نتایج جستجو برای: periventricular hemorrhage
تعداد نتایج: 96729 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE Germinal matrix hemorrhage-intraventricular hemorrhage (GMH-IVH) is the most common neurological problem of premature infants and has enormous financial and social impact. Despite this, there is no standardized animal model of IVH depicting acute brain injuries. METHODS We delivered rabbit-pups prematurely at 29-day gestation by C-section, administered intraperitoneal g...
Periventricular leukomalacia and germinal matrix hemorrhages are major causes of neurodevelopmental abnormalities in the premature neonate. Although sonography is widely used to detect these abnormalities and is thought to be sensitive for hemorrhages and the later cystic stages of periventricular leukomalacia, its sensitivity for the more acute phase of periventricular leukomalacia remains to ...
This study compared the results of neurodevelopmental examination at 6 months’ corrected age of premature infants with neonatal seizures and/or intracranial hemorrhage and normal premature infants. There was a statistically significant correlation (p=0.000007) between intracranial hemorrhage and seizures in the group of 68 premature infants seen in the neurodevelopmental outpatient service at H...
Two hundred and one patients with arteriovenous malformations (AVMs) treated radiosurgically between May 1988 and February 1995 are analyzed in this study. Twelve patients sustained a posttreatment hemorrhage during this period. Pretreatment factors associated with increased hemorrhage risk were identified in 11 of these patients and included arterial aneurysms, venous aneurysms, venous outflow...
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OBJECTIVE To evaluate the use of the posterior fontanelle in premature neonates (< 37 weeks) with a birth weight < 1,500 g in the ultrasound diagnosis of intraventricular/periventricular hemorrhage and to assess whether the use of the anterior fontanelle associated with the posterior fontanelle changes the interrater agreement. METHODS Eighty-five premature neonates were evaluated in this pro...
OBJECTIVES Periventricular hemorrhagic infarction is a serious complication of germinal matrix-intraventricular hemorrhage in premature infants. Our objective was to determine the neurodevelopmental and adaptive outcomes of periventricular hemorrhagic infarction survivors and identify early cranial ultrasound predictors of adverse outcome. METHODS We retrospectively evaluated all cranial ultr...
BACKGROUND The safety and efficacy of early, low-dose, prolonged therapy with inhaled nitric oxide in premature newborns with respiratory failure are uncertain. METHODS We performed a multicenter, randomized trial involving 793 newborns who were 34 weeks of gestational age or less and had respiratory failure requiring mechanical ventilation. Newborns were randomly assigned to receive either i...
We report neurologic damage in twins that was associated with twin-twin transfusion syndrome. Intracranial hemorrhage, detected prenatally, was seen in the larger twin , and periventricular leukomalacia was identified on the first day of life in the smaller twin . Recognition of fetal intracerebral hemorrhage on prenatal sonograms is uncommon; it has been reported only three times (1-3] . The p...
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