Results 121 to 130 of about 16,028 (258)

Histopathologic Evaluation of Endometrium in Patients with Ectopic Pregnancy

Gynecology Obstetrics & Reproductive Medicine, 2006
OBJECTIVE: To evaluate the endometrial changes in patients with proven ectopic pregnancies and the v alue of endometrial histopathology in diagnosis of ectopic pregnancies. STUDY DESIGN: Medical records of 71 patients with prov en ectopic pregnancies and
Serdar Dilbaz, Özlem Özdeğirmenci, Berna Dilbaz, Yasemin Taşçı, Emine Seda Güvendağ Güven, Ali Haberal, Ahmet Özfuttu   +6 more
doaj  

Serial beta-subunit human chorionic gonadotropin doubling time as a prognosticator of pregnancy outcome in an infertile population.

Fertility and Sterility, 1981
F. Batzer, Sheldon Schlaff, Alvin F. Goldfarb, Stephen L. Corson   +3 more
semanticscholar   +1 more source

Only three of the seven human chorionic gonadotropin beta subunit genes can be expressed in the placenta.

Nucleic Acids Research, 1984
K. Talmadge, W. Boorstein, N. Vamvakopoulos, M. Gething, J. Fiddes   +4 more
semanticscholar   +1 more source

The relationship between clinical-anamnestic data and cell-free fetal DNA level assessed by semiconductor sequencing within non-invasive prenatal testing

Акушерство, гинекология и репродукция
Introduction. Currently, non-invasive prenatal testing (NIPT) is widely used to assess a risk of fetal chromosomal anomalies. NIPТ accuracy depends on the cell-free fetal DNA (cffDNA) percentage relative to total cell-free DNA in the pregnant woman's ...
E. S. Vashukova, O. A. Tarasenko, A. R. Maltseva, A. K. Popova, O. V. Pachuliia, O. N. Bespalova, A. S. Glotov   +6 more
doaj   +1 more source

Exploring potential mid-trimester maternal serum biomarkers for fetal congenital heart disease: a retrospective case-control study

The Journal of Maternal-Fetal & Neonatal Medicine
Objective To assess potential associations between maternal serum alpha-fetoprotein (AFP) and free human chorionic gonadotropin beta subunit (free β-hCG) levels during the mid-trimester and the occurrence of fetal congenital heart disease (CHD).Methods A
Yuxia Jin, Suping Li, Jing Li, Xiaojun Chai   +3 more
doaj   +1 more source

Site-specific glycan analysis of human chorionic gonadotropin beta-subunit from malignancies and pregnancy by liquid chromatography--electrospray mass spectrometry.

Glycobiology, 2006
L. Valmu, H. Alfthan, K. Hotakainen, S. Birken, U. Stenman   +4 more
semanticscholar   +1 more source

The Values of CA-125, Progesterone, ß-HCG and Estradiol in the Early Prediction of Ectopic Pregnancy

Oman Medical Journal, 2012
Objective: To explore the diagnostic value and measurement of serum CA-125, the single measurement of progesterone (P),ß-HCG, and estradiol (E2) in the early diagnosis of ectopic pregnancy.Methods: Serum levels of CA-125, progesterone, ß-HCG and ...
Hala Abdul Qadir Al-Moayed, Omar F. Abdul-Rasheed, Meena M. Abdul-Hussein   +2 more
doaj  

Candidate epitopes for measurement of hCG and related molecules: the second ISOBM TD-7 workshop [PDF]

, 2013

core   +1 more source

Fetal tissue can synthesize a placental hormone. Evidence for chorionic gonadotropin beta-subunit synthesis by human fetal kidney.

Journal of Clinical Investigation, 1981
W. Mcgregor, W. J. Raymoure, R. W. Kuhn, R. Jaffe   +3 more
semanticscholar   +1 more source

Development of a long-acting erythropoietin by fusing the carboxyl-terminal peptide of human chorionic gonadotropin beta-subunit to the coding sequence of human erythropoietin.

Endocrinology, 2007
F. Fares, Sherif Ganem, T. Hajouj, Ester Agai   +3 more
semanticscholar   +1 more source