Premature ovarian failure Health Dictionary

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Premature Ovarian Failure: From 1 Different Sources

menopause occurring before the age of 40. It may be caused by autoimmunity, chemotherapy, radiotherapy, or genetic factors, for example a mutation in the FSH receptor gene causing excess secretion of gonadotrophins and small underdeveloped ovaries. Treatment is by hormone replacement, either with the contraceptive pill or HRT. *Oocyte donation should be discussed if the patient wishes for assisted conception.

Health Source: Oxford | Concise Colour Medical Dictionary
Author: Jonathan Law, Elizabeth Martin

Premature Ejaculation

A disorder in which EJACULATION of semen occurs before or immediately after the penis penetrates the vagina during sexual intercourse. The most common sexual problem in men, persistent premature ejaculation may have psychological causes, although many adolescents and some adults experience it occasionally. Sexual counselling may help to alleviate the condition.... premature ejaculation

Premature Beat

See ECTOPIC BEAT.... premature beat

Premature Birth

See ABORTION; FETUS; PREGNANCY AND LABOUR.... premature birth

Failure To Thrive

Failure of expected growth in an infant or toddler, usually assessed by comparing the rate at which a baby gains weight with a standardized growth chart. An undiagnosed illness such as a urinary infection may be the cause. Emotional or physical deprivation can also cause failure to thrive. A child who fails to grow at the appropriate rate needs tests to determine the cause.... failure to thrive

Heart Failure

Inability of the heart to cope with its workload of pumping blood to the lungs and to the rest of the body. Heart failure can primarily affect the right or the left side of the heart, although it most commonly affects both sides, in which case it is known as congestive, or chronic, heart failure.

Left-sided heart failure may be caused by hypertension, anaemia, hyperthyroidism, a heart valve defect (such as aortic stenosis, aortic incompetence, or mitral incompetence), or a congenital heart defect (see heart disease, congenital). Other causes of left-sided heart failure include coronary artery disease, myocardial infarction, cardiac arrhythmias, and cardiomyopathy.

The left side of the heart fails to empty completely with each contraction, or has difficulty in accepting blood that has been returned from the lungs. The retained blood creates a back pressure that causes the lungs to become congested with blood. This condition leads to pulmonary oedema.

Right-sided heart failure most often results from pulmonary hypertension, which is itself caused by left-sided failure or by lung disease (such as chronic obstructive pulmonary disease (see pulmonary disease, chronic obstructive). Right-sided failure can also be due to a valve defect, such as tricuspid incompetence, or a congenital heart defect.

There is back pressure in the circulation from the heart into the venous system, causing swollen neck veins, enlargement of the liver, and oedema, especially of the legs and ankles. The intestines may become congested, causing discomfort.

Immediate treatment consists of bed rest, with the patient sitting up. Diuretic drugs are given, and digitalis drugs and vasodilators, especially ACE inhibitors, may also be administered. Morphine and oxygen may be given as emergency treatment in acute left-sided failure.... heart failure

Ovarian Cyst

An abnormal, fluid-filled swelling in an ovary. Ovarian cysts are common and, in most cases, noncancerous. The most common type, a follicular cyst, is one in which the egg-producing follicle enlarges and fills with fluid. Cysts may also occur in the corpus luteum, a mass of tissue that forms from the follicle after ovulation. Other types include dermoid cysts and cancerous cysts (see ovary, cancer of).

Ovarian cysts are often symptomless, but some cause abdominal discomfort, pain during intercourse, or irregularities of menstruation such as amenorrhoea, menorrhagia, or dysmenorrhoea. Severe abdominal pain, nausea, and fever may develop if twisting or rupture of a cyst occurs. This condition requires surgery.An ovarian cyst may be discovered during a routine pelvic examination and its position and size confirmed by ultrasound or laparoscopy. In many cases, simple ovarian cysts – thin-walled or fluid-filled cysts – resolve themselves. However, complex cysts (such as dermoid cysts) usually require surgical removal. If an ovarian cyst is particularly large, the ovary may need to be removed (see oophorectomy).... ovarian cyst

Renal Failure (acute)

Inefficient functioning of the kidney, leading to death unless acute medical attention is available. Envenomation (especially snake bite) is a common cause, as well as a range of medical conditions, including infection..... renal failure (acute)

Ejaculation, Premature

Emission of semen before sexual partner is prepared for orgasm. Agnus Castus, Vervain, Cramp bark, Mistletoe, Valerian. ... ejaculation, premature

Heart – Left Ventricular Failure (lvf)

Failure of the left ventricle to receive blood from the pulmonary circulation and to maintain efficient output of incoming blood to the arterial system. Failure to do so leads to congestion of blood in the lungs followed by fluid retention. If uncorrected, leads to kidney disturbance, low blood pressure, cyanosis (blueness of the skin). Onset may be tragically sudden.

Failure of the left ventricle may occur in cases of pericarditis, disease of the aortic valve, nephritis or high blood pressure.

Left ventricular failure is often of sudden onset, urgent, and may manifest as “cardiac asthma”.

Causes: blood clot, anaemia, thyroid disorder, coronary disease, congenital effects, drug therapy (beta blockers, etc), and to fevers that make heavy demands on the left ventricle.

Symptoms: breathlessness, wheezing, sweating, unproductive cough, faintness, bleeding from the lungs, palpitation. Cardiac asthma at night: feels he needs air; better upright than lying flat. Exertion soon tires. Sensation as if heart would stop. Blueness of lips and ears from hold-up in circulation of the blood through the lungs. Frequent chest colds. Awakes gasping for breath. Always tired. Cold hands and feet. Symptoms abate as compensation takes place. ‘Cream and roses’ complexion. The failure of left ventricle soon drags into failure of the right ventricle.

Right ventricular failure leads to congestive heart failure, with raised venous pressure in neck veins and body generally, causing oedema, ascites and liver engorgement.

Treatment. Agents to strengthen, support, and eliminate excess fluids from the body. BHP (1983) advises four main remedies: Hawthorn, Motherwort, Broom and Lily of the Valley. The latter works in a digitaloid manner, strengthening the heart, contracting the vessels, and lessening congestion in the lungs. Tinctures. Hawthorn 2; Stone root 1. Lily of the Valley 1. Dose: 15-45 drops thrice daily.

Broom tea. 2 teaspoons flowers, or 2-3 teaspoons tops and flowers, in cup water brought to boil and simmered one minute. 1 cup freely.

To remove fluid retention in the lungs, diuretics are indicated; chief among which is Dandelion root because of its high potassium content to prevent hypokalaemia. Dandelion coffee. As urinary excretion increases, patient improves.

Vitamin E. Not to be taken in left ventricular disorders.

Diet. See entry: DIET – HEART AND CIRCULATION.

UK Research. Researchers found that left ventricular failure was reduced by a quarter when patients were given magnesium intravenously for the first 24 hours after admission to the coronary care unit. They conclude that it should be given before any other heart therapy is commenced, and that patients should receive regular infusions if no other drug treatment is used. (The Lancet, 2.4.1994). This supports the use of magnesium sulphate (Epsom’s salts) by a past generation of herbal practitioners for the condition. ... heart – left ventricular failure (lvf)

Heart – Right Ventricular Failure (rvf)

Failure of the right ventricle to hold its own with the return flow of blood and to re-direct it through the lungs where it is re-oxygenated before entering the left ventricle for completing the circulatory cycle. Usually secondary to failure of the left ventricle. May be caused by valvular disease, especially narrowing of the orifice of the mitral valve.

Mitral disease leads to heart failure either by a narrowing of the orifice (stenosis) or a regurgitation blocks the passage of blood from the left atrium (auricle) to the left ventricle. The left atrium enlarges (hypertrophies) in an effort to counter the impediment. Real compensation – increased thrust of the blood – is provided by the right ventricle. In order to overcome a mitral impediment the right ventricle has to enlarge.

Sooner or later the right ventricle cannot enlarge any further and general heart failure sets in. Though caused primarily by a lesion of the mitral valve, it may be secondary to left ventricular failure (LVF), thyroid disorder (thyrotoxicosis), pericarditis, congenital heart disease, or any disease which weakens ventricular muscle.

Venous congestion and back pressure of RVF leads to congestion and accumulation of fluid in the lungs, cough and spitting of blood, painful swelling of the liver, nausea, loss of appetite and severe wasting.

Where the right ventricle fails to move the blood forward as it arrives from the systemic circulation, generalised dropsy sets in. Congestion of the kidneys leads to reduced urinary excretion and presence of albumin in the urine.

The picture is well known to the cardiac practitioner: blueness of the skin, congestion of the brain circulation with sleeplessness and delirium. Soon the tension of water-logged tissues results in pain and extreme anxiety. Feet are swollen and ankles pit on pressure; chest cavities fill with fluid and the abdomen swells (ascites).

Alternatives. Cardio-tonics would be given to strengthen the ventricle and diuretics to correct fluid retention: Lily of the Valley, Hawthorn, Motherwort, Broom. BHP (1983).

Due to rheumatic fever: Hawthorn.

High Blood Pressure: Mistletoe.

Effort Syndrome: Motherwort.

Tinctures. Combine, Lily of the Valley 2; Hawthorn 2; Motherwort 3. Dose: 1 teaspoon thrice daily after meals.

Diet. Low salt, low fat, high fibre. Restricted fluids, vegetarian protein foods, yoghurt. See also: DIET – HEART AND CIRCULATION.

Supplements. Potassium (bananas), Vitamin B6.

General. Stop smoking. Correction of overweight. Complete bed-rest with legs raised above level of the abdomen and patient propped-up to relieve difficult breathing. ... heart – right ventricular failure (rvf)

Adrenal Failure

Insufficient production of hormones by the adrenal cortex (the outer part of the adrenal glands).

It can be acute or chronic.

Adrenal failure may be caused by a disorder of the adrenal glands, in which case it is called Addison’s disease, or by reduced stimulation of the adrenal cortex by ACTH, a hormone produced by the pituitary gland.... adrenal failure

Brain Failure

See brain syndrome, organic.... brain failure

Congestive Heart Failure

See heart failure.... congestive heart failure

Liver Failure

Severe impairment of liver function that develops suddenly or at the final stages of a chronic liver disease. Because the liver breaks down toxins in the blood, liver failure causes the levels of the toxins to rise, affecting the functioning of other organs, particularly the brain. Liver failure may be acute or chronic. Symptoms of acute liver failure develop rapidly and include impaired memory, agitation, and confusion, followed by drowsiness. The functioning of other organs may become impaired, and the condition may lead to coma and death. Features of chronic liver failure develop much more gradually and include jaundice, itching, easy bruising and bleeding, a swollen abdomen due to accumulated fluid, red palms and, in males, gynaecomastia (enlarged breasts) and shrunken testes. Chronic liver failure may suddenly deteriorate into acute liver failure.

Acute liver failure requires urgent hospital care.

Although no treatment can repair damage that has already occurred in acute and chronic liver failure, certain measures, such as prescribing diuretic drugs to reduce abdominal swelling, may be taken to reduce the severity of symptoms.

Consumption of alcohol should cease in all cases.

The prognoses for sufferers of chronic liver failure vary depending on the cause, but some people survive for many years.

For acute liver failure, a liver transplant is necessary to increase the chances of survival.... liver failure

Renal Failure

See kidney failure.... renal failure

Respiratory Failure

A condition in which there is a buildup of carbon dioxide and a fall in the level of oxygen in the blood (see hypoxia). Causes include lung disorders, such as severe asthma, emphysema, or chronic bronchitis (see pulmonary disease, chronic obstructive), or damage to the respiratory centre in the brain due to, for example, an overdose of opioid drugs, a stroke, or serious head injury.

Treatment is with ventilation and oxygen for the underlying cause.... respiratory failure

Ventilatory Failure

A life-threatening condition in which the amount of carbon dioxide in the blood rises, and the amount of oxygen falls, due to disruption of the normal exchange of gases between the air in the lungs and the blood. Ventilatory failure may be due to brain damage or to depression of the respiratory centres by excessive doses of drugs such as morphine. Treatment may involve artificial ventilation or, in some cases, the use of respiratory stimulant drugs. (See also respiratory failure.)... ventilatory failure

Acute Renal Failure

acute kidney injury (see AKI).... acute renal failure

Acute Respiratory Failure

(ARF) a primary disorder of gaseous exchange (as distinct from failure of the mechanical process of breathing). The prototype of ARF is *adult respiratory distress syndrome, but the term sometimes also refers to disruption of any other part of the respiratory system, including the respiratory control centre in the brain with its *efferent and *afferent pathways.... acute respiratory failure

Congestive Cardiac Failure

(CCF, congestive heart failure) see heart failure.... congestive cardiac failure

Controlled Ovarian Stimulation

(COS) see superovulation.... controlled ovarian stimulation

End-stage Renal Failure

(ESRF, CKD 5) the most advanced stage of kidney failure, which is reached when the *glomerular filtration rate (GFR) falls to 15 ml/min (normal GFR = 100 ml/min).... end-stage renal failure

Left Ventricular Failure

see heart failure.... left ventricular failure

Multi-organ Failure

(MOF) see multiple organ dysfunction syndrome.... multi-organ failure

Myoglobinuric Acute Renal Failure

acute kidney injury caused by myoglobin that is released from damaged skeletal muscle (*rhabdomyolysis). This is usually the result of trauma and the condition was first recognized in victims trapped and crushed during the London Blitz. Muscle injury can also occur with pressure necrosis, particularly in the unconscious or immobile patient, or with a *compartment syndrome. Rarely it may complicate intensive muscular exercise or extensive viral myositis and it is a recognized complication of modest overexertion in some inherited disorders of muscle metabolism, such as *McArdle’s disease.... myoglobinuric acute renal failure

Ovarian Cancer

a malignant tumour of the ovary, usually a carcinoma. Because of its wide-ranging pathology and an imperfect understanding of its causes, ovarian cancer is not readily detected in the early stages of development, when the tumour is small and produces few suspicious symptoms. Increased susceptibility to the disease is associated with raised serum levels of *CA125 (see also risk of malignancy index; BRCA1 and BRCA2). Diagnosis is based on the finding of a solid or cystic mass arising from the pelvis; there may be associated *ascites. The incidence of ovarian cancer reaches a peak in postmenopausal women; treatment involves surgery and most cases also require combined chemotherapy and/or radiotherapy.... ovarian cancer

Ovarian Hyperstimulation Syndrome

a potentially life-threatening condition classically associated with ovarian stimulation using gonadotrophins in assisted conception procedures, such as in vitro fertilization (see superovulation). It is characterized by gross enlargement of the ovaries resulting in pain, bloating, nausea, vomiting, *haemoconcentration, and *ascites. The most severe cases require intensive care due to the high risk of thromboembolism and acute respiratory distress.... ovarian hyperstimulation syndrome

Premature Rupture Of Membranes

see PROM; PPROM; labour.... premature rupture of membranes

Tubo-ovarian

adj. relating to or occurring in a Fallopian tube and an ovary.... tubo-ovarian

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