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Nisman B, Oleinikov K, Nechushtan H, Maimon O, Atlan K, Peled N, Gross D, Peretz T, Meirovitz A, Grozinsky-Glasberg S. Plasma Progastrin-Releasing Peptide and Chromogranin A Assays for Diagnosing and Monitoring Lung Well-Differentiated Neuroendocrine Tumors: A Brief Report. J Thorac Oncol 2023; 18:369-376. [PMID: 36503175 DOI: 10.1016/j.jtho.2022.11.021] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 11/10/2022] [Accepted: 11/18/2022] [Indexed: 12/13/2022]
Abstract
INTRODUCTION The use of chromogranin A (CGA) as a circulating biomarker in lung carcinoids (LCs) is limited by low specificity and sensitivity. This study aimed to evaluate plasma progastrin-releasing peptide (ProGRPp) as an alternative to plasma CGA (CGAp), for the diagnosis and follow-up of LC. METHODS ProGRPp and CGAp concentrations were measured in 107 patients with LC and 105 patients with benign lung disease (BLD). RESULTS ProGRPp distinguished patients with LC with active disease in the pretreatment (n = 43) and post-treatment (n = 43) groups from those with BLD: area under the curve for both 0.864 (p < 0.0001); sensitivity 67.4% and 58.1%, respectively; specificity 96.2%; at 64 pg/mL cutoff. CGAp failed to differentiate both LC groups from those with BLD: area under the curve 0.579 and 0.526 (for both p > 0.1); sensitivity 34.9% and 25.6%, respectively; specificity 73.3%; at 104 ng/mL cutoff. Only ProGRPp correlated with the Ki67 proliferation index (r = 0.40, p < 0.001) and was associated with mitotic count (p = 0.025), stage (p = 0.018), grade (p = 0.019), and the expression of thyroid transcription factor-1 (p = 0.005). ProGRPp had a high sensitivity (92.3%) in LC with diffuse idiopathic pulmonary neuroendocrine cell hyperplasia. Abnormal postoperative ProGRPp level was associated with residual disease (p = 0.029). The changes in ProGRPp level during treatment, a decrease greater than 30% and an increase greater than 8%, were associated with image-based outcomes, partial response and disease progression, respectively (p < 0.0001). CGAp did not reflect the disease course. CONCLUSIONS ProGRPp was superior to CGAp in diagnosing LC with correlations concerning proliferation, grading, staging, diffuse idiopathic pulmonary neuroendocrine cell hyperplasia co-occurrence, and response to treatment. ProGRPp is an optimal emerging biomarker to be further evaluated.
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Affiliation(s)
- Benjamin Nisman
- Department of Oncology, Hadassah and Hebrew University Medical Center, Jerusalem, Israel.
| | - Kira Oleinikov
- Neuroendocrine Tumor Unit, ENETS Centre of Excellence, Endocrinology & Metabolism Department, Hadassah Medical Organization, Jerusalem, Israel
| | - Hovav Nechushtan
- Department of Oncology, Hadassah and Hebrew University Medical Center, Jerusalem, Israel
| | - Ofra Maimon
- Department of Oncology, Hadassah and Hebrew University Medical Center, Jerusalem, Israel
| | - Karine Atlan
- Department of Pathology, Hadassah Medical Organization, Jerusalem, Israel; Faculty of Medicine, The Hebrew University, Jerusalem, Israel
| | - Nir Peled
- The Institute of Oncology, Shaarei Zedek Medical Center, Jerusalem, Israel
| | - David Gross
- Neuroendocrine Tumor Unit, ENETS Centre of Excellence, Endocrinology & Metabolism Department, Hadassah Medical Organization, Jerusalem, Israel
| | - Tamar Peretz
- Department of Oncology, Hadassah and Hebrew University Medical Center, Jerusalem, Israel; Faculty of Medicine, The Hebrew University, Jerusalem, Israel
| | - Amichay Meirovitz
- The Legacy Heritage Oncology Center, Soroka University Medical Center, Beer-Sheva, Israel; Faculty of Medicine, Ben Gurion University of the Negev, Beer-Sheva, Israel
| | - Simona Grozinsky-Glasberg
- Neuroendocrine Tumor Unit, ENETS Centre of Excellence, Endocrinology & Metabolism Department, Hadassah Medical Organization, Jerusalem, Israel; Faculty of Medicine, The Hebrew University, Jerusalem, Israel
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Mattia L, Davis S, Mark-Wagstaff C, Abrahamsen B, Peel N, Eastell R, Schini M. Utility of PINP to monitor osteoporosis treatment in primary care, the POSE study (PINP and Osteoporosis in Sheffield Evaluation). Bone 2022; 158:116347. [PMID: 35134571 DOI: 10.1016/j.bone.2022.116347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 01/25/2022] [Accepted: 01/28/2022] [Indexed: 12/20/2022]
Abstract
PURPOSE In Sheffield (UK), we introduced the PINP monitoring algorithm for the management of osteoporosis treatment delivered in primary care. Our aims were to evaluate whether this algorithm was associated with better osteoporosis outcomes and was cost-effective compared to standard care. METHODS Inclusion criteria were referral from Sheffield GPs, BMD scans performed between 2012 and 2013 and a report advising initiation of oral bisphosphonate and PINP monitoring. 906 patients were identified and retrospectively divided into Group A (intention to monitor, with baseline PINP, n = 588) and Group B (no intention to monitor, without baseline PINP, n = 318). The model described by Davis and colleagues was used to extrapolate life-time costs and quality-adjusted life-years (QALYs). RESULTS No differences were found in baseline characteristics between groups (age, gender, BMI, BMD and major risk factors for fractures). More patients in Group A started oral treatment (77.4% vs 49.1%; p < 0.001), but there were no differences between groups in the presence of a gap in treatment >3 months or in treatment duration. Patients in Group A were more likely to have follow-up DXA scan at 4-6 years from baseline (46.9% vs 29.2%; p < 0.000) and had a greater increase in total hip BMD (+2.74% vs + 0.42%; p value = 0.003). Fewer new fractures occurred in Group A but this was not statistically significant, but the numbers of fractures were small. Patients in Group A were more likely to change management (p = 0.005) including switching to zoledronate (p = 0.03). The PINP measurement and increased prescribing in Group A resulted in increases in both costs (£30.19) and QALYs (0.0039) relative to Group B, giving an incremental cost effectiveness ratio (ICER) of £7660 in the probabilistic sensitivity analysis. CONCLUSIONS Patients monitored with PINP are more likely to start oral bisphosphonate treatment, switch to zoledronate, have follow-up DXA scans and a greater increase of hip BMD. PINP monitoring has the potential to be cost-effective in a UK NHS setting given that interventions with an ICER under £20,000 are generally considered to be cost-effective.
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Affiliation(s)
- L Mattia
- Department of Oncology and Metabolism University of Sheffield, Sheffield, UK; Department of Clinical and Molecular Medicine, Sapienza University of Rome, Italy
| | - S Davis
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - C Mark-Wagstaff
- Department of Oncology and Metabolism University of Sheffield, Sheffield, UK
| | - B Abrahamsen
- OPEN Patient Exploratory Network, University of Southern Denmark, Odense, Denmark
| | - N Peel
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - R Eastell
- Department of Oncology and Metabolism University of Sheffield, Sheffield, UK
| | - M Schini
- Department of Oncology and Metabolism University of Sheffield, Sheffield, UK; Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
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Lane NE, Saag K, O'Neill TJ, Manion M, Shah R, Klause U, Eastell R. Real-world bone turnover marker use: impact on treatment decisions and fracture. Osteoporos Int 2021; 32:831-840. [PMID: 33236195 PMCID: PMC8043891 DOI: 10.1007/s00198-020-05734-0] [Citation(s) in RCA: 9] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 11/05/2020] [Indexed: 12/20/2022]
Abstract
UNLABELLED The use of bone turnover marker (BTM) testing for patients with osteoporosis in the USA has not been well characterized. This retrospective US-based real-world data study found BTM testing has some association with treatment decision-making and lower fracture risk in patients with presumed osteoporosis, supporting its use in clinical practice. INTRODUCTION The purpose of this study was to characterize bone turnover marker (BTM) testing patterns and estimate their clinical utility in treatment decision-making and fragility fracture risk in patients with osteoporosis using a retrospective claims database. METHODS Data from patients aged ≥ 50 years with newly diagnosed osteoporosis enrolled in the Truven MarketScan® Commercial Claims and Encounters and Medicare Supplemental and Co-ordination of Benefits databases from January 2008 to June 2018 were included. Osteoporosis was ascertained by explicit claims, fragility fracture events associated with osteoporosis, or prescribed anti-resorptive or anabolic therapy. BTM-tested patients were 1:1 propensity score matched to those untested following diagnosis. Generalized estimating equation models were performed to estimate odds ratios (ORs) and 95% confidence intervals (CIs) for testing versus no testing on both treatment decision-making and fragility fracture. RESULTS Of the 457,829 patients with osteoporosis, 6075 were identified with ≥ 1 BTM test following diagnosis; of these patients, 1345 had a unique treatment decision made ≤ 30 days from BTM testing. The percentage of patients receiving BTM tests increased significantly each year (average annual % change: + 8.1%; 95% CI: 5.6-9.0; p = 0.01). Patients tested were significantly more likely to have a treatment decision (OR: 1.14; 95% CI: 1.13-1.15), and testing was associated with lower odds of fracture versus those untested (OR: 0.87; 95% CI: 0.85-0.88). CONCLUSION In this large, heterogeneous population of patients with presumed osteoporosis, BTM testing was associated with treatment decision-making, likely leading to fragility fracture reduction following use.
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Affiliation(s)
- N E Lane
- Department of Internal Medicine, UC Davis Health, Sacramento, CA, USA.
| | - K Saag
- Department of Medicine, Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - T J O'Neill
- Data Science and Services, Diagnostics Information Solutions, Roche Diagnostics, F. Hoffmann-La Roche, Belmont, CA, USA
| | - M Manion
- Roche Diagnostics, Indianapolis, IN, USA
| | - R Shah
- Data Science and Services, Diagnostics Information Solutions, Roche Diagnostics, F. Hoffmann-La Roche, Belmont, CA, USA
| | - U Klause
- Roche Diabetes Care, Roche Diagnostics, Indianapolis, IN, USA
| | - R Eastell
- Metabolic Bone Centre, Northern General Hospital, Sheffield, UK
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Ma R, Wu M, Li Y, Wang J, Yang P, Chen Y, Wang W, Song J, Wang K. The use of bone turnover markers for monitoring the treatment of osteoporosis in postmenopausal females undergoing total knee arthroplasty: a prospective randomized study. J Orthop Surg Res 2021; 16:195. [PMID: 33731168 PMCID: PMC7968280 DOI: 10.1186/s13018-021-02343-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 03/09/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Osteoporosis (OP) and osteoarthritis (OA) commonly coexist in postmenopausal females. The decrease in bone density and increase in bone resorption in postmenopausal females with OP may consequently affect the surgical outcome of total knee arthroplasty (TKA). However, clinicians often ignore monitoring the treatment of OP in the perioperative management of TKA. Bone turnover marker (BTM) can timely and accurately reflect bone metabolism to monitor the treatment of OP. The purpose of this study was to investigate the effect of BTM monitoring to guide the treatment of OP in postmenopausal females undergoing TKA. METHODS Postmenopausal females with OP who underwent primary unilateral TKA were randomly divided into two groups (monitoring group and control group), given oral medication (alendronate, calcitriol, and calcium), and followed for 1 year. In the monitoring group, serum BTMs (C-telopeptide of type I collagen (CTX-I), N-terminal propeptide of type I procollagen (PINP), and 25(OH)D) were assessed preoperatively and repeated postoperatively; alendronate was withdrawn when CTX-I and PINP reached the reference interval; and calcitriol and calcium were withdrawn when 25(OH)D reached the reference interval. In the control group, oral medication was implemented for a uniform duration of 3 months. During the 1-year follow-up, the mean maximum total point motion (MTPM) of the tibial component, bone mineral density (BMD), visual analog scale (VAS) score, range of motion, and Oxford Knee Score (OKS) score were obtained. RESULTS In the monitoring group, BTM monitoring prolonged the medication duration, but did not cause more adverse reactions than in the control group. The mean MTPM values at 6 m and 12 m in the monitoring group were lower than those in the control group, and the BMD at 12 m in the monitoring group was significantly higher than that in the control group. Patients in the monitoring group had lower VAS scores at 6 m and higher OKS scores at 6 m and 12 m than those in the control group. CONCLUSION In postmenopausal females with osteoporosis undergoing primary TKA, the application of BTM monitoring to guide the treatment of osteoporosis can enhance bone density, maintain prosthesis stability, and improve surgical outcome. TRIAL REGISTRATION ChiCTR ChiCTR-INR-17010495 . Registered on 22 January 2017.
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Affiliation(s)
- Rui Ma
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157 Xiwu Road, Xi'an, 710004, Shaanxi, People's Republic of China
| | - Mengjun Wu
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157 Xiwu Road, Xi'an, 710004, Shaanxi, People's Republic of China
| | - Yongwei Li
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157 Xiwu Road, Xi'an, 710004, Shaanxi, People's Republic of China
| | - Jialin Wang
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157 Xiwu Road, Xi'an, 710004, Shaanxi, People's Republic of China
| | - Pei Yang
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157 Xiwu Road, Xi'an, 710004, Shaanxi, People's Republic of China
| | - Yuanyuan Chen
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157 Xiwu Road, Xi'an, 710004, Shaanxi, People's Republic of China
| | - Wei Wang
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157 Xiwu Road, Xi'an, 710004, Shaanxi, People's Republic of China
| | - Jinhui Song
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157 Xiwu Road, Xi'an, 710004, Shaanxi, People's Republic of China
| | - Kunzheng Wang
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157 Xiwu Road, Xi'an, 710004, Shaanxi, People's Republic of China.
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Lee J, Vasikaran S. Current recommendations for laboratory testing and use of bone turnover markers in management of osteoporosis. Ann Lab Med 2012; 32:105-12. [PMID: 22389876 PMCID: PMC3289774 DOI: 10.3343/alm.2012.32.2.105] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [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: 08/26/2011] [Revised: 11/08/2011] [Accepted: 01/07/2012] [Indexed: 11/20/2022] Open
Abstract
Osteoporosis is a major health problem worldwide, and is projected to increase exponentially due to the aging of the population. The absolute fracture risk in individual subjects is calculated by the use of algorithms which include bone mineral density (BMD), age, gender, history of prior fracture and other risk factors. This review describes the laboratory investigations into osteoporosis which include serum calcium, phosphate, creatinine, alkaline phosphatase and 25-hydroxyvitamin D and, additionally in men, testosterone. Parathyroid hormone (PTH) is measured in patients with abnormal serum calcium to determine its cause. Other laboratory investigations such as thyroid function testing, screening for multiple myeloma, and screening for Cushing's syndrome, are performed if indicated. Measurement of bone turnover markers (BTMs) is currently not included in algorithms for fracture risk calculations due to the lack of data. However, BTMs may be useful for monitoring osteoporosis treatment. Further studies of the reference BTMs serum carboxy terminal telopeptide of collagen type I (s-CTX) and serum procollagen type I N-terminal propeptide (s-PINP) in fracture risk prediction and in monitoring various treatments for osteoporosis may help expedite their inclusion in routine clinical practice.
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Affiliation(s)
- Jehoon Lee
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
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