Biomaterial Database

Prostaglandin E2 preparations for preinduction cervical ripening. 2000

F R Witter

Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.

PGE2 is an effective agent for cervical ripening. It is most effective when administered intravaginally. Patients with unfavorable cervices who begin labor during cervical ripening have greater gestational ages, more baseline uterine activity, more initial uterine activity in response to PGE2, and lesser cesarean delivery rate than those patients who do not begin labor during cervical ripening. However, PGE2 should not be continued or administered when the patient is in active labor because it leads to unacceptable rates of hyperstimulation. Unfortunately, cervical ripening with PGE2 has little or no effect on the overall cesarean delivery rate.

UI	MeSH Term	Description	Entries
D007262	Infusions, Intravenous	The long-term (minutes to hours) administration of a fluid into the vein through venipuncture, either by letting the fluid flow by gravity or by pumping it.	Drip Infusions,Intravenous Drip,Intravenous Infusions,Drip Infusion,Drip, Intravenous,Infusion, Drip,Infusion, Intravenous,Infusions, Drip,Intravenous Infusion
D010120	Oxytocics	Drugs that stimulate contraction of the myometrium. They are used to induce LABOR, OBSTETRIC at term, to prevent or control postpartum or postabortion hemorrhage, and to assess fetal status in high risk pregnancies. They may also be used alone or with other drugs to induce abortions (ABORTIFACIENTS). Oxytocics used clinically include the neurohypophyseal hormone OXYTOCIN and certain prostaglandins and ergot alkaloids. (From AMA Drug Evaluations, 1994, p1157)	Oxytocic,Oxytocic Agent,Oxytocic Drug,Uterine Stimulant,Uterine Stimulants,Oxytocic Agents,Oxytocic Drugs,Oxytocic Effect,Oxytocic Effects,Agent, Oxytocic,Agents, Oxytocic,Drug, Oxytocic,Drugs, Oxytocic,Effect, Oxytocic,Effects, Oxytocic,Stimulant, Uterine,Stimulants, Uterine
D011247	Pregnancy	The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.	Gestation,Pregnancies
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D015232	Dinoprostone	The most common and most biologically active of the mammalian prostaglandins. It exhibits most biological activities characteristic of prostaglandins and has been used extensively as an oxytocic agent. The compound also displays a protective effect on the intestinal mucosa.	PGE2,PGE2alpha,Prostaglandin E2,Prostaglandin E2alpha,PGE2 alpha,Prepidil Gel,Prostaglandin E2 alpha,Prostenon,E2 alpha, Prostaglandin,E2, Prostaglandin,E2alpha, Prostaglandin,Gel, Prepidil,alpha, PGE2,alpha, Prostaglandin E2
D020070	Cervical Ripening	A change in the CERVIX UTERI with respect to its readiness to relax. The cervix normally becomes softer, more flexible, more distensible, and shorter in the final weeks of PREGNANCY. These cervical changes can also be chemically induced (LABOR, INDUCED).	Cervical Ripenings,Ripening, Cervical,Ripenings, Cervical