Int J Med Sci
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Background: Osteogenesis imperfecta (OI) is a rare disease characterized by increased bone fragility and susceptibility for fractures. Only few studies have compared the management for femoral fractures in children with OI. Nevertheless, no cohort studies have described the treatment for femoral fractures in adults with OI in Taiwan. ⋯ The best outcomes for non-union shaft fracture is achieved by surgical treatment. Conclusion: Adults with OI tended to develop femoral fractures and non-unions. Adults with type 4 OI were particularly at high risk for non-unions in shaft fractures with conservative treatment.
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Background and purpose: Medication-related osteonecrosis of the jaw (MRONJ) severely impairs patients' quality of life and is remarkably refractory to treatment. There are lots of studies about identification of the radiographic features of MRONJ, yet reports about quantitative radiographic analysis for the risk assessment of the severity and recurrence of MRONJ are rarely heard. The aim of this study was to investigate the volumes of osteolytic lesions and radiodensity values of osteosclerotic lesions in MRONJ patients by using ITK-SNAP for severity prediction and prognosis evaluation. ⋯ Conclusion: MRONJ patients receiving intravenous bisphosphonates develop into large volumes of osteolytic lesions more easily. Long-term bisphosphonates duration is possibly related with higher bone density of osteosclerotic lesions, while higher density is not associated with the transformation from osteosclerotic lesions to osteolytic lesions. A rise of bone mineral density nearby post-surgical lesions is probably a predictor for MRONJ recurrence.
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Comparative Study
Differences in detected safety signals between benzodiazepines and non-benzodiazepine hypnotics: pharmacovigilance study using a spontaneous reporting system.
Introduction: In recent years, there has been an increasing number of people who feel sleep-deprived owing to sudden changes in the social environment. Patients prescribed benzodiazepine-based hypnotics (BZ drugs) also develop movement disorder action and memory disorders as adverse events (AEs), and they have further problems such as dependency and tolerance because of long-term use. Therefore, the use of non-benzodiazepine-based hypnotics (Z-drugs) is recommended for patients with insomnia. ⋯ Conclusion: AEs related to falls and bone fractures are expected to be more strongly onset in BZ drugs than in Z-drugs, which are said to have less muscle relaxant action. However, there was no particularly significant difference in this parameter between the two drug classes. Understanding the difference between these AEs of Z-drugs and BZ drugs is important for the proper use of hypnotics.
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Aim: The aim of the study was to clarify whether the motor disability and the fatigue-related syndrome affect the level of compliance with therapeutic recommendations. Methods: Prospective studies were conducted among 165 patients treated under the drug program - Treatment of Multiple Sclerosis (MS) at the Department of Neurology and Clinical Neuroimmunology of the Regional Specialist Hospital in Grudziadz (Poland). The research was carried out by the method of diagnostic survey, questionnaire technique with the use of standardized research tools. ⋯ The obtained results were not statistically significant (p=0.6098). Conclusion: It was found that the level of adherence to therapeutic recommendations in patients with relapsing-remitting multiple sclerosis treated with immunomodulation in the study group remained high. There is a relationship between the patient's disability and the level of adherence to therapeutic recommendations.
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Observational Study
Fat-to-muscle Ratio: A New Indicator for Coronary Artery Disease in Healthy Adults.
Background: Coronary artery disease (CAD) is an important issue in public health. Previous studies have shown that the ratio of fat to muscle mass is a significant predictor of metabolic disease, and it is known to be associated with atherosclerosis. In this study, we evaluated the association between the fat-to-muscle ratio (FMR) and CAD in healthy adults. ⋯ The association was maintained even after adjusting for body mass index and waist circumference (odds ratio, 1.019; 95% confidence interval, 1.004 -1.034; P = 0.012). Conclusion: In this study, a high FMR was significantly associated with CAC. A large-scale prospective study on the association with FMR and cardiovascular diseases is necessary to confirm this relationship.