EFFECTS OF SMOKELESS TOBACCO ON STOMACH
Abstract
ABSTRACT:This study was designed to see the effects of smokeless tobacco on the stomach. 40 Rabbitswere distributed into four groups. One group was used as control, while the rest three were givenNasswar, water extract of tobacco, Nasswar and water extract of tobacco respectively. The animalswere sacrificed and the stomach were cut and examined for changes after fixing and staining. Themorphological changes produced were mild, while the degenerative changes and inflammatoryinfiltration were observed in some animals. In our study we could not see any carcinogenic effectof tobacco in the stomach Prolong clinical and experimental study should be canned out to determinethe carcinogenic effect of Nasswar and tobacco.References
MC Michael, A.J. (1984): Oral cancer in the third world. Time for preventive intervention: hit. J.
Epidemiol, 13(4): 403-5.
Christen. AG., Swanson, B.Z., Glover, E.D., Henderson, A.H. (1982): Smokeless tobacco: the folklore
and social history of snuffing, sneezing, dipping and chewing. The Am. J. Dent. Assoc. 105,821-829.
Rashid E.A. (1983): Variental development and evolutions of alkaloids in Tobacco. Botanist. Tobacco
Research Station, Pakistan Tobacco Board. 13-16.
Council report, (1986): Health effects of smokeless tobacco. Council on scientific affairs, American
Medical Accosiation. Chicago. JAM A, 255: 1038-1044.
Reed, P.I. (1980): Oesophageal reflux. The practitioner, 224:357-363.
Mahboubi, E. (1977): the epidemiology of oral cavity, pharyngeal and oesophageal cancer outside of
North America and Western Europe. Cancer. 40:1897-86.
Robbins, S.L. and Kumar, V. (1987): The G.I. Tract. Basic Pathology, ed. 4., P.P 514.
Gritz, E.R., Weiss, V B„ Benowitz, N.L., Vunakis, II. V., and Jarvik, M.E. (1981): Smokeless tobacco
and serum nicotine. 30(2): 201-209.
Jayant, K. Balakrishnan, V., Sanghvi, L.D & Jussawallad. J. (1977): Quantification of the role of
smoking & chewing tobacco in oral, Pharyngeal & Oesophageal cancer. Br. J. Cancer. 35,232-235.
Winn, D.M., Blot, W.J., Shy, C.M. Pickle L.W., Toledo, A., and Fraument, Jr J.F. (1981): Snuff dipping
and oral cancer among women in the Southern United States. The new Engl. J. Med. 304: 745-748.
Ibrahim K, Jaffery NA, Zuberi HA. 1977. Plasma vitamin A and carotene levels in squamous cell
carcinoma of oral cavity and oropharynx. Clin.Oncol.,3:203-7
Root, HD, Aust JB and Sullivan A. 1960. Snuff and cancer of the eanreport of a case. New. Eng. J. Med.
,819-820.
Sharifullah. 1976. Effects of Naswar on gastric acidity. Nangrahar University. Scientific J., l(l):7-10
Gupta PC, Bhonsle RB, Mehta FS. 1984. Mortality experience in relation to tobacco chewing arid
smoking habits from a 10 year follow up study in Emakulm Distt. Kerala. lnt. J. epidemiol.13:184-7.
Vogler WR, Lloyd JW, Millmore BK 1962. A retrospective study of aetiological factors in cancer of the
mouth, pharynx and larynx. Cancer 15,246.
Khan AJ, Khaliq MA, Khan JA, Khan SP Hussain S. 1985. Health parameters of people in Hazara
division. Pakistan J Med. Res. 24(l):23-6
Rosenfe31d L, Callaway J. 1963. Snuff dippers cancer. Am. J. Syurg. 106:840-4.
Smith, JF. 1975. Snuff dippers lesion. Arch. Otolaryngol. 101:276-7.
9. Rushton, MA, Cooke BED, Duckworth P 1970. Oral histolopathology.2nd ed. E & S Livingstone.
Edinburgh & London, pp: 148-18 8
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