Contents The trachea divides into right and left main bronchi which go to the two LUNGS. The left lung is slightly smaller than the right. The right has three lobes (upper, middle and lower) and the left lung has two lobes (upper and lower). Each lung is covered by two thin membranes lubricated by a thin layer of ?uid. These are the pleura; similar structures cover the heart (pericardium). The heart lies in the middle, displaced slightly to the left. The oesophagus passes right through the chest to enter the stomach just below the diaphragm. Various nerves, blood vessels and lymph channels run through the thorax. The thoracic duct is the main lymphatic drainage channel emptying into a vein on the left side of the root of the neck. (For diseases affecting the chest and its contents, see HEART, DISEASES OF; LUNGS, DISEASES OF; CHEST, DEFORMITIES OF.)... chest
Cause A virus spread by close contact with infected individuals. Rubella is infectious for a week before the rash appears and at least four days afterwards. It occurs in epidemics (see EPIDEMIC) every three years or so, predominantly in the winter and spring. Children are more likely to be affected than infants. One attack gives permanent IMMUNITY. The incubation period is usually 14–21 days.
Symptoms are very mild, and the disease is not at all serious. On the day of onset there may be shivering, headache, slight CATARRH with sneezing, coughing and sore throat, with very slight fever – not above 37·8 °C (100 °F). At the same time the glands of the neck become enlarged. Within 24 hours of the onset a pink, slightly raised eruption appears, ?rst on the face or neck, then on the chest, and the second day spreads all over the body. The clinical signs and symptoms of many other viral infections are indistinguishable from rubella so a precise diagnosis cannot be made without taking samples (such as saliva) for antibody testing, but this is rarely done in practice.
An attack of German measles during the early months of pregnancy may be responsible for CONGENITAL defects in the FETUS (for information on fetal abnormalities, see under PREGNANCY AND LABOUR). The incidence of such defects is not precisely known, but probably around 20 per cent of children whose mothers have had German measles in the ?rst three months of the pregnancy are born with congenital defects. These defects take a variety of forms, but the most important ones are: low birth weight with retarded physical development; malformations of the HEART; cataract (see under EYE, DISORDERS OF); and DEAFNESS.
Treatment There is no speci?c treatment. Children who develop the disease should not return to school until they have recovered, and in any case not before four days have passed from the onset of the rash.
In view of the possible dangerous e?ect of the disease upon the fetus, particular care should be taken to isolate pregnant mothers from contact with infected subjects. As the risk is particularly high during the ?rst 16 weeks of pregnancy, any pregnant mother exposed to infection during this period should be given an intramuscular injection of GAMMA-GLOBULIN. A vaccine is available to protect an individual against rubella (see IMMUNISATION).
In the United Kingdom it is NHS policy for all children to have the combined measles, mumps and rubella vaccine (see MMR VACCINE), subject to parental consent. All women of childbearing age, who have been shown by a simple laboratory test not to have had the disease, should be vaccinated, provided that the woman is not pregnant at the time and has not been exposed to the risk of pregnancy during the previous eight weeks.... rubella
Emergency treatment consists of turning the person on to the affected side or supporting the flail segment by firm strapping.
In severe cases, artificial ventilation is needed until the chest wall is stable.... flail chest
Barrel chest is found in long-standing ASTHMA or chronic BRONCHITIS and EMPHYSEMA, when the lungs are chronically enlarged. The anterio-posterior dimension of the chest is increased and the ribs are near horizontal. In this position they can produce little further expansion of the chest, and breathing often relies on accessory muscles in the neck lifting up the whole thoracic cage on inspiration.
Pigeon chest is one in which the cross-section of the chest becomes triangular with the sternum forming a sort of keel in front. It may be related to breathing problems in early life.
Rickety chest is uncommon now and is caused by RICKETS in early life. There is a hollow down each side caused by the pull of muscles on the softer ribs in childhood. The line of knobs produced on each side where the ribs join their costal cartilages is known as the rickety rosary.
Pectus excavatum, or funnel chest, is quite a common abnormality where the central tendon of the diaphragm seems to be too short so that the lower part of the sternum is displaced inwards and the lower ribs are prominent. When severe, it may displace the heart further to the left side.
Local abnormalities in the shape of the chest occur when there is a deformity in the spine such as scoliosis which alters the angles of the ribs. The chest wall may be locally ?attened when the underlying lung is reduced in size locally over a prolonged period. (See SPINE AND SPINAL CORD, DISEASES AND INJURIES OF.) This may be seen over a scarred area of lung such as that observed in pulmonary TUBERCULOSIS.... chest, deformities of
Habitat: Throughout the warmer parts of India.
English: Indian Red Water-lily.Ayurvedic: Kumuda, utpala (red-flowered var.).Siddha/Tamil: Alli-tamarai, Vellam- bal.Action: Flower—astringent, cardiac tonic; used in palpitation of heart. Rhizomes—used for dysentery and dyspepsia.... nymphaea rubra
Habitat: Native to Mexico; grown throughout India.
English: Red Jasmine.Ayurvedic: Kshira Champaka (red-flowered var.).Action: Root bark—used in blennorrhagia. Flower—bechic (used in pectoral syrups). Bark— a decoction is used in venereal diseases and leprosy.
The bark contains cytotoxic iridoids (including fulvoplumierin which also inhibits the growth of Mycobacterium tuberculosis) and the lignin, lirioden- drin.The plant contains the triterpene rubrinol which showed antibacterial activity against Gram-positive and Gram-negative bacteria, including Pseudomonas aeruginosa (a causative agent responsible for infecting burns, wounds, urinary tract and infection in cystic fibrosis) and Pseudomonas pseu- domallei (which causes melioidosis or pseudoglandess).The herb contains cardiac glycosides which have a narrow-margin of safety. (Sharon M. Herr.)... plumeria rubraRubee, Rubetta, Rubey, Rubi, Rubia, Rubianne, Rubie, Rubina, Rubinia, Rubyna, Rubyne, Roobee, Rubea... ruby
Synonym: Spergula rubra D. Dietr.
Family: Caryophylaceae.Habitat: Native to Southern France and Malta; found in Punjab and Western Uttar Pradesh.
English: Sand-Spurry, Sandwort, Arenaria Rubra.Action: Diuretic. Used in cystitis and urethral colic, dysuria and urinary calculi.... spergularia rubra
Habitat: Indian gardens.
English: French Rose.Ayurvedic: Rakta-Taruni (non- classical), Gulaab.Action: Dried petals—tonic and astringent. Used in debility, excessive mucous discharges and bowel complaints. The oil and rose water—used in bronchial asthma and as a remedy for skin irritation.
The flowers yield 0.027-0.036% of an essential oil. It contains geraniol 40-76, l-citronellol 15-37, nerol 5-10, phenyl ethyl alcohol 3-9, eugenol 1, esters 3-5, phenyl acetic acid traces; and stearoptene 15-30%; citronellol, citral, farnesol, l-linalool and nonylaldehyde are also present. (The flowers, unlike those of Rosa damascena, develop their perfume when dried.)The petals also contain fatty oil, sugars (3-14% as invert), tannin (Rosa tan- nic acid 10-24%), cyanin (up to 10%), cyanidin and quercitrin.The pollen contains carotene (1.67 mg/100 g), free and bound amino acids and sugars.Fresh hips and their pulp contain 545 and 847 mg/100 g vitamin C respectively.Action: Fruits—rich in vitamin C (751 mg/100 g,) concentration up to 8% in dry pulp.... rosa rubra
Habitat: Throughout India, ascending to an altitude of 3,700 m.
English: Indian Madder, Bengal Madder.Ayurvedic: Manjishthaa, Vikasaa, Samangaa, Yojanavalli, Kaalameshi- ka, Raktaangi, Raktayashtikaa, Arunaa, Gandira, Jingi.Unani: Manjeeth.Siddha/Tamil: Manjitti.Action: Roots and dried stem— blood purifier, astringent, diuretic, emmenagogue, deobstruent, antidysenteric, antiseptic, alterative.
The Ayurvedic Pharmacopoeia ofIn- dia recommends the use of the dried stem in blood, skin and urinogenital disorders; dysentery; piles, ulcers, inflammations; erysipelas, skin diseases and rheumatism. (Roots, leaves and seeds of R. cordifolia, R. tinctorum and allied species are used in amenorrhoea, liver diseases, gall and spleen complaints.) (Mutagenic and carcinogenic aspects of the drug are under investigation.)It is reported that after oral administration of the root decoction, the urine and bones of the patient show a red tinge.The roots are rich in anthraquinones and their glycosides (around 20), the important ones include purpurin (tri- hydroxy anthraquinone), munjistin (xanthopurpurin-2-carboxylic acid); besides xanthopurpurin, peudopur- purin (purpurin-3-carboxylic acid), free alizarin as well as its glucoside.Whole plant yielded pentacylic tri- terpenic acids—rubicoumaric and ru- bifolic acids.Antitumour cyclic hexapeptides have been isolated from the root (while lucidin is thought to be carcinogenic).The root extracts of R. sikkimensis Kurz, known as Naaga-Madder (Nepal eastwards to Assam, Nagaland and Ma- nipur); are very similar to those of R. cordifolia.Dosage: Stem—2-4 g. (API, Vol. III.)... rubia cordifoliaInternal use of Arnica and Comfrey root would appear to be justified in serious chest injuries. ... chest injuries
Habitat: Native to Southern Europe and parts of Asia; also found in Kashmir.
English: Alizari, European Madder.Action: Root—used for menstrual and urinary disorders and liver diseases.
The root contains anthraquinone and their glycosides, including alizarin, purpurin, purpuroxanthin, pseudopurpurin, rubiadin, ruberythric acid and lucidin primeveroside. There are indications that lucidin is carcinogenic. All parts of the plant contained an iri- doid, asperuloside.... rubia tinctorumHabitat: Punjab to Assam, extending southwards into the Western Ghats and Deccan.
English: Gach Strawberry.Folk: Hinsaalu, Anchhu. Gouri-phal (Kashmir), Tolu, Aselu (Nepal).Action: Root and young stem— administered in colic pain.
Extract of the leaves showed anti- convulsant activity against electrical- induced convulsions, potentiated hypnotic effect of pentobarbitone sodium and had positive inotropic and chronotropic effects. (Compendium of Indian Medicinal Plants, Vol. 5.)... rubus ellipticusAlternatives. Teas. Boneset, Yarrow, Angelica. White Horehound, Hyssop.
Irish Moss. 1 teaspoon to 2 cups water gently simmered 20 minutes. Do not strain but eat with a spoon, sweetened with honey.
Tablets/capsules. Lobelia. Iceland Moss.
Foot-bath. Immerse feet in hot infusion of Chamomile or Mustard to divert blood to lower extremities. Supplementation: Vitamin C, 2-3 grams daily. ... cold – on the chest
Ingredients: Amber oil 4 per cent; Clove oil BP 1 per cent; Eucalyptus oil BP 4 per cent; Linseed oil 10 per cent; Methyl sal BP 4 per cent; Volatile Mustard oil 0.03 per cent; Turpentine oil BP 12.3 per cent; Thyme oil 2 per cent; Peppermint oil BP 2.1 per cent; Arachis oil BP to 100. ... nine rubbing oils
chest X-ray One of the most frequently performed medical tests, usually carried out to examine the heart or lungs to confirm diagnoses of heart disorders and lung diseases. (See also X-rays.)... chest thrust
Avoid overstocking; some herbs lose their potency on the shelf in time, especially if exposed. Do not keep on a high shelf out of the way. Experts suggest a large box with a lid to protect its contents, kept in a cool dry place away from foods and other household items. Store mixtures containing Camphor separately elsewhere. Camphor is well-known as a strong antidote to medicinal substances. Keep all home-made ointments in a refrigerator. However harmless, keep all remedies out of reach of children. Be sure that all tablet containers have child-resistant tops.
Keep a separate box, with duplicates, permanently in the car. Check periodically. Replace all tablets when crumbled, medicines with changed colour or consistency. Always carry a large plastic bottle of water in the car for cleansing dirty wounds and to form a vehicle to Witch Hazel and other remedies. Label all containers clearly.
Health care items: Adhesive bandages of all sizes, sterile gauze, absorbant cotton wool, adhesive tape, elastic bandage, stitch scissors, forceps (boiled before use), clinical thermometer, assorted safety pins, eye-bath for use as a douche for eye troubles, medicine glass for correct dosage.
Herbal and other items: Comfrey or Chickweed ointment (or cream) for sprains and bruises. Marshmallow and Slippery Elm (drawing) ointment for boils, abscesses, etc. Calendula (Marigold) ointment or lotion for bleeding wounds where the skin is broken. An alternative is Calendula tincture (30 drops) to cupful of boiled water allowed to cool; use externally, as a mouth rinse after dental extractions, and sipped for shock. Arnica tincture: for bathing bruises and swellings where the skin is unbroken (30 drops in a cup of boiled water allowed to cool). Honey for burns and scalds. Lobelia tablets for irritating cough and respiratory distress. Powdered Ginger for adding to hot water for indigestion, vomiting, etc. Tincture Myrrh, 5-10 drops in a glass of water for sore throats, tonsillitis, mouth ulcers and externally, for cleansing infected or dirty wounds. Tincture Capsicum (3-10 drops) in a cup of tea for shock, or in eggcup Olive oil for use as a liniment for pains of rheumatism. Cider vinegar (or bicarbonate of Soda) for insect bites. Oil Citronella, insect repellent. Vitamin E capsules for burns; pierce capsule and wipe contents over burnt area. Friar’s balsam to inhale for congestion of nose and throat. Oil of Cloves for toothache. Olbas oil for general purposes. Castor oil to assist removal of foreign bodies from the eye. Slippery Elm powder as a gruel for looseness of bowels. Potter’s Composition Essence for weakness or collapse. Antispasmodic drops for pain.
Distilled extract of Witch Hazel deserves special mention for bleeding wounds, sunburn, animal bites, stings, or swabbed over the forehead to freshen and revive during an exhausting journey. See: WITCH HAZEL.
Stings of nettles or other plants are usually rendered painless by a dock leaf. Oils of Tea Tree, Jojoba and Evening Primrose are also excellent for first aid to allay infection. For punctured wounds, as a shoemaker piercing his thumb with an awl or injury from brass tacks, or for shooting pains radiating from the seat of injury, tincture or oil of St John’s Wort (Hypericum) is the remedy. ... first aid and medicine chest
wall. In Tietze’s syndrome, inflammation at the junctions of the rib cartilages causes pain on the front of the chest wall.
Pain within the chest may be caused by pleurisy, as a result of bronchitis, pneumonia, or, rarely, pulmonary embolism. Cancerous tumours of the lung (see lung cancer; mesothelioma) may cause pain as they grow and press on the pleura and ribs. Acid reflux may lead to heartburn, a burning pain behind the sternum. The common heart disorder angina pectoris causes pain in the centre of the chest that may spread outwards to the throat, jaw, or arms. Myocardial infarction (heart attack) and acute pericarditis both also produce severe pain in the centre of the chest. Mitral valve prolapse may cause sharp chest pain, usually on the left side. Chest pain may also be a result of anxiety and emotional stress (see hyperventilation; panic attack).... chest pain
Severe breathlessness and a life-threatening lack of oxygen result.... sucking chest wound