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Basics of Mechanical Ventilation

Basics of Mechanical Ventilation

Hooman Poor

 

Verlag Springer-Verlag, 2018

ISBN 9783319899817 , 136 Seiten

Format PDF, OL

Kopierschutz Wasserzeichen

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80,24 EUR

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Basics of Mechanical Ventilation


 

Preface

6

Contents

8

Chapter 1: Respiratory Mechanics

10

Lung Volume

10

Transpulmonary Pressure

11

Spontaneous Breathing

12

Inspiration

12

Expiration

15

Modeling the Respiratory System

16

Suggested Readings

19

Chapter 2: Phase Variables

20

Anatomy of a Breath

20

Trigger

21

Time Trigger

21

Patient Trigger

22

Assist-Control

25

Target

27

Flow Target

28

Pressure Target

29

Flow Vs. Pressure Target

30

Cycle

34

Baseline

35

Suggested Readings

36

Chapter 3: Basic Modes of Ventilation

37

Volume-Controlled Ventilation

37

Pressure-Controlled Ventilation

38

Pressure Support Ventilation

41

Volume-Controlled Ventilation Vs. Pressure-Controlled Ventilation

43

Pressure-Controlled Ventilation Vs. Pressure Support Ventilation

45

Suggested Readings

46

Chapter 4: Monitoring Respiratory Mechanics

47

Two-Component Model

47

Airway Pressures

50

Diagnostic Algorithm

52

Suggested Readings

56

Chapter 5: Acute Respiratory Distress Syndrome

57

Volutrauma

58

Barotrauma

59

Atelectrauma

60

Permissive Hypercapnia

63

Suggested Readings

68

Chapter 6: Obstructive Lung Diseases

69

Breath Stacking and Auto-PEEP

69

Ventilator Management Strategies

76

Assist-Control

79

Volume-Controlled Ventilation

79

Pressure-Controlled Ventilation

80

Pressure Support Ventilation

81

Suggested Readings

81

Chapter 7: Patient-Ventilator Dyssynchrony

82

Trigger-Related Dyssynchrony

82

Ineffective Triggering

83

Extra Triggering

94

Target-Related Dyssynchrony

95

Cycle-Related Dyssynchrony

96

Suggested Readings

100

Chapter 8: Indications for Mechanical Ventilation

101

Increased Work of Breathing

101

Increased Demand

104

Neuromuscular Weakness

106

Alveolar Hypoventilation

106

Hypoxemia

107

Airway Protection

108

Suggested Readings

109

Chapter 9: Weaning from the Ventilator

110

Assessing Readiness to Wean

110

Spontaneous Breathing Trial

111

T-Piece Trial

112

Pressure Support Ventilation

114

Cuff Leak Test

117

Suggested Readings

119

Chapter 10: Hemodynamic Effects of Mechanical Ventilation

120

Cardiopulmonary System

120

Intrathoracic Pressure

122

Preload

123

Afterload

124

Specific Hemodynamic Conditions

128

Hypovolemia

129

Left Ventricular Failure

129

Pulmonary Hypertension and Right Ventricular Failure

131

Suggested Readings

132

Index

133