Sökning: "vacuum extraction"
Visar resultat 1 - 5 av 23 avhandlingar innehållade orden vacuum extraction.
1. Birth by vacuum extraction
Sammanfattning : Background: In Sweden, vacuum extraction (VE) is used in almost every tenth woman to facilitate vaginal birth. VE is an important obstetric instrument that is used when shortening of the second stage of labor is necessary. VE has been associated with increased neonatal morbidity such as extracranial and cranial injuries. LÄS MER
2. Neonatal complications following birth by vacuum extraction
Sammanfattning : Background: Vacuum extraction is a common method of delivery presently accounting for approximately 7 percent of all deliveries in Sweden. It is considered an important and safe obstetric procedure, although both maternal and neonatal complications exist. LÄS MER
3. Complicated vacuum extraction : focus on traction force
Sammanfattning : Introduction: Vacuum extraction is a common operative vaginal delivery in the final stage of labor, and generally considered a safe alternative to emergency cesarean section. However, there is insufficient evidence regarding the causes of the rare but severe perinatal complications that may occur, such as intracranial or subgaleal hemorrhage, and possibly also asphyxia related encephalopathy. LÄS MER
4. A Study of Slag/Metal Equilibrium and Inclusion Characteristics during Ladle Treatment and after Ingot Casting
Sammanfattning : Today, there is a high demand on clean steel for high performance materialproperties. Thus, steel producers try to deliver a steel product with the highestquality and cleanliness to the market. The number of parameters that affect thesteel cleanliness may vary depending on the required material properties of thefinal product. LÄS MER
5. Perinatal Complications: Associations with Postpartum depressive symptoms and Neuroticism
Sammanfattning : Even though most pregnancies and deliveries are uncomplicated, still fifteen percent of all women in developed countries suffer pregnancy-related complications. The aim of this thesis was to explore the associations between perinatal complications and perinatal maternal health, with emphasis on postpartum depressive symptoms (PPDS) and neuroticism taking into account potential confounding or mediating factors such as history of depression, antenatal depressive symptoms and delivery experience. LÄS MER