Post on 05-Jan-2016
description
Arterial blood gas analysis. Recording of respiratory + hemodynamic parameters.
0
NAVA level titration
EM
G-E
NG
, bas
elin
e
pressure support ventilation (PSV)
Sto
p se
datio
n / N
VE
T
NVET standardized tests of neuro-ventilatory efficiency
Clinical assessment according to the MRC
Studyenrolment
Bas
elin
e m
easu
rem
ents
Follow up for48 hrs
24 4812 36 60
NAVAal NAVAal NAVAal
NAVA level titration
NAVA level titration
NAVA level titration
48 hrs 72 hrs 48 hrs24bl
EM
G-E
NG
, fol
low
up
Sto
p se
datio
n / N
VE
T
Sto
p se
datio
n / N
VE
T
Sto
p se
datio
n / N
VE
T
Figure E1
Figure E2a
LegendPat. 1Pat. 2Pat. 3Pat. 4Pat. 5Pat. 6Pat. 7Pat. 8Pat. 9Pat. 11Pat. 12Pat. 13Pat. 14
day 1 day 2 day 3T
ida
l vo
lum
e,
ml/k
g P
BW
4
6
8
10
12
14
Re
sp.
rate
, b
pm 40
30
20
10
0
0
5
10
15
20
25
PSV
titratedNAVAAL
titratedNAVAAL
titratedNAVAAL
Ma
xim
um
insp
. E
ad
i, V
0 6 12 18 end 24 30 36 42 end 48 54 60 66 end
Figure E2b
LegendPat. 1Pat. 2Pat. 3Pat. 4Pat. 5Pat. 6Pat. 7Pat. 8Pat. 9Pat. 11Pat. 12Pat. 13Pat. 14