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Grifoni E, Bini C, Signorini I, Cosentino E, Micheletti I, Dei A, Pinto G, Madonia EM, Sivieri I, Mannini M, Baldini M, Bertini E, Giannoni S, Bartolozzi ML, Guidi L, Bartalucci P, Vanni S, Segneri A, Pratesi A, Giordano A, Dainelli F, Maggi F, Romagnoli M, Cioni E, Cioffi E, Pelagalli G, Mattaliano C, Schipani E, Murgida GS, Di Martino S, Sisti E, Cozzi A, Francolini V, Masotti L. Predictive Factors for Hemorrhagic Transformation in Acute Ischemic Stroke in the REAL-World Clinical Practice. Neurologist 2023; 28:150-156. [PMID: 36044909 DOI: 10.1097/nrl.0000000000000462] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Few data exists on predictive factors of hemorrhagic transformation (HT) in real-world acute ischemic stroke patients. The aims of this study were: (i) to identify predictive variables of HT (ii) to develop a score for predicting HT. METHODS We retrospectively analyzed the clinical, radiographic, and laboratory data of patients with acute ischemic stroke consecutively admitted to our Stroke Unit along two years. Patients with HT were compared with those without HT. A multivariate logistic regression analysis was performed to identify independent predictors of HT on CT scan at 24 hours to develop a practical score. RESULTS The study population consisted of 564 patients with mean age 77.5±11.8 years. Fifty-two patients (9.2%) showed HT on brain CT at 24 hours (4.9% symptomatic). NIHSS score ≥8 at Stroke Unit admission (3 points), cardioembolic etiology (2 points), acute revascularization by systemic thrombolysis and/or mechanical thrombectomy (1 point), history of previous TIA/stroke (1 point), and major vessel occlusion (1 point) were found independent risk factors of HT and were included in the score (Hemorrhagic Transformation Empoli score (HTE)). The predictive power of HTE score was good with an AUC of 0.785 (95% CI: 0.749-0.818). Compared with 5 HT predictive scores proposed in the literature (THRIVE, SPAN-100, MSS, GRASPS, SITS-SIC), the HTE score significantly better predicted HT. CONCLUSIONS NIHSS score ≥8 at Stroke Unit admission, cardioembolism, urgent revascularization, previous TIA/stroke, and major vessel occlusion were independent predictors of HT. The HTE score has a good predictive power for HT. Prospective studies are warranted.
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Schipani E, Cozzi A, Murgida GS, Francolini V, Sisti E, Di Martino S, Dainelli F, Vecchio R, Grifoni E, Masotti L. New-onset type 1 diabetes mellitus triggered by SARS-CoV-2 infection in a patient with Hashimoto thyroiditis: a case report. Ital J Med 2021. [DOI: 10.4081/itjm.2021.1387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
New onset type 1 diabetes mellitus is an uncommon but possible complication triggered by SARSCoV- 2 infection. Metabolic inflammation supported by cytokine storm leading to pancreatic beta cells destruction is the most probable link between COVID-19 and diabetes. Here, we describe the case of a 51-year-old female suffering from Hashimoto thyroiditis, who came to our attenction for new onset polyuria-polydipsia syndrome associated to hyperglycemia after a mild form of COVID- 19 recognized two months before and already recovered. Type 1 diabetes was diagnosed.
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Caffarelli C, Giambelluca A, Ghini V, Francolini V, Pitinca MDT, Nuti R, Gonnelli S. In Type-2 Diabetes Subjects Trabecular Bone Score is Better Associated with Carotid Intima-Media Thickness than BMD. Calcif Tissue Int 2017; 101:404-411. [PMID: 28664329 DOI: 10.1007/s00223-017-0297-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [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: 02/04/2017] [Accepted: 06/06/2017] [Indexed: 12/12/2022]
Abstract
Literature data reported that in elderly subjects, carotid intima-media thickness (IMT) was negatively associated with bone mineral density (BMD). Paradoxically, type-2 diabetes (T2DM) patients, despite having higher BMD, present an increased risk of fragility fractures and cardiovascular complications. Some studies have reported trabecular bone score (TBS), an index of trabecular bone quality, as possibly being reduced in T2DM. This study aimed to evaluate whether in T2DM subjects TBS was better associated with IMT with respect to BMD. In 131 consecutive T2DM subjects (55 men and 76 women; mean age: 60.0 ± 7.3 years) and 265 consecutive non-T2DM subjects (107 men and 158 women; mean age: 58.9 ± 7.8 years) we measured carotid IMT by high-resolution ultrasonography and BMD at lumbar spine (LS-BMD), at femoral neck FN-BMD and total hip TH-BMD; TBS was calculated using TBS iNsight software. LS-BMD, FN-BMD, and TH-BMD were all significantly higher in T2DM than in non-T2DM subjects, whereas TBS was significantly lower in T2DM subjects than in controls and inversely correlated with diabetes duration. In T2DM subjects multiple regression analysis showed that IMT was positively associated with age (b = 0.017; p < 0.001) and inversely associated with TBS (b = -0.473; p = 0.038). In non-T2DM subjects, only age was positively associated with IMT. To sum up, T2DM subjects present higher values of BMD and lower values of TBS with respect to non-diabetic controls. Moreover, in T2DM subjects TBS was found to be independently associated with carotid IMT. These findings suggest that TBS may not only capture bone fragility-related factors, but also some information associated with greater risk of developing cardiovascular diseases.
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Affiliation(s)
- Carla Caffarelli
- Department of Medicine, Surgery and Neurosciences, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy
| | - Amalia Giambelluca
- Department of Medicine, Surgery and Neurosciences, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy
| | - Viola Ghini
- Department of Medicine, Surgery and Neurosciences, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy
| | - Valentina Francolini
- Department of Medicine, Surgery and Neurosciences, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy
| | - Maria Dea Tomai Pitinca
- Department of Medicine, Surgery and Neurosciences, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy
| | - Ranuccio Nuti
- Department of Medicine, Surgery and Neurosciences, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy
| | - Stefano Gonnelli
- Department of Medicine, Surgery and Neurosciences, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy.
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Caffarelli C, Gonnelli S, Tomai Pitinca MD, Francolini V, Fui A, Bargagli E, Refini RM, Bennett D, Nuti R, Rottoli P. Idiopathic pulmonary fibrosis a rare disease with severe bone fragility. Intern Emerg Med 2016; 11:1087-1094. [PMID: 27393142 DOI: 10.1007/s11739-016-1501-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [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: 04/13/2016] [Accepted: 07/01/2016] [Indexed: 11/26/2022]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a rare form of chronic, progressive fibrosing interstitial pneumonia of unknown cause. The aim of this cross-sectional study was to assess the prevalence of osteoporosis and fragility fracture in a population of adults with IPF and to identify whether any possible clinical and pulmonary function parameters may be associated with increased bone fragility. In 58 IPF patients (mean age 65.1 ± 9.1 years), we measured bone mineral density (BMD) of the lumbar spine, the femoral neck, and the entire hip. Moreover, the presence of vertebral fractures on a lateral chest X-ray study was evaluated, and a vertebral fracture burden was quantified using the spinal deformity index (SDI). As expected, osteoporosis was significantly more frequent in females with respect to males (57.9 vs 20.5 %, respectively), whereas the fractures prevailed in males with respect to females (38.5 vs 26.3 %, respectively). There were positive correlations between BMD at all skeletal sites and respiratory parameters; in particular for FVC % and DLCO % with BMD at femoral sub-regions. Moreover, we compared the average of DLCO (%) measure by values of SDI score that was higher in those patients with lower values of DLCO (%). The study shows a high prevalence of fragility with vertebral fractures in IPF patients, especially in males. Moreover, the vertebral fracture burden is associated with a worsening of FVC (%) and DLCO (%). Therefore, an evaluation of bone status is recommended, especially in those patients who are candidates for lung transplantation.
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Affiliation(s)
- Carla Caffarelli
- UOC Internal Medicine, Department of Medicine, Surgery and Neuroscience, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy.
| | - Stefano Gonnelli
- UOC Internal Medicine, Department of Medicine, Surgery and Neuroscience, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy
| | - Maria Dea Tomai Pitinca
- UOC Internal Medicine, Department of Medicine, Surgery and Neuroscience, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy
| | - Valentina Francolini
- UOC Internal Medicine, Department of Medicine, Surgery and Neuroscience, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy
| | - Annalisa Fui
- UOC Respiratory Diseases and Lung Transplantation, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Elena Bargagli
- UOC Respiratory Diseases and Lung Transplantation, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Rosa Metella Refini
- UOC Respiratory Diseases and Lung Transplantation, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - David Bennett
- UOC Respiratory Diseases and Lung Transplantation, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Ranuccio Nuti
- UOC Internal Medicine, Department of Medicine, Surgery and Neuroscience, University of Siena, Policlinico Le Scotte, Viale Bracci 2, 53100, Siena, Italy
| | - Paola Rottoli
- UOC Respiratory Diseases and Lung Transplantation, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
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