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Guerra López P, Urroz Elizalde M, Vega-Gil N, Sánchez Santiago B, Zorrilla Martínez I, Jiménez-Mercado M, Jódar E, Landeta Manzano A, Campo Hoyos C, Frías Iniesta J. Efficacy and Safety of Calcifediol in Young Adults with Vitamin D Deficiency: A Phase I, Multicentre, Clinical Trial-POSCAL Study. Nutrients 2024; 16:306. [PMID: 38276544 PMCID: PMC10818887 DOI: 10.3390/nu16020306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/12/2024] [Accepted: 01/14/2024] [Indexed: 01/27/2024] Open
Abstract
Vitamin D deficiency is highly prevalent, and recent evidence suggests a possible association between vitamin D deficiency and various health conditions. The aim of this study was to assess monthly calcifediol treatments for vitamin D deficiency (or biweekly, if the deficiency was severe) in a young adult population with no associated comorbidities. This multicentre phase I trial started with a four month open-label treatment phase (TP) that included 101 participants (65% women with mean age 29.8 years). Eighty-two percent of the subjects (79/96) achieved 25(OH)D levels within the target range (20-60 ng/mL) by the end of the TP, and they were subsequently randomised and subjected to a double-blind, placebo-controlled, five month follow-up phase (FP). At the end of the FP, 89% of participants maintained vitamin D levels of >20 ng/mL with calcifediol, versus 49% with placebo (p < 0.001). Subjects receiving monthly calcifediol during both phases (n = 32) maintained 25(OH)D levels >20 ng/mL, whereas those on the placebo during the FP (n = 38) exhibited deficiency levels of 25(OH)D by the end of the study. No clinically relevant changes in bone metabolism parameters or toxic 25(OH)D levels were observed, and no serious adverse events were reported throughout the study. Calcifediol is a safe and effective treatment for vitamin D deficiency in the young adult population, but long-term use may be required to sustain optimal 25(OH)D levels.
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Affiliation(s)
- Pedro Guerra López
- Clinical Trials Unit, Pharmacology Department, Universidad Autónoma de Madrid, 28049 Madrid, Spain; (P.G.L.); (M.U.E.); (J.F.I.)
| | - Mikel Urroz Elizalde
- Clinical Trials Unit, Pharmacology Department, Universidad Autónoma de Madrid, 28049 Madrid, Spain; (P.G.L.); (M.U.E.); (J.F.I.)
- Clinical Pharmacology Service, Hospital Universitario La Paz, 28049 Madrid, Spain
| | - Noelia Vega-Gil
- Valdecilla Clinical Trials Unit, Hospital Universitario Marqués de Valdecilla-IDIVAL, 39008 Santander, Spain; (N.V.-G.); (B.S.S.)
| | - Blanca Sánchez Santiago
- Valdecilla Clinical Trials Unit, Hospital Universitario Marqués de Valdecilla-IDIVAL, 39008 Santander, Spain; (N.V.-G.); (B.S.S.)
| | - Iñaki Zorrilla Martínez
- Clinical Trials Unit, IIS BIOARABA, 01009 Vitoria-Gasteiz, Spain; (I.Z.M.); (M.J.-M.)
- Mental Health and Childhood Research Group, IIS BIOARABA, 01009 Vitoria-Gasteiz, Spain
- Psychiatry Department, Araba University Hospital, 01009 Vitoria-Gasteiz, Spain
- Department of Neurosciences, University of the Basque Country UPV/EHU, 01006 Vitoria-Gasteiz, Spain
- CIBER of Mental Health (CIBERSAM), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Mario Jiménez-Mercado
- Clinical Trials Unit, IIS BIOARABA, 01009 Vitoria-Gasteiz, Spain; (I.Z.M.); (M.J.-M.)
| | - Esteban Jódar
- Department of Endocrinology and Nutrition, Quirónsalud Madrid University Hospital, 28233 Madrid, Spain;
- School of Health Sciences, European University of Madrid, 28670 Madrid, Spain
| | | | | | - Jesús Frías Iniesta
- Clinical Trials Unit, Pharmacology Department, Universidad Autónoma de Madrid, 28049 Madrid, Spain; (P.G.L.); (M.U.E.); (J.F.I.)
- Clinical Pharmacology Service, Hospital Universitario La Paz, 28049 Madrid, Spain
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Rosenstock J, Bain SC, Gowda A, Jódar E, Liang B, Lingvay I, Nishida T, Trevisan R, Mosenzon O. Weekly Icodec versus Daily Glargine U100 in Type 2 Diabetes without Previous Insulin. N Engl J Med 2023; 389:297-308. [PMID: 37356066 DOI: 10.1056/nejmoa2303208] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/27/2023]
Abstract
BACKGROUND Insulin icodec is an investigational once-weekly basal insulin analogue for diabetes management. METHODS We conducted a 78-week randomized, open-label, treat-to-target phase 3a trial (including a 52-week main phase and a 26-week extension phase, plus a 5-week follow-up period) involving adults with type 2 diabetes (glycated hemoglobin level, 7 to 11%) who had not previously received insulin. Participants were randomly assigned in a 1:1 ratio to receive once-weekly insulin icodec or once-daily insulin glargine U100. The primary end point was the change in the glycated hemoglobin level from baseline to week 52; the confirmatory secondary end point was the percentage of time spent in the glycemic range of 70 to 180 mg per deciliter (3.9 to 10.0 mmol per liter) in weeks 48 to 52. Hypoglycemic episodes (from baseline to weeks 52 and 83) were recorded. RESULTS Each group included 492 participants. Baseline characteristics were similar in the two groups. The mean reduction in the glycated hemoglobin level at 52 weeks was greater with icodec than with glargine U100 (from 8.50% to 6.93% with icodec [mean change, -1.55 percentage points] and from 8.44% to 7.12% with glargine U100 [mean change, -1.35 percentage points]); the estimated between-group difference (-0.19 percentage points; 95% confidence interval [CI], -0.36 to -0.03) confirmed the noninferiority (P<0.001) and superiority (P = 0.02) of icodec. The percentage of time spent in the glycemic range of 70 to 180 mg per deciliter was significantly higher with icodec than with glargine U100 (71.9% vs. 66.9%; estimated between-group difference, 4.27 percentage points [95% CI, 1.92 to 6.62]; P<0.001), which confirmed superiority. Rates of combined clinically significant or severe hypoglycemia were 0.30 events per person-year of exposure with icodec and 0.16 events per person-year of exposure with glargine U100 at week 52 (estimated rate ratio, 1.64; 95% CI, 0.98 to 2.75) and 0.30 and 0.16 events per person-year of exposure, respectively, at week 83 (estimated rate ratio, 1.63; 95% CI, 1.02 to 2.61). No new safety signals were identified, and incidences of adverse events were similar in the two groups. CONCLUSIONS Glycemic control was significantly better with once-weekly insulin icodec than with once-daily insulin glargine U100. (Funded by Novo Nordisk; ONWARDS 1 ClinicalTrials.gov number, NCT04460885.).
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Affiliation(s)
- Julio Rosenstock
- From Velocity Clinical Research at Medical City (J.R.) and the Division of Endocrinology, Department of Internal Medicine, and the Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center (I.L.) - both in Dallas; Swansea University Medical School, Swansea, United Kingdom (S.C.B.); Novo Nordisk, Søborg, Denmark (A.G., B.L.); Servicio de Endocrinología y Nutrición, Hospital Universitario Quironsalud Madrid, Facultad de Medicina, Universidad Europea, Madrid (E.J.); Novo Nordisk, Tokyo (T.N.); Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo (R.T.), and the Department of Medicine and Surgery, University of Milano Bicocca, Milan (R.T.) - both in Italy; and the Diabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center (O.M.), and the Faculty of Medicine, Hebrew University of Jerusalem (O.M.) - both in Jerusalem
| | - Stephen C Bain
- From Velocity Clinical Research at Medical City (J.R.) and the Division of Endocrinology, Department of Internal Medicine, and the Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center (I.L.) - both in Dallas; Swansea University Medical School, Swansea, United Kingdom (S.C.B.); Novo Nordisk, Søborg, Denmark (A.G., B.L.); Servicio de Endocrinología y Nutrición, Hospital Universitario Quironsalud Madrid, Facultad de Medicina, Universidad Europea, Madrid (E.J.); Novo Nordisk, Tokyo (T.N.); Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo (R.T.), and the Department of Medicine and Surgery, University of Milano Bicocca, Milan (R.T.) - both in Italy; and the Diabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center (O.M.), and the Faculty of Medicine, Hebrew University of Jerusalem (O.M.) - both in Jerusalem
| | - Amoolya Gowda
- From Velocity Clinical Research at Medical City (J.R.) and the Division of Endocrinology, Department of Internal Medicine, and the Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center (I.L.) - both in Dallas; Swansea University Medical School, Swansea, United Kingdom (S.C.B.); Novo Nordisk, Søborg, Denmark (A.G., B.L.); Servicio de Endocrinología y Nutrición, Hospital Universitario Quironsalud Madrid, Facultad de Medicina, Universidad Europea, Madrid (E.J.); Novo Nordisk, Tokyo (T.N.); Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo (R.T.), and the Department of Medicine and Surgery, University of Milano Bicocca, Milan (R.T.) - both in Italy; and the Diabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center (O.M.), and the Faculty of Medicine, Hebrew University of Jerusalem (O.M.) - both in Jerusalem
| | - Esteban Jódar
- From Velocity Clinical Research at Medical City (J.R.) and the Division of Endocrinology, Department of Internal Medicine, and the Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center (I.L.) - both in Dallas; Swansea University Medical School, Swansea, United Kingdom (S.C.B.); Novo Nordisk, Søborg, Denmark (A.G., B.L.); Servicio de Endocrinología y Nutrición, Hospital Universitario Quironsalud Madrid, Facultad de Medicina, Universidad Europea, Madrid (E.J.); Novo Nordisk, Tokyo (T.N.); Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo (R.T.), and the Department of Medicine and Surgery, University of Milano Bicocca, Milan (R.T.) - both in Italy; and the Diabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center (O.M.), and the Faculty of Medicine, Hebrew University of Jerusalem (O.M.) - both in Jerusalem
| | - Bo Liang
- From Velocity Clinical Research at Medical City (J.R.) and the Division of Endocrinology, Department of Internal Medicine, and the Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center (I.L.) - both in Dallas; Swansea University Medical School, Swansea, United Kingdom (S.C.B.); Novo Nordisk, Søborg, Denmark (A.G., B.L.); Servicio de Endocrinología y Nutrición, Hospital Universitario Quironsalud Madrid, Facultad de Medicina, Universidad Europea, Madrid (E.J.); Novo Nordisk, Tokyo (T.N.); Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo (R.T.), and the Department of Medicine and Surgery, University of Milano Bicocca, Milan (R.T.) - both in Italy; and the Diabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center (O.M.), and the Faculty of Medicine, Hebrew University of Jerusalem (O.M.) - both in Jerusalem
| | - Ildiko Lingvay
- From Velocity Clinical Research at Medical City (J.R.) and the Division of Endocrinology, Department of Internal Medicine, and the Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center (I.L.) - both in Dallas; Swansea University Medical School, Swansea, United Kingdom (S.C.B.); Novo Nordisk, Søborg, Denmark (A.G., B.L.); Servicio de Endocrinología y Nutrición, Hospital Universitario Quironsalud Madrid, Facultad de Medicina, Universidad Europea, Madrid (E.J.); Novo Nordisk, Tokyo (T.N.); Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo (R.T.), and the Department of Medicine and Surgery, University of Milano Bicocca, Milan (R.T.) - both in Italy; and the Diabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center (O.M.), and the Faculty of Medicine, Hebrew University of Jerusalem (O.M.) - both in Jerusalem
| | - Tomoyuki Nishida
- From Velocity Clinical Research at Medical City (J.R.) and the Division of Endocrinology, Department of Internal Medicine, and the Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center (I.L.) - both in Dallas; Swansea University Medical School, Swansea, United Kingdom (S.C.B.); Novo Nordisk, Søborg, Denmark (A.G., B.L.); Servicio de Endocrinología y Nutrición, Hospital Universitario Quironsalud Madrid, Facultad de Medicina, Universidad Europea, Madrid (E.J.); Novo Nordisk, Tokyo (T.N.); Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo (R.T.), and the Department of Medicine and Surgery, University of Milano Bicocca, Milan (R.T.) - both in Italy; and the Diabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center (O.M.), and the Faculty of Medicine, Hebrew University of Jerusalem (O.M.) - both in Jerusalem
| | - Roberto Trevisan
- From Velocity Clinical Research at Medical City (J.R.) and the Division of Endocrinology, Department of Internal Medicine, and the Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center (I.L.) - both in Dallas; Swansea University Medical School, Swansea, United Kingdom (S.C.B.); Novo Nordisk, Søborg, Denmark (A.G., B.L.); Servicio de Endocrinología y Nutrición, Hospital Universitario Quironsalud Madrid, Facultad de Medicina, Universidad Europea, Madrid (E.J.); Novo Nordisk, Tokyo (T.N.); Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo (R.T.), and the Department of Medicine and Surgery, University of Milano Bicocca, Milan (R.T.) - both in Italy; and the Diabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center (O.M.), and the Faculty of Medicine, Hebrew University of Jerusalem (O.M.) - both in Jerusalem
| | - Ofri Mosenzon
- From Velocity Clinical Research at Medical City (J.R.) and the Division of Endocrinology, Department of Internal Medicine, and the Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center (I.L.) - both in Dallas; Swansea University Medical School, Swansea, United Kingdom (S.C.B.); Novo Nordisk, Søborg, Denmark (A.G., B.L.); Servicio de Endocrinología y Nutrición, Hospital Universitario Quironsalud Madrid, Facultad de Medicina, Universidad Europea, Madrid (E.J.); Novo Nordisk, Tokyo (T.N.); Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo (R.T.), and the Department of Medicine and Surgery, University of Milano Bicocca, Milan (R.T.) - both in Italy; and the Diabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center (O.M.), and the Faculty of Medicine, Hebrew University of Jerusalem (O.M.) - both in Jerusalem
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Wharton S, Batterham RL, Bhatta M, Buscemi S, Christensen LN, Frias JP, Jódar E, Kandler K, Rigas G, Wadden TA, Garvey WT. Two-year effect of semaglutide 2.4 mg on control of eating in adults with overweight/obesity: STEP 5. Obesity (Silver Spring) 2023; 31:703-715. [PMID: 36655300 DOI: 10.1002/oby.23673] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/09/2022] [Accepted: 11/16/2022] [Indexed: 01/20/2023]
Abstract
OBJECTIVE This study evaluated the effect of once-weekly semaglutide 2.4 mg on 2-year control of eating. METHODS In STEP 5, adults with overweight/obesity were randomized 1:1 to semaglutide 2.4 mg or placebo, plus lifestyle modification, for 104 weeks. A 19-item Control of Eating Questionnaire was administered at weeks 0, 20, 52, and 104 in a subgroup of participants. P values were not controlled for multiplicity. RESULTS In participants completing the Control of Eating Questionnaire (semaglutide, n = 88; placebo, n = 86), mean body weight changes were -14.8% (semaglutide) and -2.4% (placebo). Scores significantly improved with semaglutide versus placebo for Craving Control and Craving for Savory domains at weeks 20, 52, and 104 (p < 0.01); for Positive Mood and Craving for Sweet domains at weeks 20 and 52 (p < 0.05); and for hunger and fullness at week 20 (p < 0.001). Improvements in craving domain scores were positively correlated with reductions in body weight from baseline to week 104 with semaglutide. At 104 weeks, scores for desire to eat salty and spicy food, cravings for dairy and starchy foods, difficulty in resisting cravings, and control of eating were significantly reduced with semaglutide versus placebo (all p < 0.05). CONCLUSIONS In adults with overweight/obesity, semaglutide 2.4 mg improved short- and longer-term control of eating associated with substantial weight loss.
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Affiliation(s)
- Sean Wharton
- York University, McMaster University, and Wharton Weight Management Clinic, Burlington, Ontario, Canada
| | - Rachel L Batterham
- Division of Medicine, University College London Centre for Obesity Research, University College London, London, UK
- National Institute of Health Research, University College London Hospital Biomedical Research Centre, London, UK
- Centre for Weight Management and Metabolic Surgery, University College London Hospital, London, UK
| | | | - Silvio Buscemi
- Unit of Clinical Nutrition, Policlinico University Hospital, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | | | - Juan P Frias
- National Research Institute, Los Angeles, California, USA
| | - Esteban Jódar
- School of Medicine, Universidad Europea de Madrid, Madrid, Spain
- Department of Endocrinology and Nutrition Service, Hospital Universitario Quironsalud Madrid, Madrid, Spain
| | | | - Georgia Rigas
- Department of Bariatric Surgery, St George Private Hospital, Sydney, New South Wales, Australia
| | - Thomas A Wadden
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - W Timothy Garvey
- Department of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Pérez-Castrillón JL, Dueñas-Laita A, Gómez-Alonso C, Jódar E, Del Pino-Montes J, Brandi ML, Cereto Castro F, Quesada-Gómez JM, Gallego López L, Olmos Martínez JM, Alhambra Expósito MR, Galarraga B, González-Macías J, Neyro JL, Bouillon R, Hernández-Herrero G, Fernández-Hernando N, Chinchilla SP. Long-Term Treatment and Effect of Discontinuation of Calcifediol in Postmenopausal Women with Vitamin D Deficiency: A Randomized Trial. J Bone Miner Res 2023; 38:471-479. [PMID: 36661855 DOI: 10.1002/jbmr.4776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 12/22/2022] [Accepted: 01/15/2023] [Indexed: 01/21/2023]
Abstract
Vitamin D plays a major role in bone health and probably also in multiple extraskeletal acute and chronic diseases. Although supplementation with calcifediol, a vitamin D metabolite, has demonstrated efficacy and safety in short-term clinical trials, its effects after long-term monthly administration have been studied less extensively. This report describes the results of a 1-year, phase III-IV, double-blind, randomized, controlled, parallel, multicenter superiority clinical trial to assess the efficacy and safety of monthly calcifediol 0.266 mg versus cholecalciferol 25,000 IU (0.625 mg) in postmenopausal women with vitamin D deficiency (25(OH)D < 20 ng/mL). A total of 303 women were randomized and 298 evaluated. Patients were randomized 1:1:1 to calcifediol 0.266 mg/month for 12 months (Group A1), calcifediol 0.266 mg/month for 4 months followed by placebo for 8 months (Group A2), and cholecalciferol 25,000 IU/month (0.625 mg/month) for 12 months (Group B). By month 4, stable 25(OH)D levels were documented with both calcifediol and cholecalciferol (intention-to-treat population): 26.8 ± 8.5 ng/mL (Group A1) and 23.1 ± 5.4 ng/mL (Group B). By month 12, 25(OH)D levels were 23.9 ± 8.0 ng/mL (Group A1) and 22.4 ± 5.5 ng/mL (Group B). When calcifediol treatment was withdrawn in Group A2, 25(OH)D levels decreased to baseline levels (28.5 ± 8.7 ng/mL at month 4 versus 14.4 ± 6.0 ng/mL at month 12). No relevant treatment-related safety issues were reported in any of the groups. The results confirm that long-term treatment with monthly calcifediol in vitamin D-deficient patients is effective and safe. The withdrawal of treatment leads to a pronounced decrease of 25(OH)D levels. Calcifediol presented a faster onset of action compared to monthly cholecalciferol. Long-term treatment produces stable and sustained 25(OH)D concentrations with no associated safety concerns. © 2023 Faes Farma SA. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- José Luis Pérez-Castrillón
- Department of Internal Medicine, Hospital Universitario Río Hortega, Valladolid, Spain
- School of Medicine, Universidad de Valladolid, Valladolid, Spain
| | - Antonio Dueñas-Laita
- School of Medicine, Universidad de Valladolid, Valladolid, Spain
- Clinical Toxicology Unit, Hospital Universitario Río Hortega, Valladolid, Spain
| | - Carlos Gómez-Alonso
- Bone Metabolism Unit, Hospital Universitario Central de Asturias - ISPA, Oviedo, Spain
| | - Esteban Jódar
- Department of Endocrinology & Clinical Nutrition, Hospital Universitario Quironsalud Madrid, Madrid, Spain
- School of Health Sciences, Universidad Europea, Madrid, Spain
| | - Javier Del Pino-Montes
- School of Medicine, Universidad de Salamanca, Salamanca, Spain
- Department of Rheumatology, Hospital Universitario de Salamanca, Salamanca, Spain
| | - Maria Luisa Brandi
- FIRMO Foundation (Fondazione Italiana Ricerca sulle Malattie dell'Osso), Florence, Italy
| | | | - José Manuel Quesada-Gómez
- Physiopathology of Endocrine Vitamin D System Biotechnology and Aging, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
- Endocrinology and Nutrition Unit, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - Laura Gallego López
- Department of Internal Medicine, Hospital Universitario Virgen Macarena, Seville, Spain
| | - José Manuel Olmos Martínez
- Internal Medicine Department, Hospital Universitario Marqués de Valdecilla, Santander, Spain
- School of Medicine, Universidad de Cantabria, Santander, Spain
- Infection and Immunity Area, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - María Rosa Alhambra Expósito
- Physiopathology of Endocrine Vitamin D System Biotechnology and Aging, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
- Endocrinology and Nutrition Unit, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - Bernat Galarraga
- Department of Rheumatology, Hospital Quirónsalud Bizkaia, Erandio, Spain
- Department of Medicine, University of the Basque Country, Leioa, Spain
| | - Jesús González-Macías
- School of Medicine, Universidad de Cantabria, Santander, Spain
- Infection and Immunity Area, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - José Luis Neyro
- Gynecology and Obstetrics Service, Hospital Universitario Cruces, Barakaldo, Spain
- International Master on Climacteric and Menopause, Universidad de Madrid (UDIMA), Madrid, Spain
| | - Roger Bouillon
- Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
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Walji S, Garvey T, L Batterham R, Bhatta M, Buscemi S, N Christensen L, P Frias J, Jódar E, Kandler K, Rigas G, A Wadden T, Wharton S. Two-year Effect of Semaglutide 2.4 mg Versus Placebo in Adults With Overweight or Obesity: STEP 5. Can J Diabetes 2022. [DOI: 10.1016/j.jcjd.2022.09.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Garvey WT, Batterham RL, Bhatta M, Buscemi S, Christensen LN, Frias JP, Jódar E, Kandler K, Rigas G, Wadden TA, Wharton S. Two-year effects of semaglutide in adults with overweight or obesity: the STEP 5 trial. Nat Med 2022; 28:2083-2091. [PMID: 36216945 PMCID: PMC9556320 DOI: 10.1038/s41591-022-02026-4] [Citation(s) in RCA: 112] [Impact Index Per Article: 56.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 08/24/2022] [Indexed: 11/16/2022]
Abstract
The STEP 5 trial assessed the efficacy and safety of once-weekly subcutaneous semaglutide 2.4 mg versus placebo (both plus behavioral intervention) for long-term treatment of adults with obesity, or overweight with at least one weight-related comorbidity, without diabetes. The co-primary endpoints were the percentage change in body weight and achievement of weight loss of ≥5% at week 104. Efficacy was assessed among all randomized participants regardless of treatment discontinuation or rescue intervention. From 5 October 2018 to 1 February 2019, 304 participants were randomly assigned to semaglutide 2.4 mg (n = 152) or placebo (n = 152), 92.8% of whom completed the trial (attended the end-of-trial safety visit). Most participants were female (236 (77.6%)) and white (283 (93.1%)), with a mean (s.d.) age of 47.3 (11.0) years, body mass index of 38.5 (6.9) kg m-2 and weight of 106.0 (22.0) kg. The mean change in body weight from baseline to week 104 was -15.2% in the semaglutide group (n = 152) versus -2.6% with placebo (n = 152), for an estimated treatment difference of -12.6 %-points (95% confidence interval, -15.3 to -9.8; P < 0.0001). More participants in the semaglutide group than in the placebo group achieved weight loss ≥5% from baseline at week 104 (77.1% versus 34.4%; P < 0.0001). Gastrointestinal adverse events, mostly mild-to-moderate, were reported more often with semaglutide than with placebo (82.2% versus 53.9%). In summary, in adults with overweight (with at least one weight-related comorbidity) or obesity, semaglutide treatment led to substantial, sustained weight loss over 104 weeks versus placebo. NCT03693430.
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Affiliation(s)
- W Timothy Garvey
- Department of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, AL, USA.
| | - Rachel L Batterham
- University College London Centre for Obesity Research, Division of Medicine, University College London, London, UK
- National Institute of Health Research, UCLH Biomedical Research Centre, London, UK
- Centre for Weight Management and Metabolic Surgery, University College London Hospital, London, UK
| | | | - Silvio Buscemi
- Unit of Clinical Nutrition, Policlinico University Hospital, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | | | - Juan P Frias
- National Research Institute, Los Angeles, CA, USA
| | - Esteban Jódar
- Department of Endocrinology and Nutrition, Hospital Universitario QuironSalud Madrid, Universidad Europea de Madrid, Madrid, Spain
| | | | - Georgia Rigas
- Department of Bariatric Metabolic Surgery, St George Private Hospital, Kogarah, Sydney, Australia
| | - Thomas A Wadden
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sean Wharton
- York University, McMaster University and Wharton Weight Management Clinic, Toronto, ON, Canada
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7
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Pérez-Castrillón JL, Dueñas-Laita A, Gómez-Alonso C, Bouillon R, Jódar E, Brandi ML, González-Macías J, Quesada-Gómez JM, Olmos Martínez JM, Galarraga B, Del Pino-Montes J, Alhambra Expósito MR, Cereto Castro F, Gallego López L, Hernández-Herrero G, Fernández-Hernando N, Arranz-Gutiérrez P, Chinchilla SP. Reply to Calcifediol Is Not Superior to Cholecalciferol in Improving Vitamin D Status in Postmenopausal Women. J Bone Miner Res 2022; 37:1413-1415. [PMID: 35607257 DOI: 10.1002/jbmr.4612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/17/2022] [Accepted: 05/19/2022] [Indexed: 11/08/2022]
Affiliation(s)
- José Luis Pérez-Castrillón
- Internal Medicine Department, Hospital Universitario Río Hortega, Valladolid, Spain.,School of Medicine, Universidad de Valladolid, Valladolid, Spain
| | - Antonio Dueñas-Laita
- School of Medicine, Universidad de Valladolid, Valladolid, Spain.,Clinical Toxicology Unit, Hospital Universitario Río Hortega, Valladolid, Spain
| | - Carlos Gómez-Alonso
- Bone Metabolism Unit, Hospital Universitario Central de Asturias-Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Roger Bouillon
- Department of Chronic Diseases and Metabolism, Katholieke Universiteit (KU) Leuven, Leuven, Belgium
| | - Esteban Jódar
- Department of Endocrinology & Clinical Nutrition, Hospital Universitario Universitario Quironsalud Madrid, Madrid, Spain.,School of Health Sciences, Universidad Europea, Madrid, Spain
| | - Maria Luisa Brandi
- Dipartimento di Scienze Biomediche, Sperimentali e Cliniche "Mario Serio", Università degli Studi di Firenze, Florence, Italy
| | - Jesús González-Macías
- Instituto de Investigación Marqués de Valdecilla - Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain.,School of Medicine, Universidad de Cantabria, Santander, Spain
| | - José Manuel Quesada-Gómez
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.,Hospital Universitario Reina Sofía, Córdoba, Spain
| | - José Manuel Olmos Martínez
- School of Medicine, Universidad de Cantabria, Santander, Spain.,Internal Medicine Department, Hospital Universitario Marqués de Valdecilla-Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Bernat Galarraga
- Rheumatology Department, Hospital Quirónsalud Bizkaia, Erandio, Spain
| | | | - María Rosa Alhambra Expósito
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.,Endocrinology and Nutrition Unit, Hospital Universitario Reina Sofía, Córdoba, Spain
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8
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Delgado E, Jódar E, Mezquita-Raya P, Moreno-Pérez Ó. Benefits of SGLT2i for the Treatment of Heart Failure Irrespective of Diabetes Diagnosis: A State-of-the-Art Review. Diabetes Ther 2022; 13:19-34. [PMID: 35704165 PMCID: PMC9198410 DOI: 10.1007/s13300-022-01278-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 05/13/2022] [Indexed: 11/03/2022] Open
Abstract
Morbidity and mortality associated with heart failure (HF) has remained high despite advances in therapy. Furthermore, HF-associated risk in patients with type 2 diabetes mellitus (T2D) is even higher than in patients without T2D owing to the strong reciprocal relationship between conditions. However, until recently, no therapy to treat patients with diabetes also reduced cardiovascular risks related to HF. Recent clinical studies (DAPA-HF, EMPEROR-Reduced and EMPEROR-Preserved, SOLOIST-WHF trial) and meta-analysis have demonstrated that sodium-glucose cotransporter-2 inhibitors (SGLT2i) are among the first antidiabetic drugs capable of reducing cardiovascular risks related to HF and improving the prognosis of patients with and without diabetes. Their pleiotropic mechanisms of action place them at the intersection of hemodynamic, metabolic, and neurohumoral pathways, with clear advantages for treating these patients independent of its glucose-lowering effect. Moreover, the benefits of SGLT2i were consistent across the cardiorenal continuum in different populations and clinical settings, which has led to different guidelines introducing SGLT2i as a first-line treatment for HF.
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Affiliation(s)
- Elías Delgado
- Department of Medicine, University of Oviedo, Oviedo, Spain
- Endocrinology and Nutrition Service, Central University Hospital of Asturias (HUCA), Oviedo, Spain
- Spanish Biomedical Research Network in Rare Diseases (CIBERER), Madrid, Spain
- Health Research Institute of Asturias (ISPA), Oviedo, Spain
| | - Esteban Jódar
- Endocrinology and Clinical Nutrition Department, University Hospital Quiron Salud Madrid, Universidad Europea, Madrid, Spain
| | - Pedro Mezquita-Raya
- Endocrinology and Nutrition Service, Torrecárdenas University Hospital, Almería, Spain
- Biomedical Research Unit, Torrecárdenas University Hospital, Almería, Spain
| | - Óscar Moreno-Pérez
- Endocrinology and Nutrition Department, Alicante General University Hospital, Alicante Institute of Health and Biomedical Research (ISABIAL), Alicante, Spain.
- Clinical Medicine Department, Miguel Hernández University, Elche, Spain.
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9
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Lane W, Favaro E, Jódar E, Kelkar P, Oviedo A, Sivarathinasami R, Senior PA, Sesti G, Franek E. Effective Overall Glycaemic Control with Fast-Acting Insulin Aspart Across Patients with Different Baseline Characteristics: A Post Hoc Analysis of the Onset 9 Trial. Diabetes Ther 2022; 13:761-774. [PMID: 35290624 PMCID: PMC8991309 DOI: 10.1007/s13300-022-01213-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 01/27/2022] [Indexed: 11/03/2022] Open
Abstract
AIMS To investigate the efficacy and safety of fast-acting insulin aspart (faster aspart) compared with insulin aspart (IAsp) in participants with type 2 diabetes (T2D) across different subgroups. METHODS We report on a post hoc analysis of onset 9, a 16-week trial of participants with T2D randomised to faster aspart (n = 546) or IAsp (n = 545). Participants were grouped by baseline HbA1c (< 7.0%, ≥ 7.0%), meal test bolus insulin dose (≤ 10 units [U], > 10 U to ≤ 20 U, > 20 U), body mass index (< 30 kg/m2, ≥ 30 to < 35 kg/m2, ≥ 35 kg/m2), and age (< 65 years, ≥ 65 years). Outcomes assessed were change from baseline in HbA1c and in 1-h postprandial glucose (PPG) increment, and severe or blood glucose (BG)-confirmed hypoglycaemia. RESULTS Faster aspart provided reductions in HbA1c comparable to IAsp across all subgroups, with improved 1-h PPG control compared with IAsp in several subgroups. Faster aspart had comparable or improved rates of severe or BG-confirmed hypoglycaemia versus IAsp, particularly in participants with good glycaemic control (HbA1c < 7.0%), the elderly (≥ 65 years old), and those with insulin resistance (> 20 U meal test bolus insulin dose). CONCLUSIONS Faster aspart provides effective overall glycaemic control, with improved early PPG control compared with IAsp across a range of patient characteristics. CLINICAL TRIAL REGISTRATION NCT03268005.
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Affiliation(s)
- Wendy Lane
- Mountain Diabetes and Endocrine Centre, 1998 Hendersonville Rd, Bldg. 31, Asheville, NC, 28803, USA.
| | | | - Esteban Jódar
- University Hospital Quirón Salud Madrid, Universidad Europea, Madrid, Spain
| | | | - Alejandra Oviedo
- Santojanni Hospital and Cenudiab, Ciudad Autonoma de Buenos Aires, Buenos Aires, Argentina
| | | | | | | | - Edward Franek
- Mossakowski Medical Research Centre, Polish Academy of Sciences, Warsaw, Poland
- Centralny Szpital Kliniczny MSWiA, Warsaw, Poland
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10
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Jódar E, Romera I, Wang Q, Roche SL, García‐Pérez L. Glycaemic variability in patients with type 2 diabetes mellitus treated with dulaglutide, with and without concomitant insulin: Post hoc analyses of randomized clinical trials. Diabetes Obes Metab 2022; 24:631-640. [PMID: 34866291 PMCID: PMC9300025 DOI: 10.1111/dom.14615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 11/19/2021] [Accepted: 12/01/2021] [Indexed: 01/17/2023]
Abstract
AIM To investigate the association between treatment with dulaglutide and glycaemic variability (GV) in adult patients with type 2 diabetes mellitus (T2D). MATERIALS AND METHODS Post hoc analyses of six randomized, phase 3 studies were conducted to investigate the association between treatment with dulaglutide 1.5 mg once weekly and GV in adult patients with T2D. Using data from seven- and eight-point self-monitored plasma glucose (SMPG) profiles over up to 28 weeks of treatment, GV in within- and between-day SMPG, and between-day fasting glucose from SMPG (FSMPG) was assessed according to standard deviation and coefficient of variation. RESULTS Pooled data from five studies with dulaglutide as monotherapy or added to oral glucose-lowering medication, without concomitant insulin treatment, revealed clinically meaningful reductions in within- and between-day SMPG, and between-day FSMPG variability from baseline in the dulaglutide group. Comparisons between treatment groups in two studies demonstrated that reductions from baseline in within-day and between-day SMPG, and between-day FSMPG variability were greater for treatment with dulaglutide compared with insulin glargine, as well as for treatment with dulaglutide when added to insulin glargine compared with insulin glargine alone. CONCLUSIONS In patients with T2D, treatment with dulaglutide as monotherapy or added to oral glucose-lowering medication, without concomitant insulin treatment, was potentially associated with a reduction in GV. Treatment with dulaglutide was associated with a reduction in GV to a greater degree than insulin glargine. When added to insulin glargine, treatment with dulaglutide was associated with greater decreases in GV compared with insulin glargine alone. As reduced GV may be associated with better outcomes, these findings may have clinical relevance.
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Affiliation(s)
- Esteban Jódar
- Hospital Universitario Quirón Madrid, Universidad EuropeaMadridSpain
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11
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Pérez-Castrillón JL, Dueñas-Laita A, Brandi ML, Jódar E, Del Pino-Montes J, Quesada-Gómez JM, Cereto Castro F, Gómez-Alonso C, Gallego López L, Olmos Martínez JM, Alhambra Expósito MR, Galarraga B, González-Macías J, Bouillon R, Hernández-Herrero G, Fernández-Hernando N, Arranz-Gutiérrez P, Chinchilla SP. Calcifediol is superior to cholecalciferol in improving vitamin D status in postmenopausal women: a randomized trial. J Bone Miner Res 2021; 36:1967-1978. [PMID: 34101900 PMCID: PMC8597097 DOI: 10.1002/jbmr.4387] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/31/2021] [Accepted: 06/02/2021] [Indexed: 12/19/2022]
Abstract
Vitamin D has shown to play a role in multiple diseases due to its skeletal and extraskeletal actions. Furthermore, vitamin D deficiency has become a worldwide health issue. Few supplementation guidelines mention calcifediol treatment, despite being the direct precursor of calcitriol and the biomarker of vitamin D status. This 1-year, phase III-IV, double-blind, randomized, controlled, multicenter clinical trial assessed the efficacy and safety of calcifediol 0.266 mg soft capsules in vitamin D-deficient postmenopausal women, compared to cholecalciferol. Results reported here are from a prespecified interim analysis, for the evaluation of the study's primary endpoint: the percentage of patients with serum 25-hydroxyvitamin D (25(OH)D) levels above 30 ng/ml after 4 months. A total of 303 patients were enrolled, of whom 298 were included in the intention-to-treat (ITT) population. Patients with baseline levels of serum 25(OH)D <20 ng/ml were randomized 1:1:1 to calcifediol 0.266 mg/month for 12 months, calcifediol 0.266 mg/month for 4 months followed by placebo for 8 months, and cholecalciferol 25,000 IU/month for 12 months. At month 4, 35.0% of postmenopausal women treated with calcifediol and 8.2% of those treated with cholecalciferol reached serum 25(OH)D levels above 30 ng/ml (p < 0.0001). The most remarkable difference between both drugs in terms of mean change in serum 25(OH)D levels was observed after the first month of treatment (mean ± standard deviation change = 9.7 ± 6.7 and 5.1 ± 3.5 ng/ml in patients treated with calcifediol and cholecalciferol, respectively). No relevant treatment-related safety issues were reported in any of the groups studied. These results thus confirm that calcifediol is effective, faster, and more potent than cholecalciferol in raising serum 25(OH)D levels and is a valuable option for the treatment of vitamin D deficiency. © 2021 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- José Luis Pérez-Castrillón
- Internal Medicine Department, Hospital Universitario Río Hortega, Valladolid, Spain.,School of Medicine, Universidad de Valladolid, Valladolid, Spain
| | - Antonio Dueñas-Laita
- School of Medicine, Universidad de Valladolid, Valladolid, Spain.,Clinical Toxicology Unit, Hospital Universitario Río Hortega, Valladolid, Spain
| | - Maria Luisa Brandi
- Dipartimento di Scienze Biomediche, Sperimentali e Cliniche "Mario Serio", Università degli Studi di Firenze, Florence, Italy
| | - Esteban Jódar
- Department of Endocrinology & Clinical Nutrition, Hospital Universitario Universitario Quironsalud Madrid, Madrid, Spain.,School of Health Sciences, Universidad Europea, Madrid, Spain
| | - Javier Del Pino-Montes
- School of Medicine, Universidad de Salamanca, Salamanca, Spain.,Rheumatology Department, Hospital Universitario de Salamanca, Salamanca, Spain
| | - José Manuel Quesada-Gómez
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.,Hospital Universitario Reina Sofía, Córdoba, Spain
| | | | - Carlos Gómez-Alonso
- Bone Metabolism Unit, Hospital Universitario Central de Asturias - ISPA, Oviedo, Spain
| | | | - José Manuel Olmos Martínez
- Internal Medicine Department, Hospital Universitario Marqués de Valdecilla - IDIVAL, Santander, Spain.,School of Medicine, Universidad de Cantabria, Santander, Spain
| | - María Rosa Alhambra Expósito
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.,Endocrinology and Nutrition Unit Hospital Universitario Reina Sofía, Córdoba, Spain
| | - Bernat Galarraga
- Rheumatology Department, Hospital Quirónsalud Bizkaia, Erandio, Spain
| | - Jesús González-Macías
- School of Medicine, Universidad de Cantabria, Santander, Spain.,Instituto de Investigación marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Roger Bouillon
- Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
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12
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Ludvik B, Giorgino F, Jódar E, Frias JP, Fernández Landó L, Brown K, Bray R, Rodríguez Á. Once-weekly tirzepatide versus once-daily insulin degludec as add-on to metformin with or without SGLT2 inhibitors in patients with type 2 diabetes (SURPASS-3): a randomised, open-label, parallel-group, phase 3 trial. Lancet 2021; 398:583-598. [PMID: 34370970 DOI: 10.1016/s0140-6736(21)01443-4] [Citation(s) in RCA: 229] [Impact Index Per Article: 76.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 06/17/2021] [Accepted: 06/22/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND Tirzepatide is a novel dual glucose-dependent insulinotropic polypeptide and GLP-1 receptor agonist under development for the treatment of type 2 diabetes. We aimed to assess the efficacy and safety of tirzepatide versus titrated insulin degludec in people with type 2 diabetes inadequately controlled by metformin with or without SGLT2 inhibitors. METHODS In this open-label, parallel-group, multicentre (122 sites), multinational (13 countries), phase 3 study, eligible participants (aged ≥18 years) had a baseline glycated haemoglobin (HbA1c) of 7·0-10·5%, body-mass index of at least 25 kg/m2, stable weight, and were insulin-naive and treated with metformin alone or in combination with an SGLT2 inhibitor for at least 3 months before screening. Participants were randomly assigned (1:1:1:1), using an interactive web-response system, to once-weekly subcutaneous injection of tirzepatide (5, 10, or 15 mg) or once-daily subcutaneous injection of titrated insulin degludec, and were stratified by country, HbA1c, and concomitant use of oral antihyperglycaemic medications. Tirzepatide was initially given at 2·5 mg and the dose was escalated by 2·5 mg every 4 weeks until the assigned dose was reached. Insulin degludec was initially given at 10 U per day and was titrated once weekly to a fasting self-monitored blood glucose of less than 5·0 mmol/L (<90 mg/dL), following a treat-to-target algorithm, for 52 weeks. The primary efficacy endpoint was non-inferiority of tirzepatide 10 mg or 15 mg, or both, versus insulin degludec in mean change from baseline in HbA1c at week 52. Key secondary efficacy endpoints were non-inferiority of tirzepatide 5 mg versus insulin degludec in mean change from baseline in HbA1c at week 52, superiority of all doses of tirzepatide versus insulin degludec in mean change from baseline in HbA1c and bodyweight, and the proportion of participants achieving HbA1c of less than 7·0% (<53 mmol/mol) at week 52. We used a boundary of 0·3% to establish non-inferiority in HbA1c difference between treatments. Efficacy and safety analyses were assessed in the modified intention-to-treat population (all participants who received at least one dose of study drug). This trial is registered with ClinicalTrials.gov, number NCT03882970, and is complete. FINDINGS Between April 1 and Nov 15, 2019, we assessed 1947 participants for eligibility, 1444 of whom were randomly assigned to treatment. The modified intention-to-treat population was 1437 participants from the tirzepatide 5 mg (n=358), tirzepatide 10 mg (n=360), tirzepatide 15 mg (n=359), and insulin degludec (n=360) groups. From a mean baseline HbA1c of 8·17% (SD 0·91), the reductions in HbA1c at week 52 were 1·93% (SE 0·05) for tirzepatide 5 mg, 2·20% (0·05) for tirzepatide 10 mg, and 2·37% (0·05) for tirzepatide 15 mg, and 1·34% (0·05) for insulin degludec. The non-inferiority margin of 0·3% was met. The estimated treatment difference (ETD) versus insulin degludec ranged from -0·59% to -1·04% for tirzepatide (p<0·0001 for all tirzepatide doses). The proportion of participants achieving a HbA1c of less than 7·0% (<53 mmol/mol) at week 52 was greater (p<0·0001) in all three tirzepatide groups (82%-93%) versus insulin degludec (61%). At week 52, from a baseline of 94·3 kg (SD 20·1), all three tirzepatide doses decreased bodyweight (-7·5 kg to -12·9 kg), whereas insulin degludec increased bodyweight by 2·3 kg. The ETD versus insulin degludec ranged from -9·8 kg to -15·2 kg for tirzepatide (p<0·0001 for all tirzepatide doses). The most common adverse events in tirzepatide-treated participants were mild to moderate gastrointestinal events that decreased over time. A higher incidence of nausea (12-24%), diarrhoea (15-17%), decreased appetite (6-12%), and vomiting (6-10%) was reported in participants treated with tirzepatide than in those treated with insulin degludec (2%, 4%, 1%, and 1%, respectively). Hypoglycaemia (<54 mg/dL or severe) was reported in five (1%), four (1%), and eight (2%) participants on tirzepatide 5, 10, and 15 mg, respectively, versus 26 (7%) on insulin degludec. Treatment discontinuation due to an adverse event was more common in the tirzepatide groups than in the insulin degludec group. Five participants died during the study; none of the deaths were considered by the investigators to be related to the study treatment. INTERPRETATION In patients with type 2 diabetes, tirzepatide (5, 10, and 15 mg) was superior to titrated insulin degludec, with greater reductions in HbA1c and bodyweight at week 52 and a lower risk of hypoglycaemia. Tirzepatide showed a similar safety profile to that of GLP-1 receptor agonists. FUNDING Eli Lilly and Company.
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Affiliation(s)
- Bernhard Ludvik
- 1st Medical Department and Karl Landsteiner Institute for Obesity and Metabolic Disorders, Landstrasse Clinic, Vienna Health Association, Vienna, Austria
| | - Francesco Giorgino
- University of Bari Aldo Moro, University Hospital Policlinico Consorziale, Bari, Italy
| | - Esteban Jódar
- Hospital Universitario Quirónsalud Madrid, Universidad Europea, Madrid, Spain
| | - Juan P Frias
- National Research Institute, Los Angeles, CA, USA
| | | | | | - Ross Bray
- Eli Lilly and Company, Indianapolis, IN, USA
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13
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Billings LK, Agner BFR, Altuntas Y, Grøn R, Halladin N, Klonoff DC, Tentolouris N, Jódar E. The Benefit of Insulin Degludec/Liraglutide (IDegLira) Compared With Basal-Bolus Insulin Therapy is Consistent Across Participant Subgroups With Type 2 Diabetes in the DUAL VII Randomized Trial. J Diabetes Sci Technol 2021; 15:636-645. [PMID: 32107930 PMCID: PMC8120051 DOI: 10.1177/1932296820906888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Insulin degludec/liraglutide (IDegLira) results in glycated hemoglobin (HbA1c) levels comparable with basal-bolus (BB) therapy. Here, we assessed the effect of once-daily IDegLira compared with BB (once-daily insulin glargine 100 U/mL and insulin aspart ≤4 times/day) across subgroups with varying characteristics. MATERIALS AND METHODS DUAL VII trial participants (type 2 diabetes [T2D], HbA1c 53-86 mmol/mol [7.0%-10.0%]) were subgrouped post hoc based on the following baseline characteristics: HbA1c (≤58.5, >58.5 to ≤69.4, and >69.4 mmol/mol; ≤7.5%, >7.5 to ≤8.5%, and >8.5%), body mass index (<30, ≥30 to <35, and ≥35 kg/m2), age (18 to <65 and ≥65 years), duration of diabetes (≥0 to 10 and ≥10 years), total pretrial daily basal insulin dose (20 to <30, ≥30 to <40, and ≥40 to ≤50 U), and fasting plasma glucose (<7.2 mmol/L/<130 mg/dL and ≥7.2 mmol/L/≥130 mg/dL). RESULTS Compared with BB, and in all subgroups, IDegLira treatment consistently gave similar HbA1c reductions, less severe or blood glucose-confirmed hypoglycemia, lower end-of-trial (EOT) total daily insulin dose, and weight loss. In all subgroups, mean EOT HbA1c was ≤53 mmol/mol (≤7.0%). The greatest HbA1c reduction occurred in the highest baseline HbA1c subgroup. Overall, mean EOT daily insulin dose was 0.43 to 0.52 U/kg with IDegLira and 0.74 to 1.07 U/kg with BB. More participants achieved the triple composite endpoint (HbA1c <53 mmol/mol [<7.0%] without weight gain or hypoglycemia) with IDegLira vs BB across the baseline HbA1c subgroups (≤58.5 mmol/mol [44.6% vs 7.0%], >58.5 to ≤69.4 mmol/mol [41.1% vs 8.3%], and >69.4 mmol/mol [23.8% vs 3.4%]). CONCLUSION These results support initiating IDegLira in patients with varying baseline characteristics and uncontrolled T2D on basal insulin. CLINICALTRIALS.GOV REGISTRATION NCT02420262.
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Affiliation(s)
- Liana K. Billings
- Department of Medicine, NorthShore
University HealthSystem/University of Chicago Pritzker School of Medicine, Evanston,
IL, USA
- Liana K. Billings, MD, MMSc, Department of
Medicine, NorthShore University HealthSystem/University of Chicago Pritzker
School of Medicine, 9977 Woods Drive, Suite 341, Skokie, IL 60077, USA.
| | | | - Yuksel Altuntas
- Endocrinology and Metabolism Clinic,
University of Health Sciences, Şişli Hamidiye Etfal Teaching and Research Hospital,
Istanbul, Turkey
| | | | | | | | - Nikolaos Tentolouris
- 1st Department of Propaedeutic Internal
Medicine, Laiko General Hospital, National and Kapodistrian University of Athens,
Medical School, Greece
| | - Esteban Jódar
- Department of Endocrinology and Clinical
Nutrition, University Hospital Quirónsalud Madrid & Ruber Juan Bravo,
Universidad Europea de Madrid, Spain
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14
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Jódar E, Michelsen M, Polonsky W, Réa R, Sandberg A, Vilsbøll T, Warren M, Harring S, Ziegler U, Bain S. Semaglutide improves health-related quality of life versus placebo when added to standard of care in patients with type 2 diabetes at high cardiovascular risk (SUSTAIN 6). Diabetes Obes Metab 2020; 22:1339-1347. [PMID: 32227613 PMCID: PMC7383680 DOI: 10.1111/dom.14039] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 03/18/2020] [Accepted: 03/26/2020] [Indexed: 01/01/2023]
Abstract
AIM To assess what drives change in health-related quality of life (HRQoL) in type 2 diabetes in the SUSTAIN 6 trial and identify potential mediators of the treatment effect of semaglutide on HRQoL scores. MATERIALS AND METHODS The Short Form (SF)-36v2® questionnaire [comprising physical component summary (PCS) and mental component summary (MCS)] was used to assess changes in HRQoL from baseline to week 104, by treatment, in a prespecified analysis. This post-hoc analysis assessed change in PCS and MCS using the following factors as parameter/covariate, using descriptive statistics and linear regressions: major adverse cardiac events, hypoglycaemia, gastrointestinal adverse events, at least one episode of nausea, vomiting or diarrhoea, and change in glycated haemoglobin (HbA1c), body weight, blood pressure, heart rate and estimated glomerular filtration rate. RESULTS Mean change in overall PCS score was +1.0 with semaglutide versus +0.4 with placebo, and +0.5 versus -0.2 for MCS. The treatment effect of semaglutide versus placebo (unadjusted estimate) was 0.7 [(95% confidence interval 0.1, 1.2); P = 0.018] on PCS and this was reduced when adjusted for change in HbA1c [0.4 (-0.2, 1.0), P = .167] and body weight [0.3 (-0.3, 0.9), P = .314]. The unadjusted treatment effect on MCS [0.7 (-0.0, 1.5), P = .054] was only reduced when adjusted for change in HbA1c [0.3 (-0.4, 1.1), P = .397]. When adjusting for all other parameters separately, the estimated effect of semaglutide on PCS and MCS qualitatively did not change. CONCLUSIONS Semaglutide improved HRQoL versus placebo; greater improvements with semaglutide versus placebo were possibly mediated, in part, by change in HbA1c and body weight. Clinicaltrials.gov: NCT01720446 (SUSTAIN 6).
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Affiliation(s)
- Esteban Jódar
- Faculty of MedicineUniversidad Europea de MadridMadridSpain
- Department of Endocrinology and Nutrition ServiceHospital Universitario QuironSalud MadridMadridSpain
| | | | - William Polonsky
- Behavioral Diabetes InstituteSan Diego, California
- Department of PsychiatryUniversity of California San DiegoLa Jolla, California
| | - Rosangela Réa
- Department of Clinical MedicineSEMPR, Universidade Federal do ParanáCuritibaBrazil
| | | | - Tina Vilsbøll
- Steno Diabetes Center CopenhagenUniversity of CopenhagenHellerupDenmark
| | - Mark Warren
- Department of EndocrinologyPhysicians EastGreenville, North Carolina
| | | | | | - Stephen Bain
- Diabetes Research Unit CymruSwansea University Medical SchoolSwanseaUK
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15
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Romera I, Conget I, Vazquez LA, Gentilella R, Lebrec J, Jódar E, Reviriego J. Once-weekly dulaglutide versus insulin glargine in the early control of fasting serum glucose and HbA1c. J Diabetes Complications 2020; 34:107575. [PMID: 32220551 DOI: 10.1016/j.jdiacomp.2020.107575] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 02/14/2020] [Accepted: 03/02/2020] [Indexed: 10/24/2022]
Abstract
AIMS To determine the early benefit:risk balance of dulaglutide versus insulin glargine in patients with type 2 diabetes mellitus (T2DM). METHODS This post hoc analysis used data from a randomized, open-label study (AWARD-2; modified intention-to-treat group) in which suboptimally controlled metformin + glimepiride-treated patients received dulaglutide 1.5 mg (n = 273) or insulin glargine (n = 262). Two composite endpoints were used: for weeks 2-20, fasting serum glucose (FSG) <130 mg/dL (<7.2 mmol/L) without hypoglycemia (blood glucose ≤70 mg/dL [≤3.9 mmol/L] or severe hypoglycemia); at week 26, patients with glycated hemoglobin (HbA1c) <7.0% (<53.0 mmol/mol) or reduction from baseline ≥1.0% (≥10.9 mmol/mol), no hypoglycemia (as defined above) and no weight gain. Odds ratios (ORs) were generated using logistic regression analysis. RESULTS The probability of reaching the FSG target without hypoglycemia was higher with dulaglutide than with insulin glargine at weeks 4 (OR 1.78; 95% confidence interval [CI] 1.22-2.60) and 8 (OR 1.69; 95% CI 1.15-2.48). The proportion of patients achieving the 26-week endpoint was higher with dulaglutide (37.4% vs. 10.3%; OR 5.28; 95% CI 3.28-8.48). CONCLUSIONS Dulaglutide's balanced efficacy-to-safety profile compares favorably with that of insulin glargine and is apparent soon after treatment initiation and after 6 months of therapy.
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Affiliation(s)
- Irene Romera
- Eli Lilly and Company, Avenida de la Industria 30, 28108 Alcobendas, Madrid, Spain.
| | - Ignacio Conget
- Diabetes Unit, Endocrinology and Nutrition Department, Hospital Clínic i Universitari, Carrer de Villarroel 170, 08036 Barcelona, Spain.
| | - Luis Alberto Vazquez
- Hospital Universitario Marqués de Valdecilla, Universidad de Cantabria, Av. de Valdecilla, s/n. 39008, Santander, Spain
| | | | - Jeremie Lebrec
- HaaPACS GmbH, Bahnhofstr. N°19 C, 69198 Schriesheim, Germany.
| | - Esteban Jódar
- Hospital Universitario Quirón Salud, Calle Diego de Velázquez, 1, 28223 Pozuelo de Alarcón, Universidad Europea de Madrid, Madrid, Spain
| | - Jesús Reviriego
- Eli Lilly and Company, Avenida de la Industria 30, 28108 Alcobendas, Madrid, Spain.
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Capehorn M, Ghani Y, Hindsberger C, Johansen P, Jódar E. Once-Weekly Semaglutide Reduces HbA 1c and Body Weight in Patients with Type 2 Diabetes Regardless of Background Common OAD: a Subgroup Analysis from SUSTAIN 2-4 and 10. Diabetes Ther 2020; 11:1061-1075. [PMID: 32193837 PMCID: PMC7193006 DOI: 10.1007/s13300-020-00796-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Despite treatment with oral antidiabetic drugs (OADs), achieving effective glycaemic control in type 2 diabetes (T2D) remains a challenge. The objective of this post hoc analysis of data from the SUSTAIN 2, 3, 4 and 10 active-controlled trials was to assess the efficacy and safety of the once-weekly glucagon-like peptide 1 receptor agonist (GLP-1RA) semaglutide in patients on background treatment with metformin (MET), with or without a sulphonylurea (SU). METHODS Data from the randomised phase 3 trials SUSTAIN 2, 3, 4 and 10 for subjects who received background MET alone or MET + SU were analysed. Change from baseline in HbA1c and body weight at the end of treatment visit (week 30 in SUSTAIN 4 and 10, week 56 in SUSTAIN 2 and 3), and rates of hypoglycaemia and adverse events leading to premature treatment discontinuation were assessed. RESULTS In total, 3411 subjects were included in the full analysis set (3410 in the safety analysis set). Across the four trials, semaglutide significantly reduced HbA1c (estimated treatment difference [ETD] - 0.32 to - 0.79%-points for semaglutide 0.5 mg, and - 0.38 to - 1.07%-points for semaglutide 1.0 mg vs comparators; p < 0.01) in subjects receiving both MET and MET + SU. Regardless of background OAD, semaglutide significantly reduced body weight (ETD - 2.35 to - 4.72 kg for semaglutide 0.5 mg, and - 2.96 to - 6.76 kg for semaglutide 1.0 mg vs comparators; p < 0.0001). Across the trials, hypoglycaemic events were more common with background MET + SU than MET alone, in subjects receiving either semaglutide or a comparator. The rate of adverse events (AEs) leading to premature treatment discontinuations in subjects treated with semaglutide were generally consistent regardless of background therapy. CONCLUSION Semaglutide 0.5 mg and 1.0 mg significantly improve glycaemic control (HbA1c) and body weight in subjects with T2D, with a similar tolerability profile, regardless of whether they receive background MET or MET + SU. TRIAL REGISTRATION Clinicaltrials.gov: NCT01930188 (SUSTAIN 2), NCT01885208 (SUSTAIN 3), NCT02128932 (SUSTAIN 4) and NCT03191396 (SUSTAIN 10).
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Affiliation(s)
- Matthew Capehorn
- Rotherham Institute for Obesity (RIO), Clifton Medical Centre, Rotherham, South Yorkshire, UK.
| | | | | | | | - Esteban Jódar
- Hospital Universitario Quiron Salud Madrid, Universidad Europea de Madrid, Madrid, Spain
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17
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Miller E, Doshi A, Grøn R, Jódar E, Őrsy P, Ranthe MF, Sugimoto D, Tentolouris N, Viljoen A, Billings LK. IDegLira improves patient-reported outcomes while using a simple regimen with fewer injections and dose adjustments compared with basal-bolus therapy. Diabetes Obes Metab 2019; 21:2643-2650. [PMID: 31385425 PMCID: PMC6899651 DOI: 10.1111/dom.13851] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 07/30/2019] [Accepted: 08/01/2019] [Indexed: 12/28/2022]
Abstract
AIMS Basal-bolus therapy is associated with greater treatment burden and lower adherence compared with more simplified regimens. This post hoc analysis studied the difference between insulin degludec/liraglutide (IDegLira) and basal-bolus therapy on number of injections, dose adjustments and patient outcomes in the DUAL VII trial. MATERIALS AND METHODS DUAL VII was a 26-week, open-label trial in which patients with uncontrolled type 2 diabetes who were using metformin and insulin glargine 100 units/mL (20-50 U) were randomized 1:1 to IDegLira (N = 252) or basal-bolus (insulin glargine U100 + insulin aspart ≤4 times/day) (N = 254). This post hoc analysis reports the observed mean number of injections and cumulative dose adjustments during 26 weeks of treatment. Patient-reported outcomes (Treatment-Related Impact Measure - Diabetes [TRIM-D] and Short Form-36 Health Survey version 2 [SF-36v2]) were collected at scheduled visits and change from baseline scores calculated. RESULTS The clinical benefits (non-inferior HbA1c reductions, weight benefit, less hypoglycaemia) of IDegLira vs basal-bolus therapy were achieved with fewer cumulative dose adjustments (16.6 vs 217.2, respectively) and fewer injections (1 vs ≥3 per day, respectively). Patients treated with IDegLira experienced significant improvements across all TRIM-D domains compared with those undergoing basal-bolus therapy. The SF-36v2 showed improvements in both treatment arms with no significant difference between arms in the physical component summary, but there was a significant improvement in patients treated with IDegLira in the mental component summary (P = .0228). CONCLUSIONS These findings, combined with the DUAL VII results, suggest that IDegLira, through a more simplified regimen versus basal-bolus therapy, may help improve patient adherence and improve patient outcomes related to diabetes management, treatment burden and mental health, which in turn may assist in the timely achievement of glycaemic control in clinical practice.
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Affiliation(s)
| | | | | | - Esteban Jódar
- University Hospital Quiron Salud, Madrid, Universidad Europea de MadridMadridSpain
| | | | | | | | - Nikolaos Tentolouris
- Laiko General Hospital, Medical SchoolNational and Kapodistrian University of Athens, Medical SchoolAthensGreece
| | - Adie Viljoen
- Borthwick Diabetes Research Centre, Lister HospitalStevenageUK
| | - Liana K. Billings
- Internal MedicineNorthShore University HealthSystemSkokieIllinois
- Internal MedicineUniversity of Chicago Pritzker School of MedicineChicagoIllinois
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18
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Leiter LA, Bain SC, Hramiak I, Jódar E, Madsbad S, Gondolf T, Hansen T, Holst I, Lingvay I. Cardiovascular risk reduction with once-weekly semaglutide in subjects with type 2 diabetes: a post hoc analysis of gender, age, and baseline CV risk profile in the SUSTAIN 6 trial. Cardiovasc Diabetol 2019; 18:73. [PMID: 31167654 PMCID: PMC6551895 DOI: 10.1186/s12933-019-0871-8] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Accepted: 05/17/2019] [Indexed: 12/16/2022] Open
Abstract
Background The SUSTAIN 6 trial demonstrated that once-weekly semaglutide (0.5 and 1.0 mg) significantly reduced major adverse cardiovascular (CV) events (MACE) vs placebo in subjects with type 2 diabetes (T2D) and high CV risk. The effects of gender, age and baseline CV risk on outcomes are important considerations for further study. Methods Subjects were grouped according to gender, age (50–65 years and > 65 years), and CV risk profile at baseline (prior myocardial infarction [MI] or stroke vs no prior MI or stroke, and established CV disease [CVD] vs CV risk factors alone, including subjects with chronic kidney disease). Time to MACE and its individual components (CV death, nonfatal MI, nonfatal stroke), hospitalization for unstable angina or heart failure, and revascularization (coronary and peripheral) were analyzed for all subgroups. Additional analyses were performed for gender and age to investigate change from baseline in HbA1c and body weight, as well as tolerability. Results A total of 3297 subjects were included. The majority of subjects (60.7%) were male; 43% were > 65 years of age; 41.5% had a history of MI or stroke; and 76.8% had established CVD. Compared with placebo, semaglutide reduced the risk of the first occurrence of MACE and each MACE component consistently across all subgroups (gender, age, and baseline CV risk profile). Revascularizations, HbA1c and body weight were also reduced consistently across all subgroups compared with placebo. Gastrointestinal adverse events in all treatment groups were more common among women than men, but rates of premature treatment discontinuation were similar for both genders. Conclusions In this post hoc analysis of SUSTAIN 6, once-weekly semaglutide vs placebo reduced the risk of MACE in all subjects included in the trial, regardless of gender, age, or baseline CV risk profile. Trial registry Clinicaltrials.gov, Identifying number: NCT01720446, Date of registration: October 29, 2012![]() Electronic supplementary material The online version of this article (10.1186/s12933-019-0871-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Lawrence A Leiter
- Division of Endocrinology and Metabolism, Li Ka Shing Knowledge Institute, St. Michael's Hospital, University of Toronto, 61 Queen St. East #6121, Toronto, ON, M5C 2T2, Canada.
| | - Stephen C Bain
- Diabetes Research Unit Cymru, Swansea University Medical School, Swansea, Wales, UK
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Billings LK, Altuntas Y, Klonoff DC, Tentolouris N, Grøn R, Halladin N, Chan-Remillard S, Jódar E. Efficacy of IDegLira vs. Basal–Bolus Therapy in Subjects with Type 2 Diabetes in DUAL VII by Baseline Characteristics. Can J Diabetes 2018. [DOI: 10.1016/j.jcjd.2018.08.143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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20
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Jódar E, Seufert J, Damgaard LH, Holst AG, Leiter LA. SUSTAIN 6: Effekt von Semaglutid auf kardiovaskuläre Endpunkte im zeitlichen Verlauf bei Patienten mit Typ 2 Diabetes (Post-hoc Auswertung). DIABETOL STOFFWECHS 2018. [DOI: 10.1055/s-0038-1641875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- E Jódar
- Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid, Spain
| | - J Seufert
- Klinik für Innere Medizin II, Endokrinologie und Diabetologie, Freiburg, Germany
| | | | | | - LA Leiter
- Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto, Canada
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21
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Fonseca VF, Capehorn MC, Garg SG, Jódar E, Birch S, Holst AG, Seufert J. Die Abnahme der Insulinresistenz bei Patienten mit Typ 2 Diabetes durch Semaglutid ist primär durch die Gewichtsabnahme vermittelt (SUSTAIN 1 – 3). DIABETOL STOFFWECHS 2018. [DOI: 10.1055/s-0038-1641839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- VF Fonseca
- Tulane University Health Sciences Center, New Orleans, United States
| | - MC Capehorn
- Rotherham Insitute for Obesity, Roterham, United Kingdom
| | - SG Garg
- University of Colorado Denver, Denver, CO, United States
| | - E Jódar
- Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid, Spain
| | - S Birch
- Novo Nordisk, Søborg, Denmark
| | | | - J Seufert
- Klinik für Innere Medizin II, Endokrinologie und Diabetologie, Freiburg, Germany
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22
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Nogués X, Nolla JM, Casado E, Jódar E, Muñoz-Torres M, Quesada-Gómez JM, Canals L, Balcells M, Lizán L. Spanish consensus on treat to target for osteoporosis. Osteoporos Int 2018; 29:489-499. [PMID: 29177559 PMCID: PMC5818595 DOI: 10.1007/s00198-017-4310-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 11/08/2017] [Indexed: 01/08/2023]
Abstract
UNLABELLED To reach a Spanish expert consensus on a treat-to-target strategy in osteoporosis, a Delphi Consensus Study has been developed. Most of the experts (59.8%) were rheumatologist with a mean clinical experience of 21.3 years (SD 8.5). Consensus was achieved for 70% of the items. Therapeutic objectives, patient follow-up scheme, treatment failure criteria, and appropriate treatment choice for use in T2T strategy in Spain have been defined. INTRODUCTION The paper aims to achieve a Spanish expert consensus on a treat-to-target (T2T) strategy in osteoporosis. METHODS A scientific committee led the project and was involved in expert panel identification and Delphi questionnaire development. Two Delphi rounds were completed. The first-round questionnaire included 24 items and assessed, using a seven-point Likert scale, the experts' wish (W) and prognosis (P) in 5 years for each topic (applicability, therapeutic objectives, patient follow-up, and possible treatment to be prescribed). Items for which there was no consensus in the first round were included in the second round. Consensus was defined as ≥75% agreement (somewhat/mostly/entirely agree) or disagreement (somewhat/mostly/entirely disagree) responses. RESULTS Of the experts, 112 and 106 completed the first and second rounds, respectively. 59.8% were rheumatologists with a mean clinical experience of 21.3 years (SD 8.5). Consensus was achieved for 70% of the items, and was established regarding the utility of a T2T strategy to define therapeutic objectives, optimal follow-up, and therapeutic algorithm. Participants agreed on the utility of the bone mineral density (BMD) value (T-score >-2.5 SD for spine and >-2.5/-2.0 SD for femoral neck), lack of fractures, and fracture risk (FRAX) as therapeutic objectives. For measuring BMD changes, consensus was achieved on the suitability of hip and femoral neck locations. Experts agreed to consider treatment failure as when a significant BMD gain could not be achieved, or when a new fracture occurs within 2-3 years. There was consensus that all proposed therapies should achieve a therapeutic target through T2T strategy (treatments with the highest consensus scores were denosumab and teriparatide). CONCLUSION The therapeutic objectives, patient follow-up scheme, treatment failure criteria, and appropriate treatment choice for use in T2T strategy in Spain have been established by a panel of experts. Some aspects nevertheless still require further analysis.
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Affiliation(s)
- X Nogués
- Mar Institute of Medical Research (IMIM), Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento Saludable (CIBERFES), Universitat Autonòma de Barcelona , Barcelona, Spain.
| | - J M Nolla
- IDIBELL-University Hospital Bellvitge, L'Hospitalet de Llobregat, Spain
| | - E Casado
- Parc Taulí Universtiy Hospital, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Sabadell, Spain
| | - E Jódar
- University Hospital Quirón Salud, Universidad Europea de Madrid, Madrid, Spain
| | - M Muñoz-Torres
- Bone Metabolic Unit, UGC Endocrinología y Nutrición, Hospital Universitario Campus de la Salud de Granada, Instituto de Investigación Biosanitaria ibs, Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento Saludable (CIBERFES), Granada, Spain
| | - J M Quesada-Gómez
- UGC Endocrinología y Nutrición, Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento Saludable (CIBERFES), University Hospital Reina Sofía & IMIBIC, Córdoba, Spain
| | | | | | - L Lizán
- Outcomes'10, Department of Medicine, University Jaume I, Castelló de la Plana, Spain
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Lingvay I, Harris S, Jaeckel E, Chandarana K, Ranthe MF, Jódar E. Insulin degludec/liraglutide (IDegLira) was effective across a range of dysglycaemia and body mass index categories in the DUAL V randomized trial. Diabetes Obes Metab 2018; 20. [PMID: 28643425 PMCID: PMC5763397 DOI: 10.1111/dom.13043] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
This study assessed the efficacy of insulin degludec/liraglutide (IDegLira) vs insulin glargine U100 (IGlar) across categories of baseline glycated haemoglobin (HbA1c; ≤7.5%, >7.5% to ≤8.5% and >8.5%), body mass index (BMI; <30, ≥30 to <35 and ≥35 kg/m2 ) and fasting plasma glucose (FPG; <7.2 and ≥7.2 mmol/L) in patients with type 2 diabetes (T2D) uncontrolled on basal insulin, using post hoc analyses of the DUAL V 26-week trial. With IDegLira, mean HbA1c was reduced across all baseline HbA1c (1.0%-2.5%), FPG (1.5%-1.9%) and BMI categories (1.8%-1.9%), with significantly greater reductions compared with IGlar U100. For all HbA1c, FPG and BMI categories, IDegLira resulted in weight loss and IGlar U100 in weight gain; hypoglycaemia rates were lower for IDegLira vs IGlar U100. More patients achieved HbA1c <7% with IDegLira than IGlar U100 across all HbA1c (59%-87% vs 31%-66%), FPG (71%-74% vs 40%-51%) and BMI categories (71%-73% vs 40%-54%). IDegLira improved glycaemic control and induced weight loss in patients with T2D previously uncontrolled on basal insulin, across the categories of baseline HbA1c, FPG or BMI that were tested.
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Affiliation(s)
- Ildiko Lingvay
- Internal Medicine/Endocrinology and Clinical SciencesUT Southwestern Medical CenterDallasTexasUSA
| | - Stewart Harris
- Centre for Studies in Family MedicineUniversity of Western OntarioLondonOntarioCanada
| | - Elmar Jaeckel
- Department of Gastroenterology, Hepatology and EndocrinologyHannover Medical SchoolHannoverGermany
| | | | | | - Esteban Jódar
- Department of Endocrinology and Clinical Nutrition, University Hospital Quiron Salud MadridUniversidad Europea de MadridMadridSpain
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Aroda VR, Unger J, Cariou B, Birch S, Tadayon S, Klimek-Abercrombie A, Jódar E. Semaglutide Consistently Reduces both Fasting and Postprandial Glucose Levels Across Sustain 1–5 Clinical Trials. Can J Diabetes 2017. [DOI: 10.1016/j.jcjd.2017.08.136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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25
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Pozzilli P, Norwood P, Jódar E, Davies MJ, Ivanyi T, Jiang H, Woodward DB, Milicevic Z. Placebo-controlled, randomized trial of the addition of once-weekly glucagon-like peptide-1 receptor agonist dulaglutide to titrated daily insulin glargine in patients with type 2 diabetes (AWARD-9). Diabetes Obes Metab 2017; 19:1024-1031. [PMID: 28294499 DOI: 10.1111/dom.12937] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 03/06/2017] [Accepted: 03/08/2017] [Indexed: 12/25/2022]
Abstract
AIM To compare the addition of weekly dulaglutide vs the addition of placebo to titrated glargine in patients with type 2 diabetes (T2D) with sub-optimum glycated haemoglobin (HbA1c) concentration. MATERIALS AND METHODS Patients (N = 300) from this phase III, double-blind, parallel-arm, placebo-controlled study were randomized to weekly subcutaneous injections of dulaglutide 1.5 mg or placebo with titrated daily glargine (mean ± standard deviation baseline dose: 39 ± 22 U), with or without metformin (≥1500 mg/d). The primary endpoint was superiority of dulaglutide/glargine to placebo/glargine with regard to change from baseline in HbA1c level at 28 weeks. RESULTS Least squares (LS) mean ± standard error (s.e.) HbA1c changes from baseline were -1.44 ± 0.09% (-15.74 ± 0.98 mmol/mol) with dulaglutide/glargine and -0.67 ± 0.09% (-7.32 ± 0.98 mmol/mol) with placebo/glargine at 28 weeks (LS mean difference [95% confidence interval] -0.77% [-0.97, -0.56]; P < .001). Body weight decreased with dulaglutide/glargine and increased with placebo/glargine (LS mean difference: -2.41 ± 0.39 kg; P < .001). Increases from baseline in mean glargine dose were significantly smaller with dulaglutide/glargine vs placebo/glargine (13 ± 2 U [0.1 ± 0.02 U/kg] vs 26 ± 2 U [0.3 ± 0.02 U/kg], respectively; P < .001; LS mean ± s.e. final dose: dulaglutide/glargine, 51 ± 2 U; placebo/glargine, 65 ± 2 U). The hypoglycaemia rate (≤3.9 mmol/L threshold) was 7.69 ± 15.15 and 8.56 ± 16.13 events/patient/year, respectively (P = .488). One episode of severe hypoglycaemia occurred in the dulaglutide/glargine group. Common gastrointestinal adverse events with dulaglutide were nausea (12.0%), diarrhoea (11.3%) and vomiting (6.0%). CONCLUSIONS Weekly dulaglutide 1.5 mg added to basal insulin is an efficacious and well tolerated treatment option for patients with T2D.
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Affiliation(s)
- Paolo Pozzilli
- Unit of Endocrinology and Diabetes, University Campus Bio-Medico, Rome, Italy
| | - Paul Norwood
- Centre of Immunobiology, Barts and the London School of Medicine, Queen Mary University of London, UK
| | - Esteban Jódar
- Valley Endocrine and Research, Fresno, California
- Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid
| | - Melanie J Davies
- University of Leicester, Diabetes Research Centre, Leicester, UK
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Marso SP, Bain SC, Consoli A, Eliaschewitz FG, Jódar E, Leiter LA, Lingvay I, Rosenstock J, Seufert J, Warren ML, Woo V, Hansen O, Holst AG, Pettersson J, Vilsbøll T. Semaglutide and Cardiovascular Outcomes in Patients with Type 2 Diabetes. N Engl J Med 2016; 375:1834-1844. [PMID: 27633186 DOI: 10.1056/nejmoa1607141] [Citation(s) in RCA: 3222] [Impact Index Per Article: 402.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Regulatory guidance specifies the need to establish cardiovascular safety of new diabetes therapies in patients with type 2 diabetes in order to rule out excess cardiovascular risk. The cardiovascular effects of semaglutide, a glucagon-like peptide 1 analogue with an extended half-life of approximately 1 week, in type 2 diabetes are unknown. METHODS We randomly assigned 3297 patients with type 2 diabetes who were on a standard-care regimen to receive once-weekly semaglutide (0.5 mg or 1.0 mg) or placebo for 104 weeks. The primary composite outcome was the first occurrence of cardiovascular death, nonfatal myocardial infarction, or nonfatal stroke. We hypothesized that semaglutide would be noninferior to placebo for the primary outcome. The noninferiority margin was 1.8 for the upper boundary of the 95% confidence interval of the hazard ratio. RESULTS At baseline, 2735 of the patients (83.0%) had established cardiovascular disease, chronic kidney disease, or both. The primary outcome occurred in 108 of 1648 patients (6.6%) in the semaglutide group and in 146 of 1649 patients (8.9%) in the placebo group (hazard ratio, 0.74; 95% confidence interval [CI], 0.58 to 0.95; P<0.001 for noninferiority). Nonfatal myocardial infarction occurred in 2.9% of the patients receiving semaglutide and in 3.9% of those receiving placebo (hazard ratio, 0.74; 95% CI, 0.51 to 1.08; P=0.12); nonfatal stroke occurred in 1.6% and 2.7%, respectively (hazard ratio, 0.61; 95% CI, 0.38 to 0.99; P=0.04). Rates of death from cardiovascular causes were similar in the two groups. Rates of new or worsening nephropathy were lower in the semaglutide group, but rates of retinopathy complications (vitreous hemorrhage, blindness, or conditions requiring treatment with an intravitreal agent or photocoagulation) were significantly higher (hazard ratio, 1.76; 95% CI, 1.11 to 2.78; P=0.02). Fewer serious adverse events occurred in the semaglutide group, although more patients discontinued treatment because of adverse events, mainly gastrointestinal. CONCLUSIONS In patients with type 2 diabetes who were at high cardiovascular risk, the rate of cardiovascular death, nonfatal myocardial infarction, or nonfatal stroke was significantly lower among patients receiving semaglutide than among those receiving placebo, an outcome that confirmed the noninferiority of semaglutide. (Funded by Novo Nordisk; SUSTAIN-6 ClinicalTrials.gov number, NCT01720446 .).
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Affiliation(s)
- Steven P Marso
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Stephen C Bain
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Agostino Consoli
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Freddy G Eliaschewitz
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Esteban Jódar
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Lawrence A Leiter
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Ildiko Lingvay
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Julio Rosenstock
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Jochen Seufert
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Mark L Warren
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Vincent Woo
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Oluf Hansen
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Anders G Holst
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Jonas Pettersson
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
| | - Tina Vilsbøll
- From the Research Medical Center, Kansas City, MO (S.P.M.); School of Medicine, Swansea University, Swansea, United Kingdom (S.C.B.); Department of Medicine and Aging Science and Center of Excellence on Aging and Translational Medicine, G. d'Annunzio University, Chieti-Pescara, Italy (A.C.); CPClin Research Center/Hospital Israelita Albert Einstein, São Paulo (F.G.E.); Hospital Universitario Quirón Salud Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid (E.J.); Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto (L.A.L.), and the University of Manitoba, Winnipeg (V.W.) - both in Canada; University of Texas Southwestern Medical Center (I.L.) and Dallas Diabetes Research Center at Medical City (J.R.) - both in Dallas; University of Freiburg Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany (J.S.); Physicians East, Greenville, NC (M.L.W.); and Novo Nordisk, Søborg (O.H., A.G.H., J.P.), and the Center for Diabetes Research, Gentofte Hospital, University of Copenhagen, Hellerup (T.V.) - both in Denmark
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Webb SM, Puig-Domingo M, Villabona C, Muñoz-Torres M, Marazuela M, Fernández D, Martínez G, Jódar E, Mangas MA, Perulero N, Badia X. Validation of PHPQoL, a Disease-Specific Quality-of-Life Questionnaire for Patients With Primary Hyperparathyroidism. J Clin Endocrinol Metab 2016; 101:1571-8. [PMID: 26771703 DOI: 10.1210/jc.2015-3094] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Health-related quality of life (HRQoL) is impaired in primary hyperparathyroidism (PHPT) but instruments to specifically assess this are scarce. OBJECTIVE Validate the new disease-specific Primary Hyperparathyroidism Quality of Life (PHPQoL) questionnaire in usual clinical practice. DESIGN Observational, prospective, and multicenter. SETTING Public hospital ambulatory care. PATIENTS Patients with PHPT of both sexes, aged more than or equal to 18 years either initiated treatment for PHPT (group A) or had stable PHPT, not requiring therapy (group B). Patients in group A had at least one surgical criterion according to the 2009 Third International Workshop on Management of Asymptomatic PHPT. INTERVENTION Sociodemographic, clinical, and HRQoL data (PHPQol, Short Form-36, Psychological Well-Being Index, and patients' self-perceived health status) were collected. Group A underwent 4 evaluations (baseline, 3 ± 1, 6 ± 1, and 12 ± 2 months after a therapeutic intervention) and group B 2, at baseline and 1 month later to assess test-retest reliability. RESULTS A total of 182 patients were included (104 group A, 78 group B) with a mean age (SD) of 61.4 (12.1) years; 79.7% were women. Group A increased PHPQoL score (SD) (better HRQoL) (52 ± 23 at baseline; 62 ± 24 at 12 months; P < .001). At baseline, symptomatic patients had a lower PHPQoL score (worse) than asymptomatic ones (51 ± 21 vs 68 ± 21; P < .001). Correlations were seen between PHPQoL and Short Form-36, Psychological Well-Being Index, and self-perceived health status (P < .001). PHPQoL had good internal consistency (Cronbach's α = 0.80), test-retest reliability (group B, intraclass correlation coefficient > 0.80), and sensitivity to detect HQRoL changes over time. CONCLUSIONS PHPQoL is a valid HRQoL measure to assess the impact of PHPT on health perception in clinical practice.
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Affiliation(s)
- Susan M Webb
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
| | - M Puig-Domingo
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
| | - C Villabona
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
| | - M Muñoz-Torres
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
| | - M Marazuela
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
| | - D Fernández
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
| | - G Martínez
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
| | - E Jódar
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
| | - M A Mangas
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
| | - N Perulero
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
| | - X Badia
- Endocrinology/Medicine Departments (S.M.W.), Hospital Sant Pau, Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBER-ER), Unidad 747, Instituto de Salud Carlos III, IIB-Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain; Endocrinology/Medicine Departments (M.P.-D.), Hospital Universitari Germans Trias i Pujol-Badalona, CIBER-ER, Grupo Clínico Vinculado U14, and CIBER of Diabetes and Associated Metabolic Diseases, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; Hospital Universitari Bellvitge (C.V.), L'Hospitalet de Llobregat, 08907 Spain; Bone Metabolic Unit (RETICEF, Red Temática de Investigación Cooperative en Envejecimiento y Fragilidad) (M.M.-T.), Endocrinology Unit, Instituto de Investigación Biosanitaria de Granada, Hospital Universitario San Cecilio, 18012 Granada, Spain; Hospital Universitario de la Princesa and CIBER-ER Grupo Clínico Vinculado U12 (M.M.), 28006 Madrid, Spain; Hospital Virgen de la Victoria (D.F.), 29010 Málaga, Spain; Hospital 12 de Octubre (G.M.), 28041 Madrid, Spain; Hospital Universitario Quirón (E.J.), 28223 Madrid, Spain; Hospital Virgen del Rocío (M.A.M.), 41013 Sevilla, Spain; and IMS Health S.A. (N.P., X.B.), 08034 Barcelona, Spain
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Sosa M, Saavedra P, Gómez-de-Tejada MJ, Navarro MDC, Jódar E, García E, Fuentes R. High prevalence of undiagnosed vertebral fractures in patients suffering from hip fracture at their hospital admission: weak concordance among observers. Aging Clin Exp Res 2015; 27:835-9. [PMID: 25911609 DOI: 10.1007/s40520-015-0365-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2015] [Accepted: 04/07/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Vertebral fracture is often underdiagnosed. Patients with hip fracture may suffer from vertebral fracture without knowing it. The diagnosis of vertebral fracture is sometimes difficult because there is no consensus regarding the definition of osteoporotic vertebral fracture, and several indexes may be used to diagnose it and the concordance between several observers may not be optimal. OBJECTIVE To study the concordance in the diagnosis of vertebral fracture done by three different doctors: an orthopedic surgeon, a radiologist, and a bone mineral metabolism expert. METHODS A lateral thoracic-lumbar spine X-Ray was performed in 177 patients suffering from hip fracture to assess the presence or absence of vertebral fractures. Three different observers applied Genant's criteria for it. Concordance between observers was measured using Cohen's kappa coefficient. RESULTS Patients suffering from hip fractures have undiagnosed vertebral fractures in a range that varies from 41.8 to 47.5% depending on the observer. The concordance in the diagnosis of vertebral fractures is quite low, ranging a Cohen's kappa coefficient from 0.43 to 0.55 and a percentage of concordance varying from 64 to 72%. The best concordance was found between observers 1 and 3. DISCUSSION Depending on the observer who made the diagnosis, the prevalence of previously undiagnosed vertebral fractures in patients with HF varied widely. We selected three different observers to assess the possible differences in the diagnosis of vertebral fractures among these patients and using the same method (Genant's semi-quantitative assessment), surprisingly, there was little concordance among the three of them. CONCLUSION Patients with hip fracture have high prevalence of undiagnosed vertebral fractures. The diagnosis of these fractures varies widely depending on the observers and the Cohen's kappa coefficient and percentage of concordance is rather low.
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Jódar E. [Characteristics and types of GLP-1 receptor agonists. An opportunity for individualized therapy]. Med Clin (Barc) 2014; 143 Suppl 2:12-7. [PMID: 25437460 DOI: 10.1016/s0025-7753(14)70103-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Glucagon-like peptide 1 (GLP-1) is secreted from enteroendocrine L-cells in response to oral nutrient intake and elicits glucose-stimulated insulin secretion while suppressing glucagon secretion. Moreover slows gastric emptying -reducing postprandial glycemic excursions-, reduces body weight, systolic blood pressure and has beneficial effects in the cardiovascular and central nervous systems. Since the 1990s, the efficacy of GLP-1 in reducing blood glucose levels in type 2 diabetes (DM2) was well known. However, GLP-1 should be administered by chronic subcutaneous infusion because of the rapid cleavage by the enzyme dipeptidyl peptidase 4 (DPP-4). Hence, DPP-4 inhibitors -which increase pseudo-physiologically endogenous GLP-1 levels- were developed. In addition, several GLP-1 receptor agonists have been designed to avoid DPP-4-breakdown and/or rapid renal elimination and, therefore, induce a pharmacologic effect in the GLP-1 receptor: short-acting, long-acting, and prolonged-acting GLP-1 analogs. Each class has different structural, pharmacodynamic and clinical properties and could be administered in different therapeutical regimens giving us the opportunity to individualize the therapy of DM2.
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Affiliation(s)
- Esteban Jódar
- Servicio de Endocrinología y Nutrición Clínica, Hospital Universitario Quirón Madrid, Facultad de Ciencias de la Salud, Universidad Europea de Madrid, Madrid, España.
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Navarro MDC, Saavedra P, Jódar E, Gómez de Tejada MJ, Mirallave A, Sosa M. Osteoporosis and metabolic syndrome according to socio-economic status, contribution of PTH, vitamin D and body weight: The Canarian Osteoporosis Poverty Study (COPS). Clin Endocrinol (Oxf) 2013; 78:681-6. [PMID: 23009563 DOI: 10.1111/cen.12051] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2012] [Revised: 08/23/2012] [Accepted: 09/16/2012] [Indexed: 12/13/2022]
Abstract
BACKGROUND Poverty is associated with a great number of diseases, but the prevalence of vitamin D deficiency, secondary hyperparathyroidism and the potential association of osteoporosis, osteoporotic fractures and metabolic syndrome in this situation are less well known. OBJECTIVE To evaluate the associations between poverty, bone density, fragility fractures and metabolic syndrome in a population of southern European postmenopausal women. Also, to assess the potential role of vitamin D and parathyroid hormone (PTH) levels in these associations. METHOD Cross-sectional study was carried out in 1 250 postmenopausal Caucasian Spanish women. The socio-economic status of the participants was determined after a personal interview, according to the criteria of the Spanish Institute of Statistics. Participants were divided into two socio-economic levels: low (poverty) and medium or high socioeconomic level. The study protocol included a health questionnaire, a complete physical examination, lateral radiograph of the dorsal and lumbar spine and measurement of bone mineral density (BMD) at the lumbar spine (L2-L4) and proximal femur. Fasting blood was obtained to measure 25-hydroxy-vitamin D (25-OHD), intact PTH and selected biochemical variables. RESULTS Low socio-economic status was associated with 25-OHD insufficiency, higher values of PTH, higher body weight and body mass index (BMI), lower values of BMD at the lumbar spine and a higher prevalence of fragility fractures, both vertebral and nonvertebral. Poverty was also associated with higher prevalence of metabolic syndrome, but this association was driven mainly by the higher BMI and not by poverty itself. Both vitamin D insufficiency and elevated PTH were consistently related to poverty and osteoporotic fractures. CONCLUSIONS Poor postmenopausal women in southern Europe have a high prevalence of metabolic syndrome and osteoporotic fractures. Poverty was associated with higher BMI and metabolic syndrome on the one hand and, on the other, with 25OHD insufficiency, higher PTH levels and osteoporosis. 25OHD insufficiency and/or secondary hyperparathyroidism do not have a significant influence on the presence of metabolic syndrome in this population.
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Affiliation(s)
- María del Carmen Navarro
- Research Group on Education and Promotion of Health, University of Las Palmas de Gran Canaria, Canary Islands, Spain
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Cecilia D, Jódar E, Fernández C, Resines C, Hawkins F. Effect of alendronate in elderly patients after low trauma hip fracture repair. Osteoporos Int 2009; 20:903-10. [PMID: 18956132 DOI: 10.1007/s00198-008-0767-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2008] [Accepted: 09/22/2008] [Indexed: 10/21/2022]
Abstract
SUMMARY One year of once weekly alendronate, when given shortly after the surgical repair of a hip fracture, produces reductions in bone markers and increases proximal femoral bone density. The therapy was well tolerated. INTRODUCTION Hip fracture is the most devastating type of osteoporotic fracture and increases notably the risk of subsequent fractures. The aim of this paper was to evaluate the effects of 1 year therapy with a weekly dose of alendronate in the bone mineral density and bone markers in elderly patients after low trauma hip fracture repair. METHODS Two hundred thirty-nine patients (81 +/- 7 years; 79.8% women) were randomized to be treated either with calcium (500 mg/daily) and vitamin D(3) (400 IU/daily; Ca-Vit D group) or with alendronate (ALN, 70 mg/week) plus calcium and vitamin D(3) (500 mg/daily and 400 IU/daily, respectively; ALN + Ca-Vit D group). RESULTS One hundred forty-seven (61.5%) patients completed the trial. Alendronate increased proximal femoral bone mineral density (BMD) in the intention-to-treat analysis (mean difference (95% confidence interval); total hip 2.57% (0.67; 4.47); trochanteric 2.96% (0.71; 5.20), intertrochanteric 2.32% (0.36; 4.29)), but the differences were not significant in the BMD of the femoral neck (0.47%; (-2.03; 2.96) and the lumbar spine (0.69%; (-0.86; 2.23)). Bone turnover markers decreased during alendronate treatment. CONCLUSION The present study demonstrates for the first time the anti-resorptive efficacy of alendronate given immediately after surgical repair in an elderly population with recent hip fracture. This effect should positively affect the rate of subsequent fractures.
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Affiliation(s)
- D Cecilia
- Traumatology and Orthopedic Surgery, University Hospital 12 de Octubre, Avda de Andalucía km 5.4, Madrid 28041, Spain.
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Calatayud M, Jódar E, Sánchez R, Guadalix S, Hawkins F. Prevalencia de concentraciones deficientes e insuficientes de vitamina D en una población joven y sana. ACTA ACUST UNITED AC 2009; 56:164-9. [DOI: 10.1016/s1575-0922(09)70980-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2009] [Accepted: 03/30/2009] [Indexed: 10/20/2022]
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Sosa M, Saavedra P, Jódar E, Lozano-Tonkin C, Quesada JM, Torrijos A, Pérez-Cano R, Nogués X, Díaz-Curiel M, Moro MJ, Gómez C, Mosquera J, Alegre J, Olmos J, Muñoz-Torres M, Guañabens N, Del Pino J, Hawkins F. Bone mineral density and risk of fractures in aging, obese post-menopausal women with type 2 diabetes. The GIUMO Study. Aging Clin Exp Res 2009; 21:27-32. [PMID: 19225266 DOI: 10.1007/bf03324895] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIMS Type 2 diabetes mellitus (DM) has a high prevalence in aging obese postmenopausal women. It is not clear whether or not diabetes produces an increase in bone mineral density or an increase in fracture rates. OBJECTIVE The main objective of this study was to investigate whether type 2 DM produces a higher prevalence of vertebral, hip and non-vertebral fractures in obese postmenopausal Caucasian women. A secondary objective was to study the influence of DM in quantitative ultrasound measurements of the heel (QUS) and bone mineral density (BMD) measured by dual X-ray absorptiometry (DXA), in both lumbar spine (L2-L4) and proximal femur. METHOD This study was a prospective cohort of 111 patients with type 2 DM and 91 control individuals (CTR) over age 65 and obese, recruited from 16 centers in Spain. MAIN OUTCOME MEASURES Lateral dorsal and lumbar X-rays were performed to assess vertebral fractures. Hip and non-vertebral fractures were noted from medical records, written reports or Xray studies. QUS measurements were made of the calcaneus and BMD measurements of the lumbar spine (L2-L4) and proximal femur. RESULTS Patients had higher BMD in the lumbar spine (L2-L4) than controls (0.979 g/cm2 vs 0.927 g/cm2, p=0.035), but we found no statistically significant differences in the proximal femur. QUS measurements showed similar values in both groups: BUA (69.3 dB/Mhz vs 66.7 dB/Mhz, p=0.291), SOS (1537 m/sg vs 1532 m/sg, p=0.249) and QUI (87.5 vs 83.7, p=0.153). No statistically significant differences were found in any case. There was no association between vertebral, hip and non-vertebral fractures and DM. The crude odds ratio, without adjusting was 1.045 (CI 95% 0.531 ; 2.059), and the adjusted odds ratio was 0.927 (CI 95% 0.461 ; 1.863). CONCLUSIONS In obese postmenopausal Caucasian women, type 2 DM produces an increase in BMD of the lumbar spine without changes in BMD of the proximal femur or in QUS measurements of the heel. The prevalence of vertebral, hip and non-vertebral fractures did not increase in type 2 DM.
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Affiliation(s)
- Manuel Sosa
- University of Las Palmas de Gran Canaria, Investigation Group on Osteoporosis, Hospital University Insular, Bone Metabolic Unit, Las Palmas de Gran Canaria, Canary Islands, Spain.
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Sosa M, Jódar E, Saavedra P, Navarro MC, Gómez de Tejada MJ, Martín A, Peña P, Gómez J. Postmenopausal Canarian women receiving oral glucocorticoids have an increased prevalence of vertebral fractures and low values of bone mineral density measured by quantitative computer tomography and dual X-ray absorptiometry, without significant changes in parathyroid hormone. Eur J Intern Med 2008; 19:51-6. [PMID: 18206602 DOI: 10.1016/j.ejim.2007.08.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2006] [Revised: 08/28/2007] [Accepted: 08/30/2007] [Indexed: 10/22/2022]
Abstract
BACKGROUND Daily doses higher than 7.5 mg/daily of prednisone or equivalents confer a great risk of vertebral and hip fractures with a clear dose dependence of fracture risk. Information regarding the utility in assessing trabecular bone mineral density by quantitative computer tomography (QCT) in these patients, either in the Canaries or in Spain, is lacking. Moreover, in this setting, the importance of secondary hyperparathyroidism is still controversial. DESIGN, PATIENTS AND METHODS Cross-sectional observational study performed on 1177 consecutive Canary postmenopausal women who attended our Bone Metabolic Unit. The Patient Group was composed of 88 postmenopausal women who were taking oral corticosteroids in dose higher than 7.5 mg/day of prednisone or equivalent for more than 6 months (OG group). The Control Group included 838 postmenopausal women who did not take steroids. A complete validated questionnaire for osteoporosis risk assessment and a complete physical examination were performed. A lateral X-ray of the spine was performed on every woman. Bone mineral density (BMD) was measured at the lumbar spine (LS) by dual X-ray Absorptiometry (DXA) and QCT and at the femoral neck by DXA. Fasting serum and 24 hour urine was collected and biochemical markers of bone remodelling were studied. RESULTS Both groups were comparable in general characteristics and calcium intake. The OG group showed lower values of BMD estimated both by DXA and QCT (p<0.05). LS BMD was closely correlated by using both methods (r=0.636, p<0.001). The OG group showed lower values of osteocalcin (p=0.023) and TRAP (p=0.026) without significant differences in PTH. Patients in OG group had a higher prevalence of vertebral fractures than controls (13.3% vs 8.6%; crude values: p=0.049, OR: 1.63 (0.99-2.67); age adjusted: p=0.003, OR 2.29 (1.33-9.93)). CONCLUSIONS In postmenopausal Canarian women, chronic glucocorticoid therapy is associated with low bone mineral density, measured either by DXA or QCT, with evidence of low turnover and high prevalence of fractures without significant changes in PTH. DXA and QCT provide similar information in the assessment of this high risk population.
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Affiliation(s)
- M Sosa
- University Hospital Insular, Department of Internal Medicine, Bone Metabolic Unit, University of Las Palmas de Gran Canaria, Investigation Group on Osteoporosis, Canary Islands, Spain.
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Manuel Quesada J, Jódar E, Sánchez C, Pérez-López F, Díaz Curiel M, Herrera A, Carpintero P, Ramón Caeiro J, Muñoz M, Guañabens N, Sosa M, Gómez Alonso C, Saavedra J, Valdés C, Sanfélix J, Tejedor A, Aguado P, Fiter J. Declaración española sobre la Vitamina D en el manejo de la osteoporosis. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/s1575-0922(07)71472-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Díaz-Guerra GM, Gil-Fraguas L, Jódar E, Meneu JC, García E, Gómez MA, Moreno E, Hawkins F. Quantitative ultrasound of the calcaneus in long-term liver or cardiac transplantation patients. J Clin Densitom 2006; 9:469-74. [PMID: 17097534 DOI: 10.1016/j.jocd.2006.06.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2006] [Revised: 05/22/2006] [Accepted: 06/03/2006] [Indexed: 11/23/2022]
Abstract
Bone loss is one of the most common complications after solid-organ transplantation, but it is frequently under-diagnosed. Our purpose was to evaluate quantitative ultrasound of calcaneus (QUS) in comparison with dual-energy X-ray absorptiometry (DXA) to identify transplant recipients with osteoporosis. We have cross-sectionally evaluated 140 transplant recipients (85 liver and 55 cardiac transplantations; mean age: 53.6 years, time since transplantation: 67.9 months). Devices used were Hologic 4500 QDR for DXA measurements and Sahara Clinical Sonometer (Hologic Inc, Bedford, MA) for calcaneal QUS. Quantitative ultrasound index (QUI) was calculated from speed of sound (m/s) and broadband ultrasonic attenuation (dB/MHz). QUI T-score and bone mineral density (BMD) T-score (spine and hip) were obtained from Spanish normative data. According to World Health Organization criteria, defined either at lumbar spine or femoral neck, 61% of the females had osteopenia and 32% had osteoporosis, whereas 52% of the males had osteopenia and 11% had osteoporosis. Calcaneal QUS parameters (speed of sound, broadband ultrasonic attenuation, and QUI) were positively correlated with lumbar and femoral BMD (p<0.001). In receiver operator characteristic analysis, a T-score QUI<or=-1.4 standard deviation (SD) had 68% sensitivity and 72% specificity for osteoporosis diagnosis by DXA criteria. However, to obtain maximal sensitivity (5% of false-negative), QUI T-score cutoff should be -0.6 SD, but specificity drops to 42%. In conclusion, a positive correlation exists between lumbar and femoral BMD and QUS parameters in long-term liver or cardiac transplant recipients. QUS could be recommended for screening of osteoporosis in long-term transplanted patients.
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Sosa M, Saavedra P, Valero C, Guañabens N, Nogués X, del Pino-Montes J, Mosquera J, Alegre J, Gómez-Alonso C, Muñoz-Torres M, Quesada M, Pérez-Cano R, Jódar E, Torrijos A, Lozano-Tonkin C, Díaz-Curiel M. Inhaled steroids do not decrease bone mineral density but increase risk of fractures: data from the GIUMO Study Group. J Clin Densitom 2006; 9:154-8. [PMID: 16785074 DOI: 10.1016/j.jocd.2005.11.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2005] [Revised: 10/25/2005] [Accepted: 11/27/2005] [Indexed: 11/17/2022]
Abstract
Although the negative effect of systemic steroids on bone is well documented, there is not clear evidence about possible adverse effects of inhaled steroids on bone metabolism and fractures. A cross-sectional study was performed on 105 women suffering from bronchial asthma treated with inhaled steroids and 133 controls. Bone mineral density (BMD) was measured by quantitative ultrasonography (QUS) at the calcaneus and by dual X-ray absorptiometry (DXA), at both the lumbar spine and proximal femur. Patients suffering from bronchial asthma showed no statistically significant changes in BMD as measured by DXA or QUS, compared with controls. A higher prevalence of fractures was found in the group of women with bronchial asthma, with an age-adjusted odds ratio of 2.79 (95% CI: 1.19-6.54). Inhaled steroids do not appear to decrease BMD, but are associated with an increased risk of fracture in women.
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Affiliation(s)
- M Sosa
- University of Las Palmas de Gran Canria, Hospital University Insular, Bone Metabolic Unit, Apartado 550, 35080 Las Palmas de Gran Canaria, Canary Islands, Spain.
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Sánchez Ayuso FJ, Jódar E. [Autotreatment of adrenal deficiency of pituitary source]. An Med Interna 2005; 22:49-50. [PMID: 15777129 DOI: 10.4321/s0212-71992005000100017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
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Sosa M, Jódar E, Arbelo E, Domínguez C, Saavedra P, Torres A, Salido E, Limiñana J, Gómez De Tejada MJ, Hernández D. Serum lipids and estrogen receptor gene polymorphisms in male-to-female transsexuals: effects of estrogen treatment. Eur J Intern Med 2004; 15:231-237. [PMID: 15288677 DOI: 10.1016/j.ejim.2004.04.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2003] [Revised: 03/02/2004] [Accepted: 03/18/2004] [Indexed: 11/26/2022]
Abstract
The effects of chronic administration of estrogens on the lipid profile in males are not fully understood. We have studied the effect of chronic administration of estrogens on the lipid profile in a group of transsexual (TS) Canarian men who were taking estrogens and anti-androgens for a minimum of 3 years. In this cross-sectional study of cases (n=27) and controls (n=26), plasma lipid profile and selected biochemical and hormonal features were studied. TS subjects had shorter stature than controls, and, after adjusting for height and weight, we found that they had lower values of serum free testosterone (FT) and higher estradiol (E2) levels than controls. The TS group had lower total and low-density lipoprotein (LDL) cholesterol and lower apoprotein B (Apo B) levels than the control group. Biochemistry was similar in both groups. The distribution of estrogen receptor gene polymorphisms (ER-Pvu and ER-Xba) was also similar in both groups. Serum Apo B concentration was related to ER-Xba polymorphism. No other association between lipid profile and the distribution of ER-Pvu and ER-Xba was found. We conclude that the chronic administration of estrogens in men could produce an increase in serum estradiol, a decrease in free testosterone levels, and a reduction in total cholesterol, LDL-cholesterol, and Apo B levels. The ER-Xba polymorphism may influence the Apo B response to exogenous estrogen in males.
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Affiliation(s)
- Manuel Sosa
- Bone Metabolism Unit, Endocrinology Service, University Hospital 12 de Octubre, Madrid, Spain
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Pardo A, Ruiz M, Jódar E, Garrido J, de Rosendo JM, Usán LA. [Development of a questionnaire for the assessment and quantification of overweight and obesity related lifestyles]. NUTR HOSP 2004; 19:99-109. [PMID: 15049412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023] Open
Abstract
INTRODUCTION Lifestyle intervention is mandatory for obesity treatment. The aim of this study is to design a questionnaire to describe and quantify those behaviours more closely related to obesity in the Spanish obese population. METHODS AND PROCEDURES An expert panel designed a preliminary 57 Liker-type item questionnaire, which was self-administered to 335 overweight patients (110 male, 225 female; age, 42 +/- 14 years; BMI, 32.6 +/- 3.7 kg/m2). After a subjacent dimensionality searching and item reducing first phase, a shrunk questionnaire of 24 items was then self-administered to 156 overweight patients (52 male, 104 female; age 42 +/- 12 years; BMI, 33.1 +/- 3.5 kg/m2); 56 of those patients were re-administered the questionnaire in order to provide test-retest information. RESULTS Final questionnaire includes 22 items clustered in five dimensions: diet caloric intake, searching for psychological well-being eating, physical activity, healthy eating and alcohol intake. Proposed factorial structure is mostly reproduced in different samples and using different extraction methods: all dimensions but alcohol intake score alpha values > 0.75 for liability; test-retest stability is greater than 0.90 in all dimensions but alcohol intake; results for all validity tests performed (of construct, of content and discriminative) are highly satisfactory. CONCLUSION Metrics study results (liability and validity) demonstrate that the proposed questionnaire provides an excellent tool to assess those lifestyles related to obesity control.
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Affiliation(s)
- A Pardo
- Departamento de Psicología Social y Metodología, Facultad de Psicología, Universidad Autónoma de Madrid
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Abstract
BACKGROUND AND AIMS There is conflicting evidence regarding the long-term effects of long-term glucocorticoid replacement therapy (GRT) on bone mineral density (BMD) in patients with chronic adrenal insufficiency. Our aim was to evaluate bone turnover and changes in BMD in patients on GRT. PATIENTS AND METHODS We have studied 25 subjects (six men, 19 women; aged 62.4 +/- 11.3 years, duration of disease 21.7 +/- 11.7 years, fasting cortisol 63 +/- 36 nmol/l) on GRT (hydrocortisone 30 mg/day or prednisone 7.5 mg/day). BMD was assessed at the lumbar spine (LS; L2-L4), proximal femur (PF) and ultra distal radius (UR) by dual energy X-ray absorptiometry (DXA). The rates of bone loss were calculated using previous DXA measurements at the LS (48 and 60 months earlier). Serum calcium, phosphate alkaline phosphatase (ALP), bone ALP, serum osteocalcin (BGP), intact parathyroid hormone (PTH) and 25(OH) vitamin D were also measured. RESULTS BMD [Z-score; 95% confidence interval (95% CI)] was normal at the LS: (-1.15-+0.07); PF: (-0.90-+0.22) and UDR (-0.77-+0.36). No significant differences were found according to the type of replacement therapy or sex. No significant bone loss (g/cm2; 95% CI) was detected at the LS: (-0.021-+0.023). Fifty-six per cent of patients met osteoporotic criteria; a greater proportion of patients treated with prednisone had osteoporosis compared with those an hydrocortisone. All bone markers were in their normal ranges. CONCLUSIONS Patients on long-term therapy do not show accelerated bone loss at the lumbar spine. Nevertheless, a considerable proportion of patients, mainly those treated with prednisone, showed densitometric osteoporosis.
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Affiliation(s)
- Esteban Jódar
- Services of Endocrinology, University Hospital 12 de Octubre, Madrid, Spain
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Hawkins F, Escobar-Jiménez F, Jódar E, Campos MM, López Alvarez MB, Martínez Díaz-Guerra G. Bone mineral density in hypoparathyroid women on LT4 suppressive therapy. Effect of calcium and 1,25(OH)2 vitamin D3 treatment. J Musculoskelet Neuronal Interact 2003; 3:71-6. [PMID: 15758368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Our aim was to study the bone mineral density (BMD) of patients with chronic hypoparathyroidism (hypoPTH) after longterm calcium and vitamin D treatment. Twenty hypoPTH women (mean-/+SD, aged 50-/+15 years, IPTH 4-/+6 pg/ml) and 20 matched euparathyroid women (euPTH) after near total thyroidectomy for thyroid cancer, completed with I-131 ablation and on suppressive therapy with L-Thyroxine (LT(4)), were studied. In addition eight hypoPTH patients who were receiving LT(4) replacement therapy after surgery for compressive goiter were simultaneously studied. The hypoPTH patients were on calcium and 1,25(OH)(2) vitamin D(3) therapy to normalize serum calcium. Bone mineral density (BMD) (DXA, at the lumbar spine [L(2)- L(4), LS], femoral neck [FN] and Ward triangle [WT]), serum and urine calcium, serum phosphorus, TOTALALP and osteocalcin were measured. Patients with hypoPTH showed greater lumbar BMD than euPTH patients on suppressive therapy (Z-score; 1.01-/+1.34 vs. -0.52-/+0.70, p<0.05). Serum osteocalcin levels were higher in hypoPTH patients on suppressive therapy compared to hypoPTH patients on replacement therapy. The LS BMD from hypoPTH patients correlated with calcium supplements (r=0.439; p=0.02), 1,25(OH)(2)D(3) dose (r=0.382; p=0.04) and LT(4) dose (r=0.374; p=0.05). Our data suggest that long-term treatment with calcium and 1,25(OH)(2) vitamin D3 supplements in hypoPTH patients on suppressive LT4 therapy results in increased BMD when compared with patients with normal PTH levels.
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Affiliation(s)
- F Hawkins
- Service of Endocrinology, University Hospital 12 de Octubre, Madrid, Spain.
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Sosa M, Jódar E, Arbelo E, Domínguez C, Saavedra P, Torres A, Salido E, de Tejada MJG, Hernández D. Bone mass, bone turnover, vitamin D, and estrogen receptor gene polymorphisms in male to female transsexuals: effects of estrogenic treatment on bone metabolism of the male. J Clin Densitom 2003; 6:297-304. [PMID: 14515001 DOI: 10.1385/jcd:6:3:297] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2002] [Revised: 03/11/2003] [Accepted: 04/21/2003] [Indexed: 11/11/2022]
Abstract
The effect of chronic administration of estrogens on bone and mineral metabolism in men is not known. We have studied the effect of chronic administration of estrogens on bone mineral metabolism in a group of transsexual (TS) Canarian men, who were taking estrogens for a minimum of 3 years. This is a cross-sectional study of cases and controls and we studied biochemical markers of bone remodeling, bone mineral density (BMD), and selected biochemical and hormonal features. TS subjects had shorter stature than controls, and after adjusting for height and weight, we found that they had lower values for serum-free testosterone and higher values for BMD, both in the lumbar spine and in femoral neck. Biochemistry, bone remodeling markers, and calcitropic hormone values were similar in both groups. Finally, the distributions of vitamin D receptor (BsmI) and estrogen receptor (ER-Pvu and ER-Xba) polymorphisms were also similar in both groups. We conclude that the chronic administration of estrogens in men may produce an increase in serum estradiol, a decrease in free testosterone levels, and an increase in BMD-both in lumbar spine and in femoral neck. We found no association between the transsexual phenotype and the distribution of vitamin D receptor (BsmI) and estrogen receptor (ER-Pvu and ER-Xba).
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Affiliation(s)
- Manuel Sosa
- Department of Clinical and Surgical Sciences, Centre of Health Sciences, University of Las Palmas de Gran Canaria, Las Palmas, Spain.
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Mart ÍG, Gómez R, Jódar E, Loinaz C, Moreno E, Hawkins E. Long-term follow-up of bone mass after orthotopic liver transplantation: effect of steroid withdrawal from the immunosuppressive regimen. Osteoporos Int 2002; 13:147-50. [PMID: 11905524 DOI: 10.1007/s001980200006] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Glucocorticoids have been suggested to play a major role in transplantation-related osteopenia. In this study we assess the long-term changes and the effect of steroid withdrawal from the standard immunosuppressive regimen on bone mineral density (BMD) after orthotopic liver transplantation (OLT). Sixty-nine non-osteoporotic patients (20 women, 49 men), aged 48 +/- 9.5 years (mean +/- SD), and with a follow-up of 58.3 +/- 23.2 months (range 24-121 months) were studied. Immunosuppressive treatment consisted of prednisone, cyclosporin A and azathioprine. In 41 patients (group A), prednisone was tapered and withdrawn after 36.2 +/- 19.3 months (range 13-79 months), whereas in 28 patients (group B) prednisone was maintained. BMD in the spine (L1-L4) was serially measured by dual-energy X-ray absorptiometry (Hologic QDR 1,000w) at baseline, before steroid withdrawal and at the end of study. Age- and sex-matched Z-scores of BMD were calculated. No differences were found in age, body mass index, time since OLT, or baseline BMD between the two groups. BMD had significantly increased in both groups at the end of follow-up period (group A, +8.1 +/- 8.7%; group B, +3.2 +/- 8.0%, p < 0.05). However, the Z-score was significantly higher in group A than in group B at the end of study (-0.44 +/- 1.05 vs -0.99 +/- 0.77; p<0.05). BMD recovery was lower in pre-OLT biliary cirrhosis patients. Bone mass improvement was independent of the time since OLT in both groups, and of the time of steroid withdrawal in group A. Our data confirm that steroid withdrawal accelerates the recovery of bone mass in patients who have undergone a successful liver transplantation.
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Affiliation(s)
- ínezDiaz-GuerraG Mart
- Endocrinology and Nutrition Service, Hospital Universitario 12 de Octubre, Madrid, Spain
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Abstract
Little is known about the effects of thyroid hormone excess in male patients. Our aim was to evaluate bone mineral density (BMD), bone turnover markers, and thyroid function in male patients with treated thyroid cancer on long-term suppressive L-T4 therapy (TC) and in male patients with Graves' disease (GD). We studied 49 male patients (aged 45+/-12 years), 17 with TC (29-288 months on L-T4 suppressive therapy; free T4: 1.9+/-0.6 ng/dl [normal< or =2.0]; TSH: 0.2+/-0.3 microU/ml [Normal 0.5-5.0]) and 32 with recent onset GD (<12 weeks, free T4: 2.0+/-1.4 ng/dl; TSH: 1.07+/-1.8 microU/ml; TSHRAb 53+/-45% [normal < 15]). BMD was measured by dual X-ray absorptiometry (DXA, Hologic QDR1000w) at the lumbar spine (L2-L4, LS), femoral neck (FN), and Ward's triangle (WT). Results were expressed as Z-score (SD compared to national controls). Total alkaline phosphatase (ALP), osteocalcin (BGP), iPTH, serum phosphorus, serum, and 24 h urine calcium were measured as bone markers. Age, weight, and body mass index were comparable in both groups. Patients with TC and with GD showed reduced axial BMD (95% confidence interval: LS: TC (-1.27-0.01)(P = 0.046), GD (-1.06 to-0.38)(P < 0.001); FN: TC (-0.82 to-0.16)(P = 0.007), GD (-0.95 to-0.15)(P = 0.008); WT: TC (-0.82 to -0.18)(P = 0.004), GD (-0.97 to -0.08)(P = 0.024). No significant differences in BMD were found between the groups. Among bone markers, total ALP and osteocalcin levels showed higher levels in Graves' disease (ALP: 139+/-76 vs. 88+/-34, P < 0.01; BGP: 7.5+/-3.7 vs. 4.6+/-1.6; P < 0.001). Our data suggest a mild deleterious effect of thyroid hormone excess in the axial bone mass from male subjects. A skeletal status assessed by BMD in male patients with chronic TSH suppression by L-T4 or history of hyperthyroidism is recommended.
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Affiliation(s)
- E Jódar
- Service of Endocrinology and Nutrition, University Hospital 12 de Octubre, Madrid, Spain
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Serraclara A, Jódar E, Sarabia F, Hawkins F. Bone mass after long-term euthyroidism in former hyperthyroid women treated with (131)I influence of menopausal status. J Clin Densitom 2001; 4:249-55. [PMID: 11740067 DOI: 10.1385/jcd:4:3:249] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The objective of this study was to assess bone mineral density (BMD) and bone markers in former hyperthyroid females after long-term euthyroidism (>4 yr) following (131)I therapy, as well as the potential influence of the timing of menopause. Twenty-six females ages 57 +/- 8 yr previously diagnosed with hyperthyroidism and treated with (131)I who were euthyroid for a minimum of the last 4 yr (10 +/- 5 yr) were studied. Eighteen patients (69%) were on levothyroxine (LT(4)) replacement therapy for 9 +/- 4 yr. BMD (g/cm(2) and Z-score) was measured by dual X-ray absorptiometry in the lumbar spine, femoral neck, and Ward's triangle. BMD (Z-score) was lower than the normal reference values for the Spanish population in all sites (lumbar spine: -0.65 +/- 1.13; femoral neck: -0.47 +/- 0.95; Ward's triangle: -0.37 +/- 0.88). No differences were found between BMD values according to the etiology of the hyperthyroidism or current LT(4) therapy. Current postmenopausal patients (n = 21) showed lower BMD than current premenopausal patients in the lumbar spine and femoral neck (p < 0.05). Those women who were postmenopausal at the time of the (131)I therapy (n = 15) also had lower lumbar spine BMD than premenopausal patients (p = 0.01), while no significant difference in BMD was seen according to the menopausal status when hyperthyroidism was diagnosed. Former hyperthyroid patients after long-term euthyroidism following (131)I therapy showed reduced BMD at the lumbar spine and proximal femur. Menopausal women showed a greater reduction in bone density. The menopausal status at the time of diagnosis did not seem to have long-term effects in bone density; nevertheless, an early therapeutic intervention in premenopause is suggested to reduce bone loss.
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Affiliation(s)
- A Serraclara
- Service of Endocrinology and Nutrition, University Hospital, Madrid, Spain.
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47
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Martínez G, Jódar E, Hawkins F. [Physiopathologic basis of obesity]. Aten Primaria 2000; 25:425-31. [PMID: 10857235 PMCID: PMC7675790 DOI: 10.1016/s0212-6567(00)78535-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Affiliation(s)
- G Martínez
- Servicio de Endocrinología y Nutrición, Hospital Universitario 12 de octubre, Madrid
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Jódar E, Begoña López M, García L, Rigopoulou D, Martínez G, Hawkins F. Bone changes in pre- and postmenopausal women with thyroid cancer on levothyroxine therapy: evolution of axial and appendicular bone mass. Osteoporos Int 1998; 8:311-6. [PMID: 10024900 DOI: 10.1007/s001980050069] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The effects of suppressive doses of levothyroxine (LT4) on bone mass are controversial. Our aim was to evaluate the effects on axial and appendicular bone mineral density (BMD) and bone metabolism of long-term LT4 suppressive therapy in women by means of cross-sectional and longitudinal studies, and also to assess the potential influence of menopausal status and LT4 dose. Seventy-six women (aged 47 +/- 13 years, 37 pre- and 39 postmenopausal) on suppressive therapy (67 +/- 34 months duration, mean LT4 dose 168 +/- 41 micrograms/day) from our Thyroid Cancer Unit without previous hyperthyroidism or concomitant hypoparathyroidism were studied. Serum TSH, T3 free T4, calcium, phosphorus, alkaline phosphatase, BGP, iPTH and urinary calcium (uCA) were measured. BMD was measured by dual-energy X-ray absorptiometry (DXA) at lumbar spine, femoral neck, Ward's triangle, ultradistal and distal third radius and expressed as a Z-score. In a subset of 27 women aged 46 +/- 15 years (14 pre- and 13 postmenopausal) a second densitometry scan was performed 27 +/- 5 months later. Patients on suppressive therapy showed a small reduction in BMD at the distal third radius (Z-score: -0.77 +/- 0.98; 95% confidence interval: -1.11, -0.44) without differences between pre- and postmenopausal women. Significant relations with the regimen of suppressive therapy and bone turnover markers were detected except at the lumbar spine. In the longitudinal study a significant although mild reduction in femoral neck BMD was found that correlated with prior T3 and iPTH. In conclusion, our data show a small detrimental effect of cautious LT4 suppressive therapy on bone mass assessed by DXA; it remains to be established whether this increases the prevalence of fractures.
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Affiliation(s)
- E Jódar
- Service of Endocrinology, University Hospital 12 de Octubre, Madrid, Spain
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Jódar E, Muñoz-Torres M, Escobar-Jiménez F, Quesada-Charneco M, Lund del Castillo JD. Bone loss in hyperthyroid patients and in former hyperthyroid patients controlled on medical therapy: influence of aetiology and menopause. Clin Endocrinol (Oxf) 1997; 47:279-85. [PMID: 9373448 DOI: 10.1046/j.1365-2265.1997.2261041.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The effect of hyperthyroidism on osteoporosis risk and its reversal after control of hyperthyroidism remains somewhat controversial. We assessed the values of bone mineral density in hyperthyroid patients and in former hyperthyroid patients euthyroid on medical therapy, as well as the influence of aetiology and menopause upon bone mass. DESIGN The values of bone mineral density in hyperthyroid patients (active) and former hyperthyroid patients euthyroid on medical therapy (controlled), were compared, together with data from our control group and from the Spanish reference population. We also compared the values of bone mineral density in patients with Graves' disease with those in patients with toxic nodular goitre and assessed the influence of the menopause. PATIENTS We studied 127 consecutive hyperthyroid patients (age 41 +/- 16 years; 110 females, 17 males; 102 Graves' disease and 25 toxic nodular goitre); 78 were active (group A) and 49 controlled on medical therapy (carbimazole, mean time of euthyroidism 7.5 +/- 9.1 months; group B). We also studied 43 healthy subjects (age 40 +/- 14 years; 41 females, two males; group C). MEASUREMENTS Bone mineral density was assessed by dual X-ray absorptiometry at lumbar spine (L2-L4), femoral neck and Ward's triangle. Data were expressed as g/cm2 and as a Z score (SD vs Spanish reference population adjusted by age and sex). Blood was obtained to measure the levels of free T4, TSH and TSH receptor antibody. RESULTS Patients with active hyperthyroidism showed a generalized reduction in axial bone mineral density in comparison with both the control group and the reference population, whereas former hyperthyroid patients showed partial recovery of bone mass in lumbar spine and Ward's triangle. Mean Z scores at lumbar spine, femoral neck and Ward's triangle were: -0.92, -0.79 and -0.89 in group A; -0.74, -0.23 and -0.44 in group B and 0.18, 0.09 and 0.36 in group C, respectively. No differences were found between bone mineral density values from patients with Graves' disease and those with toxic nodular goitre, nor between pre and postmenopausal hyperthyroid women once adjusted by age and sex. CONCLUSIONS Our data suggest that hyperthyroid patients show a generalized reduction of bone mass in the axial skeleton and that only partial recovery is present in former hyperthyroid patients after a mean of 7.5 months of biochemical euthyroidism. This recovery is insufficient to normalize the bone density in lumbar spine and Ward's triangle, although femoral bone mass was not different from that of the control group. The extent and degree of hyperthyroid bone disease surpass the effects of the menopause on the bone mass. The aetiology of hyperthyroidism does not seem to play any role in the severity of hyperthyroid bone disease.
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Affiliation(s)
- E Jódar
- Endocrinology Division (Medicina Interna I), University Hospital, Granada, Spain
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Jódar E, Muñoz-Torres M, Escobar-Jiménez F, Quesada M, Luna JD, Olea N. Antiresorptive therapy in hyperthyroid patients: longitudinal changes in bone and mineral metabolism. J Clin Endocrinol Metab 1997; 82:1989-94. [PMID: 9177418 DOI: 10.1210/jcem.82.6.4026] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The effect of antiresorptive therapy with nasal calcitonin (CT) in recently diagnosed hyperthyroid patients on conventional medical therapy as well as the evolution of bone metabolism were assessed. Forty-five patients with recent-onset hyperthyroidism (<12 weeks) were sex and menopause stratified and randomly allocated to treatment with carbimazole (Neotomizol), carbimazole plus low dose CT (Calsynar; 100 IU/day, 2 days/week), or carbimazole plus high dose CT (Calsynar; 100 IU/day, 14 days/month). Bone mineral density was measured by dual x-ray absorptiometry in lumbar spine, femoral neck, and Ward's triangle at 0, 9, and 18 months of treatment. We also determined free T4, free T3, TSH, osteocalcin, total and bone alkaline phosphatases, tartrate-resistant acid phosphatase, type I collagen C telopeptide, and urinary hydroxyproline every 3 months of follow-up. No significant difference was observed among treatments. A euthyroid state was attained at 3 months. Bone mass increased significantly at the 9 month evaluation (P < 0.05), with a 5-10% net gain during follow-up. Nevertheless, final bone mass was 4-8% smaller than expected. Bone formation markers were increased at 0 and 3 months, with reductions at 6-9 months; resorption bone markers showed a significant reduction at the 3 month evaluation. These results indicate that the euthyroid state partially reduces hyperthyroidism-associated osteopenia, with a bone mass recovery period during the 6-9 early months of effective treatment. This recovery phase is characterized by raised bone formation markers and reduced bone resorption markers. The treatment with nasal CT at the doses assayed has no additional effect over that of attainment of the euthyroid state.
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Affiliation(s)
- E Jódar
- Service of Endocrinology (Catedra de Medicina Interna I), University Hospital, Granada University, Spain
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