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From December 1999 to February 2001, the Microbiological and Gynaecological Science Department of the University of Catania has been involved in the collection of umbilical cord blood samples. Eight hundred and sixty-three cord blood units were collected and sent to Sciacca's UCB bank. Among them, 429 were collected from newborns delivered vaginally, while the remaining were collected from Caesarean sections. The aim of this study was to evaluate the difference between umbilical cord blood samples collected during a vaginal delivery and those from a Caesarean section. In particular, the blood volume collected and cord blood CD34+ stem cell count were considered. The method of blood collection consisted of puncturing the umbilical cord vein with an 18-gauge needle and withdrawing the blood into a sterile bag immediately after clamping and newborn assistance. The blood was collected when the placenta was still in utero and the indication to the kind of delivery was, independently of the study, according to obstetrical good practice. The results of the analysis showed that the cord blood volume and the number of CD34+ cells collected were similar for the two groups. The higher median volume of blood collected from infants delivered by Caesarean section seems mainly due to the different clamping time, rather than to the kind of delivery. [ABSTRACT FROM AUTHOR]

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Background: Action observation treatment (AOT) is an innovative therapeutic approach consisting in the observation of actions followed by their subsequent repetition. The standard version of AOT consists in the observation/imitation of a typically developed individual, which is proposed as model (TDM-AOT)., Aim: This study aims to compare the effectiveness of AOT based on a pathological ameliorative model (PAM-AOT) versus TDM-AOT in improving upper limb ability in children with unilateral cerebral palsy (UCP)., Design: The study consists in a prospective randomized controlled, evaluator-blinded trial (RCT), with two active arms, designed to evaluate the effectiveness of AOT based on pathological model (PAM-AOT) as compared to a standard AOT based on TDM (TDM-AOT)., Setting: The 3-week AOT program was administered in a clinical setting. For some patients, the treatment was delivered at participant's home with the remote support of the physiotherapist (tele-rehabilitation)., Population: Twenty-six children with UCP (mean age 10.5±3.09 years; 14 females) participated in the study, with the experimental group observing a pathological model and the control group observing a typically developed model., Methods: Motor assessments included unimanual and bimanual ability measures conducted at T0 (baseline, before the treatment), T1 (3 weeks after T0), T2 (8-12 weeks after treatment) and T3 (24-28 weeks after treatment); a subset of 16 patients also underwent fMRI motor assessment. Generalized Estimating Equations models were used for statistical analysis., Results: Both groups showed significant improvement in bimanual function (GEE, Wald 106.16; P<0.001) at T1 (P<0.001), T2 (P<0.001), and T3 (P<0.001). Noteworthy, the experimental group showed greater improvement than the control group immediately after treatment (P<0.013). Both groups exhibited similar improvement in unimanual ability (GEE, Wald 25.49; P<0.001). The fMRI assessments revealed increased activation of ventral premotor cortex after treatment in the experimental compared with control group (GEE, Wald 6.26; P<0.012)., Conclusions: Overall, this study highlights the effectiveness of PAM-AOT in achieving short-term improvement of upper limb ability in children with UCP., Clinical Rehabilitation Impact: These findings have significant implications for rehabilitative interventions based on AOT in hemiplegic children, by proposing a non-traditional approach focused on the most functional improvement achievable by imitating a pathological model.

Background/Objectives : To determine whether a sitting position with the femoral heads centered into the acetabulum is more effective than the usual sitting position in preventing migration percentage progression in non-ambulatory children with bilateral cerebral palsy. Methods : This was a multicenter, randomized controlled trial., Inclusion Criteria: spastic or dyskinetic cerebral palsy, Gross Motor Function Classification System level IV-V, age 1-6 years, migration percentage <41%, and informed consent., Exclusion Criteria: contractures affecting the hip, anterior luxation, previous hip surgery, and lumbar scoliosis. The treatment group sat with their hips significantly abducted to reduce the head into the acetabulum in a customized system for at least five hours/day for two years. Controls sat with the pelvis and lower limbs aligned but the hips less abducted in an adaptive seating system. The primary outcome was migration percentage (MP) progression. Health-related quality of life and family satisfaction were among the secondary outcomes. The study was approved by the local ethics board and conducted in accordance with CONSORT reporting guidelines., Clinicaltrials: gov ID: NCT04603625., Results: Overall median MP progression was 1.6 after the first year and 2.5 after the second year. No significant differences were observed between the groups. MP exceeded 40% and 50% in 1.8% and 0% of the experimental group and 5.4% and 3.6% of controls in years 1 and 2, respectively. Both groups expressed satisfaction with the postural system and stable health-related quality of life. Conclusions : MP remained stable over the two-year period in both groups. Considering outliers which progressed over 50%, a more protective trend of the hip-centering sitting approach emerged, but this needs to be confirmed in a final, larger dataset.

We present the case of a six year and two months old girl who showed a large anal tear, attributed to the penetration of pet dog's penis. After several interviews with the child, as well as her parents, the paediatric psychiatrist assessed the account of events as authentic, understanding by that her narration of events approaches to the subject's truth. According with the guidelines the patient was discharged home with strict follow up by her paediatrician. The girl continued to be followed up by the same paediatrician for eight years. Currently, she is 14 years and 3 months old, without any pathologies and a good school performance. A new evaluation by a psychiatrist not involved with the healthcare team, confirmed the diagnosis of anal tear due to the penetration of the pet's penis. The present report is the third in the literature regarding anal lesions in children caused by the penetration of a dog penis. It is the one at a youngest age and the first on a girl. It concerns a truly rare situation, but it still should be taken into account when the mechanism is alleged. The seriousness of overlooking child abuse, as well as a potential wrong diagnosis, are indications for thorough initial physical and psychosocial evaluations., (Copyright © 2019 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.)

Outbreaks in neonatal intensive care units (NICUs) have disastrous consequences for neonates and raise enormous concerns in staff, altering usual practice patterns of the NICU. Our objective was to perform a systematic analysis for gaining insights into the control and prevention of NICUs outbreaks. Epidemiology, risk factors and outcomes are reviewed., (Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.)

Background/aim: The aim of this study was to compare the role of quantitative ultrasonography (QUS) and dual energy X-ray absorptiometry (DEXA) in the assessment of osteoporosis., Methods: From June 1999 to November 2001, 596 women who have not been diagnosed osteoporosis and without previous history of pathologic fractures were enrolled in this study. They had a mean age of 58.7+/-8.5 years, a mean height of 166+/-3.5 cm and a mean weight of 66+/-4.1 kg. According to the age, women were divided into three groups: group A included women between 45 and 55 years; group B women between 56 and 66 years and group C women between 67 and 77 years. Each patient underwent to both methods to determine the presence of osteoporosis., Results: QUS resulted in a greater number of women of group A at risk of osteoporosis, whereas DEXA indicated that more women of group C were at increased osteoporotic risk. QUS and DEXA gave concordant results only in women of group B., Conclusion: These results suggested that QUS screening for osteoporosis may be more suitable for 'younger' postmenopausal women.

Background: An important aetiopathogenetic factor leading to menopausal age pathologies (such as hypertension, diabetes, cardiovascular diseases and so on) is certainly represented by the worsening of lipid dismetabolism. This condition is generally characterized by an increase in total mean cholesterol levels, LDL-cholesterol (low density lipoprotein-cholesterol), VLDL-cholesterol (very low density lipoprotein-cholesterol), triglycerides, with reduction of HDL-cholesterol (high density lipoprotein-cholesterol) mean levels. All these metabolic modifications are triggered or increased by the hypoestrogenemia typical of postmenopausal age. The aim of our study was to evaluate the influence on postmenopausal women's lipid metabolism of a low contribution of animal saturated fat diets, associated with physical training., Methods: We enrolled in our study 36 mild hypercholesterolemic postmenopausal women (non smokers and not complaining of hypertension and diabetes) and we put them through aerobic training, consisting of 1 hour of a light continuous run, repeated 4 times per week. The final control of their metabolic status and of their lipid order was executed after 6 months, but during this period, all the women were observed bi-weekly or monthly, to assure a high uniform compliance in the group. None of the women enrolled took specific drugs for the lipid metabolism during the study., Results: After 6 months from the beginning of the diet, with associated physical training, an important weight loss was observed. Increases of HDL-cholesterol mean levels (p<0.05) associated with a decrease of total cholesterol mean levels (p<0.05) were reported in all the subject examined. A statistically non-significant decrease in LDL and VLDL cholesterol mean levels was also noticed., Conclusions: A mild lipid dysmetabolism in postmenopause may be corrected advantageously by an opportune diet associated with moderate, but constant, physical training.

From December 1999 to February 2001, the Microbiological and Gynaecological Science Department of the University of Catania has been involved in the collection of umbilical cord blood samples. Eight hundred and sixty-three cord blood units were collected and sent to Sciacca's UCB bank. Among them, 429 were collected from newborns delivered vaginally, while the remaining were collected from Caesarean sections. The aim of this study was to evaluate the difference between umbilical cord blood samples collected during a vaginal delivery and those from a Caesarean section. In particular, the blood volume collected and cord blood CD34+ stem cell count were considered. The method of blood collection consisted of puncturing the umbilical cord vein with an 18-gauge needle and withdrawing the blood into a sterile bag immediately after clamping and newborn assistance. The blood was collected when the placenta was still in utero and the indication to the kind of delivery was, independently of the study, according to obstetrical good practice. The results of the analysis showed that the cord blood volume and the number of CD34+ cells collected were similar for the two groups. The higher median volume of blood collected from infants delivered by Caesarean section seems mainly due to the different clamping time, rather than to the kind of delivery.