Sökning: "maternal age"

Visar resultat 21 - 25 av 380 avhandlingar innehållade orden maternal age.

1. 21. Ultrasound prediction of large fetuses. Epidemiological and clinical investigations

   Författare :Gun Lindell; Lund Obstetrik och gynekologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Two-dimensional ultrasound; three-dimensional ultrasound; fetus; intrauterine growth; maternal characteristic; large-for-gestational age; antenatal calculation; Bayesian theorem; fetal weight; estimation; post-term fetus; fetal macrosomia;

   Sammanfattning : The proportions of newborns with a birth weight (BW) >4,000 g and of macrosomic newborns (BW >4,500 g) have increased during the last two decades, parallel with an increasing maternal pre-pregnancy body mass index (BMI) and age at the time for pregnancy. Delivery of a large fetus, especially >4,500 g might cause perinatal complications for both the mother and her child. LÄS MER

3. 22. Maternal stress and allergic disease in offspring

   Författare :Caroline-Aleksi Olsson Mägi; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : The theory of developmental origins of health and disease (DOHaD), hypothesize that diseases like allergy is formed in-utero and early life by interaction between adverse environmental factors and genetic predisposition. The study population in this thesis consists of mother-child pairs from the PreventADALL cohort. LÄS MER

4. 23. Placental molecular mechanisms as pathways linking prenatal exposure to ambient air pollution to preeclampsia and fetal growth

   Författare :Yumjirmaa Mandakh; Avdelningen för arbets- och miljömedicin; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Preeclampsia; Ambient air pollution; placenta; Small-for-gestational age; mitochondrial DNA content; telomere length; global DNA methylation; gene expression; epigenetic age;

   Sammanfattning : Background: Preeclampsia (PE) is a “multifactorial syndrome” in which ambient air pollution may contribute to the etiology of PE. However, the underlying mechanism of this association is not clearly elucidated. LÄS MER

5. 24. Chronic Hypertension and Pregnancy : Epidemiological Aspects on Maternal and Perinatal Complications

   Författare :Karin Zetterström; Solveig Lindeberg; Ulf Hanson; Bengt Haglund; Henry Nisell; Uppsala universitet; []
   Nyckelord :Obstetrics and gynaecology; chronic hypertension; preeclampsia; gestational diabetes; abruptio placenta; SGA; perinatal death; stillbirth; neonatal death; gender; generation; Obstetrik och kvinnosjukdomar;

   Sammanfattning : These studies were undertaken to investigate risks of maternal and perinatal complications in pregnant women with chronic hypertensive disease, and to investigate future risk of preeclampsia in women born small for gestational age (SGA). Population based cohort studies using the Swedish Medical Birth Register from different years were performed. LÄS MER

7. 25. Infantile colic. Risk factors in pregnancy, maternal reports and outcome at 4 years of age

   Författare :Catarina Canivet; Socialmedicin och global hälsa; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Infant; Crying; Incidence; Mother-Child Relations; Pregnancy; Anxiety; Psychology; Employment; Temperament; Socioeconomic Factors; Colic; Pediatrics; Pediatri; Follow-Up Studies;

   Sammanfattning : AIM: To study infantile colic in terms of occurrence, risk factors in pregnancy, distress patterns, caregiving practices, and outcome. STUDY DESIGNS: Paper I: Population study, 376 mothers and newborn infants, diaries or telephone interviews. Paper II: 116 colic and 119 control cases, telephone interviews, and diaries. LÄS MER