In hospital the possible need for urgent action is monitored by use of the GLASGOW COMA SCALE.
People suffering the results of such injuries and their relatives can obtain help and advice from Headway – the brain injury association.... head injury
Urethritis is in?ammation of the urethra from infection.
Causes The sexually transmitted disease GONORRHOEA affects the urethra, mainly in men, and causes severe in?ammation and urethritis. Non-speci?c urethritis (NSU) is an in?ammation of the urethra caused by one of many di?erent micro-organisms including BACTERIA, YEAST and CHLAMYDIA.
Symptoms The classic signs and symptoms are a urethral discharge associated with urethral pain, particularly on micturition (passing urine), and DYSURIA.
Treatment This involves taking urethral swabs, culturing the causative organism and treating it with the appropriate antibiotic. The complications of urethritis include stricture formation.
Stricture This is an abrupt narrowing of the urethra at one or more places. Strictures can be a result of trauma or infection or a congenital abnormality from birth. Rarely, tumours can cause strictures.
Symptoms The usual presenting complaint is one of a slow urinary stream. Other symptoms include hesitancy of micturition, variable stream and terminal dribbling. Measurement of the urine ?ow rate may help in the diagnosis, but often strictures are detected during cystoscopy (see CYSTOSCOPE).
Treatment The traditional treatment was the periodic dilation of the strictures with ‘sounds’
– solid metal rods passed into the urethra. However, a more permanent solution is achieved by cutting the stricture with an endoscopic knife (optical urethrotomy). For more complicated long or multiple strictures, an open operation (urethroplasty) is required.... urethra, diseases of and injury to
In frostbite, an area of skin and flesh becomes frozen, hard, and white as a result of exposure to very cold, dry air.
Sometimes there is restriction of the blood supply to the affected area.
Another type of cold injury, immersion foot, occurs when the legs and feet are kept cold and damp for hours or days.
The main risk of both conditions is that blood flow will be slowed so much that the tissues will die, leading to gangrene.
Less serious forms of cold injury include chilblains and chapped skin.... cold injury
All except the mildest electric shocks may result in unconsciousness. Alternating current (AC) is more dangerous than direct current (DC) because it causes sustained muscle contractions, which may prevent the victim from letting go of the source of the current. A current as small as 0.1 of an amp passing through the heart can cause a fatal arrhythmia. The same current passing through the brainstem may cause the heart to stop beating and breathing to cease. Larger currents, generated by high voltages, may cause charring of tissues, especially where the current enters and exits the body. ... electrical injury
It may arise from many causes, including physical influences (for example, force, heat, cold, electricity, vibration, and radiation), chemical causes (for example, poisons), bites, or oxygen deprivation.... injury
The scheme is aimed at reducing the risks of infections, such as HIV and hepatitis, transmitted by the sharing of contaminated needles.... needle exchange
Pneumoconiosis is fibrosis of the lung due to inhalation of industrial dusts, such as coal. Asbestosis is associated with asbestos in industry. Allergic alveolitis is caused by organic dusts (see farmer’s lung).
Industrial chemicals can damage the lungs if inhaled, or other major organs if they enter the bloodstream via the lungs or skin. Examples include fumes of cadmium, beryllium, lead, and benzene. Carbon tetrachloride and vinyl chloride are causes of liver disease. Many of these compounds can cause kidney damage. Work-related skin disorders include contact dermatitis and squamous cell carcinoma. Rare infectious diseases that are more common in certain jobs include brucellosis and Q fever (from livestock), psittacosis (from birds), and leptospirosis (from sewage). People who work with blood or blood products are at increased risk of viral hepatitis (see hepatitis, viral) and AIDS, as are healthcare professionals. The nuclear industry and some healthcare professions use measures to reduce the danger from radiation hazards. Other occupational disorders include writer’s cramp, carpal tunnel syndrome, singer’s nodes, Raynaud’s phenomenon, deafness, and cataracts.... occupational disease and injury
More unusual forms of self-harm, such as mutilating the genitals, are usually due to psychosis. Self-destructive biting is a feature of Lesch–Nyhan syndrome, a rare metabolic disorder.... self-injury
Examples include epicondylitis: painful inflammation of one of the bony prominences at the elbow, caused by the pull of the attached forearm muscles during strenuous activities (see golfer’s elbow; tennis elbow).
Overuse injuries of the fingers, thumb, and wrist joints may affect assembly-line and keyboard workers, and musicians; injuries of the neck may affect violinists.
Rest relieves the symptoms.
A change in the technique used during the activity may prevent recurrence.... overuse injury
FAMILY: Pinaceae
SYNONYMS: A. pectinata, whitespruce, European silver fir, edeltanne, weisstanne, templin (cone oil), Strassburg or Vosges turpentine (oil), fir needle (oil).
GENERAL DESCRIPTION: A relatively small coniferous tree, with a regular pyramidal shape and a silvery white bark, grown chiefly for timber and as Christmas trees.
DISTRIBUTION: Native to north European mountainous regions; cultivated mainly in Switzerland, Poland, Germany, France, Austria and especially Yugoslavia.
OTHER SPECIES: Oils that are distilled from the twigs and needles of various members of the coniferous families, Abies, Larix, Picea, Pinus, and Tsuga, are all commonly called fir needle oil – it is therefore important to know the specific botanical name. There are many other members of the fir or Abies family, notably the Canadian balsam (A. balsamifera) and the Siberian fir (A. siberica), the most popular fir needle oil in Europe and the USA due to its fine fragrance. Others include the Japanese fir needle oil from A.mayriana or A.sachalinensis. See also entries on spruce, pines and the Botanical Classification section.
HERBAL/FOLK TRADITION: It is highly esteemed on the Continent for its medicinal virtues and its fragrant scent. It is used mainly for respiratory complaints, fever, muscular and rheumatic pain.
ACTIONS: Analgesic, antiseptic (pulmonary), antitussive, deodorant, expectorant, rubefacient, stimulant, tonic.
EXTRACTION: Essential oil by steam distillation from the 1. needles and young twigs, and 2. fir cones, broken up pieces (templin oil)
CHARACTERISTICS: 1. A colourless or pale yellow liquid of pleasing, rich, sweet-balsamic odour. 2. Similar to the needle oil, but with a more orange-like fragrance. It blends well with galbanum, labdanum, lavender, rosemary, lemon, pine and marjoram.
PRINCIPAL CONSTITUENTS: 1. Santene, pinene, limonene, bornyl acetate, lauraldehyde among others. 2. Pinene, limonene, borneol, bornyl acetate, among others.
SAFETY DATA: Non-toxic, non-irritant (except in high concentration), non-sensitizing.
AROMATHERAPY/HOME: USE
Circulation Muscles And Joints: Arthritis, muscular aches and pains, rheumatism.
Respiratory System: Bronchitis, coughs, sinusitis, etc.
Immune System: Colds, fever, ’flu.
OTHER USES: Employed as an ingredient in some cough and cold remedies and rheumatic treatments. Used as a fragrance component in deodorants, room sprays, disinfectants, bath preparations, soaps and perfumes.... fir needle, silver