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Dysfunctional Bleeding
Abnormal uterine bleeding is vaginal bleeding from the uterus that is abnormally frequent, lasts excessively long, is heavier than normal, or is irregular. The term "dysfunctional uterine bleeding" was used when no underlying cause was present. Quality of life may be negatively affected. The underlying causes may be structural or non-structural and are classified in accordance with the FIGO system 1 & 2. Common causes include: Ovulation problems, fibroids, the lining of the uterus growing into the uterine wall, uterine polyps, underlying bleeding problems, side effects from birth control, or cancer. Susceptibility to each cause is often dependent on an individual's stage in life (''prepubescent, premenopausal, postmenopausal''). More than one category of causes may apply in an individual case. The first step in work-up is to rule out a tumor or pregnancy. Vaginal bleeding during pregnancy may be abnormal in certain circumstances. Please see Obstetrical bleeding and early ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gynecology
Gynaecology or gynecology (see American and British English spelling differences) is the area of medicine concerned with conditions affecting the Female reproductive system, female reproductive system. It is often paired with the field of obstetrics, which focuses on pregnancy and childbirth, thereby forming the combined area of obstetrics and gynaecology (OB-GYN). Gynaecology encompasses both Primary care, primary and Preventive healthcare, preventative care of issues related to female reproduction and sexual health, such as the uterus, vagina, fallopian tubes, ovaries, and breasts; subspecialties include family planning; minimally invasive surgery; pediatric and adolescent gynecology; and pelvic medicine and reconstructive surgery. While gynaecology has traditionally centered on Cisgender, cisgender women, it increasingly encompasses anyone with female organs, including transgender, intersex, and Non-binary gender, nonbinary individuals; however, many non-cis women face acce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaginal Bleeding
Vaginal bleeding is any expulsion of blood from the vagina. This bleeding may originate from the uterus, vaginal wall, or cervix. Generally, it is either part of a normal menstrual cycle or is caused by hormonal or other problems of the reproductive system, such as abnormal uterine bleeding. Regular monthly vaginal bleeding during the reproductive years, menstruation, is a normal physiologic process. During the reproductive years, bleeding that is excessively heavy ( menorrhagia or heavy menstrual bleeding), occurs between monthly menstrual periods ( intermenstrual bleeding), occurs more frequently than every 21 days ( abnormal uterine bleeding), occurs too infrequently ( oligomenorrhea), or occurs after vaginal intercourse ( postcoital bleeding) should be evaluated. The causes of abnormal vaginal bleeding vary by age, and such bleeding can be a sign of specific medical conditions ranging from hormone imbalances or anovulation to malignancy ( cervical cancer, vaginal cancer or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endometrial Ablation
Endometrial ablation is a surgical procedure that is used to remove ( ablate) or destroy the endometrial lining of the uterus. The goal of the procedure is to decrease the amount of blood loss during menstruation (periods). Endometrial ablation is most often employed in people with excessive menstrual bleeding following unsuccessful medical therapy. It is less effective than hysterectomy, but with a lower risk of adverse events. Endometrial ablation is typically done in a minimally invasive manner with no external incisions. Slender tools are inserted through the vagina and into the uterus. In some forms of the procedure, one of these tools may be a camera ( hysteroscope) to assist with visualization. Other tools include those that harness electricity, high-energy radio waves, heated fluids, or cold temperature to destroy the endometrial lining. The procedure is almost always performed as an outpatient treatment, either at a hospital, ambulatory surgery center, or physician of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nonsteroidal Anti-inflammatory Drug
Non-steroidal anti-inflammatory drugs (NSAID) are members of a Indication (medicine), therapeutic drug class which Analgesic, reduces pain, Anti-inflammatory, decreases inflammation, Antipyretic, decreases fever, and Antithrombotic, prevents blood clots. Side effects depend on the specific drug, its dose and duration of use, but largely include an increased risk of Stomach ulcers, gastrointestinal ulcers and bleeds, heart attack, and kidney disease. The term ''non-steroidal'', common from around 1960, distinguishes these drugs from corticosteroids, another class of anti-inflammatory drugs, which during the 1950s had acquired a bad reputation due to overuse and side-effect problems after their introduction in 1948. NSAIDs work by inhibiting the activity of cyclooxygenase enzymes (the COX-1 and COX-2 isozyme, isoenzymes). In cells, these enzymes are involved in the synthesis of key biological mediators, namely prostaglandins, which are involved in inflammation, and thromboxanes, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gonadotropin-releasing Hormone Agonist
A gonadotropin-releasing hormone agonist (GnRH agonist) is a type of medication which affects gonadotropins and sex hormones. They are used for a variety of indications including in fertility medicine and to lower sex hormone levels in the treatment of hormone-sensitive cancers such as prostate cancer and breast cancer, certain gynecological disorders like heavy periods and endometriosis, high testosterone levels in women, early puberty in children, as a part of transgender hormone therapy, and to delay puberty in transgender youth among other uses. It is also used in the suppression of spontaneous ovulation as part of controlled ovarian hyperstimulation, an essential component in IVF. GnRH agonists are given by injections into fat, as implants placed into fat, and as nasal sprays. Side effects of GnRH agonists are related to sex hormone deficiency and include symptoms of low testosterone levels and low estrogen levels such as hot flashes, sexual dysfunction, vagi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hormonal Birth Control
Hormonal contraception refers to birth control methods that act on the endocrine system. Almost all methods are composed of steroid hormones, although in India one selective estrogen receptor modulator is marketed as a contraceptive. The original hormonal method—the combined oral contraceptive pill—was first marketed as a contraceptive in 1960. In the ensuing decades, many other delivery methods have been developed, although the oral and injectable methods are by far the most popular. Hormonal contraception is highly effective: when taken on the prescribed schedule, users of steroid hormone methods experience pregnancy rates of less than 1% per year. Perfect-use pregnancy rates for most hormonal contraceptives are usually around the 0.3% rate or less. Currently available methods can only be used by women; the development of a male hormonal contraceptive is an active research area. There are two main types of hormonal contraceptive formulations: ''combined methods'' which co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Imaging
Medical imaging is the technique and process of imaging the interior of a body for clinical analysis and medical intervention, as well as visual representation of the function of some organs or tissues (physiology). Medical imaging seeks to reveal internal structures hidden by the skin and bones, as well as to diagnose and treat disease. Medical imaging also establishes a database of normal anatomy and physiology to make it possible to identify abnormalities. Although imaging of removed organ (anatomy), organs and Tissue (biology), tissues can be performed for medical reasons, such procedures are usually considered part of pathology instead of medical imaging. Measurement and recording techniques that are not primarily designed to produce images, such as electroencephalography (EEG), magnetoencephalography (MEG), electrocardiography (ECG), and others, represent other technologies that produce data susceptible to representation as a parameter graph versus time or maps that contain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Pregnancy Bleeding
Early pregnancy bleeding (also called first trimester bleeding) is vaginal bleeding before 13 weeks of gestational age. Early pregnancy bleeding is common and can occur in up to 25% of pregnancies. Many individuals with first trimester bleeding experience no additional complications. However, 50% of pregnancies with first trimester bleeding end in miscarriage. Common causes of early pregnancy bleeding include miscarriage, ectopic pregnancy, and subchorionic hematomas. Other causes include implantation bleeding, gestational trophoblastic disease, cervical changes, or infections. Assessment of first trimester bleeding includes history and physical exam (including speculum examination), imaging using ultrasound, and lab work such as beta-hCG and ABO/Rh blood tests. Treatment depends on the underlying cause. Emergent management is indicated for patients with significant blood loss or hemodynamic instability. Anti-D immune globulin is usually recommended in those who are Rh-n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obstetrical Bleeding
Obstetrical bleeding is bleeding in pregnancy that occurs Antepartum bleeding, before, during, or Postpartum bleeding, after childbirth. Bleeding before childbirth is that which occurs after 24 weeks of pregnancy. Bleeding may be vaginal or less commonly into the abdominal cavity. Bleeding which occurs before 24 weeks is known as early pregnancy bleeding. Causes of bleeding before and during childbirth include cervicitis, placenta previa, placental abruption and uterine rupture. Causes of bleeding after childbirth include poor uterine tone, poor contraction of the uterus, retained products of conception, and coagulopathy, bleeding disorders. About 8.7 million cases of severe maternal bleeding occurred in 2015 resulting in 83,000 deaths. Between 2003 and 2009, bleeding accounted for 27% of maternal deaths globally. Later pregnancy Antepartum bleeding (APH), also prepartum hemorrhage, is bleeding during pregnancy from the 24th week [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pregnancy
Pregnancy is the time during which one or more offspring gestation, gestates inside a woman's uterus. A multiple birth, multiple pregnancy involves more than one offspring, such as with twins. Conception (biology), Conception usually occurs following sexual intercourse, vaginal intercourse, but can also occur through assisted reproductive technology procedures. A pregnancy may end in a Live birth (human), live birth, a miscarriage, an Abortion#Induced, induced abortion, or a stillbirth. Childbirth typically occurs around 40 weeks from the start of the Menstruation#Onset and frequency, last menstrual period (LMP), a span known as the Gestational age (obstetrics), ''gestational age''; this is just over nine months. Counting by Human fertilization#Fertilization age, ''fertilization age'', the length is about 38 weeks. Implantation (embryology), Implantation occurs on average 8–9 days after Human fertilization, fertilization. An ''embryo'' is the term for the deve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tumor
A neoplasm () is a type of abnormal and excessive growth of tissue. The process that occurs to form or produce a neoplasm is called neoplasia. The growth of a neoplasm is uncoordinated with that of the normal surrounding tissue, and persists in growing abnormally, even if the original trigger is removed. This abnormal growth usually forms a mass, which may be called a tumour or tumor.'' ICD-10 classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. Malignant neoplasms are also simply known as cancers and are the focus of oncology. Prior to the abnormal growth of tissue, such as neoplasia, cells often undergo an abnormal pattern of growth, such as metaplasia or dysplasia. However, metaplasia or dysplasia does not always progress to neoplasia and can occur in other conditions as well. The word neoplasm is from Ancient Greek 'new' and 'formation, creation'. Types A neopla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adenomyosis
Adenomyosis is a medical condition characterized by the growth of cells that proliferate on the inside of the uterus (endometrium) atypically located among the cells of the uterine wall (myometrium), as a result, thickening of the uterus occurs. As well as being misplaced in patients with this condition, endometrial tissue is completely functional. The tissue thickens, sheds and bleeds during every menstrual cycle. The condition is typically found in women between the ages of 35 and 50, but also affects younger women. Patients with adenomyosis often present with painful menses (dysmenorrhea), profuse menses (menorrhagia), or both. Other possible symptoms are dyspareunia, pain during sexual intercourse, chronic pelvic pain and irritation of the urinary bladder. In adenomyosis, ''basal'' endometrium penetrates into hyperplastic myometrial fibers. Unlike the functional layer, the basal layer does not undergo typical cyclic changes with the menstrual cycle. Adenomyosis may involve th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
