Acute Respiratory Failure and Dyspnea in Emergencies | Emergency and Critical Care Medicine

Emergency · Clinical Specialties

How it begins

Comprehensive, subspecialty-level treatise on the pathophysiology, advanced diagnosis, and therapeutic management of acute respiratory failure and the cardinal symptom of dyspnea in the emergency department. Includes the physiology of gas exchange, acid-base balance analysis, optimal use of non-invasive and invasive support, management of ARDS and critical algorithms structured to address…

What it covers

1. Physiology of Gas Exchange and Respiratory Mechanics
2. · The Alveolocapillary Membrane and Fick's Law
3. · Physiology of Oxygen and Carbon Dioxide Transport
4. Definition and Classification of Acute Respiratory Failure
5. · Blood gas and Etiological Classification of ARF
6. · Criteria for Severity and Progression of Hypoxia
7. Pathophysiology of Hypoxemia and Alveolar-Arterial Gradient
8. · The Alveolar Gas Equation
9. · The Five Classic Mechanisms of Hypoxemia
10. Pathophysiology of Hypercapnia and Ventilatory Pump Fatigue
11. · The Equation of Alveolar Ventilation and Dead Space
12. · Dynamics of Ventilatory Pump Failure and Fatigue
13. Pathophysiology of Dyspnea and Neurosensory Pathways
14. · The Neuromechanical Dissociation Paradigm (Mismatch)
15. Initial Clinical Approach and Signs of Imminent Alarm
16. · Rapid Assessment "A-B-C-D-E" in the Patient with Acute Dyspnea
17. Arterial Blood Gas and Acid-Base Balance in Emergencies
18. · Acid-Base State Interpretation Algorithm
19. Diagnostic Tools: Pleuropulmonary Ultrasound and BLUE Protocol
20. · Elementary Pulmonary Ultrasound Semiology
21. Conventional Oxygen Therapy and Administration Devices
22. · Low Flow Systems: Nasal Cannula and Mask with Reservoir
23. · High Flow Systems: The Venturi Effect
24. High Flow Oxygen Therapy with Nasal Cannula (HFO)
25. · Physiological Mechanisms of the OAF
26. · Clinical Monitoring and the ROX Index
27. Non-Invasive Ventilation (NIV) in the Emergency Department
28. · Positive Pressure Modalities: CPAP vs. BiPAP
29. Rapid Intubation Sequence (SIR) in the Critical Patient
30. · The Seven Classic Stages of SIR in the Patient with Respiratory Failure
31. Invasive Mechanical Ventilation (IMV): Initial Programming Parameters
32. · The Three Conventional Ventilator Modes
33. · Critical Startup Programming Parameters
34. · Physiological Monitoring in IMV: Airway Pressures
35. Acute Respiratory Distress Syndrome (ARDS)
36. · Berlin Criteria of Definition and Severity
37. · Pathophysiology of Ventilator-Induced Lung Injury (VILI)
38. · Pillars of Advanced Management of ARDS in Emergencies
39. Severe Obstructive Crises: Exacerbated COPD and Life-Risk Asthma
40. · Dynamics of Air Trapping and Auto-PEEP
41. · Advanced Medical and Ventilatory Management
42. Acute Cardiogenic Lung Edema (APPE)
43. · Pathophysiology of Alveolar Transudate and Starling's Equation
44. · EAPC Emergency Treatment
45. Severe Pulmonary Thromboembolism (High Risk PET)
46. · Pathophysiology of Acute Right Ventricular Dysfunction and Obstructive Shock
47. · Diagnostic and Therapeutic Stratification of Emergencies
48. Neuromuscular Causes of Acute Respiratory Failure
49. · The Diagnostic Rule of "20-30-40" in the Neuromuscular Patient
50. Special Populations and Palliative Care Integration
51. · 1. The Elderly Patient (Presbylung and Frailty)
52. · 2. The Pregnant Patient (Respiratory Physiological Changes)
53. · 3. Approach to Refractory Dyspnea in Palliative Care
54. Structured Clinical Algorithms and Decision Making
55. · Integrating Diagnostic Algorithm for Undifferentiated Dyspnea in the Emergency Room