Sökning: "birth defects registry"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden birth defects registry.

1. 1. Fetal Anomalies : Surveillance and Diagnostic Accuracy of Ultrasound and Magnetic Resonance Imaging

   Författare :Hashem Amini; Ove Axelsson; Johan Wikström; Pelle Lindqvist; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pregnancy termination; fetal anomalies; antenatal diagnosis; ultrasound; second trimester; fetal MRI; CNS anomalies; pregnancy management; non-CNS anomalies; fetal autopsy; birth defects registry; ascertainment; spina bifida; cleft lip palate; Obstetrics and women s diseases; Obstetrik och kvinnosjukdomar; Obstetrics and gynaecology; Obstetrik och gynekologi; Obstetrik och gynekologi; Obstetrics and Gynaecology;

   Sammanfattning : The aims were to investigate the accuracy of ultrasound in diagnosis of structural fetal anomalies with special focus on false positive findings (I), to evaluate the additional value of second trimester fetal MRI on pregnancy management (II-III) and to estimate the ascertainment in the Swedish Birth Defects Registry and incidence of spina bifida and cleft lip/palate (IV). Retrospectively, 328 fetal autopsies were identified where pregnancies were terminated due to ultrasonographically diagnosed fetal anomalies. LÄS MER

3. 2. Maternal smoking and congenital malformations

   Författare :Karin Källén; Tornbladinstitutet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; teratologi; Utvecklingsbiologi; embryology human ; ontogeny; Epidemiology; smoking; malformation; pregnancy; registry; confounders; teratology; Development biology; embryologi människa ;

   Sammanfattning : About two percent of Swedish newborn infants are born with a significant congenital malformations which is reported to the Swedish Registry of Congenital Malformations (RCM), and/or the Swedish Medical Birth Registry (MBR). In spite of persistent public health recommendations, about 16% of the Swedish pregnant women are smoking during pregnancy (1996). LÄS MER

4. 3. Etiological insights into the testicular cancer epidemic

   Författare :Olof Akre; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Testicular neoplasms; seminoma; nonseminoma; epidemiology; etiology; risk factors; prenatal; fertility; birth weight; placenta; neonatal jaundice; cryptorchidism; hypospadias; preterm birth; Epstein-Barr virus; cytomegalovirus; Body Mass Index; height;

   Sammanfattning : The aim of this thesis was to search for causes of the testicular cancer epidemic through epidemiologic studies of testicular cancer and possibly related conditions, such as urogenital birth defects and subfertility. First, we assessed changes in fertility over time by studying time-to-pregnancy among primiparous women in Sweden from 1983 through 1993 using data from the Medical Birth Registry. LÄS MER

5. 4. Turner karyotype and childbirth

   Författare :Anna Hagman; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Turner syndrome; obstetric and neonatal outcome; Turner karyotype; pregnancy; maternal characteristics; neonatal chracterisitics;

   Sammanfattning : Turner karyotype and childbirth Anna Hagman, Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, the Sahlgrenska Academy, University of Gothenburg, Sweden, 2013. anna.c.hagman@vgregion. LÄS MER

7. 5. The orofacial cleft phenome

   Författare :Mimi Yow; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Introduction: The global average for prevalence in births with orofacial clefts is 9.92 per 10,000. Variability in prevalence could be as much as a seven-fold difference in different ethnicities. Precise phenotyping and subphenotyping were essential in understanding the orofacial cleft phenome. LÄS MER