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Topic: Amniotic fluid



  
 Lancaster General Hospital - Amniotic Fluid Problems / Hydramnios /Oligohydramn
amnioreduction - amniocentesis (inserting a needle through the uterus and into the amniotic sac) to remove some of the amniotic fluid; this procedure may need to be repeated.
Oligohydramnios may be a complication at delivery, increasing the risk for compression of the umbilical cord and aspiration of thick meconium (baby's first bowel movement).
Amnioinfusion is still experimental, but it may be offered during pregnancy in an attempt to help prevent pulmonary hypoplasia (underdeveloped lungs), or at delivery to help prevent compression of the umbilical cord.
http://www.lancastergeneral.org/content/greystone_22602.asp

  
 Maternal Fetal Medicine : Polyhydramnios
Similarly, as the uterus becomes distended with amniotic fluid, the tension on the uterus becomes greater and effective blood flow into the uterus may be decreased.
The problem with this is does involve a procedure that has a risk of complication.
Utilizing this technique, large volumes (approximately one liter) may be removed.
http://www.lvpa.com/articles/polyhydramnios.html

  
 Treatise on Polyhydramnios
Excess amounts of fluid are thought to be caused by increased fluid coming from the exposed spinal cord or by excess urination caused by overstimulation of the exposed spinal cord, as in anencephaly or spina bifida.
Having a large amount of amniotic fluid can cause mechanical problems having to do with the baby's presentation, and the possibility of cord prolapse, placental abruption and postpartum hemorrhage.
Because of the possibility of cord prolapse, this should be done by a caregiver trained in this technique.
http://www.gentlebirth.org/archives/polyhydr.html

  
 Amniotic fluid embolism
There is, however, no evidence to indicate that survivors of AFE are at risk for amniotic fluid embolism in future pregnancies and the condition is considered to be unpredictable and unpreventable.
The condition is so rare that most doctors will never encounter it in their professional careers and as a result the exact process is poorly understood.
It comes out of nowhere to kill mothers and their babies, usually during childbirth.
http://www.ivillage.co.uk/print/0,,557289,00.html

  
 Medical References: Amniotic Fluid Abnormalities
Studies suggest that this approach is especially beneficial when fetal heart rate monitoring shows that the baby may be having difficulties.
These conditions are referred to as oligohydramnios and polyhydramnios, respectively.
These conditions may be of little or no consequence, but tests may be suggested to find possible causes.
http://www.marchofdimes.com/aboutus/681_4536.asp

  
 Smell Of Amniotic Fluid Gives Comfort To Newborns
Porter has found that the amniotic fluid odour lowers the amount of crying time at a similar rate as the physical contact between the infant and mother, thus if the mother cannot be present following birth, perhaps the scent of the fluid may provide comfort.
During the hour in which their cries were recorded, 16 babies exposed to the smell of their own amniotic fluid cried on average 29 seconds.
While previous studies have reported that newborns cry less when they have bodily contact with their mothers, those studies did not determine if the crying was lessened due to the mother's voice, touch or smell or a combination of the senses.
http://www.pslgroup.com/dg/634e2.htm

  
 Pregnancy Today - Oligohydramnios: When Amniotic Fluid is Too Low
There is some variance in the medical community about when is "long enough," Roberts says, but typically, if a baby has too little fluid near term, "it is reasonable to consider that baby will do okay if born." For Roberts, that means waiting until 37 weeks.
Either way, it is a condition that can be lethal, because Baby needs adequate fluid to develop lungs.
If the baby is allowed to remain in the uterus, especially past term, the risks are even greater.
http://pregnancytoday.com/reference/articles/oligohydramnios.htm

  
 eMedicine - Polyhydramnios and Oligohydramnios : Article by Roland L Boyd, DO, FAAP, FACOP
Risks and complications of amnioinfusion include amniotic fluid embolism, maternal respiratory distress, increased maternal uterine tone, and transient fetal respiratory distress.
The relationship of increased amniotic fluid volume to perinatal outcome.
This procedure can reduce the risk of preterm labor, PROM, umbilical cord prolapse, and placental abruption.
http://www.emedicine.com/ped/topic1854.htm

  
 eMedicine - Amniotic Fluid Embolism : Article by Lisa E Moore, MD
Failure of the uterus to become firm with bimanual massage is diagnostic.
Causes: Forty-one percent of patients in the national registry had a history of allergies, and amniotic fluid embolism was more likely with a male fetus.
Drugs are used in amniotic fluid embolism to stabilize the patient.
http://www.emedicine.com/med/topic122.htm

  
 Tumor Necrosis Factor-Related Apoptosis-Inducing Ligand (TRAIL), TRAIL Receptors, and the Soluble Receptor ...
Address all correspondence and requests for reprints to: Dr. Jeffrey A. Keelan, Liggins Institute, University of Auckland, Faculty of Medical and Health Sciences, 2–6 Park Avenue, Grafton, Auckland, New Zealand.
concentrations of OPG in amniotic fluid samples from pregnancies at various gestational ages and conditions
low, in contrast to the strong staining observed in the amniotic
http://jcem.endojournals.org/cgi/content/full/88/8/3835

  
 Amniotic Fluid--the Basics
This is important because sometimes when we need to get information about the fetus' condition, we perform amniocentesis and analyze the fluid's contents.
During labor, your practitioner may suggest breaking your water if it hasn't broken on its own before the baby comes.
While your baby gets her oxygen through the umbilical cord she also "breathes" fluid into her lungs, which helps them to expand.
http://www.drspock.com/article/0,1510,5113,00.html

  
 Amniotic Fluid Disorders
All medical information needs to be carefully reviewed with your health care provider.
DISCLAIMER: NOAH is an information guide only and cannot answer personal health-related or research questions.
Amniotic Fluid Problems / Hydramnios / Oligohydramnios University of Virginia Health System (also in Spanish)
http://www.noah-health.org/en/pregnancy/problems/disorders/fluid.html

  
 Complications Related to Amniotic Fluid
The information drSpock.com provides is for educational purposes only and is not a substitute for professional medical advice.
While meconium is unlike regular stools in that it has no odor and no germs, it still can pose problems if it gets into a baby's lungs.
Occasionally, however, problems will develop with the level of amniotic fluid, or an analysis of the fluid reveals other concerns.
http://www.drspock.com/article/0,1510,5130,00.html

  
 Amniotic Fluid
In these situations, periodic draining by needle (amniocentesis) can be beneficial; but of course the diagnosis of esphogeal atresia must be addressed.
Also included in the amniotic fluid are the old skin cells of the baby which have nowhere to go but into this bath.
When there's little fluid, like in congenital abnormality of the bladder or missing kidneys, the trachea and other respiratory structures don't mature, indicating that the pressure and nature of the fluid bathing these structures is important in their growth.
http://www.gynob.com/amniotic.htm

  
 Amniotic fluid embolus: a review of the literature -- Davies 48 (1): 88 -- Canadian Journal of Anesthesia
fluid emboli led to the traditional view that acute, severe
to be useful in a patient with severe ARDS secondary to amniotic
lung sections from all of the amniotic fluid embolism patients.
http://www.cja-jca.org/cgi/content/full/48/1/88

  
 Embolism - Wikipedia, the free encyclopedia
Emboli often have more serious consequences when they occur in the so-called "end-circulation": areas of the body that have no redundant blood supply, such as the brain, heart, and lungs.
Blood clots form the most common embolic material by far: other possible embolic materials include fat globules, air bubbles (an
air embolism), septic emboli (containing pus and bacteria), or amniotic fluid.
http://en.wikipedia.org/wiki/Amniotic_fluid_embolism

  
 AllRefer Health - Amniotic Fluid (Oligohydramnios)
The fluid provides a great deal of knowledge concerning the sex, state of health, and maturity of the fetus.
This condition may accompany postdates pregnancies, ruptured membranes, placental dysfunction, or fetal anomalies.
This condition may accompany multiple pregnancy (twins or triplets), congenital anomalies, or gestational diabetes.
http://health.allrefer.com/health/amniotic-fluid-info.html

  
 Amniotic Fluid
Researchers hypothesize that the baby's inability to drink amniotic fluid; fluid trapped in the fetal body; conditions such as anencephalus, spina bifida, and enlarged placenta; and twinning may contribute significantly to hydramnios.
If the baby's presenting part is not closely applied to the area around the cervix, the hydrostatic action of the amniotic fluid works to dilate the cervical canal.
Approximately 45% of abnormalities are associated with the central nervous system, 30% include gastrointestinal anomalies, and 7% include cardiovascular problems.
http://www.birthsource.com/scripts/article.asp?articleid=40

  
 Low Amniotic Fluid Pregnancy Complications
Low amniotic fluid may also prevent some of the vital organs and systems we all rely on from fully developing
You may have a premature birth, or the amniotic fluid may get so low that your baby will compress the umbilical cord and starve your baby of oxygen.
One of the main concerns is that your placenta may not be functioning correctly, which could lead to a number of compilations during the course of your pregnancy.
http://www.pregnancy-guide.net/amniotic.html

  
 Biophysical Profile and Amniotic Fluid
It is part of the more complete "Biophysical Profile" to assess whether a baby's in danger or not (See below).
If there's ample amount of fluid, then we can only assume the baby's kidneys are functioning normally, and then indirectly assume the kidneys are being perfused normally, driven by a normal fetal blood pressure, and normal heart activity--in other words, everything's working fine right on down the line.
Some researchers feel one good pocket of 3 centimeters depth is enough to assume that there is adequate amniotic fluid around the rest of the baby.
http://www.gynob.com/biopamfl.htm

  
 Dr. Koop - Amniotic Fluid Test May Predict Premature Birth Risk
To find more information on specific conditions, please visit our partner sites:
Even if a diagnostic tool were developed for use within medical facilities, it would involve amniocentesis, an invasive procedure that is unlikely to be widely employed clinically, Lockwood maintained.
THURSDAY, Feb. 10 (HealthDay News) -- For the first time, researchers have mapped biochemical substances called metabolites in amniotic fluid, and that finding has yielded important clues to determining which women who experience preterm labor are also at risk for delivering prematurely.
http://www.drkoop.com/newsdetail/93/523928.html

  
 Amniotic fluid leakage during pregnancy can now be easily detected using this innovative panty liner product called ...
Thereby offering invisible protection for you and your baby.
Unexplained wetness is common late in pregnancy and it is important to know if you have leaked amniotic fluid, rather than urine, because you should contact your midwife or doctor right away.The test can also identify whether you may have a vaginal infection which can be harmful to the baby if left untreated before delivery.
The AmnioSense product is a simple panty liner that allows you to continue your daily routine whilst it works to identify whether you may have leaked any amniotic fluid or not.
http://www.amniosense.com

  
 AMNIOTIC FLUID
This environment cushions the baby from injury and plays an important role in fetal development.
The medical glossary has been made possible by a generous donation from:
The fluid that surrounds the developing fetus within the amniotic sac.
http://www.medhelp.org/glossary/new/gls_0266.htm

  
 Energy Citations Database (ECD) - Energy and Energy-Related Bibliographic Citations
550700 -- Microbiology ;551000 -- Physiological Systems; ;AMNIOTIC FLUID-- BIOLOGICAL FUNCTIONS;ESCHERICHIA COLI-- CELL KILLING; BLOOD SERUM;COMPLEMENT;DATA ANALYSIS;FETUSES;IMMUNOGLOBULINS;IMMUNOLOGY;LEUKOCYTES;PATHOGENS;STREPTOCOCCUS
Availability information may be found in the Availability, Publisher, Research Organization, Resource Relation and/or Author (affiliation information) fields and/or via the "Full-text Availability" link.
For a journal article, please see the Resource Relation field.
http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=5404475

  
 Too little amniotic fluid
The condition may be detected by the examining health professional who may find the uterus 'too full of baby'- being able to feel elbows, knees and hands, which is unusual.
Both conditions are associated with abnormalities in the baby's development or some other pregnancy complication.
Sometimes, for the same reason, increased awareness of movement may be noticed by some mothers-to-be.
http://www.ivillage.co.uk/print/0,,184307,00.html

  
 Amniotic fluid and hemodynamic model in monochorionic twin pregnancies and twin-twin transfusion syndrome -- Umur et ...
Amniotic septostomy for the treatment of oligohydramnios-polyhydramnios sequence.
Model development consisted of two phases: phase 1 was the model of normal physiology of fetal and amniotic fluid development;
fluid, its rate of change can be expressed as
http://ajpregu.physiology.org/cgi/content/full/280/5/R1499

  
 DS072 AMNIOTIC FLUID EMBOLUS
Amniotic fluid embolus is a condition that is unique to pregnancy, one that is both underappreciated and difficult to treat.
This leads to right heart dysfunction which often can be fatal.
The early phase of Amniotic fluid embolus consists of transient but likely intense pulmonary vasospasm due to the release of unknown vasoactive substances.
http://rashad.powerfulhosting.com/level.itml/icOid/253

  
 Amniotic Fluid Embolism
Absence of any other significant confounding condition or potential explanation for the signs and symptoms observed.
TABLE 1 Signs and symptoms noted in patients with amniotic fluid embolism analyzed by the national registry
TABLE 2 Initial dysrhythmia in patients with amniotic fluid embolism
http://www.obgyn.humc.edu/web/fellow/conferences/amniot.htm

  
 Amniotic Fluid Embolism
It was suggested that in this patient an amniotic fluid collection in dilated uterine veins was mobilised as venous tone returned following the offset of spinal anaesthesia and sympathetic blockade.
It is mostly agreed that this condition results from amniotic fluid entering the uterine veins.
There was no retro-placental bleeding and no liquor present.
http://www.medicineau.net.au/clinical/womenshealth/amnioemb.html

  
 Obstetric ultrasound -- a comprehensive guide to ultrasound scans in pregnancy
Both of these conditions can have adverse effects on the fetus.
The study of fetal cardiac malformations is also receiving attention.
The ability to obtain a good 3-D picture is nevertheless still very much dependent on operator skill, the amount of liquor (amniotic fluid) around the fetus, it's position and the degree of maternal obesity, so that a good image is not always readily obtainable.
http://www.ob-ultrasound.net

  
 Characterization of Group B Streptococcal Invasion of Human Chorion and Amnion Epithelial Cells In Vitro -- Winram et ...
Characterization of the human colon carcinoma cell line (Caco-2) as a model system for intestinal epithelial permeability.
Our studies suggest that the amnion epithelial cell monolayer may provide an effective barrier against entry to the nutrient-rich
Ultrastructural alterations of term human amniotic epithelium following incubation with group B beta-hemolytic streptococci.
http://iai.asm.org/cgi/content/full/66/10/4932

  
 Amniotic fluid during labor
We have searched through the information and presented it so that it will be beneficial for you.
Our information about amniotic fluid during labor was constructed to be educational and educational.
Sifting through the information that is not useful can become quite a tiresome job.
http://www.baby-on-the-way.com/amniotic-fluid-during-labor.html

  
 CBS News What Should Moms-To-Be Eat? June 7, 2005 12:00:06
Research shows that what you eat during pregnancy (and while breastfeeding) affects not only your baby’s health; it also affects your baby’s tastes.
Though most babies do grow and develop, even when their mothers eat a mediocre diet, study after study shows that, on average, healthier diets yield far healthier babies.
Because a fetus can taste and become accustomed to the flavors that make their way from its mother’s meals into the amniotic fluid, a baby’s food preferences can be formed before he or she ever takes a spoonful of solids.
http://www.cbsnews.com/stories/2005/06/06/earlyshow/leisure/books/main699972.shtml

  
 Amniotic Fluid/Bag of Water
Why is the Amniotic Fluid/Bag of Waters Important?
As more fluid leaks, collect some on a sanitary pad.
Although most physicians and midwives prefer babies to be delivered 24 hours (or less) after the rupture of membranes to prevent infection, some physicians and midwives allow women to labor longer.
http://babies.sutterhealth.org/laboranddelivery/ld_am-flu.html

  
 Correlation of Elevated Leptin Levels in Amniotic Fluid and Maternal Serum in Neural Tube Defects -- Basbug et al. 101 ...
amniotic fluid and maternal serum of patients who had fetuses
RESULTS: The mean leptin levels in amniotic fluid ( P <.001)
leptin in amniotic fluid of pregnant women who had fetuses with
http://www.greenjournal.org/cgi/content/abstract/101/3/523

  
 Amniotic Fluid Examination -- eCureMe.com
After the mother's abdomen is draped and prepped, a 3- to 6-inch needle is used to penetrate the abdomen and uterus to collect amniotic fluid from the amniotic sac.
The three main dangers associated with amniocentesis are: injury to the mother and fetus, infection, and miscarriage or premature labor.
Approximately 20-30 ml is needed for cultivation, and additional fluid may be collected for DNA analysis.
http://www.ecureme.com/especial/obgyn/Amniotic_Fluid_Examination.asp

  
 Total Protein Concentration in Human Amniotic Fluid Is Negatively Associated with Infant Birth Weight -- Tisi et al. ...
Total Protein Concentration in Human Amniotic Fluid Is Negatively Associated with Infant Birth Weight
Total Protein Concentration in Human Amniotic Fluid Is Negatively Associated with Infant Birth Weight -- Tisi et al.
distribution of total protein in human amniotic fluid (AF) using
http://nutrition.org/cgi/content/abstract/134/7/1754

  
 Triplet Connection Discussion Forum - amniotic fluid
As hard as it is you must be your own advocate, there are too many peris that don't take triplet pg's seriously enough.
Maybe if you call the TTTS foundation they can connect you with someone.
If the donor baby's sac has too much fluid, it can cause the baby's body to work too hard and lead to congestive heart failure!
http://www.tripletconnection.org/dcforum/forum1/17388.html

  
 leaking amniotic fluid?
amniotic fluid has a smell, but it's not of vinegar, so that is really very
while it smells like amniotic fluid, mine doesn't smell anything like vinegar!
I am only 13 weeks pregnant but for the past 2 days I have been having
http://www.pregnancy-forum.net/pregnancy/leaking_amniotic_fluid_779572.html

  
 Pregnancy Today - Definitions: Amniotic fluid
When your water breaks, you may be unsure that this is what has happened.
Ask the pregnancy health experts your questions here!
The fluid is usually clear, though it can be bloody, or yellow- or green-tinged.
http://pregnancytoday.com/resource/definitions/amniofluid.htm

  
 GLG - Amniotic Fluid
Other syringes may have lubricants which may be harmful to the viability of amniocytes.
l Amniotic Fluid l Chorionic Villi l Peripheral Blood Lymphocytes l Placental/Fetal Tissue l Skin Boipsy l
Chromosome analysis includes two banded karyotypes, detailed examination of 10 cells, and count of 20 cells total from 10 - 15 colonies in two or more different cultures.
http://www.genetest.com/testing/afluid.htm

  
 amniotic fluid - OneLook Dictionary Search
Amniotic fluid : MedTerms.com Medical Dictionary [ home, info ]
amniotic fluid : The On-line Medical Dictionary [ home, info ]
amniotic fluid : Dorland's Illustrated Medical Dictionary [ home, info ]
http://www.onelook.com/?w=amniotic+fluid&ls=a

  
 Isolation of human multipotent mesenchymal stem cells from second-trimester amniotic fluid using a novel two-stage ...
BACKGROUND: The aim of this study was to isolate mesenchymal
Isolation of human multipotent mesenchymal stem cells from second-trimester amniotic fluid using a novel two-stage culture protocol -- Tsai et al.
Isolation of human multipotent mesenchymal stem cells from second-trimester amniotic fluid using a novel two-stage culture protocol
http://humrep.oupjournals.org/cgi/content/abstract/19/6/1450

  
 Epithelial Cell-Derived Neutrophil-Activating Peptide-78 Is Present in Fetal Membranes and Amniotic Fluid at Increased ...
Copyright © 2004 by the Society for the Study of Reproduction.
Epithelial Cell-Derived Neutrophil-Activating Peptide-78 Is Present in Fetal Membranes and Amniotic Fluid at Increased Concentrations with Intra-amniotic Infection and Preterm Delivery -- Keelan et al.
Epithelial Cell-Derived Neutrophil-Activating Peptide-78 Is Present in Fetal Membranes and Amniotic Fluid at Increased Concentrations with Intra-amniotic Infection and Preterm Delivery
http://www.biolreprod.org/cgi/content/abstract/70/1/253

  
 FBR Resource Guide: Acetylcholinesterase-Amniotic Fluid
All abnormal results are telephoned to the referring physician's office or laboratory.
Haddow JE, Goldfine C: The evolving role of amniotic fluid gel acetylcholinesterase analysis for identifying open fetal defects during the second trimester.
The presence of AChE in amniotic fluid can confirm open fetal defects such as anencephaly, spina bifida, gastroschisis, or omphalocele.
http://www.fbr.org/publications/resguide/rg-t_acheinh.html

  
 Amniotic fluid
(One sign that birth is imminent is when the woman's "water breaks", which is the rupture of the amnion and the release of the amniotic fluid.)
Amniotic fluid is the watery liquid surrounding and cushioning a growing fetus within the amnion until shortly before birth.
Set home page · Bookmark site · Add search
http://www.sciencedaily.com/encyclopedia/amniotic_fluid

  
 Oligohydramnios
Due to the lack of amniotic fluid, the lungs are hypoplastic and neonates who survive delivery die of respiratory failure.
Severe and prolonged oligohydramnios leads to a constellation of findings that include Potter's facies (flattened nose, recessed chin, and low-set ears) and positional abnormalities (clubbed feet, dislocated hips, and contractures).
Nonrenal etiologies include intrauterine growth retardation, post-term pregnancy, fetal demise, and ruptured membranes.
http://brighamrad.harvard.edu/Cases/bwh/hcache/31/full.html

  
 Alpha-Fetoprotein (AFP), Amniotic Fluid
Amniotic fluid contaminated with even one drop of fetal blood can give false-positive results.
Sample determined not to be amniotic fluid; gross contamination of amniotic fluid with maternal or fetal blood; insufficient volume for test ordered
Sterile plastic tube; do not use urine containers or tubes with rubber stoppers.
http://www.labcorp.com/datasets/labcorp/html/chapter/mono/002428.html

  
 Fetal Leptin Influences Birth Weight in Twins with Discordant Growth -- SOORANNA et al. 49 (5): 667 -- Pediatric ...
Bajoria R 1998 Vascular anatomy of monochorionic placenta in relation to discordant growth and amniotic fluid volume.
Schubring C, Kiess W, Englaro P, Rascher W, Dotsch J, Hanitsch S, Attanasio A, Blum WF 1997 Levels of leptin in maternal serum, amniotic fluid, and arterial and venous cord blood: relation to neonatal and placental weight.
fluid volumes in both sacs (amniotic fluid index of
http://www.pedresearch.org/cgi/content/full/49/5/667

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