BACKGROUND: This study examined the change in the trabecular bone score (TBS), areal bone mineral density (aBMD), and osteoporosis in postmenopausal women who underwent thyrotropin (TSH)-suppressive therapy for treating papillary thyroid cancer after a total thyroidectomy procedure. METHODS: We evaluated 36 postmenopausal women who received a total thyroidectomy for papillary thyroid cancer and were undergoing TSH suppressive therapy with levothyroxine. Postmenopausal women (n=94) matched for age and body mass index were recruited as healthy controls. The aBMD and TBS of the lumbar spine were compared between dual energy X-ray absorptiometry (DXA) at baseline and at follow-up after an average of 4.92 years. RESULTS: There was no significant difference in the rate of diagnoses of osteoporosis, osteopenia, or normal bone status between the 2 groups during the baseline DXA evaluation. However, the TBS was significantly lower whereas aBMD did not show significant difference at the time of baseline DXA measurement (1st DXA, 1.343±0.098 vs. 1.372±0.06317, P < 0.001; 2nd DXA, 1.342±0.095 vs. 1.370±0.062, P < 0.001). The TBS and aBMD did not differ significantly between the initial and follow-up DXA images in both groups of TSH suppressive patients and controls. CONCLUSIONS: The average value of TBS and aBMD did not significantly change during the follow-up period. The TSH suppressive therapy was revealed as not a significant factor for the progressive deterioration of bone status during long term follow-up.
Absorptiometry, Photon ; Body Mass Index ; Bone Density ; Bone Diseases, Metabolic ; Diagnosis ; Female ; Follow-Up Studies ; Humans ; Osteoporosis ; Postmenopause ; Spine ; Thyroid Neoplasms ; Thyroidectomy ; Thyrotropin ; Thyroxine

OBJECTIVES: An understanding of bone mineral density (BMD) pattern in a population is crucial for prevention and diagnosis of osteoporosis and management of its complications in later life. This study aimed to screen the bone health status and factors associated with osteoporosis in an apparently healthy Indian population. METHODS: A retrospective review of medical records was done in a tertiary-care hospital for the subjects who had undergone preventive health-check-ups that included BMD measurements at femur-neck, total-femur, and lumbar-spine. RESULTS: We evaluated 524 subjects (age, 50.0 ± 12.4 years) including 41.2% female and 58.8% male subjects. Osteoporosis was present in 6.9% subjects (female, 11.1%; male, 4.2%) and osteopenia in 34% subjects (female, 40.3%; male, 29.9%). Absolute BMD was higher in male subjects (P < 0.001) compared to female subjects at all bone sites. Prevalence of osteoporosis increased with age in female subjects, but not in male subjects. Osteoporosis rates in the age-groups of 30–39, 40–49, 50–59, 60–69, and ≥70 years were 3%, 3.4%, 14.3%, 18.6%, and 36.4%, respectively in female subjects while prevalence in male subjects was 0%, 4%, 6.5%, 4.3%, and 5.6%, respectively, at lumbar spine. Height (r = 0.234–0.358), weight (r = 0.305–0.388), body mass index (r = 0.143–0.285) and physical activity (r = 0.136–0.153) were positively; and alkaline phosphatase (r=−0.133 to −0.203) was negatively correlated with BMD (all P < 0.01) at all sites. These parameters retained significant correlation after controlling for age and sex. No correlation of serum 25-hydroxy-vitamin-D and calcium was noted with BMD (P > 0.05) at any site. CONCLUSIONS: Further data on absolute BMD, T scores, and prevalence rates of osteoporosis/osteopenia on multiple bone sites have been presented in this article.
Alkaline Phosphatase ; Body Mass Index ; Bone Density ; Bone Diseases, Metabolic ; Calcium ; Diagnosis ; Female ; Humans ; Male ; Medical Records ; Motor Activity ; Osteoporosis ; Prevalence ; Retrospective Studies ; Spine

PURPOSE: The aim of this study was to evaluate the clinical characteristics of children diagnosed as cryopyrin-associated periodic syndrome (CAPS) in Korea. METHODS: Diagnosis was made based on clinical features and confirmed by a mutation in the cold-induced autoinflammatory syndrome 1 (CIAS1) gene. Especially, osteocartilaginous overgrowth in the patella or distal femur was so characteristic that its presence warranted a diagnosis of chronic infantile neurologic cutaneous and articular/NOMID. RESULTS: We observed the clinical features of 9 Korean CAPS patients. All the patients suffered from an urticarial rash with recurrent fever. Among the 9 patients, 6 presented with rash and 4 with fever on the 1st or 2nd days of birth. Eight patients showed myalgia, and 7 patients showed arthralgia in the joints, and 6 patients showed radiologic findings of arthropathy including cupping of the metaphysis, excessive growth of the epiphysis, osteopenia or overgrowth of the cartilage. Four patients showed brain atrophy, enlarged ventricles or leptomeningeal enhancement on magnetic resonance imaging. Intellectual disability was observed in 1 patient. Five patients had eye involvement as conjunctivitis, uveitis, chorioretinitis, avascular area or papillary edema, and 3 patients showed progressive hearing loss. All 9 patients showed increased C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR). CONCLUSIONS: All the patients carried a mutation on exon 3 of the CIAS1 gene. After the anakinra (interleukin-1 receptor antagonist) therapy, the fever and rash immediately disappeared, and CRP and ESR were improved.
Arthralgia ; Atrophy ; Blood Sedimentation ; Bone Diseases, Metabolic ; Brain ; C-Reactive Protein ; Cartilage ; Child ; Chorioretinitis ; Conjunctivitis ; Cryopyrin-Associated Periodic Syndromes ; Diagnosis ; Edema ; Epiphyses ; Exanthema ; Exons ; Femur ; Fever ; Hearing Loss ; Humans ; Intellectual Disability ; Interleukin 1 Receptor Antagonist Protein ; Joints ; Korea ; Magnetic Resonance Imaging ; Myalgia ; Parturition ; Patella ; Uveitis

OBJECTIVE: This study aimed to compare the bone mineral density of male patients with alcohol dependence with that in healthy controls and to assess changes in bone density after abstinence. METHODS: Forty-four inpatients with confirmed the Diagnostic and Statistical Manual of Mental Disorders, fourth edition diagnosis of alcohol abuse and 42 controls were recruited. Bone density was determined with dual-energy X-ray absorptiometry in the lumbar spine as well as in the femoral neck, trochanter, and Ward’s triangle regions of the proximal right femur. RESULTS: There were no significant differences in age and body mass index between patients with alcohol dependence and healthy controls. In the alcohol dependence group, osteopenia and osteoporosis were found in 54.5% and 34.1% of the patients, respectively, whereas in the control group, the corresponding values were 45.2% and 11.9% (p=0.001). Although the actual bone density in the femur and the corresponding T-scores were significantly lower in the alcohol dependence group, no significant differences were found in the lumbar spine. In both groups, body mass index showed a significant correlation with bone mineral density in all areas. After 3 to 4 years of abstinence, bone density significantly increased in the lumbar and femur. CONCLUSION: We conclude that bone mineral density in patients with alcohol dependence was significantly lower than that in healthy controls, and the rates of osteopenia and osteoporosis are higher. Importantly, abstinence from alcohol increases bone density.
Absorptiometry, Photon ; Alcohol Abstinence ; Alcoholism* ; Body Mass Index ; Bone Density* ; Bone Diseases, Metabolic ; Diagnosis ; Diagnostic and Statistical Manual of Mental Disorders ; Femur ; Femur Neck ; Humans ; Inpatients ; Male* ; Osteoporosis ; Spine

BACKGROUND: Many oral presentations of osteoporosis-a bone metabolic disease-were recorded. Thus, we aimed to assess panoramic radiomorphometric indices with bone mineral density (BMD) values among Saudi postmenopausal women and its importance in the prediction of osteoporosis. METHODS: A total of 431 Saudi women were enrolled in this study. Panoramic radiographs were obtained at the time of BMD measurement. Subjects were fatherly classified into; normal BMD, osteopenia, and osteoporosis groups. Serum follicle-stimulating hormone, luteinizing hormone (LH), estradiol (E2), 25-hydroxy-vitamin D (25[OH]D) and intact-parathyroid hormone were measured. Moreover, serum creatinine, calcium, and phosphate, together with serum osteocalcin (s-OC), procollagen type I N-terminal propeptide (s-PINP) and cross-linked C-terminal telopeptide of type 1 collagen (s-CTX) were measured. Receiver-operator curve (ROC) curve analysis for use of mandibular cortical width (MCW), panoramic mandibular index (PMI), and maxillary-mandibular ratio (M/M ratio) to differentiate women with osteoporosis or osteopenia from normal subjects was calculated. Cut off values of 4.6 at T score <−1 and 4.1 at T score ≤−2.5 were used. RESULTS: Body mass index is significantly low in the osteoporotic group. There is no significant difference in serum levels of LH, E2, calcium, phosphate, and 25(OH)D between the studied groups. Moreover, s-OC, C-terminal propeptide of procollagen type I, s-PINP, s-CTX, and urinary-CTX are significantly higher in osteoporosis than normal and osteopenia groups. ROC curve analysis revealed that MCW and PMI showed significant data while M/M ratio is non-significant. CONCLUSIONS: It could be concluded that MCW as an important panoramic radiographic parameter can be used for prediction and diagnosis of osteoporosis in postmenopausal Saudi women with low BMD.
Body Mass Index ; Bone Density ; Bone Diseases, Metabolic ; Calcium ; Collagen Type I ; Creatinine ; Diagnosis ; Estradiol ; Female ; Follicle Stimulating Hormone ; Humans ; Luteinizing Hormone ; Osteocalcin ; Osteoporosis* ; Postmenopause ; Radiography, Panoramic ; ROC Curve ; Saudi Arabia

Celiac disease (CD) is an immune-mediated enteropathy and is a rare disease in Asia, including in Korea. However, the ingestion of wheat products, which can act as a precipitating factor of CD, has increased rapidly. CD is a common cause of malabsorption, but many patients can present with various atypical manifestations as first presented symptoms, including anemia, osteopenia, infertility, and neurological symptoms. Thus, making a diagnosis is challenging. We report a case of CD that mimicked amyotrophic lateral sclerosis (ALS). The patient was a sexagenary man with a history of progressive motor weakness for 2 years. He was highly suspected as having ALS. During evaluation of his neurological symptoms, esophagogastroduodenoscopy (EGD) was performed because he had experienced loose stools and weight loss for the previous 7 months. On EGD, the duodenal mucosa appeared smooth. A biopsy revealed severe lymphoplasma cell infiltration with flattened villi. His serum endomysial antibody (immunoglobulin A) titer was 1:160 (reference, <1:40). Finally, he was diagnosed as having CD, and a gluten-free diet was immediately begun. At a 4-month follow-up, his weight and the quality of his stool had improved gradually, and the neurological manifestations had not progressed.
Amyotrophic Lateral Sclerosis* ; Anemia ; Asia ; Biopsy ; Bone Diseases, Metabolic ; Celiac Disease* ; Diagnosis ; Diet, Gluten-Free ; Eating ; Endoscopy, Digestive System ; Follow-Up Studies ; Humans ; Infertility ; Korea ; Malabsorption Syndromes ; Mucous Membrane ; Neurologic Manifestations* ; Precipitating Factors ; Rare Diseases ; Triticum ; Weight Loss

One-year-old male Persian cat presented with multiple fractures and no known traumatic history. Marked decrease of bone radiopacity and thin cortices of all long bones were identified on radiography. Tentative diagnosis was osteogenesis imperfecta, a congenital disorder characterized by fragile bone. To determine bone mineral density (BMD), quantitative computed tomography (QCT) was performed. The QCT results revealed a mean trabecular BMD of vertebral bodies of 149.9 ± 86.5 mg/cm³. After bisphosphonate therapy, BMD of the same site increased significantly (218.5 ± 117.1 mg/cm³, p < 0.05). QCT was a useful diagnostic tool to diagnose osteopenia and quantify response to medical treatment.
Animals ; Bone Density ; Bone Diseases, Metabolic ; Cats* ; Congenital, Hereditary, and Neonatal Diseases and Abnormalities ; Diagnosis ; Fractures, Multiple ; Humans ; Male ; Osteogenesis Imperfecta ; Osteogenesis* ; Radiography

BACKGROUND: The results of previous studies on the association between blood mercury (Hg) and bone mineral density (BMD) are inconsistent. We therefore used a large-scale nationwide representative sample of Korean men to investigate the relationship between these two parameters. METHODS: A nationwide cross-sectional study was conducted using data from the 2008 to 2010 Korean National Health and Nutrition Examination Survey to evaluate the relationship between blood Hg and BMD and the prevalence of osteopenia or osteoporosis in 1,190 men over 50 years of age. BMD was measured by dual-energy X-ray absorptiometry. Osteopenia and osteoporosis were diagnosed for each body site according to World Health Organization T-score criteria. RESULTS: After adjusting for age, body mass index, caloric energy and calcium intake, vitamin D levels, fish consumption, alcohol consumption, smoking, and exercise, quartiles of blood Hg were positively associated with femur neck T-scores in multiple linear regression analysis (β=0.06, P-value=0.03). Compared with the lowest blood Hg quartile, the odds ratios and 95% confidence intervals for diagnosis of osteopenia or osteoporosis in the second and fourth quartiles were 0.63 (0.41–0.99) and 0.57 (0.36–0.91), respectively, in the femur neck after adjusting for the same co-variables. CONCLUSION: High blood Hg levels were associated with reduced odds of decreased femur neck BMD in Korean men. However, subgroup analysis did not show a significant protective effect of blood Hg on osteoporotic fractures. Further research is necessary to clarify the association between blood Hg and BMD.
Absorptiometry, Photon ; Alcohol Drinking ; Body Mass Index ; Bone Density* ; Bone Diseases, Metabolic ; Calcium ; Cross-Sectional Studies ; Diagnosis ; Femur Neck ; Humans ; Linear Models ; Male ; Nutrition Surveys* ; Odds Ratio ; Osteoporosis ; Osteoporotic Fractures ; Prevalence ; Smoke ; Smoking ; Vitamin D ; World Health Organization

OBJECTIVE: Vitamin D deficiency can either cause or aggravate osteopenia and osteoporosis, and that can lead to an increased risk of fracture. We studied associations between serum vitamin D level and skeletal complications including bone pain in multiple myeloma patients. METHODS: This study reviewed the medical records of 35 multiple myeloma patients in Soonchunhyang University Bucheon Hospital from January, 2013 to May, 2014. The patients were classified as three groups according to the total vitamin D level: above 20 ng/mL as sufficient group, from 10 to 20 ng/mL as insufficient group, and below 10 ng/mL as deficient group. RESULTS: The incidence of fracture complication, the number of fracture, and the number of the cases of severe fracture that needed surgical intervention did not show statically significant difference in the three groups according to the total vitamin D level. As the results presented as graphs, the number of indicator of skeletal complications and total vitamin D level showed negative relationship. In the logistic regression analysis, analgesic use due to bone pain and the number of total analgesic use were significantly different in three groups (P=0.036, P=0.041), respectively, and showed a negative correlation between the level of vitamin D and number of analgesics had negative correlation. CONCLUSION: The measurement of serum total vitamin D level at the initial diagnosis in multiple myeloma patients and the proper treatment in the deficient patients would reduce the skeletal complications and moreover improve the quality of life.
Analgesics ; Bone Diseases, Metabolic ; Diagnosis ; Fractures, Bone ; Gyeonggi-do ; Humans ; Incidence ; Logistic Models ; Medical Records ; Multiple Myeloma* ; Osteoporosis ; Quality of Life ; Vitamin D Deficiency ; Vitamin D* ; Vitamins*

Given the rapid growth of the population of cancer survivors, increased attention has been paid to their health problems. Although gastric cancer is one of the most common cancers, empirical evidence of survivorship care is limited. The objectives of this study were to describe the health care status of gastric cancer survivors and to report the experience of using the shared-care model during a one-year experience at the cancer survivorship clinic in Seoul National University Hospital. This is a descriptive, single-center study of 250 long-term gastric cancer survivors who were referred to the survivorship clinic. The status of their health behaviors, comorbid conditions, secondary cancer screenings, and survivorship care status were investigated through questionnaires and examining the medical records. Among the survivors, 7.2% were current smokers, 8.8% were at-risk drinkers, and 32.4% were physically inactive. Among the patients who did not know their bone density status, the majority were in the osteopenic (37.1%) or osteoporotic range (24.1%). Screening among the eligible population within the recommended time intervals were 76.3% for colorectal cancer, but only 13.6% for lung cancer. All of the survivors were provided with counseling and medical management at the survivorship clinic, as appropriate. In conclusion, Long-term gastric cancer survivors have various unmet needs. Shared-care through survivorship clinics can be an effective solution for providing comprehensive care to cancer survivors.
Adult ; Aged ; Aged, 80 and over ; Bone Diseases, Metabolic/diagnosis ; Counseling ; Delivery of Health Care ; Health Behavior ; Health Status ; Humans ; Influenza, Human/prevention & control ; Middle Aged ; Osteoporosis/diagnosis ; Pneumonia/prevention & control ; Republic of Korea ; Stomach Neoplasms/*prevention & control ; Surveys and Questionnaires ; Survivors/*psychology ; Vaccination