Biomaterial Database

Fetal heart rate pattern and postparacervical fetal bradycardia. 1984

M L LeFevre

Four hundred eight-five fetal monitor patterns were reviewed to correlate the incidence of postparacervical fetal bradycardia with the preceding fetal heart rate pattern. Three hundred and one patients received a total of 408 paracervical blocks, with an overall incidence of bradycardia of 11.3%. Patients with reassuring patterns had an incidence of 8.4%, those with concerning patterns 20%, and those with very concerning patterns 39.1%. Restricting the use of paracervical anesthesia to patients with reassuring fetal heart rate patterns should minimize this complication of obstetric anesthesia.

UI	MeSH Term	Description	Entries
D007001	Hypogastric Plexus	A complex network of nerve fibers in the pelvic region. The hypogastric plexus distributes sympathetic fibers from the lumbar paravertebral ganglia and the aortic plexus, parasympathetic fibers from the pelvic nerve, and visceral afferents. The bilateral pelvic plexus is in its lateral extent.	Pelvic Plexus,Plexus, Hypogastric,Plexus, Pelvic
D008619	Mepivacaine	A local anesthetic that is chemically related to BUPIVACAINE but pharmacologically related to LIDOCAINE. It is indicated for infiltration, nerve block, and epidural anesthesia. Mepivacaine is effective topically only in large doses and therefore should not be used by this route. (From AMA Drug Evaluations, 1994, p168)	Carbocaine,Carbocaïne,Isocaine,Isogaine,Meaverin,Mecain,Mepihexal,Mepivacain-Injektopas,Mepivacaina Braun,Mepivacaine Hydrochloride,Mepivacaine Monohydrochloride,Mepivastesin,Polocaine,Scandicain,Scandicaine,Scandinibsa,Scandonest,Mepivacain Injektopas
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
D011343	Procaine	A local anesthetic of the ester type that has a slow onset and a short duration of action. It is mainly used for infiltration anesthesia, peripheral nerve block, and spinal block. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1016).	Anuject,Geriocaine,Gerokit,Hewedolor-Procain,Lophakomp-Procain N,Novocain,Novocaine,Procain Braun,Procain Jenapharm,Procain Rödler,Procain Steigerwald,Procain curasan,Procaina Serra,Procaine Hydrochloride,Pröcaine chlorhydrate Lavoisier,Röwo Procain,procain-loges,Hydrochloride, Procaine
D001919	Bradycardia	Cardiac arrhythmias that are characterized by excessively slow HEART RATE, usually below 50 beats per minute in human adults. They can be classified broadly into SINOATRIAL NODE dysfunction and ATRIOVENTRICULAR BLOCK.	Bradyarrhythmia,Bradyarrhythmias,Bradycardias
D005260	Female		Females
D005315	Fetal Diseases	Pathophysiological conditions of the FETUS in the UTERUS. Some fetal diseases may be treated with FETAL THERAPIES.	Embryopathies,Disease, Fetal,Diseases, Fetal,Embryopathy,Fetal Disease
D005318	Fetal Heart	The heart of the fetus of any viviparous animal. It refers to the heart in the postembryonic period and is differentiated from the embryonic heart (HEART/embryology) only on the basis of time.	Fetal Hearts,Heart, Fetal,Hearts, Fetal
D005323	Fetal Monitoring	Physiologic or biochemical monitoring of the fetus. It is usually done during LABOR, OBSTETRIC and may be performed in conjunction with the monitoring of uterine activity. It may also be performed prenatally as when the mother is undergoing surgery.	Monitoring, Fetal,Fetal Monitorings,Monitorings, Fetal
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man