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Chiloiro S, Frara S, Gagliardi I, Bianchi A, Giampietro A, Medici M, Allora A, di Filippo L, Ambrosio MR, Pontecorvi A, Zatelli MC, De Marinis L, Giustina A. Cholecalciferol Use Is Associated With a Decreased Risk of Incident Morphometric Vertebral Fractures in Acromegaly. J Clin Endocrinol Metab 2023; 109:e58-e68. [PMID: 37606222 PMCID: PMC10735684 DOI: 10.1210/clinem/dgad493] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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] [Received: 12/15/2022] [Revised: 04/01/2023] [Accepted: 08/19/2023] [Indexed: 08/23/2023]
Abstract
CONTEXT Skeletal fragility is observed in 30% to 60% of acromegaly patients, representing an emerging complication of the disease that increases disability. Despite several studies having investigated the clinical and hormonal prognostic factors for the occurrence of vertebral fractures (VFs) in acromegaly, very few data are available on their prevention/treatment including the effect of vitamin D (VD) supplementation, which has been reported to have a fracture-protective effect in several studies in patients with osteoporosis. OBJECTIVE We aimed to investigate the role of cholecalciferol (D3) supplementation in the prevention of incident VFs (i-VFs) in acromegaly. METHODS A longitudinal, retrospective and multicenter study was performed on 61 acromegaly patients treated and untreated with D3 supplementation. RESULTS Twenty-six patients were treated with D3 supplementation according to clinical guidelines. The median D3 weekly dosage was 8500 IU (interquartile range [IQR]: 3900). The median duration of D3 supplementation was 94 months (IQR: 38). At last follow-up, i-VFs were diagnosed in 14 patients (23%). I-VFs were less prevalent in patients on D3 supplementation (14.3% of cases) compared to patients not treated with D3 (85.7%; P = .02). The final level of serum V25OH-D was significantly lower in patients who developed i-VFs (28.6 ng/mL, IQR: 4.1) compared to patients who did not develop i-VFs (34.2 ng/mL, IQR: 9.6; P = .05). The logistic regression confirmed the protective role of D3 supplementation on the occurrence of i-VFs (odds ratio: 0.16; 95% CI, 0.03-0.79; P = .01). CONCLUSION It is likely that D3 supplementation could lead to a reduction in i-VFs in acromegaly.
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Affiliation(s)
- Sabrina Chiloiro
- Department of Endocrinology and Metabolism, Pituitary Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome 00168, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Stefano Frara
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Irene Gagliardi
- Department of Medical Sciences, Section of Endocrinology, Geriatrics & Internal Medicine, University of Ferrara, Ferrara 44121, Italy
| | - Antonio Bianchi
- Department of Endocrinology and Metabolism, Pituitary Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome 00168, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Antonella Giampietro
- Department of Endocrinology and Metabolism, Pituitary Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome 00168, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Margherita Medici
- Department of Medical Sciences, Section of Endocrinology, Geriatrics & Internal Medicine, University of Ferrara, Ferrara 44121, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Maria Rosaria Ambrosio
- Department of Medical Sciences, Section of Endocrinology, Geriatrics & Internal Medicine, University of Ferrara, Ferrara 44121, Italy
| | - Alfredo Pontecorvi
- Department of Endocrinology and Metabolism, Pituitary Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome 00168, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Maria Chiara Zatelli
- Department of Medical Sciences, Section of Endocrinology, Geriatrics & Internal Medicine, University of Ferrara, Ferrara 44121, Italy
| | - Laura De Marinis
- Department of Endocrinology and Metabolism, Pituitary Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome 00168, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
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Giustina A, di Filippo L, Allora A, Bikle DD, Cavestro GM, Feldman D, Latella G, Minisola S, Napoli N, Trasciatti S, Uygur M, Bilezikian JP. Vitamin D and malabsorptive gastrointestinal conditions: A bidirectional relationship? Rev Endocr Metab Disord 2023; 24:121-138. [PMID: 36813995 PMCID: PMC9946876 DOI: 10.1007/s11154-023-09792-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/03/2023] [Indexed: 02/24/2023]
Abstract
This paper is one of the outcomes of the 5th International Conference "Controversies in Vitamin D" held in Stresa, Italy from 15 to 18 September 2021 as part of a series of annual meetings which was started in 2017. The scope of these meetings is to discuss controversial issues about vitamin D. Publication of the outcomes of the meeting in international journals allows a wide sharing of the most recent data with the medical and academic community. Vitamin D and malabsorptive gastrointestinal conditions was one of the topics discussed at the meeting and focus of this paper. Participants to the meeting were invited to review available literature on selected issues related to vitamin D and gastrointestinal system and to present their topic to all participants with the aim to initiate a discussion on the main outcomes of which are reported in this document. The presentations were focused on the possible bidirectional relationship between vitamin D and gastrointestinal malabsorptive conditions such as celiac disease, inflammatory bowel diseases (IBDs) and bariatric surgery. In fact, on one hand the impact of these conditions on vitamin D status was examined and on the other hand the possible role of hypovitaminosis D on pathophysiology and clinical course of these conditions was also evaluated. All examined malabsorptive conditions severely impair vitamin D status. Since vitamin D has known positive effects on bone this in turn may contribute to negative skeletal outcomes including reduced bone mineral density, and increased risk of fracture which may be mitigated by vitamin D supplementation. Due to the immune and metabolic extra-skeletal effects there is the possibility that low levels of vitamin D may negatively impact on the underlying gastrointestinal conditions worsening its clinical course or counteracting the effect of treatment. Therefore, vitamin D status assessment and supplementation should be routinely considered in all patients affected by these conditions. This concept is strengthened by the existence of a possible bidirectional relationship through which poor vitamin D status may negatively impact on clinical course of underlying disease. Sufficient elements are available to estimate the desired threshold vitamin D level above which a favourable impact on the skeleton in these conditions may be obtained. On the other hand, ad hoc controlled clinical trials are needed to better define this threshold for obtaining a positive effect of vitamin D supplementation on occurrence and clinical course of malabsorptive gastrointestinal diseases.
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Affiliation(s)
- Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy.
- Division of Endocrinology, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132, Milan, Italy.
| | - Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Daniel D Bikle
- Veterans Affairs Medical Center, University of California San Francisco, 1700 Owens St, San Francisco, CA, 94158, USA
| | - Giulia Martina Cavestro
- Gastroenterology and Gastrointestinal Endoscopy Unit, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - David Feldman
- Stanford University School of Medicine, Stanford, CA, USA
| | - Giovanni Latella
- Gastroenterology, Hepatology and Nutrition Division, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Salvatore Minisola
- Department of Clinical, Internal, Anaesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Nicola Napoli
- Department of Medicine, Unit of Endocrinology and Diabetes, Università Campus Bio-Medico Di Roma, Rome, Italy
| | | | - Melin Uygur
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
- Department of Endocrinology and Metabolism Disease, RTE University School of Medicine, Rize, Turkey
| | - John P Bilezikian
- Department of Medicine, Vagelos College of Physicians and Surgeons, New York City, NY, USA
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di Filippo L, Castellino L, Allora A, Frara S, Lanzi R, Perticone F, Valsecchi F, Vassallo A, Giubbini R, Rosen CJ, Giustina A. Distinct Clinical Features of Post-COVID-19 Vaccination Early-onset Graves' Disease. J Clin Endocrinol Metab 2022; 108:107-113. [PMID: 36130234 DOI: 10.1210/clinem/dgac550] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [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: 06/28/2022] [Revised: 09/14/2022] [Indexed: 02/03/2023]
Abstract
CONTEXT Several case reports of Graves' disease (GD) occurrence after COVID-19 vaccination that are possibly related to the autoimmune syndrome induced by adjuvants (ASIA) were published recently. OBJECTIVE The aim of our study was to evaluate possible distinctive features in the presentation and clinical course of patients with GD occurring early (within 4 weeks) after COVID-19 vaccination who attended our Endocrine Unit in 2021. METHODS Patients with a first episode of GD attending a tertiary endocrine center between January 1, 2021, and December 31, 2021, were included. RESULTS Sixty-four patients with a first episode of GD were seen in 2021: 20 (31.2%) of them had onset within 4 weeks following vaccine administration. Compared with the other 44 patients, the 20 patients with postvaccine early-onset (PoVEO) GD were older (median age 51 years vs 35 years, P = .003) and more likely to be male (40.0% vs 13.6%, P = .018). At diagnosis, the biochemical and immune profiles were similar between the 2 groups. However, at 3 months after starting methimazole, patients with PoVEO GD had significantly lower thyrotropin receptor antibody titer and were taking lower doses of methimazole than the other patients with GD. None in the PoVEO group had sustained free triiodothyronine elevation. CONCLUSION This relatively large series suggests that in 2021 PoVEO GD may be a new nosologic entity representing one-third of patients evaluated for new-onset GD in our center. Distinctive features included older age at onset, higher male prevalence, and a better initial biochemical and immunologic response to treatment. Further studies are warranted to clinically and biochemically differentiate these cases from sporadically occurring GD.
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Affiliation(s)
- Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Laura Castellino
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Stefano Frara
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Roberto Lanzi
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Francesca Perticone
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Fanny Valsecchi
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Alberto Vassallo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Raffaele Giubbini
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
| | - Clifford J Rosen
- Center for Clinical and Translational Research, Maine Medical Center Research Institute, Scarborough, ME 04074, USA
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan 20132, Italy
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di Filippo L, Compagnone N, Frara S, Allora A, Doga M, Rovere Querini P, Cremona G, Giustina A. Vertebral fractures at hospitalization predict impaired respiratory function during follow-up of COVID-19 survivors. Endocrine 2022; 77:392-400. [PMID: 35676466 DOI: 10.1007/s12020-022-03096-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [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: 04/14/2022] [Accepted: 05/24/2022] [Indexed: 12/15/2022]
Abstract
PURPOSE Morphometric vertebral fractures (VFs) have been recently reported as an important component of the endocrine phenotype of COVID-19 and emerging data show negative respiratory sequelae at long-term follow-up in COVID-19 survivors. The aim of this study was to evaluate the impact of VFs on respiratory function in COVID-19 survivors. METHODS We included patients referred to our Hospital Emergency Department and re-evaluated during follow-up. VFs were detected on lateral chest X-rays on admission using a qualitative and semiquantitative assessment and pulmonary function tests were obtained by Jaeger-MasterScreen-Analyzer Unit 6 months after discharge. RESULTS Fifty patients were included. Median age was 66 years and 66% were males. No respiratory function data were available at COVID-19 diagnosis. VFs were detected in 16 (32%) patients. No differences between fractured and non-fractured patients regarding age and sex were observed. Although no difference was observed between VF and non-VF patient groups in the severity of pneumonia as assessed by Radiological-Assessment-of-Lung-Edema score at admission, (5 vs. 6, p = 0.69), patients with VFs were characterized as compared to those without VFs by lower Forced Vital Capacity (FVC, 2.9 vs. 3.6 L, p = 0.006; 85% vs. 110% of predicted, respectively, p = 0.001), Forced Expiratory Volume 1st s (FEV1, 2.2 vs. 2.8 L, p = 0.005; 92% vs. 110% of predicted, respectively, p = 0.001) and Diffusing Capacity of the Lungs for Carbon Monoxide (DLCO 5.83 vs. 6.98 mmol/min/kPa, p = 0.036, 59% vs. 86.3% of predicted, respectively, p = 0.043) at 6-month follow up. CONCLUSIONS VFs, expression of the endocrine phenotype of the disease, appear to influence medium-term impaired respiratory function of COVID-19 survivors which may significantly influence their recovery. Therefore, our findings suggest that a VFs assessment at baseline may help in identifying patients needing a more intensive respiratory follow-up and patients showing persistent respiratory impairment without evidence of pulmonary disease may benefit from VFs assessment to preventing the vicious circle of further fractures and respiratory deterioration.
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Affiliation(s)
- Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Nicola Compagnone
- Division of Transplantation, Immunology and Infectious Diseases, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Stefano Frara
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Mauro Doga
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Patrizia Rovere Querini
- Division of Transplantation, Immunology and Infectious Diseases, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - George Cremona
- Unit of Respiratory Medicine, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy.
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Abstract
Besides the pulmonary manifestations caused by severe acute respiratory syndrome (SARS) coronavirus 2 (SARS-CoV-2), an emerging endocrine phenotype, which can heavily impact on the severity of the syndrome, has been recently associated with coronavirus disease 2019 (COVID-19). Patients with pituitary diseases or the pituitary gland itself may also be involved in COVID-19 clinical presentation and/or severity, causing pituitary apoplexy.Moreover, hypopituitarism is frequently burdened by several metabolic complications, including arterial hypertension, hyperglycemia, obesity and vertebral fractures, which have all been associated with poor outcomes and increased mortality in patients infected by SARS-CoV-2.This review will discuss hypopituitarism as a condition that might have a bidirectional relationship with COVID-19 due to the frequent presence of metabolic comorbidities, to the direct or indirect pituitary damage or being per se a potential risk factor for COVID-19. Finally, we will address the current recommendations for the clinical management of vaccines in patients with hypopituitarism and adrenal insufficiency.
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Affiliation(s)
- Stefano Frara
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy.
| | - Paola Loli
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Chiara Santini
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Pietro Mortini
- Neurosurgery Department and Radiosurgery Unit, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Maria Fleseriu
- Pituitary Center, Departments of Medicine and Neurological Surgery, Oregon Health and Science University, Portland, OR, USA
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
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di Filippo L, Allora A, Doga M, Formenti AM, Locatelli M, Rovere Querini P, Frara S, Giustina A. Vitamin D Levels Are Associated With Blood Glucose and BMI in COVID-19 Patients, Predicting Disease Severity. J Clin Endocrinol Metab 2022; 107:e348-e360. [PMID: 34383926 PMCID: PMC8385994 DOI: 10.1210/clinem/dgab599] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Indexed: 12/15/2022]
Abstract
CONTEXT A high prevalence of vitamin D (VD) deficiency in COVID-19 patients has been reported and hypothesized to increase COVID-19 severity likely because of its negative impact on immune and inflammatory responses. Furthermore, clear associations between hypovitaminosis D and fat body mass excess and diabetes, factors associated with COVID-19 severity, have been widely recognized. OBJECTIVE The aim of this study was to evaluate in COVID-19 patients the relationship between VD levels and inflammatory response, body mass index (BMI), blood glucose (GLU), and disease severity. METHODS Patients admitted to San Raffaele-Hospital for COVID-19 were enrolled in this study, excluding those with comorbidities and therapies influencing VD metabolism. 25-Hydroxyvitamin D levels, plasma GLU levels, BMI, and inflammatory parameters were evaluated at admission. RESULTS A total of 88 patients were included. Median VD level was 16.3 ng/mL and VD deficiency was found in 68.2% of patients. VD deficiency was found more frequently in male patients and in those affected by severe COVID-19. Regression analyses showed a positive correlation between VD and PaO2/FiO2 ratio, and negative correlations between VD and plasma GLU, BMI, neutrophil/lymphocyte ratio, C-reactive protein, and interleukin 6. Patients with both hypovitaminosis D and diabetes mellitus, as well those with hypovitaminosis D and overweight, were more frequently affected by a severe disease with worse inflammatory response and respiratory parameters, compared to those without or just one of these conditions. CONCLUSION We showed, for the first-time, a strict association of VD levels with blood GLU and BMI in COVID-19 patients. VD deficiency might be a novel common pathophysiological mechanism involved in the detrimental effect of hyperglycemia and adiposity on disease severity.
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Affiliation(s)
- Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, Vita-Salute San Raffaele University, IRCCS San Raffaele Hospital, Milan, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, Vita-Salute San Raffaele University, IRCCS San Raffaele Hospital, Milan, Italy
| | - Mauro Doga
- Institute of Endocrine and Metabolic Sciences, Vita-Salute San Raffaele University, IRCCS San Raffaele Hospital, Milan, Italy
| | - Anna Maria Formenti
- Institute of Endocrine and Metabolic Sciences, Vita-Salute San Raffaele University, IRCCS San Raffaele Hospital, Milan, Italy
| | - Massimo Locatelli
- Laboratory Medicine Service, IRCCS San Raffaele Hospital, Milan, Italy
| | - Patrizia Rovere Querini
- Vita-Salute San Raffaele University and Division of Transplantation, Immunology and Infectious Diseases, IRCCS San Raffaele Hospital, Milan, Italy
| | - Stefano Frara
- Institute of Endocrine and Metabolic Sciences, Vita-Salute San Raffaele University, IRCCS San Raffaele Hospital, Milan, Italy
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, Vita-Salute San Raffaele University, IRCCS San Raffaele Hospital, Milan, Italy
- Correspondence: Prof. Andrea Giustina, Division of Endocrinology, IRCCS San Raffaele Hospital, via Olgettina 60, 20132 Milano, Italy;
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di Filippo L, Allora A, Locatelli M, Rovere Querini P, Frara S, Banfi G, Giustina A. Hypocalcemia in COVID-19 is associated with low vitamin D levels and impaired compensatory PTH response. Endocrine 2021; 74:219-225. [PMID: 34586582 PMCID: PMC8480127 DOI: 10.1007/s12020-021-02882-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [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] [Received: 08/17/2021] [Accepted: 09/15/2021] [Indexed: 01/01/2023]
Abstract
BACKGROUND Hypocalcemia has been identified as a major distinctive feature of COVID-19, predicting poor clinical outcomes. Among the mechanisms underlying this biochemical finding, high prevalence of vitamin D (VD) deficiency in COVID-19 patients reported so far in several studies was advocated. However, robust data in favor of this hypothesis are still lacking. Therefore, aim of our study was to investigate the role of hypovitaminosis D and parathyroid hormone (PTH) levels in the development of hypocalcemia in COVID-19 patients. METHODS Patients admitted to IRCCS Ospedale San Raffaele for COVID-19 were enrolled in this study, excluding those with comorbidities and therapies influencing calcium and VD metabolism. Serum levels of total calcium (tCa), ionized calcium (Ca2+), 25-OH-VD, and PTH were evaluated at admission. We defined VD deficiency as VD below 20 ng/mL, hypocalcemia as tCa below 2.2 mmol/L or as Ca2+ below 1.18 mmol/L, and hyperparathyroidism as PTH above 65 pg/mL. RESULTS A total of 78 patients were included in the study. Median tCa and Ca2+ levels were 2.15 and 1.15 mmol/L, respectively. Total and ionized hypocalcemia were observed in 53 (67.9%) and 55 (70.5%) patients, respectively. VD deficiency was found in 67.9% of patients, but secondary hyperparathyroidism was detected in 20.5% of them, only. tCa levels were significantly lower in patients with VD deficiency and regression analyses showed a positive correlation between VD and tCa. CONCLUSIONS In conclusion, we confirmed a high prevalence of hypocalcemia in COVID-19 patients and we showed for the first time that it occurred largely in the context of marked hypovitaminosis D not adequately compensated by secondary hyperparathyroidism.
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Affiliation(s)
- Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Massimo Locatelli
- Laboratory Medicine Service, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Patrizia Rovere Querini
- Division of Immunology, Transplantation and Infectious Diseases, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Stefano Frara
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Giuseppe Banfi
- IRCCS Istituto Ortopedico Galeazzi, Laboratory of Experimental Biochemistry & Molecular Biology, Università Vita-Salute San Raffaele, Milan, Italy
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy.
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Di Filippo L, Giugliano G, Tagliabue M, Gandini S, Sileo F, Allora A, Grosso E, Proh M, Basso V, Scaglione D, Manzoni MF, Ansarin M. Total thyroidectomy versus lobectomy: surgical approach to T1-T2 papillary thyroid cancer. ACTA ACUST UNITED AC 2021; 40:254-261. [PMID: 33100336 PMCID: PMC7586194 DOI: 10.14639/0392-100x-n0608] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 06/09/2020] [Indexed: 01/14/2023]
Abstract
The incidence of papillary thyroid carcinoma, which accounts for 80-90% of all thyroid cancers, has recently been increasing. The current study aimed to compare the oncological and functional outcomes of total thyroidectomy (TT) and thyroid lobectomy (TL). To this end, a retrospective single-centre cohort study involving a tertiary care institution was conducted. Data regarding demographics, clinicopathology and postoperative complications from 586 patients with papillary thyroid cancer treated in a single institution were collected. Cox proportional-hazards models were utilised to determine differences in outcomes stratified according to propensity score. Our data suggested no significant difference in the risk for locoregional recurrence or distant metastasis between TL and TT among patients with pT1-2 pN0 papillary carcinoma. TT plays an important role in improving prognosis among patients with metastatic lymph nodes in the central neck compartment (pN1a) (p = 0.001). Moreover, TT had significantly higher rates of postoperative hypocalcaemia and recurrent laryngeal nerve paralysis compared to TL (p < 0.001 and p = 0.02, respectively).
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Affiliation(s)
- Luigi Di Filippo
- Departments of General Medicine and Endocrine Tumor Unit, San Raffaele Scientific Institute, IRCCS, Milano, Italy
| | - Gioacchino Giugliano
- Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Marta Tagliabue
- Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Sara Gandini
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Federica Sileo
- Departments of General Medicine and Endocrine Tumor Unit, San Raffaele Scientific Institute, IRCCS, Milano, Italy
| | - Agnese Allora
- Departments of General Medicine and Endocrine Tumor Unit, San Raffaele Scientific Institute, IRCCS, Milano, Italy
| | - Enrica Grosso
- Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Michele Proh
- Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Veronica Basso
- Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Donatella Scaglione
- Division of Data Manager, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Marco Federico Manzoni
- Departments of General Medicine and Endocrine Tumor Unit, San Raffaele Scientific Institute, IRCCS, Milano, Italy.,Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology, IRCCS, Milan, Italy.,Co-last authors M.F. Manzoni and M. Ansarin share co-last authorship
| | - Mohssen Ansarin
- Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology, IRCCS, Milan, Italy.,Co-last authors M.F. Manzoni and M. Ansarin share co-last authorship
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9
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Dallagiacoma G, Allora A, Salvati S, Cocciolo G, Capraro M, Lamberti A, Senatore S, Gentile L, Gianfredi V, Laurenzi A, Molinari C, Caretto A, Faccini M, Signorelli C, Scavini M, Odone A. Type 1 Diabetes Patients' Practice, Knowledge and Attitudes towards Influenza Immunization. Vaccines (Basel) 2021; 9:vaccines9070707. [PMID: 34210044 PMCID: PMC8310009 DOI: 10.3390/vaccines9070707] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/24/2021] [Accepted: 06/24/2021] [Indexed: 12/16/2022] Open
Abstract
Diabetic patients are at higher risk of developing infectious diseases and severe complications, compared to the general population. Almost no data is available in the literature on influenza immunization in people with type 1 diabetes mellitus (T1DM). As part of a broader project on immunization in diabetic patients, we conducted a cross-sectional study to: (i) report on seasonal influenza coverage rates in T1DM patients, (ii) explore knowledge, attitudes, and practices (KAPs) towards seasonal influenza in this population, and (iii) identify factors associated with vaccine uptake, including the role of family doctors and diabetologists. A survey was administered to 251 T1DM patients attending the Diabetes Clinic at San Raffaele Research Hospital in Milan, Italy and individual-level coverage data were retrieved from immunization registries. Self-reported seasonal influenza immunization coverage was 36%, which decreased to 21.7% when considering regional immunization registries, far below coverage target of 75%. More than a third (36.2%) of T1DM patients were classified as pro-vaccine, 30.7% as hesitant, 17.9% as uninformed, and 15.1% as anti-vaccine. Diabetologists resulted to be the most trusted source of information on vaccines’ benefits and risks (85.3%) and should be more actively involved in preventive interventions. Our study highlights the importance of developing tailored vaccination campaigns for people with diabetes, including hospital-based programs involving diabetes specialists.
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Affiliation(s)
- Giulia Dallagiacoma
- Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy; (G.D.); (L.G.)
| | - Agnese Allora
- School of Medicine, Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.A.); (S.S.); (G.C.); (M.C.); (V.G.); (C.S.)
| | - Stefano Salvati
- School of Medicine, Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.A.); (S.S.); (G.C.); (M.C.); (V.G.); (C.S.)
| | - Giulia Cocciolo
- School of Medicine, Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.A.); (S.S.); (G.C.); (M.C.); (V.G.); (C.S.)
| | - Michele Capraro
- School of Medicine, Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.A.); (S.S.); (G.C.); (M.C.); (V.G.); (C.S.)
| | - Anna Lamberti
- Agency for Health Protection of Metropolitan Area of Milan (ATS), 20121 Milan, Italy; (A.L.); (S.S.); (M.F.)
| | - Sabrina Senatore
- Agency for Health Protection of Metropolitan Area of Milan (ATS), 20121 Milan, Italy; (A.L.); (S.S.); (M.F.)
| | - Leandro Gentile
- Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy; (G.D.); (L.G.)
| | - Vincenza Gianfredi
- School of Medicine, Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.A.); (S.S.); (G.C.); (M.C.); (V.G.); (C.S.)
| | - Andrea Laurenzi
- Diabetes Research Institute, San Raffaele Hospital, 20132 Milan, Italy; (A.L.); (C.M.); (A.C.); (M.S.)
| | - Chiara Molinari
- Diabetes Research Institute, San Raffaele Hospital, 20132 Milan, Italy; (A.L.); (C.M.); (A.C.); (M.S.)
| | - Amelia Caretto
- Diabetes Research Institute, San Raffaele Hospital, 20132 Milan, Italy; (A.L.); (C.M.); (A.C.); (M.S.)
| | - Marino Faccini
- Agency for Health Protection of Metropolitan Area of Milan (ATS), 20121 Milan, Italy; (A.L.); (S.S.); (M.F.)
| | - Carlo Signorelli
- School of Medicine, Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.A.); (S.S.); (G.C.); (M.C.); (V.G.); (C.S.)
| | - Marina Scavini
- Diabetes Research Institute, San Raffaele Hospital, 20132 Milan, Italy; (A.L.); (C.M.); (A.C.); (M.S.)
| | - Anna Odone
- Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy; (G.D.); (L.G.)
- Correspondence:
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10
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Abstract
BACKGROUND Despite COVID-19 being identified as severe respiratory viral infection, progressively many relevant endocrine manifestations have been reported greatly contributing to the severity of the clinical presentation. Systemic involvement in COVID-19 is due to the ubiquitous expression of angiotensin-converting enzyme 2 (ACE2) receptor, responsible for the entry in the cells of SARS-CoV-2, Several reports in humans and animal models showed a significant ACE2 mRNA expression in hypothalamus and pituitary cells. Moreover, higher mortality and poorer outcomes have been widely described in COVID-19 patients with obesity, diabetes and vertebral fractures, which are all highly prevalent in subjects with pituitary dysfunctions. AIM To review the main endocrine manifestations of COVID-19 with their possible implications for pituitary diseases, the possible direct and indirect involvement of the pituitary gland in COVID-19, the impact of COVID-19 on the management of established pituitary diseases which can be already at increased risk for worse outcomes and on neurosurgical activities as well as vaccination. CONCLUSIONS Our review underlines that there could be a specific involvement of the pituitary gland which fits into a progressively shaping endocrine phenotype of COVID-19. Moreover, the care for pituitary diseases need to continue despite the restrictions due to the emergency. Several pituitary diseases, such as hypopituitarism and Cushing disease, or due to frequent comorbidities such as diabetes may be a risk factor for severe COVID-19 in affected patients. There is the urgent need to collect in international multicentric efforts data on all these aspects of the pituitary involvement in the pandemic in order to issue evidence driven recommendations for the management of pituitary patients in the persistent COVID-19 emergency.
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Affiliation(s)
- Stefano Frara
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Laura Castellino
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Paola Loli
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy.
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11
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Filippo LD, Allora A, Doga M, Querini PR, Locatelli M, Frara S, Giustina A. Low Levels of Vitamin D Are Associated With Markers of Immuno-Inflammatory Response and Clinical Outcome in Covid-19. J Endocr Soc 2021. [PMCID: PMC8090264 DOI: 10.1210/jendso/bvab048.564] [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] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Abstract
High prevalence of vitamin D (VD) deficiency in COVID-19 patients was reported by several studies. Since VD is a key regulating factor of both innate and adaptive immunity, it was hypothesized that VD deficiency may predispose to SARS-CoV-2 infection and lower levels of VD could be related to increased COVID-19 severity and worse outcome risks. However, to date, only few studies partially investigated the relationship between VD and inflammatory and immune response and clinical features of COVID-19 patients. The aim of this study is to evaluate the influence of vitamin D levels on COVID-19 inflammatory activity, clinical pattern and disease severity. Patients admitted to San Raffaele University Hospital for COVID-19 from February 2020 were enrolled in this study. We excluded patients with comorbidities and therapies influencing VD metabolism. 25OH-Vitamin D levels were evaluated at admission in hospital and VD insufficiency and deficiency were defined as VD level below 30 ng/mL and 20 ng/mL, respectively. A total of 88 patients were included in the study. Median (IQR) VD levels were 16.3 (11.2–23.9) ng/mL. VD insufficiency and deficiency were found in 88.6% and in 68.2% of patients, respectively. Linear regression analyses showed a positive correlation between VD levels and PaO2/FiO2 ratio (p=0.019; r=0.254), and negative correlations between VD levels and Neutrophil/Lymphocyte (N/L) ratio (p=0.04; r=-0.19), C-reactive protein (CRP) levels (p=0.047; r=-0.18) and Interleukin 6 (IL-6) levels (p=0.04; r=-0.22). Lower VD levels were found in patients affected by severe disease (needs for high-flow oxygen therapy and/or noninvasive mechanical ventilation, admitted to ICU and/or dead) than non-severe patients (13.4 ng/mL [10.37–19.15] vs 18.45 ng/mL [15.15–24.95]; p=0.007). Moreover, patients with VD deficiency had higher levels of CRP, LDH, IL-6, IFN-gamma (p=0.04, p=0.01, p=0.002, p=0.04; respectively), lower PaO2/FiO2 and higher N/L ratios (p=0.008, p=0.004; respectively), and higher rate of severe disease (65% vs 39%, p=0.02), as compared to VD non-deficient ones. In conclusion, low VD levels are widely found in hospitalized COVID-19 and may lead to increased disease severity through an excessive immune-inflammatory response. Our data suggest that reaching adequate vitamin D levels in risky population may contribute to prevention of COVID-19 occurrence and severity.
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Affiliation(s)
- Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, Milan, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, Milan, Italy
| | - Mauro Doga
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, Milan, Italy
| | - Patrizia Rovere Querini
- Unit of Internal Medicine, Division of Immunology, Transplantation and Infectious diseases, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Massimo Locatelli
- Laboratory Medicine Service, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Stefano Frara
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, Milan, Italy
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, Milan, Italy
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12
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Frara S, Allora A, di Filippo L, Formenti AM, Loli P, Polizzi E, Tradati D, Ulivieri FM, Giustina A. Osteopathy in mild adrenal Cushing's syndrome and Cushing disease. Best Pract Res Clin Endocrinol Metab 2021; 35:101515. [PMID: 33795196 DOI: 10.1016/j.beem.2021.101515] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [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] [Indexed: 02/07/2023]
Abstract
Pathophysiology and effects of endogenous glucocorticoid (GC) excess on skeletal endpoints as well as awareness and management of bone fragility are reviewed. Cushing's syndrome (CS) increase the risk of fracture affecting prevalently bone quality. Bone antiresorptive agents (SERMs, bisphosphonates and denosumab) as well as teriparatide increase bone mineral density and in some instances reduce fracture risk. Awareness and management of bone health in CS can be improved.
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Affiliation(s)
- Stefano Frara
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Anna Maria Formenti
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Paola Loli
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | | | - Daniele Tradati
- Department of Orthopedics and Traumatology, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Fabio Massimo Ulivieri
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy.
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13
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Pedone E, Laurenzi A, Allora A, Bolla AM, Caretto A. Insulin pump therapy and continuous glucose monitoring in adults with type 2 diabetes: where are we now? Exploration of Medicine 2020. [DOI: 10.37349/emed.2020.00021] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Technology in diabetes is rapidly evolving, with the aim of helping affected people to safely optimize their blood glucose control. New technologies are now considered as an essential tool for managing glycemia predominantly in people with type 1 diabetes, and clinical trials have demonstrated that in these subjects the use of continuous subcutaneous insulin infusion (CSII) and continuous glucose monitoring (CGM) systems are associated with improved glycemic control along with a better quality of life. Literature regarding technologies and type 2 diabetes is relatively lacking, but innovations may have an important role also in the management of these patients. Some studies in adults with type 2 diabetes have shown benefits with the use of CGM in terms of glycemic variability and improved therapeutic adjustments. Clinical trials about CSII and CGM use in type 2 diabetes may have some pitfalls and future studies are needed to assess how these advanced systems could improve clinical outcomes and also ensure cost-effectiveness in this population. In this narrative review, we aim to highlight the most relevant studies on this topic and to focus on the potential role of new technological devices in type 2 diabetes management.
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Affiliation(s)
- Erika Pedone
- Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Andrea Laurenzi
- Department of Internal Medicine, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Agnese Allora
- Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Andrea Mario Bolla
- Department of Internal Medicine, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Amelia Caretto
- Department of Internal Medicine, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
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14
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Cocciolo G, Salvati S, Allora A, Molinari C, Burini A, Scavini M, Odone A. Influenza vaccination coverage in patients with diabetes mellitus afferent to an Italian hospital. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa165.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Patients with type 1 (T1DM) and type 2 (T2DM) diabetes are at increased risk of vaccine-preventable diseases and their complications. The National Vaccinal Prevention Plan 2017-2019 includes specific recommendations for patients with diabetes, which in 2018 have been included in the standards of care of the Italian Diabetes Society (SID) and Italian Association of Clinical Diabetologists (AMD).
Methods
Adult diabetic patients attending the Diabetes clinic at the San Raffaele Hospital, a large teaching hospital in Milan, Italy, were surveyed with a questionnaire to investigate self-reported vaccinal history, knowledge, attitudes and practice on the recommended vaccinations, vaccinal hesitancy and information sources on the topic.
Results
Between May 16 and November 11, 2019 N = 222 T1DM and N = 57 T2DM patients were enrolled. 25.2% of T1DM and 26.3% of T2DM patients did get vaccinated annually against the flu in the past 3 year. 85.0% of T2DM patients were vaccinated at the General Practitioner's (GP) clinic, while 54.9% of T1DM patients were vaccinated by their GP and 24.4% from territorial vaccinal clinics. 54.5% of T1DM and 50.0% of T2DM patients chose not to be vaccinated because they didn't consider the vaccine useful, while the second most common reason was that they have not been advised by healthcare personnel.
Conclusions
We documented a low coverage and knowledge about influenza vaccination. Patients with diabetes trusted information and advice of diabetologists and GPs about vaccination and claimed that they would be more likely to vaccinate if vaccination were offered in the diabetes clinic. Implementing training programs for professionals and educational campaigns for patients with diabetes may improve vaccinal coverage.
Key messages
Vaccination coverage in T1DM and T2DM patients is low due to vaccination hesitancy. A strong action from care givers, in order to raise vaccination awareness in this at-risk population, is needed.
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Affiliation(s)
- G Cocciolo
- School of Public Health, University Vita-Salute San Raffaele, Milan, Italy
| | - S Salvati
- School of Public Health, University Vita-Salute San Raffaele, Milan, Italy
| | - A Allora
- School of Endocrinology and Metabolic Diseases, University Vita-Salute San Raffaele, Milan, Italy
| | - C Molinari
- Endocrinology, Diabetes and Metabolism Department, University Vita-Salute San Raffaele, Milan, Italy
| | - A Burini
- Diabetes Research Institute, University Vita-Salute San Raffaele, Milan, Italy
| | - M Scavini
- Diabetes Research Institute, University Vita-Salute San Raffaele, Milan, Italy
| | - A Odone
- School of Public Health, University Vita-Salute San Raffaele, Milan, Italy
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15
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Formenti AM, Filippo LD, Allora A, Giubbini R, Giustina A. SAT-389 Clinical and Biochemical Characterization of Risk Factors for Vertebral Fractures in Patients with Hypoparathyroidism. J Endocr Soc 2020. [PMCID: PMC7207948 DOI: 10.1210/jendso/bvaa046.1054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Abstract
Background: Persistent hypoparathyroidism (PH) is a rare disease due to an impaired secretion of PTH, mostly occurring as a complication of total thyroidectomy. Calcium and calcitriol are currently the most common and inexpensive therapies, although not all the patients easily achieve control of the disease. Recently, our group has reported that BMI at diagnosis can predict calcitriol resistance in PH. Very few studies have been performed with fractures as primary endpoint in hypoparathyroidism, and we still not know if PH could be predisposing to an increased risk of morphometric fractures and possible clinical and biochemical predicting factors. Patients and methods: To that end we retrospectively evaluated the anthropometric, biochemical and fracture characteristics in 71 consecutive patients with PH (F/M= 62/9; median age 58.7 yrs, range: 29-87; 67 with post-surgical PH and 4 with autoimmune PH). All patients were hypoparathyroid from at least one year (median duration of disease: 9 yrs., range: 1-41) and were under standard treatment with calcium and active vitamin D analogs (calcitriol). For each patient anthropometric data (BMI=kg/m2; N= Normal weight patients <25; OO= Obese and overweight patients with BMI > 25) were collected, as well as biochemical parameters, such as calcium (mg/dl) and 25 OH vitamin D (25OHD expressed as ng/ml). We considered well controlled (C) patients with calcium between 8.2 and 9.2 mg/dl and not controlled (NC) under 8.2 or above 9.2 mg/dl. Vertebral fractures (VF) were assessed by a quantitative morphometric approach by using images provided by DXA and classified according to Genant classification. Results: Thirteen out of 71 patients (18%) were fractured. We showed a positive linear correlation in the overall population between BMI and calcitriol intake (p=0.006, CI 95% [1.2-6.9]) while no significant difference in prevalence of VF in OO vs N group (8/40 vs 5/31, p=0.76) was found. However, almost half (6/13, 45%) of patients with VF were OO NC. Moreover, 86% of NC vs only 30% of C fractured patients (6/7 vs 2/6) were OO Discussion: We report a high prevalence of VF in hypoparathyroidism. Moreover, we confirm that increased BMI is associated with higher needs of calcitriol to obtain calcium control. Interestingly, our data suggest for the first time that OO hypoparathyroid patients with NC disease are those at highest risk of fracture. Therefore, in this subset of patients a more intensive and proactive biochemical and bone monitoring should be adviced if these results will be confirmed in larger studies.
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16
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Losa M, Allora A, Panni P, Righi C, Mortini P. Bilateral inferior petrosal sinus sampling in adrenocorticotropin-dependent hypercortisolism: always, never, or sometimes? J Endocrinol Invest 2019; 42:997-1000. [PMID: 30635826 DOI: 10.1007/s40618-019-1006-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 01/08/2019] [Indexed: 10/27/2022]
Affiliation(s)
- M Losa
- Department of Neurosurgery, IRCCS San Raffaele, University Vita-Salute, Via Olgettina 60, 20132, Milan, Italy.
| | - A Allora
- Department of Neurosurgery, IRCCS San Raffaele, University Vita-Salute, Via Olgettina 60, 20132, Milan, Italy
| | - P Panni
- Department of Neurosurgery, IRCCS San Raffaele, University Vita-Salute, Via Olgettina 60, 20132, Milan, Italy
| | - C Righi
- Department of Neuroradiology, IRCCS San Raffaele, University Vita-Salute, Milan, Italy
| | - P Mortini
- Department of Neurosurgery, IRCCS San Raffaele, University Vita-Salute, Via Olgettina 60, 20132, Milan, Italy
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