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Pre-term labor is defined as occurring before 37 weeks, and risks for pre-term labor include pregnancy with multiple fetuses, prior history of premature labor, structural abnormalities of the cervix or uterus, urinary tract, vaginal, or sexually transmitted infections, high blood pressure, drug use, diabetes, blood disorders, or pregnancy ...
The rates of maternal and infant mortality due to complications of pregnancy have decreased by over 23% since 1990, from 377,000 deaths to 293,000 deaths. Most deaths can be attributed to infection, maternal bleeding, and obstructed labor, and their incidence of mortality vary widely internationally. [ 10 ]
The blood flow through the umbilical cord is approximately 35 mL/min at 20 weeks, and 240 mL/min at 40 weeks of gestation. [18] Adapted to the weight of the fetus, this corresponds to 115 mL/min/kg at 20 weeks and 64 mL/min/kg at 40 weeks. [18]
Share of women that are expected to die from pregnancy-related causes. There was a 44% decline in the maternal death rate between 1990 and 2015. However, 830 women died every day in 2015 from causes related to pregnancy or childbirth and for every woman who dies, 20 or 30 encounter injuries, infections or disabilities.
Cardiotocography (CTG) is a technique used to monitor the fetal heartbeat and uterine contractions during pregnancy and labour. The machine used to perform the monitoring is called a cardiotocograph .
It is recommended to name the SVG file “Bedforms under various flow regimes.svg”—then the template Vector version available (or Vva) does not need the new image name parameter. Summary Description Bedforms under various flow regimes.pdf
Viruses spread more easily inside, because air flow and turnover is not as fast compared with the outdoors. “Those viruses tend to hang around a little bit longer, and you stay in those spaces ...
Prenatal testing consists of prenatal screening and prenatal diagnosis, which are aspects of prenatal care that focus on detecting problems with the pregnancy as early as possible. [1] These may be anatomic and physiologic problems with the health of the zygote , embryo , or fetus , either before gestation even starts (as in preimplantation ...