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About 2,290 results

ALLMedicine™ Amniocentesis Center

Research & Reviews  771 results

Prenatal diagnosis of mucopolysaccharidoses type II by two-dimensional electrophoresis ...
https://doi.org/10.1111/jog.15135
The Journal of Obstetrics and Gynaecology Research; Aboulnasr AA, Elnouri A et. al.

Jan 14th, 2022 - To introduce a quantitative determination of heparan sulfate and dermatan sulfate by mass spectrometry and to compare it with two-dimensional electrophoresis of the glycosaminoglycans in the amniotic fluid for the prenatal diagnosis of mucopolysac...

Very early prenatal diagnosis of Cockayne's syndrome by coelocentesis.
https://doi.org/10.1080/01443615.2021.2014429
Journal of Obstetrics and Gynaecology : the Journal of Th... Giambona A, Vinciguerra M et. al.

Jan 11th, 2022 - Cockayne's syndrome (CS) is a rare autosomal recessive multisystem disease characterised by early severe progression of symptoms. This study reports the feasibility of earlier prenatal diagnosis of CS by coelocentesis at 8 weeks of gestation respe...

Comparison of the Non-invasive Approach and Fetal Exome Sequencing in Prenatal Diagnosis When Fetal Ultrasound Signs Are Discovered
https://clinicaltrials.gov/ct2/show/NCT05182242

Jan 10th, 2022 - The discovery of congenital malformations and/or non-specific signs by ultrasound (5% of pregnancies) represents a real medical challenge. Their prognosis is variable depending on the underlying etiology, ranging from acquired fetopathies to rare ...

Complementary Approaches in Fetal Genetic Diagnosis: Decision-Making Process and Altern...
https://doi.org/10.1080/15513815.2021.2022818
Fetal and Pediatric Pathology; Bolat H, Çelebi HBG et. al.

Jan 4th, 2022 - The aim of this study was to determine indications of invasive, genetic results of conventional karyotyping and chromosomal microarray analysis and culture failure rates to discuss possible solution options and guide our clinical choices. Fetal sa...

Mid trimester amniotic fluid soluble receptor tunica interna endothelial cell kinase-2 ...
https://doi.org/10.1016/j.preghy.2021.12.009
Pregnancy Hypertension; Stipoljev F, Vujisić S et. al.

Dec 31st, 2021 - The purpose of this study was to determine if elevated concentration of soluble receptor tunica interna endothelial cell kinase-2 (Tie-2) in the amniotic fluid represent a risk factor for the subsequent development of preeclampsia (PE). Amniotic f...

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Guidelines  12 results

Society for Maternal-Fetal Medicine Consult Series #57: Evaluation and management of is...
https://doi.org/10.1016/j.ajog.2021.06.079
American Journal of Obstetrics and Gynecology; , Prabhu M et. al.

Jun 26th, 2021 - Soft markers were originally introduced to prenatal ultrasonography to improve the detection of trisomy 21 over that achievable with age-based and serum screening strategies. As prenatal genetic screening strategies have greatly evolved in the las...

Directive clinique no 409 : Tests diagnostiques fœtaux intra-utérins en cas d'infection...
https://doi.org/10.1016/j.jogc.2020.10.006
Journal of Obstetrics and Gynaecology Canada : JOGC = Jou... Wilson RD

Dec 15th, 2020 - La présente directive clinique révisée met à jour les renseignements sur la prestation de soins aux femmes atteintes d'une infection virale chronique devant se soumettre à un test diagnostique fœtal intra-utérin. Femmes atteintes d'une infection v...

Guideline No. 409: Intrauterine Fetal Diagnostic Testing in Women with Chronic Viral In...
https://doi.org/10.1016/j.jogc.2020.09.007
Journal of Obstetrics and Gynaecology Canada : JOGC = Jou... Wilson RD

Dec 15th, 2020 - This revised guideline provides updated information for the care of women with chronic viral infections who require intrauterine fetal diagnostic testing. Women with chronic viral infections who are pregnant or planning a pregnancy. Non-invasive s...

Guideline No. 410: Prevention, Screening, Diagnosis, and Pregnancy Management for Fetal...
https://doi.org/10.1016/j.jogc.2020.11.003
Journal of Obstetrics and Gynaecology Canada : JOGC = Jou... Douglas Wilson R, Van Mieghem T et. al.

Nov 20th, 2020 - This revised guideline is intended to provide an update on the genetic aspects, prevention, screening, diagnosis, and management of fetal neural tube defects. Women who are pregnant or may become pregnant. Neural tube defect screening should be of...

Diagnostic cytogenetic testing following positive noninvasive prenatal screening result...
https://doi.org/10.1038/gim.2017.91
Genetics in Medicine : Official Journal of the American C... Cherry AM, Akkari YM et. al.

Jul 21st, 2017 - Disclaimer: ACMG Clinical Laboratory Practice Resources are developed primarily as an educational tool for clinical laboratory geneticists to help them provide quality clinical laboratory genetic services. Adherence to these practice resources is ...

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Drugs  5 results see all →

Clinicaltrials.gov  33 results

Comparison of the Non-invasive Approach and Fetal Exome Sequencing in Prenatal Diagnosis When Fetal Ultrasound Signs Are Discovered
https://clinicaltrials.gov/ct2/show/NCT05182242

Jan 10th, 2022 - The discovery of congenital malformations and/or non-specific signs by ultrasound (5% of pregnancies) represents a real medical challenge. Their prognosis is variable depending on the underlying etiology, ranging from acquired fetopathies to rare ...

Follow up of Increased Nuchal Translucency :Study of 2010 to 2018 of Limoges Hospital
https://clinicaltrials.gov/ct2/show/NCT04028453

Sep 8th, 2021 - Increased NT superior than 95th percentile (Nicolaides curves) during the ultrasound of the first trimester, are associated to common chromosomal abnormalities. It's therefore necessary to make amniocentesis and to analyze karyotyping and Genomic ...

Ensuring Patients' Informed Access to Noninvasive Prenatal Testing
https://clinicaltrials.gov/ct2/show/NCT03420274

Aug 12th, 2021 - Noninvasive prenatal genetic testing (NIPT), also known as cell-free fetal DNA screening, has dramatically altered the delivery of prenatal care. Prior to NIPT, fetal aneuploidy risk was assessed using conventional screens, most commonly maternal ...

Fetal Genome Profiling Via Trophoblast Cells
https://clinicaltrials.gov/ct2/show/NCT03832634

Aug 2nd, 2021 - The primary purpose of the study is to validate trophoblast retrieval and isolation from the cervix (TRIC) as a means of reliable non invasive prenatal genetic diagnosis (for both chromosomal abnormalities, as well as single gene defects). The stu...

Non-invasive Screening of Fetal Trisomy 21 by Digital PCR
https://clinicaltrials.gov/ct2/show/NCT03687866

Jul 28th, 2021 - In France, as in many countries of the world, trisomy 21 or Down syndrome (DS) is the subject of an antenatal screening based on a risk calculation (R) including the assay of biochemical markers in the maternal blood, and the measurement of a feta...

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News  76 results

Low Risk of Fetal Chromosome Abnormality After Mosaic-Embryo Transfer
https://www.medscape.com/viewarticle/962176

Nov 5th, 2021 - NEW YORK (Reuters Health) - Embryos classified as mosaic are capable of producing healthy babies and should be considered for transfer when a euploid embryo is not available, say fertility specialists. Mosaic-embryo transfer (MET) following preimp...

Gene, Stem-Cell Therapies Emerge as Options for Fetal Care
https://www.medscape.com/viewarticle/933799

Jul 14th, 2020 - NEW YORK (Reuters Health) - Fetal gene and stem-cell therapies are emerging as treatment options for select conditions, according to a new review. "Fetal cellular and gene therapies are feasible and primed to become viable treatments for a number ...

Malpractice Case: Be Wary When Patients Seek Favors Outside Your Expertise
https://www.medscape.com/viewarticle/932838_2

Jul 6th, 2020 - A note at 19 weeks by the wife's perinatologist describes the patient as a cystic fibrosis carrier while the husband was not. When an ultrasound revealed an echogenic bowel, the perinatologist recommended amniocentesis, which the wife declined. Th...

Fast Five Quiz: Inherited Conditions
https://reference.medscape.com/viewarticle/903917_3

Oct 29th, 2018 - The prenatal tests chorionic villus sampling and amniocentesis for SCD are available. Both are sensitive and rapid options. Chorionic villus sampling is performed at 10-13 weeks' gestation to obtain chorionic villi tissue for DNA analysis, whereas...

Should It Be Harder to Get Abortions for Down Syndrome Babies?
https://www.staging.medscape.com/viewarticle/899697

Jul 26th, 2018 - Hi. I'm Art Caplan. I'm at the New York University (NYU) School of Medicine, where I run our Division of Medical Ethics. One of the toughest issues that has been emerging in the highly controversial realm of abortion and the ethical issues raised ...

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Patient Education  19 results see all →