2019年4月1日 · Transvaginal ultrasonography is the first-line imaging choice for evaluating abnormal uterine bleeding in most patients. The 20-mcg-per-day formulation of the levonorgestrel-releasing...

2025年1月21日 · Abnormal uterine bleeding (AUB) refers to bleeding from the uterus occurring outside pregnancy in reproductive-aged women that is abnormal in the parameters of regularity, frequency, volume, or duration. AUB is a common condition …

2016年10月13日 · Ovulatory dysfunction: the loss of normal ovulation can lead to AUB by changes in hormonal signaling. One example is a state of estrogen signaling that is unopposed by estrogen (which leads to abnormal endometrial growth patterns, and then bleeding).

Abnormal uterine bleeding (AUB; a term which refers to uterine bleeding of abnormal quantity, duration, or schedule) is a common gynecologic concern in reproductive-age females. AUB can be caused by structural uterine pathology (eg, fibroids, endometrial polyps, adenomyosis, neoplasia) or nonuterine causes (eg, ovulatory dysfunction, disorders ...

Reproductive tract disease that may result in abnormal uterine bleeding comprises the complications of pregnancy (threatened, incomplete, or missed abortion, ectopic pregnancy, trophoblastic disease, placental polyp, and subinvolution of the placental site), malignant tumors (endometrial, cervical, vaginal, vulvar, and oviduct malignancies and g...

Abnormal uterine bleeding (AUB) is the main reason women are referred to gynecologists and accounts for two thirds of all hysterectomies. 1 In premenopausal women, AUB is diagnosed when there is a substantial change in frequency, duration, or amount of bleeding during or between periods. 2 In postmenopausal women, any vaginal bleeding 1 year ...

2023年12月13日 · Dysfunctional uterine bleeding (DUB) is irregular uterine bleeding that occurs in the absence of pathology or medical illness. It reflects a disruption in the normal cyclic...

This diagnosis should be used only when all organic causes are ruled-out, which generally does not occur in the ED. See nonpregnant vaginal bleeding for the general approach. Other symptoms related to anemia and hypovolemia should be noted. The patient may report cramping lower abdominal pain and back pain. Systemic Causes.

2024年4月11日 · Abnormal uterine bleeding (AUB) in non-pregnant women of reproductive age is defined by the International Federation of Gynecology and Obstetrics (FIGO) as bleeding from the uterine corpus that is of abnormal duration, volume, frequency, and/or regularity.

Diagnosis Definition: Abnormal uterine bleeding (AUB) refers to menstrual bleeding of abnormal quantity, duration, or schedule (i.e. it's irregular, lasts too long, or too heavy) H&P Distinguish b/n uterine vs. non-uterine bleeding with the H&P. Ovulatory (regular menses) vs. anovulatory (irregular menses) AUB Ddx(PALM-COEIN).