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Causes include hypoxia, meconium aspiration, and respiratory distress syndrome. Left untreated, this can lead to hypoxic respiratory failure (HRF). [1] Decreased diameter of pulmonary vessels with hypertrophy of vessel walls: This has a poor prognosis, as it is a fixed abnormality.
Meconium induces an inflammatory reaction within the lungs as there is an increase of autophagocytic cells and levels of caspase 3 after exposure. After 8 hours of meconium exposure, in rabbit foetuses, the total amount of apoptotic cells is 54%. [15] Therefore, the majority of meconium-induced lung damage may be due to the apoptosis of lung ...
Meconium, respiratory distress, anemia, stillbirth [1] Diagnostic method: Suspect based on in the babies heart rate during labor, ultrasound [1] Differential diagnosis: Birth asphyxia [1] Treatment: Unwrapping the cord during delivery or if this is not possible clamping and cutting the cord [2] Prognosis: Usually good [1] Frequency: 25% of ...
Perinatal asphyxia (also known as neonatal asphyxia or birth asphyxia) is the medical condition resulting from deprivation of oxygen to a newborn infant that lasts long enough during the birth process to cause physical harm, usually to the brain.
Post-maturity is more likely to happen when a mother has had a post-term pregnancy before. After one post-term pregnancy, the risk of a second post-term birth increases by 2 to 3 times. [8] Other, minor risk factors include an older or obese mother, a white mother, male baby, or a family history of post-maturity. [9]
Bacteria found in the maternal gastrointestinal or gastrourinary tracts can commonly lead to neonatal infection. Bacterial infections may present as fetal distress at birth (including signs of tachycardia, temperature instability or difficulty breathing), neonatal sepsis, or neonatal meningitis.
GBS urinary tract infections, more than 100.000 CFU (colony forming units) /mL, may induce labour in pregnant women and cause premature delivery (preterm birth) and miscarriage and requires antibiotic treatment. The presence of GBS in the urine in any colony count is a marker of heavy GBS colonization and an indication for Intrapartum ...
Early amniocentesis, defined as performing the procedure between 10 and 13 weeks' gestation, is associated with significantly higher rates of pregnancy loss following amniocentesis. [2] Early amniocentesis also has higher rates of other complications, including membrane rupture, clubfoot , and amniotic fluid culture failure. [ 5 ]