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Polyploidy Phenomenon as a Cause of Early Miscarriages in Abortion Materials

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Figure 1.

The distribution of cases in chromosomal abnormalities.
The distribution of cases in chromosomal abnormalities.

Figure 2.

Karyotype image for a triploidy case (69,XXX).
Karyotype image for a triploidy case (69,XXX).

Chromosome abnormalities and variations in abortion materials.

92,XXXX 47,XX,+18
92,XXYY,t(1;7)(p13;p13) 47,XY,+9
69,XXY (6 cases) 46,XX,1qh+[53]/47,XX,1qh+,+2[3]/
69,XXX (3 cases) 46,XX,1qh+,del(X)(q22.1;qter)[1]
45,X (2 cases) 46,XY[10]/47,XY,+i6(p)[4]
47,XX+13 46.XX.t(9;18)(q21;p11.3)
47,XX,+15,t(7;11)(p13;q25) 46,XY,9qh+
47,XX,+15 46,XX,15ps+
47,XX,+16,der(18)t(9;18)(q22;q21.1) 46,XX,22ps+
47,XX,+16 46,XX,inv(9)(p12q13)

Characteristics of females with spontaneous abortion.

Characteristics Females
Age 27±4.43
BMI 24.92±3.42
Gravidity 3 (1–8)
Parity 1 (0–5)
Abortion 2 (1–7)

Ratio of chromosomal abnormalities and variations.

Case Number %
Tetraploidy 2 6.3
Triploidy 9 28
Trisomy 8 25
Monosomy X 2 6.3
Translocation 4 12.5
Isochromosome 1 3.1
X deletion 1 3.1
Heterochromatin + 2 6.3
Satellite + 2 6.3
İnversion 9 1 3.1
Total 32 100
eISSN:
2199-5761
Langue:
Anglais
Périodicité:
2 fois par an
Sujets de la revue:
Medicine, Basic Medical Science, other