منابع مشابه
Association of heteromorphism of chromosome 9 and recurrent abortion (ultrasound diagnosed blighted ovum): A case report
BACKGROUND Chromosomal disorders are the most common cause of first trimester spontaneous abortion. Among the human chromosomes, chromosome no.9 was the most common structural chromosomal variant and it is not thought to be of any functional importance, which often considers as a normal variation in structural polymorphisms, nevertheless there are some studies which claim that there is an assoc...
متن کاملPolymorphism of MnSOD (Val16Ala) gene in pregnancies with blighted ovum: A case-control study
BACKGROUND Blighted ovum is one of the most common reasons for abortion during the first three months of pregnancy. Manganese superoxide dismutase (MnSOD) is an important antioxidant enzyme in the human immune system. The gene is located on 6q25 chromosome and acts on mitochondrial matrix. In the case of mutation or inactivity of this enzyme, mitochondrial and nuclear DNA will severely be destr...
متن کاملChromosomal Study of Couples with the History of Recurrent Spontaneous Abortions with Diagnosed Blightded Ovum
Spontaneous abortion (SAb) is the most common complication of early pregnancy. Numerous risk factors are associated with an increased risk of pregnancy loss such as: Blighted ovum. The aim of this study was to determine the frequency of balanced chromosomal translocations in couples with a history of recurrent spontaneous abortions and ultrasound diagnosed blighted ovum. Sixty Eight couples wit...
متن کاملassociation of heteromorphism of chromosome 9 and recurrent abortion (ultrasound diagnosed blighted ovum): a case report
background: chromosomal disorders are the most common cause of first trimester spontaneous abortion. among the human chromosomes, chromosome no.9 was the most common structural chromosomal variant and it is not thought to be of any functional importance, which often considers as a normal variation in structural polymorphisms, nevertheless there are some studies which claim that there is an asso...
متن کاملChromosomal Study of Couples with the History of Recurrent Spontaneous Abortions with Diagnosed Blightded Ovum
Spontaneous abortion (SAb) is the most common complication of early pregnancy. Numerous risk factors are associated with an increased risk of pregnancy loss such as: Blighted ovum. The aim of this study was to determine the frequency of balanced chromosomal translocations in couples with a history of recurrent spontaneous abortions and ultrasound diagnosed blighted ovum. Sixty Eight couples wit...
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ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1854
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm185405310501803