Results 151 to 160 of about 46,190 (292)

Submyomatous Cornual Pregnancy : Managed surgically after failed medical management

open access: yesSultan Qaboos University Medical Journal, 2011
Cornual pregnancy constitutes an emergency while its diagnosis and management remain a challenge. Anatomical abnormalities in the uterus, such as fibroids in the cornual region, make the management even more difficult.
Lamya Al-Kharusi   +4 more
doaj  

Effects of prolactin, hypothalamic extract and human chorionic gonadotropin on pregnancy in mice.

open access: yes, 1972
The effects of prolactin, hypothalamic extract, and human chorionic gonadotropin injections on pregnancy in mice were tested at various times during the gestation period.
Klaus Dieter Doehler
core  

Differential diagnosis of elevated human chorionic gonadotropin in women

open access: yesCase Reports in Women's Health, 2023
Anthony Williams
doaj   +1 more source

Toward risk‐stratified management of placental site nodules with atypical features

open access: yes
Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
Tingting Xu, Shuhong Li
wiley   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

open access: yesExperimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Human chorionic gonadotropin-based clinical treatments for infertile men with non-obstructive azoospermia

open access: yes
Spermatogenesis is primarily controlled by follicle-stimulating hormone and luteinizing hormone-driven testosterone. Luteinizing hormone acts on the Leydig cells, stimulating steroid production, predominantly testosterone, and activating critical inter ...
Santi D.   +3 more
core   +1 more source

Human placental exposure to pollutant nanoparticles: uptake, translocation and functional impact

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Prenatal exposure to pollutant nanoparticles has been increasingly investigated due to concerns about their potential effects on placental function and pregnancy outcomes. Maternal inhalation of pollutant nanoparticles can result in a pro‐inflammatory response; particles can also translocate across the alveolus epithelial barrier
Katherine L. Bethell   +3 more
wiley   +1 more source

A primary cell‐based fluidic co‐culture model to investigate drug transport across the human placenta

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of a flow‐driven in vitro model of the human placental barrier designed to study transport processes during pregnancy. The model recreates key features of the maternal–fetal interface, enabling the investigation of how nutrients and therapeutic compounds cross the placental barrier under physiologically ...
Barbara Fuenzalida   +7 more
wiley   +1 more source

Human Chorionic Gonadotropin (hCG)-Induced Remodeling of the Granulosa Cell Exosomal Proteome: Implications for Follicular Communication. [PDF]

open access: yesCells
Mancini F   +12 more
europepmc   +1 more source

A Case of a Chronic Ectopic Pregnancy in a Patient With Negative Serum β‐HCG

open access: yesClinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Chronic ectopic pregnancy should be considered in women with adnexal masses and persistent abdominal pain, even when serum β‐hCG is negative, to prevent delayed diagnosis. This article reports a case of ectopic pregnancy with negative serum β‐hCG levels nearly 3 months after curettage.
Shushu Yu   +4 more
wiley   +1 more source

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