This article reflects on the medicalization of childbirth, focusing on the development of synthetic oxytocin in 1953. Specifically addressed is the social life of oxytocin; in other words, its synthesis, stabilization, and use in obstetrics to hasten labor. Two Brazilian obstetrics journals of this era were surveyed to analyze the early use of synthetic oxytocin in Brazil in the late 1950s, along with obstetric arguments for or against its use. Notable in this period is the increasingly central role of the obstetrician in childbirth, as well as the recommendation to use different interventions linked together (particularly oxytocin) to shorten labor.
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http://dx.doi.org/10.1590/S0104-59702018000500006 | DOI Listing |
J Pregnancy
December 2024
Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India.
Preinduction cervical ripening in previous caesarean pregnancy is limited to intracervical Foley catheter. This study is aimed at finding the vaginal birth rates, improvement of Bishop score, and safety of osmotic dilator (Dilapan-S) among women with previous caesarean pregnancy. We conducted this single-group clinical study after the approval of the institute ethics committee, clinical trial registration, and obtaining informed consent.
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December 2024
Division of Neonatology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA.
The orientation and function of smooth muscle in the cervix may contribute to the important biomechanical properties that change during pregnancy. Thus, this study examined the three-dimensional structure, smooth muscle phenotype, and mechanical and contractile functions of the upper and lower cervix of nongravid (not pregnant) and gravid (pregnant) mice. In gravid cervix, we uncovered region-specific changes in the structure and organization of fiber tracts.
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November 2024
Department of Animal Science and the Reproductive and Developmental Sciences Program, Michigan State University, East Lansing, MI, USA, 48824.
Management of labor in women with diabetes is challenging due to the high risk of peri- and postpartum complications. To avoid cesarean section and assist with labor progression, Pitocin, a synthetic oxytocin, is frequently used to induce and augment labor. However, the efficacy of Pitocin is often compromised in diabetic pregnancies, leading to increased cesarian delivery.
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November 2024
Department of Orthopaedics, UHealth Sports Medicine Institute, Miller School of Medicine, University of Miami, Miami, FL, USA.
Osteoarthritis (OA) represents a significant global health burden without a known disease modifying agent thereby necessitating pursuit of innovative therapeutic approaches. The infrapatellar fat pad (IFP) serves as a reservoir of mesenchymal stem/stromal cells (MSC), and with adjacent synovium plays key roles in joint disease affecting local inflammatory responses. Therapeutically, IFP-MSC have garnered attention for their potential in OA treatment due to their immunomodulatory and regenerative properties.
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