The Association of Pre-Pregnancy Obesity and Breast Milk Fatty Acids Composition and the Relationship of Postpartum Maternal Diet, Breast Milk Fatty Acids and Infant Growth.

Objectives: This study aimed to evaluate the effect of prepregnancy obesity on fatty acid profile in breast milk, to determine the relationship between maternal diet and fatty acids in breast milk, and to investigate the relationship between fatty acids in breast milk and infant growth. Materials and Methods: Twenty normal-weight mothers, 20 obese mothers, and their infants were recruited. Breast milk samples were collected at 50-70 days postpartum. Breast milk fatty acid was analyzed with gas chromatography. Infant body weight, height, and head circumference were taken from medical records at birth and during study visits at 2 months. Dietary intake was assessed by trained dietitians using a 24-hour dietary recall method. Results: Alpha-linolenic acid (ALA, p = 0.040), docosahexaenoic acid (DHA, p = 0.019), and total n-3 fatty acid (p = 0.045) in total milk were found to be higher in normal-weight mothers compared with obese mothers. A positive association was found between C20:4 n-6 in foremilk and weight for age percentile (r = 0.381, p = 0.031; ß = 29.966, p = 0.047). Conclusions: Prevention of prepregnancy obesity is important for future generations, as prepregnancy obesity has many adverse effects on the mother and infant and may affect the composition of breast milk.

Stressful experiences and coping strategies of parents of young children with Down syndrome: A qualitative study.

BACKGROUND: Previous studies have focused mostly on the negative experiences of parents of children with Down syndrome. We aimed to explore both the stressful experiences and coping strategies of parents from a non-Western country. METHODS: Twenty-six parents of children aged 8-48 months with Down syndrome were included. Semi-structured interviews were conducted, and the data were analysed using thematic analysis. RESULTS: The main themes of the stressful experiences were emotional burdens, caregiving burdens, struggle against stigma and discrimination, concerns about the future, challenges related to health, education, and financial issues. Parents used a variety of coping strategies to overcome the challenges by seeking support and help, searching for information, accepting and adapting, and adopting optimistic attitudes. CONCLUSION: Although being a parent of a child with Down syndrome has many challenges, most parents effectively used coping strategies and adapted their lives to their new parental roles in their child's early years.

Young children's sleep patterns and problems in paediatric primary healthcare settings: a multicentre cross-sectional study from a nationally representative sample.

Studies describing paediatric sleep patterns are needed by taking culture into consideration. The aim of this study was to identify parent-reported sleep-wake patterns in young children and explore possible factors influencing sleep problems. The mothers of 2,434 young children enrolled from well-child outpatient clinics in Turkey completed an online survey including sociodemographic variables, Brief Infant Sleep Questionnaire, Edinburgh Postnatal Depression Scale and Generalised Anxiety Disorder scales. Overall, young children in Turkey go to bed late (10:00 p.m.), awaken twice per night for 30 min, and obtain 11.5 h of total sleep, showing no sex-specific differences. Distinct night-time sleep patterns emerged after 18 months of age. Importantly, although currently breastfed healthy children were 3.8-times less likely to sleep through the night, total sleep duration and exclusive breastfeeding duration were higher in children who were not sleeping through the night. Overall, bedsharing was identified in 11.5%, and only room sharing was reported in 52.9%. Parental perception of a child's sleep as problematic was 35.8%. Mothers with higher educational attainment were more likely to perceive their children's sleep as a problem. Maternal depressive and anxious symptoms and a history of excessive infant crying were the determinants predicting the likelihood of both parent-perceived sleep problems and poor sleepers. The present analysis of sleep structure in infancy and toddlerhood provides reference data for well-child visits. These findings highlight the importance of considering maternal anxiety, depression and behaviour management techniques to cope with fussy infants in addressing childhood behavioural sleep problems.

The association of pre-pregnancy BMI on leptin, ghrelin, adiponectin and insulin-like growth factor-1 in breast milk: a case-control study.

The nutrient composition of breast milk alters during lactation, and maternal BMI adds more intricacy into its complexity. We aimed to compare leptin, ghrelin, adiponectin and insulin-like growth factor-1 (IGF-1) levels of pre-feed and post-feed breast milk in mothers with obesity and normal weight, and tried to determine their effects on infants' growth over weight for length z-score. Twenty obese and twenty normal weight mothers with 2-month-old infants were enrolled in this case-control study. Five millilitre pre-feed breast milk and 5 ml post-feed breast milk were collected. Breast milk leptin, ghrelin, adiponectin and IGF-1 were measured by commercial kits. The pre-feed breast milk of mothers with obesity had significantly higher levels of ghrelin than mothers with normal weight (P = 0·025), whereas the post-feed breast milk of mothers with normal weight had higher levels of adiponectin than the mothers with obesity (P = 0·010). No significant differences were observed in leptin and IGF-1 levels between the two groups. Post-feed breast milk IGF-1 levels of mothers with obesity were correlated with infant's weight for length z-score at 2 months (r -0·476; P = 0·034). In linear regression models, parity affected the ghrelin in pre-feed breast milk (P = 0·025). Our results revealed that maternal pre-pregnancy BMI was associated with breast milk components.

Evaluation of dynamic/thiol disulphide balance and ischaemia modified albumin in children with trauma.

AIM: Trauma is the most common cause of death in childhood. Tissue damage, ischaemia-reperfusion injury and inflammatory response are mainly responsible for increasing free oxygen radicals. In this study, we aimed to investigate the use of thiol-disulphide and ischaemia-modified albumin levels as a diagnostic laboratory parameter in trauma children. METHODS: Of 202 children, 101 were hospitalised in the paediatric surgical intensive care unit with trauma, and 101 were healthy children. Levels of native thiol (-SH), total thiol (SH + SS), dynamic disulphide (SS), dynamic disulphide (SS)/total thiol (SH + SS), albumin and ischaemic modified albumin (IMA) were measured from the sera of patients and healthy volunteers. For statistical analyses, SPSS 17.0 was used. Mann-Whitney U and paired correlation tests were used where appropriate. P < .05 was considered significant. RESULTS: The mean age of the patients in the trauma group (boys: 61 girls: 40) was 7.88 years and the control group was 8.00 years. In the trauma group, 86 children were exposed to blunt trauma, 15 children had penetrating trauma and 54 patients had multiple trauma. Surgical procedures were performed on 17 patients. In the trauma group, native thiol, total thiol, dynamic disulphide/total thiol, albumin and IMA levels were significantly lower than that of the control (P < .001), and their dynamic disulphide (P = .001) was higher compared with the control. There was no difference thiol-disulphide parameters in trauma groups sub-division as surgery (n = 17) vs follow-up (n = 84) groups or multiple trauma (n = 54) vs isolated organ trauma (n = 47) groups or penetrating (n = 15) or blunt trauma (n = 86) groups. CONCLUSION: Thiol-disulphide balance and IMA levels show changes in favour of oxidative stress in children with trauma; however, it cannot be used as a laboratory marker that helps to show the system and organ affected by the trauma and to decide the surgical intervention.

Nasopharyngeal pneumococcal carriage in healthy Turkish children after 13-valent conjugated pneumococcal vaccine implementation in the national immunization program.

BACKGROUND: In Turkey, pneumococcal conjugated vaccine (PCV) was introduced to the national immunization program as PCV7 in 2008, and was replaced with PCV13 in 2011. The aims of this study were to investigate the effects of PCV13 on nasopharyngeal pneumococcal carriage (NPC) by determining the serotype distribution, and to identify risk factors for carriage, in healthy Turkish children. METHODS: This prospective study was conducted on 500 healthy children aged 0-13 years between April and November 2014. Nasopharyngeal swab samples were taken, and molecular method for capsular serotyping was performed by multiplex PCR. RESULTS: Of 500 children, 43.4% were unvaccinated with a PCV (7- or 13-valent), 56.6% were vaccinated and The NPC rate was found to be 9.8%. Of 49 positive Streptococcus pneumoniae isolates, 26 (53%) were PCV13 vaccine strains (VSs), and 17 (34.7%) were non-VS. Six isolates (12.2%) were not typeable by the method applied. The most common serotypes detected were serotype 3 (18.3%), serotype 19F (14.2%), serotype 6A/B (8.1%), serotype 11A (8.1%), and serotype 15B (8.1%). The total coverage rate of the PCV13 serotypes was 60.4%. CONCLUSION: A significant decrease in carriage rate was detected within three years after the introduction of PCV13 in Turkey. However, the nasopharyngeal carriage of PCV13 strains was found to be interestingly high.