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Perinthalmanna, India

Aruna D.S.,Public-i | Shavi G.R.,MES Dental College | Ariga J.,Kuwait Forsyth Institute | Rajesh G.,Manipal University India | Krishna M.,KIIT University
Asian Pacific Journal of Cancer Prevention | Year: 2011

Background: Retrospective studies on oral cancer patient profiles related to risk habits could provide etiologic clues for prevention in specific geographic areas. Objective: To study risk habit characteristics of oral cancer patients. Methods: A cross sectional retrospective case record study of oral cancer patients who reported during 1991-2000 to Karnataka Cancer Therapy and Research Institute, Hubli, India was conducted. Data on socio-demography, histopathology, site of cancer and risk habit profiles of the patients were recorded in a predesigned Performa by one calibrated examiner with internal validity checks. Results: The 1,472 oral cancer patients constituted 11% of total cancer patients. Mean age of the patients was 55 years, ranging from 12-88, with a male: female ratio of 2:1. 1,110 (75%) oral cancer patients had risk habits, 55% were habituated for >10years and 25% were habit free. 751(51%) patients had individual and 359(24%) had combined risk habits. Majority 59% were chewers of betel quid alone (17%) / betel quid with tobacco (42%); smokers were (31%) and alcohol users were (14%) of patients. Chewers of gutkha, khaini were more in <40 years and betel quid in >40 years. Risk habituates were highest (87%) in patients with cancer of buccal mucosa, commonly affected site attributed to chewing habit in (51%) of patients. Conclusions: The prevalence of oral cancer was higher among elderly males predominantly with risk habits of betel quid/tobacco chewing and smoking for more than 10 years. Source


Hafiz A.,MES Dental College | Mufeed A.,MES Dental College | Ismael M.,MES Medical College | Alam M.,MES Medical College
BMJ Case Reports | Year: 2015

KBG syndrome is a condition characterised by macrodontia, neurological disturbance, short stature, a distinct cranio-facial appearance, and skeletal anomalies. The authors describe what appears to be the first case of KBG syndrome reported from the Indian subcontinent. Meticulous evaluation of the dental findings helps to identify such cases which may otherwise remain undiagnosed. Further research is warranted to determine the classic and variant presentations of this condition, with follow-up data providing valuable insights into its natural history and long-term prognosis. Source


George A.,MES Dental College | Mani V.,Mar Baselios Dental College | Noufal A.,MES Dental College
Journal of Oral and Maxillofacial Pathology | Year: 2014

Despite the fact that a biological classification of congenital vascular tumors and malformations was first published in 1982 by Mulliken and Glowacki, significant confusion still prevails due to the indiscriminate and interchangeable use of the terms hemangioma and vascular malformation. Hemangiomas are true neoplasms of endothelial cells and should be differentiated from vascular malformations which are localized defects of vascular morphogenesis. On an analysis of various scientific articles and latest edition of medical text books an inappropriate use of various terms for vascular lesions was found, contributing further towards the confusion. The widely accepted International Society for the Study of Vascular Anomalies (ISSVA) classification differentiates lesions with proliferative endothelium from lesions with structural anomalies and has been very helpful in standardizing the terminologies. In addition to overcoming obstacles in communication when describing a vascular lesion, it is important that we adhere to the correct terminology, as the therapeutic guidelines, management and follow-up of these lesions differ. Source


Raja M.,Karpaga Vinayaga Institute of Dental science | Ummer F.,Karpagavinayaga Institute of Dental science | Dhivakar C.P.,MES Dental College
Journal of Clinical and Diagnostic Research | Year: 2014

Strong evidence is available on Aggregatibacter actinomycetemcomitans (A.a) on its role as the causative agent of localised juvenile periodontitis (LJP), a disease characterised by rapid destruction of the tooth-supporting tissues. This organism possesses a large number of virulence factors with a wide range of activities which enable it to colonise the oral cavity, invade periodontal tissues, evade host defences, initiate connective tissue destruction and interfere with tissue repair. Adhesion to epithelial and tooth surfaces is dependent on the presence of surface proteins and structures such as microvesicles and fimbriae. Invasion has been demonstrated in vivo and in vitro. The organism has a number of means of evading host defences which include: (i) production of leukotoxin; (ii) producing immunosuppressive factors; (iv) secreting proteases capable of cleaving IgG; and (v) producing Fc-binding. Source


Hafiz A.,MES Dental College | Mufeed A.,MES Dental College | Kandasamy G.,MES Medical College | Krishnapillai R.,Annoor Dental College
BMJ Case Reports | Year: 2016

Orofacial granulomatosis (OFG) is an unusual condition associated with permanent or recurrent swelling of orofacial tissues together with oral mucosal ulceration and a variety of orofacial characteristics. The chronic inflammation inherent to OFG often displays granulomas in the subepithelial stroma. We present a case of OFG and its management. The patient responded to intralesional injections of corticosteroids. Source

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