Calculate optimal ventilator settings for Intelligent Volume-Assured Pressure Support (iVAPS) ventilation mode.
Patient Information
Clinical Parameters
Ventilation Goals
Recommended iVAPS Settings
Enter patient parameters and click “Calculate iVAPS Settings” to see recommendations
EPAP (cmH₂O)
8
PS Min (cmH₂O)
4
PS Max (cmH₂O)
15
Target Vt (ml)
500
Calculated Target VE (L/min)
7.5
Backup Rate
12 breaths/min
Important Considerations
Monitor patient-ventilator synchrony and adjust as needed.
Ventilation Analysis
Pressure Support Range
Tidal Volume Distribution
Therapy Effectiveness
About iVAPS Technology
Intelligent Volume-Assured Pressure Support (iVAPS) is an advanced non-invasive ventilation mode that automatically adjusts pressure support to maintain a target alveolar ventilation.
How iVAPS Works
- Calculates target alveolar ventilation based on patient’s ideal body weight
- Continuously monitors patient’s breathing pattern and minute ventilation
- Automatically adjusts pressure support within set limits to achieve target ventilation
- Provides both ventilatory support and backup safety features
Clinical Applications
Primary Indications
- Obesity Hypoventilation Syndrome (OHS)
- Neuromuscular diseases
- Chronic obstructive pulmonary disease (COPD)
- Overlap syndrome
Benefits
- Maintains consistent ventilation despite changing patient needs
- Reduces manual titration requirements
- Adapts to different sleep stages and positions
- May improve compliance and outcomes
Calculation Methodology
This calculator uses established clinical formulas to determine optimal iVAPS settings:
Target VE = IBW × 100 × Respiratory Rate / 1000
Where:
- Target VE is the target minute ventilation in liters per minute
- IBW is the ideal body weight in kilograms
- Respiratory Rate is the target breaths per minute
Disclaimer: This calculator provides estimated settings for educational purposes only. All ventilator settings should be determined by qualified healthcare professionals based on comprehensive patient assessment and clinical judgment.