Niger J Clin Pract
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Diabetes and periodontitis are two chronic inflammatory diseases sharing specific etiopathogenetic mechanisms, and both cause severe inflammation and destruction. ⋯ qRT-PCR results concluded that healthy gingival samples had higher PPAR-γ, RXR, VDR, and NF-κB expressions, and immunohistochemistry findings supported the results. In addition, healthy gingiva contained higher fibroblast cells and lower inflammatory cells.
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Case Reports
Myxoma complicated acute intestinal obstruction: A rare case with diagnostic challenges.
Myxomas are slowly growing mesenchymal tumors and are considered as extremely rare benign tumors of small intestine. This is the case of a young woman presenting with acute bowel obstruction due to ileo-ileal intussusception caused by an intraluminal 4- cm solitary nodule, found to be a myxoma upon pathologic examination, after resection by surgery.
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Antibiotic use in research volunteers partaking in dental studies varies widely, as inclusion and exclusion criteria used in participant selection lack strict rules. ⋯ When selecting healthy participants for oral histology trials, at least 3 months should pass after the final dose of amoxicillin is taken to avoid negative effects on gingival tissue and smear samples.
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To assess the emotional intelligence and identify the perceived sources of stress among female dental students and interns at King Khalid University College of Dentistry (KKUCOD), to investigate whether specific stressors were related to the year of study and gender, and to evaluate the relationship between emotional intelligence (EI) and perceived stress (PS). ⋯ The present study showed that female interns and undergraduate students in clinical years of study at College of Dentistry reported higher EI and PS. The educational environmental score was found to be significantly different among different age groups. In contrary to most published literature, a direct association between EI and PS scores was found, except for the living accommodation factor. This might be attributed to the fact that the study was conducted 1 month prior to final exams. Living accommodation, personal factors, educational environment, academic work and clinical factors were identified as significant predictors of PS.
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Tracheobronchial foreign body aspiration (FBA), a common pediatric presentation to emergency departments, is still a public healthcare problem affecting children all over the world. There are several types of foreign bodies reported from different parts of the world, including both organic or nonorganic substances. Pica, another interesting clinical entity, is characterized by persistent eating of nonnutritive substances, which is inappropriate for the maturation stage of the individual. ⋯ Stone aspiration, as an FBA, is a rare but potentially life-threatening complication of pica. Iron deficiency anemia accompanied by pica should be diagnosed and treated in the early stage of the disease because of their complications. According to our knowledge and literature search, this is the first case of stone aspiration as a complication of severe iron deficiency anemia and pica.