Ossa, Yuli Fatzia
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Endoscope to Identify A Smoker's Oral Mucosa for Early Obstructive Airway Disease Detection Yanti, Budi; Muhamad, Zarfan Fawwaz; Duta, Teuku Fais; Maulana, Muhammad Iqbal; Irmayani, Irmayani; Ossa, Yuli Fatzia; Sherina, Sherina
Jurnal Respirologi Indonesia Vol 44, No 3 (2024)
Publisher : Perhimpunan Dokter Paru Indonesia (PDPI)/The Indonesian Society of Respirology (ISR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36497/jri.v44i3.640

Abstract

Background: The synergistic association between oral cavity disorders and airway disorders in smokers has long been recognized. Periodontal disease and airway obstruction are 20 times more likely in smokers. Smoking causes increased inflammatory cytokines in the oral mucosa; generally, airway obstruction has been associated with increased inflammatory markers in the airway mucosa. This study developed a prototype to visualize smokers' oral mucosa to identify potential airway obstruction disease.Methods: This study collected many types of oral mucosal lesions that are typically found in smokers, such as leukoplakia, nicotinic stomatitis, black hairy tongue, oral cancer, and smoker melanosis, from various literature and images of the mucosa of patients with a history of smoking who were treated at the hospital. The data is divided into a training, validation, and testing set and then using the PyTorch framework and the UltraLytics library.Results: This study created a prototype of an endoscope that can detect lesions on the oral mucosa-related airway obstruction disease. Sixty-three percent of the respondents who underwent prototype testing were between the ages of twenty-one and thirty. Of those who smoked, 86% had done so for five to ten years. Sixty percent of the respondents had no COPD diagnosis. The sensitivity of the prototype demonstrated a high rate of 84%. However, the specificity exhibited 57.14%.Conclusion: Endoscopic detection of the oral mucosa can be used for early screening of suspected obstructive airway disorders in smokers. This tool could enhance screening for smoking's effects on the mouth and prevent early obstructive airway diseases.
KNOWLEDGE AND ATTITUDE REGARDING ORAL CANCER AMONG DENTAL PRACTITIONERS IN BANDA ACEH: A CROSS-SECTIONAL STUDY Ossa, Yuli Fatzia; Rosdiana, Nova; Chairunnas, Chairunnas; Rani, Sarah Listia
Dentino: Jurnal Kedokteran Gigi Vol 10, No 1 (2025)
Publisher : FKG ULM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v10i1.22209

Abstract

Background: Oral cancer remains a global health concern. Many cases are diagnosed at an advanced stage, which affects both treatment outcomes and prognosis. Objective: This study aims to assess the knowledge and attitudes of dental practitioners toward oral cancer in Banda Aceh. Methods: A cross-sectional study was conducted in 2023 among dentists in Banda Aceh and its surrounding areas. Data were collected using an online questionnaire, which included demographic information and questions on etiology, risk factors, signs and symptoms, oral screening, and attitudes toward oral cancer. Results: A total of 130 respondents participated, comprising 87.7% general practitioners and 12.3% dental specialists. More than half of the respondents demonstrated good knowledge of oral cancer etiology (61.5%) and its signs and symptoms (63.8%). However, only 52.3% had ever performed oral screening. Among those who had never conducted oral screening, 74.6% cited a lack of knowledge on how to perform it, with 16.9% specifically stating that they did not know the correct procedure. Additionally, only 40% of respondents had attended an oral cancer-related conference in the past year. A significant association was found between gender and knowledge of etiology (p < 0.001). Conclusion: To reduce the burden of oral cancer, it is essential to implement strategies that enhance dental practitioners’ knowledge and attitudes toward the disease. Early detection through oral screening and participation in training programs can effectively minimize delays in diagnosis and improve patient outcomes.