. Detection of Myocardial Viability; Chapter 8. Contrast in Stress Echocardiography; Chapter 9. Stress Testing in Valvular Heart Disease
Chapter 10. Stress-Echocardiography in Idiopathic Dilated CardiomyopathyChapter 11. Risk Stratification in Noncardiac Surgery; Chapter 12. Stress Echocardiography Versus Radionuclide Imaging; Chapter 13. Training in Stress Echocardiography; Chapter 14. Landmark Articles with SHort Comments; Subject Index; Back Cover |
| Record Nr. | UNINA-9910458431003321 |
| Boca Raton, Fla. : , : CRC Press, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Stress echocardiography : essential guide and DVD / / edited by Aleksandar N. Neskovic, Frank A. Flachskampf
| Stress echocardiography : essential guide and DVD / / edited by Aleksandar N. Neskovic, Frank A. Flachskampf |
| Pubbl/distr/stampa | Boca Raton, Fla. : , : CRC Press, , 2010 |
| Descrizione fisica | 1 online resource (208 p.) |
| Disciplina | 616.1/207543 |
| Altri autori (Persone) |
NeskovicAleksandar N
FlachskampfFrank A |
| Soggetto topico |
Stress echocardiography
Exercise tests |
| ISBN |
0-429-10416-2
1-282-62824-0 9786612628245 1-84184-714-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Preface; Contents; Chapter 1. Basic Principles of Stress Echocardiography"" Why, When and How?; Chapter 2. Stress and Stressors: Applied Pathophysiology; Chapter 3. Environment, Facilties, Staff, Accreditation; Chapter 4. Stress Echocardiography Examination: Imaging, Reading, and Quantification; Chapter 5. Stress Echocardiography: Protocols; Chapter 6. Detection of Myocardial Ischemia; Chapter 7. Detection of Myocardial Viability; Chapter 8. Contrast in Stress Echocardiography; Chapter 9. Stress Testing in Valvular Heart Disease
Chapter 10. Stress-Echocardiography in Idiopathic Dilated CardiomyopathyChapter 11. Risk Stratification in Noncardiac Surgery; Chapter 12. Stress Echocardiography Versus Radionuclide Imaging; Chapter 13. Training in Stress Echocardiography; Chapter 14. Landmark Articles with SHort Comments; Subject Index; Back Cover |
| Record Nr. | UNINA-9910791370103321 |
| Boca Raton, Fla. : , : CRC Press, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Wasserman & Whipp's Principles of exercise testing and interpretation [[electronic resource] /] / Kathy E. Sietsema ... [et al.]
| Wasserman & Whipp's Principles of exercise testing and interpretation [[electronic resource] /] / Kathy E. Sietsema ... [et al.] |
| Autore | Sietsema Kathy E |
| Edizione | [6th ed.] |
| Pubbl/distr/stampa | Philadelphia, : Wolters Kluwer, 2021 |
| Descrizione fisica | 1 online resource (1183 pages) |
| Disciplina | 616.120754 |
| Soggetto topico |
Exercise Test
Physical Exertion - physiology Exercise tests Heart function tests Pulmonary function tests |
| ISBN |
1-9751-3646-2
1-9751-3645-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Acknowledgments -- Contributors -- 1 Exercise Testing and Interpretation -- WHAT IS CARDIOPULMONARY EXERCISE TESTING? -- CELL RESPIRATION AND BIOENERGETICS -- NORMAL COUPLING OF EXTERNAL TO CELLULAR RESPIRATION -- WHY MEASURE GAS EXCHANGE TO EVALUATE CARDIORESPIRATORY FUNCTION AND CELLULAR RESPIRATION? -- CARDIAC STRESS TESTS AND PULMONARY STRESS TESTS -- PATTERNS OF CHANGE IN EXTERNAL RESPIRATION (VO2 AND VCO2) AS RELATED TO FUNCTION, FITNESS, AND DISEASE -- FACTORS LIMITING EXERCISE -- Fatigue -- Dyspnea -- Pain -- EVIDENCE OF SYSTEMIC DYSFUNCTION UNIQUELY REVEALED BY INTEGRATIVE CARDIOPULMONARY EXERCISE TESTING -- Diagnosis of Exercise Intolerance, Especially Exertional Dyspnea and Myocardial Ischemia -- Cardiopulmonary Exercise Testing and Prognosis in Patients With Known Disorders -- Cardiopulmonary Exercise Testing and Preoperative Assessment -- SUMMARY -- 2 Physiology of Exercise -- SKELETAL MUSCLE: MECHANICAL PROPERTIES AND FIBER TYPES -- BIOENERGETICS -- Sources of High-Energy Phosphate and Cellular Respiration -- Phosphocreatine Breakdown -- Substrate Utilization -- Carbohydrates -- Lipids -- Amino Acids -- OXYGEN COST OF WORK -- VO2 Steady State and Work Efficiency -- VO2 Nonsteady State -- ARTERIAL LACTATE INCREASE -- Arterial Lactate Increase as a Function of Work Rate -- Arterial Lactate Increase as a Function of Time -- Mechanisms of Arterial Lactate Increase -- Increasing Glycolytic Flux and Exercise Intensity -- Sequential Recruitment of Type II Muscle Fibers -- Pyruvate Dehydrogenase Activity -- Change in Cytosolic Redox State Limiting Mitochondrial Proton Shuttles -- Lactate Production and Clearance -- Oxygen Supply and Critical Capillary PO2 -- pH Change and Oxyhemoglobin Dissociation Above the Anaerobic Threshold -- BUFFERING THE EXERCISE-INDUCED LACTIC ACIDOSIS.
CARDIOVASCULAR RESPONSES TO EXERCISE -- Cardiac Output -- Oxygen Pulse -- Distribution of Peripheral Blood Flow -- Arterial PO2 -- Oxyhemoglobin Dissociation -- Hemoglobin Concentration -- Arterial Oxygen Content -- GAS EXCHANGE KINETICS -- Oxygen Uptake Kinetics -- Moderate Exercise -- Supra-AT Exercise -- Mean Response Time -- Oxygen Deficit -- Oxygen Debt -- Carbon Dioxide Output Kinetics -- Moderate Exercise -- Supra-AT Exercise -- Power-Duration Curve and Critical Power -- VENTILATORY RESPONSES TO EXERCISE -- Arterial and Venous PCO2 and Carbon Dioxide Content -- Ventilatory Determinants -- Carbon Dioxide and H+ Elimination -- Alveolar Ventilation -- Dead Space Ventilation -- Total (or Expired) Ventilation -- Breathing Pattern -- Ventilatory Control -- Moderate Exercise -- Supra-AT Exercise -- SUMMARY -- 3 Measurements During Integrative Cardiopulmonary Exercise Testing -- measurements -- Electrocardiographic Changes With Exercise -- Maximal and Peak Oxygen Uptake -- Oxygen Uptake and Work Rate -- Normal Subjects -- Upward Displacement of VO2 as a Function of Work Rate in Obesity -- Slope of VO2 as a Function of Work Rate (ΔVO2/ΔWR) -- Linearity of VO2 as a Function of Work Rate -- Can VO2 or METs Be Predicted From the Work Rate? -- Cardiac Output and Stroke Volume -- Cardiac Output Measurement -- Indirect Fick Method Using VCO2 and Estimated CVCO2 -- Direct Fick Method -- Noninvasive Cardiac Output and Stroke Volume by the Fick Principle -- Oxygen Pulse and Stroke Volume -- Anaerobic (Lactate, Lactic Acidosis) Threshold -- Methods of Measurement -- V-Slope Method -- Ventilatory Equivalent Method -- Improving Estimation of the Anaerobic Threshold -- False Positives -- Heart Rate-Oxygen Uptake Relationship and Heart Rate Reserve -- Arterial Blood Pressure -- Breathing Reserve -- Expiratory Flow Pattern -- Inspiratory Capacity. Tests of Uneven VA/Q -- Wasted Ventilation and Dead Space-Tidal Volume Ratio -- Arterial PO2 and Alveolar-Arterial PO2 Difference -- Arterial-End-Tidal PCO2 Difference -- Ventilatory Equivalents as Indices of Uneven VA/Q -- Differentiating Uneven Ventilation From Uneven Perfusion as the Cause of Uneven VA/Q -- Other Measures of Uneven VA/Q -- Arterial Bicarbonate and Acid-Base Response -- Tidal Volume/Inspiratory Capacity Ratio -- Measurements Unique to Constant Work Rate Exercise Testing -- VO2 Response in Phase I -- VO2 Response in Phase II -- VO2 Response Above the Anaerobic Threshold -- The Power-Duration Relationship and Endurance Time -- Noninvasive Estimation of Metabolic Acidosis Buffering -- Carotid Body Contribution to Ventilation -- Detecting Exercise-Induced Bronchospasm -- SUMMARY -- 4 Pathophysiology of Disorders Limiting Exercise -- OBESITY -- PATTERNS OF EXERCISE GAS EXCHANGE COMMON TO CARDIOVASCULAR DISEASES -- VO2 Response to Increasing Work Rate (ΔVO2/ΔWR) in Patients With Cardiovascular Abnormalities -- Why Do Cardiovascular Disorders Impair Gas Transport? -- HEART DISEASES -- Coronary Artery Disease -- Myopathic Heart Disease (Heart Failure) -- Valvular Heart Disease -- Congenital Heart Disease -- PULMONARY VASCULAR DISEASES -- Causes of Increased Ventilation -- Exercise Arterial Hypoxemia -- Effect on Systemic Hemodynamics -- PERIPHERAL ARTERIAL DISEASES -- VENTILATORY DISORDERS -- Obstructive Lung Diseases -- Ventilatory Capacity-Ventilatory Requirement Imbalance -- Oxygen Transport-Oxygen Requirement Imbalance -- Physiological Markers of Inadequate Oxygen Transport -- Restrictive Lung Diseases -- Chest Wall (Respiratory Pump) Disorders -- DEFECTS IN HEMOGLOBIN CONTENT AND QUALITY -- Anemia -- Left-Shifted Oxyhemoglobin Dissociation Curve -- Carboxyhemoglobinemia and Cigarette Smoking -- CHRONIC METABOLIC ACIDOSIS. METABOLIC MUSCLE DISORDERS -- Disorders of Carbohydrate Metabolism -- Disorders of Lipid Metabolism -- Disorders of Mitochondrial Electron Transport Chain -- Toxin- or Drug-Induced Muscle Impairment -- Endocrine Disorders -- NONMETABOLIC CAUSES OF EXERCISE LIMITATION AND DYSPNEA -- Anxiety Reactions -- Poor Effort and Manipulated Exercise Performance -- COMBINATIONS OF DEFECTS -- SUMMARY -- 5 Performance of Clinical Cardiopulmonary Exercise Testing -- EXERCISE LABORATORY AND EQUIPMENT -- General Laboratory Environment -- Gas Exchange Measurement -- Mixing Chambers -- Breath-by-Breath Systems -- Measurement of Volume, Flow Rate, and Ventilation -- Breathing Valves, Mouthpieces, and Masks -- Gas Analyzers -- Elevated Inspired Fractional Oxygen Concentration -- Ergometers: Treadmills and Cycles -- Treadmill -- Cycle Ergometer -- Cycle Versus Treadmill -- Work and Work Rate (Power) -- Electrocardiogram and Systemic Blood Pressure -- Exercise Electrocardiogram -- Systemic Blood Pressure -- Oximetry, Blood Sampling, and Arterial Catheters -- Pulse Oximetry -- Single Samples of Arterial Blood by Puncture -- Multiple Samples of Arterial Blood by Catheterization -- Free-Flowing Ear Capillary Blood -- Invasive Cardiopulmonary Exercise Testing With Pulmonary Artery Catheter -- Data Sampling and Computation -- Quality Control, Validation, and Maintenance -- PREPARING FOR THE EXERCISE TEST -- Requesting the Test and Notifying the Patient -- The Patient in the Exercise Laboratory -- Preliminary Tests -- Physician Evaluation -- Equipment Familiarization -- Ending the Exercise -- Arterial Blood Sampling and Use of Catheter -- PERFORMING THE EXERCISE TEST -- Incremental Exercise Test to Symptom-Limited Maximum -- Selecting the Rate of Work Rate Increase -- Resting Measures -- Unloaded Exercise and Cycling Rate -- Incremental Exercise -- Recovery. Postexercise Questioning and Review -- Incremental Tests -- Constant Work Rate Exercise Tests -- Treadmill Test for Detecting Myocardial Ischemia -- Comment -- Treadmill Tests With Even Increments in Work Rate -- Arm Ergometry -- Critique -- Other Tests Suitable for Fitness or Serial Evaluations -- Harvard Step Test and Modifications -- 600-Yard Run-Walk -- 12-Minute Field Test -- 12-Minute Walk Test -- 6-Minute Walk Test -- Incremental Shuttle Walk Test and Endurance Shuttle Walk Tests -- SUMMARY -- 6 Approaches to Data Summary and Interpretation -- CONSIDERATIONS IN FORMATTING AND SUMMARIZING DATA -- Averaging Breath-by-Breath Data -- Formatting Data for Viewing During and After Testing -- Quantifying Peak Values -- Characterizing Submaximal Exercise Patterns -- ORGANIZING DATA: APPROACH TO REVIEW OF A NINE-PANEL GRAPHICAL DISPLAY -- Data Reflecting Cardiovascular and Metabolic Responses -- Cardiovascular and Metabolic Variables: Summary -- Data Reflecting Ventilation Responses to Exercise -- Ventilatory Variables: Summary -- Data Reflecting Efficiency of Pulmonary Gas Exchange -- Pulmonary Gas Exchange Efficiency: Summary -- Graphing Strategies to Facilitate Data Analysis -- Summarizing Key Variables -- EXAMPLES OF FINDINGS IN THE NINE-PANEL DISPLAY IN SELECTED CARDIORESPIRATORY DISORDERS -- Panel 1: VO2, VCO2, and Work Rate as Related to Time -- Panel 3: Heart Rate and Carbon Dioxide Output as a Function of Oxygen Uptake -- Panel 2: Heart Rate and Oxygen Pulse as a Function of Time -- Panel 9: Tidal Volume as a Function of Exercise Minute Ventilation -- Panel 6: Exercise Minute Ventilation as a Function of Carbon Dioxide Output -- Panel 4: Ventilatory Equivalents for Oxygen and Carbon Dioxide Versus Time -- Panel 7: End-Tidal Oxygen and Carbon Dioxide Tensions Versus Time -- Panel 5: Minute Ventilation as a Function of Time. Panel 8: Respiratory Exchange Ratio at Rest, Increasing Work Rate Exercise, and Recovery. |
| Altri titoli varianti | Wasserman and Whipp's Principles of exercise testing and interpretation |
| Record Nr. | UNINA-9910794269503321 |
|
Sietsema Kathy E
|
||
| Philadelphia, : Wolters Kluwer, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Wasserman & Whipp's Principles of exercise testing and interpretation / / Kathy E. Sietsema ... [et al.]
| Wasserman & Whipp's Principles of exercise testing and interpretation / / Kathy E. Sietsema ... [et al.] |
| Autore | Sietsema Kathy E |
| Edizione | [6th ed.] |
| Pubbl/distr/stampa | Philadelphia, : Wolters Kluwer, 2021 |
| Descrizione fisica | 1 online resource (1183 pages) |
| Disciplina | 616.120754 |
| Soggetto topico |
Exercise Test
Physical Exertion - physiology Exercise tests Heart function tests Pulmonary function tests |
| ISBN |
9781975136468
1975136462 9781975136451 1975136454 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Acknowledgments -- Contributors -- 1 Exercise Testing and Interpretation -- WHAT IS CARDIOPULMONARY EXERCISE TESTING? -- CELL RESPIRATION AND BIOENERGETICS -- NORMAL COUPLING OF EXTERNAL TO CELLULAR RESPIRATION -- WHY MEASURE GAS EXCHANGE TO EVALUATE CARDIORESPIRATORY FUNCTION AND CELLULAR RESPIRATION? -- CARDIAC STRESS TESTS AND PULMONARY STRESS TESTS -- PATTERNS OF CHANGE IN EXTERNAL RESPIRATION (VO2 AND VCO2) AS RELATED TO FUNCTION, FITNESS, AND DISEASE -- FACTORS LIMITING EXERCISE -- Fatigue -- Dyspnea -- Pain -- EVIDENCE OF SYSTEMIC DYSFUNCTION UNIQUELY REVEALED BY INTEGRATIVE CARDIOPULMONARY EXERCISE TESTING -- Diagnosis of Exercise Intolerance, Especially Exertional Dyspnea and Myocardial Ischemia -- Cardiopulmonary Exercise Testing and Prognosis in Patients With Known Disorders -- Cardiopulmonary Exercise Testing and Preoperative Assessment -- SUMMARY -- 2 Physiology of Exercise -- SKELETAL MUSCLE: MECHANICAL PROPERTIES AND FIBER TYPES -- BIOENERGETICS -- Sources of High-Energy Phosphate and Cellular Respiration -- Phosphocreatine Breakdown -- Substrate Utilization -- Carbohydrates -- Lipids -- Amino Acids -- OXYGEN COST OF WORK -- VO2 Steady State and Work Efficiency -- VO2 Nonsteady State -- ARTERIAL LACTATE INCREASE -- Arterial Lactate Increase as a Function of Work Rate -- Arterial Lactate Increase as a Function of Time -- Mechanisms of Arterial Lactate Increase -- Increasing Glycolytic Flux and Exercise Intensity -- Sequential Recruitment of Type II Muscle Fibers -- Pyruvate Dehydrogenase Activity -- Change in Cytosolic Redox State Limiting Mitochondrial Proton Shuttles -- Lactate Production and Clearance -- Oxygen Supply and Critical Capillary PO2 -- pH Change and Oxyhemoglobin Dissociation Above the Anaerobic Threshold -- BUFFERING THE EXERCISE-INDUCED LACTIC ACIDOSIS.
CARDIOVASCULAR RESPONSES TO EXERCISE -- Cardiac Output -- Oxygen Pulse -- Distribution of Peripheral Blood Flow -- Arterial PO2 -- Oxyhemoglobin Dissociation -- Hemoglobin Concentration -- Arterial Oxygen Content -- GAS EXCHANGE KINETICS -- Oxygen Uptake Kinetics -- Moderate Exercise -- Supra-AT Exercise -- Mean Response Time -- Oxygen Deficit -- Oxygen Debt -- Carbon Dioxide Output Kinetics -- Moderate Exercise -- Supra-AT Exercise -- Power-Duration Curve and Critical Power -- VENTILATORY RESPONSES TO EXERCISE -- Arterial and Venous PCO2 and Carbon Dioxide Content -- Ventilatory Determinants -- Carbon Dioxide and H+ Elimination -- Alveolar Ventilation -- Dead Space Ventilation -- Total (or Expired) Ventilation -- Breathing Pattern -- Ventilatory Control -- Moderate Exercise -- Supra-AT Exercise -- SUMMARY -- 3 Measurements During Integrative Cardiopulmonary Exercise Testing -- measurements -- Electrocardiographic Changes With Exercise -- Maximal and Peak Oxygen Uptake -- Oxygen Uptake and Work Rate -- Normal Subjects -- Upward Displacement of VO2 as a Function of Work Rate in Obesity -- Slope of VO2 as a Function of Work Rate (ΔVO2/ΔWR) -- Linearity of VO2 as a Function of Work Rate -- Can VO2 or METs Be Predicted From the Work Rate? -- Cardiac Output and Stroke Volume -- Cardiac Output Measurement -- Indirect Fick Method Using VCO2 and Estimated CVCO2 -- Direct Fick Method -- Noninvasive Cardiac Output and Stroke Volume by the Fick Principle -- Oxygen Pulse and Stroke Volume -- Anaerobic (Lactate, Lactic Acidosis) Threshold -- Methods of Measurement -- V-Slope Method -- Ventilatory Equivalent Method -- Improving Estimation of the Anaerobic Threshold -- False Positives -- Heart Rate-Oxygen Uptake Relationship and Heart Rate Reserve -- Arterial Blood Pressure -- Breathing Reserve -- Expiratory Flow Pattern -- Inspiratory Capacity. Tests of Uneven VA/Q -- Wasted Ventilation and Dead Space-Tidal Volume Ratio -- Arterial PO2 and Alveolar-Arterial PO2 Difference -- Arterial-End-Tidal PCO2 Difference -- Ventilatory Equivalents as Indices of Uneven VA/Q -- Differentiating Uneven Ventilation From Uneven Perfusion as the Cause of Uneven VA/Q -- Other Measures of Uneven VA/Q -- Arterial Bicarbonate and Acid-Base Response -- Tidal Volume/Inspiratory Capacity Ratio -- Measurements Unique to Constant Work Rate Exercise Testing -- VO2 Response in Phase I -- VO2 Response in Phase II -- VO2 Response Above the Anaerobic Threshold -- The Power-Duration Relationship and Endurance Time -- Noninvasive Estimation of Metabolic Acidosis Buffering -- Carotid Body Contribution to Ventilation -- Detecting Exercise-Induced Bronchospasm -- SUMMARY -- 4 Pathophysiology of Disorders Limiting Exercise -- OBESITY -- PATTERNS OF EXERCISE GAS EXCHANGE COMMON TO CARDIOVASCULAR DISEASES -- VO2 Response to Increasing Work Rate (ΔVO2/ΔWR) in Patients With Cardiovascular Abnormalities -- Why Do Cardiovascular Disorders Impair Gas Transport? -- HEART DISEASES -- Coronary Artery Disease -- Myopathic Heart Disease (Heart Failure) -- Valvular Heart Disease -- Congenital Heart Disease -- PULMONARY VASCULAR DISEASES -- Causes of Increased Ventilation -- Exercise Arterial Hypoxemia -- Effect on Systemic Hemodynamics -- PERIPHERAL ARTERIAL DISEASES -- VENTILATORY DISORDERS -- Obstructive Lung Diseases -- Ventilatory Capacity-Ventilatory Requirement Imbalance -- Oxygen Transport-Oxygen Requirement Imbalance -- Physiological Markers of Inadequate Oxygen Transport -- Restrictive Lung Diseases -- Chest Wall (Respiratory Pump) Disorders -- DEFECTS IN HEMOGLOBIN CONTENT AND QUALITY -- Anemia -- Left-Shifted Oxyhemoglobin Dissociation Curve -- Carboxyhemoglobinemia and Cigarette Smoking -- CHRONIC METABOLIC ACIDOSIS. METABOLIC MUSCLE DISORDERS -- Disorders of Carbohydrate Metabolism -- Disorders of Lipid Metabolism -- Disorders of Mitochondrial Electron Transport Chain -- Toxin- or Drug-Induced Muscle Impairment -- Endocrine Disorders -- NONMETABOLIC CAUSES OF EXERCISE LIMITATION AND DYSPNEA -- Anxiety Reactions -- Poor Effort and Manipulated Exercise Performance -- COMBINATIONS OF DEFECTS -- SUMMARY -- 5 Performance of Clinical Cardiopulmonary Exercise Testing -- EXERCISE LABORATORY AND EQUIPMENT -- General Laboratory Environment -- Gas Exchange Measurement -- Mixing Chambers -- Breath-by-Breath Systems -- Measurement of Volume, Flow Rate, and Ventilation -- Breathing Valves, Mouthpieces, and Masks -- Gas Analyzers -- Elevated Inspired Fractional Oxygen Concentration -- Ergometers: Treadmills and Cycles -- Treadmill -- Cycle Ergometer -- Cycle Versus Treadmill -- Work and Work Rate (Power) -- Electrocardiogram and Systemic Blood Pressure -- Exercise Electrocardiogram -- Systemic Blood Pressure -- Oximetry, Blood Sampling, and Arterial Catheters -- Pulse Oximetry -- Single Samples of Arterial Blood by Puncture -- Multiple Samples of Arterial Blood by Catheterization -- Free-Flowing Ear Capillary Blood -- Invasive Cardiopulmonary Exercise Testing With Pulmonary Artery Catheter -- Data Sampling and Computation -- Quality Control, Validation, and Maintenance -- PREPARING FOR THE EXERCISE TEST -- Requesting the Test and Notifying the Patient -- The Patient in the Exercise Laboratory -- Preliminary Tests -- Physician Evaluation -- Equipment Familiarization -- Ending the Exercise -- Arterial Blood Sampling and Use of Catheter -- PERFORMING THE EXERCISE TEST -- Incremental Exercise Test to Symptom-Limited Maximum -- Selecting the Rate of Work Rate Increase -- Resting Measures -- Unloaded Exercise and Cycling Rate -- Incremental Exercise -- Recovery. Postexercise Questioning and Review -- Incremental Tests -- Constant Work Rate Exercise Tests -- Treadmill Test for Detecting Myocardial Ischemia -- Comment -- Treadmill Tests With Even Increments in Work Rate -- Arm Ergometry -- Critique -- Other Tests Suitable for Fitness or Serial Evaluations -- Harvard Step Test and Modifications -- 600-Yard Run-Walk -- 12-Minute Field Test -- 12-Minute Walk Test -- 6-Minute Walk Test -- Incremental Shuttle Walk Test and Endurance Shuttle Walk Tests -- SUMMARY -- 6 Approaches to Data Summary and Interpretation -- CONSIDERATIONS IN FORMATTING AND SUMMARIZING DATA -- Averaging Breath-by-Breath Data -- Formatting Data for Viewing During and After Testing -- Quantifying Peak Values -- Characterizing Submaximal Exercise Patterns -- ORGANIZING DATA: APPROACH TO REVIEW OF A NINE-PANEL GRAPHICAL DISPLAY -- Data Reflecting Cardiovascular and Metabolic Responses -- Cardiovascular and Metabolic Variables: Summary -- Data Reflecting Ventilation Responses to Exercise -- Ventilatory Variables: Summary -- Data Reflecting Efficiency of Pulmonary Gas Exchange -- Pulmonary Gas Exchange Efficiency: Summary -- Graphing Strategies to Facilitate Data Analysis -- Summarizing Key Variables -- EXAMPLES OF FINDINGS IN THE NINE-PANEL DISPLAY IN SELECTED CARDIORESPIRATORY DISORDERS -- Panel 1: VO2, VCO2, and Work Rate as Related to Time -- Panel 3: Heart Rate and Carbon Dioxide Output as a Function of Oxygen Uptake -- Panel 2: Heart Rate and Oxygen Pulse as a Function of Time -- Panel 9: Tidal Volume as a Function of Exercise Minute Ventilation -- Panel 6: Exercise Minute Ventilation as a Function of Carbon Dioxide Output -- Panel 4: Ventilatory Equivalents for Oxygen and Carbon Dioxide Versus Time -- Panel 7: End-Tidal Oxygen and Carbon Dioxide Tensions Versus Time -- Panel 5: Minute Ventilation as a Function of Time. Panel 8: Respiratory Exchange Ratio at Rest, Increasing Work Rate Exercise, and Recovery. |
| Altri titoli varianti | Wasserman and Whipp's Principles of exercise testing and interpretation |
| Record Nr. | UNINA-9910965719203321 |
|
Sietsema Kathy E
|
||
| Philadelphia, : Wolters Kluwer, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
