Ultrasound In Pregnancy
What is ultrasound?
Ultrasound is energy in the form of sound waves. During each ultrasound, the transducers emit sound waves through the body. Sound waves reach tissues, fluids, and bones, then bounce back like a bounce. The probe captures these bouncing waves and converts them into images that we can see on the screen.
How to use ultrasound to take care of women's health?
Ultrasound is used to monitor pregnancy, as well as to diagnose and monitor unrelated medical conditions
How to use ultrasound during pregnancy?
Using ultrasound to observe the embryo inside the uterus. Through ultrasound, an ob-gyn or health care provider can assess the health and development of the fetus, monitor pregnancy and detect many birth defects. Ultrasound is also used to guide a thoracic biopsy and amniocentesis
Ultrasonic screening.
Ultrasound often.
Advanced ultrasound.
What is screening ultrasound?
Ultrasound screen to assess the physical development of the fetus, mainly detecting birth defects and gestational age. Screening ultrasound can also provide the following information:
The position, movement, breathing rate and heart rate of the fetus
Estimating fetal size and weight
The amount of amniotic fluid in the uterus
Placental position
Number of fetuses
At the appropriate location, the fetal gender can be known.
What is ultrasound usually?
Ultrasound is often used to answer a specific question. For example, ultrasound is often used to check the position of the fetus in the uterus during labor. When a woman has vaginal bleeding, will an ultrasound usually check for a still-beating heart? Or is each other low?
What is advanced ultrasound?
Advanced ultrasound is performed when a problem is suspected based on risk factors or other tests
The use of advanced techniques depends on a problem the doctor suspects, including Doppler and 3-D ultrasound.How many times are needed for ultrasound during pregnancy?
Screening should be done at least once during pregnancy, usually in the 18–22 week gestation. Many women have an ultrasound during the first trimester. An ultrasound during the first trimester is not a screening ultrasound because it is too early to see the details of fetal organs and limbs. Early ultrasound is used to monitor:
Estimate gestational age
Help screen out some common genetic disorders
Count the number of pregnancies
Check fetal heart rate
Ectopic pregnancy test
How is ultrasound used in cases that are not related to pregnancy?
Ultrasound is used to create images of the pelvic organs so that abnormalities can be found and diagnosed. Ultrasound can:
Investigate a pelvic tumor (such as an ovarian cyst or fibroids)
Find the cause of a pelvic pain
Find the cause of abnormal uterine bleeding and other menstrual problems
Locate an IUD (IUD)
Diagnosis of causes of infertility
Follow up after treatment of infertility
In addition, ultrasound is used to check for signs of unclear mammograms, to guide breast biopsy procedures, and to assess breast tumors.
How is ultrasound done?
When gynecological ultrasound, the transducer will move on the abdominal cavity (gynecological ultrasound through the abdomen) or placed inside the vagina (vaginally ultrasound). Which type of ultrasound to use depends on the reason for the ultrasound and the type of image that the gynecologist or medical staff needs.
How does the gynecological ultrasound process go through the abdomen?
The patient lies in bed, revealing the abdomen from the lower part of the ribs to the hip. The doctor will apply a layer of gel to the patient's abdomen. This gel layer increases the contact of the transducer with the skin surface. The doctor will then use a hand-held probe to move along the abdomen to produce the image. Patients may need to drink several glasses of water for 2 hours before the scan. This helps fill the bladder, creating a "window" that makes the images of structures under and around the bladder (uterus and appendages) clearer.
How does the process of ultrasound recline the vagina?
The patient will be asked to change the hospital gown or reveal the entire lower back of the waist and urinate clean to empty the bladder before an ultrasound. The patient lies on his back, placing his legs on the stand, just like a gynecological exam.
The probe in this type of ultrasound is shaped like a big wand, which will be covered with a layer of rubber, (usually using a condom) and lubricated before being inserted into the vagina.Side effects of ultrasound?
Currently, there is no evidence for ultrasound to affect fetal development. No link has been found between ultrasound with birth defects, childhood cancer or later abnormal development in life. However, the effects of ultrasound can still be determined in the future. Therefore, ultrasound should be performed only when directed by the physician. Ultrasound should not be arbitrary during pregnancy.
Terms
Amniocentesis: this procedure uses ki. . Dịch vụ: Thiết kế website, quảng cáo google, đăng ký website bộ công thương uy tín
Related news
-
We often say, "The disease comes from the mouth". In fact, in the process of pathogens entering the body, the hands play a very important role. How to practice the habit of washing hands before eating for children? Use clean hands to pick unhygienic food or use dirty hands to pick up clean food, ...
Eating sweets is a common habit of many children. Many parents have discovered that children tend to like to eat sweet breakfast foods, drink soft drinks or fruit juices ... So do you know how to help your children limit their sweet food? Nutrition experts believe that most foods with high sugar ...Adulthood is the period when children form many habits. If you form a good habit, it will be beneficial for your life in the future. Japanese people pay great attention to educating children to save food, how much they cook, how much parents cook, the more their children will eat, if parents cook a ...Many families want to coax their children to eat rice, so they turn on the television, the whole family is eating while watching. For children in a developing age, eating rice needs to be attentive, not only the act of chewing - swallowing but also the activity of absorbing nutrients of the body. ...
Adults often misunderstand that children eat fast and eat a lot is a sign of appetite. In fact, this way of eating is not only not beneficial for nutrient absorption but also harmful to the stomach, causing indigestion, flatulence, stomach pain ... Adults need to pay special attention when eating ...
World Health Organization WHO affirms that nutritional balance can enhance immunity in children. Immunity is highly dependent on genetic factors, but cannot rule out the effects of food factors. Immunity has a close, inseparable relationship to balanced nutrition. Help your child with nutritional ...
Infants need to be handled properly and mothers should always keep their bodies clean when close to their babies. So where do you need to stay clean when handling babies? The place should be kept clean when handling infants 1. Scalp Scalp research shows about 1 million bacteria per square ...Which food is good for your baby? Nutrition for your baby is very important because if you don't feed your baby properly, it will easily lead to lack of nutrients and malnutrition. Parents should refer to the baby to eat properly. Nutrition for your baby is very important Nutrition for 1 year old ...
The excess need in children makes many mothers and fathers wonder and worry. You need to know how to properly supplement nutrition for overweight children to help them eat and drink enough, but not to gain weight anymore. How to add fat for overweight children Overweight children still need to add ...Work needs a plan, just keep trying, it will definitely be successful. Helping children to have a habit of working according to the plan is the concern of many parents. Currently, most children are only children, so they are very pampered by parents, even many parents help children do everything ...