Floppy infant Health Dictionary

Floppy Infant: From 1 Different Sources


A description of a baby whose muscles lack normal tension or tone (see hypotonia in infants).
Health Source: BMA Medical Dictionary
Author: The British Medical Association

Infantile Spasms

Also known as salaam attacks, these are a rare but serious type of EPILEPSY, usually starting in the ?rst eight months of life. The spasms are short and occur as involuntary ?exing of the neck, arms, trunk and legs. They may occur several times a day. If the baby is sitting, it may collapse into a ‘salaam’ position; more usually there is a simple body jerk, sometimes accompanied by a sudden cry. An electroencephalogram (see ELECTROENCEPHALOGRAPHY (EEG)) shows a picture of totally disorganised electrical activity called hypsarrhythmia. The condition results from any one of many brain injuries, infections or metabolic insults that may have occurred before, during, or in the ?rst few months after birth. Its importance is that in most cases, the baby’s development is seriously affected such that they are likely to be left with a profound learning disability. Consequently, prompt diagnosis is important. Treatment is with CORTICOSTEROIDS or with certain anti-convulsants – the hope being that prompt and aggressive treatment might prevent further brain damage leading to learning disability.... infantile spasms

Infant

A baby who is under one year old.... infant

Infantilism

The condition characterised by imperfect sexual development at puberty. It may or may not be associated with small stature, and may be due to lack of development of certain of the ENDOCRINE GLANDS: for example, the gonads, pituitary gland or adrenal glands. In other cases it may be associated with a generalised disease such as diabetes mellitus, asthma, ulcerative colitis and rheumatoid arthritis (for more information, see under separate entries).... infantilism

Roseola Infantum

A transient EXANTHEM of toddlers. Mild malaise is followed by a RUBELLA-like rash. It is caused by herpes virus 6 (see HERPES VIRUSES).... roseola infantum

Sudden Infant Death Syndrome

The sudden, unexpected death of an infant that cannot be explained.

Possible risk factors include: laying the baby face-down to sleep; overheating; parental smoking after the birth; prematurity and low birth weight; and poor socioeconomic background.

Preventive measures include: ensuring that the baby sleeps on its back at the foot of the cot; regulating the baby’s temperature (using the same amount of clothing and blankets that an adult would need); and stopping smoking.... sudden infant death syndrome

Infant Feeding

The newborn infant may be fed naturally from the breast, or arti?cially from a bottle.

Breast feeding Unless there is a genuine contraindication, every baby should be breast fed. The nutritional components of human milk are in the ideal proportions to promote the healthy growth of the human newborn. The mother’s milk, especially colostrum (the ?uid secreted before full lactation is established) contains immune cells and antibodies that increase the baby’s resistance to infection. From the mother’s point of view, breast feeding helps the womb to return to its normal size and helps her to lose excess body fat gained during pregnancy. Most importantly, breast feeding promotes intimate contact between mother and baby. A ?nal point to be borne in mind, however, is that drugs taken by a mother can be excreted in her milk. These include antibiotics, sedatives, tranquillisers, alcohol, nicotine and high-dose steroids or vitamins. Fortunately this is rarely a cause of trouble. (See also main entry on BREAST FEEDING.)

Arti?cial feeding Unmodi?ed cows’ milk is not a satisfactory food for the human newborn and may cause dangerous metabolic imbalance. If breast feeding is not feasible, one of the many commerciallly available formula milks should be used. Most of these are made from cows’ milk which has been modi?ed to re?ect the composition of human milk as closely as possible. For the rare infant who develops cows’-milk-protein intolerance, a milk based on soya-bean protein is indicated.

Feeding and weight gain The main guide as to whether an infant is being adequately fed is the weight. During the ?rst days of life a healthy infant loses weight, but should by the end of the second week return to birth weight. From then on, weight gain should be approximately 6oz. (170g) each week.

The timing of feeds reffects social convention rather than natural feeding patterns. Among the most primitive hunter-gatherer tribes of South America, babies are carried next to the breast and allowed to suckle at will. Fortunately for developed society, however, babies can be conditioned to intermittent feedings.

As the timing of breast feeding is ?exible – little or no preparation time being required – mothers can choose to feed their babies on demand. Far from spoiling the baby, demand feeding is likely to lead to a contented infant, the only necessary caution being that a crying baby is not always a hungry baby.

In general, a newborn will require feeding every two to four hours and, if well, is unlikely to sleep for more than six hours. After the ?rst months, a few lucky parents will ?nd their infant sleeping through the night.

Weaning Weaning on to solid foods is again a matter of individuality. Most babies will become dissatis?ed with a milk-only diet at around six months and develop enthusiasm for cereal-based weaning foods. Also at about this time they enjoy holding objects and transferring them to their mouths – the mouth being an important sense organ in infants. It is logical to include food items that they can hold, as this clearly brings the baby pleasure at this time. Introduction of solids before the age of four months is unusual and best avoided. The usual reason given for early weaning is that the baby appears hungry, but this is unlikely to be the case; crying due to COLIC, for example, is more probable. Some mothers take the baby’s desire to suck – say, on their ?nger – as a sign of hunger when this is, in fact, re?ex activity.

Delaying the start of weaning beyond nine months is nutritionally undesirable. As weaning progresses, the infant’s diet requires less milk. Once established on a varied solid diet, breast and formula milks can be safely replaced with cows’ milk. There is, however, no nutritional contraindication to continued breast feeding until the mother wishes to stop.

It is during weaning that infants realise they can arouse extreme maternal anxiety by refusing to eat. This can lead to force-feeding and battles of will which may culminate in a breakdown of the mother-child relationship. To avoid this, parents must resist the temptation to coax the child to eat. If the child refuses solid food, the meal should be taken away with a minimum of fuss. Children’s appetites re?ect their individual genetic structure and a well child will eat enough to grow and maintain satisfactory weight gain. If a child is not eating properly, weight gain will be inadequate over a prolonged period and an underlying illness is the most likely cause. Indeed, failure to thrive is the paediatrician’s best clue to chronic illness.

Advice on feeding Many sources of con?icting advice are available to new parents. It is impossible to satisfy everyone, and ultimately it is the well-being of the mother and infant and the closeness of their relationship that matter. In general, mothers should be wary of rigid advice. An experienced midwife, health visitor or well-baby-clinic nursing sister are among the most reliable sources of information.

Protein Fat per Sugar Calories per cent cent per cent per cent

Human milk 1·1 4·2 7·0 70 Cows’ milk 3·5 3·9 4·6 66

Composition of human and cows’ milk... infant feeding

Infantile Paralysis

An old name for POLIOMYELITIS.... infantile paralysis

Colic, Infant

 See that the infant’s mouth completely latches on the nipple otherwise air-swallowing may cause colic.

Teas. Spearmint, Dill seeds or Roman Chamomile. 1 teaspoon to each cup boiling water infused until warm. Teaspoonful doses as necessary.

Aromatherapy. Gentle abdominal massage: 3 drops oil Chamomile in 1 teaspoon Almond oil. If not available, use warm Olive oil. ... colic, infant

Colic, Infantile

Episodes of irritability, and excessive crying in otherwise healthy infants, thought to be due to spasm in the intestines.

A baby with an attack of colic cries or screams incessantly, draws up the legs towards the stomach, and may become red in the face and pass wind.

Colic tends to be worse in the evenings.

The condition is distressing but harmless.

Usually, it first appears at 3–4 weeks and clears up without treatment by the age of 12 weeks.... colic, infantile

Infant Mortality Rate (imr)

The number of deaths of infants under one year of age. The IMR in any given year is calculated as the number of deaths in the ?rst year of life in proportion to every 1,000 registered live births in that year. Along with PERINATAL MORTALITY, it is accepted as one of the most important criteria for assessing the health of the community and the standard of the social conditions of a country.

The improvement in the infant mortality rate has occurred mainly in the period from the second month of life. There has been much less improvement in the neonatal mortality rate – that is, the number of infants dying during the ?rst four weeks of life, expressed as a proportion of every 1,000 live births. During the ?rst week of life the main causes of death are asphyxia, prematurity, birth injuries and congenital abnormalities. After the ?rst week the main cause of death is infection.

Social conditions also play an important role in infant mortality. In England and Wales the infant mortality rate in 1930–32 was: Social Class I (professional), 32·7; Social Class III (skilled workers), 57·6; Social Class V (unskilled workers), 77·1. Many factors come into play in producing these social variations, but overcrowding is undoubtedly one of the most important.

1838–9 146 1950–52 30 1851–60 154 1960–62 22 1900–02 142 1970–72 18 1910–12 110 1980–82 12 1920–22 82 1990–92 7 1930–32 67 1996 6·2 1940–42 59 1999 5.8 2000 5.6

It is thus evident that for a reduction of the infant mortality rate to the minimum ?gure, the following conditions must be met. Mothers and potential mothers must be housed adequately in healthy surroundings, particularly with regard to safe water supplies and sewage disposal. The pregnant and nursing mother must be ensured an adequate diet. E?ective antenatal supervision must be available to every mother, as well as skilled supervision during labour (see PREGNANCY AND LABOUR). The newborn infant must be adequately nursed and fed and mothers encouraged to breast feed. Environmental and public-health measures must be taken to ensure adequate housing, a clean milk supply and full availability of medical care including such protective measures as IMMUNISATION against diphtheria, measles, poliomyelitis and whooping-cough. (See also PERINATAL MORTALITY.)... infant mortality rate (imr)

Sudden Infant Death Syndrome (sids)

Sudden infant death syndrome, or cot death, refers to the unexpected death – usually during sleep – of an apparently healthy baby. Well over 1,500 such cases are thought to have occurred in the United Kingdom each year until 1992, when government advice was issued about laying babies on their backs. The ?gure was 192 in 2002 and continues to fall. Boys are affected more than girls, and over half of these deaths occur at the age of 2–6 months. More common in lower social classes, the incidence is highest in the winter; most of the infants have been bottle-fed (see also INFANT FEEDING).

Causes These are unknown, with possible multiple aetiology. Prematurity and low birth-weight may play a role. The sleeping position of a baby and an over-warm environment may be major factors, since deaths have fallen sharply since mothers were o?cially advised to place babies on their backs and not to overheat them. Some deaths are probably the result of respiratory infections, usually viral, which may stop breathing in at-risk infants, while others may result from the infant becoming smothered in a soft pillow. Faults in the baby’s central breathing control system (central APNOEA) may be a factor. Other possible factors include poor socioeconomic environment; vitamin E de?ciency; or smoking, drug addiction or anaemia in the mother. Help and advice may be obtained from the Foundation for the Study of Infant Deaths and the Cot Death Society.... sudden infant death syndrome (sids)

Crying In Infants

A normal response in babies to needs or discomforts, such as hunger or thirst.

Most healthy babies stop crying when their needs are attended to.

In a few cases, persistent crying may be due to a physical cause such as intolerance of cow’s milk or an illness (such as an ear or throat infection, or a viral fever).... crying in infants

Death, Sudden Infant

See sudden infant death syndrome (SIDS).... death, sudden infant

Floppy Valve Syndrome

See mitral valve prolapse.... floppy valve syndrome

Hypotonia In Infants

Excessive limpness in infants, also known as floppy infant syndrome. Hypotonic babies cannot hold their limbs up against gravity and so tend to lie flat with their arms and legs splayed. Hypotonia may be caused by Down’s syndrome or hypothyroidism and may be

an early feature of cerebral palsy.

It occurs in disorders of the spinal cord, such as Werdnig–Hoffman disease, and in some children who have muscular dystrophy.... hypotonia in infants

Haemolytic Disease Of Infants

Severe disease of the newly born and infants with jaundice and anaemia. Occurs when a Rhesus negative mother gives birth to a Rhesus positive child. There may be degeneration of nerve cells of the brain through circulating bile. Followed by water-logging of tissues lining lungs, abdomen or heart (hydrops).

Treatment. Purpose of medication is to stimulate flow of bile and support the liver.

Arthur Hyde, MNIMH recommends a selection from the following according to individual case: Balmony, Barberry, Dandelion, Goldenseal, Hops, Ladyslipper, Mistletoe, Passion flower, Stone root. Tinctures. Formula. Marigold 2; Barberry 2; Ginkgo 1. Dose: 2 drops in feed, or in water, thrice daily. Infants 3-5 years: 10 drops.

To be treated by or in liaison with a qualified medical practitioner. ... haemolytic disease of infants

Feeding, Infant

A baby grows more rapidly in its first year than at any future time in its life. A good diet is essential for healthy growth and development.

During the first 4 to 6 months, most babies’ nutritional requirements are met by milk alone, whether by breast-feeding or bottle-feeding. Both human milk and artificial milk contain carbohydrate, protein, fat, vitamins, and minerals in similar proportions. However, human milk also contains antibodies and white blood cells that protect the baby against infection. From 6 weeks, supplementary vitamin D should be given to breast-fed babies. Formula milk already contains vitamin supplements.

At 1 year of age, a baby can be safely fed with full-fat cow’s milk. Vitamin supplements should then be given until the baby is established on a mixed diet. Solids, initially in the form of purees and wheat-free cereals, should be introduced between 4 and 6 months of age,depending on the birth weight, rate of growth, and contentment with feeding. By 6 months, the baby should be eating true solids, such as chopped-up meat and vegetables.

A few babies have an intolerance to certain foods such as lactose or cow’s milk protein (see food intolerance; nutritional disorders).... feeding, infant

Infant Mortality

The number of infants who die during the 1st year of life per 1,000 live births, usually expressed as per year. About 2 in 3 of all infant deaths occur during the neonatal period (the 1st month of life). Most of those who die are very premature (born before the 30th week of pregnancy) or have severe birth defects.

infarction Death of an area of tissue due to ischaemia (lack of blood supply). Common examples include myocardial infarction, which is also known as heart attack, and pulmonary infarction, which is lung damage caused by a pulmonary embolism – a blood clot that has moved into a vessel in the lung and is obstructing the flow of blood. (See also necrosis.)... infant mortality

Floppy Baby Syndrome

see amyotonia congenita.... floppy baby syndrome

Infanticide

n. (in England and Wales) under the terms of the Infanticide Act 1938, the killing of an infant by the natural mother within 12 months of birth. Where it can be shown that the woman’s balance of mind was disturbed due to childbirth and/or lactation she would not normally be charged with murder but with infanticide, which carries a much lighter sentence. As a result, it is uncommon for a mother who kills her infant child to receive a custodial sentence. Following a report from the Law Commission in 2006, there have been repeated calls for the law to be reformed so that a defence of diminished responsibility is automatically available in such cases.... infanticide

Infantile

adj. 1. denoting conditions occurring in adults that are recognizable in childhood, e.g. poliomyelitis (infantile paralysis) and infantile scurvy. 2. of, relating to, or affecting infants.... infantile

Infant Mortality Rate

(IMR) the number of deaths of children under one year of age per 1000 live births in a given year. Included in the IMR are the neonatal mortality rate (calculated from deaths occurring in the first four weeks of life) and postneonatal mortality rate (from deaths occurring from four weeks). Neonatal deaths are further subdivided into early (first week) and late (second, third, and fourth weeks). In prosperous countries neonatal deaths account for about two-thirds of infant mortalities, the majority being in the first week (in the UK the major cause is prematurity and related problems). The IMR is usually regarded more as a measure of social affluence than a measure of the quality of antenatal and/or obstetric care; the latter is more truly reflected in the *perinatal mortality rate.... infant mortality rate



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