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Smart Reasoning:

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Qaagi - Book of Why

Causes

Effects

exercisecan causepatient - ventilator dys synchrony

Presently , innovation is onto create‘ Multi patient ventilator

that , in a pediatric model receiving NIV , the optimal choice of the interface can be crucialcan ... influencepatient - ventilator synchrony

are irritating to the patient and trigger insensitivity and prolonged expiratory timeresultingin patient – ventilator asynchrony

the inspiratory and expiratory trigger sensitivity of BIPAP mode ventilation ... a high respiratory rate or small tidal volumecould resultin patient - ventilator asynchrony

If controlled ventilation is needed to prevent significant hypoventilation due to unfavorable resistance or compliance factors , patient sensing trigger mode such as SIMV should be usedto preventpatient - ventilator asynchrony

The patient - ventilator interfaceinfluencespatient - ventilator synchrony

the onset of ventilator assistance delivery , ineffective triggering , double triggering , expiratory effort prior to switchover from mechanical inflation to exhalationcausingpatient - ventilator

The preset breaths ... helpsto preventpatient - ventilator dys - synchrony

PSV ... more proneto resultin patient – ventilator asynchrony

A ventilator that triggers to the inspiratory phase in a very sensitive manner , thereby responding to patient 's effortspreventsventilator - patient dysynchrony

The plans areto create‘ Multi patient - ventilator

who require muscular relaxationto preventpatient - ventilator asynchrony

multi - factors related to both ventilator and patient.46,22,47 Patient - related factors of asynchrony(passive) are influenced byPatient - ventilator asynchrony

user - set fixed criteriacan influencepatient - ventilator synchrony.12

may be affected by air leakscontributingto patient - ventilator asynchrony

excessive system leaks , ineffective triggering , double - triggering , auto - triggering , premature cycling , delayed cycling , and patient agitation.2,3,31 Visual assessment of the patient and assessment of ventilator waveforms are methods to identify patient – ventilator asynchrony(passive) may be caused byPatient - ventilator asynchrony

Non - adapted ventilator iCCcan causepatient - ventilator asynchrony

Sedation is often requiredto preventventilator - patient asynchrony

This interactionmay leadto patient - ventilator asynchrony

the inspiratory time(passive) could be caused bythe patient - ventilator asynchrony

1 ) 5,513,631Triggeringof patient ventilator

The mechanismsleadingto patient / ventilator asynchrony

in profound drops in the SaO2.Thisresultsin profound drops in the SaO2.This

to considerable patient distresscan leadto considerable patient distress

sleep disruptioncausessleep disruption

sleep disturbancecausessleep disturbance

to poor sleepcontributesto poor sleep

forth in claim 7setforth in claim 7

forth in claim 5setforth in claim 5

forth in claim 2setforth in claim 2

forth in claim 6setforth in claim 6

forth in claim 4setforth in claim 4

forth in claim 1 , including an oxygen source upstream from said piston and cylinder assembly for delivering oxygen theretosetforth in claim 1 , including an oxygen source upstream from said piston and cylinder assembly for delivering oxygen thereto

forth in claim 1 , including a secondary pressure source of gas in addition to said piston and cylinder assembly for providing positive pressure gas to said patient circuitsetforth in claim 1 , including a secondary pressure source of gas in addition to said piston and cylinder assembly for providing positive pressure gas to said patient circuit

in greater comfort and less dyspnea , but not in improved outcomes with respect to the duration of mechanical ventilation , delirium , or cognitive impairmentresultingin greater comfort and less dyspnea , but not in improved outcomes with respect to the duration of mechanical ventilation , delirium , or cognitive impairment

forth in claim 10 , including an oxygen flow sensor located intermediatesetforth in claim 10 , including an oxygen flow sensor located intermediate

forth in claim 3 , including a secondary source of pressurized breathable gas in communication with said patient circuitsetforth in claim 3 , including a secondary source of pressurized breathable gas in communication with said patient circuit

to NRS failureleadingto NRS failure

1 ) occult lung injury(passive) caused by1 ) occult lung injury

Increased work of breathing(passive) caused byIncreased work of breathing

to diaphragmatic impairment and long - term weaningleadingto diaphragmatic impairment and long - term weaning

improved patient outcomes.2 Agitation(passive) caused byimproved patient outcomes.2 Agitation

to a decreased need for neuro muscular blockadeleadingto a decreased need for neuro muscular blockade

to the patient 's deathledto the patient 's death

from undetected inspiratory effort , a delay in response to the start of inspiration or in the detection of the end of a breath , especially in the presence of excessivemay still resultfrom undetected inspiratory effort , a delay in response to the start of inspiration or in the detection of the end of a breath , especially in the presence of excessive

to increased sedation levels and prolonged intensive care unit staysmay leadto increased sedation levels and prolonged intensive care unit stays

poor tolerance and risk of intubationcan causepoor tolerance and risk of intubation

the patient fatigue(passive) caused bythe patient fatigue

in Mexico for COVID-19 patientsdesignedin Mexico for COVID-19 patients

from Essentialundetected inspiratory effort , a delay in response to the startmay still resultfrom Essentialundetected inspiratory effort , a delay in response to the start

the PPV prediction(passive) was influenced bythe PPV prediction

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Smart Reasoning:

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