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Amnioinfusion is a method in which isotonic fluid is instilled into the uterine cavity. It was introduced in the 1960s as a means of terminating pregnancy and inducing labor in intrauterine death, but is currently used as a treatment in order to correct fetal heart rate changes caused by umbilical cord compression, indicated by variable ...
Amnioinfusion: This treatment attempts to replace the lost amniotic fluid from the uterus by infusing normal saline fluid into the uterine cavity. This can be done through the vagina and cervix (transcervical amnioinfusion) or by passing a needle through the abdominal wall (transabdominal amnioinfusion).
Oligohydramnios can sometimes be treated with bed rest, oral and intravenous hydration, antibiotics, steroids, and amnioinfusion. [citation needed] The opposite of oligohydramnios is polyhydramnios, an excess volume of amniotic fluid in the amniotic sac. Amniotic fluid embolism is a rare but very often fatal condition for both mother and child.
Artificial rupture of membranes (AROM), also known as an amniotomy, is performed by a midwife or obstetrician and was once thought to be an effective means to induce or accelerate labor.
One study showed an improvement in fetal structure visibility by 26% (51% to 77% before and after the infusion respectively). There is also some low quality data that may indicate a potential benefit of amnioinfusion is to facilitate external cephalic version. [2] Amnioinfusion can be used during labor to prevent umbilical cord compression.
Clinical guideline, UK National Institute for Health and Clinical Excellence, June 2001. Josie L. Tenore: "Methods for cervical ripening and induction of labor"; Archived 2008-05-16 at the Wayback Machine. American Family Physician, 15 May 2003. "Catecholamines – blood". National Library of Medicine . N.p., n.d. Web. 28 Mar. 2011.
Neither organization has specific training guidelines, although the RCOG suggests that training should include direct senior supervision and an assessment of skills in the workplace. [9] An analysis of 4 studies showed that the use of rotational forceps had low rates of postpartum hemorrhage and obstetric anal sphincter injury to the mother ...
There are several posited ways that have been positioned to cause amniotic fluid embolism. The first of which involves the thought that a combination or one of the following that include a difficult labor, a placenta that is abnormal and trauma to the abdomen through a caesarean section or other surgical tools dissipates the barrier that exists from the maternal fluid to the fetal fluid.