Bedside! High Frequency Ventilation in 10 minutes.

[@gtrmageddon]

I think of frequency as being synonymous with rate, and amplitude with delta P, however I do understand what you’re driving at if the Hertz (frequency) are fixed. The goal being to increase ventilation.

[@LovelyDay4everybody]

Thank You for a great explaination. Please keep making lecture sir....

[@kanwaljehanzeb8978]

Excellent presentation

[@stillbreathing100]

need more videos on neonatology

[@rebeccacarrington4367]

Well done Mohammed thank you x

[@mohamedbeda6900]

We need this presentation pdf

[@strope2005]

Hi
What is start of Amplitude

[@mohmos3]

Thank you for such great simplified presentation
I need to make sure from you... Amplitude means respiratory rate or not?
Please keep educating us with your simple way.

[@filanime0319]

Amplitude is your delta creating Vt. Hz is your frequency that’s why it’s 60 breaths per 1 Hz

[@مصطفىمحمد-ص6ه4ص]

Thank you

[@drmohammedalprof]

جزاك الله خيراً

[@drmnasr2011]

Thanks alot. What's the initial setting for amplitude. Is it double MAP as many do?

[@neopedia1204]

Hi
You should be guided by good chest wall movement ( wobbles) as well as good chest expansion in CXR.

[@hasinthkhan]

Excellent

[@sundoskheder4217]

Thanks a lot 🌹

[@thepoetryemperor239]

Amplitute means change in pressure not the respiratory rate I think?

[@gtrmageddon]

You are correct, amplitude is delta P.

[@sundoskheder4217]

Great 👍👍👍

[@amanymohammed2364]

why not to change the frequency?

[@neopedia1204]

Frequency - This determines the frequency of the pressure swings and usually varies from 7-15 Hz (1 Hz = 60 cycles/min) in neonatal practice. Ventilation is most efficient if the frequency matches the natural resonant frequency of the diseased lungs.
It is a very powerful tool for CO2 elimination and should only be altered after careful consideration and discussion with senior experienced personnel. Usual magnitude of change 1 Hz / step

[@suryaganapathi488]

Crisp