Oral focal mucinosis of posterior maxilla

Oral focal mucinosis (OFM) is a rare connective tissue disorder characterized by myxoid degeneration of submucosal connective tissue. It usually presents as gingival or mucosal overgrowth. Due to its uncommon occurrence and lack of pathognomonic clinical or radiological features, diagnosis mainly relies on histopathological evaluation. The paper reports a rare case of large OFM in a 58-year-old female patient involving the posterior maxilla and hard palate. Diagnosis of the lesion was established based on histopathological and immunohistochemical analysis. The lesion was excised surgically and showed no recurrence at 1 year follow-up. The cases presented intend to bring OFM to the attention of oral pathologists and clinicians while considering the differential diagnosis of myxoid lesions of oral cavity.

Analysis of various risk factors affecting potentially malignant disorders and oral cancer patients of Central India

CONTEXT

The use of tobacco/betel quid can alone lead to death. India is the fourth largest consumer of tobacco/betel quid in the world and the third-largest producer of tobacco/betel quid after China and Brazil.

AIMS

A case-control study was carried out to assess the prevalence and various risk factors among potentially malignant disorders (PMD) and oral cancer patients of central India.

SETTINGS AND DESIGN

A total of 100 clinically and histopathologically diagnosed PMD and oral cancer patients were selected for the study.

MATERIALS AND METHODS

A histopathologically confirmed 100 patients who were suffering from PMD and oral cancers were selected and an equal number 100 healthy controls who were age- and sex-matched at par with the cases were also examined and interviewed. Chi-square (χ(2)) test and adjusted odds ratio (ORs) with 95% confidence interval (CI) were calculated to estimate the suspected risk factors for PMD and oral cancers by using multivariate logistic regression analysis. Significance level was set at P < 0.05.

RESULTS

Statistically significant difference was observed in the age group, socioeconomic status (SES), duration, frequency, exposure time and synergistic effect of tobacco/betel quid chewing, smoking, and alcohol drinking in our study population.

CONCLUSIONS

Chewing tobacco/betel quid is a strong risk factor in the development of PMD and oral cancer. Also age, gender, SES, education, and occupation influence the development of PMD and oral cancer.

Glucose Level Estimation in Diabetes Mellitus By Saliva: A Bloodless Revolution

BACKGROUND

Diabetes mellitus is a massive, growing, silent epidemic that has the potential to cripple health services in all parts of the world. Currently, a diagnosis of diabetes is achieved by evaluating plasma glucose levels. Saliva offers some distinctive advantages. Whole saliva can be collected non-invasively and by individuals with limited training. The present study was aimed to estimate and correlate the plasma and salivary glucose levels in diabetic and non diabetic subjects, with special reference to age.

METHOD

The study population consisted of three groups: Group I consisted of diabetics with BGL>200mg/dl and Group 2 consisted of diabetics with BGL 130-200mg/dl based on their random plasma glucose levels. Group 3 consisted of healthy population as controls with BGL <130 mg/dl. 2 ml of peripheral blood was collected for the estimation of random plasma glucose levels and unstimulated saliva was collected for the estimation of salivary glucose

RESULTS

The salivary glucose levels were significantly higher in group 1 and group 2 diabetics when compared with controls. The salivary glucose levels show a significant correlation with plasma glucose levels between study populations, suggesting that salivary glucose levels can be used as a monitoring tool for predicting glucose level in diabetic patients.

CONCLUSION

The present study found that estimation of salivary glucose levels can be used as a noninvasive, painless technique for the measurement of diabetic status of a patient in a dental set up.

Psychosocial characteristics of oromucosal diseases in psychiatric patients: observational study from Indian dental college

Background:

Psychiatric diseases like anxiety, depression, schizophrenia and bipolar disorders can affect the mental and physical statuses of an individual.

Aim:

The study was to investigate the different oromucosal diseases (OMD) in psychiatric patients and to evaluate the correlation between these OMD to severity of anxiety and depression.

Materials and Methods:

A cross-sectional study was carried out during a six-month period. Patients reporting to psychiatry department with anxiety, depression, schizophrenia and bipolar disorder as diagnosed by an experienced psychiatrist, were subjected to complete oral examination by a skilled oral diagnostician to check for OMD like oral lichen planus (OLP), aphthous stomatitis (AS) and burning mouth syndrome (BMS). During the above mentioned time interval, 1320 patients with any of the above mentioned psychiatric diseases were included in this study. Of these, 278 had anxiety, 398 had depression, 295 had schizophrenia and 349 had bipolar disorder. Equal number of individuals reported to the Oral Medicine and Radiology department for routine oral screening with no mucosal diseases were included as control group.

Results:

In this study, statistically significant increase in the OMD of the psychiatric patients was recorded when compared with the control group. The OMD were significantly higher in patients with anxiety (20.86%) followed by patients with depression (9.04%), schizophrenia (7.7%), bipolar disorder (7.4%) and control group (5.17%), respectively. Most prevalent OMD in patients with anxiety was AS (12%) followed by OLP (5.7%), and BMS (2.87%) respectively. Patients with moderate to severe anxiety and depression showed significantly higher prevalence of these OMD compared to the ones with mild anxiety and depression. The AS and OLP were significantly more in the younger age group (18-49 year) and BMS was higher in 50-77 year age group in both the study and control groups.

Conclusion:

A positive association was established between psychological alterations and OMD. Emotional alterations may act as a precipitating factor that could influence the initiation and development of different OMD. Hence, better harmonization is essential between dentist and psychiatrists for comprehensive management of psychosomatic disorders of the oral mucosa.