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DOI: 10.1055/s-2006-944542
Therapeutische Hypothermie nach Asphyxie aus neonatologischer Sicht
Publication History
Publication Date:
30 August 2006 (online)
Kernaussagen
Die neuroprotektive Wirkung der Hypothermie wurde in zahlreichen Tierversuchen untersucht und bestätigt.
Die 3 klinischen randomisierten Studien bestätigten den neuroprotektiven Effekt, allerdings in unterschiedlichem Ausmaß für verschiedene Patientengruppen. Aufgrund einer kontroversen Sicht ist noch nicht klar, unter welcher Datenlage und unter welchen lokalen Bedingungen die Hypothermie als Standardtherapie für asphyktische Neugeborene mit HIE gelten kann.
In den bisherigen klinischen Studien traten keine klinisch relevanten Nebenwirkungen auf.
Literatur
- 1 Thornberg E. et al . Birth asphyxia: incidence, clinical course and outcome in a Swedish population. Acta Paediatr. 1995; 84 927-932
- 2 Hull J, Dodd K L. Falling incidence of hypoxic ischemic encephalopathy in term infants. Br J Obstet Gynaecol. 1992; 99 386-391
- 3 Westin B, Miller J A Jr, Nyberg R. et al . Neonatal asphyxia pallida treated with hypothermia alone or with hypothermia and transfusion of oxygenated blood. Surgery. 1959; 45 868-879
- 4 Volpe J J. Neurology of the newborn. Philadelphia; Saunders 2001
- 5 Mimouni F, Miodovnik M, Siddiqi D A. Perinatal asphyxia in infants of insuline-dependent diabetic mothers. J Pediatr. 1988; 113 345-353
- 6 Burke C J, Tannenberg A E, Payton D J. Ischemic cerebral injury, intrauterine growth retardation and placental infarction. Dev Med Child Neurol. 1997; 39 726-730
- 7 Villar J, de Onis M, Kestler E. et al . The differential neonatal morbidity of the intrauterine growth retardation syndrome. Am J Obstet Gynecol. 1990; 163 151-157
- 8 Armsted W M, Leffler C W. Neurohumoral regulation of cerebral circulation. Proc Soc Exp Biol Med. 1992; 199 149-157
- 9 Vanucci R C. Experimental biology of cerebral hypoxia-ischemia: relation to perinatal brain damage. Pediatr Res. 1990; 27 317-326
- 10 Traystman R J, Kirsch J R, Kohler R C. Oxygen radical mechanisms of brain injury following ischemia and reperfusion. Am J Physiol. 1991; 71 1185-1195
-
11 Chan P H.
Oxygen radical mechanisms in cerebral ischemia and reperfusion. In: Hsu CY, (ed) Ischemic Stroke: from basic mechanisms to new drug development. Basel; Karger 1998 - 12 Yan Y P, Dempsey R J, Sun D. Na+-, K+-, Cl--Cotransporter in rat focal cerebral ischemia. J Cer Blood Flow Metab. 2001; 21 711-721
- 13 Zhao W. et al . Neuroprotective effects of hypothermia and U-78517F in cerebral ischemia are due to reducing oxygen based free radicals: an electron paramagnetic resonance study with gebrils. J Neuroscience Res. 1996; 45 282-288
- 14 Busto R. et al . Effect of mild hypothermia on ischemia-induced release of neurotransmitters and free fatty acids in rat brain. Stroke. 1989; 20 904-910
- 15 Bona E, Andersson A L, Blomgren K. Chemokine and inflammatory cell response to hypoxia-ischemia in immature rats. Pediatr Res. 1999; 45 500-509
- 16 Dietrich W D. The importance of brain temperature in cerebral injury. J Neurotrauma. 1992; 9 (Suppl 2) S475-S485
- 17 Edwards A D. et al . Specific inhibition of apoptosis after cerebral hypoxia-ischemia by moderate post-insult hypothermia. Biochem Biophys Res Commun. 1995; 217 1193-1199
- 18 Colbourne F, Corbett D, Zhao Z. et al . Prolonged but delayed postischemic hypothermia: a longterm outcome study in the rat middle cerebral artery occlusion model. J Cereb Blood Flow Metab. 2000; 20 1702
- 19 Vanucci R C, Perlman J M. Interventions for perinatal hypoxic-ischemic encephalopathy. Pediatrics. 1997; 100 1004-1014
- 20 Sirimann E S, Blumberg R M, Bossano D. et al . The effect of prolonged modification of cerebral temperature on outcome after hypoxic-ischemic brain injury in the infant rat. Pediatr Res. 1996; 39 761
- 21 Gunn A J, Battin M, Gluckman P D. et al . Therapeutic hypothermia: from lab to NICU. J Pernat Med. 2005; 33 340-346
- 22 Tooley J R, Satas S, Porter H. et al . Head cooling with mild systemic hypothermia in anesthesized piglets is neuroprotective. Ann Neurol. 2003; 53 65-72
- 23 Eicher D J, Wagner C L, Katikaneni L P. et al . Moderate hypothermia in neonatal encephalopathy: efficacy outcomes. Pediatr Neurol. 2005; 32 11-17
- 24 Gluckman P D, Wyatt J S, Azzopardi D. et al . Selective head cooling with mild systemic hypothermia after neonatal encephalopathy: multicentre randomised trial. Lancet. 2005; 365 663-670
- 25 Shankaran S, Laptook A R, Ehrenkranz R A. Whole-body-hypothermia for neonates with hypoxic-ischemic encephalopathy. N Engl J Med. 2005; 13 1574-1584
- 26 Thompson C M, Puterman A S, Linley L L. et al . The value of a scoring system for hypoxic ischemic encephalopathy in predicting neurodevelopmental outcome. Acta pediatr. 1997; 86 757-761
- 27 Al Naqueeb N, Edwards A D, Cowan F M, Azzopardi D. Assessment of neonatal encephalopathy by amplitude integrated electroencephalopathy. Pediatrics. 1999; 103 1263-1271
- 28 Horst H JT, Sommer C, Bergman K A. et al . Prognostic significance of amplitude-integrated EEG during the first 72 hours after birth in severly asphyxiated neonates. Pediatric Res. 2004; 55 1026-1033
- 29 Palisano R, Rosenbaum P, Walter S, Russel D, Wood E, Galuppi B. Development and reliability of a system to classify gross motor function in children with cerebral palsy. Dev Med Child Neurol. 1997; 39 214-223
Prof. Dr. med. Georg Simbruner
Klinik Pädiatrie IV Neonatologie, Neuropädiatrie und angeborene Stoffwechselerkrankungen
Medizinische Universität Innsbruck
Leopold-Franzens Universität Anichstraße 35 · 6020 Innsbruck
Phone: +43(0)512/5 04-73 07
Fax: +43(0)512/5 04-73 08
Email: Georg.Simbruner@uibk.ac.at