Browsing by Author "Mrdak, Milan (55375462100)"

Introduction Intraventricular hemorrhage occurs in almost one fifth of prematurely born children. Due to present complications, such as hydrocephalus and neurological deficit, it endangers the child's life, therefore there is the need for understanding and prevent risk factors as well as the need for finding most optimal methods of treatment. Objective The aim of the study was to point out the current therapeutic modalities of the treatment of posthemorrhagic hydrocephalus in prematurely born children. Methods The study included 60 patients divided into two groups of 30 patients treated at the University Children's Hospital of Belgrade in the period 2003-2008. Results Treatment outcome of the control group of patients treated by standard methods was influenced by gestational age (p=0.024), head circumference on birth (p=0.043), body mass on birth (p=0.006), Apgar score on birth (p<0.001), peripartum asphyxia (p<0.001), cardiorespiratory arrest (p<0.001), respiratory distress (p=0.002) and intraventricular hemorrhagic grade (p<0.001). As statistically significant predictors of the poor treatment outcome of the experimental group of patients treated by using Ommaya reservoir were identified: low body mass on birth (p<0.05), low Apgar score (p<0.05), prolonged number of days on assisted ventilation (p<0.05), presence of peripartum asphyxia (p<0.05) and cardiorespiratory arrest (p<0.05). Conclusion No statistically significant difference was detected in the outcome between the patients treated by the standard method and those with installed Ommaya reservoir. However, the difference of 10% in mortality between the two groups may be clinically significant so that further studies of larger samples are necessary.

Aim: The aim of this study was to identify the most appropriate method of surgical treatment of hydrocephalus in preterm infants that is caused by spontaneous intraventricular hemorrhage (IVH) and to identify predictive factors of poor perioperative outcomes. Ma terIal and Methods: We present a series of 60 patients with IVH and hydrocephalus, to whom a VP shunt or subcutaneous (Omaya) reservoir was placed, during the period from March 2006 to March 2011. Results: Predictors of poor outcome with VP shunt placement were: gestational age (t=2.323, p=0.024), head circumference at birth (t=2.072, p=0.043), birth weight (t=2.832, p=0.006), Apgar score at birth (t=5.026, p<0.01), number of days on assisted ventilation (Z=6.203, p <0.001), peripartal asphyxia (χ2 =17.376, p<0.01), respiratory distress (χ2=9.176 p=0.002). Predictors of poor outcome in getting Omaya reservoir are: low birth weight (t=2.560, p=0.016), low Apgar scores (t=3.059, p=0.005), an extended number of days on assisted ventilation (Z=4.404, p<0.001), presence of peripartal asphyxia (χ2=9.977, p=0.002) and cardio-respiratory arrest (χ2=12.804, p<0.001). ConclusIon: The outcome of hydrocephalus caused by IVH in premature born children is the worst in perinatology. Our results suggest that the main predictive factor is preoperative condition of the child and that the VP shunt and Omaya reservoir are complementary methods of surgical treatment.