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Fetal warfarin syndrome is a disorder of the embryo which occurs in a child whose mother took the medication warfarin (brand name: Coumadin) during pregnancy.Resulting abnormalities include low birth weight, slower growth, intellectual disability, deafness, small head size, and malformed bones, cartilage, and joints.
Among children with one kidney, there are approximately twice as many males, whereas among children with three kidneys there are approximately 2.5 times more females. The same pattern is observed among infants with excessive number of ribs, vertebrae, teeth and other organs which in a process of evolution have undergone reduction—among them ...
Heart defects including ventricular septal defect, atrial septal defect, patent ductus arteriosus and coarctation of the aorta may occur in these children. A smaller population will have growth problems and developmental delay, or intellectual disability. [citation needed] [3] Heart defects and cleft lip [4] may also be featured.
If the infection occurs 12–20 weeks after conception, the risk is 20%. Infants are not generally affected if rubella is contracted during the third trimester. [3] Diagnosis of congenital rubella syndrome is made through a series of clinical and laboratory findings and management is based on the infant's clinical presentation.
Signs and symptoms of preterm labor include four or more uterine contractions in one hour. In contrast to false labour, true labor is accompanied by cervical dilation and effacement. Also, vaginal bleeding in the third trimester, heavy pressure in the pelvis, or abdominal or back pain could be indicators that a preterm birth is about to occur.
From conception and to the third week, the most susceptible systems and organs are the brain, spinal cord, and heart. The effects of alcohol consumption early in the pregnancy can result in defects to these systems and organs. [18] During the third week, alcohol can also damage the central nervous system of the fetus. [68]
Placental abruption defined as the separation of the placenta from the uterus prior to delivery, is a major cause of third trimester vaginal bleeding and complicates about 1% of pregnancies. [13] [50] Symptomatic presentations are variable: Some women can entirely ignore the symptoms, while others have mild bleeding or abdominal discomfort and ...
Neonatal HSV-2 maternal risk factors: Black race, [14] young maternal age (<21), [8] [10] a discordant partner, primary or non-primary first episode infection in the third trimester, [15] four or more lifetime sexual partners, [14] lower level of education, [14] history of previous STD, history of pregnancy wastage, first viable pregnancy, and ...