Abstract
Lung mechanics are described by two parameters: resistance and compliance. Frictional forces that must be overcome during breathing are defined as resistance. Compliance is defined as change in lung volume per unit change in the pressure gradient.
Acute respiratory failure is a common complication in surgical patients and can be successfully treated with noninvasive mechanical ventilation.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Abbreviations
- ARDS:
-
Acute respiratory distress syndrome
- ARF:
-
Acute respiratory failure
- BIPAP:
-
Bilevel positive airway pressure
- C:
-
Compliance
- COPD:
-
Chronic obstructive pulmonary disease
- DP:
-
Driving pressure
- EPAP:
-
Expiratory positive airway pressure
- e:
-
Elastance
- F:
-
Gas flow
- FEF:
-
Forced expiratory flow
- FEV1:
-
Forced expiratory volume in one second
- FRC:
-
Functional residual capacity
- FVC:
-
Forced vital capacity
- ICU:
-
Intensive care unit
- IPAP:
-
Inspiratory positive airway pressure
- NIMV:
-
Noninvasive mechanical ventilation
- Pal:
-
Alveolar pressure
- Paw:
-
Airway pressure
- Ppl:
-
Pleural pressure
- Raw:
-
Airway resistance
- ΔP:
-
Pressure change
- ΔV:
-
Volume change
References
Hall JE. Pulmonary ventilation. In: Hall JE, editor. Guyton and hall textbook of medical phisiology. 13th ed. Philadelphia: Elsevier; 2016. p. 497–507.
Cairo JM. Basic terms and consepts of mechanical ventilation. In: Cairo JM, editor. Pilbeam’s mechanical ventilation: physiological and clinical applications. 5th ed. St.Louis: Elsevier; 2012. p. 2–16.
Lumb AB, Pearl RG. Respiratory system resistance. In: Lumb AB, Pearl RG, editors. Nunn’s applied respiratory physiology. 8th ed. Elsevier; 2017. p. 33–50.
West JB, Luks AM. Mechanics of breathing. In: West JB, Luks AM, editors. West’s respiratory physiology, the essentials. 10th ed. Walters Kluwer; 2016. p. 108–41.
Kavanagh BP, Hedenstiera G. Respiratory physiology and patophysiology. In: Miller RD, Cohen NH, Eriksson LI, Fleisher LA, Wiener-Kronish JP, Young WL, editors. Miller’s anesthesia. 8th ed. Elsevier Saunders; 2015. p. 444–72.
Chang DW. Principles of mechanical ventilation. In: Chang DW, editor. Clinical application of mechanical ventilation. 4th ed. New York: Delmar Cengage Learning; 2014. p. 2–26.
Lumb AB, Pearl RG. Elastic forces and lung volumes. In: Lumb AB, Pearl RG, editors. Nunn’s applied respiratory physiology. 8th ed. Elsevier; 2017. p. 17–32.
Lumb AB, Pearl RG. Airway disease. In: Lumb AB, Pearl RG, editors. Nunn’s applied respiratory physiology. 8th ed. Elsevier; 2017. p. 389–405.
Hess DR, Kacmarek RM. Noninvasive ventilation. In: Hess DR, Kackmarek RM, editors. Essentials of mechanical ventilation. 3rd ed. McGraw Hill Education; 2014. p. 110–20.
Pelosi P, Jaber S. Noninvasive respiratory support in the perioperative period. Curr Opin Anaesthesiol. 2010:233–8.
Rochwerg B, Brochard L, Elliott MW, et al. Official ERS/ATS clinical practice guidelines: noninvasive ventilation for acute respiratory failure. Eur Respir J. 2017;50(2):1602426.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
1 Electronic Supplementary Material
Basic physiology breathing patterns: tachipnea (MOV 31128 kb)
Basic physiology breathing patterns: apnea—bradipnea (MOV 10257 kb)
Pressure-flow volume waveforms relationships_1 (MOV 9994 kb)
Pressure-flow volume waveforms relationships_2 (MOV 4530 kb)
Obstructive patterns: COPD Exacerbation_Auto PEEP (MOV 15654 kb)
Expiratory flow asynchrony waveform_1 (MOV 115217 kb)
Expiratory flow asynchrony waveform_2 (MOV 34291 kb)
Expiratory flow asynchrony waveform_3 (MOV 72938 kb)
Expiratory flow asynchrony waveform_6 (MOV 28864 kb)
Expiratory flow asynchrony waveform_7 (MOV 14034 kb)
Expiratory flow asynchrony waveform_8 (MOV 27398 kb)
Expiratory flow asynchrony waveform_9 (MOV 16698 kb)
Expiratory flow asynchrony waveform_10 (MOV 35518 kb)
Expiratory flow asynchrony waveform_11 (MOV 14481 kb)
Expiratory flow asynchrony waveform_12 (MOV 34772 kb)
Expiratory flow asynchrony waveform_13 (MOV 30802 kb)
Expiratory flow asynchrony waveform_14 (MP4 2216 kb)
Expiratory flow asynchrony waveform_15 (MOV 12775 kb)
Rights and permissions
Copyright information
© 2022 Springer Nature Switzerland AG
About this chapter
Cite this chapter
Özdilek, A. (2022). Lung Mechanics- Compliance and Resistance-Extrapulmonary Response. In: Esquinas, A.M. (eds) Teaching Pearls in Noninvasive Mechanical Ventilation. Springer, Cham. https://doi.org/10.1007/978-3-030-71298-3_12
Download citation
DOI: https://doi.org/10.1007/978-3-030-71298-3_12
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-71297-6
Online ISBN: 978-3-030-71298-3
eBook Packages: MedicineMedicine (R0)