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In the absence of a decidua basalis, trophoblast cells on the developing blastocyst form an abnormally deep attachment to the uterine wall, this is known as abnormal placentation. Abnormal placentation can categorised into 3 types, depending on the depth of infiltration of the chorionic villi into the uterine wall: [ 10 ]
Abnormal uterine bleeding (AUB), also known as atypical vaginal bleeding (AVB), is vaginal bleeding from the uterus that is abnormally frequent, lasts excessively long, is heavier than normal, or is irregular. [1] [3] The term dysfunctional uterine bleeding was used when no underlying cause was present. [3] Vaginal bleeding during pregnancy is ...
The following are a list of diagnostic procedures that medical professionals may use to identify the cause of the abnormal uterine bleeding. Pelvic and rectal examination to ensure that bleeding is not from lower reproductive tract (i.e. vagina, cervix) or rectum; Pap smear to rule out cervical neoplasia
Generally, diseases outlined within the ICD-10 codes N80-N98 within Chapter XIV: Diseases of the genitourinary system should be included in this category. Subcategories This category has the following 2 subcategories, out of 2 total.
Endometrial atrophy, uterine fibroids, and endometrial cancer are common causes of postmenopausal vaginal bleeding. About 10% of cases are due to endometrial cancer. [35] Uterine fibroids are benign tumors made of muscle cells and other tissues located in and around the wall of the uterus. [36]
ICD-9 chapters; Chapter Block Title I 001–139: Infectious and Parasitic Diseases II 140–239: Neoplasms III 240–279: Endocrine, Nutritional and Metabolic Diseases, and Immunity Disorders IV 280–289: Diseases of the Blood and Blood-forming Organs V 290–319: Mental Disorders VI 320–389: Diseases of the Nervous System and Sense Organs ...
Menometrorrhagia, also known as heavy irregular menstrual bleeding, is a condition in which prolonged or excessive uterine bleeding occurs irregularly and more frequently than normal. It is thus a combination of metrorrhagia (intermenstrual bleeding) and menorrhagia (heavy/prolonged menstrual bleeding).
Retained placental tissue and infection may contribute to uterine atony. Uterine atony is the most common cause of postpartum hemorrhage. [13] Trauma: Injury to the birth canal which includes the uterus, cervix, vagina and the perineum which can happen even if the delivery is monitored properly. The bleeding is substantial as all these organs ...