The effect of the introduction of prenatal diagnosis on the reproductive history of women at increased risk from neural tube defects

1981 ◽  
Vol 1 (1) ◽  
pp. 51-60 ◽  
Author(s):  
K. M. Laurence ◽  
Jenny Morris
Medicine ◽  
2019 ◽  
Vol 98 (2) ◽  
pp. e13998
Author(s):  
Yang Yu ◽  
Chunshu Jia ◽  
Qingyang Shi ◽  
Yueying Zhu ◽  
Yanhong Liu

2020 ◽  
Vol 24 (1) ◽  
Author(s):  
IQBAL AHMAD ◽  
MALIK LIAQAT ALI JALAL ◽  
TEHMINA NAWAZ ◽  
SAMIA SAEED

Objectives: To study clinical presentation and to determine outcome of open Neural Tube Defects at ourrespected institution. We took a review of all cases of open neural tube defects seen at the Neurosurgery Unit of hospital in the last years to document their medical patterns, assess their neonatal outcome.Materials and Methods: This retrospective study included 74 patients, admitted to the Department ofNeurosurgery, D. G. Khan Medical College and Hospital, Dera Ghazi Khan. The procedure for history takingand clinical examination was completed to measure Folic Acid Intake in first trimester, ultra sound abdomen,pre-natal diagnosis, hydrocephalous, CSF leak from swelling, sphincter involvement, weakness of lower limb,previous baby affected, type & location of open neural tube defects along the cranio-vertebral axis. Spine X-rays,neurosonograms, MRIs were carried out to find associated irregularities and complications if exist.Results: Out of 74 children born with open neural tube defects, 9 (12%) mothers received antenatal care only, 7(9%) get folic acid regularly. Prenatal diagnosis was made in 11 (14.8%) mothers whose antenatal abdominalultrasound was done. The most common type of myelomeningocele was lumbosacral 58 (79%). Forty-four(59.4%) babies have hydrocephalous while five babies were microcephaly. Increased risk of rupturedmyelomeningocele was linked with vaginal delivery. Sphincter disturbance and limb paralysis was present in 35(47%) and 32 (43.7%) of babies respectively. The mortality was in 12% patients.Conclusion: We suggest that efforts should be made in this respect to prenatal diagnosis of such lesions to getbetter neonatal outcome


The Lancet ◽  
1985 ◽  
Vol 325 (8419) ◽  
pp. 5-8 ◽  
Author(s):  
DavidJ.H. Brock ◽  
Lilias Barron ◽  
VeronicaVan Heyningen

1981 ◽  
Vol 9 (4) ◽  
pp. 159-161
Author(s):  
J. N. Macri ◽  
D. A. Baker

2019 ◽  
Vol 28 (3) ◽  
pp. 476-487 ◽  
Author(s):  
JULIA A.E. RADIC ◽  
JUDY ILLES ◽  
PATRICK J. MCDONALD

Abstract:Open neural tube defects or myelomeningoceles are a common congenital condition caused by failure of closure of the neural tube early in gestation, leading to a number of neurologic sequelae including paralysis, hindbrain herniation, hydrocephalus and neurogenic bowel and bladder dysfunction. Traditionally, the condition was treated by closure of the defect postnatally but a recently completed randomized controlled trial of prenatal versus postnatal closure demonstrated improved neurologic outcomes in the prenatal closure group. Fetal surgery, or more precisely maternal-fetal surgery, raises a number of ethical issues that we address including who the patient is, informed consent, surgical innovation and equipoise as well maternal assumption of risk. As the procedure becomes more widely adopted into practice, we suggest close monitoring of new fetal surgery centers, in order to ensure that the positive results of the trial are maintained without increased risk to both the mother and fetus.


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