n. an abnormal outgrowth on the surface of the body, such as a wart.
Habitat: Throughout India up to 3,000 m.
English: Bermuda Grass, Bahama Grass, Couch Grass.Ayurvedic: Duurvaa, Bhaargavi, Shatvalli, Shatparvaa, Tiktaparvaa, Shatviryaa, Sahastravirya, Shitaa, Anantaa, Golomi.Unani: Duub.Siddha/Tamil: Arugampallu.Action: The grass is a reputed as a remedy in epitaxis, haematuria, inflammed tumours, whitlows fleshy excrescences, cuts, wounds, bleeding piles, cystitis, nephritis and in scabies and other skin diseases. It is credited with astringent, diuretic, antidiarrhoeal, anticatarrhal, styptic and antiseptic properties. The Ayurvedic Pharmacopoeia ofIn- dia recommended the dried fibrous root in menorrhagia, metrorrhagia and burning micturation.
Phenolic phytotoxins—ferulic, sy- ringic, p-coumaric, vanillic, p-hydro- xybenzoic and O-hydroxyphenyl acetic acids, are reported from the plant. The leaves contain tricin, flavone C- glycosides and a flavonoid sulphate.Dosage: Whole plant—10-20 ml juice (API Vol. IV.); root—5-10 ml juice (API Vol. III.)... cynodon dactylonHabitat: Native to North America; introduced into India.
English: Pencil Cedar, Red Cedar.Action: The berries in decoction are diaphoretic and emmenagogue like those of common juniper; leaves are diuretic. Red cedar oil is used in the preparation of insecticides. Small excrescences, called cedar apples, are sometimes found on the branches. These are used as an anthelmintic. (Yellow Cedar is equated with Thuja occidentalles.)
Juniperus procera Hochst. (East African Cedar), J. bermudiana Linn. (Bermuda Cedar) andJ.ChinensisLinn. (Chinese Juniper) have also been introduced into India.... juniperus virginianaHabitat: The temperate Himalayas, from Kashmir, Sikkim to Bhutan at altitudes of 600-2,500 m.
English: Japanese Wax tree, Wild Varnish tree.Ayurvedic: Karkatashringee. (Used as a substitute for Pistacia integerrima galls.).Unani: Kaakraasingi.Siddha/Tamil: Karkatakasringi, Kadukapoo (galls).Action: Thorn-like excrescences on the branches—astringent, expectorant; prescribed in diarrhoea, dysentery and vomiting. Fruits— expectorant (used as an adjuvant in tuberculosis).
The sapwood and heartwood contain polyphenols. The sapwood contains gallo tannin; the heartwood gave fisetin, and its -7-glucoside, fustin, gar- banzol, 3,7,4'-trihydroxyflavone, gallic and ellagic acid. The bark is reported to contain 10% of tannin.The juice from the leaves causes blisters. Leaves contain 20% tannin (dry basis), a flavone glycoside rhoifolin, co- rilagin and shikimic acid. Ethanolic extract of the leaves is reported to exhibit anticancer and antiviral activities. Latex from the stem also causes blisters.Mesocarp of the fruit contains el- lagic acid. An acid isolated from the fruit is reported to be cardiotonic and sympathomimetic. It was found to be toxic to rabbits. However, the fruits are used in the treatment of tuberculosis. Hinokiflavone, isolated from the fruits, showed cytotoxic activity in vitro against KB culture cells.Drupes are rich in biflavones.The wax obtained from the pulpy mesocarp of the fruit contains palmitic 77, stearic 5, dibasic 6, oleic 12%, and linoleic acid (a trace). It is used as a substitute for beeswax.... rhus succedaneaImperforate anus, or absence of the anus, may occur in newly born children, and the condition is relieved by operation.
Itching at the anal opening is common and can be troublesome. It may be due to slight abrasions, to piles, to the presence of threadworms (see ENTEROBIASIS), and/or to anal sex. The anal area should be bathed once or twice a day; clothing should be loose and smooth. Local application of soothing preparations containing mild astringents (bismuth subgallate, zinc oxide and hamamelis) and CORTICOSTEROIDS may provide symptomatic relief. Proprietary preparations contain lubricants, VASOCONSTRICTORS and mild ANTISEPTICS.
Pain on defaecation is commonly caused by a small ulcer or ?ssure, or by an engorged haemorrhoid (pile). Haemorrhoids may also cause an aching pain in the rectum. (See also PROCTALGIA.)
Abscess in the cellular tissue at the side of the rectum – known from its position as an ischio-rectal abscess – is fairly common and may produce a ?stula. Treatment is by ANTIBIOTICS and, if necessary, surgery to drain the abscess.
Prolapse or protrusion of the rectum is sometimes found in children, usually between the ages of six months and two years. This is generally a temporary disorder. Straining at defaecation by adults can cause the lining of the rectum to protrude outside the anus, resulting in discomfort, discharge and bleeding. Treatment of the underlying constipation is essential as well as local symptomatic measures (see above). Haemorrhoids sometimes prolapse. If a return to normal bowel habits with the production of soft faeces fails to restore the rectum to normal, surgery to remove the haemorrhoids may be necessary. If prolapse of the rectum recurs, despite a return to normal bowel habits, surgery may be required to rectify it.
Tumours of small size situated on the skin near the opening of the bowel, and consisting of nodules, tags of skin, or cauli?ower-like excrescences, are common, and may give rise to pain, itching and watery discharges. These are easily removed if necessary. Polypi (see POLYPUS) occasionally develop within the rectum, and may give rise to no pain, although they may cause frequent discharges of blood. Like polypi elsewhere, they may often be removed by a minor operation. (See also POLYPOSIS.)
Cancer of the rectum and colon is the commonest malignancy in the gastrointestinal tract: around 17,000 people a year die from these conditions in the United Kingdom. Rectal cancer is more common in men than in women; colonic cancer is more common in women. Rectal cancer is a disease of later life, seldom affecting young people, and its appearance is generally insidious. The tumour begins commonly in the mucous membrane, its structure resembling that of the glands with which the membrane is furnished, and it quickly in?ltrates the other coats of the intestine and then invades neighbouring organs. Secondary growths in most cases occur soon in the lymphatic glands within the abdomen and in the liver. The symptoms appear gradually and consist of diarrhoea, alternating with attacks of constipation, and, later on, discharges of blood or blood-stained ?uid from the bowels, together with weight loss and weakness. A growth can be well advanced before it causes much disturbance. Treatment is surgical and usually this consists of removal of the whole of the rectum and the distal two-thirds of the sigmoid colon, and the establishment of a COLOSTOMY. Depending upon the extent of the tumour, approximately 50 per cent of the patients who have this operation are alive and well after ?ve years. In some cases in which the growth occurs in the upper part of the rectum, it is now possible to remove the growth and preserve the anus so that the patient is saved the discomfort of having a colostomy. RADIOTHERAPY and CHEMOTHERAPY may also be necessary.... rectum, diseases of
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