"Amniotic fluid index in low-risk, post-dates pregnancies". ^ Griffin M, Attilakos G, Greenwood R, Denbow M (2009). Oligohydramnios is the condition of having low amniotic fluid levels.^ "PRO: Amniotic Fluid - Biophysical Profile - the virtual ObGyn office".^ "Los Bajos Niveles de Líquido Amniótico: Oligohidramnios".In a Page Ob/Gyn & Women's Health (In a Page). Hagerstown, MD: Lippincott Williams & Wilkins. Some factors such as hypertension, diabetes, dehydration, preeclampsia, and chronic hypoxia in a woman can have an effect on amniotic fluid levels. My doctor sent me to a specialist which I finally seen at 18 weeks. My doctor asked me if I had any kind of discharge because it seemed like my water broke but I hadn’t had any discharge. Baby was healthy though and had a strong heartbeat. Maternal complications: Maternal complications may cause low amniotic fluid. At my 16 week appointment, they noticed that I had no amniotic fluid.Birth defects: Birth defects may occur if the fetus has problems with the development of the kidneys or urinary tract, which could cause little urine production, and it can lead to low levels of amniotic fluid.If the placenta is not providing enough blood and nutrients to the baby, then the baby may stop recycling fluid. Placental problems: Placental problems may cause low amniotic fluid.Premature rupture of membranes can also result in low amniotic fluid levels. Leaking or rupture of membranes: Leaking or rupture of membranes may be caused by a gush of fluid or a slow constant trickle of fluid.There are many things that can cause low AFI, these include: JSTOR ( September 2022) ( Learn how and when to remove this template message) Oligohydramnios (low fluid) Pregestational diabetes mellitus Renal insufficiency Autoimmune disease (eg, systemic lupus erythematosus) Cyanotic cardiac.Unsourced material may be challenged and removed.įind sources: "Amniotic fluid index" – news Please help improve this section by adding citations to reliable sources. An AFI 24–25 is considered as polyhydramnios. I asked the doctor was it possible for the membrane to reseal itself, and was informed that it was highly unlikely. Median AFI level is approximately 14 from week 20 to week 35, when the amniotic fluid begins to reduce in preparation for birth. When the doctor did a ultrasound test, it was stated that the baby only had very little amniotic fluid around it, and it would be in our best interest to call this baby a lost. Īn AFI between 8–18 is considered normal. To determine the AFI, doctors may use a four-quadrant technique, when the deepest, unobstructed, vertical length of each pocket of fluid is measured in each quadrant and then added up to the others, or the so-called "Single Deepest Pocket" technique. ĪFI is the score (expressed in cm) given to the amount of amniotic fluid seen on ultrasonography of a pregnant uterus. It is a separate measurement from the biophysical profile.
Measurement used in fetal well-being Amniotic fluid indexĮstimate of amniotic fluid and an indicator of fetal well-beingĪmniotic fluid index ( AFI) is a quantitative estimate of amniotic fluid and an indicator of fetal well-being.
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