Background: Critically ill patients with acute respiratory failure frequently present concomitant lung and kidney injury, within a multiorgan failure condition due to local and systemic mediators. To face this issue, extracorporeal carbon dioxide removal (ECCO2R) systems have been integrated into continuous renal replacement therapy (CRRT) platforms to provide a combined organ support, with efficient clearance of CO2 with very low extracorporeal blood flows (<400 mL/min). Objectives: To evaluate efficacy and safety of combined ECCO2R-CRRT support with PrismaLung®-Prismaflex® in patients affected by hypercapnic respiratory acidosis associated with AKI in a second level intensive care unit. Methods: We carried out a retrospective observational study enrolling patients submitted to PrismaLung®-Prismaflex® due to mild to moderate acute respiratory distress syndrome (ARDS) or acute exacerbation of chronic obstructive pulmonary disease (aeCOPD). The primary endpoints were the shift to protective ventilation and extubation of mechanically ventilated patients and the shift to invasive mechanical ventilation of patients receiving noninvasive ventilation (NIV). Clinical-laboratoristic data and operational characteristics of ECCO2R-CRRT were recorded. Results: Overall, 12/17 patients on mechanical ventilation shifted to protective ventilation, CO2 clearance was satisfactorily maintained during the whole observational period, and pH was rapidly corrected. Treatment prevented NIV failure in 4 out of 5 patients. No treatment-related complications were recorded. Conclusion: ECCO2R-CRRT was effective and safe in patients with aeCOPD and ARDS associated with AKI.

1.
MacLaren
G
,
Combes
A
,
Bartlett
RH
.
Contemporary extracorporeal membrane oxygenation for adult respiratory failure: life support in the new era
.
Intensive Care Med
.
2012
;
38
:
210
20
. .
2.
Morales-Quinteros
L
,
Del Sorbo
L
,
Artigas
A
.
Extracorporeal carbon dioxide removal for acute hypercapnic respiratory failure
.
Ann Intensive Care
.
2019
;
9
(
1
):
79
. .
3.
Winiszewski
H
,
Aptel
F
,
Belon
F
,
Belin
N
,
Chaignat
C
,
Patry
C
,
Daily use of extracorporeal CO2 removal in a critical care unit: indications and results
.
J Intensive Care
.
2018
;
6
:
36
. .
4.
Kluge
S
,
Braune
SA
,
Engel
M
,
Nierhaus
A
,
Frings
D
,
Ebelt
H
,
Avoiding invasive mechanical ventilation by extracorporeal carbon dioxide removal in patients failing noninvasive ventilation
.
Intensive Care Med
.
2012
;
38
(
10
):
1632
9
. .
5.
Del Sorbo
L
,
Pisani
L
,
Filippini
C
,
Fanelli
V
,
Fasano
L
,
Terragni
P
,
Extracorporeal Co2 removal in hypercapnic patients at risk of noninvasive ventilation failure: a matched cohort study with historical control
.
Crit Care Med
.
2015
;
43
(
1
):
120
7
. .
6.
Braune
S
,
Sieweke
A
,
Brettner
F
,
Staudinger
T
,
Joannidis
M
,
Verbrugge
S
,
The feasibility and safety of extracorporeal carbon dioxide removal to avoid intubation in patients with COPD unresponsive to noninvasive ventilation for acute hypercapnic respiratory failure (ECLAIR study): multicentre case–control study
.
Intensive Care Med
.
2016
;
42
:
1437
44
.
7.
Faubel
S
,
Edelstein
CL
.
Mechanisms and mediators of lung injury after acute kidney injury
.
Nat Rev Nephrol
.
2016
;
12
(
1
):
48
60
. .
8.
John
S
,
Willam
C
.
Lung and kidney failure. Pathogenesis, interactions, and therapy
.
Med Klin Intensivmed Notfmed
.
2015
;
110
(
6
):
452
8
.
9.
Nentwich
J
,
Wichmann
D
,
Kluge
S
,
Lindau
S
,
Mutlak
H
,
John
S
.
Low-flow CO2 removal in combination with renal replacement therapy effectively reduces ventilation requirements in hypercapnic patients: a pilot study
.
Ann Intensive Care
.
2019
;
9
(
1
):
3
.
10.
Braune
S
,
Sieweke
A
,
Jarczak
D
,
Kluge
S
.
[Extracorporeal lung support]
.
Med Klin Intensivmed Notfmed
.
2017
;
112
(
5
):
426
36
. .
11.
Mosier
JM
,
Kelsey
M
,
Raz
Y
,
Gunnerson
KJ
,
Meyer
R
,
Hypes
CD
,
Extracorporeal membrane oxygenation (ECMO) for critically ill adults in the emergency department: history, current applications, and future directions
.
Crit Care
.
2015
;
17
(
19
):
431
. .
12.
Peek
GJ
,
Mugford
M
,
Tiruvoipati
R
,
Wilson
A
,
Allen
E
,
Thalanany
MM
,
CESAR trial collaboration. Efficacy and economic assessment of conventional ventilatory support versus extracorporeal membrane oxygenation for severe adult respiratory failure (CESAR): a multicentre randomised controlled trial
.
Lancet
.
2009
;
374
(
9698
):
1351
63
.
13.
Staudinger
T
.
Extracorporeal membrane oxygenation: system selection, (contra)indications, and management
.
Med Klin Intensivmed Notfmed
.
2017
;
112
(
4
):
295
302
.
14.
Millar
JE
,
Fanning
JP
,
McDonald
CI
,
McAuley
DF
,
Fraser
JF
.
The inflammatory response to extracorporeal membrane oxygenation (ECMO): a review of the pathophysiology
.
Crit Care
.
2016
;
20
(
1
):
387
. .
15.
Murphy
DA
,
Hockings
LE
,
Andrews
RK
,
Aubron
C
,
Gardiner
EE
,
Pellegrino
VA
,
Extracorporeal membrane oxygenation-hemostatic complications
.
Transfus Med Rev
.
2015
;
29
(
2
):
90
101
. .
16.
Zangrillo
A
,
Landoni
G
,
Biondi-Zoccai
G
,
Greco
M
,
Greco
T
,
Frati
G
,
A meta-analysis of complications and mortality of extracorporeal membrane oxygenation
.
Crit Care Resusc
.
2013
;
15
(
3
):
172
8
.
17.
Terragni
P
,
Maiolo
G
,
Ranieri
VM
.
Role and potentials of low-flow CO(2) removal system in mechanical ventilation
.
Curr Opin Crit Care
.
2012
;
18
:
93
8
. .
18.
Forster
C
,
Schriewer
J
,
John
S
,
Eckardt
KU
,
Willam
C
.
Low-flow CO₂ removal integrated into a renal-replacement circuit can reduce acidosis and decrease vasopressor requirements
.
Crit Care
.
2013
;
17
(
4
):
R154
. .
19.
Scaravilli
V
,
Kreyer
S
,
Linden
K
,
Belenkiy
S
,
Jordan
B
,
Pesenti
A
,
Modular extracorporeal life support: effects of ultrafiltrate recirculation on the performance of an extracorporeal carbon dioxide removal device
.
ASAIO J
.
2014 May-Jun
;
60
(
3
):
335
41
. .
20.
Ronco
C
,
Ratanarat
R
,
Bellomo
R
,
Salvatori
G
,
Petras
D
,
Cal
MD
,
Multiple organ support therapy for the critically ill patient in intensive care
.
J Organ Dysfunc
.
2005
;
1
(
1
):
57
68
. .
21.
Allardet-Servent
J
,
Castanier
M
,
Signouret
T
,
Soundaravelou
R
,
Lepidi
A
,
Seghboyan
JM
.
Safety and efficacy of combined extracorporeal CO2 removal and renal replacement therapy in patients with acute respiratory distress syndrome and acute kidney injury: the pulmonary and renal support in acute respiratory distress syndrome study
.
Crit Care Med
.
2015
;
43
(
12
):
2570
81
. .
22.
Ranieri
VM
,
Rubenfeld
GD
,
Thompson
BT
,
Ferguson
ND
,
Caldwell
E
,
Fan
E
,
Acute respiratory distress syndrome. The Berlin definition
.
JAMA
.
2012
;
307
(
23
):
2526
33
.
23.
Brower
RG
,
Brower
RG
,
Matthay
MA
,
Morris
A
,
Schoenfeld
D
,
Thompson
BT
,
Ventilation with lower tidal volumes as compared with traditional tidal volumes for acute lung injury and the acute respiratory distress syndrome
.
N Engl J Med
.
2000
;
342
(
18
):
1301
8
. .
24.
Carrillo
A
,
Gonzalez-Diaz
G
,
Ferrer
M
,
Martinez-Quintana
ME
,
Lopez-Martinez
A
,
Llamas
N
,
Non-invasive ventilation in community-acquired pneumonia and severe acute respiratory failure
.
Intensive Care Med
.
2012
;
38
(
3
):
458
66
. .
25.
Nicolini
A
,
Tonveronachi
E
,
Navalesi
P
,
Antonelli
M
,
Valentini
I
,
Melotti
RM
,
Effectiveness and predictors of success of noninvasive ventilation during H1N1 pandemics: a multicenter study
.
Minerva Anestesiol
.
2012
;
78
(
12
):
1333
40
.
26.
Vincent
JL
,
Moreno
R
,
Takala
J
,
Willatts
S
,
De Mendonça
A
,
Bruining
H
,
The SOFA (Sepsis-related Organ Failure Assessment) score to describe organ dysfunction/failure. On behalf of the Working Group on Sepsis-Related Problems of the European Society of Intensive Care Medicine
.
Intensive Care Med
.
1996
;
22
(
7
):
707
10
. .
27.
Le Gall
JR
,
Lemeshow
S
,
Saulnier
F
.
A new Simplified Acute Physiology Score (SAPS II) based on a European/North American multicenter study
.
JAMA
.
1993
;
270
(
24
):
2957
63
. .
28.
Mehta
RL
,
Kellum
JA
,
Shah
SV
,
Molitoris
BA
,
Ronco
C
,
Warnock
DG
,
Acute Kidney Injury Network: report of an initiative to improve outcomes in acute kidney injury
.
Crit Care
.
2007
;
11
:
R31
. .
29.
Cerda
J
,
Sheinfeld
G
,
Ronco
C
.
Fluid overload in critically ill patients with acute kidney injury
.
Blood Purif
.
2010
;
29
(
4
):
331
8
. .
30.
Combes
A
,
Auzinger
G
,
Capellier
G
,
du Cheyron
D
,
Clement
I
,
Consales
G
,
ECCO2R therapy in the ICU: consensus of a European round table meeting
.
Crit Care
.
2020
;
24
(
1
):
490
. .
31.
Burki
NK
,
Mani
RK
,
Herth
FJF
,
Schmidt
W
,
Teschler
H
,
Bonin
F
,
A novel extracorporeal CO2 removal system. Results of a pilot study of hypercapnic respiratory failure in patients with COPD
.
Chest
.
2013
;
143
(
3
):
678
86
.
32.
Moss
CE
,
Galtrey
EJ
,
Camporota
L
,
Meadows
C
,
Gillon
S
,
Ioannou
N
,
A retrospective observational case series of low-flow venovenous extracorporeal carbon dioxide removal use in patients with respiratory failure
.
ASAIO J
.
2016
;
62
(
4
):
458
62
. .
33.
Terragni
PP
,
Del Sorbo
L
,
Mascia
L
,
Urbino
R
,
Martin
EL
,
Birocco
A
,
Tidal volume lower than 6 mL/kg enhances lung protection: role of extracorporeal carbon dioxide removal
.
Anesthesiology
.
2009
;
111
(
4
):
826
35
. .
34.
Fitzgerald
M
,
Millar
J
,
Blackwood
B
,
Davies
A
,
Brett
SJ
,
McAuley
DF
,
Extracorporeal carbon dioxide removal for patients with acute respiratory failure secondary to the acute respiratory distress syndrome: a systematic review
.
Crit Care
.
2014
;
18
(
3
):
222
. .
35.
Pisani
L
,
Corcione
N
,
Nava
S
.
Management of acute hypercapnic respiratory Failure
.
Curr Opin Crit Care
.
2016
;
22
:
45
52
. .
36.
Gattinoni
L
,
Vassalli
F
,
Romitti
F
,
Vasques
F
,
Pasticci
I
,
Duscio
E
,
Extracorporeal gas exchange: when to start and how to end?
Crit Care
.
2019
;
23
(
Suppl 1
):
203
. .
37.
Diehl
JL
,
Mercat
A
,
Pesenti
A
.
Understanding hypoxemia on ECCO2R: back to the alveolar gas equation
.
Intensive Care Med
.
2019
;
45
(
2
):
255
6
. .
38.
Kreppein
U
,
Litterst
P
,
Westhoff
M
.
Hypercapnic respiratory failure. Pathophysiology, indications for mechanical ventilation and management
.
Med Klin Intensivmed Notfmed
.
2016
;
111
(
3
):
196
201
.
39.
Bein
T
,
Zimmermann
M
,
Hergeth
K
,
Ramming
M
,
Rupprecht
L
,
Schlitt
HJ
,
Pumpless extracorporeal removal of carbon dioxide combined with ventilation using low tidal volume and high positive end-expiratory pressure in a patient with severe acute respiratory distress syndrome
.
Anaesthesia
.
2009
;
64
(
2
):
195
8
. .
40.
Consales
G
,
Zamidei
L
,
Michelagnoli
G
.
Extracorporeal lung support and continuous renal replacement therapy in-series combination: the role of high cut-off membranes
.
Blood Purif
.
2016
;
42
(
4
):
304
6
. .
41.
Bein
T
,
Weber-Carstens
S
,
Goldmann
A
,
Müller
T
,
Staudinger
T
,
Brederlau
J
,
Lower tidal volume strategy (≈3 mL/kg) combined with extracorporeal CO2 removal versus “conventional” protective ventilation (6 mL/kg) in severe ARDS: the prospective randomized Xtravent-study
.
Intensive Care Med
.
2013
;
39
(
5
):
847
56
.
Copyright / Drug Dosage / Disclaimer
Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher.
Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug.
Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.
You do not currently have access to this content.