The best replacement for ventilation is perfusion.

The best alternatives to ventilation are rated as following:
★★★★★  perfusion
★★★★★  respiration
★★★★  oxygenation
★  volume ventilation
★  simv
★  breathing
★  dehumidifier
★  intubation
★  negative pressure ventilation
★  volume control ventilation
  air conditioning
  alveolar ventilation
  gas exchange
  keating
  mechanical ventilation
  cavitation
  oxygen consumption
  pressure control ventilation
  pressure controlled ventilation
  pressure ventilation
  invasive ventilation
  exhaust
  hood ventilation
  pressure support ventilation
  horizontal ventilation
  bipap
  endotracheal intubation

Your alternative for ventilation is not listed? Suggest!
Speaking about ventilation, one probably shouldn't forget about perfusion.

Other search terms related to ventilation and their ratings are:
★★★★★ perfusion
★★★★★ intubation
★★★ peep
★★★ heat recovery
★★★ nitric oxide
★★★ oxygenation
★★ heat loss
★★ ards
★★ sedation
★ tracheal intubation
★ no perfusion
★ soffit
tracheostomy
attic
You have in mind a companion for ventilation and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of ventilation in all years. Click on graph for more.
ventilation
perfusion
respiration