Sökning: onr:"swepub:oai:DiVA.org:uu-356615" >
Dead space analysis...
Dead space analysis at different levels of positive end-expiratory pressure in acute respiratory distress syndrome patients
-
- Gogniat, Emiliano (författare)
- Hosp Italiano Buenos Aires, Dept Intens Care Med, Buenos Aires, DF, Argentina
-
- Ducrey, Marcela (författare)
- Hosp Italiano Buenos Aires, Dept Intens Care Med, Buenos Aires, DF, Argentina
-
- Dianti, Jose (författare)
- Hosp Italiano Buenos Aires, Dept Intens Care Med, Buenos Aires, DF, Argentina
-
visa fler...
-
- Madorno, Matias (författare)
- Inst Tecnol Buenos Aires ITBA, Buenos Aires, DF, Argentina
-
- Roux, Nicolas (författare)
- Hosp Italiano Buenos Aires, Dept Intens Care Med, Buenos Aires, DF, Argentina
-
- Midley, Alejandro (författare)
- Hosp Italiano Buenos Aires, Dept Intens Care Med, Buenos Aires, DF, Argentina
-
- Raffo, Julio (författare)
- Hosp Italiano Buenos Aires, Dept Intens Care Med, Buenos Aires, DF, Argentina
-
- Giannasi, Sergio (författare)
- Hosp Italiano Buenos Aires, Dept Intens Care Med, Buenos Aires, DF, Argentina
-
- San Roman, Eduardo (författare)
- Hosp Italiano Buenos Aires, Dept Intens Care Med, Buenos Aires, DF, Argentina
-
- Suarez-Sipmann, Fernando (författare)
- Uppsala universitet,Anestesiologi och intensivvård,Hedenstiernalaboratoriet,CIBERES, Madrid, Spain;Hosp Univ & Politecn La Fe, Serv Med Intens, Valencia, Spain
-
- Tusman, Gerardo (författare)
- Hosp Privado Comunidad Mar Del Plata, Dept Anesthesiol, Mar Del Plata, Buenos Aires, Argentina
-
visa färre...
-
(creator_code:org_t)
- W B SAUNDERS CO-ELSEVIER INC, 2018
- 2018
- Engelska.
-
Ingår i: Journal of critical care. - : W B SAUNDERS CO-ELSEVIER INC. - 0883-9441 .- 1557-8615. ; 45, s. 231-238
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Purpose: To analyze the effects of positive end-expiratory pressure (PEEP) on Bohr's dead space (VDBohr/VT) in patients with acute respiratory distress syndrome (ARDS).Material and methods: Fourteen ARDS patients under lung protective ventilation settingswere submitted to 4 different levels of PEEP (0, 6, 10, 16 cmH(2)O). Respiratory mechanics, hemodynamics and volumetric capnography were recorded at each protocol step.Results: Two groups of patients responded differently to PEEP when comparing baseline with 16-PEEP: those in which driving pressure increased > 15% (Delta P.(15%), n = 7, p = .016) and those in which the change was <= 15% (Delta P-<= 15%, n = 7, p = .700). VDBohr/VT was higher in Delta P-<= 15% than in Delta P-<= 15% patients at baseline ventilation [0.58 (0.49-0.60) vs 0.46 (0.43-0.46) p = .018], at 0-PEEP [0.50 (0.47-0.54) vs 0.41 (0.40-0.43) p = .012], at 6-PEEP [0.55 (0.49-0.57) vs 0.44 (0.42-0.45) p = .008], at 10-PEEP [0.59 (0.51-0.59) vs 0.45 (0.44-0.46) p = .006] and at 16-PEEP [0.61 (0.56-0.65) vs 0.47 (0.45-0.48) p =. 001]. We found a good correlation between Delta P and VDBohr/VT only in the Delta P.(15%) group (r = 0.74, p < .001).Conclusions: Increases in PEEP result in higher VDBohr/VT only when associated with an increase in driving pressure.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Anestesi och intensivvård (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Anesthesiology and Intensive Care (hsv//eng)
Nyckelord
- ARDS
- Volumetric capnography
- PEEP
- PACO(2)
- Dead space
- Carbon dioxide
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Gogniat, Emilian ...
-
Ducrey, Marcela
-
Dianti, Jose
-
Madorno, Matias
-
Roux, Nicolas
-
Midley, Alejandr ...
-
visa fler...
-
Raffo, Julio
-
Giannasi, Sergio
-
San Roman, Eduar ...
-
Suarez-Sipmann, ...
-
Tusman, Gerardo
-
visa färre...
- Om ämnet
-
- MEDICIN OCH HÄLSOVETENSKAP
-
MEDICIN OCH HÄLS ...
-
och Klinisk medicin
-
och Anestesi och int ...
- Artiklar i publikationen
-
Journal of criti ...
- Av lärosätet
-
Uppsala universitet