Stillbirth Health Dictionary

Stillbirth: From 3 Different Sources


Delivery of a dead fetus after the 24th week of pregnancy. The cause is unknown in many cases. Some stillborn babies have severe malformations, such as anencephaly, spina bifida, or hydrocephalus. Other possible causes include a maternal disorder, such as antepartum haemorrhage or hypertension, or severe Rhesus incompatibility. The risk of stillbirth is increased if the mother has a severe infection during pregnancy.
Health Source: BMA Medical Dictionary
Author: The British Medical Association
A stillborn child is ‘any child which has issued forth from its mother after the 24th week of pregnancy and which did not at any time after being completely expelled from its mother, breathe or show any other sign of life’. In the United Kingdom in 2002 the number of stillbirths and deaths at under one week of age (PERINATAL MORTALITY) was 5.6 per 1,000 live births.
Health Source: Medical Dictionary
Author: Health Dictionary
(intrauterine fetal death) n. birth of a fetus that shows no evidence of life (heartbeat, respiration, or independent movement) at any time later than 24 weeks after conception. Under the Stillbirth (Definition) Act 1992, there is a legal obligation to notify all stillbirths to the appropriate authority. The number of such births expressed per 1000 births (live and still) is known as the stillbirth rate. In legal terms, viability is deemed to start at the 24th week of pregnancy and a fetus born dead before this time is known as a *miscarriage or *abortion. However, some fetuses born alive before the 24th week may now survive as a result of improved perinatal care. See also confidential enquiries.
Health Source: Oxford | Concise Colour Medical Dictionary
Author: Jonathan Law, Elizabeth Martin

Toxoplasmosis

Toxoplasmosis is a disease due to infection with protozoa of the genus Toxoplasma. The infection may be acquired from eating raw or under-cooked meat, from cats, or from gardening or playing in contaminated soil. It occurs in two forms: an acquired form, and a congenital form. The acquired form may run such a benign course that it is not recognised, the patient scarcely feeling ill. In the congenital form the unborn child is infected by the mother. The congenital form, the incidence of which in the United Kingdom is one in 5,000 pregnancies (one in 2,000 pregnancies in Scotland), may develop in one of two ways. The infant may either appear generally ill, or the brunt of the infection may fall on the nervous system causing HYDROCEPHALUS, mental retardation, or loss of sight. In some cases the infection may be so severe that it kills the fetus, resulting in a miscarriage or stillbirth. In other cases the infection is so mild that it is missed until, in later life, the child begins to show signs of eye trouble. As the congenital form of the disease, which is most serious, seems to develop only if the mother acquires the infection during pregnancy, it would appear to be a wise precaution that pregnant women should avoid contact with cats and eating raw or undercooked meat foods.... toxoplasmosis

Conception

Conception signi?es the complex set of changes which occur in the OVUM and in the body of the mother at the beginning of pregnancy. The precise moment of conception is that at which the male element, or spermatozoon, and the female element, or ovum, fuse together. Only one-third of these conceptions survive to birth, whilst 15 per cent are cut short by spontaneous abortion or stillbirth. The remainder – over one-half – are lost very early during pregnancy without trace. (See also FETUS.)... conception

Syphilis

A sexually transmitted or CONGENITAL disease (the latter variety is now rare). Because in most cases the disease is acquired as a result of sexual intercourse with an infected individual, syphilis is classed as one of the SEXUALLY TRANSMITTED DISEASES (STDS). It normally affects only human beings.

Today, around 40 million new cases are noti?ed annually in the world, and this is probably an underestimate. In the UK the annual incidence of new cases of syphilis diagnosed in NHS genito-urinary medicine clinics has risen from 8.8 to 9.7 per million of male population between 1991 and 1999; among women the ?gures were 4.0 to 4.5 per million. The infection is most common in homosexual men (see HOMOSEXUALITY).

Causes The causative organism is the Treponema pallidum, a long, thread-like wavy organism with pointed tapering ends. It is found in large numbers in the sores in the primary stage of the disease and in the skin lesions in the secondary stage.

Syphilis may be acquired from people already suffering from the disease, or it may be congenital. The acquired form is usually got by sexual intercourse, kissing or other intimate bodily contact. The epithelium covering the general surface of the skin seems to be an e?cient protection, but the infective material penetrates mucous membranes. The acquired form of the disease is infectious from contact with sores, both in its primary and secondary stages; infants suffering from the congenital form are also highly infectious. Accordingly, anyone frequently handling such an infant is at risk of infection, although the mother may handle the baby with impunity.

Symptoms The acquired form of the disease is commonly divided into three stages – primary, secondary, and tertiary (although the latter is much less common than it was 50 years ago). The clinical manifestations are varied and are sometimes confused with those of other diseases. There are several laboratory tests for con?rming the diagnosis.

The incubation period ranges from ten to 90 days, although most frequently it is around four weeks. Then, a small persistent ULCER appears at the site of infection, which is accompanied by a typical cartilaginous hardness of the tissues immediately around and beneath it. This, which is known as the primary sore (or chancre), may be very much in?amed, or it may be so small as to pass almost or quite unnoticed. A few days later, the lymphatic glands in its neighbourhood, and then those all over the body, become swollen and hard. This condition lasts for several weeks before the sore slowly heals and the glands subside. After a variable period – usually about two months from the date of infection – the secondary symptoms appear and resemble the symptoms of an ordinary FEVER, with pyrexia, loss of appetite, vague pains through the body, and a faint red rash seen best upon the front of the chest. People with syphilis are infectious in the primary and secondary stages but not in the latent or tertiary stages.

In untreated or inadequately treated cases, manifestations of the tertiary stage develop after the lapse of some months or even years: this is known as the latent period. These consist in the growth, at various sites throughout the body, of masses of granulation tissue known as gummas. These gummas may appear as hard nodules in the skin, or form tumour-like masses in the muscles, or produce thickening of bones. They may develop in the brain and spinal cord, where their presence causes very serious symptoms. Gummas yield readily, as a rule, to appropriate treatment, and generally disappear speedily.

Still later, effects are apt to follow, such as disease of the arteries, leading to ANEURYSM (see also ARTERIES, DISEASES OF), to STROKE, and to mental deterioration (see MENTAL ILLNESS); also certain nervous diseases, of which tabes dorsalis and general paralysis are the chief.

The congenital form of syphilis, now rare, may affect the child before birth, leading then as a rule to miscarriage or to a stillbirth if born at full time. Alternatively he (or she) may show the ?rst symptoms a few weeks after birth, the appearances then corresponding to the secondary manifestations of the acquired form.

Laboratory con?rmation of a clinical diagnosis is done by identifying active spirochaetes (see SPIROCHAETE) in a smear taken at the site of the initial chancre, and by blood tests such as the treponomal antibody absorption tests. These tests are strongly positive at the secondary stage, and in patients with neurosyphilis the tests may have to be done on CEREBROSPINAL FLUID.

Treatment Any person with syphilis is a source of infection, and should take precautions not to spread it. PENICILLIN is the drug of choice in the disease in all its stages, but resistant strains of the Treponema pallidum have emerged and are causing problems, especially in developing countries. Treatment must be instituted as soon as possible after infection is acquired: (1) a full course of treatment is essential in every case, no matter how mild the disease may appear to be; (2) periodic blood examinations must be carried out on every patient for at least two years after he or she has been apparently cured.

Prevention is important and promiscuous hetero- or homosexual intercourse involves a risk of infection. Condoms provide some, but not complete protection. Infection can be avoided by maintaining a monogamous relationship.... syphilis

Gravid

adj. currently pregnant. The term gravidity is used to indicate the total number of pregnancies a woman has had, including the current pregnancy, previous live births, stillbirths, miscarriages, and abortions. Compare parity.... gravid

Intrauterine Fetal Death

death of a fetus in the uterus after 24 weeks of gestation. See stillbirth.... intrauterine fetal death

Perinatal Mortality Rate

(PNM) the total number of babies born dead after 24 weeks gestation (*stillbirths) and of live-born babies that die in the first week of life, regardless of gestational age at birth (early neonatal deaths), per 1000 live births and stillbirths. See infant mortality rate. See also confidential enquiries.... perinatal mortality rate

German Measles

Rubella. An infectious virus disease spread by droplet transmission. Incubation: between 2-3 weeks. A notifiable disease.

Symptoms. Mild fever, temperature rising to 101°F (38°C), headache, drowsiness, runny nose, sore throat, swelling of glands side of neck and behind ears; itchy rash of small pink spots spreads from face downwards to whole of the body, lasting 3 days.

Complication: inflammation of the brain (rare).

If patient is pregnant professional care is necessary as congenital defects, stillbirth or abortion may follow in early pregnancy. There is evidence of a link between the virus and juvenile joint disease and arthritis later in life.

Treatment. Bedrest. Plenty of fluids (herb teas, fruit juices). Should not be suppressed by drugs. Alternatives:– Teas. Any one. Balm, Chamomile flowers, Elderflowers and Peppermint, Hyssop, Wild Thyme, Marigold. Sage, Peppermint. Combination: equal parts, Marigold flowers, Elderflowers, Yarrow. Prepare: 2 teaspoons to each cup boiling water; infuse 15 minutes. Half-1 cup freely.

Tablets/capsules. Echinacea.

Tinctures. Echinacea: 5-30 drops in water every 2 hours. OR: Combine, equal parts Echinacea and Wild Indigo with few drops Tincture Capsicum; 5-30 drops every 2 hours.

Absence of urine: add 1 part Pleurisy root.

For swollen glands: add 1 part Clivers.

For nervousness: add 1 part Skullcap.

For sore throat: Cinnamon.

Diet. Commence 3-day fast with no solid food. Abundant Vitamin C drinks, fruit juices, etc.

To be treated by or in liaison with a qualified medical practitioner. ... german measles

Miscarriage

Termination of a pregnancy before the embryo or foetus can live apart from its mother. An abortion refers to an induced termination. Spontaneous termination is usually referred to as a miscarriage. See: ABORTION.

Lupus erythematosis – accounts for a significant number of unexplained miscarriages. Some lupus sufferers may have ten or more miscarriages (Swedish study). In lupus there is a sluggish blood supply – microscopic blood vessels between baby and the mother may silt up, the nutrient supply cut off and the baby dies. Agents with blood-thinning properties (anti-coagulants) can keep blood flowing smoothly to the baby. Some women with severe lupus symptoms may require the stronger anti-coagulants of general medicine (heparin).

Pregnancy. Should be carefully monitored with one-month scans to make sure the baby is alive. All women who miscarry should be tested to see if they are carrying lupus antibodies, and have a lupus test after their first miscarriage.

Influenza. Epidemiologists found that women whose pregnancies were more likely to have had flu-like illness during pregnancy can miscarry. Evidence of a link between influenzal infection during pregnancy and miscarriage or stillbirth has been uncovered. Such infection during pregnancy may also cause schizophrenia in offspring.

Information. Miscarriage Association, C/O Clayton Hospital, Northgate, Wakefield, West Yorks WF1 3JS, UK. Send SAE. ... miscarriage

Bereavement

The emotional reaction following the death of a loved relative or friend. The expression of grief is individual to each person, but there are recognized stages of bereavement, each characterized by a particular attitude. In the first stage, which may last from 3 days to 3 months, there is numbness and an unwillingness to recognize the death. Hallucinations, in which the dead person is seen, are a common experience. Once the numbness wears off, the person may be overwhelmed by feelings of anxiety, anger, and despair that can develop into a depressive illness (see depression).

Insomnia, malaise, agitation, and tearfulness are also common. Gradually, but usually within 2 years, the bereaved person adjusts to the loss.

Family and friends can often provide support. Outside help may be required and may be given by a social worker, health visitor, member of the clergy, or self-help group. For some people, when depression, apathy, and lethargy impede any chance of recovery, specialized counselling or psychotherapy is necessary. (See also stillbirth.)... bereavement

Uteroplacental Insufficiency

the most common cause of *intrauterine growth restriction, due to abnormalities in placental development and *trophoblast invasion. The exact cause may be unknown or due to a number of recognizable causes, e.g. pre-eclampsia, inherited *thrombophilias causing placental infarction or thrombosis, and systemic lupus erythematosus. It may lead to stillbirth.... uteroplacental insufficiency

Confidential Enquiries

special enquiries that seek to improve health and health care by collecting evidence on aspects of care and disseminating recommendations based on these findings. MBRRACE-UK (Mothers and Babies; Reducing Risks through Audits and Confidential Enquiries in the UK) investigates maternal deaths, stillbirths, late fetal losses and terminations, and neonatal deaths (see infant mortality rate; maternal death; maternal mortality rate; perinatal mortality rate). It replaced the Centre for Maternal and Child Enquiries (CMACE), which carried out this work until 2012. The National Confidential Enquiry into Patient Outcome and Death investigates general medical and surgical care, and the National Confidential Inquiry into Suicide and Homicide by People with Mental Illness covers the care of people with mental illness. *NHS England manages the contracts with the confidential enquiries.... confidential enquiries

Gestational Diabetes Mellitus

diabetes or impaired glucose tolerance that is diagnosed during pregnancy (see glucose tolerance test). Women at increased risk of gestational diabetes include those with a personal history of the condition, obesity, or a family history of diabetes, and those who have had a previously unexplained stillbirth. In most cases gestational diabetes resolves at the end of the pregnancy, but such women are at increased risk of developing type 2 diabetes thereafter. It is treated by dietary control with or without insulin or metformin to avoid the fetal complications of *macrosomia and hypoglycaemia. See also pregestational diabetes.... gestational diabetes mellitus

Haemolytic Disease Of The Newborn

the condition resulting from destruction (haemolysis) of the red blood cells of the fetus by antibodies in the mother’s blood passing through the placenta. When an exchange occurs between fetal and maternal blood (as at delivery, placental abruption, threatened miscarriage, or invasive procedures), the passage of red cells into the maternal circulation provokes an antibody response to the fetal red blood cell antigen in the mother. This most commonly happens when the red blood cells of the fetus are Rh positive (i.e. they have the *rhesus factor) but the mother’s red cells are Rh negative. For the rhesus antigen, the primary IgM antibodies (see immunoglobulin) do not cross the placenta, but if the mother is exposed in another pregnancy, IgG antibodies do cross the placenta. This may result in very severe anaemia of the fetus, leading to heart failure with oedema (*hydrops fetalis) or stillbirth. When the anaemia is less severe the fetus may reach term in good condition, but the accumulation of the bile pigment bilirubin from the destroyed cells causes severe jaundice after birth, which may require *exchange transfusion. If untreated, it may cause serious brain damage (see kernicterus). Other red cell antibodies that are clearly associated with fetal anaemia are D, Kell, and c.

A blood test early in pregnancy enables the detection of antibodies in the mother’s blood and the adoption of various precautions for the infant’s safety, including Doppler measurement of the fetal cerebral vessels (MCA Doppler; see Doppler ultrasound) to detect fetal anaemia, which may require intrauterine transfusion. The incidence of the disease has been greatly reduced by preventing the formation of antibodies in a Rh-negative mother (see anti-D immunoglobulin).... haemolytic disease of the newborn

Maternal Mortality Rate

the number of deaths due to complications of pregnancy, childbirth, and the puerperium per 100,000 live births (see also stillbirth). In 1952 concern about maternal mortality resulted in Britain in the setting up of a triennial *confidential enquiry into every such death to identify any shortfall in resources or care. The first triennial report was published in 1985. Since 2014 reports have been produced annually by MBRRACE-UK (Mothers and Babies: Reducing Risk through Audits and Confidential Enquiries Across the UK). Levels of *maternal deaths are currently low: a report published in 2017 (covering 2013–15) counted 202 obstetric-related deaths (8.76 per 100,000 live births). Thromboembolism was the commonest direct cause of death (30 deaths, 1.13 per 100,000 live births), while heart disease was the commonest indirect cause of death (54 deaths, 2.34 per 100,000 live births).... maternal mortality rate



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