New Method Improves Speed and Cost of Birth Defect Testing
If the technique is confirmed, women who have had miscarriages or those undergoing prenatal screening may no longer need to rely on centralized testing labs for results. (Source: NYT Health)
Source: NYT Health - August 17, 2022 Category: Consumer Health News Authors: Gina Kolata Tags: Prenatal Testing Pregnancy and Childbirth Genetics and Heredity Miscarriages Amniocentesis In Vitro Fertilization Chromosomes Laboratories and Scientific Equipment Women and Girls Research New England Journal of Medicine Source Type: news
These Prenatal Tests Are Usually Wrong When Warning of Rare Disorders
The false positives aren ’t mentioned in the brochures for these blood screenings, which are sold by some of the biggest labs in the country. (Source: NYT Health)
Source: NYT Health - January 1, 2022 Category: Consumer Health News Authors: Sarah Kliff and Aatish Bhatia Tags: Pregnancy and Childbirth Tests (Medical) Amniocentesis DNA (Deoxyribonucleic Acid) Babies and Infants Advertising and Marketing Regulation and Deregulation of Industry Source Type: news
(Source: MayoClinic.com Full Feed)
Source: MayoClinic.com Full Feed - December 9, 2021 Category: Consumer Health News Source Type: news
What Does Amniocentesis Test For?
Title: What Does Amniocentesis Test For?Category: Diseases and ConditionsCreated: 10/29/2020 12:00:00 AMLast Editorial Review: 10/29/2020 12:00:00 AM (Source: MedicineNet Kids Health General)
Source: MedicineNet Kids Health General - October 29, 2020 Category: Pediatrics Source Type: news
A simple blood test could now be used to diagnose sickle cell disease in unborn babies
Until now, the debilitating inherited condition - which causes those with it to produce unusually shaped red blood cells - could only be picked up during an invasive procedure known as amniocentesis. (Source: the Mail online | Health)
Source: the Mail online | Health - March 15, 2020 Category: Consumer Health News Source Type: news
New single-cell prenatal blood test can identify genetic abnormalities
(Elsevier) Non-invasive prenatal tests (NIPTs) are used for fetal genetic disease screening in pregnant women. In contrast, invasive tests like amniocentesis carry the risk of causing fetal harm. A report in The Journal of Molecular Diagnostics, published by Elsevier, describes the development of a single-cell DNA assessment method with high sensitivity and specificity. This noninvasive test enables direct extraction of genetic information from live fetal cells for simultaneous evaluation, thereby improving the likelihood of detecting a fetal anomaly. (Source: EurekAlert! - Medicine and Health)
Source: EurekAlert! - Medicine and Health - February 4, 2020 Category: International Medicine & Public Health Source Type: news
Circulating Fetal Cells Sequenced for Prenatal Testing Study
Trophoblasts, collected from the mother during a blood draw, can determine fetal genetic abnormalities currently diagnosed through amniocentesis or chorionic villi sampling. (Source: The Scientist)
Source: The Scientist - December 10, 2019 Category: Science Tags: News & Opinion Source Type: news
Amniotic Fluid Testing Another Tool for Zika Detection Amniotic Fluid Testing Another Tool for Zika Detection
Amniocentesis is useful for confirming suspected cases of fetal Zika virus infection (ZIKV) when ultrasound suggests central nervous system abnormalities and risk of ZIKV exposure is high, according to a new prospective study.Reuters Health Information (Source: Medscape Medical News Headlines)
Source: Medscape Medical News Headlines - January 30, 2019 Category: Consumer Health News Tags: Medscape Today News Source Type: news
(Source: MayoClinic.com Full Feed)
Source: MayoClinic.com Full Feed - January 9, 2018 Category: Consumer Health News Source Type: news
Bioethicist: History Tells Us CRISPR Fears Are Overblown Bioethicist: History Tells Us CRISPR Fears Are Overblown
Worries that gene editing will lead to designer babies parallel fears from previous decades about amniocentesis, which, a renowned bioethicist and TEDMED speaker points out, were never realized.Medscape Medical News (Source: Medscape Medical News Headlines)
Source: Medscape Medical News Headlines - November 3, 2017 Category: Consumer Health News Tags: Pathology & Lab Medicine News Source Type: news
Forum on the Diagnosis, Evaluation, and Management of Zika Virus Infection among Infants
Centers for Disease Control and Prevention. 09/26/2017 This Web page provides information and videos from a forum held on August 30-3, 2017, to review emerging evidence and collect individual input regarding the diagnosis, evaluation, and management of infants with possible congenital Zika virus (Zika) infection. Topics included identifying strategies to use prenatal ultrasound and amniocentesis to inform the diagnosis and clinical management of infants with congenital Zika syndrome, and identifying strategies that optimize communication between providers caring for an infant with congenital Zika exposure. (Video or Multim...
Source: Disaster Lit: Resource Guide for Disaster Medicine and Public Health - September 26, 2017 Category: International Medicine & Public Health Authors: The U.S. National Library of Medicine Source Type: news
NanoVelcro microchips for prenatal testing
New non-invasive technique could be a safer alternative to amniocentesis and chorionic villus sampling. (Source: Nanotechweb.org News)
Source: Nanotechweb.org News - August 7, 2017 Category: Nanotechnology Authors: Belle Dum é Source Type: news
Link between stress in pregnancy and ADHD unfounded
Conclusion Despite the media headlines and scaremongering, ADHD is never mentioned in the study. The researchers cite animal studies which suggest increased levels of the stress hormone cortisol may speed up development before birth. They say this may prevent proper maturation of the organs and so could cause any "mental or physical illness" occurring later in life, such as ADHD. However, for ethical reasons, the levels of stress hormones in the amniotic fluid were only measured once in this study. This means we are unable to tell whether they changed during periods of maternal stress or during the pregnancy. Tho...
Source: NHS News Feed - May 31, 2017 Category: Consumer Health News Tags: Pregnancy/child Mental health Source Type: news
Mom's Postpartum Body Serves As Painful Reminder Of Pregnancy Loss
Struggling with body image after pregnancy is not unusual. What makes Jessica McCoy’s story unique is that she is struggling with postpartum body image after a pregnancy loss, meaning that each stretch mark or extra pound is a reminder of the baby who isn’t there. The 27-year-old mother posted about the painful experience on Instagram, along with a photo of herself wearing jeans and a bra. The emotional caption describes the feeling of looking at her uncovered body in the mirror since her loss. “Every day I get clothes on and they’re tight,” she wrote. “And every day I&rs...
Source: Healthy Living - The Huffington Post - March 13, 2017 Category: Consumer Health News Source Type: news
What Precautions Should A Childcare Center Take For A Child with Hepatitis C Infection?
Discussion It is estimated that 180 million people worldwide are infected with Hepatitis C (HCV) which includes ~11 million children. In the United States it is estimated that there were 30,500 acute HCV cases in 2014, and 2.7-3.9 million people with chronic HCV. Many infections are not identified. It is estimated that “…only 5-15% of HCV-infected children in the United States are identified.” Problems associated with HCV include acute hepatitis (including fever, malaise, dark-urine, abdominal pain, jaundice, appetite loss, nausea, emesis, clay-colored stools), acute fulminant hepatitis (not common in ch...
Source: PediatricEducation.org - January 9, 2017 Category: Pediatrics Authors: pediatriceducationmin Tags: Uncategorized Source Type: news