Ages and Stages Questionnaire used to measure cognitive deficit in children born extremely preterm

AIM: To validate the Ages and Stages Questionnaire (ASQ) and to measure average cognitive deficit in children born extremely preterm. METHODS: Parents of 30 term children aged 36-42 mo completed the ASQ and the children underwent the Wechsler Preschool and Primary Scales of Intelligence--Revised. In a second study, the ASQ was obtained in 22 children born extremely preterm and 19 term children at the age of 35-44 mo. RESULTS: The overall ASQ score correlated significantly with IQ (p=0.007). The children born extremely preterm had an ASQ score of -1.06 SD below the score of the term children (p=0.048). CONCLUSION: The ASQ identified a developmental deficit of the expected magnitude.     

Familial high factor VIII level in a child with necrotizing fasciitis complicating primary varicella infection

This article describes an unusual association of familial high plasma factor VIII level and necrotizing fasciitis in a 4-year-old girl with primary varicella infection.     

An unusual association of TAR syndrome with esophageal atresia: a variant?

Thrombocytopenia and absent radii (TAR) syndrome is a rare disorder. It may be associated with, for example, as cardiovascular, genitourinary, gastrointestinal, skeletal, neurological, ophthalmic, and facial anomalies. Esophageal atresia is also a rare anomaly associated with genitourinary, skeletal, and cardiovascular anomalies, among others. Here, the authors present a child with TAR syndrome and esophageal atresia with tracheoesophageal fistula. This association has been reported in only one other case in literature.     

T102C polymorphism of the 5-HT2A receptor gene may be associated with temporomandibular dysfunction

OBJECTIVE: To assess whether a relationship existed between the T102C polymorphism of 5-HT2A receptor gene and temporomandibular dysfunction. METHODS: Sixty-three patients with temporomandibular dysfunction, and 54 healthy volunteer controls were included in the study. Molecular analysis of the T102C polymorphism of the 5-HT2A receptor gene was performed using PCR technique. RESULTS: The C/C genotype was over represented in the patients whereas T/T genotype was over represented in the controls (P < 0.05). The genotype distribution of the patients who had temporomandibular dysfunction was not different than those who did not have temporomandibular dysfunction (P > 0.05). CONCLUSION: The T102C polymorphism may be involved in the etiology of temporomandibular dysfunction. The overrepresentation of the C/C variant of 5-HT2A receptor gene in temporomandibular dysfunction suggests a possible role of the serotonergic system in this disease, particularly at the receptor level.     

Effects of coasting on the outcome of intracytoplasmic sperm injection-embryo transfer cycles

OBJECTIVES: To determine the effects of 'coasting' on the outcome of controlled ovarian hyperstimulation (COH) and intracytoplasmic sperm injection-embryo transfer (ICSI-ET). DESIGN: Retrospective study. SETTING: IVF Centre, Ozel Ege Tup Bebek Merkezi, Izmir, Turkey. SAMPLE: Twenty-six coasted and 52 non-coasted COH and ICSI-ET patients were enrolled in this retrospective study. METHODS: Coasted patients were enrolled consecutively during the study period, and two non-coasted controls were selected from our database for each coasted patient. Coasting was decided when serum oestradiol level was > or = 4000 pg/mL. Groups were compared using chi2 and Mann-Whitney U-tests for statistical analysis. MAIN OUTCOME MEASURES: Number of oocytes collected, metaphase II (MII) oocytes and cleaving embryos, the fertilisation rate and clinical pregnancy rate were the main outcome measures. RESULTS: Number of oocytes collected, number of MII oocytes, number of cleaving embryos, fertilisation rate and clinical pregnancy rate for the coasted and non-coasted groups were 15.5 +/- 5.2 and 14.0 +/- 7.1, 9.7 +/- 4.8 and 9.3 +/- 3.9, 6.8 +/- 3.9 and 5.8 +/- 3.1, 0.85 +/- 0.18 and 0.78 +/- 0.18, 13/26 and 24/52, respectively; these differences were not statistically significant. None of the patients in the coasted group were hospitalised for signs or findings of severe ovarian hyperstimulation syndrome. CONCLUSIONS: Coasting does not adversely affect the number and the function of mature oocytes and the clinical pregnancy rate.     

The effect of mid-luteal estradiol level on the outcome of ICSI-ET cycles

Methods We investigated if mid-luteal estradiol levels could predict the outcome in intracytoplasmic sperm injection embryo transfer (ICSI-ET) cycles (n=231). Pregnant and non-pregnant women were compared regarding their peak estradiol levels on human chorionic gonadotropin (hCG) injection day, and mid-luteal estradiol levels on the 7th day following oocyte recovery. Pregnancy rates of the groups that were designed according to the "peak/mid-luteal estradiol level" and the mid-luteal estradiol levels were also compared.Results Peak and mid-luteal estradiol levels in pregnant women were higher than in non-pregnant women in all patients, although the difference between peak and mid-luteal estradiol levels were similar in pregnant and non-pregnants. Pregnant women had higher mid-luteal estradiol levels in good responders, but the peak estradiol levels of pregnant and non-pregnant women were similar. In poor responders, pregnant and non-pregnant women were similar with respect to peak and mid-luteal estradiol levels. Both in all patients and good responders, women with mid-luteal estradiol levels <200 pg/ml had lower pregnancy rates than those with >2,000 pg/ml. Peak/mid-luteal estradiol ratios of pregnant and non-pregnant women were not significantly different in all patients, good responders and poor responders; although a tendency for a lower ratio in pregnants was encountered in good responders. Pregnancy rates of the groups according to the "peak/mid-luteal estradiol ratio" were similar; in all patients, good responders and poor responders.Conclusion A relation between the mid-luteal estradiol level and the outcome is encountered only in good responders.