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Sheehan's syndrome, also known as postpartum pituitary gland necrosis, occurs when the pituitary gland is damaged due to significant blood loss and hypovolemic shock (ischemic necrosis) or stroke, originally described during or after childbirth leading to decreased functioning of the pituitary gland (hypopituitarism). [1]
Oocyte abnormalities can be caused by a variety of genetic factors affecting different stages in meiosis. [1] Moreover, ageing is associated with oocyte abnormalities since higher maternal age is associated with oocytes with a reduced gene expression of spindle assembly checkpoints which are important in maintaining stability in the genome.
In anembryonic pregnancy, levels of the pregnancy hormone human chorionic gonadotropin (hCG) typically rise for a time, which can cause positive pregnancy test results and pregnancy symptoms such as tender breasts. [2] [7] Because of the presence of hCG, an ultrasound is typically necessary to diagnose an anembryonic pregnancy. [3]
Kate Cox's legal fight to get an abortion in Texas exposes the difficulties of determining who qualifies for a medical exemption to its abortion ban.
Ovarian pregnancy refers to an ectopic pregnancy that is located in the ovary. Typically the egg cell is not released or picked up at ovulation, but fertilized within the ovary where the pregnancy implants. [1] [2] [3] Such a pregnancy usually does not proceed past the first four weeks of pregnancy. [3]
Height: Pregnancy in individuals whose height is less than 1.5 meters (5 feet) correlates with a higher incidence of preterm birth and underweight babies. Also, these individuals are more likely to have a small pelvis, which can result in such complications during childbirth as shoulder dystocia. [61] Weight
Hemorrhoids are common in pregnancy as a result of constipation and increased intra-abdominal pressure. Hemorrhoids can cause bleeding, pain, and itching. [31] Treatment is symptomatic, including improving underlying constipation. Symptoms may resolve spontaneously after pregnancy, although hemorrhoids may remain in the days after childbirth. [32]
Typical complaints appear during the middle or second half of the menstrual cycle. On examination, there is marked soreness of the affected ovary, and positive symptoms of irritation of the peritoneum. In a general blood test, a marked decrease in hemoglobin levels can be seen (in the anemic and mixed forms of ovarian apoplexy).