Results 271 to 280 of about 13,833,785 (313)

Transperineal sonography in the first trimester of pregnancy

International Journal of Gynecology & Obstetrics, 1998
Ž . Transvaginal sonography TVS has been used to supplement in cases where transabdominal Ž . imaging TAS is suboptimal. While TVS is advantageous in that a full bladder is not required and resolution is better, it requires vaginal penetration which may be objectionable to some w x patients and in certain clinical situations 1 . Ž .
K, Buckshee, D, Deka, P, Kaur
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Transvaginal ultrasound in the first trimester of pregnancy

Early Human Development, 1992
Recent improvements in transvaginal ultrasound permit the extremely detailed observation of the morphology of the early conceptus in utero. It is possible to use the term "sonoembryology" for the delineation and observation of features such as brain vesicles and the neural tube as early as at the beginning of the 7th week of gestation.
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First‐trimester prenatal diagnosis in twin pregnancies

Prenatal Diagnosis, 1994
AbstractTwo twin pregnancies at risk for a sex‐linked disorder are described. Both pregnancies were dichorionic. Transabdominal sampling was chosen for prenatal diagnosis. Molecular genetic techniques raised suspicion with regard to the accuracy of the samples in one case. Second‐trimester amniocentesis confirmed the error.
CHRISTIAENS, GCML, Oosterwijk, JC, STIGTER, RH, DEUTZTERLOUW, PP, KNEPPERS, ALJ, BAKKER, E   +5 more
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First-Trimester Intrauterine Hematoma and Outcome of Pregnancy

Obstetrics & Gynecology, 2005
To evaluate the outcome of pregnancies complicated by first-trimester intrauterine hematoma.An analysis was performed on 248 cases. The pregnancy outcome was correlated with hematoma volume, gestational age (weeks), and maternal age (years).One hundred eighty-two cases were eligible for the study.
MASO G, D'OTTAVIO G, DE SETA, FRANCESCO, SARTORE A, PICCOLI M, MANDRUZZATO G.   +5 more
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First Trimester Molar Pregnancy

Obstetrics & Gynecology, 1980
Ultrasonographers and gynecologists have come to anticipate not only a high diagnostic sensitivity of ultrasonic detection of hydatidiform mole, but also that the examination will suggest specifically the correct pathologic diagnosis. Although this appears true for molar gestations examined in the second trimester, molar pregnancies detected in the ...
R M, Woodward, R A, Filly, P W, Callen
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First trimester predictors of adverse pregnancy outcomes

Australian and New Zealand Journal of Obstetrics and Gynaecology, 2008
Aim: To identify first trimester indicators of adverse pregnancy outcomes.Method: Data were obtained from the statewide evaluation of first trimester screening for Down syndrome in Western Australia which included 22 695 pregnancies screened between August 2001 and October 2003.
Brameld, Kate, Dickinson, J., O'Leary, Peter, Bower, C., Goldblatt, J., Hewitt, B., Murch, A., Stock, R.   +7 more
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Fatigue During the First Trimester of Pregnancy

Journal of Obstetric, Gynecologic & Neonatal Nursing, 1986
Fatigue is accepted as an early symptom of pregnancy. Fatigue may be due to energy depletion resulting from the physiologic and psychological changes occurring during the first trimester. The following changes are considered: oxygen consumption; fetal growth and development; cardiovascular, respiratory, urinary tract, metabolic, and psychological ...
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FIBRINOGENOPENIA IN THE FIRST TRIMESTER OF PREGNANCY

Obstetrical & Gynecological Survey, 1959
S, FRIEDMAN, G D, ANDERSON
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EVALUATION OF FIRST-TRIMESTER PREGNANCY BY ULTRASOUND

Clinical Obstetrics and Gynecology, 1977
W S, Chilcote, S, Asokan
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First Trimester Pregnancy

2021
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