Introduction This study sought to evaluate the necessity of creating an interactive educational resource for instructing dental students on oral exophytic lesions. It also aimed to determine the validity and reliability of a questionnaire designed to assess the quality of educational software tailored to these lesions. Materials and methods This descriptive cross-sectional study involved 102 dental students from Mashhad University of Medical Sciences, Iran, who had completed the theoretical course on oral exophytic lesions.
View Article and Find Full Text PDFObjective: This study evaluates the efficacy of a novel mucoadhesive patch containing Nigella sativa 10% extract compared to triamcinolone 0.1% in alleviating symptoms and reducing lesion severity in patients with erosive-atrophic oral lichen planus.
Methods And Materials: A pilot study comprising two groups, each with 10 patients, was conducted.
Radiotherapy-induced xerostomia is an important side effect of head and neck cancer (HNC) treatment. Photobiomodulation (PBM) is one of the new emerging methods for preventing or reducing this problem. The aim of this study is to evaluate the effect of PBM on radiation-induced xerostomia in HNC patients.
View Article and Find Full Text PDFBackground: Head and neck squamous cell carcinoma (HNSCC) is one of the most common types of cancer worldwide. Since there are many factors that influence the development of cancer, identifying risk factors plays an important role in cancer prevention. The aim of this study was therefore to identify the risk factors for HNSCC in Mashhad, Iran.
View Article and Find Full Text PDFBackground And Aims: Rising levels of oxidative stress play an important role in the pathogenesis of type 2 diabetes mellitus. This study aimed to some assess salivary antioxidants in patients with type 2 diabetes, prediabetes, and healthy control. We also assessed the potential clinical relevance of salivary antioxidants with glycemic control.
View Article and Find Full Text PDFA patient was referred to the oral medicine department with redness and swelling of the lips and cheek, and an intra-oral lesion. Biopsy and laboratory investigations suggested a diagnosis of sarcoidosis. In this study we discuss oral findings associated with sarcoidosis.
View Article and Find Full Text PDFBackground: Given the importance of the role of cellular changes in the prognosis and diagnosis of malignancies of the head and neck, we examined in this study the gene expressions of cathepsin-B (Cat-B) and caveolin-1 (Cav-1) which are in cell membranes structures involved in carcinogenesis, in oral squamous cell carcinoma (OSCC) and oral lichen planus (OLP) and compared them to controls. We also investigated their relationship to clinicopathological indices.
Methods And Results: In this case-control study, 29 paraffin blocks of OLP patients were compared to 29 paraffin blocks of OSCC samples as well as 28 paraffin blocks of normal oral tissue.
Diabetes mellitus is mostly interrelated to deficiency in wound healing. Low-level laser therapy has been shown to exert reliable effects on the acceleration of wound healing process. This study aimed to determine the potential influence of low-level laser therapy (LLLT) on the healing of extraction sockets in diabetic rats.
View Article and Find Full Text PDFBackground: Pemphigus is an autoimmune blistering disease of the skin and mucous membranes caused by autoantibodies against desmoglein 1 (Dsg1) and desmoglein 3 (Dsg3). Pemphigus vulgaris (PV) is the most common form of pemphigus. The aim of this study was to assess the correlation between the levels of anti-desmoglein 1 and 3 autoantibodies and the severity of PV disease.
View Article and Find Full Text PDFUnlabelled: Oral mucositis (OM) is a complication of head and neck cancer (HNC) therapy with negative impact on the quality of life. Although definitive treatment has not yet been established, there is interest towards the use of natural compounds owing to their few side effects. Curcumin has a variety of biological and pharmacological properties including anticancer and anti-inflammatory effects.
View Article and Find Full Text PDFPurpose: The present study aimed to determine the diagnostic value of a native fluorescence visualization device in the identification of oral malignant/dysplastic lesions.
Methods: This study involved 45 patients who had oral lesions that were suspected to be malignant, potentially malignant, or benign. The patients visited the Oral Medicine Department of the Mashhad Dental School.
Crocin and safranal are active ingredients in the saffron. Some studies have demonstrated antitumor activities of saffron ingredients. The aim of this study was to evaluate cytotoxic effects of crocin and safranal in oral squamous cell carcinoma (KB cells) and NIH 3T3 cell line as nonmalignant cells.
View Article and Find Full Text PDFIntroduction: Extranodal Natural Killer (NK)/T-cell lymphoma (NKTCL) nasal type is a rare but well-known disease with poor prognosis. NKTCL is more prevalent in Asia and comprises about 7-10% of all non-Hodgkin lymphoma cases in this region. The characteristic clinical pattern of NKTCL is the destruction of the midline structures of the mid-face.
View Article and Find Full Text PDFIntroduction: Oral Lichen Planus (OLP) is a chronic immunological, mucocutaneous disease with a wide range of clinical appearances. The treatment of oral lichen planus is often difficult and disappointing.
Aim: We have studied the efficacy of curcumin, a low molecular weight flavonoid with anti-inflammatory and anti-oxidant activities, in the treatment of OLP.
Iran J Cancer Prev
October 2015
Background: Mucositis is one of the acute complications of radiotherapy which can ulcerate oral mucosa and cause severe pain and discomfort which can affect oral normal function. Propolis is a natural source of flavenoid which has antiulcer, antibacterial, antifungal, healing and anti-inflammatory effects. Using such an affordable compound without any bad smell or taste that has reasonable price can help the radiotherapy undergoing patients.
View Article and Find Full Text PDFHuman T-lymphotropic virus-1 (HTLV-1) can cause adult T-cell leukemia/ lymphoma (ATL/L), which is a rare and aggressive type of blood cancer. Herein, we report a case of ATL/L in a middle-aged man with unusual jaw presentations. The patient presented with mandibular, maxillary and palatal bony hard expansion, accompanied by generalized tooth mobility six months prior to admission to the Department of Oral Medicine.
View Article and Find Full Text PDFBasal cell carcinoma (BCC) is the most common cutaneous malignancy among Caucasians. Rare examples of aggressive and neglected BCC have been reported. Here we report a unique case of a neglected BCC with significant jaw involvement.
View Article and Find Full Text PDFBackground and aims. Standard treatment of oral lichen planus (OLP) includes topical or systemic corticosteroids that have many adverse effects. A trend toward alternative natural or herbal drugs has attended recently.
View Article and Find Full Text PDFIntroduction: Oral lichen planus (OLP) is a common chronic mucocutaneous disease. Patients with atrophic and erosive types of OLP often have symptoms of soreness, and require proper treatment. The main treatment for OLP has been the administration of topical or systemic corticosteroids.
View Article and Find Full Text PDFIran J Otorhinolaryngol
January 2015
Introduction: Oral lesions are among the earliest clinical manifestations of human immunodeficiency (HIV) infection and are important in early diagnosis and for monitoring the progression to acquired immunodeficiency syndrome (AIDS). The purpose of this study was to determine the prevalence of oral lesions and their relationship with a number of factors in HIV/AIDS patients attending an HIV center.
Materials And Methods: A total of 110 HIV-positive patients were examined to investigate the prevalence of oral lesions according to the criteria established by the European Community Clearing House on Oral Problems Related to HIV Infection.
Objective: The aim of this study was to determine the prevalence of oral mucosal lesions in institutionalized elderly people in Mashhad, northeast of Iran.
Background: This study was conducted to assess the prevalence of oral lesions in the institutionalized elderly.
Methods: In this survey, we studied all of the nursing homes in Mashhad; a total of five encompassing 237 residents.
Purpose: Recurrent aphthous stomatitis (RAS) is one of the most common ulcers of the oral cavity with a reported prevalence of 5- 50%. There is still no definitive treatment for RAS; however, immunosuppressive and immunomodulant agents have been proposed. In this study, we compared the therapeutic effects of 5 mg/d prednisolone with 0.
View Article and Find Full Text PDFMed Oral Patol Oral Cir Bucal
September 2010
Objectives: To determine diagnostic value of modified Liquid Based Brush Biopsy technique.
Study Design: 26 oral premalignant and malignant lesions in 25 patients (12 females; 54.23+/-19.
Introduction: Squamous cell carcinoma is the most common malignant tumor of the oral cavity and one of the 10th most common causes of death. It arises from dysplastic oral squamous epithelium. By considering the pathogenesis of squamous cell carcinoma, the smooth and intact surface for this lesion is not usual.
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