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Endometriosis can also impact a woman's fetus or neonate, increasing the risks for congenital malformations, preterm delivery and higher neonatal death rates. [46] Endometriosis can lead to ovarian cysts (endometriomas), adhesions, and damage to the fallopian tubes or ovaries, all of which can interfere with ovulation and fertilization.
Endometriosis is estimated to occur in 7% to 10% of women, with an associated risk of infertility for between 30% and 50% of this population. [1] [2] [3] Endometriosis is commonly classified under the revised American Society for Reproductive Medicine system from minimal endometriosis to severe endometriosis. The therapy and management of ...
The following is a list of genetic disorders and if known, type of mutation and for the chromosome involved. Although the parlance "disease-causing gene" is common, it is the occurrence of an abnormality in the parents that causes the impairment to develop within the child. There are over 6,000 known genetic disorders in humans.
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Sex chromosome anomalies belong to a group of genetic conditions that are caused or affected by the loss, damage or addition of one or both sex chromosomes (also called gonosomes). In humans this may refer to: 45, X, also known as Turner syndrome; 45,X/46,XY mosaicism, also known as X0/XY mosaicism and mixed gonadal dysgenesis; 46, XX/XY
Risk factors for ectopic pregnancy include pelvic inflammatory disease, often due to chlamydia infection; tobacco smoking; endometriosis; prior tubal surgery; a history of infertility; and the use of assisted reproductive technology. [2] Those who have previously had an ectopic pregnancy are at much higher risk of having another one. [2]
Genetic causes of birth defects include inheritance of abnormal genes from the mother or the father, as well as new mutations in one of the germ cells that gave rise to the fetus. Male germ cells mutate at a much faster rate than female germ cells, and as the father ages, the DNA of the germ cells mutates quickly.
Long-term complications for the mother include obstetrical fistula. [2] Obstructed labour is said to result in prolonged labour, when the active phase of labour is longer than 12 hours. [2] The main causes of obstructed labour include a large or abnormally positioned baby, a small pelvis, and problems with the birth canal. [2]