Branislav Kolarovszki

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Tumors of brain tissue and meninges create a heterogeneous group with various biological behavior, therapy management and differing prognosis. Some of these do not require treatment, some can be cured by surgery and some are rapidly fatal despite treatment. Despite huge progress in tumor research, innovations in diagnostic tools and therapy, prognosis(More)
AIM The goal of this study was to evaluate selected parameters of the Doppler curve of the pericallosal artery at children with hydrocephalus. METHODS 12 patients with hydrocephalus were divided into two groups. Group 1 comprised children needing cerebrospinal fluid drainage, and group 2 comprised children without any indication for drainage or with an(More)
PURPOSE OF THE STUDY The aim of the study was to evaluate the presence of urinary incontinence in patients with chronic degenerative spinal disease and to identify factors affecting the occurrence and changes in urinary incontinence after surgery. MATERIAL The group evaluated comprised 214 patients undergoing surgery for degenerative spinal disease at our(More)
To evaluate Doppler parameters of anterior cerebral artery (ACA) and relationship to morphological parameters of cerebral ventricles and periventricular brain tissue in paediatric hydrocephalus before and after drainage procedure. Forty newborns with hydrocephalus were evaluated before and after the drainage procedure. The morphological parameters of brain(More)
Tumors of the brain are very diverse in their biological behavior and are therefore considered a major issue in modern medicine. The heterogeneity of gliomas, their clinical presentation and their responses to treatment makes this type of tumor a challenging area of research. Glioblastoma multiforme (GBM) is the most common, and biologically the most(More)
Objective To define changes of heart rate variability in premature infant with hydrocephalus before and after drainage procedure. Study Design The authors report a case of a premature infant with hydrocephalus with analysis of heart rate variability before and after drainage procedure. Three subsequent recordings of the electrocardiography and heart rate(More)
Heart rate (HR) and heart rate variability (HRV) in newborns is influenced by genetic determinants, gestational and postnatal age, and other variables. Premature infants have a reduced HRV. In neonatal HRV evaluated by spectral analysis, a dominant activity can be found in low frequency (LF) band (combined parasympathetic and sympathetic component). During(More)
PURPOSE To compare selected parameters of renal circulation between small for gestational age (SGA) and appropriate for gestational age (AGA) newborns. METHODS Fifty-two SGA and 100 AGA term newborns were examined. The size of the kidneys were measured, and renal blood flow in the central and intraparenchymal renal arteries were assessed via Doppler(More)
Introduction: Surgical sponge retained after a surgery in the paraspinal area is a rare and mostly asymp tomatic complication that, however, may represent a problem for diff erential dia gnostics. Case report: Our patient was a 69-year-old man with squamous cell carcinoma of the larynx and after right-sided lumbar discectomy at the L4– L5 and L5– S1 levels(More)
The aim of this case report is to describe a rare non-hypoxic cause of pathological changes in fetal heart rate pattern during labor, and to determine management, including a description of important prenatal aspects when pathologic cardiotocographic recording is performed during labor. A fetus with rare arteriovenous malformation of the vein of Galen,(More)