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The differential in suspected cases includes uterine atony, blood clot, gestational trophoblastic disease, and normal post partum appearance of the uterus. Post partum blood clot is more common, reported in up to 24% of postpartum patients, and tends to be more hypoechoic than retained products with absent color flow on Doppler, and resolving ...
In biology and medicine, gravidity and parity are the number of times a female has been pregnant (gravidity) and carried the pregnancies to a viable gestational age (parity). [1]
Overall, the systolic and diastolic blood pressure drops 10–15 mm Hg in the first trimester and then returns to baseline in the second half of pregnancy. [6] All of these cardiovascular adaptations can lead to common complaints, such as palpitations, decreased exercise tolerance, and dizziness.
The majority of obstetric anemia cases can be treated based on their etiology if diagnosed in time. Oral iron supplementation is the gold standard for the treatment of iron deficiency anemia and intravenous iron can be used when oral iron is not effective or tolerated from the second trimester of pregnancy onwards. [33]
Human embryonic development or human embryogenesis is the development and formation of the human embryo.It is characterised by the processes of cell division and cellular differentiation of the embryo that occurs during the early stages of development.
645.1 Post term pregnancy; 645.2 Prolonged pregnancy; 646 Other complications of pregnancy, not elsewhere classified 646.0 Papyraceous fetus; 646.1 Edema or excessive weight gain in pregnancy without mention of hypertension; 646.2 Unspecified renal disease in pregnancy without mention of hypertension; 646.3 Habitual aborter currently pregnant
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 ...
For example, if there is a gestational age based on the beginning of the last menstrual period of 9.0 weeks, and a first-trimester obstetric ultrasonography gives an estimated gestational age of 10.0 weeks (with a 2 SD variability of ±8% of the estimate, thereby giving a variability of ±0.8 weeks), the difference of 1.0 weeks between the ...