Results 11 to 20 of about 49,239 (184)

Impact of prolonged use of adjuvant tocolytics after cervical cerclage on late abortion and premature delivery

open access: yesJournal of Obstetrics and Gynaecology, 2023
We evaluated the impact of cervical cerclage combined with one or more uterine contraction inhibitors in persistent inhibition of uterine contraction for the treatment of late abortion and premature delivery. This retrospective case series study analysed
Li-Rong Zhao   +4 more
doaj   +1 more source

Linking myometrial physiology to intrauterine pressure; how tissue-level contractions create uterine contractions of labor. [PDF]

open access: yesPLoS Computational Biology, 2014
The mechanisms used to coordinate uterine contractions are not known. We develop a new model based on the proposal that there is a maximum distance to which action potentials can propagate in the uterine wall. This establishes "regions", where one action
Roger C Young, Peter Barendse
doaj   +1 more source

Ethanolic Extracts of Adlay Testa and Hull and Their Active Biomolecules Exert Relaxing Effect on Uterine Muscle Contraction through Blocking Extracellular Calcium Influx in Ex Vivo and In Vivo Studies

open access: yesBiomolecules, 2021
Dysmenorrhea is one of the most prevalent disorders in gynecology. Historically, adlay (Coix lachryma-jobi L. var. Ma-yuen Stapf.) has been explored for its anti-tumor, pain relief, anti-inflammatory, and analgesic effects.
Yun-Ju Huang   +7 more
doaj   +1 more source

Extracellular Calcium and Induction of Uterine Muscle Contraction by Aqueous Ethanolic Leaf Extract of Mucuna pruriens

open access: yesJournal of Applied Sciences and Environmental Management, 2020
Calcium (Ca2+) serves as an essential signaling molecule in biological systems, regulating a wide range of cellular processes of which uterine smooth muscle contraction is among.
B. Francis, C.N. Uchendu
doaj   +1 more source

Uterine activity modifies the response of the fetal autonomic nervous system at preterm active labor

open access: yesFrontiers in Endocrinology, 2023
BackgroundThe autonomic nervous system of preterm fetuses has a different level of maturity than term fetuses. Thus, their autonomic response to transient hypoxemia caused by uterine contractions in labor may differ.
Rocio Lizbeth Olmos-Ramírez   +4 more
doaj   +1 more source

Evaluation of electrohysterogram measured from different gestational weeks for recognizing preterm delivery:a preliminary study using random Forest [PDF]

open access: yes, 2020
Developing a computational method for recognizing preterm delivery is important for timely diagnosis and treatment of preterm delivery. The main aim of this study was to evaluate electrohysterogram (EHG) signals recorded at different gestational weeks ...
Du, Mengqing   +7 more
core   +1 more source

Comparison of electrohysterogram characteristics during uterine contraction and non-contraction during labor [PDF]

open access: yes, 2017
Uterine contraction is one of the most important indication in the labor progression. Electrohysterogram (EHG) is a promising method for monitoring uterine contraction and discriminating efficient and inefficient contractions.
Hao, Dongmei   +9 more
core   +2 more sources

SETD3 is an actin histidine methyltransferase that prevents primary dystocia. [PDF]

open access: yes, 2019
For more than 50 years, the methylation of mammalian actin at histidine 73 has been known to occur1. Despite the pervasiveness of His73 methylation, which we find is conserved in several model animals and plants, its function remains unclear and the ...
Carette, Jan E   +21 more
core   +1 more source

PENGARUH PEMBERIAN EKSTRAK BUAH ASAM JAWA (TAMARINDUS INDICA) TERHADAP PENURUNAN KONTRAKSI OTOT POLOS UTERUS TERPISAH MARMUT BETINA (CAVIA PORCELLUS)

open access: yesSaintika Medika, 2017
Ma’roef, Arifatul. The Influence of Tamarind (Tamarindus indica) Fruit Extract On Reducing Isolated Uterine Smooth Muscle Contraction of Female Guinea Pig (Cavia porcellus) Background : Tamarind (Tamarindus indica) is medicinal plant that is easy to get ...
Mochamad Ma’roef, Arifatul Jannah2
doaj   +1 more source

Spasmodic versus spasmolytic activities of Euphorbia spinidens extract on rat isolated uterus

open access: yesResearch in Pharmaceutical Sciences, 2016
Preterm contraction of uterus is a main cause of miscarriages and preterm labour. Euphorbia known as Ferphion in Iranian traditional medicine texts like Al-Hawi, is reported for prevention of preterm labour.
Mustafa Ghanadian   +2 more
doaj   +1 more source

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