Cerebral abscess Health Dictionary

A localised collection of pus caused by suppuration in a tissue... abscess

The term used to describe a group of conditions characterised by varying degrees of paralysis and originating in infancy or early childhood. In some 80 per cent of cases this takes the form of spastic paralysis (muscle sti?ness), hence the now obsolete lay description of sufferers as ‘spastics’. The incidence is believed to be around 2 or 2·5 per 1,000 of the childhood community. In the majority of cases the abnormality dates from well before birth: among the factors are some genetic malformation of the brain, a congenital defect of the brain, or some adverse e?ect on the fetal brain as by infection during pregnancy. Among the factors during birth that may be responsible is prolonged lack of oxygen such as can occur during a di?cult labour; this may be the cause in up to 15 per cent of cases. In some 10–15 per cent of cases the condition is acquired after birth, when it may be due to KERNICTERUS, infection of the brain, cerebral thrombosis or embolism, or trauma. Acute illness in infancy, such as meningitis, may result in cerebral palsy.

The disease manifests itself in many ways. It may not be ?nally diagnosed and characterised until the infant is two years old, but may be apparent much earlier – even soon after birth. The child may be spastic or ?accid, or the slow, writhing involuntary movements known as athetosis may be the predominant feature. These involuntary movements often disappear during sleep and may be controlled, or even abolished, in some cases by training the child to relax. The paralysis varies tremendously. It may involve the limbs on one side of the body (hemiplegia), both lower limbs (paraplegia), or all four limbs (DIPLEGIA and QUADRIPLEGIA). Learning disability (with an IQ under 70) is present in around 75 per cent of all children but children with diplegia or athetoid symptoms may have normal or even high intelligence. Associated problems may include hearing or visual disability, behavioural problems and epilepsy.

The outlook for life is good, only the more severely affected cases dying in infancy. Although there is no cure, much can be done to help these disabled children, particularly if the condition is detected at an early stage. Assistance is available from NHS developmental and assessment clinics, supervised by community paediatricians and involving a team approach from experts in education, physiotherapy, occupational therapy and speech training. In this way many of these handicapped children reach adulthood able to lead near-normal lives. Much help in dealing with these children can be obtained from SCOPE (formerly the Spastics Society), and Advice Service Capability Scotland (ASCS).... cerebral palsy

The term applied to a collection of pus or an ABSCESS which occurs complicating an attack of TONSILLITIS. The collection of pus forms between the tonsil and the superior constrictor muscle of the pharynx. This condition is also known as quinsy; treatment drainage of the abscess and the administration of appropriate antibiotics.... peritonsillar abscess

An ABSCESS that develops under the DIAPHRAGM, usually on the right side of the abdomen between the liver and the diaphragm. The cause may be an organ that has perforated – for instance, a peptic ulcer in the stomach or intestine. An abscess may also occur after an abdominal operation, usually when the bowel or stomach has been operated on. Antibiotics and sometimes surgery are the method of treatment.... subphrenic abscess

An ABSCESS arising in the space between the RECTUM and ischial bone (see ISCHIUM) and often resulting in a FISTULA. It may occur spontaneously or be secondary to an anal ?ssure, thrombosed HAEMORRHOIDS or other anal disease. The disorder is painful and usually accompanied by fever. Treatment is by a combination of antibiotics and surgery.... ischiorectal abscess

See: ABSCESS. ... breast, abscess

Bleeding within the brain due to a ruptured blood vessel (see intracerebral haemorrhage; stroke).... cerebral haemorrhage

Formation of a blood clot within vessels of the brain. May be due to atheroma or embolism causing a blockage resulting in hypoxia (oxygen deficiency).

Alternatives. Teas. Lime flowers, Nettles, Horsetail, Ginkgo, Oats, Mistletoe, Yarrow.

Tea. Mix equal parts: Ginkgo, Hawthorn, Yarrow. One heaped teaspoon to each cup boiling water; infuse 5-10 minutes; 1 cup thrice daily.

Tablets/capsules. Ginkgo, Hawthorn, Prickly Ash.

Diet. See: DIET–HEART AND CIRCULATION.

Supplements. Daily: Vitamin E 1000mg; B6 50mg; B12 2mcg. Selenium 200mcg; Zinc 15mg. Strict bedrest; regulate bowels; avoid excessive physical and mental exertion. ... cerebral thrombosis

May follow inflammation of the liver from a number of causes, the most common being a manifestation of amoebic dysentery. Through blood infection it may appear on the surface of the liver or other organs.

Symptoms: pain under the right lower rib which may be referred to the right shoulder or under shoulder blades.

Treatment. Official treatment is aspiration or opening-up the abscess followed by drainage. Whether or not this is necessary, alternative anti-bacterials such as Myrrh, Goldenseal, Echinacea and Blue Flag may be used with good effect.

Alternatives. Teas: Milk Thistle. Grape leaves. 1 heaped teaspoon to each cup of water, thrice daily. Decoctions: Echinacea, Blue Flag, Goldenseal, Parsley root. One heaped teaspoon to each cup water gently simmered 20 minutes. Half a cup thrice daily.

Tablets/capsules: Blue Flag, Echinacea. Goldenseal. Wild Yam. Devil’s Claw.

Tinctures. Formula. Fringe Tree 3; Meadowsweet 2; Goldenseal 1. One to two 5ml teaspoons, thrice daily.

Practitioner. Ipecacuanha contains emetine which is specific for liver abscess; at the same time it is effective as an anti-amoebic-dysentery agent. Where dysentery is treated with Ipecacuanha liver abscess is rare. Tincture Ipecacuanha BP (1973). Dose: 0.25-1ml.

Diet. Fat-free. Dandelion coffee. Vitamins B6, C and K. Lecithin.

Treatment by or in liaison with a general medical practitioner. ... liver – abscess

Abscess of the liver caused by Entamoeba histolytica and often containing socalled “anchovy sauce” fluid.... amoebic liver abscess (ala)

An abscess or pus pocket around the apex of the root of a tooth...sometimes called a gumboil... periapical abscess

An ABSCESS occurring in the cellular tissue behind the throat (PHARYNX). It is the result in general of disease in the upper part of the SPINAL COLUMN.... retropharyngeal abscess

Sweat root. Polemonium reptans L. Root.

Action: diaphoretic, expectorant, alterative, astringent.

Uses: Feverish conditions, bronchitis, pleurisy, coughs, tuberculosis.

Preparation. Decoction: 1oz to pint water, gently simmer 20 minutes. Dose: half a cup every 2 hours for febrile conditions; otherwise thrice daily. ... abscess root

A localized collection of pus in a bone (see osteomyelitis).... bone abscess

See abscess, dental.... tooth abscess

an infection in the bone around the apex of a tooth. An acute abscess is extremely painful and if left untreated may cause swelling of the jaw and sometimes the face. A chronic abscess may be completely asymptomatic. An abscess invariably results from damage to and infection of the pulp of the tooth. Treatment is drainage and *root canal treatment or extraction of the tooth; antibiotics may give temporary relief. If left untreated, the infection may spread, resulting in severe complications and even mortality.... apical abscess

a chronic abscess of bone that develops from acute bacterial *osteomyelitis. The classic appearance on X-ray is a small walled-off cavity in the bone with little or no periosteal reaction. Treatment is by surgical drainage and antibiotics. [Sir B. C. Brodie (1783–1862), British surgeon]... brodie’s abscess

Abscess with collection of pus on one or either side of the anus. May be associated with ulcerative colitis, Crohn’s disease or TB. Boil-like swelling.

Symptoms: bursting and throbbing pain, worse sitting down. Hot bath relieves.

Alternatives. Teas: Holy Thistle, Marigold petals, dried flowering tops. Clivers, Nettles. Wormwood. Oat husk. Thyme. 1 heaped teaspoon to each cup boiling water infused for 10-15 minutes. 1 cup 2-3 times daily.

Decoctions: Echinacea. Goldenseal. Juniper berries. Wild Indigo. 1 teaspoon to each cup water simmered gently 20 minutes. Half a cup 2-3 times daily.

Powders. Formula. Echinacea 1; Stone root half; Wild Yam half. Dose: 500mg (two 00 capsules or one- third teaspoon) thrice daily.

Liquid extracts. Echinacea 1; Goldenseal quarter; Stone root quarter; Marshmallow 1 and a half. Mix. Dose: 15-30 drops, in water, 2-3 times daily before meals.

Tincture. Tincture Myrrh BPC (1973). 15-40 drops, in water or honey, 3 times daily before meals. Topical. Aloe Vera juice, fresh leaf or gel. Comfrey, Chickweed or Marshmallow and Slippery Elm ointment. ... abscess anal

Usually contracted in a tropical country during foreign travel. Likely to be associated with amoebic dysentery by the organism Entamoeba histolytica from contaminated drinking water or decaying foods (uncooked vegetables), foods exposed to flies. Onset of the disease may not be apparent until years after original infection. It presents with tenderness over the liver. On palpation, liver area is tender and the diaphragm elevated.

Symptoms. Fever, sweating, constitutional upset.

Differential diagnosis: diverticulitis, Crohn’s disease, salmonella, carcinoma, bacillary dysentery.

Alte rnative s:– Blue Flag, Boneset, Burdock, Chaparral, Echinacea, Elecampane, Elder flowers, Eucalyptus, Fringe Tree, Milk Thistle, Marshmallow, Queen’s Delight, Thyme (garden), Wild Indigo, Wild Yam, Yarrow, Yellow Dock.

Tea. Combine: equal parts, Yarrow, Burdock leaves, Marshmallow leaves. 2 teaspoons to each cup boiling water: infuse 10-15 minutes; 1 cup freely.

Decoction. Echinacea 2; Fringe Tree bark 1; Yellow Dock root 1. 2 teaspoons to 2 cups water gently simmered 20 minutes. Half a cup freely.

Formula: Combine: Echinacea 2; Fringe Tree bark 1; Boneset 1; Goldenseal quarter. Dose: Liquid Extracts: 2-4ml. Tinctures: 4-8ml. Powders: 500mg (two 00 capsules, or one-third teaspoon). In water, honey, or cup of Fenugreek tea.

Cold puree. Pass Garlic corm through food blender. Eat with a spoon as much as tolerated. Blend with adjutants: carrots, raisins, apple. ... amoebic liver abscess

(aqueduct of Sylvius) the narrow channel, containing cerebrospinal fluid, that connects the third and fourth *ventricles of the brain.... cerebral aqueduct

one of the two paired halves of the *cerebrum.... cerebral hemisphere

the presence of thrombosis in the dural venous sinuses, which drain blood from the brain. Symptoms may include headache, abnormal vision, any of the symptoms of stroke (such as weakness of the face and limbs on one side of the body), and seizures. Treatment is with anticoagulants.... cerebral venous sinus thrombosis

a collection of pus around the kidney, usually secondary to *pyonephrosis but also resulting from spread of infection from other sites. It is more likely to occur in individuals who are immunosuppressed or have diabetes mellitus. Percutaneous or open surgical drainage are usually necessary but occasionally nephrectomy may be needed if the kidney is severely infected.... perinephric abscess

a localized abscess that arises in the periodontal tissues and is usually an acute manifestation of periodontal disease. It appears as a pocket of pus in the tissues of the gum but not around the apex of the tooth.... periodontal abscess

A pus-filled sac in the tissue around the root of a tooth. An abscess may occur when bacteria invade the pulp (the tissues in the central cavity of a tooth) as a result of dental caries, which destroys the tooth’s enamel and dentine, allowing bacteria to reach the pulp. Bacteria can also gain access to the pulp when a tooth is injured. The infection in the pulp then spreads into the surrounding tissue to form an abscess. Abscesses can also result from periodontal disease, in which bacteria accumulate in pockets that form between the teeth and gums.

The affected tooth aches or throbs, and biting or chewing is usually extremely painful. The gum around the tooth is tender and may be red and swollen. An untreated abscess eventually erodes a sinus (channel) through the jawbone to the gum surface, where it forms a swelling known as a gumboil. As the abscess spreads, the glands in the neck and the side of the face may become swollen, and fever may develop. Treatment may consist of draining the abscess, followed by root-canal treatment of the affected tooth, but in some cases extraction of the tooth is necessary. Antibiotics are prescribed if the infection has spread beyond the tooth.

An abscess in a periodontal pocket can usually be treated by the dentist scraping away infected material.... abscess, dental

A collection of pus, surrounded by inflamed tissues, within the brain or on its surface. The most common sites are the frontal and temporal lobes of the cerebrum in the forebrain.

Brain abscesses may occur after a head injury, but most cases result from the spread of infection from elsewhere in the body, such as the middle ear or sinuses.

Another cause is an infection following a penetrating brain injury.

Multiple brain abscesses may occur as a result of blood-borne infection, most commonly in patients with a heart-valve infection (see endocarditis).

Symptoms include headache, drowsiness, vomiting, visual disturbances, fever, seizures, and symptoms, such as speech disturbances, that are due to local pressure.

Treatment is with antibiotic drugs and surgery.

A craniotomy may be needed to open and drain the abscess.

Untreated, brain abscesses can cause permanent damage or can be fatal.

Despite treatment, scarring can cause epilepsy in some cases.... brain abscess

the intricately folded outer layer of the *cerebrum, making up some 40% of the brain by weight and composed of an estimated 15 thousand million neurons (see grey matter). This is the part of the brain most directly responsible for consciousness, with essential roles in perception, memory, thought, mental ability, and intellect, and it is responsible for initiating voluntary activity. It has connections, direct or indirect, with all parts of the body. The folding of the cortex provides a large surface area, the greater part lying in the clefts (sulci), which divide the upraised convolutions (gyri). On the basis of its microscopic appearance in section, the cortex is mapped into *Brodmann areas; it is also divided into functional regions; including *motor cortex, *sensory cortex, and *association areas. Within, and continuous with it, lies the *white matter, through which connection is made with the rest of the nervous system.... cerebral cortex

an abnormal multiplication of brain cells. Any tumorous swelling tends to compress or even destroy the healthy brain cells surrounding it and – because of the rigid closed nature of the skull – increases the pressure on the brain tissue. Malignant brain tumours, which are much more common in children than in adults, include *medulloblastomas and *gliomas; these grow rapidly, spreading through the otherwise normal brain tissue and causing progressive neurological disability. Benign tumours, such as *meningiomas, grow slowly and compress the brain tissue. Both benign and malignant tumours commonly cause fits. Benign tumours are often cured by total surgical resection. Malignant tumours may be treated by neurosurgery, chemotherapy, and radiotherapy, but the outcome for most patients remains poor.... cerebral tumour

(amoebic abscess) an abscess of the liver caused by infection with *Entamoeba histolytica. See dysentery.... tropical abscess

pertaining to the largest part of the brain, the cerebrum.... cerebral