#1 Cost efficient IVF service and education in U.S. Outpatient based IVF. Complete facilities include ultrasound suite,endocrine and andrology labs, and all IVF facilities. Located at new outpatient therapy center offering the latest in laparoscopy and hysteroscopy. Accomodations for visitors are nearby, safe, and inexpensive.
Age related increase in uterine dysfunction during labor
Title: The relationship between maternal age and uterine dysfunction: A continuous effect throughout reproductive life
Author: D. Main, et al.
Address: San Francisco, CA
Source: American Journal of Obstetrics and Gynecology 183:1312-1320 (November) 2000
Summary:
This study was undertaken to determine whether there is a
continuous effect of maternal age on uterine function. Using a comprehensive
computerized database and medical record system, researchers identified 8496 low
risk patients who were nulliparous and in spontaneous term labor with singleton
fetuses in vertex presentation. Subjects were analyzed according to maternal age
for measures of labor dysfunction and rates of operative delivery. The use of
oxytocin, duration of second stage of labor, cesarean delivery, cesarean delivery
for failure to progress and operative vaginal delivery rates were significantly
increased with advancing maternal age. These increases appeared to be continuous
functions beginning during the early 20s instead of a new phenomenon beginning
after age 35. Researchers concluded that among nulliparous patients with
uncomplicated labor there is a continuously increasing risk of uterine
dysfunction related to maternal age.
Comment: On analysis of a large number of studies on the adverse effects
of aging on pregnancy and labor, there are three risks that seem to stand out as
incontrovertible. There is an increased risk of spontaneous abortion /
chromosomal abnormalities and there is an increased risk of C-section. Some have
stated this is because of the increased incidence of fibroids and anatomic
abnormalities. Others have proposed that there is a greater propensity for the
obstetrician to intervene because of perceived risk. When both of these are
excluded, C-section rates are still higher and seem to be related to uterine
dysfunction.