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Stagi S, Cavalli L, Bertini F, Matucci Cerinic M, Luisa Brandi M, Falcini F. Cross-sectional and longitudinal evaluation of bone mass and quality in children and young adults with juvenile onset systemic lupus erythematosus (JSLE): role of bone mass determinants analyzed by DXA, PQCT and QUS. Lupus 2013; 23:57-68. [PMID: 24218395 DOI: 10.1177/0961203313511679] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION There are few prospective data on bone mass and quality in patients with juvenile onset systemic lupus erythematosus (JSLE). There are also few studies analyzing bone mass and quality determinants by using at the same time dual-energy X-ray absorptiometry (DXA), peripheral quantitative computed tomography (pQCT) and quantitative ultrasound (QUS). OBJECTIVE The objective of this paper is to evaluate cross-sectionally and longitudinally bone mass and quality determinants in adolescents and young adults with JSLE, and to identify the main predictors of reduced bone mineral density (BMD) and bone quality using these techniques. METHODS Fifty-six patients with JSLE (mean age 18.5 ± 5.7 years) entered the study. In all subjects DXA scan at the lumbar spine, radius pQCT and phalangeal QUS were performed the same day. Of these, 46 patients (mean age 23.1 ± 6.2 years) were revaluated with a second DXA, pQCT and QUS. The data obtained were compared with 72 and 80 age- and sex- matched healthy controls. RESULTS At the first evaluation, JSLE patients had a reduced spine BMAD SDS (p < 0.001), and significantly lower levels of TrabBMD (p < 0.0001), SSIp (p < 0.05), AD-SoS and QUS z-score (p < 0.005) but not reduced muscle CSA and CBA values. CortBMD and FatCSA were significantly increased (p < 0.0001). These data were confirmed at longitudinal evaluation regarding spine BMAD SDS (p < 0.001), TrabBMD (p < 0.0001), FatCSA (p < 0.005), AD-SoS (p < 0.001), and QUS z-score (p < 0.005) but not muscle CSA (p ≤ 0.05) and CBA (p < 0.0001). SSIp and CortBMD longitudinal evaluation showed that JSLE patients did not present significant differences in comparison to controls. CONCLUSIONS Patients with JSLE have a low bone mass without catch-up growth over time, causing a reduction of peak bone mass with high risk of osteoporosis in early adulthood. To reduce the risk, close monitoring of BMD, better control of disease activity, physical activity and dietary intake of calcium and vitamin D are advocated to ameliorate the loss of bone mass. In patients with proved osteoporosis therapeutic approaches including bisphosphonates should be considered.
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Pampaloni B, Bartolini E, Barbieri M, Piscitelli P, Di Tanna GL, Giolli L, Brandi ML. Validation of a food-frequency questionnaire for the assessment of calcium intake in schoolchildren aged 9-10 years. Calcif Tissue Int 2013; 93:23-38. [PMID: 23543130 DOI: 10.1007/s00223-013-9721-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2012] [Accepted: 01/29/2013] [Indexed: 10/27/2022]
Abstract
Bone mass increases steadily until age 20-30 years, when peak bone mass (PBM) is acquired. Nutrition plays a critical role in achievement of the optimal genetically programmed PBM, with reduction in the risk of osteoporosis later in life. Intake of nutrients can be estimated through the use of various tools; typically, food-frequency questionnaires (FFQs) are used in epidemiologic studies. The aim of this study was to validate a 21-item, semiquantitative FFQ to assess important nutrient intakes for bone health in Italian schoolchildren 9-10 years of age. Relative validation was accomplished through comparison of the 7-days weighed food record (7D records) with an FFQ developed ad hoc, completed by a group of 75 Italian schoolchildren (36 females, 39 males). Agreement between the two methods was evaluated by Spearman's correlation test and Bland-Altman analysis applied on the data on intake of energy, macronutrients, and micronutrients. Particular attention was devoted to nutrients relevant for bone health. Good correlations between the two methods (FFQ and 7D records) were observed for all nutrients. In particular, mean dietary calcium intakes were 725.6 mg/day (95 % CI 683.2-768.1) from 7D records and 892.4 mg/day (95 % CI 844.6-940.2) from the FFQ. These results indicate that our FFQ for schoolchildren aged 9-10 years is highly acceptable as it is an accurate method that can be used in large-scale or epidemiological studies for the evaluation of nutrient intakes important for the prevention of osteoporosis in a similar population.
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Brandi ML, Wohlschläger A, Sorg C, Goldenberg G, Hermsdörfer J. Neuronale Korrelate des Werkzeuggebrauchs und Handlungsplanung. KLIN NEUROPHYSIOL 2013. [DOI: 10.1055/s-0033-1337238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Piscitelli P, Chitano G, Johannson H, Brandi ML, Kanis JA, Black DM. Updated fracture incidence rates for the Italian version of FRAX®. Osteoporos Int 2013; 24:859-66. [PMID: 22638710 DOI: 10.1007/s00198-012-2021-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Accepted: 03/30/2012] [Indexed: 02/06/2023]
Abstract
UNLABELLED In order to update data underlying the Italian version of FRAX, we computed the national hip fracture incidence in Italy from hospitalization records for the year 2008. Mortality data and 10-year probabilities of major osteoporotic fractures were also updated. This revision will improve FRAX accuracy and reliability. INTRODUCTION The original Italian version of FRAX® was based on five regional estimates of hip fracture risk undertaken up to 20 years previously. Our objective was to update hip fracture rates for the model with more recently derived data from the whole Italian population and more recent data on mortality. METHODS We analyzed the Italian national hospitalization database for the year 2008 in order to compute age- and sex-specific hip fracture incidence rates. Re-hospitalisations of the same patients within 1 year were excluded from the analysis. Hip fracture incidence rates were computed for the age range of 40-100 years, whereas the original FRAX model lacked data on the youngest and oldest age groups. In addition, we used the national mortality data for the same year 2008 to update the model. Ten-year fracture probabilities were re-calculated on the basis of the new fracture incidence rates. RESULTS The new hip fracture age- and sex-specific incidence rates were close to those used in the original FRAX tool, although some significant differences (not exceeding 25-30 %) were found for men aged 65-75 years and women under 55 years of age. In general, the revision resulted in decreased estimated 10-year probabilities in the younger age groups, whilst those in the older age groups were slightly increased. CONCLUSIONS The Italian version of FRAX has been updated using the new fracture incidence rates. The impact of these revisions on FRAX is likely to increase the accuracy and reliability of FRAX in estimating 10-year fracture probabilities.
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Kaufman JM, Reginster JY, Boonen S, Brandi ML, Cooper C, Dere W, Devogelaer JP, Diez-Perez A, Kanis JA, McCloskey E, Mitlak B, Orwoll E, Ringe JD, Weryha G, Rizzoli R. Treatment of osteoporosis in men. Bone 2013; 53. [PMID: 23201268 PMCID: PMC3662207 DOI: 10.1016/j.bone.2012.11.018] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
SUMMARY Aspects of osteoporosis in men, such as screening and identification strategies, definitions of diagnosis and intervention thresholds, and treatment options (both approved and in the pipeline) are discussed. INTRODUCTION Awareness of osteoporosis in men is improving, although it remains under-diagnosed and under-treated. A European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis (ESCEO) workshop was convened to discuss osteoporosis in men and to provide a report by a panel of experts (the authors). METHODS A debate with an expert panel on preselected topics was conducted. RESULTS AND CONCLUSIONS Although additional fracture data are needed to endorse the clinical care of osteoporosis in men, consensus views were reached on diagnostic criteria and intervention thresholds. Empirical data in men display similarities with data acquired in women, despite pathophysiological differences, which may not be clinically relevant. Men should receive treatment at a similar 10-year fracture probability as in women. The design of mixed studies may reduce the lag between comparable treatments for osteoporosis in women becoming available in men.
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Piscitelli P, Iolascon G, Di Tanna G, Bizzi E, Chitano G, Argentiero A, Neglia C, Giolli L, Distante A, Gimigliano R, Brandi ML, Migliore A. Socioeconomic burden of total joint arthroplasty for symptomatic hip and knee osteoarthritis in the Italian population: a 5-year analysis based on hospitalization records. Arthritis Care Res (Hoboken) 2012; 64:1320-7. [PMID: 22511508 DOI: 10.1002/acr.21706] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To assess the burden of total joint arthroplasties (TJAs) performed for symptomatic hip and knee osteoarthritis (OA) in the Italian population. METHODS We analyzed national hospitalizations and diagnosis-related group databases to compute incidence, annual percent change (APC), direct costs, and working days lost between 2001 and 2005 following TJA due to OA. RESULTS In 2005, we recorded a total of 41,816 (APC +5.4; 95% confidence interval [95% CI] 5.1-5.8) and 44,051 (APC +13.4; 95% CI 13.1-13.8) hip and knee arthroplasties, respectively. Women represented the majority of patients undergoing TJA procedures (female:male ratio 1.7:1 for hip arthroplasties and 2.9:1 for knee arthroplasties). When analyzing the data by age groups, most of the patients were in the age groups 65-74 years and ≥75 years, although the highest increases were observed in those ages <65 years. Revisions accounted for 6,387 (APC +4.9; 95% CI 4.0-5.7) and 2,295 (APC +17.4; 95% CI 15.7-19.2) procedures for the hip and knee, respectively. Loss of working days in patients ages <65 years was estimated between 805,000 and 1 million days. Hospital costs increased from 741 million to 1 billion euros over the 5-year period (from 412 to 538 million euros for hip arthroplasties and from 329 to 517 million euros for knee arthroplasties). Rehabilitation costs increased from 228 to 322 million euros. Postoperative complications were estimated between 3.1 and 4.4 million euros. The average costs per patient were 16,835 and 15,358 euros for hip and knee arthroplasties, respectively. CONCLUSION The socioeconomic burden of TJAs performed for symptomatic OA in Italy is remarkable and calls for the adoption of proper preventive measures.
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Rizzoli R, Body JJ, DeCensi A, Reginster JY, Piscitelli P, Brandi ML. Guidance for the prevention of bone loss and fractures in postmenopausal women treated with aromatase inhibitors for breast cancer: an ESCEO position paper. Osteoporos Int 2012; 23:2567-76. [PMID: 22270857 DOI: 10.1007/s00198-011-1870-0] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2011] [Accepted: 12/05/2011] [Indexed: 10/14/2022]
Abstract
UNLABELLED Aromatase inhibitors (AIs) are widely used in women with breast cancer, but they are known to increase bone loss and risk of fractures. Based on available evidence and recommendations, an ESCEO working group proposes specific guidance for the prevention of AIs-induced bone loss and fragility fractures. INTRODUCTION Aromatase inhibitors (AIs) are now the standard treatment for hormone receptor-positive breast cancer. However, deleterious effects of AIs on bone health have been reported. An ESCEO working group proposes guidance for the prevention of bone loss and fragility fractures in post-menopausal women with breast cancer receiving AIs. METHODS A panel of experts addressed the issue of skeletal effects of AIs and effectiveness of antifracture therapies for the prevention of AI-induced bone loss and fractures. Recommendations by national and international organizations, and experts' opinions on this topic were evaluated. RESULTS All aromatase inhibitors are associated with negative effects on the skeleton, resulting in bone loss and increased risk of fragility fractures. Current guidelines suggest approaches that differ both in terms of drugs proposed for fracture prevention and duration of treatment. CONCLUSION The ESCEO working group recommends that all AI-treated women should be evaluated for fracture risk. Besides general recommendations, zoledronic acid 4 mg i.v. every 6 months, denosumab s.c., or possibly oral bisphosphonates should be administered for the entire period of AI treatment to all osteoporotic women (T-score hip/spine <-2.5 or ≥ 1 prevalent fragility fracture), to women aged ≥ 75 irrespective of BMD, and to patients with T-score <-1.5 + ≥ 1 clinical risk factor or T-score <-1.0 + ≥ 2 clinical risk factors. Alternatively, therapy could be considered in patients with a FRAX-determined 10-year hip fracture probability ≥ 3%.
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Rizzoli R, Cooper C, Reginster JY, Abrahamsen B, Adachi JD, Brandi ML, Bruyère O, Compston J, Ducy P, Ferrari S, Harvey NC, Kanis JA, Karsenty G, Laslop A, Rabenda V, Vestergaard P. Antidepressant medications and osteoporosis. Bone 2012; 51:606-13. [PMID: 22659406 DOI: 10.1016/j.bone.2012.05.018] [Citation(s) in RCA: 118] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2012] [Revised: 05/23/2012] [Accepted: 05/25/2012] [Indexed: 11/16/2022]
Abstract
Use of antidepressant medications that act on the serotonin system has been linked to detrimental impacts on bone mineral density (BMD), and to osteoporosis. This article reviews current evidence for such effects, and identifies themes for future research. Serotonin receptors are found in all major types of bone cell (osteoblasts, osteocytes, and osteoclasts), indicating an important role of the neuroendocrine system in bone. Observational studies indicate a complex relationship between depression, antidepressants, and fracture. First, the presence of depression itself increases fracture risk, in relation with decreased BMD and an increase in falls. A range of aspects of depression may operate, including behavioral factors (e.g., smoking and nutrition), biological changes, and confounders (e.g., comorbidities and concomitant medications). A substantial proportion of depressed patients receive antidepressants, mostly selective serotonin reuptake inhibitors (SSRIs). Some of these have been linked to decreased BMD (SSRIs) and increased fracture risk (SSRIs and tricyclic agents). Current use of SSRIs and tricyclics increases fracture risk by as much as twofold versus nonusers, even after adjustment for potential confounders. While there is a dose-response relationship for SSRIs, the effect does not appear to be homogeneous across the whole class of drugs and may be linked to affinity for the serotonin transporter system. The increase in risk is the greatest in the early stages of treatment, with a dramatic increase after initiation, reaching a peak within 1 month for tricyclics and 8 months for SSRIs. Treatment-associated increased risk diminishes towards baseline in the year following discontinuation. The body of evidence suggests that SSRIs should be considered in the list of medications that are risk factors for osteoporotic fractures.
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Lapi F, Simonetti M, Michieli R, Pasqua A, Brandi ML, Frediani B, Cricelli C, Mazzaglia G. Assessing 5-year incidence rates and determinants of osteoporotic fractures in primary care. Bone 2012; 50:85-90. [PMID: 21985999 DOI: 10.1016/j.bone.2011.09.048] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Revised: 07/11/2011] [Accepted: 09/22/2011] [Indexed: 11/28/2022]
Abstract
PURPOSE To assess the gender and age-related 5-year incidence rates of osteoporotic fractures, and their related predictors, in a primary care setting. METHODS We obtained information from the Health Search-CSD Longitudinal Patients Database (HSD). This is an Italian General Practice data repository which comprises information given by computer-based patient records of a selected group of over 900 Primary Care Physicians (PCPs). We selected all patients aged 50 to 85 years, who were actively included into the PCP's list at the beginning of the enrolment period (1st January 2002-31st December 2003). We excluded individuals who were registered in the PCPs' list for less than 1 year before the entry date (Index date) into the cohort, as well as those who were diagnosed with Paget disease or malignant neoplasm. Participants were followed up until the occurrence of osteoporotic fracture, one of the exclusion criteria, or the end of the study period. RESULTS The 5-year rates (per 1000 person-years) of any osteoporotic fracture were 11.56 (95% C.I. 11.33 to 11.77) among females, and 4.91 (95% C.I. 4.75 to 5.07) among males. For hip fractures, the overall incidence rates were 3.23 (95% C.I. 3.11 to 3.34) among females and 1.21 (95% C.I. 1.12 to 1.28) among males, respectively. Advanced age, history of fracture, use of corticosteroids, rheumatoid arthritis, BMI<=20, presence of osteoporosis, gastrointestinal and chronic hepatic disease, depression, chronic obstructive pulmonary disease, use of anticonvulsants and a higher number of co-medications, increased the risk of any osteoporotic fractures. CONCLUSIONS The use of primary care data confirms a higher incidence of osteoporotic fractures among females vs. males as well as in older individuals. Predictors of osteoporotic fractures were consistent with FRAX® algorithm. Given the clinical utility of a simple score for the assessment of absolute fracture risk among osteoporotic patients, its assessment and validation in the Italian HSD could potentially provide an applicable prediction tool.
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Boonen S, Wahl DA, Nauroy L, Brandi ML, Bouxsein ML, Goldhahn J, Lewiecki EM, Lyritis GP, Marsh D, Obrant K, Silverman S, Siris E, Akesson K. Balloon kyphoplasty and vertebroplasty in the management of vertebral compression fractures. Osteoporos Int 2011; 22:2915-34. [PMID: 21789685 DOI: 10.1007/s00198-011-1639-5] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2011] [Accepted: 04/11/2011] [Indexed: 12/21/2022]
Abstract
Vertebral compression fractures (VCFs) are the most prevalent fractures in osteoporotic patients. The classical conservative management of these fractures is through rest, pain medication, bracing and muscle relaxants. The aim of this paper is to review prospective controlled studies comparing the efficacy and safety of minimally invasive techniques for vertebral augmentation, vertebroplasty (VP) and balloon kyphoplasty (BKP), versus non-surgical management (NSM). The Fracture Working Group of the International Osteoporosis Foundation conducted a literature search and developed a review paper on VP and BKP. The results presented for the direct management of osteoporotic VCFs focused on clinical outcomes of these three different procedures, including reduction in pain, improvement of function and mobility, vertebral height restoration and decrease in spinal curvature (kyphosis). Overall, VP and BKP are generally safe procedures that provide quicker pain relief, mobility recovery and in some cases vertebral height restoration than conventional conservative medical treatment, at least in the short term. However, the long-term benefits and safety in terms of risk of subsequent vertebral fractures have not been clearly demonstrated and further prospective randomized studies are needed with standards for reporting. Referral physicians should be aware of VP/BKP and their potential to reduce the health impairment of patients with VCFs. However, VP and BKP are not substitutes for appropriate evaluation and treatment of osteoporosis to reduce the risk of future fractures.
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Brandi ML. Genetics of hypoparathyroidism and pseudohypoparathyroidism. J Endocrinol Invest 2011; 34:27-34. [PMID: 21985977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
Congenital hypoparathyroidism encompasses a series of disorders chracterized by the common biochimical feature of symptomatic hypocalcemia with concomitant hypophosphoremia. Clinical features differ among the various parathyroid-related hypocalcemic syndromes, as understandable on the basis of disorder-specific genetics. The present article reviews the various disorders related to both hypoparathyroid and pseudohypoparathyroid conditions, with a detailed report of the recent discoveries in term of the genetics of these syndromes.
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Marie PJ, Felsenberg D, Brandi ML. How strontium ranelate, via opposite effects on bone resorption and formation, prevents osteoporosis. Osteoporos Int 2011; 22:1659-67. [PMID: 20812008 DOI: 10.1007/s00198-010-1369-0] [Citation(s) in RCA: 139] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2010] [Accepted: 07/28/2010] [Indexed: 10/19/2022]
Abstract
Oestrogen deficiency increases the rate of bone remodelling which, in association with a negative remodelling balance (resorption exceeding formation), results in impaired bone architecture, mass and strength. Current anti-osteoporotic drugs act on bone remodelling by inhibiting bone resorption or by promoting its formation. An alternative therapeutic approach is based on the concept of inducing opposite effects on bone resorption and formation. One therapeutic agent, strontium ranelate, was shown to induce opposite effects on bone resorption and formation in pre-clinical studies and to reduce fracture risk in postmenopausal osteoporotic patients. How strontium ranelate acts to improve bone strength in humans remains a matter of debate, however. This review of the most recent pre-clinical and clinical studies is a critical analysis of strontium ranelate's action on bone resorption and formation and how it increases bone mass, microarchitecture and strength in postmenopausal osteoporotic women.
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Bargellini T, Cantelli G, Bruscino A, Falchetti A, Giusti F, Brandi ML, Valeri A. [Left laparoscopic adrenalectomy for pheochromocytoma in MEN 2B: case report]. G Chir 2011; 32:132-134. [PMID: 21453592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
INTRODUCTION Multiple endocrine neoplasia syndromes (MEN) are genetic disease with many pathologic models. MEN 2B is a autosomal dominant syndrome characterized by medullary thyroid carcinoma, pheochromocytoma, mucosal ganglioneuromatosis and marfanoid habitus. Laparoscopic surgery is the gold standard for the treatment of pheochromocytoma. CASE REPORT Woman 25 years old, suffering from medullary thyroid carcinoma in MEN 2B syndrome, underwent total thyroidectomy, with emptying of the lymphonodal central and lateral cervical (bilaterally) compartments and radioreceptor therapy. The patient was then submitted to four plastic surgery for cervical keloid. In January 2010, follow-up blood and instrumental tests show, in the lower portion of left adrenal gland, a round lesion, with smooth margins 17 mm diameter, attributable to pheochromocytoma. In March 2010 the patient underwent laparoscopic surgery for left adrenalectomy. DISCUSSION The benefits of laparoscopic adrenalectomy for a single lesion are well documented in the literature; this type of intervention is indicated in cases of pheochromocytoma in patients with MEN 2B. Our case demonstrates the feasibility of this technique.
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Piscitelli P, Brandi ML, Tarantino U, Baggiani A, Distante A, Muratore M, Grattagliano V, Migliore A, Granata M, Guglielmi G, Gimigliano R, Iolascon G. [Incidence and socioeconomic burden of hip fractures in Italy: extension study 2003-2005]. Reumatismo 2010; 62:113-8. [PMID: 20657888 DOI: 10.4081/reumatismo.2010.113] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES We aimed to analyze incidence and costs of hip fractures in Italy. METHODS We analyzed the Italian Ministry of Health national hospitalization and DRGs databases concerning fractures occurred in people > or =65 between 2003 and 2005. We have estimated incidence and direct costs sustained by the National Health Service for hospitalization and treatment of hip fractures on the basis of the value of the Diagnosis Related Groups (DRGs) referring to hip fractures. The expenses of rehabilitation and indirect costs were based on regional estimations. RESULTS Between 2003 and 2005 we registered almost 90,000 hospital admissions per year (corresponding to 75,000 patients) because of hip fractures in people aged > or =65. Women accounted for the majority of hospital admissions due to hip fractures (78.0%; n=214,519). Among women, 84.3% of fractures (n=180,861) occurred in patients > or =75, which is known to be the age group with the highest prevalence of osteoporosis. Hospitalizations of both men and women showed an increasing trend across all the examined period. Hospital costs increased up to 467 million euros in 2005, while rehabilitation costs rose up to 531 million in the same year. CONCLUSIONS Hip fractures in the Italian population are increasing and represent a major public health challenge.
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Adami S, Bertoldo F, Brandi ML, Cepollaro C, Filipponi P, Fiore E, Frediani B, Giannini S, Gonnelli S, Isaia GC, Luisetto G, Mannarino E, Marcocci C, Masi L, Mereu C, Migliaccio S, Minisola S, Nuti R, Rini G, Rossini M, Varenna M, Ventura L, Bianchi G. [Guidelines for the diagnosis, prevention and treatment of osteoporosis]. Reumatismo 2010; 61:260-84. [PMID: 20143003 DOI: 10.4081/reumatismo.2009.260] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
UNLABELLED The guidelines for the osteoporosis management were first drafted by a working group and then critically evaluated by the board of SIOMMMS. The most relevant points are: DEFINITION Osteoporosis is defined as a quantitative and qualitative deterioration of bone tissue leading to increased risk of fracture. Postmenopausal and senile osteoporosis are defined as primitive. DIAGNOSIS The cornerstone for the diagnosis of osteoporosis is the measurement of bone mineral density (BMD) by DXA (dual-energy X-ray absortiometry) at the femoral neck with T-score values <-2.5, following the WHO definition. Other DXA sites or technologies for measuring bone mass are also acceptable when the former is not accessible. A BMD evaluation is recommended to all women above 65 years of age. At younger age or in man the bone assessment is recommended only in subjects with specific risk factors. A control of bone mass measurement is seldom required before 2 years. DIFFERENTIAL DIAGNOSIS A few biochemical tests such as serum and urinary calcium, protein electrophoresis, serum creatinine and ESR are usually sufficient to exclude most secondary types of osteoporosis. The value of the so called bone turnover markers for the diagnosis and follow-up of osteoporosis remains uncertain. Several secondary forms of osteoporosis require a specific diagnostic and therapeutic management. PREVENTION The osteoporosis prevention should be based on the elimination of specific risk factors such as inadequate calcium and vitamin D intake, smoking and sedentary life. The use of pharmacological agents in subjects with BMD values >-2.5 is usually not justified. Pharmacological intervention: The use of drugs registered for the treatment of osteoporosis are recommended when the benefits overcome the risk. This is the case only when the risk of fracture is rather high. FRAX is recognized as a useful tool for easily estimate the long-term fracture risk. SIOMMMS with these guidelines is committed to validate and further develop this diagnostic tool.
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Piscitelli P, Gimigliano F, Gatto S, Marinelli A, Gimigliano A, Marinelli P, Chitano G, Greco M, Di Paola L, Sbenaglia E, Benvenuto M, Muratore M, Quarta E, Calcagnile F, Colì G, Borgia O, Forcina B, Fitto F, Giordano A, Distante A, Rossini M, Angeli A, Migliore A, Guglielmi G, Guida G, Brandi ML, Gimigliano R, Iolascon G. Hip fractures in Italy: 2000-2005 extension study. Osteoporos Int 2010; 21:1323-30. [PMID: 19809775 DOI: 10.1007/s00198-009-1084-x] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2009] [Accepted: 08/17/2009] [Indexed: 12/18/2022]
Abstract
SUMMARY A total of 507,671 people > or =65 experienced hip fractures between 2000 and 2005. In 2005, 94,471 people > or =65 were hospitalized due to hip fractures, corresponding to a 28.5% increase over 6 years. Most fractures occurred in patients > or =75 (82.9%; n = 420,890; +16% across 6 years), particularly in women (78.2%; n = 396,967). INTRODUCTION We aimed to analyze incidence and costs of hip fractures in Italy over the last 6 years. METHODS We analyzed the national hospitalization and DRG databases concerning fractures occurred in people > or =65 between 2000 and 2005. RESULTS A total of 507,671 people > or =65 experienced hip fractures across 6 years, resulting in about 120,000 deaths. In year 2005 94,471 people aged > or =65 were hospitalized due to hip fractures, corresponding to a 28.5% increase over 6 years. The majority of hip fractures occurred in patients > or =75 (82.9%; n = 420,890; +16% across 6 years) and particularly in women (78.2%; n = 396,967). Among women, 84.2% of fractures (n = 334,223; +28.0% over 6 years) were experienced by patients > or =75, which is known to be the age group with the highest prevalence of osteoporosis, accounting for 68.6% of the overall observed increase in the total number of fractures. Hip fractures in men > or =75 increased by 33.1% (up to 16,540). Hospitalization costs increased across the six examined years (+36.1%) reaching 467 million euros in 2005, while rehabilitation costs rose up to 531 million in the same year. CONCLUSIONS Hip fractures of the elderly are increasing and represent a major health problem in industrialized countries such as Italy.
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Adami S, Bianchi G, Brandi ML, Di Munno O, Frediani B, Gatti D, Giannini S, Girasole G, Minisola G, Minisola S, Nuti R, Pedrazzoni M, Rossini M, Varenna M. Validation and further development of the WHO 10-year fracture risk assessment tool in Italian postmenopausal women: project rationale and description. Clin Exp Rheumatol 2010; 28:561-570. [PMID: 20497630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2009] [Accepted: 01/08/2010] [Indexed: 05/29/2023]
Abstract
The threshold for pharmacological intervention for osteoporosis remains controversial. Tools predicting the future risk of new fractures are increasingly used to establish a convenient individual risk/benefit ratio for a long term treatment. FRAX® is likely to become the most widely used tool for assessing fracture risk also for the WHO endorsement. The inevitable limitations will not hamper its value. As for any tool like this a continuous process of validation and further development is highly warranted. The predictive and clinical value of FRAX® has to be tested in individual countries by exploring also the inclusion of additional specific relatively uncommon risk factors. The DeFRA project is intended to validate in a large cohort of postmenopausal women a new algorithm derived from FRAX®. Both, the coefficients of continuous variable and the gradients for clinical risk factors should not be considered as conclusive for the routine clinical use. The new tool will be offered for the routine clinical use only at the completion of the DeFRA project, requiring the prospective collection of at least 60.000 patient-years. Here we report the rational and the design of the project.
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Reginster JY, Brandi ML. Fracture prevention in osteoporosis: assessing risks, providing solutions. Osteoporos Int 2010; 21 Suppl 2:S401-2. [PMID: 20464372 DOI: 10.1007/s00198-010-1243-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2010] [Accepted: 03/16/2010] [Indexed: 11/28/2022]
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Musette P, Brandi ML, Cacoub P, Kaufman JM, Rizzoli R, Reginster JY. Treatment of osteoporosis: recognizing and managing cutaneous adverse reactions and drug-induced hypersensitivity. Osteoporos Int 2010; 21:723-32. [PMID: 19921087 DOI: 10.1007/s00198-009-1097-5] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2009] [Accepted: 10/12/2009] [Indexed: 10/20/2022]
Abstract
UNLABELLED Cutaneous adverse reactions are reported for many treatments including antiosteoporotic agents. This position paper includes an algorithm for their recognition. With early recognition and proper management, including immediate and permanent withdrawal of the culprit agent, accompanied by hospitalization, rehydration, and systemic corticosteroids, if necessary, the prognosis is good. INTRODUCTION Cutaneous adverse reactions are reported for many therapeutic agents and observed in between 0% and 8% of treated patients depending on the drug. The antiosteoporotic agents are reputed to be safe in terms of cutaneous effects; however, there have been a number of case reports of cutaneous adverse reactions, which merit consideration. This was the subject of a Working Group meeting of the European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis in April 2009, to focus on the impact of cutaneous adverse reactions and drug-induced hypersensitivity in the management of postmenopausal osteoporosis. We prepared this position paper following these discussions, and include an algorithm for their recognition. METHODS We reviewed cutaneous adverse reactions observed with antiosteoporotic agents, including information from case reports, regulatory documents, and pharmacovigilance. RESULTS The cutaneous adverse reactions range from benign reactions including exanthematous or maculopapular eruption (drug rash), photosensitivity, and urticaria to the severe and potentially life-threatening reactions, angioedema, drug rash with eosinophilia and systemic symptoms (DRESS), Stevens Johnson syndrome (SJS), and toxic epidermal necrolysis (TEN). Review of available evidence shows that cutaneous adverse reactions occur with all commonly used antiosteoporotic agents. Notably, there are reports of SJS and TEN for bisphosphonates, and of DRESS and TEN for strontium ranelate. These severe reactions remain very rare (<1 in 10,000 cases). CONCLUSION With early recognition and proper management, including immediate and permanent withdrawal of the culprit agent, accompanied by hospitalization and rehydration and systemic corticosteroids if necessary, the prognosis is good.
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Bruyere O, Kanis JA, Ibar-Abadie ME, Alsayed N, Brandi ML, Burlet N, Cahall DL, Chines A, Devogelaer JP, Dere W, Goel N, Hughes N, Kaufman JM, Korte S, Mitlak BH, Niese D, Rizzoli R, Rovati LC, Reginster JY. The need for a transparent, ethical, and successful relationship between academic scientists and the pharmaceutical industry: a view of the Group for the Respect of Ethics and Excellence in Science (GREES). Osteoporos Int 2010; 21:713-22. [PMID: 20238101 DOI: 10.1007/s00198-010-1190-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2009] [Accepted: 01/27/2010] [Indexed: 11/27/2022]
Abstract
UNLABELLED This paper provides recommendations for fair and unbiased relationship between academic scientists and the pharmaceutical industry. INTRODUCTION Real or perceived problems in the relationship between academics and the industry have been the subject of much recent debate. It has been suggested that academic clinicians should sever all links with the industry-a view that is rarely challenged. METHODS Academic experts and members of the pharmaceutical industry were invited to an expert consensus meeting to debate this topic. This meeting was organized by the Group for the Respect of Ethics and Excellence in Science. Conflict of interest, competing interest, right and duties of academic scientist, authorship, and staff and student education were discussed. RESULTS Guidelines for a transparent, ethical, strong, and successful partnership between the academic scientist and the pharmaceutical industry have been provided. CONCLUSIONS The Group support interactions between the industry and clinicians provided that it is transparent and ethical.
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Nuti R, Brandi ML, Isaia G, Tarantino U, Silvestri S, Adami S. New perspectives on the definition and the management of severe osteoporosis: the patient with two or more fragility fractures. J Endocrinol Invest 2009; 32:783-8. [PMID: 19609107 DOI: 10.1007/bf03346537] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND Osteoporosis is the most common skeletal disorder in the elderly, being characterized by impaired bone strength and increased risk of fracture. Severe osteoporosis is currently defined by the threshold of bone density value below the -2.5 SDS of T-score, determined by dualenergy X-ray absorptiometry, and the presence of one or more fragility fractures. This definition does not entirely reflect the spectrum of severity of the disease that provides a variable increase in fracture risk. METHODS This manuscript reports a consensus statement on the diagnostic criteria for severe osteoporosis in real-life clinical setting, achieved in an event held by Italian physicians with expertise in osteoporosis and metabolic bone diseases. RESULTS The group stated that a large number of fractures occur in subjects with T-score above -2.5. In light of recent advances on the structural basis of skeletal fragility, it became clear that bone density represents only one of the contributors to bone strength and number and severity of fragility fractures. The group suggests that the condition of two or more fragility fractures should be considered as severe osteoporosis, independently of bone density. CONCLUSIONS The consensus statement proposes a more specific definition of severe osteoporosis, which should consider not only densitometric measurements, but also the number and severity of fragility fractures. Patients' management and choice of treatment should take into consideration the type and severity of osteoporotic fractures, in addition to bone density.
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Falchetti A, Marini F, Giusti F, Cavalli L, Cavalli T, Brandi ML. DNA-based test: when and why to apply it to primary hyperparathyroidism clinical phenotypes. J Intern Med 2009; 266:69-83. [PMID: 19522827 DOI: 10.1111/j.1365-2796.2009.02105.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Several cancer-related genes have been discovered and molecular test for the cancer genetic risk assessment has been widely increasing. Disorders such as Multiple Endocrine Neoplasia syndromes have received benefits from the identification of the responsible genes whose mutations account for the genetic susceptibility to develop endocrine tumours. Primary hyperparathyroidism (PHPT)is a clinical phenotype frequently associated to Multiple Endocrine Neoplasia syndromes, but it can also represent the unique endocrinopathy recurring as a familial cluster. In recent years, care options have been made available to patients and families with hereditary PHPT, and the process of systematically assessing the genetic risk has been becoming increasingly important. This review aims to help health providers not frequently dealing with genetic testing use and it will introduce some general concepts concerning genetic diagnosis issues. As an example the role and the practical usefulness of DNA-based diagnosis in patients affected by different forms of congenital PHPT is described, with a close look on why, when and how genetic testing should be performed in these subjects and their relatives. Some practical recommendations and suggestions concerning on how to deal when a suspect or known case of familial PHPT has to be faced conclude this manuscript.
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Masi L, Gozzini A, Franchi A, Campanacci D, Amedei A, Falchetti A, Franceschelli F, Marcucci G, Tanini A, Capanna R, Brandi ML. A novel recessive mutation of fibroblast growth factor-23 in tumoral calcinosis. J Bone Joint Surg Am 2009; 91:1190-8. [PMID: 19411468 DOI: 10.2106/jbjs.h.00783] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Tumoral calcinosis is a rare disease characterized by hyperphosphatemia due to hypophosphaturia and by ectopic calcifications. Phosphatonins are important hormones that regulate phosphorus homeostasis. Tumoral calcinosis is a rare congenital disorder in which the differential diagnosis from other syndromes associated with extraskeletal calcifications may be difficult. Mutations in the UDP-N-acetyl-alpha-D-galactosamine: polypeptide N-acetylgalactosaminyltransferase-3 (GALNT3) and fibroblast growth factor-23 (FGF23) genes have been described. Mutational analysis is important for the early recognition of the disorder, for prevention of its complications, and for family screening strategies. We examined two unrelated white patients affected by tumoral calcinosis. METHODS The first patient was a woman with a history of an ectopic calcification in the left shoulder. The second patient was a man with a history of an ectopic calcification in the right buttock. Routine biochemistry and FGF-23 assays were performed on serum samples. Genomic DNA was extracted from peripheral blood. The FGF23 and GALNT3 genes were analyzed by direct sequencing. RESULTS A new homozygous H41Q codon 41, C-->A transversion at position 123 (c.123C>A) in exon 1 of the FGF23 gene was evidenced in both patients. No mutation of the GALNT3 gene was detected in these patients. As determined by an ELISA assay, intact FGF-23 circulating protein was low in both patients. CONCLUSIONS This is the fourth mutation of the FGF23 gene described in subjects with tumoral calcinosis.
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Eastell R, Arnold A, Brandi ML, Brown EM, D'Amour P, Hanley DA, Rao DS, Rubin MR, Goltzman D, Silverberg SJ, Marx SJ, Peacock M, Mosekilde L, Bouillon R, Lewiecki EM. Diagnosis of asymptomatic primary hyperparathyroidism: proceedings of the third international workshop. J Clin Endocrinol Metab 2009; 94:340-50. [PMID: 19193909 DOI: 10.1210/jc.2008-1758] [Citation(s) in RCA: 229] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Asymptomatic primary hyperparathyroidism (PHPT) is a common clinical problem. The purpose of this report is to guide the use of diagnostic tests for this condition in clinical practice. PARTICIPANTS Interested professional societies selected a representative for the consensus committee and provided funding for a one-day meeting. A subgroup of this committee set the program and developed key questions for review. Consensus was established at a closed meeting that followed. The conclusions were then circulated to the participating professional societies. EVIDENCE Each question was addressed by a relevant literature search (on PubMed), and the data were presented for discussion at the group meeting. CONSENSUS PROCESS Consensus was achieved by a group meeting. Statements were prepared by all authors, with comments relating to accuracy from the diagnosis subgroup and by representatives from the participating professional societies. CONCLUSIONS We conclude that: 1) reference ranges should be established for serum PTH in vitamin D-replete healthy individuals; 2) second- and third-generation PTH assays are both helpful in the diagnosis of PHPT; 3) DNA sequence testing can be useful in familial hyperparathyroidism or hypercalcemia; 4) normocalcemic PHPT is a variant of the more common presentation of PHPT with hypercalcemia; 5) serum 25-hydroxyvitamin D levels should be measured and, if vitamin D insufficiency is present, it should be treated as part of any management course; and 6) the estimated glomerular filtration rate should be used to determine the level of kidney function in PHPT: an estimated glomerular filtration rate of less than 60 ml/min.1.73 m2 should be a benchmark for decisions about surgery in established asymptomatic PHPT.
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Marini F, Carbonell Sala S, Falchetti A, Caramelli D, Brandi ML. The genetic ascertainment of multiple endocrine neoplasia type 1 syndrome by ancient DNA analysis. J Endocrinol Invest 2008; 31:905-9. [PMID: 19092297 DOI: 10.1007/bf03346440] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Multiple endocrine neoplasia type 1 (MEN1) is a rare autosomal dominant inherited endocrine cancer syndrome characterised by parathyroid, pancreas, and anterior pituitary tumors. The disease responsible gene, MEN1, was identified in 1997 and localizes to chromosome 11q13 in a minimal 600 kb interval between PYGM and D11S449 loci. About 10-20% of MEN1 patients do not have any mutation in the coding region and/or in the exon-intron junctions of the MEN1 gene. In this case, familial haplotype analysis of the 11q13 region, in at least two generations of affected members, is the only possible genetic ascertainment of the disease. We performed a microsatellite haplotype analysis at 11q13 region in 8 living and 1 deceased member of a MEN1 Italian family without any detected germline mutation of the MEN1 gene. The application of forensic techniques for ancient DNA analysis made it possible to identify the familial disease-associated haplotype and demonstrated that MEN1 disease haplotype family history can be reconstructed even when one or more family members are deceased. Identification of MEN1 disease haplotype is helpful in the clinical management of patients and relatives in families without any mutation of the MEN1 gene. Genetic screening allows the identification of individuals who are at risk before the development of clinical symptoms, limiting invasive annual cancer surveillance only to genetically positive individuals and making it possible to avoid further clinical screenings in non-carriers.
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