The role of prothrombotic factors in children with hemiplegic cerebral palsy.

AIM: Hemiplegic cerebral palsy (HCP) is a condition occurring as a consequence of a non-progressive damage of the brain with incomplete anatomical and physical development during the early period of life. Its etiology is multifactorial, with the cause remaining unexplained in the majority of cases. This study aims to investigate whether thrombophilic factors correlates with the etiology in children with HCP. METHODS: We included 36 children with HCP in the patient group, and 41 healthy children with no neurologic disorders in the control group. No significant difference was found between the two groups in terms of factor V leiden, methylenetetrahydrofolate reductase and prothrombin 20210A mutation frequency and protein C, protein S and antithrombin III levels. RESULTS: Homocysteine levels were significantly higher in the group of patients with HCP as compared to the control group (P=0.012). Because we could not identify the origin of hyperhomocysteinemia as congenital or acquired, the impact of hyperhomocysteinemia on HCP was considered insignificant. Each thrombophilic disorder was assessed in terms of relatedness to atrophy, periventricular leukomalacia, infarct, congenital anomaly and porencephalic cyst, respectively. No significant correlation was detected between thrombophilic disorders and cranial imaging findings. CONCLUSION: Our study has shown that thrombophilic factors are not involved in the etiology of HCP.

Attitude and behavior related to organ donation and affecting factors: a study of last-term students at a university.

AIM: The aim of this study was to detect the behavior and attitude of our last-term students. METHODS: The study group for this cross-sectional research consisted of 1690 last-term students. We applied a questionnaire about sociodemographic features, behaviors, and attitudes about organ donation. Data were evaluated with SPSS 11.0. RESULTS: We accessed 1287 students among whom 1.3% stated that they would donate their organs. Among students who did not agree, 58.7% were considering donation. The main reasons for not agreeing to donation were fear of commercial use (45.7%) and the belief of inappropriateness related to religion (25.7%). In contrast, 62.3% stated that they would donate their organ when needed for their relatives. Also, 50.6% indicated that if one of their relatives died, they would donate their relative's organs; there was no significant difference based on gender. In addition, favorable thoughts about donation were significantly more prevalent for female subjects (P = .001). Organ donation behavior and thoughts were significantly higher among the group with better economic position (P = .001, .018); and for students whose mother had an education higher than high school (P = .003, .004). Higher donation ratios were observed for students who had a relative working in the medical field (P = .04) and the group who stated they were well informed about organ donation (P < .001). CONCLUSION: When we take into account that our study group consisted of university students, organ donation rates were low. To overcome the difficulties, we have to inform the community and collaborate with religious organizations. To prevent fear that organs will be used commercially we must prove confidence in the system.

MRI findings in patients with hemiparetic cerebral palsy.

Given the more severe and extensive unilateral brain abnormalities in hemiparetic cerebral palsy (HCP) patients than in other spastic cerebral palsy patients we focused exclusively on the localization of brain lesions in children with HCP. The relationship between neuroradiological findings and side of hemiparesis was investigated in a group of 30 children with HCP. Seventeen boys and 13 girls aged four to18 years (mean age 9.7±4.2 years) were included in this study. Computed tomography and magnetic resonance imaging examinations were correlated with the birth histories, obstetrical records and clinical summaries. Of the 30 patients with HCP, 2 (6.6%) had normal neuroradiological examinations, 20 (66.6%) had unilateral and eight (26.6%) bilateral brain lesions. A brain lesion on the contralateral side of hemiparesis was found in 93.3% of the neuroradiological examinations. The commonest neuroradiological findings in our study were periventricular leukomalacia (PVL, 80%), atrophy (70%) and porencephalic cyst (50%). There was a significant relationship between the symptomatic side and contralateral PVL, atrophy and porencephalic cyst (40%). PVL, atrophy and porencephalic cyst were significantly concomitant on the same side (46.6%). We demonstrated for the first time in the literature that PVL, atrophy and porencephaly are usually observed concomitantly and contralateral to the side of motor impairement in HCP patients.