What is the medical term for edc
What does is EDC mean in pregnancy?
Synonyms: Due Date; Due date; EDC; EDC – Expected date of confinement; EDD; EDD – Expected date of delivery; Estimated date of birth; Estimated date of confinement; Estimated Date of Delivery; Expected Date of Confinement.
What does EDC stand for in orthopedics?
Seventy-two cadaver hands were dissected. Classically, a single slip of the extensor digitorum communis (EDC) and a single slip of the extensor indicis proprius (EIP) are said to run to the index finger.
What does LMP and EDC mean?
The Current Date is set to your local workstation date. EDC by LMP is calculated by adding 280 days (40 weeks) to the first day of the last menstrual period. Gestation by LMP is calculated from the first day of the last menstrual period.
How is EDC determined?
The estimated due date (EDD or EDC) is the date that spontaneous onset of labor is expected to occur. The due date may be estimated by adding 280 days ( 9 months and 7 days) to the first day of the last menstrual period (LMP).
What does the abbreviation Ortho stand for in medical terms?
ORTHO
| Acronym | Definition |
|---|---|
| ORTHO | Orthopedic |
| ORTHO | American Orthopsychiatric Association |
What is the medical term for orthopedic surgeon?
Orthopedist: An orthopedic surgeon, a physician who corrects congenital or functional abnormalities of the bones with surgery, casting, and bracing. Orthopedists also treat injuries to the bones.
What does GA mean on an ultrasound?
Terminology. Gestational age (GA) refers to the length of pregnancy after the first day of the last menstrual period (LMP) and is usually expressed in weeks and days. This is also known as menstrual age. Conceptional age (CA) is the true fetal age and refers to the length of pregnancy from the time of conception.
What does GA AUA mean on an ultrasound?
AUA stands for actual ultrasound age. This refers to the age your baby is from conception, based on the baby’s measurements.
How accurate is the EDC in ultrasound?
How accurate is the ultrasound examination? Ultrasounds performed during the first 12 weeks of pregnancy are generally within 5 days of accuracy. The most accurate time is between 8 and 11 weeks gestation.
What does EDD mean on an ultrasound?
As soon as data from the last menstrual period, the first accurate ultrasound examination, or both are obtained, the gestational age and the estimated due date (EDD) should be determined, discussed with the patient, and documented clearly in the medical record.
What is the difference between LMP and gestational age?
Gestational age is the time beginning with the pregnant person’s last menstrual period (LMP) to the present (and as a result, includes the two weeks before conception occurred). It refers to how far along the pregnancy has progressed.
What is Hadlock in pregnancy?
Abstract. Objective To determine the accuracy of fetal weight estimation in twin pregnancy using the Hadlock formula. A version of this formula which utilises only two measurements from each fetus will be compared to that which utilises four measurements to obtain an estimation of fetal weight.
What is the difference between EDC and EDD?
The accurate determination of a patient’s “due” date, referred to by doctors and midwives as the EDC (Estimated Date of Confinement) or EDD (Estimated Date of Delivery), is very important for a variety of reasons.
Can LMP be wrong?
SYNOPSIS: Clinical determination of EDD, 280 days after the last menstrual period (LMP) still plays a role but may not always be accurate due to variability in length of an individual woman’s cycle length or timing of ovulation.
Which EDD is more accurate LMP or ultrasound?
Conclusion: Ultrasound was more accurate than LMP in dating, and when it was used the number of postterm pregnancies decreased. Crown-rump length of 15-60 mm was superior to BPD, but then BPD (at least 21 mm) was more precise. Combining more than one ultrasonic measurements did not improve dating accuracy.
How do you get your AOG when pregnant?
A typical pregnancy lasts, on average, 280 days, or 40 weeks—starting with the first day of the last normal menstrual period as day 1.
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Calculating a Due Date
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Calculating a Due Date
- First, determine the first day of your last menstrual period.
- Next, count back 3 calendar months from that date.
- Lastly, add 1 year and 7 days to that date.
What does EFW mean on an ultrasound?
Ultrasound fetal biometry is routinely used to calculate estimated fetal weight (EFW). The aim of this study was to determine the accuracy of established ultrasound EFW formulae to identify small and large for gestational age fetuses when used after 35 weeks gestation.
Why is it called estimated date of confinement?
Origins of the term
Confinement is a traditional term referring to the period of pregnancy when an upper-class, noble, or royal woman would withdraw from society in medieval and tudor times and be confined to their rooms with midwives, ladies-in-waiting and female family members only to attend them.
Do doctors go by gestational age or fetal age?
While gestational age is measured from the first day of your last menstrual period, fetal age is calculated from the date of conception. This is during ovulation, which means that fetal age is about two weeks behind gestational age. This is the actual age of the fetus.
How old is my pregnant?
Most pregnancies last around 40 weeks (or 38 weeks from conception), so typically the best way to estimate your due date is to count 40 weeks, or 280 days, from the first day of your last menstrual period (LMP). You could also subtract three months from the first day of your last period and add seven days.
What is Bartholomew’s rule?
[ bär-thŏl′ə-myōōz′ ] n. A rule for determining the duration of pregnancy by measuring the height of the fundus of the uterus above the pubic symphysis.
Why do doctors add 2 weeks to pregnancy?
If your period is regular and lasts 28 days, and if ovulation generally happens on day 14 of your cycle, then conception probably took place about two weeks after the LMP. For gestational age counting, these two weeks are added to a pregnancy as a simpler method than trying to track from ovulation or fertilization.