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Erschienen in: Intensive Care Medicine 7/2013

01.07.2013 | Pediatric Original

Early diffusion-weighted magnetic resonance imaging in children after cardiac arrest may provide valuable prognostic information on clinical outcome

verfasst von: Mehdi Oualha, Pauline Gatterre, Nathalie Boddaert, Laurent Dupic, Laure De Saint Blanquat, Philippe Hubert, Fabrice Lesage, Isabelle Desguerre

Erschienen in: Intensive Care Medicine | Ausgabe 7/2013

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Abstract

Objective

We examined whether early diffusion-weighted magnetic resonance imaging (DW-MRI) abnormalities of the brain and variation of apparent diffusion coefficient (ADC) values can provide prognostic information on clinical outcome in children following cardiac arrest (CA).

Design

Retrospective study.

Setting

A 12-bed paediatric intensive care unit (PICU).

Patients

Children aged between 1 month and 18 years who had DW-MRI with ADC measurement within the first week following CA. Neurological outcomes were assessed using the Pediatric Cerebral Performance Category Scale (PCPC). Differences between the favourable (PCPC ≤3) and unfavourable (PCPC ≥4) groups were analysed with regard to clinical data, electrophysiological patterns as well as qualitative and quantitative DW-MRI abnormalities.

Results

Twenty children with a median age of 20 months (1.5–185) and a male/female sex ratio of 1.5 underwent DW-MRI after CA with a median delay of 3 days (1–7). Aetiologies of CA were (i) asphyxia (n = 10), (ii) haemodynamic (n = 5) or (iii) unknown (n = 5). With regard to DW-MRI findings, the unfavourable outcome group (n = 8) was associated with cerebral cortex (p = 0.02) and basal ganglia (p = 0.005) lesions, with a larger number of injured brain regions (p = 0.001) and a global decrease in measured ADC signal (p = 0.008). Normal DW-MRI (n = 5) was exclusively associated with the favourable outcome group (n = 12).

Conclusion

Qualitative, topographic and quantitative analysis of early DW-MRI with ADC measurement in children following CA may provide valuable prognostic information on neurological outcomes.
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Literatur
1.
Zurück zum Zitat Topjian AA, Berg RA, Nadkarni VM (2008) Pediatric cardiopulmonary resuscitation: advances in science, techniques, and outcomes. Pediatrics 122(5):1086–1098CrossRefPubMed Topjian AA, Berg RA, Nadkarni VM (2008) Pediatric cardiopulmonary resuscitation: advances in science, techniques, and outcomes. Pediatrics 122(5):1086–1098CrossRefPubMed
2.
Zurück zum Zitat Atkins DL, Everson-Stewart S, Sears GK, Daya M, Osmond MH, Warden CR et al (2009) Epidemiology and outcomes from out-of-hospital cardiac arrest in children: the Resuscitation Outcomes Consortium Epistry-Cardiac Arrest. Circulation 119(11):1484–1491CrossRefPubMed Atkins DL, Everson-Stewart S, Sears GK, Daya M, Osmond MH, Warden CR et al (2009) Epidemiology and outcomes from out-of-hospital cardiac arrest in children: the Resuscitation Outcomes Consortium Epistry-Cardiac Arrest. Circulation 119(11):1484–1491CrossRefPubMed
3.
Zurück zum Zitat Young KD, Gausche-Hill M, McClung CD, Lewis RJ (2004) A prospective, population-based study of the epidemiology and outcome of out-of-hospital pediatric cardiopulmonary arrest. Pediatrics 114(1):157–164CrossRefPubMed Young KD, Gausche-Hill M, McClung CD, Lewis RJ (2004) A prospective, population-based study of the epidemiology and outcome of out-of-hospital pediatric cardiopulmonary arrest. Pediatrics 114(1):157–164CrossRefPubMed
4.
Zurück zum Zitat Donoghue AJ, Nadkarni V, Berg RA, Osmond MH, Wells G, Nesbitt L et al (2005) Out-of-hospital pediatric cardiac arrest: an epidemiologic review and assessment of current knowledge. Ann Emerg Med 46(6):512–522CrossRefPubMed Donoghue AJ, Nadkarni V, Berg RA, Osmond MH, Wells G, Nesbitt L et al (2005) Out-of-hospital pediatric cardiac arrest: an epidemiologic review and assessment of current knowledge. Ann Emerg Med 46(6):512–522CrossRefPubMed
5.
Zurück zum Zitat Moler FW, Meert K, Donaldson AE, Nadkarni V, Brilli RJ, Dalton HJ et al (2009) In-hospital versus out-of-hospital pediatric cardiac arrest: a multicenter cohort study. Crit Care Med 37(7):2259–2267CrossRefPubMed Moler FW, Meert K, Donaldson AE, Nadkarni V, Brilli RJ, Dalton HJ et al (2009) In-hospital versus out-of-hospital pediatric cardiac arrest: a multicenter cohort study. Crit Care Med 37(7):2259–2267CrossRefPubMed
6.
Zurück zum Zitat Young KD, Seidel JS (1999) Pediatric cardiopulmonary resuscitation: a collective review. Ann Emerg Med 33:195–205CrossRefPubMed Young KD, Seidel JS (1999) Pediatric cardiopulmonary resuscitation: a collective review. Ann Emerg Med 33:195–205CrossRefPubMed
7.
Zurück zum Zitat Nadkarni VM, Larkin GL, Peberdy MA et al (2006) First documented rhythm and clinical outcome from in-hospital cardiac arrest among children and adults. JAMA 295:50–57CrossRefPubMed Nadkarni VM, Larkin GL, Peberdy MA et al (2006) First documented rhythm and clinical outcome from in-hospital cardiac arrest among children and adults. JAMA 295:50–57CrossRefPubMed
8.
Zurück zum Zitat Abend NS, Licht DJ (2008) Predicting outcome in children with hypoxic ischemic encephalopathy. Pediatr Crit Care Med 9(1):32–39PubMed Abend NS, Licht DJ (2008) Predicting outcome in children with hypoxic ischemic encephalopathy. Pediatr Crit Care Med 9(1):32–39PubMed
9.
Zurück zum Zitat Mandel R, Martinot A, Delepoulle F, Lamblin M, Laureau E, Vallee L et al (2002) Prediction of outcome after hypoxic-ischemic encephalopathy: a prospective clinical and electrophysiologic study. J Pediatr 141(1):45–50CrossRefPubMed Mandel R, Martinot A, Delepoulle F, Lamblin M, Laureau E, Vallee L et al (2002) Prediction of outcome after hypoxic-ischemic encephalopathy: a prospective clinical and electrophysiologic study. J Pediatr 141(1):45–50CrossRefPubMed
10.
Zurück zum Zitat Wijdicks EFM, Hijdra A, Young GB, Bassetti CL, Wiebe S (2006) Practice parameter: prediction of outcome in comatose survivors after cardiopulmonary resuscitation (an evidence-based review): report of the Quality Standards Subcommittee of the American Academy of Neurology. Neurology 67(2):203–210CrossRefPubMed Wijdicks EFM, Hijdra A, Young GB, Bassetti CL, Wiebe S (2006) Practice parameter: prediction of outcome in comatose survivors after cardiopulmonary resuscitation (an evidence-based review): report of the Quality Standards Subcommittee of the American Academy of Neurology. Neurology 67(2):203–210CrossRefPubMed
11.
Zurück zum Zitat Carrai R, Grippo A, Lori S, Pinto F, Amantini A (2010) Prognostic value of somatosensory evoked potentials in comatose children: a systematic literature review. Intensive Care Med 36:1112–1126CrossRefPubMed Carrai R, Grippo A, Lori S, Pinto F, Amantini A (2010) Prognostic value of somatosensory evoked potentials in comatose children: a systematic literature review. Intensive Care Med 36:1112–1126CrossRefPubMed
12.
Zurück zum Zitat Arbelaez A, Castillo M, Mukherji SK (1999) Diffusion-weighted MR imaging of global cerebral anoxia. AJNR Am J Neuroradiol 20(6):999–1007PubMed Arbelaez A, Castillo M, Mukherji SK (1999) Diffusion-weighted MR imaging of global cerebral anoxia. AJNR Am J Neuroradiol 20(6):999–1007PubMed
13.
Zurück zum Zitat Rojas S, Martín A, Justicia C, Falcón C, Bargalló N, Chamorro A et al (2006) Modest MRI signal intensity changes precede delayed cortical necrosis after transient focal ischemia in the rat. Stroke 37(6):1525–1532CrossRefPubMed Rojas S, Martín A, Justicia C, Falcón C, Bargalló N, Chamorro A et al (2006) Modest MRI signal intensity changes precede delayed cortical necrosis after transient focal ischemia in the rat. Stroke 37(6):1525–1532CrossRefPubMed
14.
Zurück zum Zitat Oppenheim C, Grandin C, Samson Y, Smith A, Duprez T, Marsault C et al (2001) Is there an apparent diffusion coefficient threshold in predicting tissue viability in hyperacute stroke? Stroke 32(11):2486–2491CrossRefPubMed Oppenheim C, Grandin C, Samson Y, Smith A, Duprez T, Marsault C et al (2001) Is there an apparent diffusion coefficient threshold in predicting tissue viability in hyperacute stroke? Stroke 32(11):2486–2491CrossRefPubMed
15.
Zurück zum Zitat Desmond PM, Lovell AC, Rawlinson AA, Parsons MW, Barber PA, Yang Q et al (2001) The value of apparent diffusion coefficient maps in early cerebral ischemia. AJNR Am J Neuroradiol 22(7):1260–1267PubMed Desmond PM, Lovell AC, Rawlinson AA, Parsons MW, Barber PA, Yang Q et al (2001) The value of apparent diffusion coefficient maps in early cerebral ischemia. AJNR Am J Neuroradiol 22(7):1260–1267PubMed
16.
Zurück zum Zitat Weiss N, Galanaud D, Carpentier A, Naccache L, Puybasset L (2007) Clinical review: prognostic value of magnetic resonance imaging in acute brain injury and coma. Crit Care 11(5):230CrossRefPubMed Weiss N, Galanaud D, Carpentier A, Naccache L, Puybasset L (2007) Clinical review: prognostic value of magnetic resonance imaging in acute brain injury and coma. Crit Care 11(5):230CrossRefPubMed
17.
Zurück zum Zitat Gutierrez LG, Rovira A, Portela LA, Leite Cda C, Lucato LT (2010) CT and MR in non-neonatal hypoxic-ischemic encephalopathy: radiological findings with pathophysiological correlations. Neuroradiology 52(11):949–976CrossRefPubMed Gutierrez LG, Rovira A, Portela LA, Leite Cda C, Lucato LT (2010) CT and MR in non-neonatal hypoxic-ischemic encephalopathy: radiological findings with pathophysiological correlations. Neuroradiology 52(11):949–976CrossRefPubMed
18.
Zurück zum Zitat Wijman CAC, Mlynash M, Caulfield AF, Hsia AW, Eyngorn I, Bammer R et al (2009) Prognostic value of brain diffusion-weighted imaging after cardiac arrest. Ann Neurol 65(4):394–402CrossRefPubMed Wijman CAC, Mlynash M, Caulfield AF, Hsia AW, Eyngorn I, Bammer R et al (2009) Prognostic value of brain diffusion-weighted imaging after cardiac arrest. Ann Neurol 65(4):394–402CrossRefPubMed
19.
Zurück zum Zitat Choi SP, Park KN, Park HK, Kim JY, Youn CS, Ahn KJ et al (2010) Diffusion-weighted magnetic resonance imaging for predicting the clinical outcome of comatose survivors after cardiac arrest: a cohort study. Crit Care 14(1):R17CrossRefPubMed Choi SP, Park KN, Park HK, Kim JY, Youn CS, Ahn KJ et al (2010) Diffusion-weighted magnetic resonance imaging for predicting the clinical outcome of comatose survivors after cardiac arrest: a cohort study. Crit Care 14(1):R17CrossRefPubMed
20.
Zurück zum Zitat Rutherford M, Counsell S, Allsop J, Boardman J, Kapellou O, Larkman D et al (2004) Diffusion-weighted magnetic resonance imaging in term perinatal brain injury: a comparison with site of lesion and time from birth. Pediatrics 114(4):1004–1014CrossRefPubMed Rutherford M, Counsell S, Allsop J, Boardman J, Kapellou O, Larkman D et al (2004) Diffusion-weighted magnetic resonance imaging in term perinatal brain injury: a comparison with site of lesion and time from birth. Pediatrics 114(4):1004–1014CrossRefPubMed
21.
Zurück zum Zitat Alderliesten T, de Vries LS, Benders MJ, Koopman C, Groenendaal F (2011) MR imaging and outcome of term neonates with perinatal asphyxia: value of diffusion-weighted MR imaging and 1H MR spectroscopy. Radiology 261(1):235–242CrossRefPubMed Alderliesten T, de Vries LS, Benders MJ, Koopman C, Groenendaal F (2011) MR imaging and outcome of term neonates with perinatal asphyxia: value of diffusion-weighted MR imaging and 1H MR spectroscopy. Radiology 261(1):235–242CrossRefPubMed
22.
Zurück zum Zitat Van Laerhoven H, de Haan TR, Offringa M, Post B, van der Lee JH (2013) Prognostic tests in term neonates with hypoxic-ischemic encephalopathy: a systematic review. Pediatrics 131(1):88–98CrossRefPubMed Van Laerhoven H, de Haan TR, Offringa M, Post B, van der Lee JH (2013) Prognostic tests in term neonates with hypoxic-ischemic encephalopathy: a systematic review. Pediatrics 131(1):88–98CrossRefPubMed
23.
Zurück zum Zitat Liauw L, van Wezel-Meijler G, Veen S, van Buchem MA, van der Grond J (2009) Do apparent diffusion coefficient measurements predict outcome in children with neonatal hypoxic-ischemic encephalopathy? AJNR Am J Neuroradiol 30(2):264–270CrossRefPubMed Liauw L, van Wezel-Meijler G, Veen S, van Buchem MA, van der Grond J (2009) Do apparent diffusion coefficient measurements predict outcome in children with neonatal hypoxic-ischemic encephalopathy? AJNR Am J Neuroradiol 30(2):264–270CrossRefPubMed
24.
Zurück zum Zitat Barkovich AJ (1992) MR and CT evaluation of profound neonatal and infantile asphyxia. AJNR Am J Neuroradiol 13(3):959–972 discussion 973–975PubMed Barkovich AJ (1992) MR and CT evaluation of profound neonatal and infantile asphyxia. AJNR Am J Neuroradiol 13(3):959–972 discussion 973–975PubMed
25.
Zurück zum Zitat Cervos-Navarro J, Diemer NH (1991) Selective vulnerability in brain hypoxia. Crit Rev Neurobiol 6:149–182PubMed Cervos-Navarro J, Diemer NH (1991) Selective vulnerability in brain hypoxia. Crit Rev Neurobiol 6:149–182PubMed
26.
Zurück zum Zitat Huang BY, Castillo M (2008) Hypoxic-ischemic brain injury: imaging findings from birth to adulthood. Radiographics 28:417–439CrossRefPubMed Huang BY, Castillo M (2008) Hypoxic-ischemic brain injury: imaging findings from birth to adulthood. Radiographics 28:417–439CrossRefPubMed
27.
Zurück zum Zitat Christophe C, Fonteyne C, Ziereisen F, Christiaens F, Deltenre P, De Maertelaer V et al (2002) Value of MR imaging of the brain in children with hypoxic coma. AJNR Am J Neuroradiol 23:716–723PubMed Christophe C, Fonteyne C, Ziereisen F, Christiaens F, Deltenre P, De Maertelaer V et al (2002) Value of MR imaging of the brain in children with hypoxic coma. AJNR Am J Neuroradiol 23:716–723PubMed
28.
Zurück zum Zitat Dubowitz DJ, Bluml S, Arcinue E, Dietrich RB (1998) MR of hypoxicencephalopathy in children after near drowning: correlation with quantitative proton MR spectroscopy and clinical outcome. AJNR Am J Neuroradiol 19:1617–1627PubMed Dubowitz DJ, Bluml S, Arcinue E, Dietrich RB (1998) MR of hypoxicencephalopathy in children after near drowning: correlation with quantitative proton MR spectroscopy and clinical outcome. AJNR Am J Neuroradiol 19:1617–1627PubMed
29.
Zurück zum Zitat Fink EL, Panigrahy A, Clark RS, Fitz CR, Landsittel D, Kochanek PM et al (2012) Regional brain injury on conventional and diffusion weighted MRI is associated with outcome after pediatric cardiac arrest. Neurocrit Care Apr 26 [Epub ahead of print] Fink EL, Panigrahy A, Clark RS, Fitz CR, Landsittel D, Kochanek PM et al (2012) Regional brain injury on conventional and diffusion weighted MRI is associated with outcome after pediatric cardiac arrest. Neurocrit Care Apr 26 [Epub ahead of print]
30.
Zurück zum Zitat Biarent D, Bingham R, Richmond S, Maconochie I, Wyllie J, Simpson S et al (2005) European Resuscitation Council. European Resuscitation Council guidelines for resuscitation 2005. Section 6. Paediatric life support. Resuscitation 67(1):S97–S133CrossRefPubMed Biarent D, Bingham R, Richmond S, Maconochie I, Wyllie J, Simpson S et al (2005) European Resuscitation Council. European Resuscitation Council guidelines for resuscitation 2005. Section 6. Paediatric life support. Resuscitation 67(1):S97–S133CrossRefPubMed
31.
Zurück zum Zitat Biarent D, Bingham R, Eich C, López-Herce J, Maconochie I, Rodríguez-Núñez A et al (2010) European Resuscitation Council guidelines for resuscitation 2010. Section 6. Paediatric life support. Resuscitation 81(10):1364–1388CrossRefPubMed Biarent D, Bingham R, Eich C, López-Herce J, Maconochie I, Rodríguez-Núñez A et al (2010) European Resuscitation Council guidelines for resuscitation 2010. Section 6. Paediatric life support. Resuscitation 81(10):1364–1388CrossRefPubMed
32.
Zurück zum Zitat Tasker RC, Boyd S, Harden A, Matthew DJ (1988) Monitoring in non-traumatic coma. Part II: electroencephalography. Arch Dis Child 63(8):895–899CrossRefPubMed Tasker RC, Boyd S, Harden A, Matthew DJ (1988) Monitoring in non-traumatic coma. Part II: electroencephalography. Arch Dis Child 63(8):895–899CrossRefPubMed
33.
34.
Zurück zum Zitat Fiser DH, Long N, Roberson PK, Hefley G, Zolten K, Brodie-Fowler M (2000) Relationship of pediatric overall performance category and pediatric cerebral performance category scores at pediatric intensive care unit discharge with outcome measures collected at hospital discharge and 1- and 6-month follow-up assessments. Crit Care Med 28(7):2616–2620CrossRefPubMed Fiser DH, Long N, Roberson PK, Hefley G, Zolten K, Brodie-Fowler M (2000) Relationship of pediatric overall performance category and pediatric cerebral performance category scores at pediatric intensive care unit discharge with outcome measures collected at hospital discharge and 1- and 6-month follow-up assessments. Crit Care Med 28(7):2616–2620CrossRefPubMed
35.
Zurück zum Zitat Ebisu T, Naruse S, Horikawa Y, Ueda S, Tanaka C, Uto M et al (1993) Discrimination between different types of white matter edema with diffusion-weighted MR imaging. J Magn Reson Imaging 3:863–868CrossRefPubMed Ebisu T, Naruse S, Horikawa Y, Ueda S, Tanaka C, Uto M et al (1993) Discrimination between different types of white matter edema with diffusion-weighted MR imaging. J Magn Reson Imaging 3:863–868CrossRefPubMed
36.
Zurück zum Zitat Wu O, Sorensen AG, Benner T, Singhal AB, Furie KL, Greer DM (2009) Comatose patients with cardiac arrest: predicting clinical outcome with diffusion-weighted MR imaging. Radiology 252(1):173–181CrossRefPubMed Wu O, Sorensen AG, Benner T, Singhal AB, Furie KL, Greer DM (2009) Comatose patients with cardiac arrest: predicting clinical outcome with diffusion-weighted MR imaging. Radiology 252(1):173–181CrossRefPubMed
37.
Zurück zum Zitat Forder JP, Tymianski M (2009) Postsynaptic mechanisms of excitotoxicity: involvement of postsynaptic density proteins, radicals, and oxidant molecules. Neuroscience 158:293–300CrossRefPubMed Forder JP, Tymianski M (2009) Postsynaptic mechanisms of excitotoxicity: involvement of postsynaptic density proteins, radicals, and oxidant molecules. Neuroscience 158:293–300CrossRefPubMed
38.
Zurück zum Zitat Ye H, Jalini S, Zhang L, Charlton M, Carlen PL (2010) Early ischemia enhances action potential-dependent, spontaneous glutamatergic responses in CA1 neurons. J Cereb Blood Flow Metab 30:555–565CrossRefPubMed Ye H, Jalini S, Zhang L, Charlton M, Carlen PL (2010) Early ischemia enhances action potential-dependent, spontaneous glutamatergic responses in CA1 neurons. J Cereb Blood Flow Metab 30:555–565CrossRefPubMed
39.
Zurück zum Zitat Nguyen V, McQuillen PS (2010) AMPA and metabotropic excitoxicity explain subplate neuron vulnerability. Neurobiol Dis 37:195–207CrossRefPubMed Nguyen V, McQuillen PS (2010) AMPA and metabotropic excitoxicity explain subplate neuron vulnerability. Neurobiol Dis 37:195–207CrossRefPubMed
40.
Zurück zum Zitat Guerguerian AM, Brambrink AM, Traystman RJ, Huganir RL, Martin LJ (2002) Altered expression and phosphorylation of N-methyl-D-aspartate receptors in piglet striatum after hypoxia–ischemia. Brain Res Mol Brain Res 104:66–80CrossRefPubMed Guerguerian AM, Brambrink AM, Traystman RJ, Huganir RL, Martin LJ (2002) Altered expression and phosphorylation of N-methyl-D-aspartate receptors in piglet striatum after hypoxia–ischemia. Brain Res Mol Brain Res 104:66–80CrossRefPubMed
41.
Zurück zum Zitat Le Bihan D, Poupon C, Amadon A, Lethimonnier F (2006) Artifacts and pitfalls in diffusion MRI. J Magn Reson Imaging 24:478–488CrossRefPubMed Le Bihan D, Poupon C, Amadon A, Lethimonnier F (2006) Artifacts and pitfalls in diffusion MRI. J Magn Reson Imaging 24:478–488CrossRefPubMed
42.
Zurück zum Zitat Kawahara H, Takeda Y, Tanaka A, Nagano O, Katayama H, Hirakawa M et al (2000) Does diffusion-weighted magnetic resonance imaging enable detection of early ischemic change following transient cerebral ischemia? J Neurol Sci 181(1–2):73–81CrossRefPubMed Kawahara H, Takeda Y, Tanaka A, Nagano O, Katayama H, Hirakawa M et al (2000) Does diffusion-weighted magnetic resonance imaging enable detection of early ischemic change following transient cerebral ischemia? J Neurol Sci 181(1–2):73–81CrossRefPubMed
43.
Zurück zum Zitat Els T, Kassubek J, Kubalek R, Klisch J (2004) Diffusion-weighted MRI during early global cerebral hypoxia: a predictor for clinical outcome? Acta Neurol Scand 110(6):361–367CrossRefPubMed Els T, Kassubek J, Kubalek R, Klisch J (2004) Diffusion-weighted MRI during early global cerebral hypoxia: a predictor for clinical outcome? Acta Neurol Scand 110(6):361–367CrossRefPubMed
44.
Zurück zum Zitat Lövblad KO, Wetzel SG, Somon T, Wilhelm K, Mehdizade A, Kelekis A et al (2004) Diffusion-weighted MRI in cortical ischaemia. Neuroradiology 46(3):175–182CrossRefPubMed Lövblad KO, Wetzel SG, Somon T, Wilhelm K, Mehdizade A, Kelekis A et al (2004) Diffusion-weighted MRI in cortical ischaemia. Neuroradiology 46(3):175–182CrossRefPubMed
Metadaten
Titel
Early diffusion-weighted magnetic resonance imaging in children after cardiac arrest may provide valuable prognostic information on clinical outcome
verfasst von
Mehdi Oualha
Pauline Gatterre
Nathalie Boddaert
Laurent Dupic
Laure De Saint Blanquat
Philippe Hubert
Fabrice Lesage
Isabelle Desguerre
Publikationsdatum
01.07.2013
Verlag
Springer-Verlag
Erschienen in
Intensive Care Medicine / Ausgabe 7/2013
Print ISSN: 0342-4642
Elektronische ISSN: 1432-1238
DOI
https://doi.org/10.1007/s00134-013-2930-z

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