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Ishizu H, Shimizu T, Sakamoto Y, Toyama F, Kitahara K, Takayama H, Miyamoto M, Iwasaki N. Radiofrequency Echographic Multispectrometry (REMS) can Overcome the Effects of Structural Internal Artifacts and Evaluate Bone Fragility Accurately. Calcif Tissue Int 2024; 114:246-254. [PMID: 38127125 DOI: 10.1007/s00223-023-01167-z] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 11/16/2023] [Indexed: 12/23/2023]
Abstract
PURPOSE This study measured bone mineral density (BMD) in a Japanese population using the novel non-ionizing system using radiofrequency echographic multispectrometry (REMS) and compared the results with those obtained using traditional dual-energy X-ray absorptiometry (DXA). We aimed to identify any discrepancies between measurements obtained using these instruments and identify the influencing factors. METHODS This cross-sectional study examined patients with osteoporosis treated at a single center from April to August 2023. We examined BMD assessment by DXA and REMS in lumbar spine and proximal femur. Patients were categorized into two groups: those with discrepancies between lumbar spine BMD measured by DXA and REMS, and those without. Semiquantitative evaluation of vertebral fractures and abdominal aortic calcification scoring were also performed and compared between the two groups, along with various patient characteristics. RESULTS A total of 70 patients (88.6% female; mean age 78.39 ± 9.50 years) undergoing osteoporosis treatment were included in the study. A significant difference was noted between DXA and REMS measurement of BMD and T-scores, with REMS recording consistently lower values. The discrepancy group exhibited a higher incidence of multiple vertebral fractures and increased vascular calcification than the non-discrepancy group. Multivariate analysis indicated that diabetes mellitus, severe vertebral fractures, and increased abdominal aortic calcification scores were significantly associated with discrepancies in lumbar spine T-scores. CONCLUSION This study suggests that REMS may offer a more accurate measurement of BMD, overcoming the overestimation of BMD by DXA owing to factors such as vertebral deformities, abdominal aortic calcification, and diabetes mellitus.
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Affiliation(s)
- Hotaka Ishizu
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15 Nishi-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
- Department of Orthopaedic Surgery, Iwamizawa Hokushokai Hospital, Iwamizawa, Hokkaido, Japan
| | - Tomohiro Shimizu
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15 Nishi-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan.
| | - Yuki Sakamoto
- Department of Radiological Technology, Iwamizawa Hokushokai Hospital, Iwamizawa, Hokkaido, Japan
| | - Fumi Toyama
- Department of Nursing, Iwamizawa Hokushokai Hospital, Iwamizawa, Hokkaido, Japan
| | - Keita Kitahara
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15 Nishi-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
- Department of Orthopaedic Surgery, Iwamizawa Hokushokai Hospital, Iwamizawa, Hokkaido, Japan
| | - Hiroki Takayama
- Department of Orthopaedic Surgery, Iwamizawa Hokushokai Hospital, Iwamizawa, Hokkaido, Japan
| | - Moritaka Miyamoto
- Department of Orthopaedic Surgery, Iwamizawa Hokushokai Hospital, Iwamizawa, Hokkaido, Japan
| | - Norimasa Iwasaki
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15 Nishi-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
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Chiu KJ, Chen SC, Su WY, Chang YY, Chang KC, Li CH, Wu YJ, Wu DW, Kuo CH. The association of peritoneal dialysis and hemodialysis on mitral and aortic valve calcification associated mortality: a meta-analysis. Sci Rep 2024; 14:4748. [PMID: 38413701 PMCID: PMC10899208 DOI: 10.1038/s41598-024-55326-9] [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: 08/16/2023] [Accepted: 02/22/2024] [Indexed: 02/29/2024] Open
Abstract
Cardiac valve calcification (CVC), characterized by the accumulation of calcium in the heart valves, is highly prevalent among patients undergoing dialysis. This meta-analysis aimed to provide an updated summary of recent studies on the prognostic value of CVC in patients undergoing dialysis. We conducted a search of PubMed, Embase, and Web of Science to identify observational studies investigating cardiovascular or all-cause mortality associated with CVC in dialysis patients until March 2023. Hazard ratios (HRs) and the corresponding 95% confidence intervals (CIs) were calculated for the meta-analysis, and the strength and significance of the associations between CVC and mortality outcomes in dialysis patients were assessed. From 6218 initially identified studies, we included 10 critical studies with a total of 3376 dialysis patients in a further meta-analysis. Pooled analyses demonstrated a significant association between CVC and an elevated risk of all-cause and cardiovascular mortality in dialysis patients. In our study, we discovered HRs of 1.592 (95% CI 1.410-1.797) for all-cause mortality and 2.444 (95% CI 1.632-3.659) for cardiovascular mortality. Furthermore, subgroup analysis revealed elevated all-cause mortality among patients with mitral valve calcification (HR 1.572; 95% CI 1.200-2.060) compared to those with aortic valve calcification (HR 1.456; 95% CI 1.105-1.917). Similarly, patients undergoing peritoneal dialysis faced a greater risk for all-cause mortality (HR 2.094; 95% CI 1.374-3.191) than those on hemodialysis (HR 1.553; 95% CI 1.369-1.763). This highlights the possibility of CVC being an independent risk factor for dialysis patients, particularly in relation to mitral valve calcification or peritoneal dialysis.
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Affiliation(s)
- Kuan-Jung Chiu
- School of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Szu-Chia Chen
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 80756, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 812, Taiwan
- Teaching and Research Center of Kaohsiung Municipal Siaogang Hospital, Kaohsiung, 812, Taiwan
- Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Wei-Yu Su
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 80756, Taiwan
- Department of General Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Yong-Yuan Chang
- Department of Healthcare Administration and Medical Informatics, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Kai-Chao Chang
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 812, Taiwan
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Chiu Hui Li
- Doctoral Degree Program, Department of International Business, National Kaohsiung University of Science and Technology, Kaohsiung, Taiwan
- Health Management and Occupational Safety and Health Center of Kaohsiung Municipal Siaogang Hospital, Kaohsiung, 812, Taiwan
| | - Ying-Jhen Wu
- Teaching and Research Center of Kaohsiung Municipal Siaogang Hospital, Kaohsiung, 812, Taiwan
| | - Da-Wei Wu
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 812, Taiwan.
- Teaching and Research Center of Kaohsiung Municipal Siaogang Hospital, Kaohsiung, 812, Taiwan.
- Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
- Doctoral Degree Program, Department of Public Health, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
| | - Chao-Hung Kuo
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 812, Taiwan
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
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Pepe J, Magna A, Sonato C, Sgreccia A, Colangelo L, Occhiuto M, Cilli M, Minisola S, Cipriani C. Twenty-four hour Holter ECG in normocalcemic and hypercalcemic patients with hyperparathyroidism. J Endocrinol Invest 2023:10.1007/s40618-023-02264-4. [PMID: 38141155 DOI: 10.1007/s40618-023-02264-4] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 11/28/2023] [Indexed: 12/24/2023]
Abstract
PURPOSE To investigate the occurrence of arrhythmias in patients with normocalcemic (NC) primary hyperparathyroidism (PHPT) compared to both hypercalcemic PHPT patients and control subjects by means of 24-h Holter ECG. METHODS Thirteen NCPHPT postmenopausal patients were enrolled and age-matched with 13 hypercalcemic PHPT patients and 13 controls. Every subject underwent basal ECG, 24-h Holter ECG and mineral metabolism biochemical evaluation. RESULTS PHPT patients had higher mean serum calcium levels compared to both NCPHPT and controls; there was no difference in mean serum calcium levels between NCPHPT and controls. Both NCPHPT and PHPT patients had significantly higher mean PTH levels compared with controls. There were no differences in ECG parameters between the three groups, except for QTc interval. PHPT patients had normal QTc interval values, but significantly shorter mean values compared with those of controls and NCPHPT patients. During 24-h Holter ECG recording, 100% of PHPT patients had supraventricular premature beats (SVPBs), compared to 46% of NCPHPT (p = 0.005) and to 53% of controls (p = 0.01). PHPT patients experienced ventricular premature beats (VPBs) (69.2%) vs 15% of NCPHPT patients (p = 0.01) and 23% of controls (p = 0.04). There was no difference between NCPHPT and controls subjects concerning occurrence of both VPBs and SVPBs. CONCLUSIONS NCPHPT patients did not experience an increased occurrence of arrhythmias compared to controls, while PHPT patients showed an increased occurrence compared to both controls and NCPHPT. Our findings are most probably related to the short QTc interval caused by hypercalcemia observed in PHPT patients, but not in NCPHPT.
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Affiliation(s)
- J Pepe
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy.
| | - A Magna
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - C Sonato
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - A Sgreccia
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - L Colangelo
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - M Occhiuto
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - M Cilli
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - S Minisola
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - C Cipriani
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
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Xie Y, Mossavar-Rahmani Y, Chen Y, Abramowitz MK, Chen W. Association of Dietary Potassium Intake With Abdominal Aortic Calcification and Pulse Pressure in US Adults. J Ren Nutr 2023; 33:657-665. [PMID: 37302720 PMCID: PMC10528025 DOI: 10.1053/j.jrn.2023.06.003] [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: 11/01/2022] [Revised: 05/29/2023] [Accepted: 06/04/2023] [Indexed: 06/13/2023] Open
Abstract
OBJECTIVES Arterial calcification contributes to cardiovascular mortality. Based on a recent animal study, we hypothesized that higher dietary potassium intake was associated with less abdominal aortic calcification (AAC) and lower arterial stiffness among adults in the United States. METHODS Cross-sectional analyses were performed on participants over 40 years old from the National Health and Nutrition Examination Survey 2013-2014. Dietary potassium intake was categorized into quartiles (Q1: <1911, Q2: 1911-2461, Q3: 2462-3119, and Q4: >3119 mg/d). Primary outcome AAC was quantified using the Kauppila scoring system. AAC scores were categorized into no AAC (AAC = 0, reference group), mild/moderate (AAC >0 to ≤ 6), and severe AAC (AAC >6). Pulse pressure was used as a surrogate for arterial stiffness and examined as a secondary outcome. RESULTS Among 2,418 participants, there was not a linear association between dietary potassium intake and AAC. Higher dietary potassium intake was associated with less severe AAC when comparing dietary potassium intake in Q2 with Q1 (odds ratio 0.55; 95% confidence interval: 0.34 to 0.92; P = .03). Higher dietary potassium intake was significantly associated with lower pulse pressure (P = .007): per 1000 mg/d higher dietary potassium intake, pulse pressure was 1.47 mmHg lower in the fully adjusted model. Compared to participants with dietary potassium intake in Q1, pulse pressure was 2.84 mmHg lower in Q4 (P = .04). CONCLUSIONS We did not find a linear association between dietary potassium intake and AAC. Dietary potassium intake was negatively associated with pulse pressure.
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Affiliation(s)
- Yuping Xie
- Division of Pediatric Nephrology, Children's Hospital at Montefiore/Albert Einstein College of Medicine, Bronx, New York; Department of Pediatrics, SUNY Downstate Medical Center, Brooklyn, New York
| | - Yasmin Mossavar-Rahmani
- Department of Epidemiology &Population Health, Albert Einstein College of Medicine, Bronx, New York
| | - Yabing Chen
- Department of Pathology, University of Alabama at Birmingham, Birmingham, Alabama; Research Department, Birmingham Veterans Affairs Medical Center, Birmingham, Alabama
| | - Matthew K Abramowitz
- Department of Medicine, Albert Einstein College of Medicine, Bronx, New York; Institute for Aging Research, Albert Einstein College of Medicine, Bronx, New York; Diabetes Research Center, Albert Einstein College of Medicine, Bronx, New York; Fleischer Institute for Diabetes and Metabolism, Albert Einstein College of Medicine, Bronx, New York
| | - Wei Chen
- Department of Medicine, Albert Einstein College of Medicine, Bronx, New York; Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York; Department of Developmental and Molecular Biology, Albert Einstein College of Medine, Bronx, New York.
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El-Hajj Fuleihan G, Chakhtoura M, Cipriani C, Eastell R, Karonova T, Liu JM, Minisola S, Mithal A, Moreira CA, Peacock M, Schini M, Silva B, Walker M, El Zein O, Marcocci C. Classical and Nonclassical Manifestations of Primary Hyperparathyroidism. J Bone Miner Res 2022; 37:2330-2350. [PMID: 36245249 DOI: 10.1002/jbmr.4679] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 08/11/2022] [Accepted: 08/12/2022] [Indexed: 11/09/2022]
Abstract
This narrative review summarizes data on classical and nonclassical manifestations of primary hyperparathyroidism (PHPT). It is based on a rigorous literature search, inclusive of a Medline search for systematic reviews from 1940 to December 2020, coupled with a targeted search for original publications, covering four databases, from January 2013-December 2020, and relevant articles from authors' libraries. We present the most recent information, identify knowledge gaps, and suggest a research agenda. The shift in the presentation of PHPT from a predominantly symptomatic to an asymptomatic disease, with its varied manifestations, has presented several challenges. Subclinical nephrolithiasis and vertebral fractures are common in patients with asymptomatic disease. The natural history of asymptomatic PHPT with no end organ damage at diagnosis is unclear. Some observational and cross-sectional studies continue to show associations between PHPT and cardiovascular and neuropsychological abnormalities, among the different disease phenotypes. Their causal relationship is uncertain. Limited new data are available on the natural history of skeletal, renal, cardiovascular, neuropsychological, and neuromuscular manifestations and quality of life. Normocalcemic PHPT (NPHPT) is often diagnosed without the fulfillment of rigorous criteria. Randomized clinical trials have not demonstrated a consistent long-term benefit of parathyroidectomy (PTX) versus observation on nonclassical manifestations. We propose further refining the definition of asymptomatic disease, into two phenotypes: one without and one with evidence of target organ involvement, upon the standard evaluation detailed in our recommendations. Each of these phenotypes can present with or without non-classical manifestations. We propose multiple albumin-adjusted serum calcium determinations (albumin-adjusted and ionized) and exclusion of all secondary causes of high parathyroid hormone (PTH) when establishing the diagnosis of NPHPT. Refining the definition of asymptomatic disease into the phenotypes proposed will afford insights into their natural history and response to interventions. This would also pave the way for the development of evidence-based guidance and recommendations. © 2022 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)
- Ghada El-Hajj Fuleihan
- Calcium Metabolism and Osteoporosis Program, World Health Organization (WHO) Collaborating Center (CC) for Metabolic Bone Disorders, Division of Endocrinology, American University of Beirut, Beirut, Lebanon
| | - Marlene Chakhtoura
- Calcium Metabolism and Osteoporosis Program, World Health Organization (WHO) Collaborating Center (CC) for Metabolic Bone Disorders, Division of Endocrinology, American University of Beirut, Beirut, Lebanon
| | - Cristiana Cipriani
- Department of Clinical, Internal, Anaesthesiologic and Cardiovascular Sciences, 'Sapienza', Rome University, Rome, Italy
| | - Richard Eastell
- Academic Unit of Bone Metabolism, University of Sheffield, Sheffield, UK
| | - Tatiana Karonova
- Clinical Endocrinology Laboratory, Department of Endocrinology, Almazov National Medical Research Centre, St. Petersburg, Russia
| | - Jian-Min Liu
- Department of Endocrine and Metabolic Disease, Rui-jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Salvatore Minisola
- Department of Clinical, Internal, Anaesthesiologic and Cardiovascular Sciences, 'Sapienza', Rome University, Rome, Italy
| | - Ambrish Mithal
- Institute of Endocrinology and Diabetes, Max Healthcare, New Delhi, India
| | - Carolina A Moreira
- Endocrine Division (SEMPR), Department of Internal Medicine, Federal University of Parana, Curitiba, Brazil.,Academic Research Center of Pro-Renal Institute, Curitiba, Brazil
| | - Munro Peacock
- Division of Endocrinology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Marian Schini
- Academic Unit of Bone Metabolism, University of Sheffield, Sheffield, UK
| | - Barbara Silva
- Endocrinology Unit, Department of Medicine, Centro Universitario de Belo Horizonte (UNI BH), Felicio Rocho Hospital, Belo Horizonte, Brazil.,Endocrinology Unit, Santa Casa Hospital, Belo Horizonte, Brazil
| | - Marcella Walker
- Division of Endocrinology, Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Ola El Zein
- Saab Medical Library, American University of Beirut, Beirut, Lebanon
| | - Claudio Marcocci
- Department of Clinical and Experimental Medicine, Endocrine Unit 2, University Hospital of Pisa Chairman European Group on Graves' Orbitopathy Via Paradisa 2, University of Pisa Head, Pisa, Italy
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Parpounas C, Lyssiotis T, Constantinides V. Triple water clear cell parathyroid adenomas: a rare cause of primary hyperparathyroidism. BMJ Case Rep 2022; 15:e246873. [PMID: 35414572 PMCID: PMC9006809 DOI: 10.1136/bcr-2021-246873] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/31/2022] [Indexed: 11/04/2022] Open
Abstract
A man in his 70s was referred to the endocrine surgery department after incidental finding of hypercalcaemia during preoperative work-up for abdominal aortic aneurysm repair. The patient reported severe fatigue and malaise with no previous history of nephrolithiasis or osteoporosis. After biochemical confirmation of primary hyperparathyroidism, localisation studies suggested multiple gland disease. Intraoperatively, three enlarged parathyroid adenomas were found and excised. Histopathological and immunohistochemical examination revealed triple water clear cell (WCC) parathyroid adenomas. Adenomas being entirely composed of WCCs are rare. In addition, triple adenomas are so rare that their existence is disputed by some authors. The present paper reports on an extremely rare case of a patient suffering from triple parathyroid adenomas composed entirely of WCCs. To our knowledge, this is the first such reported case in the English language literature.
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Affiliation(s)
| | - Theodoros Lyssiotis
- Dr Doros Lyssiotis Histopathology And Cytology Medical Centre, Nicosia, Cyprus
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Walker M, Silverberg SJ. Nontraditional Aspects of Sporadic Primary Hyperparathyroidism. Endocrinol Metab Clin North Am 2021; 50:629-647. [PMID: 34774238 DOI: 10.1016/j.ecl.2021.07.007] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Nontraditional aspects of primary hyperparathyroidism refer to the condition's rheumatic, gastrointestinal, cardiovascular, and neuropsychological effects. Although gastrointestinal and rheumatic symptomatology were features of classical primary hyperparathyroidism, they do not seem to be a part of the modern presentation of primary hyperparathyroidism. In contrast, neuropsychological symptoms such as altered mood and cognition, as well as cardiovascular disease, have been associated with the form of primary hyperparathyroidism seen today, but the relationship is not clearly causal. Evidence does not support reversibility after parathyroidectomy and therefore none of the nontraditional manifestations are considered sole indications for recommending surgery at this time.
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Affiliation(s)
- Marcella Walker
- Division of Endocrinology, Department of Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Shonni J Silverberg
- Division of Endocrinology, Department of Medicine, Columbia University, Columbia University Irving Medical Center, New York, NY 10032, USA.
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Pepe J, Della Grotta G, Santori R, De Martino V, Occhiuto M, Cilli M, Minisola S, Cipriani C. Lumbar spine bone mineral density and trabecular bone score-adjusted FRAX, but not FRAX without bone mineral density, identify subclinical carotid atherosclerosis. J Endocrinol Invest 2021; 44:1989-1995. [PMID: 33576953 PMCID: PMC8357690 DOI: 10.1007/s40618-021-01517-4] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 01/20/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE Osteoporosis and atherosclerosis share common risk factors. Aim of this study was to test if FRAX (which is an algorithm that can identify subjects at risk of fracture), without or with BMD values, also adjusted for trabecular bone score (TBS) was able to identify subclinical atherosclerosis, evaluated by measurement of carotid intima media thickness (cIMT ≥ 0.9 mm) as compared to DXA values. METHODS Ninety postmenopausal women underwent DXA measurement and cIMT evaluation. For each patient, the FRAX algorithm for major osteoporotic fracture (M) and for hip fracture (H) without BMD was computed, together with FRAX with BMD and TBS-adjusted FRAX. Serum levels of osteoprotegerin, sRANKL, and interleukin-6 were also measured. RESULTS There were no differences in anthropometric parameters and cardiovascular risk factors between subjects with cIMT ≥ 0.9 mm (35% of subjects, group A) compared to those with cIMT < 0.9 mm (group B). The prevalence of osteoporosis and FRAX BMD, TBS-adjusted FRAX both for M and H were higher in group A compared to group B. The best ROC curves to identify subjects with a cIMT ≥ 0.9 mm were: lumbar spine T-score, with a threshold of - 2.5 SD (area under the curve, AUC 0.64; p = 0.02) with a sensibility of 50% and a specificity of 76%; TBS-adjusted FRAX H with a sensibility of 50% and a specificity of 72% (AUC 0.64; p = 0.01 with a threshold of 3%). Interleukin-6 positively correlated with FRAX BMD H and M. CONCLUSIONS FRAX without BMD does not identify subclinical carotid atherosclerosis, while lumbar spine T-score and TBS-adjusted FRAX H similarly detected it with higher specificity for T-score.
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Affiliation(s)
- J Pepe
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy.
| | - G Della Grotta
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - R Santori
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - V De Martino
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - M Occhiuto
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - M Cilli
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - S Minisola
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - C Cipriani
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
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Pepe J, Colangelo L, Sonato C, Occhiuto M, Ferrara C, Del Fattore A, Santori R, Mastrantonio M, Sgreccia A, Minisola S, Cipriani C. ECHOCARDIOGRAPHIC FINDINGS IN PATIENTS WITH NORMOCALCEMIC PRIMARY HYPERPARATHYROIDISM COMPARED WITH FINDINGS IN HYPERCALCEMIC PRIMARY HYPERPARATHYROID PATIENTS AND CONTROL SUBJECTS. Endocr Pract 2020; 27:21-26. [PMID: 33475498 DOI: 10.4158/ep-2020-0405] [Citation(s) in RCA: 8] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVE There are no data regarding echocardiographic parameters in patients with normocalcemic primary hyperparathyroidism (NCPHPT). We compared the echocardiographic findings in postmenopausal women with NCPHPT with those in patients with hypercalcemic primary hyperparathyroidism (PHPT) and controls. METHODS Seventeen consecutive Caucasian postmenopausal women with NCPHPT were compared with 20 women with hypercalcemic PHPT and 20 controls. Obesity, diabetes, kidney failure, and previous cardiovascular diseases were considered exclusion criteria. Each patient underwent biochemical evaluation, bone mineral density scan, and echocardiographic measurements. Patients with parathyroid disorders underwent kidney ultrasound evaluation. RESULTS Patients with PHPT had significantly higher mean total serum calcium, ionized calcium, 24-hour urinary calcium, and parathyroid hormone and lower mean phosphorus levels compared with those in the controls (all P < .05). The only differences between patients with NCPHPT and PHPT were significantly lower mean total serum calcium, ionized calcium, and 24-hour urinary calcium and higher phosphorus levels in patients with NCPHPT (all P < .05). The only biochemical difference between patients with NCPHPT and the controls was a higher level of mean parathyroid hormone in patients with NCPHPT. There were no differences in cardiovascular risk factors between patients with NCPHPT and PHPT and the controls. Hypertension was the most frequent cardiovascular risk factor, diagnosed in 65% of patients with PHPT. This high prevalence was not statistically significant compared with that observed in patients with NCPHPT (59%) and in the controls (30%). Echocardiography parameters were not different between patients with NCPHPT and PHPT and the controls when subdivided according to the presence of hypertension (ANOVA followed by Bonferroni correction). CONCLUSION In a population with a low cardiovascular risk, we found no differences in cardiovascular risk factors and echocardiographic parameters between patients with NCPHPT and PHPT and the controls.
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Affiliation(s)
- Jessica Pepe
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University, Rome, Italy.
| | - Luciano Colangelo
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University, Rome, Italy
| | - Chiara Sonato
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University, Rome, Italy
| | - Marco Occhiuto
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University, Rome, Italy
| | - Carla Ferrara
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
| | - Andrea Del Fattore
- Bone Physiopathology Research Unit, Genetics and Rare Diseases Research Division, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Rachele Santori
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University, Rome, Italy
| | - Monia Mastrantonio
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University, Rome, Italy
| | - Alessandro Sgreccia
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University, Rome, Italy
| | - Salvatore Minisola
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University, Rome, Italy
| | - Cristiana Cipriani
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University, Rome, Italy
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10
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Li YW, Chen WL. Clinical relevance of serum uric acid and abdominal aortic-calcification in a national survey. Clin Cardiol 2020; 43:1194-1201. [PMID: 32720347 PMCID: PMC7533967 DOI: 10.1002/clc.23433] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [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: 06/08/2020] [Revised: 07/14/2020] [Accepted: 07/17/2020] [Indexed: 12/17/2022] Open
Abstract
Background Hyperuricemia was often found in subjects with an elevated risk of cardiovascular disease (CVD). Abdominal aortic‐calcification (AAC) is significantly associated with subclinical atherosclerotic disease. Hypothesis The aim of this study is to evaluate the relationship between serum uric acid (SUA) level and AAC from a national database. Methods A total of 2765 eligible participants older than 40 years who received dual‐energy X‐ray absorptiometry (DXA) scans with SUA data were enrolled from the National Health and Nutrition Examination Survey (2013‐2014). The association between SUA level and AAC was analyzed using multivariate regression models for covariate adjustment. Results After categorizing SUA level into four quartiles, the odds ratios for the presence of subclinical atherosclerosis via contrasting the highest SUA quartile with the lowest SUA quartile were 1.876 (95% CI = 1.298‐2.711), 2.038 (95% CI = 1.303‐3.187), 1.935 (95% CI = 1.221‐3.065), and 1.956 (95% CI = 1.225‐3.124) (all, P value less than .05) in Model 1, Model 2, Model 3, and Model 4, respectively. The above relationship remained still in the fully adjusted model for the male but not female subjects. The optimal SUA cutoff value was 6.35 mg/dL for male and 5.25 mg/dL for female to predict the presence of subclinical atherosclerosis. Conclusions Our results explore the promising evidences that SUA level showed a positive correlation with AAC score in a dose‐response manner. These findings decisively indicated that SUA may act as a promising tool to forecast the incidence of subclinical atherosclerosis in males.
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Affiliation(s)
- Yen-Wei Li
- Department of Psychiatry, Tri-Service General Hospital; and School of Medicine, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Wei-Liang Chen
- Division of Geriatric Medicine, Division of Family Medicine, Department of Family and Community Medicine, Tri-Service General Hospital; and School of Medicine, National Defense Medical Center, Taipei, Taiwan, Republic of China
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11
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Li Z, Zhao Z, Cai Z, Sun Y, Li L, Yao F, Yang L, Zhou Y, Zhu H, Fu Y, Wang L, Fang W, Chen Y, Kong W. Runx2 (Runt-Related Transcription Factor 2)-Mediated Microcalcification Is a Novel Pathological Characteristic and Potential Mediator of Abdominal Aortic Aneurysm. Arterioscler Thromb Vasc Biol 2020; 40:1352-1369. [PMID: 32212850 DOI: 10.1161/atvbaha.119.314113] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [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: 01/13/2023]
Abstract
OBJECTIVE Abdominal aortic aneurysms (AAAs) are highly lethal diseases without effective clinical predictors and therapeutic targets. Vascular microcalcification, as detected by fluorine-18-sodium fluoride, has recently been recognized as a valuable indicator in predicting atherosclerotic plaque rupture and AAA expansion. However, whether vascular microcalcification involved in the pathogenesis of AAA remains elusive. Approach and Results: Microcalcification was analyzed in human aneurysmal aortas histologically and in AngII (angiotensin II)-infused ApoE-/- mouse aortas by fluorine-18-sodium fluoride positron emission tomography and X-ray computed tomography scanning in chronological order in live animals. AAA patients' aortic tissue showed markedly enhanced microcalcification in the aortic media within the area proximal to elastic fiber degradation, compared with non-AAA patients. Enhanced fluorine-18-sodium fluoride uptake preceded significant aortic expansion in mice. Microcalcification-positive mice on day 7 of AngII infusion showed dramatic aortic expansion on subsequent days 14 to 28, whereas microcalcification-negative AngII-infused mice and saline-induced mice did not develop AAA. The application of hydroxyapatite, the main component of microcalcification, aggravated AngII-induced AAA formation in vivo. RNA-sequencing analysis of the suprarenal aortas of 4-day-AngII-infused ApoE-/- mice and bioinformatics analysis with ChIP-Atlas database identified the potential involvement of the osteogenic transcriptional factor Runx2 (runt-related transcription factor 2) in AAA. Consistently, vascular smooth muscle cell-specific Runx2 deficiency markedly repressed AngII-induced AAA formation in the ApoE-/- mice compared with the control littermates. CONCLUSIONS Our studies have revealed microcalcification as a novel pathological characteristic and potential mediator of AAA, and targeting microcalcification may represent a promising strategy for AAA prevention and treatment.
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Affiliation(s)
- Zhiqing Li
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University, Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, China (Z.L., Z.C., L.Y., Y.F., W.K.)
| | - Zuoquan Zhao
- Department of Nuclear Medicine (Z.Z., W.F.), Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing
| | - Zeyu Cai
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University, Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, China (Z.L., Z.C., L.Y., Y.F., W.K.)
| | - Yong Sun
- Department of Pathology, University of Alabama at Birmingham (Y.S., Y.C.)
| | - Li Li
- Department of Pathology, State Key Laboratory of Cardiovascular Disease (L.L.), Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing
| | - Fang Yao
- State Key Laboratory of Cardiovascular Disease (F.Y., L.W.), Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing
| | - Liu Yang
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University, Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, China (Z.L., Z.C., L.Y., Y.F., W.K.)
| | - Yuan Zhou
- Department of Biomedical Informatics, School of Basic Medical Sciences, Peking University, Beijing, China (Y.Z.)
| | - Haibo Zhu
- Fuwai Hospital, National Center for Cardiovascular Diseases, and State Key Laboratory for Bioactive Substances and Functions of Natural Medicines, Beijing Key Laboratory of New Drug Mechanisms and Pharmacological Evaluation Study, Institute of Materia Medica (H.Z.), Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing
| | - Yi Fu
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University, Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, China (Z.L., Z.C., L.Y., Y.F., W.K.)
| | - Li Wang
- State Key Laboratory of Cardiovascular Disease (F.Y., L.W.), Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing
| | - Wei Fang
- Department of Nuclear Medicine (Z.Z., W.F.), Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing
| | - Yabing Chen
- Department of Pathology, University of Alabama at Birmingham (Y.S., Y.C.)
| | - Wei Kong
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University, Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, China (Z.L., Z.C., L.Y., Y.F., W.K.)
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12
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Brahmbhatt S, Mikhail M, Islam S, Aloia JF. Vitamin D and Abdominal Aortic Calcification in Older African American Women, the PODA Clinical Trial. Nutrients 2020; 12:E861. [PMID: 32213826 DOI: 10.3390/nu12030861] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/17/2020] [Accepted: 03/20/2020] [Indexed: 12/28/2022] Open
Abstract
Abdominal aortic calcification (AAC) detected on lateral vertebral fracture assessment is associated with increased cardiovascular risk. Vitamin D deficiency and toxicity have been linked with vascular calcification. The objective of this study was to determine the effect of high-dose vitamin D on the progression of AAC. The Physical Performance, Osteoporosis and vitamin D in African American Women (PODA) is a randomized, clinical trial examining the effect of vitamin D. There were 14.7% subjects with AAC in the vitamin D group, compared to 12.1% in the placebo group at baseline. The prevalence of extended AAC at baseline was 6.4% in the vitamin D group and 3.5% in the placebo group. The extended calcification scores over time were not different between groups. There was no association between AAC and serum 25(OH)D. However, PTH was associated with an increase in AAC in the placebo group.
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Abstract
INTRODUCTION Vitamin D is classically involved in maintaining bone and mineral health, but it has been shown to exert many extraskeletal functions, including pleiotropic effects on cardiovascular system. MATERIALS AND METHOD This review aims to summarize evidences in literature about vitamin D and cardiovascular outcome. RESULTS AND CONCLUSIONS Calcitriol or 1,25(OH)2D, the active hormone, binds to the specific nuclear receptor VDR, which is expressed in rat and human heart and vasculature and has effects on myocardiocytes, smooth cells, and endothelial cells. 25-Hydroxy-vitamin D (25OHD) represents the biomarker of vitamin D levels and reflects vitamin D status. There is consistent evidence that low serum 25OHD levels are associated with increased risk of cardiovascular diseases, including hypertension, coronary artery disease, ischemic heart disease, heart failure, stroke, and type 2 diabetes. Randomized-controlled trials and Mendelian randomization studies so far have not succeeded in proving a benefit of vitamin D supplementation. However, the latter investigations are affected by some methodological limitations, and therefore, it is still unclear if vitamin D deficiency has a causative role in cardiovascular diseases or is rather a marker of poor health in chronic disease.
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Affiliation(s)
- F Saponaro
- Department of Pathology, University of Pisa, Via Roma 55, Biochemistry Unit, 56126, Pisa, Italy.
| | - C Marcocci
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - R Zucchi
- Department of Pathology, University of Pisa, Via Roma 55, Biochemistry Unit, 56126, Pisa, Italy
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14
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Pepe J, Cipriani C, Tedeschi M, Curione M, Parravano M, Varano M, Biamonte F, Colangelo L, Minisola S. Retinal micro-vascular and aortic macro-vascular changes in postmenopausal women with primary hyperparathyroidism. Sci Rep 2018; 8:16521. [PMID: 30410012 DOI: 10.1038/s41598-018-35017-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 10/25/2018] [Indexed: 01/23/2023] Open
Abstract
Aim of the study was to evaluate the micro and macro-vascular changes in patients with primary hyperparathyroidism (PHPT) compared to controls. 30 postmenopausal PHPT women (15 hypertensive and 15 normotensive) and 30 normotensive controls underwent biochemical evaluation of mineral metabolism and measurements of arterial stiffness by 24 hour ambulatory blood pressure monitoring. Retinal microcirculation was imaged by a Retinal Vessel Analyzer. PHPT patients also underwent bone mineral density measurements and kidney ultrasound. PHPT patients had higher mean calcium and parathyroid hormone values compared to controls. Evaluating macro-vascular compartment, we found higher values of 24 hours-systolic, diastolic blood pressure, aortic pulse wave velocity (aPWV) and aortic augmentation index (Aix) in hypertensive PHPT, but not in normotensive PHPT compared to controls. The eye examination showed narrowing arterial and venular diameters of retinal vessels in both hypertensive and normotensive PHPT compared to controls. In hypertensive PHPT, 24 hours systolic blood pressure was associated only with parathyroid hormone (PTH) levels (beta = 0.36, p = 0.04). aPWV was associated with retinal diameter (beta = -0.69, p = 0.003), but not with PTH. Retinal artery diameter was associated with PTH (beta = -0.6, p = 0.008). In the normotensive PHPT, only PTH was associated with retinal artery diameter (beta = -0.60, p = 0.01) and aortic AIx (beta = 0.65, p = 0.02). In conclusion, we found macro-vascular impairment in PHPT and that micro-vascular impairment is negatively associated with PTH, regardless of hypertension in PHPT.
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15
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Pepe J, Cipriani C, Curione M, Biamonte F, Colangelo L, Danese V, Cecchetti V, Sonato C, Ferrone F, Cilli M, Minisola S. Reduction of arrhythmias in primary hyperparathyroidism, by parathyroidectomy, evaluated with 24-h ECG monitoring. Eur J Endocrinol 2018; 179:117-124. [PMID: 29875287 DOI: 10.1530/eje-17-0948] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [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: 11/12/2017] [Accepted: 06/01/2018] [Indexed: 01/12/2023]
Abstract
OBJECTIVE Hypercalcemia may induce arrhythmias. There are no data on the prevalence of arrhythmias in primary hyperparathyroidism (PHPT) in daily life. Aim of the study was to investigate both the prevalence of arrhythmias in patients with PHPT compared to controls and the impact of parathyroidectomy, evaluated by 24-h electrocardiogram (ECG) monitoring. DESIGN This is a randomized study. METHODS Twenty-six postmenopausal women with PHPT and 26 controls were enrolled. PHPT patients were randomized to two groups: 13 underwent parathyroidectomy (Group A) and 13 were followed up conservatively (Group B). After 6 months, patients were studied again. Each patient underwent mineral metabolism biochemical evaluation, bone mineral density measurement, standard ECG and 24-h ECG monitoring. RESULTS PHPT patients showed higher calcium and parathyroid hormone compared to controls and a higher prevalence of both supraventricular (SVBPs) and ventricular premature beats (VPBs) during 24-h ECG monitoring. Groups A and B showed no differences in mean baseline biochemical values and ECG parameters. Mean value of QTc in PHPT groups was in the normal range at baseline, but significantly shorter than controls. A negative correlation was found between QTc and ionized calcium levels (r = -0.48, P < 0.05). After parathyroidectomy, Group A had a significant reduction in SVPBs and VPBs compared to baseline and restored normal QTc. Group B showed no significant changes after a 6-month period. CONCLUSIONS The increased prevalence of SVPBs and VPBs is significantly reduced by parathyroidectomy, and it is mainly related to the short QTc caused by hypercalcemia.
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Affiliation(s)
- Jessica Pepe
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
| | - Cristiana Cipriani
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
| | - Mario Curione
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
| | - Federica Biamonte
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
| | - Luciano Colangelo
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
| | - Vittoria Danese
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
| | - Veronica Cecchetti
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
| | - Chiara Sonato
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
| | - Federica Ferrone
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
| | - Mirella Cilli
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
| | - Salvatore Minisola
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University of Rome, Rome, Italy
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16
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Pepe J, Cipriani C, Sonato C, Raimo O, Biamonte F, Minisola S. Cardiovascular manifestations of primary hyperparathyroidism: a narrative review. Eur J Endocrinol 2017; 177:R297-R308. [PMID: 28864535 DOI: 10.1530/eje-17-0485] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [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: 06/17/2017] [Revised: 08/14/2017] [Accepted: 08/31/2017] [Indexed: 01/02/2023]
Abstract
Data on cardiovascular disease in primary hyperparathyroidism (PHPT) are controversial; indeed, at present, cardiovascular involvement is not included among the criteria needed for parathyroidectomy. Aim of this narrative review is to analyze the available literature in an effort to better characterize cardiovascular involvement in PHPT. Due to physiological effects of both parathyroid hormone (PTH) and calcium on cardiomyocyte, cardiac conduction system, smooth vascular, endothelial and pancreatic beta cells, a number of data have been published regarding associations between symptomatic and mild PHPT with hypertension, arrhythmias, endothelial dysfunction (an early marker of atherosclerosis), glucose metabolism impairment and metabolic syndrome. However, the results, mainly derived from observational studies, are inconsistent. Furthermore, parathyroidectomy resulted in conflicting outcomes, which may be linked to several potential biases. In particular, differences in the methods utilized for excluding confounding co-existing cardiovascular risk factors together with differences in patient characteristics, with varying degrees of hypercalcemia, may have contributed to these discrepancies. The only meta-analysis carried out in PHPT patients, revealed a positive effect of parathyroidectomy on left ventricular mass index (a predictor of cardiovascular mortality) and more importantly, that the highest pre-operative PTH levels were associated with the greatest improvements. In normocalcemic PHPT, it has been demonstrated that cardiovascular risk factors are almost similar compared to hypercalcemic PHPT, thus strengthening the role of PTH in the cardiovascular involvement. Long-term longitudinal randomized trials are needed to determine the impact of parathyroidectomy on cardiovascular diseases and mortality in PHPT.
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Affiliation(s)
- Jessica Pepe
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University, Rome, Italy
| | - Cristiana Cipriani
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University, Rome, Italy
| | - Chiara Sonato
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University, Rome, Italy
| | - Orlando Raimo
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University, Rome, Italy
| | - Federica Biamonte
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University, Rome, Italy
| | - Salvatore Minisola
- Department of Internal Medicine and Medical Disciplines, 'Sapienza' University, Rome, Italy
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17
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Schousboe JT, Lewis JR, Kiel DP. Abdominal aortic calcification on dual-energy X-ray absorptiometry: Methods of assessment and clinical significance. Bone 2017; 104:91-100. [PMID: 28119178 DOI: 10.1016/j.bone.2017.01.025] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [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: 01/06/2017] [Revised: 01/20/2017] [Accepted: 01/20/2017] [Indexed: 10/20/2022]
Abstract
Abdominal aortic calcification (AAC) can be accurately recognized on lateral spine images intended for vertebral fracture assessment, that are obtained with dual-energy X-ray absorptiometry (DXA). Greater amounts of AAC are common in the older population for whom DXA is routinely done, and have been consistently associated with incident atherosclerotic cardiovascular disease (ASCVD) events. AAC has also been associated with incident fractures in some prospective studies, but not in others. However, further research is needed to quantify the extent to which measurement of AAC improves prediction of ASCVD events and its impact on physician and patient ASCVD risk management. Additionally, research to develop better, more precise, automated, quantitative methods of AAC assessment on lateral spine densitometric images will hopefully lead to better prediction of clinical outcomes. In conclusion, although the prime indication for densitometric lateral spine imaging remains vertebral fracture assessment, AAC that is found incidentally on lateral spine images should be reported, so that patients and their health care providers are aware of its presence.
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Affiliation(s)
- John T Schousboe
- Park Nicollet Clinic and HealthPartners Institute, HealthPartners Inc., Minneapolis, MN, USA; Division of Health Policy and Management, University of Minnesota, Minneapolis, MN, USA.
| | - Joshua R Lewis
- University of Western Australia School of Medicine and Pharmacology, Sir Charles Gairdner Hospital Unit, Perth, Australia; Centre for Kidney Research, Children's Hospital at Westmead, School of Public Health, Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Douglas P Kiel
- Institute for Aging Research, Hebrew Senior Life, Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
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