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Neonatal Asphyxia

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Therapeutic Hypothermia

Abstract

Moderate to severe hypoxic-ischemic encephalopathy continues to be an important cause of acute neurologic injury at birth, occurring in approximately 1 to 2 cases per 1000 term live births (1). The possibility that hypothemia might be able to alleviate neonatal brain injury is a ‘dream revisited’. Early experimental studies, mainly in altricial species such as kittens, demonstrated that hypothermia greatly extended the ‘time to last gasp’ and improved outcomes (2). These findings led to a series of small uncontrolled studies in the 1950s and 1960s where infants not breathing spontaneously at five minutes after birth were immersed in cold water until respiration resumed (37). Although outcomes were said to be better than for historical controls, this experimental approach was overtaken by two major developments: the introduction of active ventilation of infants exposed to asphyxia and the recognition that even mild hypothermia is associated with increased oxygen requirements and greater mortality in the premature newborn (8). Thus resuscitation guidelines for the newborn exposed to asphyxia have, until very recently, simply emphasized prevention of hypothermia.

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References

  1. Gunn AJ, Gunn TR. Changes in risk factors for hypoxic-ischaemic seizures in term infants. Aust N Z J Obstet Gynaecol 1997; 37:36–39.

    PubMed  CAS  Google Scholar 

  2. Westin B, Miller JA, Jr., Boles A. Hypothermia induced during asphyxiation: its effects on survival rate, learning and maintenance of the conditioned response in rats. Acta Paediatr 1963; 52:49–60.

    PubMed  CAS  Google Scholar 

  3. Westin B, Miller JA, Jr., Nyberg R, Wedenberg E. Neonatal asphyxia pallida treated with hypothermia alone or with hypothermia and transfusion of oxygenated blood. Surgery 1959; 45:868–879.

    PubMed  CAS  Google Scholar 

  4. Miller JA, Jr., Miller FS, Westin B. Hypothermia in the treatment of asphyxia neonatorum. Biol Neonat 1964; 20:148–163.

    Google Scholar 

  5. Cordey R. Resuscitation of the newborn in white asphyxia by means of hypothermia alone or combined with intra-arterial transfusion of oxygenated blood. Bull Fed Soc Gynecol Obstet Lang Fr 1961; 13:507–509.

    PubMed  CAS  Google Scholar 

  6. Cordey R. Hypothermia in resuscitating newborns in white asphyxia; a report of 14 cases. Obstet Gynecol 1964; 24:760–767.

    PubMed  CAS  Google Scholar 

  7. Cordey R, Chiolero R, Miller JA, Jr. Resuscitation of neonates by hypothermia: report on 20 cases with acid-base determination on 10 cases and the long-term development of 33 cases. Resuscitation 1973; 2:169–181.

    Article  PubMed  CAS  Google Scholar 

  8. Silverman WA, Fertig JW, Berger AP. The influence of the thermal environment upon the survival of newly born premature infants. Pediatrics 1958; 22:876–886.

    PubMed  CAS  Google Scholar 

  9. Nurse S, Corbett D. Direct measurement of brain temperature during and after intraischemic hypothermia: correlation with behavioral, physiological, and histological endpoints. J Neurosci 1994; 14:7726–7734.

    PubMed  CAS  Google Scholar 

  10. Banasiak KJ, Xia Y, Haddad GG. Mechanisms underlying hypoxia-induced neuronal apoptosis. Prog Neurobiol 2000; 62:215–249.

    Article  PubMed  CAS  Google Scholar 

  11. Tan WK, Williams CE, During MJ, et al. Accumulation of cytotoxins during the development of seizures and edema after hypoxic-ischemic injury in late gestation fetal sheep. PediatrRes 1996; 39:791–797.

    CAS  Google Scholar 

  12. Zipfel GJ, Babcock DJ, Lee JM, Choi DW. Neuronal apoptosis after CNS injury: the roles of glutamate and calcium. J Neurotrauma 2000; 17:857–869.

    PubMed  CAS  Google Scholar 

  13. Williams CE, Gunn A, Gluckman PD. Time course of intracellular edema and epileptiform activity following prenatal cerebral ischemia in sheep. Stroke 1991; 22:516–521.

    PubMed  CAS  Google Scholar 

  14. Roth SC, Edwards AD, Cady EB, et al. Relation between cerebral oxidative metabolism following birth asphyxia, and neurodevelopmental outcome and brain growth at one year. Dev Med Child Neurol 1992; 34:285–295.

    Article  PubMed  CAS  Google Scholar 

  15. Lorek A, Takei Y, Cady EB, et al. Delayed (“secondary”) cerebral energy failure after acute hypoxia-ischemia in the newborn piglet: continuous 48-hour studies by phosphorus magnetic resonance spectroscopy. Pediatr Res 1994; 36:699–706.

    PubMed  CAS  Google Scholar 

  16. Gunn AJ, Parer JT, Mallard EC, Williams CE, Gluckman PD. Cerebral histologic and electrocorticographic changes after asphyxia in fetal sheep. Pediatr Res 1992; 31:486–491.

    PubMed  CAS  Google Scholar 

  17. Gunn AJ, Gunn TR, de Haan HH, Williams CE, Gluckman PD. Dramatic neuronal rescue with prolonged selective head cooling after ischemia in fetal lambs. J Clin Invest 1997; 99:248–256.

    PubMed  CAS  Google Scholar 

  18. Beilharz EJ, Williams CE, Dragunow M, Sirimanne ES, Gluckman PD. Mechanisms of delayed cell death following hypoxic-ischemic injury in the immature rat: evidence for apoptosis during selective neuronal loss. Mol Brain Res 1995; 29:1–14.

    Article  PubMed  CAS  Google Scholar 

  19. Laptook AR, Corbett RJ, Sterett R, et al. Modest hypothermia provides partial neuroprotection when used for immediate resuscitation after brain ischemia. Pediatr Res 1997; 42:17–23.

    PubMed  CAS  Google Scholar 

  20. Yager J, Towfighi J, Vannucci RC. Influence of mild hypothermia on hypoxic-ischemic brain damage in the immature rat. Pediatr Res 1993; 34:525–529.

    PubMed  CAS  Google Scholar 

  21. Bona E, Hagberg H, Loberg EM, Bagenholm R, Thoresen M. Protective effects of moderate hypothermia after neonatal hypoxia-ischemia: short-and long-term outcome. Pediatr Res 1998; 43:738–745.

    PubMed  CAS  Google Scholar 

  22. Sirimanne ES, Blumberg RM, 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; 39:591–597.

    PubMed  CAS  Google Scholar 

  23. Kuboyama K, Safar P, Oku K, et al. Mild hypothermia after cardiac arrest in dogs does not affect postarrest cerebral oxygen uptake/delivery mismatching. Resuscitation 1994; 27:231–244.

    Article  PubMed  CAS  Google Scholar 

  24. Laptook AR, Corbett RJ, Burns DK, Sterett R. A limited interval of delayed modest hypothermia for ischemic brain resuscitation is not beneficial in neonatal swine. PediatrRes 1999; 46:383–389.

    CAS  Google Scholar 

  25. Kuboyama K, Safar P, Radovsky A, et al. Delay in cooling negates the beneficial effect of mild resuscitative cerebral hypothermia after cardiac arrest in dogs: a prospective, randomized study. Crit Care Med 1993; 21:1348–1358.

    Article  PubMed  CAS  Google Scholar 

  26. Shuaib A, Trulove D, Ijaz MS, Kanthan R, Kalra J. The effect of post-ischemic hypothermia following repetitive cerebral ischemia in gerbils. Neurosci Lett 1995; 186:165–168.

    Article  PubMed  CAS  Google Scholar 

  27. Busto R, Dietrich WD, Globus MY, Ginsberg MD. Postischemic moderate hypothermia inhibits CA1 hippocampal ischemic neuronal injury. Neurosci Lett 1989; 101:299–304.

    Article  PubMed  CAS  Google Scholar 

  28. Kil HY, Zhang J, Piantadosi CA. Brain temperature alters hydroxyl radical production during cerebral ischemia/reperfusion in rats. J Cereb Blood Flow Metab 1996; 16:100–106.

    Article  PubMed  CAS  Google Scholar 

  29. Kubota M, Nakane M, Narita K, et al. Mild hypothermia reduces the rate of metabolism of arachidonic acid following postischemic reperfusion. Brain Res 1998; 779:297–300.

    Article  PubMed  CAS  Google Scholar 

  30. Thoresen M, Satas S, Puka-Sundvall M, et al. Post-hypoxic hypothermia reduces cerebrocortical release of NO and excitotoxins. Neuroreport 1997; 8:3359–3362.

    Article  PubMed  CAS  Google Scholar 

  31. Thoresen M, Penrice J, Lorek A, et al. Mild hypothermia after severe transient hypoxia-ischemia ameliorates delayed cerebral energy failure in the newborn piglet. Pediatr Res 1995; 37:667–670.

    PubMed  CAS  Google Scholar 

  32. Thoresen M, Bagenholm R, Loberg EM, Apricena F, Kjellmer I. Posthypoxic cooling of neonatal rats provides protection against brain injury. Arch Dis Child Fetal Neonatal Ed 1996;74:F3–F9.

    PubMed  CAS  Google Scholar 

  33. Edwards AD, Yue X, Squier MV, et al. Specific inhibition of apoptosis after cerebral hypoxia-ischaemia by moderate post-insult hypothermia. Biochem Biophys Res Commun 1995; 217:1193–1199.

    Article  PubMed  CAS  Google Scholar 

  34. Tooley JR, Satas S, Porter H, Silver IA, Thoresen M. Head cooling with mild systemic hypothermia in anesthetized piglets is neuroprotective. Ann Neurol 2003; 53:65–72.

    Article  PubMed  Google Scholar 

  35. Xu RX, Nakamura T, Nagao S, et al. Specific inhibition of apoptosis after cold-induced brain injury by moderate postinjury hypothermia. Neurosurgety 1998; 43:107–114.

    Article  CAS  Google Scholar 

  36. Inamasu J, Suga S, Sato S, et al. Postischemic hypothermia attenuates apoptotic cell death in transient focal ischemia in rats. Acta Neurochir Suppl 2000; 76:525–527.

    PubMed  CAS  Google Scholar 

  37. Samejima K, Villa P, Earnshaw WC. Role of factors downstream of caspases in nuclear disassembly during apoptotic execution. Philos Trans R Soc Lond B Biol Sci 1999; 354:1591–1598.

    Article  PubMed  CAS  Google Scholar 

  38. Gottron FJ, Ying HS, Choi DW. Caspase inhibition selectively reduces the apoptotic component of oxygen-glucose deprivation-induced cortical neuronal cell death. Mol Cell Neurosci 1997; 9:159–169.

    Article  PubMed  CAS  Google Scholar 

  39. Phanithi PB, Yoshida Y, Santana A, et al. Mild hypothermia mitigates post-ischemic neuronal death following focal cerebral ischemia in rat brain: immunohistochemical study of Fas, caspase-3 and TUNEL. Neuropathology 2000; 20:273–282.

    Article  PubMed  CAS  Google Scholar 

  40. Tomimatsu T, Fukuda H, Endo M, et al. Effects of hypothermia on neonatal hypoxic-ischemic brain injury in the rat: phosphorylation of Akt, activation of caspase-3-like protease. Neurosci Lett 2001; 312:21–24.

    Article  PubMed  CAS  Google Scholar 

  41. Fukuda H, Tomimatsu T, Watanabe N, et al. Post-ischemic hypothermia blocks caspase-3 activation in the newborn rat brain after hypoxia-ischemia. Brain Res 2001; 910:187–191.

    Article  PubMed  CAS  Google Scholar 

  42. Gunn AJ, Gunn TR, Gunning MI, Williams CE, Gluckman PD. Neuroprotection with prolonged head cooling started before postischemic seizures in fetal sheep. Pediatrics 1998; 102:1098–1106.

    Article  PubMed  CAS  Google Scholar 

  43. Gunn AJ, Bennet L, Gunning MI, Gluckman PD, Gunn TR. Cerebral hypothermia is not neuroprotective when started after postischemic seizures in fetal sheep. Pediatr Res 1999; 46:274–280.

    PubMed  CAS  Google Scholar 

  44. Colbourne F, Corbett D. Delayed and prolonged post-ischemic hypothermia is neuroprotective in the gerbil. Brain Res 1994; 654:265–272.

    Article  PubMed  CAS  Google Scholar 

  45. Colbourne F, Corbett D. Delayed postischemic hypothermia: a six month survival study using behavioral and histological assessments of neuroprotection. J Neurosci 1995; 15:7250–7260.

    PubMed  CAS  Google Scholar 

  46. Colbourne F, Li H, Buchan AM. Indefatigable CA1 sector neuroprotection with mild hypothermia induced 6 hours after severe forebrain ischemia in rats. J Cereb Blood Flow Metab 1999; 19:742–749.

    Article  PubMed  CAS  Google Scholar 

  47. Colbourne F, Corbett D, Zhao Z, Yang J, Buchan AM. Prolonged but delayed postischemic hypothermia: a long-term outcome study in the rat middle cerebral artery occlusion model. J Cereb Blood Flow Metab 2000; 20:1702–1708.

    Article  PubMed  CAS  Google Scholar 

  48. Dietrich WD, Busto R, Alonso O, Globus MY, Ginsberg MD. Intraischemic but not postischemic brain hypothermia protects chronically following global forebrain ischemia in rats. J Cereb Blood Flow Metab 1993; 13:541–549.

    PubMed  CAS  Google Scholar 

  49. Nurse S, Corbett D. Neuroprotection after several days of mild, drug-induced hypothermia. J Cereb Blood Flow Metab 1996; 16:474–480.

    Article  PubMed  CAS  Google Scholar 

  50. Coimbra C, Drake M, Boris-Moller F, Wieloch T. Long-lasting neuroprotective effect of postischemic hypothermia and treatment with an anti-inflammatory/antipyretic drug. Evidence for chronic encephalopathic processes following ischemia. Stroke 1996; 27:1578–1585.

    PubMed  CAS  Google Scholar 

  51. Trescher WH, Ishiwa S, Johnston MV. Brief post-hypoxic-ischemic hypothermia markedly delays neonatal brain injury. Brain Dev 1997; 19:326–338.

    Article  PubMed  CAS  Google Scholar 

  52. Baena RC, Busto R, Dietrich WD, Globus MY, Ginsberg MD. Hyperthermia delayed by 24 hours aggravates neuronal damage in rat hippocampus following global ischemia. Neurology 1997; 48:768–773.

    PubMed  CAS  Google Scholar 

  53. Kim Y, Busto R, Dietrich WD, Kraydieh S, Ginsberg MD. Delayed postischemic hyperthermia in awake rats worsens the histopathological outcome of transient focal cerebral ischemia. Stroke 1996; 27:2274–2280.

    PubMed  CAS  Google Scholar 

  54. Nedelcu J, Klein MA, Aguzzi A, Martin E. Resuscitative hypothermia protects the neonatal rat brain from hypoxic-ischemic injury. Brain Pathol 2000; 10:61–71.

    Article  PubMed  CAS  Google Scholar 

  55. Wagner BP, Nedelcu J, Martin E. Delayed postischemic hypothermia improves long-term behavioral outcome after cerebral hypoxia-ischemia in neonatal rats. Pediatr Res 2002; 51:354–360.

    PubMed  Google Scholar 

  56. Colbourne F, Auer RN, Sutherland GR. Characterization of postischemic behavioral deficits in gerbils with and without hypothermic neuroprotection. Brain Res 1998; 803:69–78.

    Article  PubMed  CAS  Google Scholar 

  57. Bernard SA, Gray TW, Buist MD, et al. Treatment of comatose survivors of out-of-hospital cardiac arrest with induced hypothermia. N Engl J Med 2002; 346:557–563.

    Article  PubMed  Google Scholar 

  58. The Hypothermia after Cardiac Arrest Study Group. Mild therapeutic hypothermia to improve the neurologic outcome after cardiac arrest. N Engl J Med 2002; 346:549–556.

    Article  Google Scholar 

  59. Schubert A. Side effects of mild hypothermia. J Neurosurg Anesthesiol 1995; 7:139–147.

    PubMed  CAS  Google Scholar 

  60. Weinrauch V, Safar P, Tisherman S, Kuboyama K, Radovsky A. Beneficial effect of mild hypothermia and detrimental effect of deep hypothermia after cardiac arrest in dogs. Stroke 1992; 23:1454–1462.

    PubMed  CAS  Google Scholar 

  61. Wass CT, Waggoner JR, Cable DG, et al. Selective convective brain cooling during normothermic cardiopulmonary bypass in dogs. J Thorac Cardiovasc Surg 1998; 115:1350–1357.

    Article  PubMed  CAS  Google Scholar 

  62. Gunn AJ, Gluckman PD, Gunn TR. Selective head cooling in newborn infants after perinatal asphyxia: a safety study. Pediatrics 1998; 102:885–892.

    Article  PubMed  CAS  Google Scholar 

  63. Simbruner G, Haberl C, Harrison V, Linley L, Willeitner AE. Induced brain hypothermia in asphyxiated human newborn infants: a retrospective chart analysis of physiological and adverse effects. Intensive Care Med 1999; 25:1111–1117.

    Article  PubMed  CAS  Google Scholar 

  64. Battin MR, Penrice J, Gunn TR, Gunn AJ. Treatment of term infants with head cooling and mild systemic hypothermia (35.0 degrees C and 34.5 degrees C) after perinatal asphyxia. Pediatrics 2003; 111:244–251.

    Article  PubMed  Google Scholar 

  65. Laptook AR, Shalak L, Corbett RJ. Differences in brain temperature and cerebral blood flow during selective head versus whole-body cooling. Pediatrics 2001; 108:1103–1110.

    Article  PubMed  CAS  Google Scholar 

  66. Thoresen M, Simmonds M, Satas S, Tooley J, Silver I. Effective selective head cooling during posthyoxic hypothermia in newborn piglets. Pediatr Res 2001; 49:594–599.

    PubMed  CAS  Google Scholar 

  67. Tooley J, Satas S, Eagle R, Silver IA, Thoresen M. Significant selective head cooling can be maintained long-term after global hypoxia ischemia in newborn piglets. Pediatrics 2002; 109:643–649.

    Article  PubMed  Google Scholar 

  68. Westgate JA, Gunn AJ, Gunn TR. Antecedents of neonatal encephalopathy with fetal acidaemia at term. Br J Obstet Gynaecol 1999; 106:774–782.

    PubMed  CAS  Google Scholar 

  69. Azzopardi D, Wyatt JS, Cady EB, et al. Prognosis of newborn infants with hypoxic-ischemic brain injury assessed by phosphorus magnetic resonance spectroscopy. Pediatr Res 1989; 25:445–451.

    PubMed  CAS  Google Scholar 

  70. Haaland K, Loberg EM, Steen PA, Thoresen M. Posthypoxic hypothermia in newborn piglets. Pediatr Res 1997; 41:505–512.

    PubMed  CAS  Google Scholar 

  71. Battin MR, Dezoete JA, Gunn TR, Gluckman PD, Gunn AJ. Neurodevelopmental outcome of infants treated with head cooling and mild hypothermia after perinatal asphyxia. Pediatrics 2001; 107:480–484.

    Article  PubMed  CAS  Google Scholar 

  72. Akisu M, Huseyinov A, Yalaz M, Cetin H, Kultursay N. Selective head cooling with hypothermia suppresses the generation of platelet-activating factor in cerebrospinal fluid of newborn infants with perinatal asphyxia. Prostaglandins Leukot Essent Fatty Acids 2003; 69:45–50.

    Article  PubMed  CAS  Google Scholar 

  73. Shankaran S, Laptook A, Wright LL, et al. Whole-body hypothermia for neonatal encephalopathy: animal observations as a basis for a randomized, controlled pilot study in term infants. Pediatrics 2002; 110:377–385.

    Article  PubMed  Google Scholar 

  74. Thoresen M, Whitelaw A. Cardiovascular changes during mild therapeutic hypothermia and rewarming in infants with hypoxic-ischaemic encephalopathy. Pediatrics 2000; 106:92–99.

    Article  PubMed  CAS  Google Scholar 

  75. Azzopardi D, Robertson NJ, Cowan FM, et al. Pilot study of treatment with whole body hypothermia for neonatal encephalopathy. Pediatrics 2000; 106:684–694.

    Article  PubMed  CAS  Google Scholar 

  76. Debillon T, Daoud P, Durand P, et al. Whole-body cooling after perinatal asphyxia: a pilot study in term neonates. Dev Med Child Neurol 2003; 45:17–23.

    Article  PubMed  Google Scholar 

  77. Zhou WH, Shao XM, Cao Y, Chen C, Zhang XD. Safety study of hypothermia for treatment of hypoxic-ischemic brain damage in term neonates. Acta Pharmacol Sin 2003; 23:64–68.

    Google Scholar 

  78. Compagnoni G, Pogliani L, Lista G, et al. Hypothermia reduces neurological damage in asphyxiated newborn infants. Biol Neonate 2002; 82:222–227.

    Article  PubMed  CAS  Google Scholar 

  79. Gunn TR, Wilson NJ, Aftimos S, Gunn AJ. Brain hypothermia and QT interval. Pediatrics 1999; 103:1079.

    Article  PubMed  CAS  Google Scholar 

  80. Gordon CJ, Heath JE. Integration and central processing in temperature regulation. Annu Rev Physiol 1986; 48:595–612.

    Article  PubMed  CAS  Google Scholar 

  81. Walter B, Bauer R, Kuhnen G, Fritz H, Zwiener U. Coupling of cerebral blood flow and oxygen metabolism in infant pigs during selective brain hypothermia. J Cereb Blood Flow Metab 2000; 20:1215–1224.

    Article  PubMed  CAS  Google Scholar 

  82. Benumof JL, Wahrenbrock EA. Dependency of hypoxic pulmonary vasoconstriction on temperature. J Appl Physiol 1977; 42:56–58.

    PubMed  CAS  Google Scholar 

  83. Sprung J, Cheng EY, Gamulin S, Kampine JP, Bosnjak ZJ. The effect of acute hypothermia and serum potassium concentration on potassium cardiotoxicity in anesthetized rats. Acta Anaesthesiol Scand 1992; 36:825–830.

    Article  PubMed  CAS  Google Scholar 

  84. Zydlewski AW, Hasbargen JA. Hypothermia-induced hypokalemia. Mil Med 1998; 163:719–721.

    PubMed  CAS  Google Scholar 

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Gunn, A.J., Bennet, L. (2005). Neonatal Asphyxia. In: Tisherman, S.A., Sterz, F. (eds) Therapeutic Hypothermia. Molecular and Cellular Biology of Critical Care Medicine, vol 4. Springer, Boston, MA. https://doi.org/10.1007/0-387-25403-X_9

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