{"id":2233,"date":"2024-04-26T17:42:06","date_gmt":"2024-04-26T17:42:06","guid":{"rendered":"https:\/\/onnamedical.com\/?page_id=2233"},"modified":"2025-11-26T20:16:43","modified_gmt":"2025-11-27T02:16:43","slug":"first-trimester-ultrasound","status":"publish","type":"page","link":"https:\/\/onnamedical.com\/en\/services\/first-trimester-ultrasound\/","title":{"rendered":"First-trimester ultrasound"},"content":{"rendered":"\t\t
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First-trimester
ultrasound<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The first trimester ultrasound is an imaging test that allows us to examine your baby and evaluate his development.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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What is the first-trimester ultrasound?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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The first-trimester ultrasound is an imaging test that allows us to examine your baby and evaluate his development. It is an exciting experience, as it will probably be the first time you see your little one moving.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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At what stage of pregnancy should it be performed?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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It should be done between weeks 11 and 14.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Is any advance preparation necessary for the first trimester ultrasound?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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Some basic measures help us get better baby photos, such as going to the bathroom to urinate to empty the bladder before the study, and not eating immediately before the consultation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Is there any risk to the baby associated with first-trimester ultrasound?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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No, ultrasound is completely safe for your pregnancy and for the baby.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tLEARN MORE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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Contact Us<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Schedule a First-trimester
ultrasound appointment.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tWhat is the purpose of the first-trimester ultrasound?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t

Through the first trimester ultrasound, we can accurately determine the baby’s age, estimate the likely delivery date, and detect any risk factors affecting your pregnancy. We can also find out if there is a risk of chromosomal diseases, such as Down syndrome, Edwards syndrome, or Patau syndrome.<\/p>

The risk of preeclampsia and fetal growth restriction is calculated by measuring the nuchal translucency and nasal bone, as well as the risk of preterm delivery, to initiate preventive management in case of having a high risk.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tWhat can we assess, detect, or prevent with the first-trimester ultrasound?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t

This study will allow us to identify structural anomalies, discover multiple pregnancies, and assess the likelihood of chromosomal abnormalities. Here, we can accurately rule out (with a high success rate of 80%) the probability of Down syndrome, Edwards syndrome, and Patau syndrome.<\/p>

Additionally, it will help us determine if you are at high risk of developing preeclampsia, fetal growth restriction, or preterm delivery to provide preventive treatment if necessary. We will also examine the uterine environment to rule out any anomalies that could affect the pregnancy.<\/p>

If our maternal-fetal specialists deem it necessary, a Duo Test may be performed as a complementary test to ensure that everything is well.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tWhat does the procedure for first-trimester ultrasound involve?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t

In the office, you will lie on the examination table, and we will ask you to expose your abdomen so that we can apply the gel that facilitates the movement of the transducer.<\/p>

This device, essential in any ultrasound, allows us to obtain baby images. Our maternal-fetal doctors analyze the images in real-time and explain to you how the baby’s development and well-being are progressing.<\/p>

Generally, the duration of the procedure is approximately 30 to 60 minutes.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tIs first-trimester ultrasound an invasive procedure?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t

No, it is not an invasive method. Being an ultrasound study, it poses no risk to your pregnancy or baby. No needles, incisions, or any other type of intervention in the body are required.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tDoes first-trimester ultrasound require any anesthesia?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t

No anesthesia is applied for this procedure. It is painless and does not cause discomfort other than a slight sensation of cold caused by the gel.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tHow long does it take to receive the results of a first-trimester ultrasound?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t

While we perform the ultrasound, you and your companion can see the baby in real time. During the procedure, our maternal-fetal doctors will explain the findings to you. Within 24 to 48 hours, we will send an official written report with the conclusions and all the images we took of the baby to your email and your doctor’s.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Specialists<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Dr. Yazmin Copado Mendoza\u200b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Maternal-fetal medicine specialist<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Gynecologist and Obstetrician with a subspecialty in Maternal Fetal Medicine and training in advanced fetal echocardiography.<\/p>

Certified by the Mexican Council of Specialists in Gynecology and Obstetrics, and the Fetal Medicine Foundation. As an expert in maternal-fetal health, I try to convey to my patients the importance of care and supervision during pregnancy.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Dr. Vania Cort\u00e9s Cerna<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Maternal-fetal medicine specialist<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Gynecologist and Obstetrician with a subspecialty in Maternal-Fetal Medicine, certified by the Mexican Council of Specialists in Gynecology and Obstetrics and the Fetal Medicine Foundation.<\/p>

Expert in the monitoring and management of high-risk pregnancies, detection of congenital disabilities, and twin pregnancies.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Dr. H\u00e9ctor Andr\u00e9s Moreno Y\u00e9pez<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Maternal-fetal medicine specialist<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Gynecologist and Obstetrician with a subspecialty in Maternal Fetal Medicine by the UNAM. Experienced in the management of high risk obstetric and gynecologic pathology.<\/p>

Certified by the Fetal Medicine Foundation in Cervical Assessment, Preeclampsia Detection and Doppler Ultrasound. Afiliado a la International Society for Prenatal Diagnosis y The Society for Maternal-Fetal Medicine. Affiliated to the International Society for Prenatal Diagnosis and The Society for Maternal-Fetal Medicine.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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First-trimester ultrasound The first trimester ultrasound is an imaging test that allows us to examine your baby and evaluate his development. SCHEDULE APPOINTMENT What is the first-trimester ultrasound? The first-trimester ultrasound is an imaging test that allows us to examine your baby and evaluate his development. It is an exciting experience, as it will probably be the first time you see your little one moving. At what stage of pregnancy should it be performed? It should be done between weeks 11 and 14. Is any advance preparation necessary for the first trimester ultrasound? Some basic measures help us get better baby photos, such as going to the bathroom to urinate to empty the bladder before the study, and not eating immediately before the consultation. Is there any risk to the baby associated with first-trimester ultrasound? No, ultrasound is completely safe for your pregnancy and for the baby. LEARN MORE SEE THE SPECIALIST Contact Us Schedule a First-trimester ultrasound appointment. SCHEDULE APPOINTMENT What is the purpose of the first-trimester ultrasound? Through the first trimester ultrasound, we can accurately determine the baby’s age, estimate the likely delivery date, and detect any risk factors affecting your pregnancy. We can also find out if there is a risk of chromosomal diseases, such as Down syndrome, Edwards syndrome, or Patau syndrome. The risk of preeclampsia and fetal growth restriction is calculated by measuring the nuchal translucency and nasal bone, as well as the risk of preterm delivery, to initiate preventive management in case of having a high risk. What can we assess, detect, or prevent with the first-trimester ultrasound? This study will allow us to identify structural anomalies, discover multiple pregnancies, and assess the likelihood of chromosomal abnormalities. Here, we can accurately rule out (with a high success rate of 80%) the probability of Down syndrome, Edwards syndrome, and Patau syndrome. Additionally, it will help us determine if you are at high risk of developing preeclampsia, fetal growth restriction, or preterm delivery to provide preventive treatment if necessary. We will also examine the uterine environment to rule out any anomalies that could affect the pregnancy. If our maternal-fetal specialists deem it necessary, a Duo Test may be performed as a complementary test to ensure that everything is well. What does the procedure for first-trimester ultrasound involve? In the office, you will lie on the examination table, and we will ask you to expose your abdomen so that we can apply the gel that facilitates the movement of the transducer. This device, essential in any ultrasound, allows us to obtain baby images. Our maternal-fetal doctors analyze the images in real-time and explain to you how the baby’s development and well-being are progressing. Generally, the duration of the procedure is approximately 30 to 60 minutes. Is first-trimester ultrasound an invasive procedure? No, it is not an invasive method. Being an ultrasound study, it poses no risk to your pregnancy or baby. No needles, incisions, or any other type of intervention in the body are required. Does first-trimester ultrasound require any anesthesia? No anesthesia is applied for this procedure. It is painless and does not cause discomfort other than a slight sensation of cold caused by the gel. How long does it take to receive the results of a first-trimester ultrasound? While we perform the ultrasound, you and your companion can see the baby in real time. During the procedure, our maternal-fetal doctors will explain the findings to you. Within 24 to 48 hours, we will send an official written report with the conclusions and all the images we took of the baby to your email and your doctor’s. Specialists Dr. Yazmin Copado Mendoza\u200b Maternal-fetal medicine specialist Gynecologist and Obstetrician with a subspecialty in Maternal Fetal Medicine and training in advanced fetal echocardiography. Certified by the Mexican Council of Specialists in Gynecology and Obstetrics, and the Fetal Medicine Foundation. As an expert in maternal-fetal health, I try to convey to my patients the importance of care and supervision during pregnancy. Dr. Vania Cort\u00e9s Cerna Maternal-fetal medicine specialist Gynecologist and Obstetrician with a subspecialty in Maternal-Fetal Medicine, certified by the Mexican Council of Specialists in Gynecology and Obstetrics and the Fetal Medicine Foundation. Expert in the monitoring and management of high-risk pregnancies, detection of congenital disabilities, and twin pregnancies. Dr. H\u00e9ctor Andr\u00e9s Moreno Y\u00e9pez Maternal-fetal medicine specialist Gynecologist and Obstetrician with a subspecialty in Maternal Fetal Medicine by the UNAM. Experienced in the management of high risk obstetric and gynecologic pathology. Certified by the Fetal Medicine Foundation in Cervical Assessment, Preeclampsia Detection and Doppler Ultrasound. Afiliado a la International Society for Prenatal Diagnosis y The Society for Maternal-Fetal Medicine. Affiliated to the International Society for Prenatal Diagnosis and The Society for Maternal-Fetal Medicine. SEE THE WHOLE TEAM Other Services<\/p>\n","protected":false},"author":1,"featured_media":2025,"parent":2231,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"inline_featured_image":false,"_joinchat":[],"footnotes":""},"class_list":["post-2233","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nFirst-trimester ultrasound | ONNA Medical<\/title>\n<meta name=\"description\" content=\"The first trimester ultrasound is an imaging test that allows us to evaluate your baby's development. 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