एम्ब्रायो का सिलेक्शन, जेनेटिक डिफेक्ट वाले एम्ब्रायो, टेस्ट ट्यूब,क्यों हार्ट बीट आकर चली गयी? - Ideal Fertility India
मुझे बार बार एबॉर्शन क्यों होता है? टेस्ट ट्यूब बेबी में हार्ट बीट क्यो चली जाती है? Pregnancy loss can occur because of numerical chromosome abnormalities arising fro meiotic nondisjunction (eg, trisomy or monosomy), aberrant fertilization or embryogenesis or structural chromosomal abnormalities arising from inheritance of a derivative chromosomes. An early cytogenetic study of 1500 miscarriage specimens reported that more than 61% of samples contained an abnormal karyotype.. Most human aneuploidies are maternally derived and increase as a function of "Female age"..Only 7% of fetal trisomies arise from "Paternal meiotic errors". https://www.youtube.com/watch?v=_Ln4COvryiY Check Video Here PGT-A( also known as PGS or Pre impalntation Screening for Aneuploidy) with selection and transfer of a euploid embryo has been shown to significantly decrease risk of recurrent miscarriage. But with comparison to EM(expectant management) PGT-A may reduce t