Results 301 to 310 of about 367,213 (360)
Some of the next articles are maybe not open access.
Primary Care: Clinics in Office Practice, 2012
Vaginal bleeding, abdominopelvic pain, nausea, and vomiting are common presenting symptoms in early pregnancy. All women of reproductive age who present with abdominal or pelvic pain or with vaginal bleeding should be evaluated for possible pregnancy.
A Ildiko, Martonffy +3 more
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Vaginal bleeding, abdominopelvic pain, nausea, and vomiting are common presenting symptoms in early pregnancy. All women of reproductive age who present with abdominal or pelvic pain or with vaginal bleeding should be evaluated for possible pregnancy.
A Ildiko, Martonffy +3 more
openaire +3 more sources
First-trimester Procedural Abortion
Clinical Obstetrics & Gynecology, 2023First-trimester abortion is a common and safe procedure. A focused history and physical examination are essential for providing this care. Laboratory assessment can include Rh typing, hemoglobin, and cervicitis testing as indicated by a patient’s risk factors.
Hillary, McLaren, Catherine, Hennessey
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Ultrasound Clinics, 2006
Screening for fetal chromosome abnormalities, particularly for trisomy 21, has made dramatic advances. Better screening demonstrates that "high-risk" patients--particularly over age 35--can have lower risk of defects than younger unscreened women. This has caused reduction of amniocentesis for older patients and made screening available for younger ...
David A, Nyberg +3 more
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Screening for fetal chromosome abnormalities, particularly for trisomy 21, has made dramatic advances. Better screening demonstrates that "high-risk" patients--particularly over age 35--can have lower risk of defects than younger unscreened women. This has caused reduction of amniocentesis for older patients and made screening available for younger ...
David A, Nyberg +3 more
openaire +2 more sources
Obstetrics and Gynecology Clinics of North America, 2019
Since the 1980s, development of high-resolution transvaginal ultrasound transducers has significantly improved ultrasound evaluation at earlier gestational ages. Although many indications exist for first-trimester ultrasound in pregnancy, more emphasis has been placed on assessment of fetal anatomy recently.
Jenny Y, Mei +2 more
openaire +2 more sources
Since the 1980s, development of high-resolution transvaginal ultrasound transducers has significantly improved ultrasound evaluation at earlier gestational ages. Although many indications exist for first-trimester ultrasound in pregnancy, more emphasis has been placed on assessment of fetal anatomy recently.
Jenny Y, Mei +2 more
openaire +2 more sources
AJN, American Journal of Nursing, 1976
viated; most will disappear as the months pass. Perhaps the most frequent symptoms of early pregnancy are nausea and vomiting. In one study 50 percent of gravid women experienced nausea and one-half of these vomited(l). Although this is called morning sickness, we have encountered an increasing number of patients who complain of severe nausea in the ...
M L, David, E W, Doyle
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viated; most will disappear as the months pass. Perhaps the most frequent symptoms of early pregnancy are nausea and vomiting. In one study 50 percent of gravid women experienced nausea and one-half of these vomited(l). Although this is called morning sickness, we have encountered an increasing number of patients who complain of severe nausea in the ...
M L, David, E W, Doyle
openaire +2 more sources
Gynecologic and Obstetric Investigation, 2005
Screening for aneuploidy has traditionally been reserved for women of advanced maternal age. More recent advances in serum screening and ultrasound technology have allowed women of all ages to be offered screening in the second and even first trimester. These methods and their effectiveness are discussed.
Sarah C, Ellestad +2 more
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Screening for aneuploidy has traditionally been reserved for women of advanced maternal age. More recent advances in serum screening and ultrasound technology have allowed women of all ages to be offered screening in the second and even first trimester. These methods and their effectiveness are discussed.
Sarah C, Ellestad +2 more
openaire +2 more sources
First trimester prenatal diagnosis
Current Opinion in Obstetrics and Gynecology, 2004The recent developments in first trimester sonography promise to greatly enhance our diagnostic capabilities for detection of aneuploidies. Collateral benefits of nuchal translucency measurements include the prediction of non-chromosomal adverse outcomes. These advances will fundamentally change clinical practices. All obstetricians must therefore have
Ray O, Bahado-Singh, Chen S Chee, Cheng
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First Trimester Fetal Echocardiography
Gynecologic and Obstetric Investigation, 2007<i>Objective:</i> The aims of this study were to assess the feasibility of performing a complete fetal echocardiographic study during the first trimester of pregnancy, to establish the best week to accomplish a complete evaluation, and to find a relationship between the diameters of the cardiac valves and gestational age.
Sandra Regina, Marques Carvalho +3 more
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First trimester malformation screening
European Journal of Obstetrics & Gynecology and Reproductive Biology, 1999First trimester fetal malformation screening still represents a diagnostic challenge in modem obstetrics. Being solely dependent on ultrasound instrumentation, and the skill and experience of the operator, recently improved by introducing high frequency transvaginal approach and digital image processing.
A, Kurjak +4 more
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Clinics in Perinatology, 2001
There has been an increase in the use of fetal ultrasound in the first trimester. This article reviews the published literature with emphasis on fetal nuchal translucency (NT). When measured according to well-defined guidelines, increased NT identifies about 80% of chromosomal anomalies for a false-positive rate of about 5%.
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There has been an increase in the use of fetal ultrasound in the first trimester. This article reviews the published literature with emphasis on fetal nuchal translucency (NT). When measured according to well-defined guidelines, increased NT identifies about 80% of chromosomal anomalies for a false-positive rate of about 5%.
openaire +2 more sources