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العنوان
The Effect Of Phenobarbitone As Adjunctive Therapy With Whole Body Cooling For Treatment Of Hypoxic Ischemic Encephalopathy In Newborns/
المؤلف
Farag, Marwa Mohamed Farag Mohamed.
هيئة الاعداد
باحث / مروة محمد فرج محمد فرج
مناقش / محمد مجدى عبد السلام بدر الدين
مناقش / أحمد حسين ضيف
مشرف / احمد محمد سعيد حلمي ابو جبل
الموضوع
Pediatrics .
تاريخ النشر
2011.
عدد الصفحات
72 p.:
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
طب الأطفال ، الفترة المحيطة بالولادة وصحة الطفل
تاريخ الإجازة
8/12/2011
مكان الإجازة
جامعة الاسكندريه - كلية الطب - طب الاطفال
الفهرس
Only 14 pages are availabe for public view

from 86

from 86

Abstract

Acute neonatal encephalopathy (NE) due to perinatal hypoxia–ischemia is one of the leading causes of neonatal mortality worldwide. A gold standard definition of birth asphyxia does not exist. The WHO (World Health Organization) has defined perinatal asphyxia as a failure to initiate and sustain breathing at birth.
There has long been a search for therapies that can either prevent injury progression or enhance repair of the immature brain, hopefully improving long-term motor and behavioral outcomes.
Hypothermia induced by whole body cooling and selective head cooling reduces brain injury after hypoxia-ischemia in newborn. Hypothermia may protect neurons by reducing cerebral metabolic rate, attenuating the release of excitatory amino acids (glutamate, dopamine), ameliorating the ischemia-impaired uptake of glutamate, and lowering the production of toxic nitric oxide and free radicals.
However, it does not completely protect or repair a brain that has been injured, subsequently, the search for adjuvant therapies that may provide long lasting neuroprotection was mandatory. Recently, the concurrent use of whole-body cooling and the prophylactic administration of anticonvulsants for synergistic neuroprotection have shown significant effects in many studies.