Perspective of

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Perspective of Periventricular Leukomalacia
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PVL
1989-1993
1994-1998
206
250
40 (16)
28 (10)
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?? I? II? III? IV/V?
n203 n25 n31 n27 n9
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Disorganized pattern
AF3-C3 C3-O1 AF4-C4 C4-O2 AF3-T3 T3-O1 AF4-T4 T4-O
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PVL??CO2??
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PVL??CO2??
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PVL??CO2??
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PVL??CO2??
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PVL??CO2??
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PVL??CO2??
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PVL??CO2??
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PVL??CO2??
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SNAP Score for Neonatal Acute Physiology
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PVL????????APGAR score???? PVL?????????????? ??
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flap???variability???????????(Okamura et al. Int
J Gynecol Obstet 1997.)
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p lt 0.05
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90 Frequency Edge
75 Frequency Edge
50 Frequency Edge
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PVL?endotoxin????
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PVL?endotoxin????
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PVL?endotoxin????
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Study???
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EPO (mU/ml)
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PVL
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96
(ng/ml)
(IU/l)
ACE
P-?????
(U/l)
(pg/ml)
8-isoprostane
MDA-LDL
97
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Textbook Is
Not To Read
But To Revise