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Del Rio Cantero N, Mourelle Martínez MR, Sagastizabal Cardelús B, De Nova García JM. Influence of zoledronic acid and pamidronate on tooth eruption in children with osteogenesis imperfecta. Bone 2024; 182:117069. [PMID: 38458305 DOI: 10.1016/j.bone.2024.117069] [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: 11/18/2023] [Revised: 02/15/2024] [Accepted: 03/05/2024] [Indexed: 03/10/2024]
Abstract
INTRODUCTION Osteogenesis imperfecta (OI) is a congenital disease comprising a heterogeneous group of inherited connective tissue disorders. The main treatment in children is bisphosphonate therapy. Previous animal studies have shown that bisphosphonates delay tooth eruption. The aim of this study is to determine whether patients with OI treated with pamidronate and/or zoledronic acid have a delayed eruption age compared to a control group of healthy children. METHODS An ambispective longitudinal cohort study evaluating the age of eruption of the first stage mixed dentition in a group of children with OI (n = 37) all treated with intravenous bisphosphonates compared with a group of healthy children (n = 89). Within the study group, the correlation (Pearson correlation test) between the type of medication administered (pamidronate and/or zoledronic acid) and the chronology of tooth eruption is established, as well as the relationship between the amount of cumulative dose received and tooth eruption. RESULTS The age of eruption of the study group was significantly delayed compared to the age of eruption of the control group for molars and lateral incisors (p < 0.05). Patients who received higher cumulative doses had a delayed eruption age compared to those with lower cumulative doses (p < 0.05). There is a high positive correlation between age of delayed tooth eruption and Zoledronic acid administration. CONCLUSION Patients with OI have a delayed eruption of the 1st stage mixed dentition compared to a control group of healthy children. This delayed eruption is directly related to the cumulative dose of bisphosphonates and the administration of zoledronic ac.
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Affiliation(s)
- Natalia Del Rio Cantero
- Department of Dental Clinical Specialities, School of Dentistry, Complutense University of Madrid, 28040 Madrid, Spain.
| | - María Rosa Mourelle Martínez
- Department of Dental Clinical Specialities, School of Dentistry, Complutense University of Madrid, 28040 Madrid, Spain.
| | | | - Joaquín Manuel De Nova García
- Department of Dental Clinical Specialities, School of Dentistry, Complutense University of Madrid, 28040 Madrid, Spain.
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Kim JW, Jung JY, Kim HA, Son H, Suh CH. Patient preference, efficacy, and compliance with zoledronic acid for glucocorticoid-induced osteoporosis in patients with autoimmune diseases. Postgrad Med J 2024; 100:334-341. [PMID: 38297995 DOI: 10.1093/postmj/qgae003] [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: 09/25/2023] [Revised: 11/06/2023] [Accepted: 12/25/2023] [Indexed: 02/02/2024]
Abstract
PURPOSE We evaluated the preference, patient satisfaction, and efficacy of zoledronic acid compared with oral bisphosphonates (BPs) for glucocorticoid-induced osteoporosis (GIOP) in patients with autoimmune diseases. METHODS We enrolled 50 patients with new fractures or osteoporosis detected on follow-up bone densitometry after at least 1 year of oral BP use among patients diagnosed with GIOP during treatment for autoimmune diseases. After 1 year of zoledronic acid treatment, patients completed a survey for preference and satisfaction assessment. Treatment efficacy was analysed by comparing bone mineral density changes and fractures with those in a control group of patients who continued oral BP use. RESULTS Age, sex, treatment duration, and medication history did not differ significantly between the two groups. Among the participants, 86.7% preferred and were more satisfied with intravenous zoledronic acid than with oral BPs, primarily because of the convenience of its administration interval. Only two patients (4%) reported infusion-related adverse events with zoledronic acid. Furthermore, no significant differences were observed in the annualized percentage change in the bone mineral density of the lumbar spine, femur neck, and hip between patients receiving zoledronic acid and those receiving oral BPs. The occurrence of new fractures was consistent across both groups, with two cases in each, showing no significant differences. CONCLUSION Patients showed a preference for and greater satisfaction with zoledronic acid, and its efficacy in treating osteoporosis was comparable to that of oral BPs. Therefore, zoledronic acid is a suitable treatment option for GIOP in patients with autoimmune diseases.
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Affiliation(s)
- Ji-Won Kim
- Department of Rheumatology, Ajou University School of Medicine, Suwon 16499, Republic of Korea
| | - Ju-Yang Jung
- Department of Rheumatology, Ajou University School of Medicine, Suwon 16499, Republic of Korea
| | - Hyoun-Ah Kim
- Department of Rheumatology, Ajou University School of Medicine, Suwon 16499, Republic of Korea
| | - Heejun Son
- Department of Rheumatology, Ajou University School of Medicine, Suwon 16499, Republic of Korea
| | - Chang-Hee Suh
- Department of Rheumatology, Ajou University School of Medicine, Suwon 16499, Republic of Korea
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
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Shin JW, Kim JE, Huh KH, Yi WJ, Heo MS, Lee SS, Choi SC. Radiological manifestations and clinical findings of patients with oncologic and osteoporotic medication-related osteonecrosis of the jaw. Sci Rep 2024; 14:8744. [PMID: 38627515 PMCID: PMC11021436 DOI: 10.1038/s41598-024-59500-x] [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] [Received: 12/14/2023] [Accepted: 04/11/2024] [Indexed: 04/19/2024] Open
Abstract
Medication-related osteonecrosis of the jaw (MRONJ) poses a challenging form of osteomyelitis in patients undergoing antiresorptive therapies in contrast to conventional osteomyelitis. This study aimed to compare the clinical and radiological features of MRONJ between patients receiving low-dose medications for osteoporosis and those receiving high-dose medications for oncologic purposes. The clinical, panoramic radiographic, and computed tomography data of 159 patients with MRONJ (osteoporotic group, n = 120; oncologic group, n = 39) who developed the condition after using antiresorptive medications for the management of osteoporosis or bone malignancy were analyzed. The osteoporotic group was older (75.8 vs. 60.4 years, p < 0.01) and had a longer duration of medication usage than the oncologic group (58.1 vs. 28.0 months, p < 0.01). Pus discharge and swelling were more common in the osteoporotic group (p < 0.05), whereas bone exposure was more frequent in the oncologic group (p < 0.01). The mandibular cortical index (MCI) in panoramic radiographs was higher in the osteoporotic group (p < 0.01). The mean sequestra size was larger in the oncologic group than in the osteoporotic group (15.3 vs. 10.6 mm, p < 0.05). The cured rate was significantly higher in the osteoporotic group (66.3% vs. 33.3%, p < 0.01). Oncologic MRONJ exhibited distinct clinical findings including rapid disease onset, fewer purulent signs, and lower cure rates than osteoporotic MRONJ. Radiological features such as sequestrum size on CT scan, and MCI values on panoramic radiographs, may aid in differentiating MRONJ in osteoporotic and oncologic patients.
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Affiliation(s)
- Jeong Won Shin
- Department of Orthodontics, Institute of Oral Health Science, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Jo-Eun Kim
- Department of Oral and Maxillofacial Radiology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Republic of Korea.
| | - Kyung-Hoe Huh
- Department of Oral and Maxillofacial Radiology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Republic of Korea
| | - Won-Jin Yi
- Department of Oral and Maxillofacial Radiology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Republic of Korea
| | - Min-Suk Heo
- Department of Oral and Maxillofacial Radiology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Republic of Korea
| | - Sam-Sun Lee
- Department of Oral and Maxillofacial Radiology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Republic of Korea
| | - Soon-Chul Choi
- Department of Oral and Maxillofacial Radiology, School of Dentistry, Seoul National University, Seoul, Republic of Korea
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Hasegawa T, Komamine M, Ishiguro C, Motomura H, Kajiyama K, Nonaka T, Nakazato Y, Kimura R, Maniwa H, Iguchi T, Horiuchi N, Uyama Y. Increased risk of hypocalcemia with decreased kidney function in patients prescribed bisphosphonates based on real-world data from the MID-NET ® in Japan: a new-user cohort study. BMC Nephrol 2024; 25:134. [PMID: 38622507 PMCID: PMC11017550 DOI: 10.1186/s12882-024-03553-7] [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] [Received: 01/20/2024] [Accepted: 03/20/2024] [Indexed: 04/17/2024] Open
Abstract
BACKGROUND In the post-marketing stage, cases of hypocalcemia associated with bisphosphonate preparations (BPs) have been reported in patients with decreased kidney function, despite warning against use of BPs in such patients in the package insert (PI) of Japan. The purpose of this study was to investigate the safety of BPs in patients with decreased kidney function. METHODS The cohort study was conducted in patients with osteoporosis and newly prescribed bisphosphonate utilizing real-world data from MID-NET® in Japan. The adjusted hazard ratios (aHRs) for hypocalcemia (a corrected serum Ca level < 8.00 mg/dL) relative to the normal group were calculated in each decreased kidney function group (mild, moderate or severe group). RESULTS A total of 14,551 patients were included in the analysis, comprising 2,601 (17.88%) with normal (eGFR ≥ 90 mL/min/1.73m2), 7,613 (52.32%) with mild (60 ≤ eGFR < 90 mL/min/1.73m2), 3,919 (26.93%) with moderate (30 ≤ eGFR < 60 mL/min/1.73m2), and 418 (2.87%) with severe kidney function (eGFR < 30 mL/min/1.73m2). The aHRs (95% confidence interval) for hypocalcemia were 1.85 (0.75-4.57), 2.30 (0.86-6.21), and 22.74 (8.37-61.78) in the mild, moderate, and severe groups, respectively. The increased risk of hypocalcemia depending on kidney function was also observed even when calculating the aHR for each specific BP such as alendronate sodium hydrate, minodronic acid hydrate, and sodium risedronate hydrate. Furthermore, similar results were obtained in the sensitivity analysis by altering the outcome definition to a 20% or more reduction in corrected serum Ca level from the baseline, as well as when focusing on patients with more than one laboratory test result per 30 days during the follow-up period. CONCLUSIONS These findings suggest that the risk of hypocalcemia during BP prescription is higher in patients with decreased kidney function, particularly those with severely decreased kidney function. The quantitative real-world evidence on the safety risk of BPs obtained in this study has led to the PI revision describing a relationship between hypocalcemia risk and decreased kidney function as a regulatory action in Japan and will contribute to promoting the proper use of BPs with appropriate risk management in clinical practice.
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Affiliation(s)
- Tomoaki Hasegawa
- Office of Medical Informatics and Epidemiology, Pharmaceuticals and Medical Devices Agency, Kasumigaseki 3-3-2, Chiyoda-Ku, Tokyo, 100-0013, Japan
| | - Maki Komamine
- Office of Medical Informatics and Epidemiology, Pharmaceuticals and Medical Devices Agency, Kasumigaseki 3-3-2, Chiyoda-Ku, Tokyo, 100-0013, Japan
| | - Chieko Ishiguro
- Office of Medical Informatics and Epidemiology, Pharmaceuticals and Medical Devices Agency, Kasumigaseki 3-3-2, Chiyoda-Ku, Tokyo, 100-0013, Japan
- Present address: Section of Clinical Epidemiology, Department of Data Science, Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - Haruka Motomura
- Office of Medical Informatics and Epidemiology, Pharmaceuticals and Medical Devices Agency, Kasumigaseki 3-3-2, Chiyoda-Ku, Tokyo, 100-0013, Japan
- Present address: National Institutes of Biomedical Innovation, Health and Nutrition, Osaka, Japan
| | - Kazuhiro Kajiyama
- Office of Medical Informatics and Epidemiology, Pharmaceuticals and Medical Devices Agency, Kasumigaseki 3-3-2, Chiyoda-Ku, Tokyo, 100-0013, Japan
- Office of Regulatory Science Research, Pharmaceuticals and Medical Devices Agency, Tokyo, Japan
| | - Takahiro Nonaka
- Office of Medical Informatics and Epidemiology, Pharmaceuticals and Medical Devices Agency, Kasumigaseki 3-3-2, Chiyoda-Ku, Tokyo, 100-0013, Japan
- Present address: Department of Health and Medical Innovation, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Yuki Nakazato
- Office of Pharmacovigilance I, Pharmaceuticals and Medical Devices Agency, Tokyo, Japan
| | - Ryota Kimura
- Office of Pharmacovigilance I, Pharmaceuticals and Medical Devices Agency, Tokyo, Japan
| | - Harumi Maniwa
- Office of Pharmacovigilance I, Pharmaceuticals and Medical Devices Agency, Tokyo, Japan
| | - Toyotaka Iguchi
- Office of Pharmacovigilance II, Pharmaceuticals and Medical Devices Agency, Tokyo, Japan
| | - Naoya Horiuchi
- Office of Pharmacovigilance I, Pharmaceuticals and Medical Devices Agency, Tokyo, Japan
| | - Yoshiaki Uyama
- Office of Medical Informatics and Epidemiology, Pharmaceuticals and Medical Devices Agency, Kasumigaseki 3-3-2, Chiyoda-Ku, Tokyo, 100-0013, Japan.
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Mayer AW, Oladokun D, Mistry D. Recognizing bisphosphonate-induced ear osteonecrosis in primary care: a case report. Fam Pract 2024; 41:219-222. [PMID: 38413046 DOI: 10.1093/fampra/cmae012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/29/2024] Open
Abstract
INTRODUCTION Medication-related ear canal osteonecrosis (MRECO) is a growing concern linked to prolonged anti-resorptive medication use. Despite primary care providers being key prescribers of these medications, there is limited information about MRECO in primary care literature. This article presents a case of bisphosphonate-induced osteonecrosis of the external auditory canal (EAC), emphasizing the vital role of primary care providers in identifying this rare yet significant side effect of anti-resorptive medication. MAIN SYMPTOMS AND CLINICAL FINDINGS A 65-year-old female, on long-term alendronic acid for osteoporosis, presented to primary care with a 2-year history of left-sided ear blockage and itchiness. Despite prolonged topical treatment for ear wax, symptoms persisted, leading to an Otolaryngology referral. Microsuction revealed exposed bone in the left EAC. DIAGNOSES, INTERVENTIONS, AND OUTCOMES A computed tomography scan confirmed bony erosion of the left EAC, and in the absence of other osteonecrosis risk factors, bisphosphonate-induced osteonecrosis was diagnosed. Management involved bisphosphonate discontinuation, regular aural toilet, and topical treatment, achieving complete ear canal epithelialisation within 6 months. CONCLUSION MRECO, a rare complication of anti-resorptive therapy, is anticipated to rise with increasing antiresorptive medication use in the ageing population. Unexplained ear symptoms in those with a history of current or prior anti-resorptive therapy should raise clinical concern, prompting evaluation for exposed bone in the EAC. Raising awareness of MRECO among primary care providers is crucial for early diagnosis and timely management.
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Affiliation(s)
- Alasdair W Mayer
- ENT Department, Calderdale and Huddersfield NHS Foundation Trust, Halifax, United Kingdom
| | - Dare Oladokun
- ENT Department, Calderdale and Huddersfield NHS Foundation Trust, Halifax, United Kingdom
| | - Dipan Mistry
- ENT Department, Calderdale and Huddersfield NHS Foundation Trust, Halifax, United Kingdom
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Obermeier KT, Dewenter I, Malenova Y, Fliefel R, Kaeppler G, Otto S. Sclerotic bone: a sign of bone reaction in patients with medication related osteonecrosis of the jaw. Sci Rep 2024; 14:7914. [PMID: 38575664 PMCID: PMC10994931 DOI: 10.1038/s41598-024-57635-5] [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: 07/05/2023] [Accepted: 03/20/2024] [Indexed: 04/06/2024] Open
Abstract
Medication-related osteonecrosis of the jaw (MRONJ) is a serious adverse reaction associated with antiresorptive drugs such as bisphosphonates and denosumab. When dealing with advanced and/or multiple MRONJ lesions undergoing surgical therapy, the extent of surgery is often a topic of discussion. The aim of this study was to identify the differences in bone density in and around the MRONJ lesion before and after surgical treatment to evaluate the needed surgical extend of the modelling osteotomy. In this retrospective study 26 patients with MRONJ lesions that were surgically treated in our department were observed. Length, width and bone density were measured in panoramic radiograph pre and postoperatively with the Imaging processing software Sidexis and ImageJ (Fiji). The necrotic area, the surrounding sclerotic area as well as the healthy contralateral side were observed. Measurements were performed by two independent observers. Pearson correlation was calculated to determine the interobserver variability. Bone density was significantly reduced in the necrotic bone area compared to the healthy unaffected contralateral reference side. The sclerotic bone area surrounding the necrosis showed increased bone density compared to the contralateral unaffected reference side. The density of the sclerotic bone area was increased in the previously affected MRONJ area in the postoperative panoramic radiograph. The pre and postoperative density showed no significant correlation to healing behaviour. The focus of the modelling osteotomy in surgical treatment of mature MRONJ lesions should be predominantly on the parts that appear necrotic and less dense in the panoramic radiograph as sclerotic areas might be an expression of bone reaction.
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Affiliation(s)
- Katharina Theresa Obermeier
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany
| | - Ina Dewenter
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany.
| | - Yoana Malenova
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany
| | - Riham Fliefel
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), Ludwig-Maximilians-University (LMU), Fraunhoferstrasse 20, 82152, Planegg/Martinsried, Germany
- Department of Oral and Maxillofacial Surgery, Alexandria University, Alexandria, Egypt
| | - Gabriele Kaeppler
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany
| | - Sven Otto
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany
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Lim AR, Park W, Moon SJ, Kim MS, Lee S. The trend of dental check-up and prevalence of dental complications following the use of bone modifying agents in patients with metastatic breast and prostate cancer: analysis of data from the Korean National Health Insurance Service. BMC Health Serv Res 2024; 24:412. [PMID: 38566103 PMCID: PMC10988945 DOI: 10.1186/s12913-024-10859-7] [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] [Received: 02/27/2023] [Accepted: 03/12/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Bone-modifying agents (BMA) are key components in the management of cancer patients with bone metastasis. Despite their clinical benefits, the use of BMA is associated with dental adverse events (AEs) including medication-related osteonecrosis of the jaw (MRONJ). This study investigated the frequency of dental surveillance before BMA treatment and the prevalence of dental AEs including MRONJ, after BMA treatment in patients with bone metastasis from breast and prostate cancer using data from the national health insurance system. METHODS Data, including age, cancer diagnosis, administered BMA, and dental AEs during cancer treatment, of patients with bone metastasis from breast and prostate cancer who received at least one infusion of BMA between 2007 and 2019 were extracted from the Korean National Health Insurance Service (KNHIS) dataset. RESULTS Of the 15,357 patients who received BMA, 1,706 patients (11.1%) underwent dental check-ups before BMA treatment. The proportion of patients receiving dental check-up increased from 4.4% in 2007 to 16.7% in 2019. Referral to dentists for a dental check-up was more active in clinics/primary hospitals than general/tertiary hospitals, and medical doctors and urologists actively consulted to dentists than general surgeons, regardless of the patient's health insurance status. After BMA treatment, 508 patients (3.8%) developed dental AEs, including abscess (42.9%), acute periodontitis (29.7%), acute pericoronitis (14.9%), and MRONJ (12.5% of dental AEs cases, 0.5% of total BMA treated patients). CONCLUSIONS Considering the long treatment period in patients with metastatic cancer, coordination between dentists and oncologists is necessary to ensure appropriate dental management before the initiation of BMA.
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Affiliation(s)
- Ah Reum Lim
- Division of Medical Oncology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, 73, Goryeodae-ro, Seongbuk-gu, 02841, Seoul, Korea
| | - Wonse Park
- Department of Advanced General Dentistry, College of Dentistry, Yonsei University, Seoul, Korea
| | - Seok Joo Moon
- Department of Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Min Sun Kim
- Department of Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Soohyeon Lee
- Division of Medical Oncology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, 73, Goryeodae-ro, Seongbuk-gu, 02841, Seoul, Korea.
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Mannering N, Hansen DL, Moulis G, Ghanima W, Pottegård A, Frederiksen H. Risk of fractures and use of bisphosphonates in adult patients with immune thrombocytopenia-A nationwide population-based study. Br J Haematol 2024; 204:1464-1475. [PMID: 38302094 DOI: 10.1111/bjh.19301] [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: 10/26/2023] [Revised: 12/25/2023] [Accepted: 01/04/2024] [Indexed: 02/03/2024]
Abstract
Corticosteroids remain the first-line treatment of immune thrombocytopenia (ITP), but increase the risk of osteoporosis and fractures. Bisphosphonates are used for the treatment of osteoporosis, but their usage among patients with ITP has not been systemically described. We investigated the risk of fractures and the use of bisphosphonates in adult patients with primary (pITP) and secondary ITP (sITP) compared with matched comparators in a nationwide registry-based cohort study. We identified 4030 patients with pITP (median age 60 years [IQR, 40-74]), 550 with sITP (median age 59 years [IQR, 43-74]) and 182 939 age-sex-matched general population comparators. All individuals were followed for incident fractures. Bisphosphonate use was estimated for calendar-years and in temporal relation to the ITP diagnosis. Adjusted cause-specific hazard ratio (csHR) for any fracture was 1.37 (95% confidence interval [CI] 1.23; 1.54) for pITP and 1.54 (1.17; 2.03) for sITP. The first-year csHR was 1.82 (1.39; 2.40) for pITP and 2.78 (1.58; 4.91) for sITP. Bisphosphonate use over calendar-years and in the early years following ITP diagnosis was higher among patients with ITP diagnosis compared with the general population. In conclusion, the risk of fractures and the use of bisphosphonates are higher in patients with ITP compared with the general population.
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Affiliation(s)
- Nikolaj Mannering
- Department of Haematology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Dennis Lund Hansen
- Department of Haematology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Guillaume Moulis
- Department of Internal Medicine, University Hospital Centre Toulouse, Toulouse, France
- Clinical Investigation Center 1436, Team PEPSS, University Hospital Centre Toulouse, Toulouse, France
| | - Waleed Ghanima
- Østfold Hospital, Oslo, Norway
- Institute for Clinical Medicine, University of Oslo, Oslo, Norway
| | - Anton Pottegård
- Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Henrik Frederiksen
- Department of Haematology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Wong CH, Kan AKC, Tsoi KH, Chan SSY, Jiang NS, Loong CHN, Fong CHY, Wong JSH, Shea GKH, Cheung CL, Lee CH, Tan KCB, Woo YC, Lui DTW. Clinical characteristics, densitometric parameters and outcomes of patients with atypical femoral fractures related to bisphosphonate treatment for osteoporosis. Endocrine 2024; 84:223-235. [PMID: 37985574 DOI: 10.1007/s12020-023-03608-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: 08/19/2023] [Accepted: 11/10/2023] [Indexed: 11/22/2023]
Abstract
PURPOSE We described the clinical and densitometric characteristics and treatment outcomes of patients who developed atypical femoral fractures (AFF) while on bisphosphonate for osteoporosis. METHODS We performed a retrospective cohort study including all adults aged ≥50 years who developed AFF while on bisphosphonates between 1 January 2008 and 31 December 2020, and subsequently managed in the Osteoporosis Centre at Queen Mary Hospital in Hong Kong. A control group of patients who developed fragility hip fractures while on bisphosphonates in the same period was included for comparison. We compared the clinical and densitometric characteristics between the two groups, and described the clinical outcomes for the AFF group. RESULTS In total, 75 patients were included (AFF: n = 35; fragility hip fracture: n = 40). All were related to oral bisphosphonates. The AFF group was characterised by a longer duration of bisphosphonate use (median of 5 years), higher bone mineral density (BMD) and more acute neck-shaft angle (all p < 0.05). Following AFF, 8 patients (22.9%) did not receive any subsequent bone-active agents: due to refusal to use an injectable, or BMD out of osteoporotic range. Most of those who received bone-active agents were given teriparatide, followed by raloxifene, and achieved stable BMD. However, subsequent fragility risk remained high. Nonetheless, AFF did not confer excess morbidity and mortality. CONCLUSION AFF was characterised by usually long duration of bisphosphonate use, higher BMD and more acute neck-shaft angle. AFF did not confer significant impairment in mobility or mortality. Nonetheless, further research work is necessary to optimise bone health among patients who develop AFF.
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Affiliation(s)
- Chun Ho Wong
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Andy Ka Chun Kan
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Kimberly Hang Tsoi
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Stacey Sheung Yi Chan
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Nancy Su Jiang
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Connie Hong Nin Loong
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Carol Ho Yi Fong
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Janus Siu Him Wong
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Graham Ka Hon Shea
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Ching Lung Cheung
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Chi Ho Lee
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Kathryn Choon Beng Tan
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Yu Cho Woo
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
| | - David Tak Wai Lui
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
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10
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Niznik JD, Kelley CJ, Fasth L, Colón-Emeric C, Thorpe CT, Gilliam MA, Lund JL, Hanson LC. Deprescribing bisphosphonates for older adults with dementia: perspectives of caregivers. Osteoporos Int 2024; 35:589-598. [PMID: 37980284 DOI: 10.1007/s00198-023-06967-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 11/01/2023] [Indexed: 11/20/2023]
Abstract
Little is known about caregivers' perspectives on deprescribing bisphosphonates for older adults with dementia. Caregivers agreed that fracture prevention was important for maintaining functional independence but acknowledged that changing goals of care may justify deprescribing. Conversations grounded in "what matters most" can align fracture prevention treatment with goals of care. PURPOSE The long-term fracture prevention benefits of bisphosphonates may begin to be overshadowed by the potential burden of adverse effects and polypharmacy for older adults living with dementia as the disease progresses. We characterized factors that influence caregiver decision-making for continuing versus deprescribing bisphosphonates for persons living with dementia. METHODS We conducted 11 interviews with family or informal caregivers of older adults living with dementia in the community or in long-term care who had been treated with bisphosphonates. Interviews focused on experiences caring for someone who has experienced a fracture, perceived benefits and harms of bisphosphonates, and experiences with deprescribing. Analyses were conducted using a qualitative framework methodology guided by the Health Belief Model. RESULTS Most caregivers were male (n = 8), younger than 65 (n = 8) and were an adult child caregiver (n = 8). Three caregivers were Black and five were Latino/a. Attempts to maintain functional independence despite high likelihood of falls was frequently discussed as contributing to fracture risk, in this population. Many caregivers perceived fracture prevention treatment as important, while several noted that it may become less important near the end of life. Perceived benefits of fracture prevention treatment for persons with dementia included improved quality of life and maintaining independence. Although most indicated that bisphosphonates were well tolerated, gastrointestinal adverse effects, preference for fewer treatments, and dementia-related behaviors that interfere with medication administration may be reasons for deprescribing. CONCLUSION Conversations grounded in caregiver experiences and "what matters most" may help optimize fracture prevention treatment for older adults with dementia.
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Affiliation(s)
- Joshua D Niznik
- Division of Geriatric Medicine, University of North Carolina at Chapel Hill, School of Medicine, Chapel Hill, NC, USA.
- Center for Aging and Health, University of North Carolina at Chapel Hill, School of Medicine, 5003 Old Clinic CB#7550, Chapel Hill, NC, 27599, USA.
- Division of Pharmaceutical Outcomes and Policy, University of North Carolina at Chapel Hill, Eshelman School of Pharmacy, Chapel Hill, NC, USA.
- Center for Health Equity Research and Promotion, Veterans Affairs (VA) Pittsburgh Healthcare System, Pittsburgh, PA, USA.
| | - Casey J Kelley
- Center for Aging and Health, University of North Carolina at Chapel Hill, School of Medicine, 5003 Old Clinic CB#7550, Chapel Hill, NC, 27599, USA
| | - Lauren Fasth
- Division of Pharmaceutical Outcomes and Policy, University of North Carolina at Chapel Hill, Eshelman School of Pharmacy, Chapel Hill, NC, USA
| | - Cathleen Colón-Emeric
- Division of Geriatrics, Duke University School of Medicine, Durham, NC, USA
- Durham VA Geriatric Research Education and Clinical Center, Durham, NC, USA
| | - Carolyn T Thorpe
- Division of Pharmaceutical Outcomes and Policy, University of North Carolina at Chapel Hill, Eshelman School of Pharmacy, Chapel Hill, NC, USA
- Center for Health Equity Research and Promotion, Veterans Affairs (VA) Pittsburgh Healthcare System, Pittsburgh, PA, USA
| | - Meredith A Gilliam
- Division of Geriatric Medicine, University of North Carolina at Chapel Hill, School of Medicine, Chapel Hill, NC, USA
- Center for Aging and Health, University of North Carolina at Chapel Hill, School of Medicine, 5003 Old Clinic CB#7550, Chapel Hill, NC, 27599, USA
| | - Jennifer L Lund
- Department of Epidemiology, University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Laura C Hanson
- Division of Geriatric Medicine, University of North Carolina at Chapel Hill, School of Medicine, Chapel Hill, NC, USA
- Center for Aging and Health, University of North Carolina at Chapel Hill, School of Medicine, 5003 Old Clinic CB#7550, Chapel Hill, NC, 27599, USA
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11
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Heck K, Malinina S, Palmowski A. Scleritis and Intraorbital Inflammation following Oral and Intravenous Bisphosphonates in a 66-Year-Old Man. Klin Monbl Augenheilkd 2024; 241:426-428. [PMID: 38653272 DOI: 10.1055/a-2229-2946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Affiliation(s)
- Katharina Heck
- Eye Clinic, University Hospital Basel, Basel, Switzerland
| | | | - Anja Palmowski
- Eye Clinic, University Hospital Basel, Basel, Switzerland
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12
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Kozutsumi R, Kuroshima S, Al-Omari FA, Hayano H, Nakajima K, Kakehashi H, Sawase T. Response to letter to the editor regarding, "Depletion of macrophages deteriorates bisphosphonate-related osteonecrosis of the jaw-like lesions in mice". Bone 2024; 181:117010. [PMID: 38160961 DOI: 10.1016/j.bone.2023.117010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Affiliation(s)
- Rhyohei Kozutsumi
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Shinichiro Kuroshima
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Japan.
| | - Farah A Al-Omari
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Hiroki Hayano
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Kazunori Nakajima
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Hiroe Kakehashi
- Section of Oral and Maxillofacial Oncology, Division of Maxillofacial Diagnosis and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan
| | - Takashi Sawase
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
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13
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Eylon S, Kornitzer E, Wever C, Rigbi A, Weiss PL, Meyer S. Reducing fracture incidence in children with osteogenesis imperfecta: contribution of orthotics to bisphosphonates treatment. Disabil Rehabil 2024; 46:1416-1421. [PMID: 37067232 DOI: 10.1080/09638288.2023.2198259] [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] [Received: 09/21/2022] [Accepted: 03/25/2023] [Indexed: 04/18/2023]
Abstract
PURPOSE To determine whether there was a reduction in fracture incidence amongst children with OI who were treated with both bisphosphonates and orthoses. OBJECTIVE Was there an additional reduction in fracture incidence amongst children with Osteogenesis Imperfecta (OI) treated with both bisphosphonates and Hip-Knee-Ankle-Foot-Orthosis (HKAFO)? MATERIALS AND METHODS Of the 129 OI patients treated from 1990 to 2017, retrospective data from 48 patients who participated in the bisphosphonates-orthosis regime were analyzed including the incidence of fractures and modalities of fracture treatment. RESULTS Bisphosphonates usage was more frequent than bracing and there were more positive changes (smaller or equal number of fractures each year) than negative changes (more fractures each year); negative changes were scarce, explained by non-compliance with the use of bracing. Poisson regression models were significant for positive changes, whereas the interaction between them was borderline significant. The main finding is that the association between bisphosphonates usage and the number of positive changes was stronger among the patients who used braces more frequently and weaker among patients who used bracing less frequently. CONCLUSIONS Bracing of OI patients has an additive effect on bisphosphonate treatment in fracture prevention which should lead to the reconsideration of a hybrid approach to OI management.
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Affiliation(s)
- S Eylon
- ALYN Pediatric and Adolescent Rehabilitation Center, Jerusalem, Israel
| | - E Kornitzer
- ALYN Pediatric and Adolescent Rehabilitation Center, Jerusalem, Israel
| | - C Wever
- ALYN Pediatric and Adolescent Rehabilitation Center, Jerusalem, Israel
| | - A Rigbi
- Beit Berl College, Faculty of Education, Kfar-Saba, Israel
| | - P L Weiss
- ALYN Pediatric and Adolescent Rehabilitation Center, Jerusalem, Israel
- Department of Occupational Therapy, University of Haifa, Haifa, Israel
| | - S Meyer
- ALYN Pediatric and Adolescent Rehabilitation Center, Jerusalem, Israel
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14
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Leung MTY, Turner JP, Marquina C, Ilomaki J, Tran T, Bell JS. Trajectories of oral bisphosphonate use after hip fractures: a population-based cohort study. Osteoporos Int 2024; 35:669-678. [PMID: 38195713 PMCID: PMC10957648 DOI: 10.1007/s00198-023-06974-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 11/07/2023] [Indexed: 01/11/2024]
Abstract
Bisphosphonates prevent future hip fractures. However, we found that one in six patients with hip fractures had a delay in bisphosphonate initiation and another one-sixth discontinued treatment within 12 months after discharge. Our results highlight the need to address hesitancy in treatment initiation and continuous monitoring. PURPOSE Suboptimal antiresorptive use is not well understood. This study investigated trajectories of oral bisphosphonate use following first hip fractures and factors associated with different adherence and persistence trajectories. METHODS We conducted a retrospective study of all patients aged ≥ 50 years dispensed two or more bisphosphonate prescriptions following first hip fracture in Victoria, Australia, from 2012 to 2017. Twelve-month trajectories of bisphosphonate use were categorized using group-based trajectory modeling. Factors associated with different trajectories compared to the persistent adherence trajectory were assessed using multivariate multinomial logistic regression. RESULTS We identified four patterns of oral bisphosphonate use in 1811 patients: persistent adherence (66%); delayed dispensing (17%); early discontinuation (9%); and late discontinuation (9%). Pre-admission bisphosphonate use was associated with a lower risk of delayed dispensing in both sexes (relative risk [RR] 0.28, 95% confidence interval [CI] 0.21-0.39). Older patients ( ≥ 85 years old versus 50-64 years old, RR 0.38, 95% CI 0.22-0.64) had a lower risk of delayed dispensing. Males with anxiety (RR 9.80, 95% CI 2.24-42.9) and females with previous falls had increased risk of early discontinuation (RR 1.80, 95% CI 1.16-2.78). CONCLUSION Two-thirds of patients demonstrated good adherence to oral bisphosphonates over 12 months following hip fracture. Efforts to further increase post-discharge antiresorptive use should be sex-specific and address possible persistent uncertainty around delaying treatment initiation.
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Affiliation(s)
- Miriam T Y Leung
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University (Parkville Campus), 381 Royal Parade, Parkville, Melbourne, VIC, 3052, Australia.
| | - Justin P Turner
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University (Parkville Campus), 381 Royal Parade, Parkville, Melbourne, VIC, 3052, Australia
- Faculty of Pharmacy, University of Montreal, Montreal, Quebec, Canada
- Centre de Recherche, Institut Universitaire de Gériatrie de Montréal, Montreal, QC, Canada
- Faculty of Pharmacy, Laval University, Quebec, Canada
| | - Clara Marquina
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University (Parkville Campus), 381 Royal Parade, Parkville, Melbourne, VIC, 3052, Australia
| | - Jenni Ilomaki
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University (Parkville Campus), 381 Royal Parade, Parkville, Melbourne, VIC, 3052, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Tim Tran
- Pharmacy Department, Austin Health, Melbourne, Australia
| | - J Simon Bell
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University (Parkville Campus), 381 Royal Parade, Parkville, Melbourne, VIC, 3052, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
- Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
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15
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Nishimoto H, Inui A, Mifune Y, Yamaura K, Bando Y, Okamura Y, Hara T, Terakawa T, Kuroda R. Treatment of Osteoporosis in Men on Androgen Deprivation Therapy in Japan. Medicina (Kaunas) 2024; 60:551. [PMID: 38674197 DOI: 10.3390/medicina60040551] [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] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Revised: 03/05/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024]
Abstract
Background and Objectives: Androgen deprivation therapy (ADT) for prostate cancer has greatly improved treatment outcomes. As patient survival rates have increased, reports of decreased bone density and increased bone fractures as side effects of ADT have emerged. The prevalence of osteoporosis in Japanese men was 4.6%. The purpose of this study was to evaluate the effect of osteoporosis treatment in prostate cancer patients who underwent ADT in Japan. Materials and Methods: The subjects were 33 male patients who had undergone ADT for prostate cancer, who were noted to have decreased bone density. Mean age was 76.2 ± 7.7 years (64-87). Medications included vitamin D in one case, bisphosphonates (BP) in 27 cases, and denosumab in five cases. The evaluation method examined the rate of change in bone mineral density (BMD) before osteoporosis treatment and 1 year after. For comparison, a group without osteoporosis treatment intervention (n = 33) was selected, and matched for prostate cancer treatment and age. The rate of change in trabecular bone score (TBS) was also calculated. Results: The percentage changes in BMD before and 1 year after treatment were as follows: lumbar spine, 7.1 ± 5.8% in the treatment group versus -3.9 ± 4.1% in the no treatment group; femoral neck, 5.5 ± 6.2% in the treatment group versus -0.9 ± 3.9% in the no treatment group; total femur, 6.6 ± 6.4% in the treatment group versus the no treatment group which was -1.7 ± 3.2%. In all cases, there was a clear significant difference (p < 0.01). The percent change in TBS was further calculated in the same manner. There was no significant difference between the two groups: +1.7 ± 3.8% in the treated group versus +0.3 ± 4.1% in the untreated group. Conclusions: Osteoporosis treatment in Japanese patients with prostate cancer on ADT therapy was found to significantly increase BMD compared to the untreated group. BP and denosumab were found to be very effective in increasing BMD.
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Affiliation(s)
- Hanako Nishimoto
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Atsuyuki Inui
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Yutaka Mifune
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Kohei Yamaura
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Yukari Bando
- Department of Urology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Yasuyoshi Okamura
- Department of Urology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Takuto Hara
- Department of Urology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Tomoaki Terakawa
- Department of Urology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Ryosuke Kuroda
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
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16
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Phillips J, Subedi D, Lewis SC, Keerie C, Cronin O, Porteous M, Moore D, Cetnarskyj R, Ranganath L, Selby PL, Turgut T, Hampson G, Chandra R, Ho S, Tobias J, Young-Min S, McKenna MJ, Crowley RK, Fraser WD, Tang JCY, Gennari L, Nuti R, Brandi ML, Del Pino-Montes J, Devogelaer JP, Durnez A, Isaia GC, Di Stefano M, Guanabens N, Blanch Rubio J, Seibel MJ, Walsh JP, Rea SL, Kotowicz MA, Nicholson GC, Duncan EL, Major G, Horne A, Gilchrist N, Ralston SH. Randomised trial of genetic testing and targeted intervention to prevent the development and progression of Paget's disease of bone. Ann Rheum Dis 2024; 83:529-536. [PMID: 38123339 PMCID: PMC10958267 DOI: 10.1136/ard-2023-224990] [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: 09/13/2023] [Accepted: 12/02/2023] [Indexed: 12/23/2023]
Abstract
INTRODUCTION Paget's disease of bone (PDB) frequently presents at an advanced stage with irreversible skeletal damage. Clinical outcomes might be improved by earlier diagnosis and prophylactic treatment. METHODS We randomised 222 individuals at increased risk of PDB because of pathogenic SQSTM1 variants to receive 5 mg zoledronic acid (ZA) or placebo. The primary outcome was new bone lesions assessed by radionuclide bone scan. Secondary outcomes included change in existing lesions, biochemical markers of bone turnover and skeletal events related to PDB. RESULTS The median duration of follow-up was 84 months (range 0-127) and 180 participants (81%) completed the study. At baseline, 9 (8.1%) of the ZA group had PDB lesions vs 12 (10.8%) of the placebo group. Two of the placebo group developed new lesions versus none in the ZA group (OR 0.41, 95% CI 0.00 to 3.43, p=0.25). Eight of the placebo group had a poor outcome (lesions which were new, unchanged or progressing) compared with none of the ZA group (OR 0.08, 95% CI 0.00 to 0.42, p=0.003). At the study end, 1 participant in the ZA group had lesions compared with 11 in the placebo group. Biochemical markers of bone turnover were significantly reduced in the ZA group. One participant allocated to placebo required rescue therapy with ZA because of symptomatic disease. The number and severity of adverse events did not differ between groups. CONCLUSIONS Genetic testing for pathogenic SQSTM1 variants coupled with intervention with ZA is well tolerated and has favourable effects on the progression of early PDB. TRIAL REGISTRATION NUMBER ISRCTN11616770.
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Affiliation(s)
- Jonathan Phillips
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Cancer, Western General Hospital, University of Edinburgh, Edinburgh, UK
| | - Deepak Subedi
- Department of Radiology and Nuclear Medicine, Western General Hospital, Edinburgh, UK
| | - Steff C Lewis
- Edinburgh Clinical Trials Unit, The Usher Institute, The University of Edinburgh, Edinburgh, UK
| | - Catriona Keerie
- Edinburgh Clinical Trials Unit, The Usher Institute, The University of Edinburgh, Edinburgh, UK
| | - Owen Cronin
- Rheumatic Diseases Unit, Western General Hospital, Edinburgh, UK
- School of Medicine, University College Cork, University College Cork, National University of Ireland, Cork, Ireland
| | - Mary Porteous
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Cancer, Western General Hospital, University of Edinburgh, Edinburgh, UK
| | - David Moore
- South East Scotland Molecular Genetics Service, NHS Lothian, Edinburgh, UK
| | | | | | - Peter L Selby
- Department of Diabetes, Endocrinology and Metabolism, Manchester Royal Infirmary, Manchester, UK
| | - Tolga Turgut
- Clinical Genetics, Manchester Centre for Genomic Medicine, Manchester University Hospitals Foundation NHS Trust, Manchester, UK
| | - Geeta Hampson
- Department of Chemical Pathology, St Thomas' Hospital, London, UK
| | | | - Shu Ho
- Rheumatology, Robert Jones and Agnes Hunt Orthopaedic and District Hospital NHS Trust, Oswestry, UK
- Shrewsbury and Telford Hospital NHS Trust, Shrewsbury, UK
| | - Jon Tobias
- Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | | | - Malachi J McKenna
- Department of Endocrinology and Diabetes Mellitus, St Vincent's University Hospital, Dublin, Ireland
| | - Rachel K Crowley
- Department of Endocrinology and Diabetes Mellitus, St Vincent's University Hospital, Dublin, Ireland
- Rare Disease Clinical Trial Network, University College Dublin, Dublin, Ireland
| | | | - Jonathan C Y Tang
- Departments of Endocrinology and Clinical Biochemistry, University of East Anglia, Norwich, UK
| | - Luigi Gennari
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Rannuccio Nuti
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Maria Luisa Brandi
- FIRMO Foundation, Florence, Italy
- Bone Centre, Università Vita-Salute San Raffaele, Milan, Italy
| | | | - Jean-Pierre Devogelaer
- Department of Rheumatology, Saint-Luc University Hospital, Université catholique de Louvain, Brussels, Belgium
| | - Anne Durnez
- Department of Rheumatology, Saint-Luc University Hospital, Université catholique de Louvain, Brussels, Belgium
- Department of Rheumatology, AZ Jan Portaels Hospital, Vilvoorde, Belgium
| | | | | | - Nuria Guanabens
- Department of Rheumatology, Hospital Clinic, IDIBAPS, University of Barcelona, Barcelona, Spain
| | | | - Markus J Seibel
- Concord Repatriation General Hospital, Concord, New South Wales, Australia
| | - John P Walsh
- Department of Endocrinology and Diabetes, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Sarah L Rea
- Department of Endocrinology and Diabetes, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
- Centre for Molecular Medicine and Innovative Therapeutics, Health Futures Institute, Murdoch University, Perth, Western Australia, Australia
- Perron Institute for Neurological and Translational Science, Perth, Western Australia, Australia
| | - Mark A Kotowicz
- Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Victoria, Australia
- Department of Medicine at Western Health, The University of Melbourne, St Albans, Victoria, Australia
- University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia
| | - Geoffrey C Nicholson
- Rural Clinical School, The University of Queensland, Toowoomba, Queensland, Australia
| | - Emma L Duncan
- Endocrinology Department, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
- School of Life Course & Population Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
- Department of Endocrinology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Gabor Major
- Rheumatology, John Hunter Hospital, New Lambton Heights, New South Wales, Australia
- Faculty of Medicine, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Anne Horne
- Department of Medicine, The University of Auckland, Auckland, New Zealand
| | | | - Stuart H Ralston
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Cancer, Western General Hospital, University of Edinburgh, Edinburgh, UK
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Bassan Marinho Maciel G, Marinho Maciel R, Linhares Ferrazzo K, Cademartori Danesi C. Etiopathogenesis of medication-related osteonecrosis of the jaws: a review. J Mol Med (Berl) 2024; 102:353-364. [PMID: 38302741 DOI: 10.1007/s00109-024-02425-9] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 12/29/2023] [Accepted: 01/25/2024] [Indexed: 02/03/2024]
Abstract
This study compiles the main hypotheses involved in the etiopathogenesis of medication-related osteonecrosis of the jaw (MRONJ). A narrative review of the literature was performed. The etiopathogenesis of MRONJ is multifactorial and not fully understood. The main hypothesis considers the disturbance of bone turnover caused by anti-resorptive drugs. Bisphosphonates and denosumab inhibit osteoclast activity through different action mechanisms, accumulating bone microfracture. Other hypotheses also consider oral infection and inflammation, the antiangiogenic effect and soft tissue toxicity of bisphosphonates, and the inhibition of lymphangiogenesis. Knowledge of the current theories for MRONJ is necessary to define future studies and protocols to minimize the incidence of this severe condition.
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Affiliation(s)
- Gabriel Bassan Marinho Maciel
- Postgraduate Program in Dental Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil.
- Department of Pathology, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS, 97015-900, Brazil.
| | - Roberto Marinho Maciel
- Department of Pathology, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS, 97015-900, Brazil
| | - Kívia Linhares Ferrazzo
- Department of Pathology, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS, 97015-900, Brazil
| | - Cristiane Cademartori Danesi
- Department of Pathology, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS, 97015-900, Brazil
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18
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Zhang C, Shen G, Li H, Xin Y, Shi M, Zheng Y, Wang M, Liu Z, Zhao Y, Zhao F, Ren D, Zhao J. Incidence rate of osteonecrosis of jaw after cancer treated with bisphosphonates and denosumab: A systematic review and meta-analysis. Spec Care Dentist 2024; 44:530-541. [PMID: 37219080 DOI: 10.1111/scd.12877] [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: 02/03/2023] [Revised: 04/03/2023] [Accepted: 04/29/2023] [Indexed: 05/24/2023]
Abstract
OBJECTIVES This study aimed to assess the overall incidence of osteonecrosis of the jaw (ONJ) caused by bisphosphonates and denosumab when used for controlling bone cancer metastasis or as adjuvant therapy. SUBJECTS AND METHODS A systematic search of the PubMed, Embase, and Cochrane Library databases and major meetings' proceedings as of July 30, 2022, identified randomized controlled trials (RCTs) and observational trials that evaluated ONJ caused by denosumab or bisphosphonates. The total incidence and risk ratio (RR) for ONJ were calculated using a random-effects model. RESULTS A total of 42 003 patients with various solid tumors reported in 23 RCTs were included. The overall ONJ incidence in cancer patients receiving denosumab or bisphosphonates was 2.08% (95% CI 1.37-2.91; p < .01; I2 = 94.99%). Patients receiving denosumab had a higher ONJ incidence than those receiving bisphosphonates (RR 1.64, 95% CI 1.10-2.44; p < .05; I2 = 65.4%). Subgroup analyses showed that prostate cancer patients receiving denosumab and receiving zoledronic acid had the highest ONJ incidences, 5.0% and 3.0%, respectively. The incidence of ONJ induced by different doses was also different. CONCLUSIONS The incidence of ONJ caused by denosumab and bisphosphonates is low, the dose of the drug and the type of cancer have certain influence on ONJ. Therefore, clinicians should use the drug reasonably to improve the quality of life of patients.
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Affiliation(s)
- Chengrong Zhang
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
| | - Guoshuang Shen
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
| | - Huihui Li
- Department of Breast Medical Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Yuanfang Xin
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
| | - Mingqiang Shi
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
| | - Yonghui Zheng
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
| | - Miaozhou Wang
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
| | - Zhen Liu
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
| | - Yi Zhao
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
| | - Fuxing Zhao
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
| | - Dengfeng Ren
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
| | - Jiuda Zhao
- Breast Disease Diagnosis and Treatment Center of Affiliated Hospital of Qinghai University & Affiliated Cancer Hospital of Qinghai University, Xining, China
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Fusco V, Di Maio M, Valsecchi AA, Santini D, Tucci M, De Giorgi U, Bossi P, Ibrahim T, Cavanna L, Lanzetta G, Rossi M, Rossetti G, Airoldi M, Comandone A, Cinieri S. Treatment of bone metastases from solid tumors with bone-modifying agents: a web survey of Italian oncologists investigating patterns of practice drug prescription and prevention of side effects. Support Care Cancer 2024; 32:202. [PMID: 38427111 PMCID: PMC10907460 DOI: 10.1007/s00520-024-08392-8] [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] [Received: 05/08/2023] [Accepted: 02/16/2024] [Indexed: 03/02/2024]
Abstract
PURPOSE Optimal use of bone-modifying agents (BMAs) in patients with bone metastases from solid tumors is uncertain in some aspects: the drug choice; the planned treatment duration and long-term therapy; the prevention and management of possible side effects, including renal toxicity, hypocalcaemia, and medication-related osteonecrosis of the jaw (MRONJ). METHODS Italian oncologists were invited to fulfil a 24-question web survey about prescription of BMAs for bone metastases of breast cancer, prostate cancer, and other solid tumors. Prevention and management of side effects were also investigated. RESULTS Answers of 191 oncologists were collected. BMAs are usually prescribed at the time of diagnosis of bone metastases by 87.0% (breast cancer) and 76.1% (solid tumors except breast and prostate cancers) of oncologists; the decision is more articulated for prostate cancer (endocrine-sensitive versus castration-resistant). The creatinine level (32.3%), the availability of patient venous access (15.8%), and the type of primary neoplasm (13.6%) are the most reported factors involved in choice between bisphosphonates and denosumab. Zoledronic acid every 3 months was considered as a valid alternative to monthly administration by 94% of Italian oncologists. Oncologists reported a good confidence with measures aimed to prevent MRONJ, whereas uncertainness about prevention and management of hypocalcemia was registered. CONCLUSION Italian oncologists showed a high attitude in prescribing bisphosphonates or denosumab at the time of diagnosis of bone metastases, with a large application of preventive measures of side effects. Further studies are needed to investigate some controversial aspects, such as optimal drug treatment duration and long-term drug schedules.
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Affiliation(s)
- Vittorio Fusco
- Oncology Unit, Department of Medicine, Azienda Ospedaliera-Universitaria "SS Antonio E Biagio e Cesare Arrigo", Alessandria, Italy.
- Translational Medicine Unit, DAIRI Department of Integration, Research and Innovation, Azienda Ospedaliera-Universitaria "SS Antonio E Biagio e Cesare Arrigo", Alessandria, Italy.
| | - Massimo Di Maio
- Department of Oncology, University of Turin, Ordine Mauriziano Hospital, Turin, Italy
| | - Anna Amela Valsecchi
- Department of Oncology, University of Turin, Ordine Mauriziano Hospital, Turin, Italy
| | - Daniele Santini
- UOC Oncologia A, Policlinico Umberto 1, La Sapienza Università, Rome, Italy
| | - Marcello Tucci
- Department of Medical Oncology, Cardinal Massaia Hospital, Asti, Italy
| | - Ugo De Giorgi
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Paolo Bossi
- Medical Oncology, Humanitas Cancer Center, Milan, Italy
- Italian Network for Supportive Care in Cancer (NICSO), Milan, Italy
| | - Toni Ibrahim
- Osteoncology, Bone and Soft Tissue Sarcomas and Innovative Therapies Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
- Italian Society of Osteoncology (ISO), Bologna, Italy
| | - Luigi Cavanna
- Medicine and Oncology Area, Clinica Piacenza" Hospital, Piacenza, Italy
- Collegio Italiano Dei Primari Oncologi Medici Ospedalieri (CIPOMO), Genoa, Italy
| | - Gaetano Lanzetta
- Medical Oncology Unit, Italian Neuro-Traumatology Institute, Grottaferrata, Italy
- AIOM Guidelines Working Group, Grottaferrata, Italy
| | - Maura Rossi
- Oncology Unit, Department of Medicine, Azienda Ospedaliera-Universitaria "SS Antonio E Biagio e Cesare Arrigo", Alessandria, Italy
| | - Giorgia Rossetti
- Oncology Unit, Department of Medicine, Azienda Ospedaliera-Universitaria "SS Antonio E Biagio e Cesare Arrigo", Alessandria, Italy
| | - Mario Airoldi
- Head Office, Rete Oncologica Di Piemonte E Valle d'Aosta, Turin, Italy
| | | | - Saverio Cinieri
- Medical Oncology Unit, Ospedale Di Summa A. Perrino, Brindisi, Italy
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Salamah HM, Abualkhair KA, Kamal SK, Mohamed HA, Alkheder A, Farho MA, Mistry D, Elbardesy H. The effect of teriparatide on patients with atypical femur fractures: a systematic review and meta-analysis. Arch Orthop Trauma Surg 2024; 144:1091-1106. [PMID: 38135789 PMCID: PMC10896930 DOI: 10.1007/s00402-023-05171-8] [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: 10/01/2023] [Accepted: 11/27/2023] [Indexed: 12/24/2023]
Abstract
INTRODUCTION Bisphosphonates (BPs) are one of the most often used drugs to lower fracture risk in osteoporosis patients; nonetheless, BPs have been linked to atypical femoral fracture (AFF). Teriparatide (TPTD) is a parathyroid hormone analogue and anabolic drug that may accelerate fracture repair. TPTD has been considered as a possible treatment for AFF, particularly those caused by BP use. We evaluate the effect of TPTD on AFF in this systematic review and meta-analysis. MATERIALS AND METHODS A thorough search of: Web of Science, Scopus, PubMed, and Cochrane was conducted on August 2, 2023. Trials evaluating the effect of TPTD on the incidence of: complete bone healing, non-union, early and delayed bone union, progression of incomplete AFF to complete AFF, and time to bone union were included. Using Review Manager (RevMan) version 5.4, the risk ratio (RR) and mean difference (MD) with the corresponding 95% confidence interval (CI) were estimated for dichotomous and continuous outcomes, respectively. The Newcastle-Ottawa Scale was used to assess the quality of studies. RESULTS Eight studies met the eligibility criteria and were included in our analysis. TPTD significantly increased the incidence of early bone union (RR = 1.45, 95% CI [1.13, 1.87], P = 0.004) and time to bone union (MD = -1.56, 95% CI [-2.86, -0.26], P = 0.02) compared to the control group. No significant differences were observed in terms of complete bone healing (RR = 1.09, 95% CI [0.99, 1.13], P = 0.12), non-union (RR = 0.48, 95% CI [0.22, 1.04], P = 0.06), and progression of incomplete AFF to complete AFF (RR = 0.27, 95% CI [0.04, 1.97], P = 0.19). CONCLUSIONS TPTD is an effective therapy for enhancing and hastening healing following AFF, particularly in postoperative settings. Future large randomized clinical trials are needed to confirm or dispute the results.
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Affiliation(s)
| | | | - Sara K Kamal
- Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Hazem A Mohamed
- Faculty of Medicine, Zagazig University, Zagazig, 44519, Egypt
| | - Ahmad Alkheder
- Department of Otorhinolaryngology, Al Mouwasat University Hospital, Faculty of Medicine, Damascus University, Damascus, Syria
- Faculty of Medicine, Syrian Private University, Damascus, Syria
| | | | - Dillan Mistry
- Department of Orthopaedics Mid Yorkshire Hospitals, Leeds, UK
| | - Hany Elbardesy
- Department of Trauma and Orthopaedics, Liverpool University Hospitals, Liverpool, UK
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21
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Hadad H, Matheus HR, Pai SI, Souza FA, Guastaldi FPS. Rodents as an animal model for studying tooth extraction-related medication-related osteonecrosis of the jaw: assessment of outcomes. Arch Oral Biol 2024; 159:105875. [PMID: 38160519 DOI: 10.1016/j.archoralbio.2023.105875] [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] [Received: 01/27/2023] [Revised: 12/13/2023] [Accepted: 12/18/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVE To assess the outcomes of several rodent animal models for studying tooth extraction-related medication-related osteonecrosis of the jaw (MRONJ). DESIGN After a search of the databases, 2004 articles were located, and 118 corroborated the inclusion factors (in vivo studies in rodents evaluating tooth extraction as a risk factor for the development of MRONJ). RESULTS Numerous studies attempting to establish an optimal protocol to induce MRONJ were found. Zoledronic acid (ZA) was the most used drug, followed by alendronate (ALN). Even when ZA did not lead to the development of MRONJ, its effect compromised the homeostasis of the bone and soft tissue. The association of other risk factors (dexamethasone, diabetes, and tooth-related inflammatory dental disease) besides tooth extraction also played a role in the development of MRONJ. In addition, studies demonstrated a relationship between cumulative dose and MRONJ. CONCLUSIONS Both ZA and ALN can lead to MRONJ in rodents when equivalent human doses (in osteoporosis or cancer treatment) are used. Local oral risk factors and tooth-related inflammatory dental disease increase the incidence of MRONJ in a tooth extraction-related rodent model.
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Affiliation(s)
- Henrique Hadad
- Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital, Harvard School of Dental Medicine, Boston, MA, USA; Department of Diagnosis and Surgery, Oral & Maxillofacial Surgery Division, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil
| | - Henrique R Matheus
- Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital, Harvard School of Dental Medicine, Boston, MA, USA; Department of Diagnosis and Surgery, Periodontics Division, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil
| | - Sara I Pai
- Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, Yale University School of Medicine, New Haven, CT, USA
| | - Francisley A Souza
- Department of Diagnosis and Surgery, Oral & Maxillofacial Surgery Division, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil
| | - Fernando P S Guastaldi
- Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital, Harvard School of Dental Medicine, Boston, MA, USA.
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Somay E. Comment on: Incidence rate of osteonecrosis of jaw after cancer treated with bisphosphonates and denosumab: A systematic review and meta-analysis. Spec Care Dentist 2024; 44:615-616. [PMID: 37515493 DOI: 10.1111/scd.12909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 07/23/2023] [Indexed: 07/31/2023]
Affiliation(s)
- Efsun Somay
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Baskent University, Ankara, Turkey
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23
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Mitchell AP, Nemirovsky D, Mishra Meza A, Chakraborty N, Persaud S, Farooki A, Morris MJ. Costs to Medicare of Nonrecommended Bone-Modifying Agent Use for Castration-Sensitive Prostate Cancer. JCO Oncol Pract 2024; 20:393-400. [PMID: 38190588 DOI: 10.1200/op.23.00602] [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] [Received: 09/19/2023] [Revised: 10/31/2023] [Accepted: 11/14/2023] [Indexed: 01/10/2024] Open
Abstract
PURPOSE Bone-modifying agents (BMAs) do not prevent skeletal-related events among patients with castration-sensitive prostate cancer (CSPC), but many patients receive BMAs unnecessarily. The costs to Medicare from overuse have not been assessed. METHODS We used linked SEER-Medicare data 2011-2015 to measure the frequency and number of doses of zoledronic acid (ZA) and denosumab received during CSPC (between diagnosis and initiation of metastatic, castration resistant prostate cancer therapy). We estimated excess BMA among patients who received BMA therapy for CSPC and did not have an indication for osteoporosis fracture prevention. We used the Medicare fee schedule for drug prices and peer-reviewed sources to estimate adverse event frequencies and costs. RESULTS Median CSPC duration was 387 days (IQR, 253-573), during which time 42% of patients received ≥one dose of denosumab (mean doses, 7) and 18% received ≥one dose of ZA (mean doses, 7). Thirty-eight percent of those receiving denosumab and 47% of those receiving ZA had a history of osteoporosis, osteopenia, spine or hip fracture, or hypercalcemia. The estimated, annual excess BMA cost to Medicare was $44,105,041 in US dollars (USD), composed of $43,303,078 USD and $45,512 USD in drug costs for denosumab and ZA, respectively, and $682,865 USD and $75,585 USD in adverse event costs, respectively. In one-way sensitivity analysis, the estimate was most sensitive to denosumab dosing frequency (estimate range, $28,469,237 USD-$98,830,351 USD) and duration of CSPC (estimate range, $36,823,311 USD-$99,015,908 USD). CONCLUSION BMA overuse in CSPC incurs substantial cost to Medicare, largely because of denosumab drug costs. Excess costs may be reduced by greater adherence to guideline-concordant BMA use.
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Affiliation(s)
- Aaron P Mitchell
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Division of Solid Tumor Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - David Nemirovsky
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Akriti Mishra Meza
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Nirjhar Chakraborty
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Sonia Persaud
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Azeez Farooki
- Department of Medicine, Division of Subspecialty Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Michael J Morris
- Department of Medicine, Division of Solid Tumor Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
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24
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Lo JC, Grimsrud CD. Identifying Complete Atypical Femur Fractures in Adults with Bisphosphonate Exposure. Endocr Pract 2024; 30:278-281. [PMID: 38110088 PMCID: PMC10950361 DOI: 10.1016/j.eprac.2023.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 12/12/2023] [Accepted: 12/13/2023] [Indexed: 12/20/2023]
Affiliation(s)
- Joan C Lo
- Division of Research, Kaiser Permanente Northern California, Oakland, California; Department of Endocrinology, the Permanente Medical Group, Kaiser Permanente Oakland Medical Center, Oakland, California.
| | - Christopher D Grimsrud
- Department of Orthopedic Surgery, the Permanente Medical Group, Kaiser Permanente Oakland Medical Center, Oakland, California
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25
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Fernandes TL, Fernandes BV, Franco GCN. Treatment of Medication-Related Osteonecrosis of the Jaws without Segmental Resections: A Case Series. Am J Case Rep 2024; 25:e942980. [PMID: 38404023 PMCID: PMC10910867 DOI: 10.12659/ajcr.942980] [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] [Received: 10/25/2023] [Revised: 01/17/2024] [Accepted: 01/03/2024] [Indexed: 02/27/2024]
Abstract
BACKGROUND Medication-related osteonecrosis of the jaw (MRONJ) is a rare but serious reaction to anti-resorptive drugs (ARDs) in patients treated for osteoporosis and conditions related to cancer. Treatment for MRONJ consists of the use of non-operative therapies according to the evolution of the disease, which consist of the use of antimicrobial mouthwashes, systemic antibiotics, and operative therapies, such as debridement of necrotic bone, marginal or segmental resection, and bone reconstruction of the jaws in more advanced stages of the disease. CASE REPORT This is a case series of 11 female patients treated for MRONJ, with a mean age of 76.5 years. Patients with malignant diseases of the jaws or those undergoing head and neck radiotherapy were excluded. Nine patients were medicated for osteoporosis with oral bisphosphonates and denosumab, and 2 patients used zoledronate to treat metastatic breast cancer. MRONJ prevailed in the mandible, most patients were classified as stage 2, and the most frequent triggers were tooth extraction and prosthetic trauma. All patients initially underwent non-operative therapies and were operated according to MRONJ stage, but none required segmental resection. Adjuvant treatments were used in 5 patients, and mean treatment and follow-up periods were 5 and 18.3 months, respectively. There was complete resolution of disease in all patients, with only 1 relapse. CONCLUSIONS This case series suggests that it is possible to treat MRONJ with conservative therapies in the early stages of the disease and minimally invasive surgeries in more advanced stages of the disease, thus avoiding segmental jaw resections.
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Bird ST, Smith ER, Gelperin K, Jung TH, Thompson A, Kambhampati R, Lyu H, Zhao H, Zhao Y, Zhu Y, Easley O, Niak A, Wernecke M, Chillarige Y, Zemskova M, Kelman JA, Graham DJ. Severe Hypocalcemia With Denosumab Among Older Female Dialysis-Dependent Patients. JAMA 2024; 331:491-499. [PMID: 38241060 PMCID: PMC10799290 DOI: 10.1001/jama.2023.28239] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 12/27/2023] [Indexed: 01/22/2024]
Abstract
Importance Dialysis-dependent patients experience high rates of morbidity from fractures, yet little evidence is available on optimal treatment strategies. Chronic kidney disease-mineral and bone disorder is nearly universal in dialysis-dependent patients, complicating diagnosis and treatment of skeletal fragility. Objective To examine the incidence and comparative risk of severe hypocalcemia with denosumab compared with oral bisphosphonates among dialysis-dependent patients treated for osteoporosis. Design, Setting, and Participants Retrospective cohort study of female dialysis-dependent Medicare patients aged 65 years or older who initiated treatment with denosumab or oral bisphosphonates from 2013 to 2020. Clinical performance measures including monthly serum calcium were obtained through linkage to the Consolidated Renal Operations in a Web-Enabled Network database. Exposures Denosumab, 60 mg, or oral bisphosphonates. Main Outcomes and Measures Severe hypocalcemia was defined as total albumin-corrected serum calcium below 7.5 mg/dL (1.88 mmol/L) or a primary hospital or emergency department hypocalcemia diagnosis (emergent care). Very severe hypocalcemia (serum calcium below 6.5 mg/dL [1.63 mmol/L] or emergent care) was also assessed. Inverse probability of treatment-weighted cumulative incidence, weighted risk differences, and weighted risk ratios were calculated during the first 12 treatment weeks. Results In the unweighted cohorts, 607 of 1523 denosumab-treated patients and 23 of 1281 oral bisphosphonate-treated patients developed severe hypocalcemia. The 12-week weighted cumulative incidence of severe hypocalcemia was 41.1% with denosumab vs 2.0% with oral bisphosphonates (weighted risk difference, 39.1% [95% CI, 36.3%-41.9%]; weighted risk ratio, 20.7 [95% CI, 13.2-41.2]). The 12-week weighted cumulative incidence of very severe hypocalcemia was also increased with denosumab (10.9%) vs oral bisphosphonates (0.4%) (weighted risk difference, 10.5% [95% CI, 8.8%-12.0%]; weighted risk ratio, 26.4 [95% CI, 9.7-449.5]). Conclusions and Relevance Denosumab was associated with a markedly higher incidence of severe and very severe hypocalcemia in female dialysis-dependent patients aged 65 years or older compared with oral bisphosphonates. Given the complexity of diagnosing the underlying bone pathophysiology in dialysis-dependent patients, the high risk posed by denosumab in this population, and the complex strategies required to monitor and treat severe hypocalcemia, denosumab should be administered after careful patient selection and with plans for frequent monitoring.
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Affiliation(s)
- Steven T. Bird
- Office of Pharmacovigilance and Epidemiology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
| | | | - Kate Gelperin
- Office of Pharmacovigilance and Epidemiology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
| | - Tae Hyun Jung
- Division of Biometrics, Office of Biostatistics, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
| | - Aliza Thompson
- Division of Cardiology and Nephrology, Office of Cardiology, Hematology, Endocrinology, and Nephrology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
| | - Rekha Kambhampati
- Division of Cardiology and Nephrology, Office of Cardiology, Hematology, Endocrinology, and Nephrology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
| | - Hai Lyu
- Acumen LLC, Burlingame, California
| | | | - Yueqin Zhao
- Division of Biometrics, Office of Biostatistics, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
| | | | - Olivia Easley
- Division of General Endocrinology, Office of Cardiology, Hematology, Endocrinology, and Nephrology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
| | - Ali Niak
- Office of Pharmacovigilance and Epidemiology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
| | | | | | - Marina Zemskova
- Division of General Endocrinology, Office of Cardiology, Hematology, Endocrinology, and Nephrology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
| | | | - David J. Graham
- Office of Pharmacovigilance and Epidemiology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
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Gibbons K, Merrell LA, Ganta A, Rivero S, Konda SR, Egol KA. Atypical Versus Typical Subtrochanteric Femoral Fractures: Disparate Patient Profiles, Similar Outcomes. J Bone Joint Surg Am 2024; 106:190-197. [PMID: 37992181 DOI: 10.2106/jbjs.23.00583] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2023]
Abstract
BACKGROUND The purpose of the present study was to evaluate differences in demographic features and clinical outcomes between patients who sustained a typical versus atypical subtrochanteric femoral fracture. METHODS We reviewed the records for a cohort of consecutive patients who had undergone operative treatment of a subtrochanteric femoral fracture. Fractures were classified as either "typical" or "atypical" on the basis of the criteria of the American Society for Bone and Mineral Research (ASBMR). All patients were treated with a similar surgical algorithm and postoperative protocol. Groups were compared on the basis of demographic features, injury characteristics, operative quality measures, postoperative complications and outcomes, and radiographic time to healing. Comparative analyses were performed to compare the typical and atypical cohorts. RESULTS Of 220 subtrochanteric fractures, 165 (75.0%) were classified as typical and 55 (25.0%) were classified as atypical. The atypical cohort was predominately female and more likely to have bisphosphonate usage (odds ratio [OR], 7.975; [95% confidence interval (CI), 3.994-15.922]; p < 0.001) and fractures with lower-energy mechanisms (p < 0.001). Patients in the atypical cohort were more likely to be treated with a 10-mm cephalomedullary nail (CMN) (OR, 2.100 [95% CI, 1.119-3.939]; p = 0.020), whereas patients in the typical cohort were treated more frequently with an 11-mm CMN (OR, 0.337 [95% CI, 0.168-0.674]; p = 0.002). There were no differences between the groups in terms of other operative parameters; however, anatomic fracture reduction in neutral lateral alignment was achieved more frequently in the typical cohort (OR, 0.438 [95% CI, 0.220-0.875]; p = 0.018). There were no differences between the groups in terms of hospital quality measures, mortality rates, readmission rates, or complication rates (including implant failure [broken screw or nail] and fracture nonunion) (p = 1.00). Interestingly, there was no significant difference between the groups in terms of time to radiographic healing (260.30 ± 187.97 days in the typical group, compared with 246.40 ± 116.33 days in the atypical group) (OR, 0.999 [95% CI, 0.997-1.002]; p = 0.606). CONCLUSIONS Despite differences in terms of demographic and injury characteristics, patients who sustain a subtrochanteric femur fracture can expect similar outcome profiles regardless of fracture type. LEVEL OF EVIDENCE Prognostic Level III . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Kester Gibbons
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY
| | - Lauren A Merrell
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY
| | - Abhishek Ganta
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY
- Department of Orthopedic Surgery, Jamaica Hospital Medical Center, Richmond Hill, New York
| | - Steven Rivero
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY
| | - Sanjit R Konda
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY
- Department of Orthopedic Surgery, Jamaica Hospital Medical Center, Richmond Hill, New York
| | - Kenneth A Egol
- Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY
- Department of Orthopedic Surgery, Jamaica Hospital Medical Center, Richmond Hill, New York
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Olofsson R, Korytowska M, Almhöjd U, Almståhl A, Cevik-Aras H. Oral health, dental treatment, and medication related osteonecrosis of the jaw in multiple myeloma - a longitudinal cohort study. BMC Oral Health 2024; 24:184. [PMID: 38317122 PMCID: PMC10840162 DOI: 10.1186/s12903-024-03943-1] [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: 10/19/2023] [Accepted: 01/26/2024] [Indexed: 02/07/2024] Open
Abstract
OBJECTIVE The objective of the present study was to investigate oral health status, oral health related quality of life, and identify risk factors associated with invasive dental treatment and medication related osteonecrosis of the jaw in patients with multiple myeloma. MATERIAL AND METHODS Patients newly diagnosed with multiple myeloma (n = 144) referred between January 2015 and September 2022 were retrospectively included. The patients underwent a thorough clinical and radiological oral examination and odontogenic infections were treated before the start of bisphosphonate treatment. The patients were followed annually, including clinical and radiological examinations. The oral health related quality of life was investigated by the OHIP-14 questionnaire. RESULTS Dental treatment (RR = 7.75), receiving combination antineoplastic therapy≥3 (RR =4.13), periodontitis (RR = 4.21), and reduced number of teeth (RR = 2.87) were associated with an increased risk of medication related osteonecrosis of the jaw. The response rate of the OHIP-14 questionnaire was 70.2%. Oral pain or discomfort in the mouth related to the medical treatment was reported by 30.5%. CONCLUSION Dental screening and treatment planning in patients with Multiple Myeloma may result in fewer oral infections and fewer interruptions of the medical treatment of myeloma.
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Affiliation(s)
- Richard Olofsson
- Specialist Clinic for Orofacial Medicine Uddevalla - Trollhättan, Public Dental Service, Region Västra Götaland, Uddevalla, Sweden.
- Department of Oral Microbiology and Immunology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden.
| | - Magdalena Korytowska
- Specialist Clinic for Orofacial Medicine, Karlstad, Public Dental Service, Region Värmland, Sweden
- Department of Oral Maxillofacial Surgery and Oral Medicine, Malmö University, Malmö, Sweden
| | - Ulrica Almhöjd
- Department of Cariology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Annica Almståhl
- Department of Oral Microbiology and Immunology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Section 4 - Oral health, Faculty of Odontology, Malmö University, Malmö, Sweden
| | - Hülya Cevik-Aras
- Specialist Clinic for Orofacial Medicine Uddevalla - Trollhättan, Public Dental Service, Region Västra Götaland, Uddevalla, Sweden
- Department of Oral Pathology and Medicine, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Hart DA. Towards understanding how bisphosphonate-dependent alterations to nutrient canal integrity can contribute to risk for atypical femoral fractures: Biomechanical considerations and potential relationship to a real-world analogy. Bioessays 2024; 46:e2300117. [PMID: 38059881 DOI: 10.1002/bies.202300117] [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] [Received: 06/30/2023] [Revised: 11/21/2023] [Accepted: 11/23/2023] [Indexed: 12/08/2023]
Abstract
Bisphosphonates are a class of drugs which have shown good efficacy in the treatment of post-menopausal osteoporosis, as well as a good safety profile. However, side-effects such as risk for atypical femoral fractures (AFF) have appeared, leading to a decline in use of the drugs by many patients who would benefit from the treatment. While patient characteristics have contributed to improved understanding of risk factors, the mechanisms involved that explain AFF risk have not appeared. Recently, the possibility that the mechanism(s) involved drug-induced modification of cells of the nutrient canals of the femur and subsequent compromise in the bone matrix has been published. The present Hypothesis article builds on the concept presented earlier and expands into biomechanical considerations. An analogy of the mechanisms involved to a real-life scenario is also presented. While this analogy has limitations, consideration of the biomechanical implications of progressive alterations to defects presented by compromised nutrient canal-bone matrix also presents potential relationships with AFF risk.
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Affiliation(s)
- David A Hart
- Department of Surgery, Faculty of Kinesiology, McCaig Institute for Bone, & Joint Health, University of Calgary, Calgary, Alberta, Canada
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Coropciuc R, Moreno-Rabié C, De Vos W, Van de Casteele E, Marks L, Lenaerts V, Coppejans E, Lenssen O, Coopman R, Walschap J, Nadjmi N, Jacobs R, Politis C, Van den Wyngaert T. Navigating the complexities and controversies of medication-related osteonecrosis of the jaw (MRONJ): a critical update and consensus statement. Acta Chir Belg 2024; 124:1-11. [PMID: 38059301 DOI: 10.1080/00015458.2023.2291295] [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] [Received: 10/24/2023] [Accepted: 11/29/2023] [Indexed: 12/08/2023]
Abstract
OBJECTIVES To provide a critical update identifying the knowledge gaps and controversies in medication-related osteonecrosis of the jaw (MRONJ) within the Belgian healthcare context and outline opportunities for improvement and research in these areas. METHODS A literature review was performed to identify guidelines from international clinical societies in oncology or oral and maxillofacial surgery on diagnosing, preventing, and treating MRONJ. The recommendations were critically assessed in light of recent developments in the field and confronted with the clinical experience of experts. RESULTS Despite progress in the diagnostic criteria of MRONJ, the continued need for an 8-week timeout period should be reconsidered. Furthermore, 3D imaging techniques should be introduced to improve diagnosis and staging. The staging system remains ambiguous regarding Stage 0 MRONJ, and ongoing confusion exists regarding the term non-exposed MRONJ. The prevention of MRONJ should be tailored, considering the individual patient's risk of MRONJ, frailty, and life expectancy. More research seems needed into the efficacy and safety of drug holidays, considering the risks of rebound remodeling on fractures. With renewed interest in surgical and adjunct management techniques, adequately designed clinical studies are needed to help translate trial outcomes into universally applicable treatment guidelines taking into account individual patient characteristics. CONCLUSIONS Important knowledge gaps remain and hamper the development of clinical guidelines. Several controversies were identified where consensus is lacking, and further harmonization between stakeholders is necessary. Finally, the need for randomized controlled comparative clinical trials in MRONJ resonates harder than ever to identify the best treatment for individual patients.
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Affiliation(s)
- Ruxandra Coropciuc
- Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Catalina Moreno-Rabié
- Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Imaging and Pathology, OMFS-IMPATH Research Group, Faculty of Medicine, University of Leuven, Leuven, Belgium
| | - Wouter De Vos
- Department of Oral and Maxillofacial Surgery, Antwerp University Hospital, Antwerp, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Elke Van de Casteele
- Department of Oral and Maxillofacial Surgery, Antwerp University Hospital, Antwerp, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Luc Marks
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Special Care Dentistry, Antwerp University Hospital, Antwerp, Belgium
| | - Vincent Lenaerts
- Department of Oral and Maxillofacial Surgery, VITAZ, Sint-Niklaas, Belgium
| | - Evy Coppejans
- Department of Oral and Maxillofacial Surgery, VITAZ, Sint-Niklaas, Belgium
| | - Olivier Lenssen
- Department of Oral and Maxillofacial Surgery, ZNA Middelheim, Antwerpen, Belgium
| | - Renaat Coopman
- Department of Oral and Maxillofacial and Plastic Surgery, University Hospital of Ghent, Ghent, Belgium
| | | | - Nasser Nadjmi
- Department of Oral and Maxillofacial Surgery, Antwerp University Hospital, Antwerp, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Reinhilde Jacobs
- Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Imaging and Pathology, OMFS-IMPATH Research Group, Faculty of Medicine, University of Leuven, Leuven, Belgium
- Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Constantinus Politis
- Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Tim Van den Wyngaert
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Nuclear Medicine, Antwerp University Hospital, Edegem, Belgium
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Tadokoro Y, Hasegawa T, Takeda D, Murakami A, Yatagai N, Arimoro S, Iwata E, Saito I, Kusumoto J, Akashi M. Risk factors associated with prognosis of patients with medication-related osteonecrosis of the jaw. Head Neck 2024; 46:282-290. [PMID: 37962011 DOI: 10.1002/hed.27574] [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] [Received: 07/10/2023] [Revised: 10/29/2023] [Accepted: 11/05/2023] [Indexed: 11/15/2023] Open
Abstract
OBJECTIVES Medication-related osteonecrosis of the jaw (MRONJ) is a severe adverse effect of antiresorptive and/or antiangiogenic agents. As the treatment application for MRONJ is controversial, we aimed to identify the risk factors for poor prognosis and to help determine appropriate management. METHODS This study included 119 patients. Relevant clinical data were obtained for all the patients. In computed tomography images, osteosclerosis, osteolysis, cortical perforation (buccal or lingual), periosteal reaction, and sequestration were evaluated. RESULTS Multivariate analyses showed statistically significant associations between poor prognosis in patients with MRONJ and conservative treatment alone (hazard ratio [HR] 1.89), osteolysis (HR 4.67), and the absence of sequestration (HR 5.33). CONCLUSIONS Conservative treatment alone without clear objectives needs to be avoided, and osteolytic change could be the criteria for surgical intervention. As the boundary between the lesion and vital bone is indistinct, we recommend extensive surgery in cases with unpredictable sequestration.
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Affiliation(s)
- Yoshiaki Tadokoro
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takumi Hasegawa
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Daisuke Takeda
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Aki Murakami
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Nanae Yatagai
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Satomi Arimoro
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Eiji Iwata
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Izumi Saito
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Junya Kusumoto
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masaya Akashi
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
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Serino J, Terhune EB, Harkin WE, Weintraub MT, Baim S, Della Valle CJ. Bisphosphonate Use May be Associated With an Increased Risk of Periprosthetic Hip Fracture. J Arthroplasty 2024; 39:448-451.e1. [PMID: 37586595 DOI: 10.1016/j.arth.2023.08.029] [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: 03/04/2023] [Revised: 08/06/2023] [Accepted: 08/08/2023] [Indexed: 08/18/2023] Open
Abstract
BACKGROUND Osteoporosis is common among patients undergoing primary total hip arthroplasty (THA). This study aimed to evaluate the effect of bisphosphonate treatment on osteoporotic patients undergoing primary THA. METHODS Using a national database, 30,137 patients who had osteoporosis before primary elective THA were identified during 2010 to 2020. Patients undergoing nonelective THA and those using corticosteroids or other medications for osteoporosis were excluded. Bisphosphonate users and bisphosphonate naïve patients were matched 1:1 based on age, sex, Elixhauser comorbidity index, and a history of obesity, rheumatoid arthritis, tobacco use, and alcohol abuse. Kaplan-Meier and multivariate analyses were used to compare 2-year outcomes between groups. RESULTS Among matched cohorts of 9,844 patients undergoing primary THA, bisphosphonate use was associated with a significantly higher 2-year rate of periprosthetic fracture (odds ratio 1.29, 95% confidence interval 1.04 to 1.61, P = .022). There was a trend toward increased risk of any revision with bisphosphonate use (odds ratio 1.19, confidence interval 1.00 to 1.41, P = .056). Rates of infection, aseptic loosening, dislocation, and mortality were not statistically different between bisphosphonate users and bisphosphonate-naïve patients. CONCLUSION In osteoporotic patients, bisphosphonate use before primary THA is an independent risk factor for periprosthetic fracture. Additional longer-term data are needed to determine the underlying mechanism for this association and identify preventative measures.
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Affiliation(s)
- Joseph Serino
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - E Bailey Terhune
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - William E Harkin
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Matthew T Weintraub
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Sanford Baim
- Department of Endocrinology, Rush University Medical Center, Chicago, Illinois
| | - Craig J Della Valle
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
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Landfeldt E, Phung K, Zaman F, Åström E, Abner S, Lochmüller H, Sejersen T, Ward LM. Bisphosphonates in Glucocorticoid-Treated Patients With Duchenne Muscular Dystrophy: A Systematic Review and Grading of the Evidence. Neurology 2024; 102:e207948. [PMID: 38165327 PMCID: PMC10962906 DOI: 10.1212/wnl.0000000000207948] [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] [Received: 06/20/2023] [Accepted: 10/27/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Bisphosphonates are routinely used to treat osteoporosis in patients with Duchenne muscular dystrophy (DMD), a rare, severely debilitating neuromuscular disease. We sought to synthesize and grade benefits and harms evidence of bisphosphonates in glucocorticoid-treated patients with DMD. METHODS In this systematic review (PROSPERO identifier: CRD42020157606), we searched MEDLINE, CINAHL, Embase, PsycINFO, Web of Science, and CENTRAL for articles published from inception up to and including March 31, 2023, reporting results in any language from any study type. Quality of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluations framework. RESULTS We identified 19 publications involving 1,010 children and adults from 12 countries across all inhabited continents except South America. We found high-quality evidence that bisphosphonates significantly increase the areal lumbar spine bone mineral density (BMD) Z score in glucocorticoid-treated patients with DMD. The greatest improvements were recorded in controlled settings among patients treated with intravenous zoledronate. Evidence of benefits to fracture risks was inconclusive and/or of low quality, primarily due to lack of controlled data and small samples. Bisphosphonates were generally well-tolerated, although adverse events related to the first infusion (i.e., "acute phase reaction") were frequently reported. DISCUSSION There is high-quality evidence supporting the use of bisphosphonates to increase the areal lumbar spine BMD Z score in patients with DMD and glucocorticoid-induced osteoporosis. Our synthesis and grading affirm current recommendations put forward in the 2018 DMD Clinical Care Considerations and should be helpful in raising awareness about anticipated benefits of bisphosphonates, prevailing unmet needs, and potential safety issues in their use.
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Affiliation(s)
- Erik Landfeldt
- From the IQVIA (E.L.), Stockholm, Sweden; Division of Endocrinology (K.P., L.M.W.), Department of Pediatrics, University of Ottawa, Children's Hospital of Eastern Ontario, Canada; Department of Women's and Children's Health (F.Z., E.Å., T.S.), Karolinska Institutet, Stockholm, Sweden; IQVIA (S.A.), London, United Kingdom; and Children's Hospital of Eastern Ontario Research Institute (H.L.); Division of Neurology, Department of Medicine, the Ottawa Hospital, Canada
| | - Kim Phung
- From the IQVIA (E.L.), Stockholm, Sweden; Division of Endocrinology (K.P., L.M.W.), Department of Pediatrics, University of Ottawa, Children's Hospital of Eastern Ontario, Canada; Department of Women's and Children's Health (F.Z., E.Å., T.S.), Karolinska Institutet, Stockholm, Sweden; IQVIA (S.A.), London, United Kingdom; and Children's Hospital of Eastern Ontario Research Institute (H.L.); Division of Neurology, Department of Medicine, the Ottawa Hospital, Canada
| | - Farasat Zaman
- From the IQVIA (E.L.), Stockholm, Sweden; Division of Endocrinology (K.P., L.M.W.), Department of Pediatrics, University of Ottawa, Children's Hospital of Eastern Ontario, Canada; Department of Women's and Children's Health (F.Z., E.Å., T.S.), Karolinska Institutet, Stockholm, Sweden; IQVIA (S.A.), London, United Kingdom; and Children's Hospital of Eastern Ontario Research Institute (H.L.); Division of Neurology, Department of Medicine, the Ottawa Hospital, Canada
| | - Eva Åström
- From the IQVIA (E.L.), Stockholm, Sweden; Division of Endocrinology (K.P., L.M.W.), Department of Pediatrics, University of Ottawa, Children's Hospital of Eastern Ontario, Canada; Department of Women's and Children's Health (F.Z., E.Å., T.S.), Karolinska Institutet, Stockholm, Sweden; IQVIA (S.A.), London, United Kingdom; and Children's Hospital of Eastern Ontario Research Institute (H.L.); Division of Neurology, Department of Medicine, the Ottawa Hospital, Canada
| | - Sophia Abner
- From the IQVIA (E.L.), Stockholm, Sweden; Division of Endocrinology (K.P., L.M.W.), Department of Pediatrics, University of Ottawa, Children's Hospital of Eastern Ontario, Canada; Department of Women's and Children's Health (F.Z., E.Å., T.S.), Karolinska Institutet, Stockholm, Sweden; IQVIA (S.A.), London, United Kingdom; and Children's Hospital of Eastern Ontario Research Institute (H.L.); Division of Neurology, Department of Medicine, the Ottawa Hospital, Canada
| | - Hanns Lochmüller
- From the IQVIA (E.L.), Stockholm, Sweden; Division of Endocrinology (K.P., L.M.W.), Department of Pediatrics, University of Ottawa, Children's Hospital of Eastern Ontario, Canada; Department of Women's and Children's Health (F.Z., E.Å., T.S.), Karolinska Institutet, Stockholm, Sweden; IQVIA (S.A.), London, United Kingdom; and Children's Hospital of Eastern Ontario Research Institute (H.L.); Division of Neurology, Department of Medicine, the Ottawa Hospital, Canada
| | - Thomas Sejersen
- From the IQVIA (E.L.), Stockholm, Sweden; Division of Endocrinology (K.P., L.M.W.), Department of Pediatrics, University of Ottawa, Children's Hospital of Eastern Ontario, Canada; Department of Women's and Children's Health (F.Z., E.Å., T.S.), Karolinska Institutet, Stockholm, Sweden; IQVIA (S.A.), London, United Kingdom; and Children's Hospital of Eastern Ontario Research Institute (H.L.); Division of Neurology, Department of Medicine, the Ottawa Hospital, Canada
| | - Leanne M Ward
- From the IQVIA (E.L.), Stockholm, Sweden; Division of Endocrinology (K.P., L.M.W.), Department of Pediatrics, University of Ottawa, Children's Hospital of Eastern Ontario, Canada; Department of Women's and Children's Health (F.Z., E.Å., T.S.), Karolinska Institutet, Stockholm, Sweden; IQVIA (S.A.), London, United Kingdom; and Children's Hospital of Eastern Ontario Research Institute (H.L.); Division of Neurology, Department of Medicine, the Ottawa Hospital, Canada
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Park JH, Lee JR, Lee H, Lee HJ, Kim JW. No increased risk of osteonecrosis of the jaw in osteoporotic patients with dental implants: a nationwide cohort study. Clin Oral Investig 2024; 28:83. [PMID: 38195947 DOI: 10.1007/s00784-023-05483-4] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 12/28/2023] [Indexed: 01/11/2024]
Abstract
OBJECTIVES The occurrence of implant-associated osteonecrosis of the jaw (ONJ) has been reported in osteoporotic patients, particularly in association with bisphosphonate therapy. This study aimed to investigate the risk of implant surgery and implant presence for ONJ occurrence in osteoporotic patients longitudinally. METHODS Based on Korean National Health Information Database, subjects over the age of 65 who were diagnosed with osteoporosis between July 2014 and December 2016 were included. The implant group included subjects who had undergone dental implant surgery between January 2017 and December 2017, while the control group included those who had no history of dental implants. The primary outcome was the occurrence of ONJ, and the date of final follow-up was December 2020. RESULTS A total of 332,728 subjects with osteoporosis were included in the analysis: 83,182 in the implant group and 249,546 in the control group. The risk of ONJ among those who had undergone implant surgery (risk of implant surgery-associated ONJ) was not higher than that among those without implant surgery. The risk of ONJ among those with implants (risk of implant presence-associated ONJ) was lower than that among those without implants. Even in subjects with a history of bisphosphonates, steroids, periodontitis, or tooth extraction, those who had undergone implant surgery or had implants did not have a higher ONJ risk than those who had not undergone surgery or did not have implants; rather, they showed a lower risk. CONCLUSIONS The results may suggest that dental implants are not associated with an increased risk of ONJ. A further study on whether dental implants are associated with lower ONJ risk is needed. CLINICAL RELEVANCE Dental implants did not increase the risk of ONJ development in osteoporotic patients, even with a history of bisphosphonates. This may suggest that the risk profiles for ONJ occurrence between selective insertion of dental implants and other dentoalveolar surgery associated with infectious conditions are different.
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Affiliation(s)
- Jung-Hyun Park
- Department of Oral and Maxillofacial Surgery, Research Institute for Intractable Osteonecrosis of the Jaw, Ewha Womans University College of Medicine, Anyangcheon-ro 1071, Yangcheon-gu, Seoul, 07985, Republic of Korea
| | - Jae-Ryun Lee
- Department of Family Medicine, Seoul National University Bundang Hospital, 82 Gumi-ro, 173 Beon-gil, Bundang-gu, Seongnam, 13620, Republic of Korea
| | - Hyejin Lee
- Department of Family Medicine, Seoul National University Bundang Hospital, 82 Gumi-ro, 173 Beon-gil, Bundang-gu, Seongnam, 13620, Republic of Korea
| | - Hyo-Jung Lee
- Department of Periodontology, Section of Dentistry, Seoul National University Bundang Hospital, 82 Gumi-ro, 173 Beon-gil, Bundang-gu, Seongnam, 13620, Republic of Korea.
| | - Jin-Woo Kim
- Department of Oral and Maxillofacial Surgery, Research Institute for Intractable Osteonecrosis of the Jaw, Ewha Womans University College of Medicine, Anyangcheon-ro 1071, Yangcheon-gu, Seoul, 07985, Republic of Korea.
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Al-Ajlouni YA, Lee JL, Lee JL, Samuels B. Atypical femur fracture in a male without history of bisphosphonate use: a case report. J Med Case Rep 2024; 18:2. [PMID: 38172929 PMCID: PMC10765697 DOI: 10.1186/s13256-023-04308-y] [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] [Received: 08/16/2023] [Accepted: 12/06/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Atypical femur fractures are a rare occurrence, especially in bisphosphonate-naïve men, and merit reporting owing to their unusual presentation and clinical implications. This case report highlights a unique instance of atypical femur fractures in a 73-year-old male with no prior bisphosphonate exposure. CASE PRESENTATION The patient, a 73-year-old Indian male with no history of bisphosphonate use, presented with left thigh pain and swelling following a minor fall. Radiographic assessment unveiled a closed left mid diaphyseal femoral shaft fracture. Subsequent imaging revealed an impending fracture in the contralateral femur. A comprehensive diagnostic evaluation, encompassing radiographic analysis, laboratory tests, and clinical assessment confirmed the diagnosis. Surgical management via intramedullary nailing was pursued for both fractures. Notably, the patient's medical history was characterized by radiographic manifestations, the infrequent occurrence of atypical femur fractures in men, and associated risk factors. Treatment encompassed anabolic bone therapy employing teriparatide, alongside discontinuation of antiresorptive agents. CONCLUSIONS This case underscores the significance of considering atypical femur fractures in older individuals with limited trauma history. It accentuates the role of anabolic agents in the therapeutic regimen and contributes to the evolving understanding of atypical femur fractures. The report underscores the need for vigilant monitoring and tailored management strategies in similar cases, thereby enhancing clinical practice and patient care.
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Affiliation(s)
| | - Justin Lin Lee
- School of Medicine, New York Medical College, Valhalla, NY, 10595, USA
| | - Jessica Lin Lee
- School of Medicine, New York Medical College, Valhalla, NY, 10595, USA
| | - Blossom Samuels
- School of Medicine, New York Medical College, Valhalla, NY, 10595, USA
- Westchester Medical Center, Valhalla, NY, 10595, USA
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36
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Shelegova IG, Nurieva NS. [Medication-related osteonecrosis of the jaws associated with the use of bone-modifying agents]. Stomatologiia (Mosk) 2024; 103:59-62. [PMID: 38372609 DOI: 10.17116/stomat202410301159] [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] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
The relevance of the study is associated with the widespread use of osteomodifying agents in patients with bone metastases and osteoporosis. Bisphosphonates and other osteo-modifying agents are widely used in oncology and prevention of age-related changes in the human bone system. The use, therapeutic effects and complications of therapy with osteo modifying agents are being investigated all over the world. However, the etiology and pathogenesis of drug-induced osteonecrosis of the jaws (MONCH) have not been fully studied, in this regard, the study of risk factors and mechanisms of its development remains relevant. New data on the etiology and pathogenesis of drug-induced osteonecrosis are presented. The literature review is carried out on the electronic resource PubMed.
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Affiliation(s)
- I G Shelegova
- South-Urals State Medical University, Chelyabinsk, Russia
| | - N S Nurieva
- South-Urals State Medical University, Chelyabinsk, Russia
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37
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Halpern LR, Adams DR. Treatment of Medication-Related Osteonecrosis of the Jaw: Controversies in Causality and Therapy. Dent Clin North Am 2024; 68:67-85. [PMID: 37951638 DOI: 10.1016/j.cden.2023.07.005] [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: 11/14/2023]
Abstract
Medication-related osteonecrosis of the jaw (MRONJ) is a most interesting, complex and "elusive" condition seen by the oral health care provider. It is plagued by controversy and although a wealth of research has created clinical treatment databases, there is no "gold standard" algorithm to be applied in a universal fashion. The purpose of this article is to explore several controversies associated with the etiology(s), staging, treatments, and long-term resolution of MRONJ in patients who are treated by the oral health care provider. Controversies for optimizing prevention, and disease control will also be discussed from an interdisciplinary perspective.
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Affiliation(s)
- Leslie Robin Halpern
- New York Medical College/NYCHHC, Metropolitan Hospital, 100 Woods Road, Valhalla, NY 10593, USA.
| | - David Russell Adams
- Section head, Oral and Maxillofacial Surgery, University of Utah, School of Dentistry, 530 South Wakara Way, Salt Lake City, UT 84108, USA
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Hashimoto J, Arai Y, Kurosu S, Ikezaki T. Safety and effectiveness of risedronate in Paget's disease of bone: postmarketing surveillance study in Japan. J Bone Miner Metab 2024; 42:122-133. [PMID: 38197974 DOI: 10.1007/s00774-023-01486-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: 08/25/2023] [Accepted: 11/05/2023] [Indexed: 01/11/2024]
Abstract
INTRODUCTION We conducted an all-case postmarketing surveillance study between 2008 and 2017 to evaluate the safety and effectiveness of risedronate for Paget's disease of bone (PDB) in Japan. MATERIAL AND METHODS This study registered all patients who received once-daily risedronate 17.5 mg for the treatment of PDB and collected data over a 48-week follow-up period per treatment cycle for each patient. RESULTS The safety analysis set included 184 patients (mean age, 63.7 years), 81 (44.0%) of whom previously received a bisphosphonate. Of them, 41 (22.3%) experienced 72 adverse drug reactions (ADRs), and 8 (4.3%) experienced 14 serious ADRs. Common ADRs included gastrointestinal disorders (20 patients, 10.9%) and hypocalcemia (6 patients, 3.3%). The effectiveness analysis set included 182 patients, 124 of whom completed only one treatment cycle and 58 of whom completed multiple treatment cycles. The proportions of patients who normalized serum alkaline phosphatase (ALP) concentration were 71.1% (113/159 patients) and 67.3% (33/49 patients) for the first and second treatment cycles, respectively. The relapse rate according to ALP levels after the end of treatment for the first cycle was 5.0% (95% confidence interval [CI] = 2.1-11.5) at 24 weeks and 12.9% (95% CI = 7.5-21.7) at 40 weeks. Regarding pain relief, the achievement rates were 70.0% (49/70 patients) and 30.8% (4/13 patients) for the first and second treatment cycles, respectively. CONCLUSION To conclude, risedronate 17.5 mg/day is safe and effective for treating patients with PDB in daily practice.
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Affiliation(s)
- Jun Hashimoto
- National Hospital Organization Osaka Minami Medical Center, 2-1, Kido Higashimachi, Kawachinagano, Osaka, 586-8521, Japan
| | - Yuki Arai
- Medical Department, EA Pharma Co., Ltd., 2-1-1, Irifune, Chuo-ku, Tokyo, 104-0042, Japan.
| | - Shinsuke Kurosu
- Data Science Group, Clinical Development Department, EA Pharma Co., Ltd., 2-1-1, Irifune, Chuo-ku, Tokyo, 104-0042, Japan
| | - Toshimi Ikezaki
- Clinical Planning and Development Department, Medical Headquarters, Eisai Co., Ltd., 4-6-10, Koishikawa, Bunkyo-ku, Tokyo, 112-8088, Japan
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Alimy AR, Beil FT, Amling M, Rolvien T. Bisphosphonate Use and Periprosthetic Fractures. J Arthroplasty 2024; 39:e1-e2. [PMID: 38042571 DOI: 10.1016/j.arth.2023.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 08/21/2023] [Accepted: 09/05/2023] [Indexed: 12/04/2023] Open
Affiliation(s)
- Assil-Ramin Alimy
- Division of Orthopaedics, Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Frank Timo Beil
- Division of Orthopaedics, Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Michael Amling
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Tim Rolvien
- Division of Orthopaedics, Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Kaiser KP, Dingerkus VLS, Becker MD, Turgut F. [Acute unilateral fibrinous anterior uveitis after zoledronic acid infusion]. Ophthalmologie 2024; 121:64-67. [PMID: 37256292 DOI: 10.1007/s00347-023-01870-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 03/23/2023] [Accepted: 04/18/2023] [Indexed: 06/01/2023]
Affiliation(s)
- Klemens Paul Kaiser
- Augenklinik, Stadtspital Zürich, Birmensdorferstrasse 497, 8063, Zürich, Schweiz
- Universitätsklinik für Augenheilkunde, Goethe-Universität Frankfurt, Frankfurt am Main, Deutschland
| | - Vita Louisa Sophie Dingerkus
- Augenklinik, Stadtspital Zürich, Birmensdorferstrasse 497, 8063, Zürich, Schweiz
- Werner H. Spross Stiftung, Zürich, Schweiz
| | - Matthias Dieter Becker
- Augenklinik, Stadtspital Zürich, Birmensdorferstrasse 497, 8063, Zürich, Schweiz
- Werner H. Spross Stiftung, Zürich, Schweiz
- Universitätsklinik für Augenheilkunde, Universität Heidelberg, Heidelberg, Deutschland
| | - Ferhat Turgut
- Augenklinik, Stadtspital Zürich, Birmensdorferstrasse 497, 8063, Zürich, Schweiz.
- Werner H. Spross Stiftung, Zürich, Schweiz.
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Hemmi T, Yusa K, Ishikawa S, Takano H, Fukuda M, Iino M. Synergistic effect of zoledronate and compressive force suppresses proliferation and differentiation of human gingival fibroblasts. Br J Oral Maxillofac Surg 2024; 62:63-70. [PMID: 38097403 DOI: 10.1016/j.bjoms.2023.10.018] [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] [Received: 05/26/2023] [Revised: 09/15/2023] [Accepted: 10/26/2023] [Indexed: 01/16/2024]
Abstract
We investigated the effects of zoledronate (ZA) and compressive force, separately and in combination, on the proliferation and differentiation of human gingival fibroblasts (HGFs) to verify the mechanism underlying medication-related osteonecrosis of the jaw (MRONJ). The addition of 100 µM ZA markedly inhibited cell proliferation. Expression of type I collagen, fibroblast growth factor 2, and connective tissue growth factor genes, was decreased by ZA and compressive force. Similar results were observed for collagen expression by using Sirius red staining. These results, together with clinical findings that MRONJ is more common in cases with excessive mechanical stress on the oral mucosa, suggest that bisphosphonates such as ZA and mechanical stress may act in conjunction as risk factors for the development of MRONJ by affecting homeostasis of the oral mucosal tissues, including HGFs.
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Affiliation(s)
- Tomoharu Hemmi
- Department of Dentistry, Oral and Maxillofacial-Plastic and Reconstructive Surgery, School of Medicine, Yamagata University, Yamagata, Japan
| | - Kazuyuki Yusa
- Department of Dentistry, Oral and Maxillofacial-Plastic and Reconstructive Surgery, School of Medicine, Yamagata University, Yamagata, Japan.
| | - Shigeo Ishikawa
- Department of Dentistry, Oral and Maxillofacial-Plastic and Reconstructive Surgery, School of Medicine, Yamagata University, Yamagata, Japan
| | - Hiroshi Takano
- Department of Dentistry and Oral Surgery, Akita University Graduate School of Medicine and Faculty of Medicine, Akita, Japan
| | - Masayuki Fukuda
- Department of Dentistry and Oral Surgery, Akita University Graduate School of Medicine and Faculty of Medicine, Akita, Japan
| | - Mitsuyoshi Iino
- Department of Dentistry, Oral and Maxillofacial-Plastic and Reconstructive Surgery, School of Medicine, Yamagata University, Yamagata, Japan
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Xie JS, Kaplan AJ. Anterior uveitis and diffuse scleritis after pamidronate infusion. CMAJ 2023; 195:E1722. [PMID: 38110218 PMCID: PMC10727787 DOI: 10.1503/cmaj.230859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023] Open
Affiliation(s)
- Jim S Xie
- Michael G. DeGroote School of Medicine (Xie), McMaster University, Hamilton, Ont.; Department of Ophthalmology and Vision Sciences (Kaplan) and Toronto Western Hospital (Kaplan), University of Toronto, Toronto, Ont
| | - Alexander J Kaplan
- Michael G. DeGroote School of Medicine (Xie), McMaster University, Hamilton, Ont.; Department of Ophthalmology and Vision Sciences (Kaplan) and Toronto Western Hospital (Kaplan), University of Toronto, Toronto, Ont.
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Arai Y, English JD, Ono N, Ono W. Effects of antiresorptive medications on tooth root formation and tooth eruption in paediatric patients. Orthod Craniofac Res 2023; 26 Suppl 1:29-38. [PMID: 36714970 PMCID: PMC10864015 DOI: 10.1111/ocr.12637] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 11/03/2022] [Revised: 01/09/2023] [Accepted: 01/24/2023] [Indexed: 01/31/2023]
Abstract
Tooth eruption is a pivotal milestone for children's growth and development. This process involves with the formation of the tooth root, the periodontal ligament (PDL) and the alveolar bone, as the tooth crown penetrates the bone and gingiva to enter the oral cavity. This review aims to outline current knowledge of the adverse dental effects of antiresorptive medications. Recently, paediatric indications for antiresorptive medications, such as bisphosphonates (BPs), have emerged, and these agents are increasingly used in children and adolescents to cure pathological bone resorption associated with bone diseases and cancers. Since tooth eruption is accompanied by osteoclastic bone resorption, it is expected that the administration of antiresorptive medications during this period affects tooth development. Indeed, several articles studying human patient cohorts and animal models report the dental defects associated with the use of these antiresorptive medications. This review shows the summary of the possible factors related to tooth eruption and introduces the future research direction to understand the mechanisms underlying the dental defects caused by antiresorptive medications.
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Affiliation(s)
- Yuki Arai
- Department of Orthodontics, University of Texas Health Science Center at Houston School of Dentistry, Houston, Texas, USA
| | - Jeryl D. English
- Department of Orthodontics, University of Texas Health Science Center at Houston School of Dentistry, Houston, Texas, USA
| | - Noriaki Ono
- Department of Diagnostic & Biomedical Sciences, University of Texas Health Science Center at Houston School of Dentistry, Houston, Texas, USA
| | - Wanida Ono
- Department of Orthodontics, University of Texas Health Science Center at Houston School of Dentistry, Houston, Texas, USA
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Yosofi C, Cairon-Lejeune S, Lefeuvre-Plesse C, Polard E, Briet M, Kammerer-Jacquet SF, Triquet L, Scailteux LM. Osteonecrosis of the jaw under palbociclib: A case series description. J Oncol Pharm Pract 2023; 29:1990-1997. [PMID: 36945877 DOI: 10.1177/10781552231165434] [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] [Indexed: 03/23/2023]
Abstract
INTRODUCTION Cases of osteonecrosis of the jaw have been reported by dental surgeons to the pharmacovigilance center in Rennes, France, occurring among patients treated with palbociclib, a cyclin-dependent kinase 4/6 inhibitor. Although this event was not expected with the drug, a safety signal was raised. Describing a local case series, the aim of our study was to identify specific patterns that might suggest a triggering role for these drugs, and to discuss pathophysiological hypotheses. MATERIALS AND METHODS A retrospective case series of patients exposed to cyclin-dependent kinase 4/6 inhibitors between 2016 and 2020 with a diagnosis of osteonecrosis of the jaw at the Rennes Dental Care Center was analyzed. The descriptive analysis was conducted on patient demographics, breast cancer characteristics, osteonecrosis of the jaw, biological data, and exposure to cyclin-dependent kinase 4/6 inhibitors. RESULTS We identified eight cases, most of them at stages 0-1 (62.5%). Four patients were still exposed to palbociclib at the time of diagnosis and four had discontinued the treatment before the diagnosis. Chronological imputability could not be excluded given the drug's half-life and the variable intervals of dental monitoring from one patient to another. All patients had at least one dental osteonecrosis risk factor (including dental extraction, dentures, and denosumab exposure at the time of diagnosis). Neutropenia and mucositis were not systematically reported at the time of diagnosis. The anatomopathological characteristics were nonspecific. CONCLUSION We did not identify a specific pattern that could suggest a triggering role of palbociclib in the development of ONJ.
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Affiliation(s)
- Chabnam Yosofi
- Regional Center of Pharmacovigilance, Pharmacoepidemiology and Drug Information - CHU Rennes, Rennes, France
| | | | | | - Elisabeth Polard
- Regional Center of Pharmacovigilance, Pharmacoepidemiology and Drug Information - CHU Rennes, Rennes, France
| | - Marie Briet
- Regional Center of Pharmacovigilance, Pharmacoepidemiology and Drug Information - CHRU Angers, Angers, France
| | | | - Louise Triquet
- Regional Center of Pharmacovigilance, Pharmacoepidemiology and Drug Information - CHU Rennes, Rennes, France
| | - Lucie-Marie Scailteux
- Regional Center of Pharmacovigilance, Pharmacoepidemiology and Drug Information - CHU Rennes, Rennes, France
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Amigues C, Fresse A, Roux CH, Gauthier S, Vieillard MH, Drici MD, Breuil V. Zoledronate and osteonecrosis of the jaw in osteoporosis: incidence and risk factors. Analysis of the French Pharmacovigilance Database. Joint Bone Spine 2023; 90:105599. [PMID: 37271278 DOI: 10.1016/j.jbspin.2023.105599] [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] [Received: 01/15/2023] [Revised: 05/24/2023] [Accepted: 05/30/2023] [Indexed: 06/06/2023]
Abstract
INTRODUCTION Bisphosphonate-related osteonecrosis of the jaw (BRONJ) have been characterized with the use of oral bisphosphonates in osteoporosis and zoledronate in oncology. Uncertainties remain, though, with the occurrence of BRONJ related to the use of zoledronate in osteoporosis. OBJECTIVES We aimed to estimate the incidence and characterize the risk factors of zoledronate-associated BRONJ in osteoporosis as compared with oral bisphosphonates in real life setting. METHODS Cases of BRONJ associated with zoledronate, alendronate or risedronate were extracted from the French pharmacovigilance database up to 2020. The incidence of BRONJ was estimated as their respective numbers related to cases of BRONJ in patients treated with bisphosphonates for osteoporosis, over the same period, according to the Medic'AM database. RESULTS Between 2011 and 2020, BRONJ incidence with zoledronate was 9.6/100,000 patient-year (PY), significantly higher than with alendronate (5.1/100,000 PY, P<0.001), and risedronate (2.0/100,000 PY, P<0.001). The number of patients treated with bisphosphonates has steadily decreased by 44.5% over 10 years. Meanwhile, the incidence of BRONJ decreased (5.8/100,000 PY in 2011; 1.5/100,000 in 2020), although a rebound was observed in 2018, including 47.6% of BRONJ following denosumab. Apart from classical risk factors, recent dental cares stood out in more than 40% of BRONJ, and zoledronate had a shorter exposure time than oral bisphosphonates. CONCLUSIONS In a real-life setting, our data confirm that zoledronate-associated BRONJ in osteoporosis is scarce, seeming slightly more common compared with oral bisphosphonates. We also raise awareness of dental care guidelines and greater vigilance when using bisphosphonates in patients with previous exposure to denosumab.
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Affiliation(s)
- Claire Amigues
- Université Côte d'Azur (UCA), service de rhumatologie, CHU de Nice, hôpital Pasteur 2, 30, voie Romaine, CS 51069, 06001 Nice cedex 1, France
| | - Audrey Fresse
- Université Côte d'Azur Medical Center, Department of Pharmacology, Nice, France
| | - Christian Hubert Roux
- Université Côte d'Azur (UCA), service de rhumatologie, CHU de Nice, hôpital Pasteur 2, 30, voie Romaine, CS 51069, 06001 Nice cedex 1, France
| | - Sophie Gauthier
- CHU de Lille, Pharmacology Department, centre régional de pharmacovigilance, university Lille, 59000 Lille, France
| | - Marie-Hélène Vieillard
- CHU de Lille, Department of Rheumatology, University Lille, 59000 Lille, France; Oscar Lambret Cancer Center, Lille, France; CANTHER, Team Target UMR 9020 CNRS, UMR-S 1277 Inserm, université de Lille, institut Pasteur de Lille, Lille, France
| | - Milou-Daniel Drici
- Université Côte d'Azur Medical Center, Department of Pharmacology, Nice, France
| | - Véronique Breuil
- Université Côte d'Azur (UCA), service de rhumatologie, CHU de Nice, hôpital Pasteur 2, 30, voie Romaine, CS 51069, 06001 Nice cedex 1, France; Université Côte d'Azur (UCA), UMR E-4320 MATOs CEA/iBEB/SBTN, faculté de médecine, 28, avenue de Valombrose, 06107 Nice cedex 2, France.
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Dipalma G, Inchingolo AD, Piras F, Palmieri G, Pede CD, Ciocia AM, Siciliani RA, Olio FD, Inchingolo AM, Palermo A, Inchingolo F, Favia G, Limongelli L. Efficacy of guided autofluorescence laser therapy in MRONJ: a systematic review. Eur Rev Med Pharmacol Sci 2023; 27:11817-11831. [PMID: 38164845 DOI: 10.26355/eurrev_202312_34780] [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] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
OBJECTIVE This review aims to explore the efficacy of fluorescence-guided excision in the treatment of necrotic bone and highlights the importance of fluorescence in distinguishing viable margins from necrotic ones for a more targeted and predictable management of MRONJ. MATERIALS AND METHODS The review was conducted according to PRISMA guidelines using PubMed, Scopus, and Web of Science databases from January 1, 2008, to May 17, 2023. The Boolean search strategy with the following keywords "osteonecrosis" AND "fluorescence" was performed. Then, the articles were subjected to screening and eligibility phases. The papers about the use of autofluorescence-guided laser therapy in patients with jaw osteonecrosis were included. RESULTS A total of 320 articles were initially identified through an electronic search, and ultimately, 17 papers were included in the qualitative analysis. CONCLUSIONS In conclusion, our findings demonstrate that the VELscope system allows for clear visualization of the bone, making guided autofluorescence a precise, safe, and reliable technique.
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Affiliation(s)
- G Dipalma
- Department of Interdisciplinary Medicine, School of Medicine, University of Bari "Aldo Moro", Bari, Italy.
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Zhang W, Gao R, Cui Y, Ding F, Zhu S, Luo S, Liu H, Li M. Sex difference in the morbidity and pain response with stage 0 of medication-related osteonecrosis of the jaws. J Oral Biosci 2023; 65:324-333. [PMID: 37543255 DOI: 10.1016/j.job.2023.07.001] [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] [Received: 07/03/2023] [Revised: 07/30/2023] [Accepted: 07/31/2023] [Indexed: 08/07/2023]
Abstract
OBJECTIVE Medication-related osteonecrosis of the jaws (MRONJ) is a potentially severe complication associated with antiresorptive or antiangiogenic therapies. Prior studies, including our own clinical data, have indicated a higher incidence of MRONJ among women compare to men. However, robust evidence establishing a relationship between sex and the prevalence of MRONJ is lacking. METHODS We conducted a meta-analysis and utilized murine models to investigate potential sex-based differences in the morbidity associated with MRONJ. RESULTS Our results revealed no significant difference in the incidence of MRONJ between the sexes when using exposed necrotic bone as a diagnostic criterion. However, a histological examination of the murine models identified the presence of stage 0 MRONJ. Notably, pain assessments across all groups revealed that male mice with stage 0 MRONJ displayed less severe pain symptoms than their female counterparts. CONCLUSIONS Our findings suggested that sex does not contribute to the risk of developing MRONJ. However, considering that approximately 50% of stage 0 MRONJ cases progress to more advanced stages, the less pronounced pain in male patients might delay medical consultation and potentially lead to disease progression. Clinicians should be particularly vigilant about the subdued pain response in male patients with stage 0 MRONJ to prevent disease advancement.
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Affiliation(s)
- Weidong Zhang
- Department of Bone Metabolism, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, China; Center of Osteoporosis and Bone Mineral Research, Shandong University, Jinan, China
| | - Ruihan Gao
- Department of Bone Metabolism, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, China; Center of Osteoporosis and Bone Mineral Research, Shandong University, Jinan, China
| | - Yajun Cui
- Department of Bone Metabolism, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, China; Center of Osteoporosis and Bone Mineral Research, Shandong University, Jinan, China
| | - Fan Ding
- Department of Bone Metabolism, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, China; Center of Osteoporosis and Bone Mineral Research, Shandong University, Jinan, China
| | - Siqi Zhu
- Center of Osteoporosis and Bone Mineral Research, Shandong University, Jinan, China; The Second Affiliated Hospital of Jinzhou Medical University, Jinzhou, China
| | - Shenglei Luo
- Center of Osteoporosis and Bone Mineral Research, Shandong University, Jinan, China; Department of Oral and Maxillofacial Surgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Hongrui Liu
- Department of Bone Metabolism, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, China; Center of Osteoporosis and Bone Mineral Research, Shandong University, Jinan, China.
| | - Minqi Li
- Department of Bone Metabolism, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, China; Center of Osteoporosis and Bone Mineral Research, Shandong University, Jinan, China.
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Bittrich M, Hetterich R, Solimando AG, Krebs M, Loda S, Danhof S, Anton S, Zhou X, Kerscher A, Beilhack A, Kortüm KM, Rasche L, Einsele H, Knop S, Hartmann S. Does medication-related osteonecrosis of the jaw affect survival of patients with Multiple Myeloma?: Exploring a large single center database using artificial intelligence. Clin Exp Med 2023; 23:5215-5226. [PMID: 37805620 PMCID: PMC10725344 DOI: 10.1007/s10238-023-01100-6] [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] [Received: 01/17/2023] [Accepted: 05/23/2023] [Indexed: 10/09/2023]
Abstract
In addition to randomized clinical trials, consideration of Real-World Evidence is necessary for mirroring clinical reality. However, processing such evidence for large numbers of patients often requires considerable time and effort. This is particularly true for rare tumor diseases such as multiple myeloma (MM) or for adverse effects that occur even more rarely. In such cases, artificial intelligence is able to efficiently detect patients with rare conditions. One of these rare adverse events, and the most discussed, following bone protective treatment in MM is medication-related osteonecrosis of the jaw (MRONJ). The association of bone protective treatment to MM outcome has been intensively studied. However, the impact of MRONJ resulting from such treatment on MM prognosis and outcome is poorly understood. In this retrospective study, we therefore investigated the long-term effects of MRONJ. We used natural language processing (NLP) to screen individual data of 2389 MM patients to find 50 out of 52 patients with MRONJ matching our inclusion criteria. To further improve data quality, we then performed propensity score matching. In comparison to MM patients without MRONJ, we found a significantly longer overall survival (median 126 vs. 86 months) despite slightly worse clinical features.
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Affiliation(s)
- Max Bittrich
- Department of Internal Medicine II, University Hospital Würzburg, 97080, Würzburg, Germany.
| | - Regina Hetterich
- Department of Internal Medicine II, University Hospital Würzburg, 97080, Würzburg, Germany
| | - Antonio G Solimando
- Department of Biomedical Sciences and Human Oncology, Section of Internal Medicine 'G. Baccelli', University of Bari Medical School Bari, 70124, Bari, Italy
| | - Markus Krebs
- Comprehensive Cancer Center Mainfranken, 97080, Würzburg, Germany
| | - Sophia Loda
- Department of Internal Medicine II, University Hospital Würzburg, 97080, Würzburg, Germany
| | - Sophia Danhof
- Department of Internal Medicine II, University Hospital Würzburg, 97080, Würzburg, Germany
| | - Straub Anton
- Department of Oral and Maxillofacial Plastic Surgery, University Hospital Würzburg, 97070, Würzburg, Germany
| | - Xiang Zhou
- Department of Internal Medicine II, University Hospital Würzburg, 97080, Würzburg, Germany
| | | | - Andreas Beilhack
- Department of Internal Medicine II, University Hospital Würzburg, 97080, Würzburg, Germany
- Department of Biomedical Sciences and Human Oncology, Section of Internal Medicine 'G. Baccelli', University of Bari Medical School Bari, 70124, Bari, Italy
| | - K Martin Kortüm
- Department of Internal Medicine II, University Hospital Würzburg, 97080, Würzburg, Germany
| | - Leo Rasche
- Department of Internal Medicine II, University Hospital Würzburg, 97080, Würzburg, Germany
| | - Hermann Einsele
- Department of Internal Medicine II, University Hospital Würzburg, 97080, Würzburg, Germany
| | - Stefan Knop
- Department of Internal Medicine 5, Hematology and Oncology, University Hospital of Paracelsus Medical Private University, 90419, Nuremberg, Germany
| | - Stefan Hartmann
- Department of Oral and Maxillofacial Plastic Surgery, University Hospital Würzburg, 97070, Würzburg, Germany
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Liran R, Garra W, Carmi O, Levy Y, Einbinder Y. A Severe Acute Kidney Injury Following Zoledronic Acid Therapy Leading to Chronic Hemodialysis Treatment: A Case Report. Isr Med Assoc J 2023; 25:828-829. [PMID: 38142324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2023]
Affiliation(s)
- Rotem Liran
- Department of Internal Medicine E, Meir Medical Center, Kfar Saba, Israel, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Wakar Garra
- Department of Internal Medicine E, Meir Medical Center, Kfar Saba, Israel, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Or Carmi
- Department of Internal Medicine E, Meir Medical Center, Kfar Saba, Israel, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yair Levy
- Department of Internal Medicine E, Meir Medical Center, Kfar Saba, Israel, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yael Einbinder
- Department of Nephrology, Meir Medical Center, Kfar Saba, Israel, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Zhang J, Liu Z, Qiu J, Yang J. Impact of locally delivered diphosphonates on dental implants: A systematic review and meta-analysis. J Stomatol Oral Maxillofac Surg 2023; 124:101521. [PMID: 37276968 DOI: 10.1016/j.jormas.2023.101521] [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] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 04/21/2023] [Accepted: 05/26/2023] [Indexed: 06/07/2023]
Abstract
INTRODUCTION Dental implants are a common solution for edentulous patients. This systematic review and meta-analysis aimed to determine whether locally delivered diphosphonates influence the osseointegration of dental implants in humans. MATERIAL & METHODS In March 2023, we conducted an electronic systematic literature search using three databases (MEDLINE/PubMed, Embase, Web of Science). We included randomized trials documenting locally delivered diphosphonates in partly edentulous patients. Two independent reviewers evaluated study eligibility, extracted data, and assessed study quality. RESULTS We have identified 752 studies, out of which 7 studies involving 154 patients met the inclusion criteria. The overall meta-analysis indicates that diphosphonates are associated with marginal bone loss during the pre-loading period (mean difference (MD) of -0.18 mm, 95% CI -0.24 to -0.12, p<0.00001; I²=83%), marginal bone loss after one year (MD -0.35 mm, 95% CI -0.56 to -0.14, p = 0.0009; I²=14%), and five years loading (MD -0.34 mm, 95% CI -0.56 to -0.13, p = 0.002; I²=0%). However, the drug did not seem to affect the implant survival rate (risk ratios (RR) of 1.02, 95% CI 0.98 to 1.08, P = 0.33; I²=9%). DISCUSSION This study suggests that local use of diphosphonates does not affect implant survival, but it does reduce marginal bone loss and improve the osseointegration of dental implants in humans. However, future research must be more standardized and address methodological biases to draw more conclusive findings.
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Affiliation(s)
- Jiahao Zhang
- The Center of Stomatology, Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Zhenni Liu
- The Center of Stomatology, Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Jiezi Qiu
- The Center of Stomatology, Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Jianxin Yang
- The Center of Stomatology, Second Affiliated Hospital of Soochow University, Suzhou 215004, China.
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