Hydrops (other)

	Hydrops (other) Hydrops may refer to: Medicine * Hydrops ( ), the excessive accumulation of serous fluid in tissues or cavities of the body, corresponding to any of various conditions, depending on characteristics and anatomic site, including: Most generally * Edema (hydropsy, dropsy) ** Anasarca, a severe and widespread form of edema * Ascites, fluid buildup in the abdomen * Effusion (medical senses)—see Effusion (other) More specifically * Endolymphatic hydrops, edema in the inner ear, present in Ménière's disease * Cochlear hydrops, a variant of Meniere's disease/Endolymphatic Hydrops without vertigo. * Hydrops fetalis, edema in a fetus * Corneal hydrops Corneal hydrops is an uncommon complication seen in people with advanced keratoconus or other corneal ectatic disorders, and is characterized by stromal edema due to leakage of aqueous humor through a tear in Descemet's membrane. Although a hydro ..., humoral edema of the eye Zoology * ''Hydrops'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Edema Edema, also spelled oedema, and also known as fluid retention, dropsy, hydropsy and swelling, is the build-up of fluid in the body's Tissue (biology), tissue. Most commonly, the legs or arms are affected. Symptoms may include skin which feels tight, the area may feel heavy, and joint stiffness. Other symptoms depend on the underlying cause. Causes may include Chronic venous insufficiency, venous insufficiency, heart failure, kidney problems, hypoalbuminemia, low protein levels, liver problems, deep vein thrombosis, infections, angioedema, certain medications, and lymphedema. It may also occur after prolonged sitting or standing and during menstruation or pregnancy. The condition is more concerning if it starts suddenly, or pain or shortness of breath is present. Treatment depends on the underlying cause. If the underlying mechanism involves Hypernatremia, sodium retention, decreased salt intake and a diuretic may be used. Elevating the legs and support stockings may be useful ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Anasarca Anasarca is a severe and generalized form of edema, with subcutaneous tissue swelling throughout the body. Unlike typical edema, which almost everyone will experience at some time and can be relatively benign, anasarca is a pathological process reflecting a severe disease state and can involve the cavities of the body in addition to the tissues. Signs and symptoms Physical appearance Can include: * Periorbital edema " eye puffiness" * Perioral edema * Upper extremity edema * Ascites * Lower extremity edema * Pre-tibial edema * Pedal edema Physical manifestations Can include: * Impaired vision, difficulty opening eyes * Shortness of breath (SOB), dyspnea on exertion (DOE), orthopnea * Chest pain * Extreme discomfort * Debilitation Cause Anasarca is often caused by a decreased oncotic pressure. Organ failure * Liver failure * Kidney failure * Right-sided heart failure Malignancy Diet * Severe protein deficiency Systemic manifestations of * Nephrotic synd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Ascites Ascites is the abnormal build-up of fluid in the abdomen. Technically, it is more than 25 ml of fluid in the peritoneal cavity, although volumes greater than one liter may occur. Symptoms may include increased abdominal size, increased weight, abdominal discomfort, and shortness of breath. Complications can include spontaneous bacterial peritonitis. In the developed world, the most common cause is liver cirrhosis. Other causes include cancer, heart failure, tuberculosis, pancreatitis, and blockage of the hepatic vein. In cirrhosis, the underlying mechanism involves high blood pressure in the portal system and dysfunction of blood vessels. Diagnosis is typically based on an examination together with ultrasound or a CT scan. Testing the fluid can help in determining the underlying cause. Treatment often involves a low-salt diet, medication such as diuretics, and draining the fluid. A transjugular intrahepatic portosystemic shunt (TIPS) may be placed but is associated with co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Effusion (other) Effusion is the process of gases passing through a small hole. Effusion may also refer to: Medicine The seeping of fluid into a body cavity, the fluid itself, or an abnormal collection of fluid in a body cavity or space: Ascites Pericardial effusion Pleural effusion Joint effusion * Subdural Effusion Mastoid Effusion Knee effusion Knee effusion, informally known as water on the knee, occurs when excess synovial fluid accumulates in or around the knee joint. It has many common causes, including arthritis, injury to the ligaments or meniscus, or fluid collecting in the b ... Sometimes called " hydrops" Geology Effusive eruption, an effusion of lava from a volcano {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Endolymphatic Hydrops Endolymphatic hydrops is a disorder of the inner ear. It consists of an excessive build-up of the endolymph fluid, which fills the hearing and balance structures of the inner ear. Endolymph fluid, which is partly regulated by the endolymph sac, flows through the inner ear and is critical to the function of all sensory cells in the inner ear. In addition to water, endolymph fluid contains salts such as sodium, potassium, chloride and other electrolytes. If the inner ear is damaged by disease or injury, the volume and composition of the endolymph fluid can change, causing the symptoms of endolymphatic hydrops. Symptoms The symptoms of endolymphatic hydrops include the feeling of pressure or fullness in the ears, hearing loss, tinnitus (ringing in the ears) and balance problems. Individuals who have Ménière's disease have a degree of endolymphatic hydrops that is strong enough to trigger the symptoms of this disease, but individuals with endolymphatic hydrops do not always progre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Cochlear Hydrops Cochlear hydrops (or cochlear Meniere's or cochlear endolymphatic hydrops) is a condition of the inner ear involving a pathological increase of fluid affecting the cochlea. This results in swelling that can lead to hearing loss or changes in hearing perception. It is a form of endolymphatic hydrops and related to Ménière's disease. Cochlear hydrops refers to a case of inner-ear hydrops that only involves auditory symptoms and does not cause vestibular issues. Cause and behavior Cochlear hydrops refers to an increase in endolymphatic fluid in the inner ear. This build-up is either due to an overproduction or insufficient drainage of endolymph in the constant regulation of fluid in the inner ear. Usually, only one ear is affected. The root cause of the process is unclear and may vary from patient to patient, but can have auto-immune, viral, and/or allergic triggers, among others. The build-up of endolymph creates pressure in the scala media. This causes its diameter to increase, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Hydrops Fetalis Hydrops foetalis or hydrops fetalis is a condition in the fetus characterized by an accumulation of fluid, or edema, in at least two fetal compartments. By comparison, hydrops allantois or hydrops amnion is an accumulation of excessive fluid in the allantoic or amniotic space, respectively. Signs and symptoms Locations can include the subcutaneous tissue on the scalp, the pleura (pleural effusion), the pericardium (pericardial effusion) and the abdomen (ascites). Edema is usually seen in the fetal subcutaneous tissue, sometimes leading to spontaneous abortion. It is a prenatal form of heart failure, in which the heart is unable to satisfy demand (in most cases abnormally high) for blood flow. Causes Hydrops fetalis usually stems from fetal anemia, when the heart needs to pump a much greater volume of blood to deliver the same amount of oxygen. This anemia can have either an immune or non-immune cause. Non-immune hydrops can also be unrelated to anemia, for example if a feta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Corneal Hydrops Corneal hydrops is an uncommon complication seen in people with advanced keratoconus or other corneal ectatic disorders, and is characterized by stromal edema due to leakage of aqueous humor through a tear in Descemet's membrane. Although a hydrops usually causes increased scarring of the cornea, occasionally it will benefit a patient by creating a flatter cone, aiding the fitting of contact lenses. Corneal transplantation is not usually indicated during corneal hydrops. Signs and symptoms The person experiences pain and a sudden severe clouding of vision, with the cornea taking on a translucent milky-white appearance known as a corneal hydrops. Diagnosis Patients are recommended to take a Sodium Chloride eye drop solution as well as a Dexamethasone solution for a period of 4-6 weeks, timeframes may vary depending on the severity of a patients condition. Once the medication cycle is complete and the cloud clears, scarring will be left on the cornea. Management The effect is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]