Consult For

Non-invasive & invasive mechanical ventilation

Mechanical ventilation supports or replaces natural breathing in patients with respiratory failure or compromised lung function. It is a critical intervention used to maintain adequate oxygenation and ventilation in acute and chronic conditions.

1. Non-Invasive Mechanical Ventilation (NIV)

Purpose: Provide respiratory support without inserting a tube into the airway.

Key Features

  • Delivered via a mask (nasal, full-face, or helmet).
  • Preserves natural airway reflexes and reduces the risk of infection.

Indications for NIV

  • Respiratory distress due to COPD or asthma exacerbations.
  • Acute pulmonary edema.
  • Post-operative respiratory support.
  • Preventing progression to invasive ventilation.

2. Invasive Mechanical Ventilation

Purpose: Provide complete control of breathing in critically ill patients by securing the airway with an endotracheal or tracheostomy tube.

Key Features

  • Requires intubation (placement of a tube into the windpipe).
  • Delivers precise oxygen concentrations, respiratory rates, and pressures.

Indications for Invasive Ventilation

  • Severe respiratory failure or ARDS.
  • Post-cardiac arrest care.
  • Multi-organ failure requiring ICU support.
  • Inability to protect the airway (e.g., in comatose patients).
  • Failed NIV.

Common Conditions Requiring Ventilation

  • Acute Respiratory Distress Syndrome (ARDS).
  • Chronic Obstructive Pulmonary Disease (COPD).
  • Severe pneumonia or COVID-19-related respiratory failure.
  • Neuromuscular disorders affecting respiratory muscles.
  • Trauma or surgical complications.

Advantages of Mechanical Ventilation

  • Maintains oxygenation and carbon dioxide removal.
  • Prevents lung collapse in critical patients.
  • Supports recovery while addressing the underlying condition.

Role of Specialists

  • Manage respiratory conditions and determine the need for ventilation.
  • Address complications like diabetic ketoacidosis causing respiratory failure.
  • Treat infections like pneumonia or sepsis contributing to respiratory distress.
  • Oversee ventilation settings, monitor response, and prevent complications.