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Changes in Bone Density and Bone Structure 

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  1. 15-04-2024 | Ascites | Online First

    Longitudinal changes in bone mineral density may be associated with long-term survival in patients with cirrhosis: A proof of concept of study

    An inevitable consequence of progression of cirrhosis is the accompanied change in the body composition [ 1 ]. With advanced liver disease, there is a loss of muscles mass (sarcopenia) and subcutaneous fat. Both sarcopenia and loss of fat mass are …

  2. 02-01-2024 | OriginalPaper

    The importance of bone density and anatomical structure in superior semicircular canal dehiscence

    SSCD is the presence of an opening in the bony labyrinth of the SSC, which is normally covered by a bony wall. This opening can lead to conductive hearing loss, pressure-triggered vertigo, and imbalance due to the third window effect. Many …

  3. 17-02-2024 | Bisphosphonate | OriginalPaper

    Twelve-month resistance and impact exercise program or risedronate provides a relative benefit to hip bone structure in postmenopausal women: results from a randomized controlled trial

    Osteoporosis-related fractures are a major public health problem among postmenopausal women [ 1 ]. An estimated one in five women over the age of 50 in the USA have osteoporosis and are at an increased risk of fracture [ 2 ]. Fracture-associated …

  4. 26-02-2024 | Computed Tomography | Online First

    Comparison of periapical radiography, panoramic radiography, and CBCT in the evaluation of trabecular bone structure using fractal analysis

    The fractal analysis (FA) method is a mathematical method used for analyzing complex objects. The concept of fractal was first introduced by Mandelbrot in 1982. It was derived from the Latin word ‘fractus’, meaning broken [ 1 ]. In fractal …

  5. 27-04-2023 | Osteoporosis | OriginalPaper

    Longitudinal changes in bone mineral density during perimenopausal transition: the Vietnam Osteoporosis Study

    Menopause-related bone loss is a universal biologic phenomenon among women. In postmenopausal women, bone loss is thought to occur in two stages: rapid loss during the first 5 years and gradual loss after 10 years following menopause [ 1 ]. It has …

  6. Open Access 01-12-2023 | Osteoporosis | OriginalPaper

    Evaluation of cortical and trabecular bone structure of the mandible in patients using L-Thyroxine

    Thyroid hormones, which are effective in maintaining anabolism-catabolism balance, are involved in many important metabolic reactions in the body. Thyroid hormones (T3, T4) are produced by stimulation of the thyroid gland through thyroid …

  7. 01-12-2020 | Osteoporosis | OriginalPaper

    Early changes in bone turnover predict longer-term changes in bone mineral density but not trabecular bone score in frail older women

    Osteoporosis impacts 50% of women and 20% of men over age 50 years, and multiple antiresorptive and osteoanabolic therapies are available for treatment of patients at risk for fracture [ 1 ]. Once patients are on therapy, health care providers and …

  8. Open Access 07-09-2023 | Glucocorticoid | OriginalPaper

    Bone turnover decreases and bone structure improves during treatment with weekly high-dose methylprednisolone for 12 weeks in Graves’ orbitopathy

    Graves’ orbitopathy (GO) is an autoimmune condition associated with autoimmune hyperthyroidism (Graves’ disease). Mainstay in the treatment of GO is intravenous glucocorticoid (GC). A treatment regimen with methylprednisolone (MP) once weekly for …

  9. 01-06-2023 | Computed Tomography | OriginalPaper

    CT-based radiomics can identify physiological modifications of bone structure related to subjects’ age and sex

    The trabecular bone structure of the vertebral body is known to play an important role in bearing the load of the body in the spine [ 1 ]. Changes in bone microarchitecture during life are related to physiological remodeling processes in response …

  10. 27-06-2023 | OriginalPaper

    The mandibular bone structure in children by fractal dimension and its correlation with pixel intensity values: a pilot study

    Childhood and adolescence are periods characterized by the high growth of the skeleton when about 90% of bone mass is acquired [ 1 ]. Bone density indices in adults are considered deficient when their standard deviation values are below or equal to …

  11. Open Access 01-12-2022 | Ketamine | OriginalPaper

    Effects of tamoxifen alone and in combination with risperidone on hyperlocomotion, hippocampal structure and bone in ketamine-induced model of psychosis in rats

    Changes in brain redox state and in brain-derived neurotrophic factor (BDNF), with altered neuronal plasticity, may contribute to the pathophysiology of psychotic disorders [ 1 – 3 ].

  12. 01-01-2022 | Trisomy 21 | ReviewPaper

    Changes in bone mineral density in Down syndrome individuals: a systematic review and meta-analysis

    Data evaluating changes in bone mineral density (BMD) in Down syndrome (DS) individuals remains controversial. Therefore, we conducted a systematic review and meta-analysis to better understand associations between BMD and DS. A systematic …

  13. Open Access 01-12-2023 | Glucocorticoid | OriginalPaper

    Biological effect of bone marrow mesenchymal stem cell- derived extracellular vesicles on the structure of alveolar bone in rats with glucocorticoid-induced osteoporosis

    Glucocorticoids (GCs) are a group of drugs that have multiple applications clinically because of their immunosuppressive and anti-inflammatory properties [ 1 ]. In addition, GCs regulate many cellular functions including homeostasis, metabolism …

  14. Open Access 01-12-2022 | Bariatric Surgery | ReviewPaper

    Changes in bone mineral density after bariatric surgery in patients of different ages or patients with different postoperative periods: a systematic review and meta-analysis

    To assess changes in bone mineral density (BMD) following bariatric surgery (BS) in patients with different bone sites, postoperative periods and ages. Twenty-two studies were included. Femoral neck (FN) BMD decreased after surgery (MD, − 0.05 …

  15. 01-12-2021 | Tenofovir

    Long-term trabecular bone score and bone mineral density changes in Chinese antiretroviral-treated HIV-infected individuals

    Expanded access to antiretroviral therapy (ART) has resulted in dramatically decreased mortality and improved life expectancy of persons with human immunodeficiency virus (PWH) in the last two decades [ 1 , 2 ]. As PWH live longer, non-acquired …

  16. Open Access 01-12-2019 | Osteoarthrosis | OriginalPaper

    Investigation of changes in bone density and chemical composition associated with bone marrow oedema-type appearances in magnetic resonance images of the equine forelimb

    Bone marrow oedema-like lesions seen on magnetic resonance imaging (MRI) tend to be clinically non-specific in appearance, and thus it is suggested such lesions be referred to as a bone marrow oedema-like abnormality (BMOA) [ 1 ]. Excluding those …

  17. 01-12-2019 | Knee Osteoarthritis | OriginalPaper

    Associations between serum IL-8 and knee symptoms, joint structures, and cartilage or bone biomarkers in patients with knee osteoarthritis

    Osteoarthritis (OA) is the most common form of joint disease characterized by joint structural changes, and is most common in the knees [ 1 , 2 ]. It is the leading cause of joint pain and physical disability, which causes a large socioeconomic …

  18. A Retrospective Analysis of Longitudinal Changes in Bone Mineral Density in Women with Systemic Lupus Erythematosus

    Most prospective studies of bone mineral density (BMD) in systemic lupus erythematosus (SLE) patients have been of relatively short duration, with a maximum of 6 years. To describe long-term changes in BMD in women with SLE and identify risk …

  19. 11-03-2022 | Vitamin D Deficiency | OriginalPaper

    The effects of vitamin D deficiency on mandibular bone structure: a retrospective radiological study

    Vitamin D is a steroid hormone and its deficiency is a global public health problem. For many years, Vitamin D has been known for its important role in regulating calcium and phosphorus levels in the body and bone mineralization. There are two …

  20. 01-02-2022 | Osteoporosis | OriginalPaper

    Examining effects of habitual physical activity and body composition on bone structure in early post-menopausal women: a pQCT analysis

    Osteoporosis is a disease of poor bone density and structure, leading to weakened bones and increased fracture risk. It impacts approximately 10 million Americans and results in 19 billion dollars of healthcare spending annually [ 1 ]. Clinically …

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