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http://dx.doi.org/10.2450/2015.0308-14 | DOI Listing |
Heliyon
January 2025
Arsi University, Department of Midwifery, Asella, Ethiopia.
BMC Womens Health
December 2024
Department of Obstetrics and Gynecology, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
Introduction: IUDs are effective, reversible and safe methods of contraception. The mechanism of action of IUDs as a group is inducing endometrial atrophy, apoptosis, altering tubal motility; preventing sperm permeability, fertilization, and implantation. Complications of IUD include menstrual disturbance, pelvic pain, and increased risk of ectopic pregnancy with contraceptive failure, device expulsion, uterine perforation or transmural migration with misplacement of the device.
View Article and Find Full Text PDFBMC Pregnancy Childbirth
December 2024
School of Public Health, University of Ghana, P.O. Box LG 25, Legon, Accra, Ghana.
Background: The Government of Ghana in 2017 included chlorhexidine (CHX) digluconate 7.1% gel in the essential medicines list to replace methylated spirit for umbilical cord care. However, there are limited studies around the use of the CHX gel.
View Article and Find Full Text PDFSurg Radiol Anat
December 2024
Department of Anatomy, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India.
Purpose: Anatomical research on fetal liver venous systems is scarce. This study presents variations, morphometric, and histogenesis data through cadaveric study which can aid prenatal radiological analysis.
Materials And Methods: 10% formalin embalmed 16 fetuses (8-second trimester, 8-third trimester) were utilized.
Eur J Obstet Gynecol Reprod Biol
December 2024
Direttore UOC Ostetricia e Ginecologia, Azienda Ospedaliera Universitaria di Parma, Professore Ordinario di Ginecologia e Ostetricia, Direttore della Scuola di Specializzazione in Ostetricia e Ginecologia, Presidente del CdS OstetriciaUniversità di Parma, Italy. Electronic address:
Second stage of labor is considered to be associated with an increased risk of intrapartum fetal hypoxic injury. This is due to a combination of several risk factors such as -the increased frequency, strength and duration of uterine contractions due to higher number and affinity of myometrial oxytocin receptors; -the Ferguson's reflex which leads to a reflex release of endogenous oxytocin in response of the distension of the cervix by descending fetal head in late stages of labor; maternal expulsive efforts with the Valsalva manoeuvre that may reduce maternal oxygenation, as well as reduce the venous return and maternal cardiac output due to increased intrathoracic pressure, winch may lead to reduced placental oxygenation; - and increased fetal intracranial pressure due to head compression leading to a potential decrease in fetal cerebral oxygenation. In addition, the umbilical cord often forms one or more loops around the fetal neck, which may get tightened as the head descends leading to an acute and intermittent cessation of fetal oxygenation.
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