Gerolamo Bianchi - Academia.edu (original) (raw)

Papers by Gerolamo Bianchi

Reproductive Biology and Endocrinology, Apr 22, 2009

PubMed, Dec 15, 2007

Objective: To analyze the influence of cyclosporine A (CYA) on bone using data from a large multi... more Objective: To analyze the influence of cyclosporine A (CYA) on bone using data from a large multicenter, cross-sectional study on bone mineral density (BMD) in rheumatoid arthritis (RA). Methods: We selected 558 female patients with RA and divided them into two groups on the basis of CYA use: those who had never used CYA (n = 467) and CYA users (n = 91; users for < 24 months n = 50; users for > 24 months n = 41). Demographic, disease and treatment-related variables were collected for each patient. BMD was measured at the lumbar spine and proximal femur using dual x-ray absorptiometry. Data was analyzed by means of a univariate and multivariate statistical procedure. Osteoporosis (OP) was defined as BMD < -2.5 T score. Results: The frequency of OP among non-CYA users and CYA users was 28.2% and 33.3% (p=NS) for the lumbar spine, and 34.2% and 31.3% (p=NS) for the femoral neck, respectively. The prevalence of fragility fractures was not significantly different between the two groups. Mean values for the T-score at either the lumbar spine or the femoral neck were comparable in the two groups, even after adjustment for age, menopausal status, body mass index (BMI), Health Assessment Questionnaire (HAQ) score and steroid use. The generalized linear model showed that age, BMI and the HAQ score were significant independent predictors of BMD at the lumbar and femoral levels, whereas CYA use was not. Logistic analysis showed that only age, the HAQ score and BMI were significantly associated with the risk of OP. However, the duration of CYA therapy > 24 months was associated with an adjusted decreased lumbar BMD and a significantly decreased femoral neck BMD (p = 0.01). The frequency of femoral neck OP in patients on CYA for > 24 months was significantly higher than in patients on CYA for < 24 months: 46.4% vs. 19.44% (p=0.03), while the prevalence of fragility fractures did not differ significantly: 23.1% vs. 16.6%, respectively (p=NS). Logistic analysis showed that CYA use was an independent predictor of osteoporosis at the femoral site. Conclusion: Long-term CYA therapy may have negative effects on BMD in female RA patients.

Annals of the Rheumatic Diseases, Aug 1, 1985

Annals of the Rheumatic Diseases

Background:The monitoring of bone mineral density (BMD) is a key aspect for patients undergoing p... more Background:The monitoring of bone mineral density (BMD) is a key aspect for patients undergoing pharmacological treatments that might cause BMD changes at non-physiological rates. At present, the short-term follow-up of patients under treatment in terms of BMD change with time remains an unmet clinical need, since the current techniques, including the gold standard dual X-ray absorptiometry (DXA), require at least 1 year between two consecutive measurements [1]. Therefore, an effective strategy for the assessment of BMD should guarantee high accuracy, precision and repeatability of the measurements.Objectives:The aim is to assess the influence of the variation 1) in patient position, 2) operator (both intra- and inter-) and 3) device on the REMS performance at lumbar spine and femoral neck.Methods:210 women were enrolled, divided in 7 groups of 30-patient each for the assessment of the parameters of interest, i.e. inter-device, intra- and inter-operator repeatability for lumbar spin...

Rheumatology and Immunology Research

Objectives Fibromyalgia symptoms have a significant impact on the quality of life and respond poo... more Objectives Fibromyalgia symptoms have a significant impact on the quality of life and respond poorly to medications. It has been hypothesized that the use of low-energy pulsed electromagnetic field (PEMF) induces neuroprotective effects that may interfere with pain perception. We explored the efficacy of PEMF in patients affected by fibromyalgia. Methods Twenty-one females (median age 59 years, interquartile range [IQR] 16.5) affected by fibromyalgia were randomized to receive pulsed electromagnetic field-triple energy pain treatment (PEMF-TEPT) or placebo at T0 and at 4 weeks and 8 weeks. Fibromyalgia impact questionnaire (FIQ), widespread pain index (WPI), visual analog score (VAS) pain, symptom severity (SS) scale, and short form 36 (SF-36) health survey questionnaire have been evaluated. Results Patients in the PEMF-TEPT group had a significantly higher reduction of WPI compared to placebo (mean difference −12.90 ± standard deviation [SD] 5.32 vs. −1.91 ± 4.55, difference in dif...

Frontiers in Medicine

Loss of bone and muscle mass and strength (i. e., osteosarcopenia) is a highly prevalent clinical... more Loss of bone and muscle mass and strength (i. e., osteosarcopenia) is a highly prevalent clinical condition in older adults, associated with an increased risk of fragility fractures and unfavorable clinical outcomes. Although sarcopenia is a potential risk factor for osteoporosis and subsequent fracture, and the management of this hazardous duet is the key to preventing osteoporotic fracture, evidence pertaining to the treatment of sarcopenia for the purpose of preventing fragile fractures remains insufficient. Given this scenario we aimed at prospectively compare the long-term effectiveness of bisphosphonates vs. denosumab, on bone and muscle, in a cohort of old age hip fractured patients by virtue of a timely osteo-metabolic and sarcopenic assessment. Ninety-eight patients consecutively enrolled at the IRCCS Hospital San martino, Genoa, Italy, received at baseline comprehensive geriatric assessment and Bone Densitometry (DXA) with the quantitative and quantitative bone analysis an...

Annals of the Rheumatic Diseases, 2020

Background:bDMARDs are among the most effective therapies in the management of inflammatory arthr... more Background:bDMARDs are among the most effective therapies in the management of inflammatory arthritides, but they are associated with potentially severe adverse events (AEs), particularly infection. Tapering strategies of bDMARDs for patients in remission/low disease activity (R/LDA) have demonstrated comparable efficacy to standard-dose treatments, but their safety profile has not been studied yet.Objectives:To compare the number and the causes of hospital admissions in RA patients in R/LDA continuing or tapering bDMARDs.Methods:Consecutive patients with rheumatoid arthritis (RA) evaluated between 2011 and 2017, were assigned, based on treating physician’s discretion, to continue the standard dose (STD) of bDMARDs or to undergo a predetermined tapering strategy (TAP), after being in R/LDA for two consecutive visits at least 3 months apart. Down-titration of bDMARDs was obtained by a stepwise increase of the dosing interval to achieve a reduction of about 30% (e.g. administration of...

INTRODUTION In the last 20-30 years, increasing awareness of the role of vitamin D in the pathoge... more INTRODUTION In the last 20-30 years, increasing awareness of the role of vitamin D in the pathogenesis of some musculoskeletal and extra-skeletal diseases, together with substantial epidemiologic evidence on the prevalence of hypovitaminosis D in the general adult population and in the elderly, have given rise to an ever-growing debate concerning the appropriateness of the strategies for the prevention and treatment of vitamin D deficiency [1-9]. A number of scientific works have investigated the use of cholecalciferol and vitamin D metabolites (calcifediol in particular) for the prevention and treatment of vitamin D deficiency [1-9]. Undoubtedly, the great number of these randomized, controlled trials (RCTs) have produced a significant advance in our knowledge on this topic, highlighting extremely important clinical aspects [1, 3, 5, 6]. However, the quantity, quality (not always high) and heterogeneity of these published studies have also generated some doubts on the issue. The ai...

Annals of the Rheumatic Diseases, 2020

Background: Radiofrequency Echographic Multi Spectrometry (REMS) is the first clinically availabl... more Background: Radiofrequency Echographic Multi Spectrometry (REMS) is the first clinically available approach for direct non-ionizing measurement of bone mineral density (BMD) at lumbar spine (LS) and femoral neck (FN). Available scientific evidences describe BMD estimated by REMS as an accurate parameter for the diagnosis of osteoporosis [1]. Objectives: To investigate the effectiveness of the T-score values provided by REMS scans at FN and LS in the identification of frail patients at risk for osteoporotic fractures and to compare the performance of REMS with the dual-energy X-ray absorptiometry (DXA) one. Methods: The patients underwent DXA and REMS scans at FN and at LS. Five clusters of fractures occurred during a median 3.5-year follow-up were identified whether involving the upper limb (forearm, elbow, humerus, wrist, hand), lower limb (tibia, ankle, metatarsus), thorax (shoulder blade, shoulder, rib), hip (femur or pelvis bones), or vertebrae. The ability of REMS and DXA T-sco...

Arthritis Research & Therapy, 2019

BackgroundAdult-onset Still’s disease (AOSD) is a rare inflammatory condition characterized by fe... more BackgroundAdult-onset Still’s disease (AOSD) is a rare inflammatory condition characterized by fever, rash, and arthritis. Because of its rarity, clinical trials are inherently small and often uncontrolled. Our objective was to develop recommendations for the use of interleukin (IL)-1 inhibitors in the management of patients with AOSD, based on the best evidence and expert opinion.MethodsA panel of 10 experts (9 rheumatologists and 1 pediatrician) was established. The first step was dedicated to a comprehensive literature review and development of statements. Two separate literature searches were performed on the MEDLINE (Pubmed), EMBASE, and BIOSIS databases through April 2018 to identify (1) differences and similarities between AOSD and pediatric Still’s disease (systemic juvenile idiopathic arthritis [SJIA]) and (2) the efficacy and safety of IL-1 inhibitors in AOSD treatment. In the second step, the statements were submitted in a Delphi process to a panel of 67 rheumatologists. ...

Abstracts Accepted for Publication, 2019

Osteoporosis International, 2018

Journal of endocrinological investigation, 2018

The study was aimed at evaluating the prevalence of osteoporosis, defined by BMD and the National... more The study was aimed at evaluating the prevalence of osteoporosis, defined by BMD and the National Bone Health Alliance (NBHA) criteria, and the prevalence of clinical risk factors for fractures in Italian postmenopausal women. This is a cross-sectional, multicenter, cohort study evaluating 3247 postmenopausal women aged ≥ 50 and older in different areas of Italy in the period 2012-2014. All the participants were evaluated as far as anthropometrics; questionnaires for FRAX and DeFRA calculation were administered and bone mineral density was measured at lumbar spine, femoral neck and total hip by DXA. The prevalence of osteoporosis, as assessed by BMD and NBHA criteria was 36.6 and 57%, respectively. Mean ± SD values of FRAX and DeFRA were: 10.2 ± 7.3 and 11 ± 9.4 for major fractures, and 3.3 ± 4.9 and 3.9 ± 5.9 for hip fractures, respectively. Among clinical risk factors for fracture, the presence of previous fracture, particularly non-spine/non-hip fracture, parental history of hip ...

Reumatismo, 2016

The study aimed to assess in a population of subjects with rheumatoid arthritis (RA) treated with... more The study aimed to assess in a population of subjects with rheumatoid arthritis (RA) treated with methotrexate (MTX) how the initial approach to the treatment influenced subsequent disability. We performed a cross-sectional analysis of data collected during the baseline visit of the MARI study, a multicenter observational study on patients with RA on treatment with MTX for at least 12 months. Subjects who fulfilled the Health Assessment Questionnaire (HAQ) were included in the evaluation. For every patient we retrospectively evaluated the disease duration, the duration of symptoms before the diagnosis, the time elapsed before first MTX treatment, the initial MTX dose, and the concomitant medications in the first six months of therapy. Disability was defined as a DI-HAQ score ≥1. The study population included 1015 subjects. Patients with a DI-HAQ score ≥1 had a longer duration of symptoms before diagnosis, a higher delay in treatment initiation, a lower initial dose of MTX and a more...

Clinical and experimental rheumatology

To estimate the proportion of patients with very severe osteoporosis (those covered by the reimbu... more To estimate the proportion of patients with very severe osteoporosis (those covered by the reimbursement criteria of the Italian National Health Service) experiencing new vertebral and non-vertebral fragility fractures in the first 24 months of a new anti-osteoporosis treatment. Prospective observational study in men and post-menopausal women (aged > 21 years) initiating anti-osteoporosis treatment for very severe osteoporosis. Eligibility was based on teriparatide (TPD) reimbursement criteria in Italy: incident of vertebral or hip fracture during anti-resorptive treatment (minimum 1 year), or at least three prevalent severe vertebral fractures, or two prevalent severe vertebral fractures and a historical proximal hip fracture. Incidence of new clinical vertebral and non-vertebral fractures was documented by original x-rays and/or radiological reports, and a post-hoc analysis compared data from the TPD monotherapy population versus the total treated group. Overall, 767 patients (...

Reumatismo, 2014

Vitamin D has some well-known effects on calcium, phosphate and bone metabolism, but it has recen... more Vitamin D has some well-known effects on calcium, phosphate and bone metabolism, but it has recently shown to have many other effects, which may potentially be relevant to patients with extra-skeletal rheumatic diseases. Such effects may be justified by: 1) the presence of the vitamin D receptors also on extra-osseous cells, such as cartilage cells, sinoviocytes, muscle cells; 2) the proven role of vitamin D in the control of the transcription of genes involved in rheumatic diseases; 3) the evidence that vitamin D has multiple endocrine effects not only on calcium homeostasis; 4) the activation of vitamin D not only in the kidneys, but also in monocyte-macrophage and lymphocytic cell lines and in some epithelial cells with additional intracrine and paracrine effects. Vitamin D deficiency has been reported in numerous metabolic, degenerative, inflammatory and autoimmune rheumatic diseases. In some cases this association was also related to the risk of developing a rheumatic disease o...

Reproductive Biology and Endocrinology, Apr 22, 2009

PubMed, Dec 15, 2007

Objective: To analyze the influence of cyclosporine A (CYA) on bone using data from a large multi... more Objective: To analyze the influence of cyclosporine A (CYA) on bone using data from a large multicenter, cross-sectional study on bone mineral density (BMD) in rheumatoid arthritis (RA). Methods: We selected 558 female patients with RA and divided them into two groups on the basis of CYA use: those who had never used CYA (n = 467) and CYA users (n = 91; users for < 24 months n = 50; users for > 24 months n = 41). Demographic, disease and treatment-related variables were collected for each patient. BMD was measured at the lumbar spine and proximal femur using dual x-ray absorptiometry. Data was analyzed by means of a univariate and multivariate statistical procedure. Osteoporosis (OP) was defined as BMD < -2.5 T score. Results: The frequency of OP among non-CYA users and CYA users was 28.2% and 33.3% (p=NS) for the lumbar spine, and 34.2% and 31.3% (p=NS) for the femoral neck, respectively. The prevalence of fragility fractures was not significantly different between the two groups. Mean values for the T-score at either the lumbar spine or the femoral neck were comparable in the two groups, even after adjustment for age, menopausal status, body mass index (BMI), Health Assessment Questionnaire (HAQ) score and steroid use. The generalized linear model showed that age, BMI and the HAQ score were significant independent predictors of BMD at the lumbar and femoral levels, whereas CYA use was not. Logistic analysis showed that only age, the HAQ score and BMI were significantly associated with the risk of OP. However, the duration of CYA therapy > 24 months was associated with an adjusted decreased lumbar BMD and a significantly decreased femoral neck BMD (p = 0.01). The frequency of femoral neck OP in patients on CYA for > 24 months was significantly higher than in patients on CYA for < 24 months: 46.4% vs. 19.44% (p=0.03), while the prevalence of fragility fractures did not differ significantly: 23.1% vs. 16.6%, respectively (p=NS). Logistic analysis showed that CYA use was an independent predictor of osteoporosis at the femoral site. Conclusion: Long-term CYA therapy may have negative effects on BMD in female RA patients.

Annals of the Rheumatic Diseases, Aug 1, 1985

Annals of the Rheumatic Diseases

Background:The monitoring of bone mineral density (BMD) is a key aspect for patients undergoing p... more Background:The monitoring of bone mineral density (BMD) is a key aspect for patients undergoing pharmacological treatments that might cause BMD changes at non-physiological rates. At present, the short-term follow-up of patients under treatment in terms of BMD change with time remains an unmet clinical need, since the current techniques, including the gold standard dual X-ray absorptiometry (DXA), require at least 1 year between two consecutive measurements [1]. Therefore, an effective strategy for the assessment of BMD should guarantee high accuracy, precision and repeatability of the measurements.Objectives:The aim is to assess the influence of the variation 1) in patient position, 2) operator (both intra- and inter-) and 3) device on the REMS performance at lumbar spine and femoral neck.Methods:210 women were enrolled, divided in 7 groups of 30-patient each for the assessment of the parameters of interest, i.e. inter-device, intra- and inter-operator repeatability for lumbar spin...

Rheumatology and Immunology Research

Objectives Fibromyalgia symptoms have a significant impact on the quality of life and respond poo... more Objectives Fibromyalgia symptoms have a significant impact on the quality of life and respond poorly to medications. It has been hypothesized that the use of low-energy pulsed electromagnetic field (PEMF) induces neuroprotective effects that may interfere with pain perception. We explored the efficacy of PEMF in patients affected by fibromyalgia. Methods Twenty-one females (median age 59 years, interquartile range [IQR] 16.5) affected by fibromyalgia were randomized to receive pulsed electromagnetic field-triple energy pain treatment (PEMF-TEPT) or placebo at T0 and at 4 weeks and 8 weeks. Fibromyalgia impact questionnaire (FIQ), widespread pain index (WPI), visual analog score (VAS) pain, symptom severity (SS) scale, and short form 36 (SF-36) health survey questionnaire have been evaluated. Results Patients in the PEMF-TEPT group had a significantly higher reduction of WPI compared to placebo (mean difference −12.90 ± standard deviation [SD] 5.32 vs. −1.91 ± 4.55, difference in dif...

Frontiers in Medicine

Loss of bone and muscle mass and strength (i. e., osteosarcopenia) is a highly prevalent clinical... more Loss of bone and muscle mass and strength (i. e., osteosarcopenia) is a highly prevalent clinical condition in older adults, associated with an increased risk of fragility fractures and unfavorable clinical outcomes. Although sarcopenia is a potential risk factor for osteoporosis and subsequent fracture, and the management of this hazardous duet is the key to preventing osteoporotic fracture, evidence pertaining to the treatment of sarcopenia for the purpose of preventing fragile fractures remains insufficient. Given this scenario we aimed at prospectively compare the long-term effectiveness of bisphosphonates vs. denosumab, on bone and muscle, in a cohort of old age hip fractured patients by virtue of a timely osteo-metabolic and sarcopenic assessment. Ninety-eight patients consecutively enrolled at the IRCCS Hospital San martino, Genoa, Italy, received at baseline comprehensive geriatric assessment and Bone Densitometry (DXA) with the quantitative and quantitative bone analysis an...

Annals of the Rheumatic Diseases, 2020

Background:bDMARDs are among the most effective therapies in the management of inflammatory arthr... more Background:bDMARDs are among the most effective therapies in the management of inflammatory arthritides, but they are associated with potentially severe adverse events (AEs), particularly infection. Tapering strategies of bDMARDs for patients in remission/low disease activity (R/LDA) have demonstrated comparable efficacy to standard-dose treatments, but their safety profile has not been studied yet.Objectives:To compare the number and the causes of hospital admissions in RA patients in R/LDA continuing or tapering bDMARDs.Methods:Consecutive patients with rheumatoid arthritis (RA) evaluated between 2011 and 2017, were assigned, based on treating physician’s discretion, to continue the standard dose (STD) of bDMARDs or to undergo a predetermined tapering strategy (TAP), after being in R/LDA for two consecutive visits at least 3 months apart. Down-titration of bDMARDs was obtained by a stepwise increase of the dosing interval to achieve a reduction of about 30% (e.g. administration of...

INTRODUTION In the last 20-30 years, increasing awareness of the role of vitamin D in the pathoge... more INTRODUTION In the last 20-30 years, increasing awareness of the role of vitamin D in the pathogenesis of some musculoskeletal and extra-skeletal diseases, together with substantial epidemiologic evidence on the prevalence of hypovitaminosis D in the general adult population and in the elderly, have given rise to an ever-growing debate concerning the appropriateness of the strategies for the prevention and treatment of vitamin D deficiency [1-9]. A number of scientific works have investigated the use of cholecalciferol and vitamin D metabolites (calcifediol in particular) for the prevention and treatment of vitamin D deficiency [1-9]. Undoubtedly, the great number of these randomized, controlled trials (RCTs) have produced a significant advance in our knowledge on this topic, highlighting extremely important clinical aspects [1, 3, 5, 6]. However, the quantity, quality (not always high) and heterogeneity of these published studies have also generated some doubts on the issue. The ai...

Annals of the Rheumatic Diseases, 2020

Background: Radiofrequency Echographic Multi Spectrometry (REMS) is the first clinically availabl... more Background: Radiofrequency Echographic Multi Spectrometry (REMS) is the first clinically available approach for direct non-ionizing measurement of bone mineral density (BMD) at lumbar spine (LS) and femoral neck (FN). Available scientific evidences describe BMD estimated by REMS as an accurate parameter for the diagnosis of osteoporosis [1]. Objectives: To investigate the effectiveness of the T-score values provided by REMS scans at FN and LS in the identification of frail patients at risk for osteoporotic fractures and to compare the performance of REMS with the dual-energy X-ray absorptiometry (DXA) one. Methods: The patients underwent DXA and REMS scans at FN and at LS. Five clusters of fractures occurred during a median 3.5-year follow-up were identified whether involving the upper limb (forearm, elbow, humerus, wrist, hand), lower limb (tibia, ankle, metatarsus), thorax (shoulder blade, shoulder, rib), hip (femur or pelvis bones), or vertebrae. The ability of REMS and DXA T-sco...

Arthritis Research & Therapy, 2019

BackgroundAdult-onset Still’s disease (AOSD) is a rare inflammatory condition characterized by fe... more BackgroundAdult-onset Still’s disease (AOSD) is a rare inflammatory condition characterized by fever, rash, and arthritis. Because of its rarity, clinical trials are inherently small and often uncontrolled. Our objective was to develop recommendations for the use of interleukin (IL)-1 inhibitors in the management of patients with AOSD, based on the best evidence and expert opinion.MethodsA panel of 10 experts (9 rheumatologists and 1 pediatrician) was established. The first step was dedicated to a comprehensive literature review and development of statements. Two separate literature searches were performed on the MEDLINE (Pubmed), EMBASE, and BIOSIS databases through April 2018 to identify (1) differences and similarities between AOSD and pediatric Still’s disease (systemic juvenile idiopathic arthritis [SJIA]) and (2) the efficacy and safety of IL-1 inhibitors in AOSD treatment. In the second step, the statements were submitted in a Delphi process to a panel of 67 rheumatologists. ...

Abstracts Accepted for Publication, 2019

Osteoporosis International, 2018

Journal of endocrinological investigation, 2018

The study was aimed at evaluating the prevalence of osteoporosis, defined by BMD and the National... more The study was aimed at evaluating the prevalence of osteoporosis, defined by BMD and the National Bone Health Alliance (NBHA) criteria, and the prevalence of clinical risk factors for fractures in Italian postmenopausal women. This is a cross-sectional, multicenter, cohort study evaluating 3247 postmenopausal women aged ≥ 50 and older in different areas of Italy in the period 2012-2014. All the participants were evaluated as far as anthropometrics; questionnaires for FRAX and DeFRA calculation were administered and bone mineral density was measured at lumbar spine, femoral neck and total hip by DXA. The prevalence of osteoporosis, as assessed by BMD and NBHA criteria was 36.6 and 57%, respectively. Mean ± SD values of FRAX and DeFRA were: 10.2 ± 7.3 and 11 ± 9.4 for major fractures, and 3.3 ± 4.9 and 3.9 ± 5.9 for hip fractures, respectively. Among clinical risk factors for fracture, the presence of previous fracture, particularly non-spine/non-hip fracture, parental history of hip ...

Reumatismo, 2016

The study aimed to assess in a population of subjects with rheumatoid arthritis (RA) treated with... more The study aimed to assess in a population of subjects with rheumatoid arthritis (RA) treated with methotrexate (MTX) how the initial approach to the treatment influenced subsequent disability. We performed a cross-sectional analysis of data collected during the baseline visit of the MARI study, a multicenter observational study on patients with RA on treatment with MTX for at least 12 months. Subjects who fulfilled the Health Assessment Questionnaire (HAQ) were included in the evaluation. For every patient we retrospectively evaluated the disease duration, the duration of symptoms before the diagnosis, the time elapsed before first MTX treatment, the initial MTX dose, and the concomitant medications in the first six months of therapy. Disability was defined as a DI-HAQ score ≥1. The study population included 1015 subjects. Patients with a DI-HAQ score ≥1 had a longer duration of symptoms before diagnosis, a higher delay in treatment initiation, a lower initial dose of MTX and a more...

Clinical and experimental rheumatology

To estimate the proportion of patients with very severe osteoporosis (those covered by the reimbu... more To estimate the proportion of patients with very severe osteoporosis (those covered by the reimbursement criteria of the Italian National Health Service) experiencing new vertebral and non-vertebral fragility fractures in the first 24 months of a new anti-osteoporosis treatment. Prospective observational study in men and post-menopausal women (aged > 21 years) initiating anti-osteoporosis treatment for very severe osteoporosis. Eligibility was based on teriparatide (TPD) reimbursement criteria in Italy: incident of vertebral or hip fracture during anti-resorptive treatment (minimum 1 year), or at least three prevalent severe vertebral fractures, or two prevalent severe vertebral fractures and a historical proximal hip fracture. Incidence of new clinical vertebral and non-vertebral fractures was documented by original x-rays and/or radiological reports, and a post-hoc analysis compared data from the TPD monotherapy population versus the total treated group. Overall, 767 patients (...

Reumatismo, 2014

Vitamin D has some well-known effects on calcium, phosphate and bone metabolism, but it has recen... more Vitamin D has some well-known effects on calcium, phosphate and bone metabolism, but it has recently shown to have many other effects, which may potentially be relevant to patients with extra-skeletal rheumatic diseases. Such effects may be justified by: 1) the presence of the vitamin D receptors also on extra-osseous cells, such as cartilage cells, sinoviocytes, muscle cells; 2) the proven role of vitamin D in the control of the transcription of genes involved in rheumatic diseases; 3) the evidence that vitamin D has multiple endocrine effects not only on calcium homeostasis; 4) the activation of vitamin D not only in the kidneys, but also in monocyte-macrophage and lymphocytic cell lines and in some epithelial cells with additional intracrine and paracrine effects. Vitamin D deficiency has been reported in numerous metabolic, degenerative, inflammatory and autoimmune rheumatic diseases. In some cases this association was also related to the risk of developing a rheumatic disease o...