Objective:Turner syndrome (TS) is a chromosomal disorder caused by complete or partial X chromosome monosomy that manifests various clinical features depending on the karyotype and on the genetic background of affected girls. This study aimed to systematically investigate the key clinical features of TS in relationship to karyotype in a large pediatric Turkish patient population.Methods:Our retrospective study included 842 karyotype-proven TS patients aged 0-18 years who were evaluated in 35 different centers in Turkey in the years 2013-2014.Results:The most common karyotype was 45,X (50.7%), followed by 45,X/46,XX (10.8%), 46,X,i(Xq) (10.1%) and 45,X/46,X,i(Xq) (9.5%). Mean age at diagnosis was 10.2±4.4 years. The most common presenting complaints were short stature and delayed puberty. Among patients diagnosed before age one year, the ratio of karyotype 45,X was significantly higher than that of other karyotype groups. Cardiac defects (bicuspid aortic valve, coarctation of the aorta and aortic stenosis) were the most common congenital anomalies, occurring in 25% of the TS cases. This was followed by urinary system anomalies (horseshoe kidney, double collector duct system and renal rotation) detected in 16.3%. Hashimoto’s thyroiditis was found in 11.1% of patients, gastrointestinal abnormalities in 8.9%, ear nose and throat problems in 22.6%, dermatologic problems in 21.8% and osteoporosis in 15.3%. Learning difficulties and/or psychosocial problems were encountered in 39.1%. Insulin resistance and impaired fasting glucose were detected in 3.4% and 2.2%, respectively. Dyslipidemia prevalence was 11.4%.Conclusion:This comprehensive study systematically evaluated the largest group of karyotype-proven TS girls to date. The karyotype distribution, congenital anomaly and comorbidity profile closely parallel that from other countries and support the need for close medical surveillance of these complex patients throughout their lifespan.

Serum sTREM-1, IL-6, endocan levels, and I/T ratio increased in septic neonates. However, the diagnostic accuracy of circulating sTREM-1 seemed to be better than endocan and I/T ratio, but lower than IL-6.

Serum CXCR4 and CXCL12 levels increase in septic neonates and that both chemokines decrease within 48-72 h of treatment. Serum concentrations of both chemokines represent promising novel biomarkers for neonatal sepsis.

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Parents whose child is in hospital are generally in anxiety because of the foreign environment and child's disease. This condition of uncertainty also makes them worried. Therefore, the expectations of parents of hospitalized children and how much of this expectation in the hospital were met must be set forth.The aim of this study; is to investigate what the expectations of parents about their child's care were, how care and treatment practices affect parents' satisfaction and what kind of a relationship between the expectation and the satisfaction.The research was implemented during the timeframe of January-April 2008 by using face-to-face interviews with the parents of children at the age of 0-18 years in pediatrics clinic by means of two questionnaires. Parents completed one questionnaire immediately after their child's admission and the second after hospital discharge.As a result, mothers are mostly satisfied with the approach of doctors and nurses except the expectation "caring about children's home routines". Supportive approach of health care personal adds a big deal to satisfy parents' expectations. Keeping communication channels open, answering their questions and giving the best care available are respective ways to catch better standards in health care.