ABSTRACT
BACKGROUND: Oral mucosal lesions that are observed in the dermatological diseases are categorized under mucocutaneous conditions. The oral lesions in dermatological diseases may be the early aspects of the disease manifestation or the most significant clinical appearance or the only sign/and or symptom of such dermatological diseases and occasionally lesions occur simultaneously in the skin as well as mucous membrane. AIM: This present study attempts to find out the prevalence of oral mucosal lesions in patients with dermatological diseases. SUBJECTS AND METHODS: The study includes 3500 patients who attended out-patient Department of Dermatology. Patients with oral manifestation were subjected for clinical examination in the Department of Oral Pathology. Diagnostic procedures were performed to confirm the clinical oral diagnosis. The results of the study were analyzed by SPSS software version 19.0 (Armonk, NY) and presented as descriptive statistics. Correlation of oral manifestions with their respective dermatological disease was statistically analysed by Pearson's correlation test.(P < 0.05 were considered as statistically significant). RESULTS: The prevalence rate of oral mucosal lesions in the present study was 1.8% (65/3500). The most frequent lesions observed were psoriasis 32.3% (21/65), lichen planus 18.4% (12/65), Stevens Johnson Syndrome 18.4% (12/65), pemphigus 10.7% (7/65), toxic epidermal necrolysis 4.6% (3/65), systemic lupus erythematosus 3% (2/65), discoid lupus erythematosus 1.5% (1/65), pemphigoid 1.5% (1/65). Gender distribution in the study population was statistically significant (P < 0.001). Employed and unemployed individuals in the study population were statistically significant (P < 0.001). Pearson's correlation analysis of oral manifestations with their respective dermatological disease showed r = 0.466 and signifies a positive correlation and is statistically significant at the 0.01 level (two-tailed). CONCLUSION: The prevalence rate of oral mucosal lesions in patients with dermatological diseases was relatively low. However, predominant oral mucosal lesions observed in the study were autoimmune in origin with a high morbidity and mortality index. Hence, multidisciplinary approach will definitely help in the prognosis of patients.
ABSTRACT
AIMS AND OBJECTIVES: To know the prevalence of Candidal colonization, and to isolate and know the Candidal species prevalent in the oral cavity from the oral rinse samples collected from the individuals attending to the Voluntary Counseling and Confidential Testing Center (VCCTC) and the antiretro-viral therapy (ART) Center at Government General Hospital, Guntur, Andhra Pradesh, South India. MATERIALS AND METHODS: The study group consisted of 50 HIV negative asymptomatic individuals (Group I); 50 HIV positive individuals (people living with HIV AIDS [PLWHA's]), who are naïve to antiretro-viral therapy (direct walk-in clients of VCCTC) (Group II); and 50 HIV positive individuals with CD4+ count less than 250 and who are started on highly active anti retroviral therapy (HAART) (Group III). Routine mycological tests for the isolation of pure cultures of Candida and also the speciation procedures were done. RESULTS: In the study group, 53 (Group I=11; Group II=23; Group III=19) were culture positive. The prevalence of Candida was comparatively high in the age range between 41-50 years in Group II; 51-60 years, in Group III. A male predominance was observed in the Group I (M:F=16:6) and Group III (M:F=20:18), with a slight female predominance in the Group II (F:M=24:22). The overall culture positivity was 35.3%. Candida albicans was the highest prevalent species (47.17% of the isolates). A comparison of the culture positivity with the CD(4) counts of the study subjects was statistically highly significant. A pair wise comparison of the culture positivity with that of the colony forming units/mL from the subjects showed a high significance between Group I and Group II, and between Group I and Group III. CONCLUSION: Candidal infections in immuno compromised patients are often severe, rapidly progressive, and difficult to treat and such patients have a definitive risk of developing oral candidiasis wherein, even the members of the normal oral flora may become pathogenic. Candida albicans is the common isolate. Nonalbicans species are also emerging as opportunistic pathogens. In view of this changing pattern, it is strongly recommended that species identification can help in much better treatment strategies, and thus, gain a good control over the disease. The findings of this study would be helpful in any further studies which, if done prospectively on a larger cohort, can be confirmatory.
ABSTRACT
Leiomyomas are the benign tumors of the smooth muscle that usually arise in the gastrointestinal system and in the uterus. Oral leiomyomas are uncommon due to the paucity of the smooth muscles in the mouth (except in blood vessels) and those of the mandible are extremely rare. Leiomyomas have been classified as solid, angiomyoma (vascular leiomyoma), and epithelioid variants. Here, we report a rare case of leiomyoma of the mandible in a 9-year-old child, together with conventional histopathologic and immunohistochemical findings.
