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Hoveidaei A, Karimi M, Khalafi V, Fazeli P, Hoveidaei AH. Impacts of radiation therapy on quality of life and pain relief in patients with bone metastases. World J Orthop 2024; 15:841-849. [PMID: 39318492 PMCID: PMC11417628 DOI: 10.5312/wjo.v15.i9.841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2024] [Revised: 07/31/2024] [Accepted: 08/15/2024] [Indexed: 09/12/2024] Open
Abstract
Bone metastases (BM) are a common complication in advanced cancer patients, significantly contributing to morbidity and mortality due to their ability to cause pain, fractures, and spinal cord compression. Radiation therapy (RT) is vital in managing these complications by targeting metastatic lesions to ease pain, improve mobility, and reduce the risk of skeletal-related events such as fractures. Evidence supports the effectiveness of RT in pain relief, showing its ability to provide significant palliation and lessen the need for opioid painkillers, thereby enhancing the overall quality of life (QoL) for patients with BM. However, optimizing RT outcomes involves considerations such as the choice of radiation technique, dose fractionation schedules, and the integration of supportive care measures to mitigate treatment-related side effects like fatigue and skin reactions. These factors highlight the importance of personalized treatment planning tailored to individual patient needs and tumor characteristics. This mini-review aims to provide comprehensive insights into the multifaceted impacts of RT on pain management and QoL enhancement in BM patients, with implications for refining clinical practices and advancing patient care through the synthesis of findings from various studies.
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Affiliation(s)
- Armin Hoveidaei
- Students’ Scientific Research Center, Exceptional Talents Development Center, Tehran University of Medical Sciences, Tehran 1416753955, Iran
| | - Mehdi Karimi
- Bogomolets National Medical University, Kyiv 01601, Ukraine
| | - Vida Khalafi
- Student Research Committee, Jahrom University of Medical Sciences, Jahrom 7413188941, Iran
| | | | - Amir Human Hoveidaei
- International Center for Limb Lengthening, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, MD 21215, United States
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Ricciardo G, Garufi G, Scalia G, Cacciola F, Collufio D, Conti A, Cardali SM. Enhancing palliative care in vulnerable patients: Robot-assisted radiofrequency ablation for multiple spinal metastases - Technical insights and preliminary outcomes. JOURNAL OF CRANIOVERTEBRAL JUNCTION AND SPINE 2024; 15:166-172. [PMID: 38957773 PMCID: PMC11216648 DOI: 10.4103/jcvjs.jcvjs_175_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 02/04/2024] [Indexed: 07/04/2024] Open
Abstract
Background Radiofrequency thermal ablation (RFA) coupled with vertebroplasty or kyphoplasty offers a minimally invasive, safe, and efficacious approach to palliate polymetastatic spine disease, particularly in medically fragile individuals. However, the application of robotic assistance to RFA for spinal metastases remains unexplored. This study elucidates the technical viability of robot-assisted RFA combined with vertebroplasty in patients afflicted by multiple spinal metastases and presents preliminary outcomes. An illustrative case was also presented. Materials and Methods Ten patients aged over 65 years with multiple vertebral metastases were enrolled in this study. Preoperatively, patients exhibited a median Visual Analog Scale (VAS) pain score of 6 and a Median Oswestry Disability Index (ODI) score of 58%. From February 2021 to April 2022, all patients underwent RFA, followed by vertebroplasty for spinal metastases. Surgical procedures were executed using the ExcelsiusGPS® robotic platform. Results Patients experienced substantial pain relief, with a median VAS score of 2.5 at 24 h postoperatively (Δ --3.5; P < 0.001) and a median VAS score of 2 at 1 month postoperatively (Δ -4; P < 0.001). All patients were discharged on the first postoperative day and continued their oncological treatments. In addition, the median ODI score at 1 month postoperatively was 34% (Δ --24%; P = 0.006), indicating an enhanced quality of life and a satisfactory impact on daily activities. No procedural or postoperative complications were documented. Conclusions This case series represents the inaugural successful application of robot-assisted RFA in conjunction with concurrent vertebroplasty/kyphoplasty. Our preliminary experience demonstrates that patients with oligo- and polymetastatic conditions can derive benefits from this minimally invasive intervention, characterized by rapid postoperative recovery and effective short- to medium-term pain management, without encountering complications.
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Affiliation(s)
- Giuseppe Ricciardo
- Department of Neurosurgery, Azienda Ospedaliera Papardo, University of Messina, Messina, Italy
| | - Giada Garufi
- Department of Neurosurgery, Azienda Ospedaliera Papardo, University of Messina, Messina, Italy
| | - Gianluca Scalia
- Department of Head and Neck Surgery, Neurosurgery Unit, Garibaldi Hospital, Catania, Italy
| | - Fabio Cacciola
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Unit of Neurosurgery, University of Messina, Messina, Italy
| | - Domenicantonio Collufio
- Department of Neurosurgery, Azienda Ospedaliera Papardo, University of Messina, Messina, Italy
| | - Alfredo Conti
- Department of Neurosurgery, IRCCS Istituto delle Scienze Neurologiche di Bologna, Italy
| | - Salvatore Massimiliano Cardali
- Department of Neurosurgery, Azienda Ospedaliera Papardo, University of Messina, Messina, Italy
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Unit of Neurosurgery, University of Messina, Messina, Italy
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Bindels BJJ, Mercier C, Gal R, Verlaan JJ, Verhoeff JJC, Dirix P, Ost P, Kasperts N, van der Linden YM, Verkooijen HM, van der Velden JM. Stereotactic Body and Conventional Radiotherapy for Painful Bone Metastases: A Systematic Review and Meta-Analysis. JAMA Netw Open 2024; 7:e2355409. [PMID: 38345820 PMCID: PMC10862159 DOI: 10.1001/jamanetworkopen.2023.55409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 12/12/2023] [Indexed: 02/15/2024] Open
Abstract
Importance Conventional external beam radiotherapy (cEBRT) and stereotactic body radiotherapy (SBRT) are commonly used treatment options for relieving metastatic bone pain. The effectiveness of SBRT compared with cEBRT in pain relief has been a subject of debate, and conflicting results have been reported. Objective To compare the effectiveness associated with SBRT vs cEBRT for relieving metastatic bone pain. Data Sources A structured search was performed in the PubMed, Embase, and Cochrane databases on June 5, 2023. Additionally, results were added from a new randomized clinical trial (RCT) and additional unpublished data from an already published RCT. Study Selection Comparative studies reporting pain response after SBRT vs cEBRT in patients with painful bone metastases. Data Extraction and Synthesis Two independent reviewers extracted data from eligible studies. Data were extracted for the intention-to-treat (ITT) and per-protocol (PP) populations. The study is reported following the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guideline. Main Outcomes and Measures Overall and complete pain response at 1, 3, and 6 months after radiotherapy, according to the study's definition. Relative risk ratios (RRs) with 95% CIs were calculated for each study. A random-effects model using a restricted maximum likelihood estimator was applied for meta-analysis. Results There were 18 studies with 1685 patients included in the systematic review and 8 RCTs with 1090 patients were included in the meta-analysis. In 7 RCTs, overall pain response was defined according to the International Consensus on Palliative Radiotherapy Endpoints in clinical trials (ICPRE). The complete pain response was reported in 6 RCTs, all defined according to the ICPRE. The ITT meta-analyses showed that the overall pain response rates did not differ between cEBRT and SBRT at 1 (RR, 1.14; 95% CI, 0.99-1.30), 3 (RR, 1.19; 95% CI, 0.96-1.47), or 6 (RR, 1.22; 95% CI, 0.96-1.54) months. However, SBRT was associated with a higher complete pain response at 1 (RR, 1.43; 95% CI, 1.02-2.01), 3 (RR, 1.80; 95% CI, 1.16-2.78), and 6 (RR, 2.47; 95% CI, 1.24-4.91) months after radiotherapy. The PP meta-analyses showed comparable results. Conclusions and Relevance In this systematic review and meta-analysis, patients with painful bone metastases experienced similar overall pain response after SBRT compared with cEBRT. More patients had complete pain alleviation after SBRT, suggesting that selected subgroups will benefit from SBRT.
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Affiliation(s)
- Bas J. J. Bindels
- Department of Orthopedic Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Carole Mercier
- Department of Radiation Oncology, Iridium Netwerk, Antwerpen, Belgium
- Integrated Personalised and Precision Oncology Network, University Antwerp, Antwerp, Belgium
| | - Roxanne Gal
- Division of Imaging and Oncology, University Medical Center Utrecht, Utrecht University, the Netherlands
| | - Jorrit-Jan Verlaan
- Department of Orthopedic Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Joost J. C. Verhoeff
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Piet Dirix
- Department of Radiation Oncology, Iridium Netwerk, Antwerpen, Belgium
- Integrated Personalised and Precision Oncology Network, University Antwerp, Antwerp, Belgium
| | - Piet Ost
- Department of Radiation Oncology, Iridium Netwerk, Antwerpen, Belgium
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Nicolien Kasperts
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Yvette M. van der Linden
- Department of Radiation Oncology and Centre of Expertise in Palliative Care, Leiden University Medical Center, Leiden, the Netherlands
- Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
| | - Helena M. Verkooijen
- Division of Imaging and Oncology, University Medical Center Utrecht, Utrecht University, the Netherlands
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
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Rajeswaran T, Wong HCY, Zhang E, Kennedy SKF, Gojsevic M, Soliman H, Vassiliou V, Rades D, Bonomo P, Lee SF, Chan AW, Rembielak A, Oldenburger E, Maranzano E, Pergolizzi S, Finkelstein JA, Larouche J, Zhang N, Zhang X, Marta GN, Yee AJM, Yu S, van der Velden JM, van der Linden YM, Chow E. Quality of life issues in patients with bone metastases: A systematic review. Support Care Cancer 2023; 32:18. [PMID: 38091116 DOI: 10.1007/s00520-023-08241-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 12/06/2023] [Indexed: 12/18/2023]
Abstract
INTRODUCTION Bones are frequent sites of metastatic disease, observed in 30-75% of advanced cancer patients. Quality of life (QoL) is an important endpoint in studies evaluating the treatments of bone metastases (BM), and many patient-reported outcome tools are available. The primary objective of this systematic review was to compile a list of QoL issues relevant to BM and its interventions. The secondary objective was to identify common tools used to assess QoL in patients with BM, and the QoL issues they fail to address. METHODS A search was conducted on Ovid MEDLINE, EMBASE, and Cochrane Central Register of Controlled Trials databases between 1946 and 27 January 2023 with the keywords "bone metastases", "quality of life", and "patient reported outcomes". Specific QoL issues in original research studies and the QoL tools used were extracted. RESULTS The review identified the QoL issues most prevalent to BM in the literature. Physical and functional issues observed in patients included pain, interference with ambulation and daily activities, and fatigue. Psychological symptoms, such as helplessness, depression, and anxiety were also common. These issues interfered with patients' relationships and social activities. Items not mentioned in existing QoL tools were related to newer treatments of BM, such as pain flare, flu-like symptoms, and jaw pain due to osteonecrosis. CONCLUSIONS This systematic review highlights that QoL issues for patients with BM have expanded over time due to advances in BM-directed treatments. If they are relevant, additional treatment-related QoL issues identified need to be validated prospectively by patients and added to current assessment tools.
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Affiliation(s)
- Thenugaa Rajeswaran
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Henry C Y Wong
- Department of Oncology, Princess Margaret Hospital, Hospital Authority, Kowloon, Hong Kong
| | - Elwyn Zhang
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Samantha K F Kennedy
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Milena Gojsevic
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Hany Soliman
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Vassilios Vassiliou
- Department of Radiation Oncology, Bank of Cyprus Oncology Centre, Nicosia, Cyprus
| | - Dirk Rades
- Department of Radiation Oncology, University of Lübeck, Lübeck, Germany
| | - Pierluigi Bonomo
- Department of Radiation Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Shing-Fung Lee
- Department of Radiation Oncology, National University Cancer Institute, National University Hospital, Singapore, Singapore
- Department of Clinical Oncology, Tuen Mun Hospital, New Territories West Cluster, Hospital Authority, New Territories, Hong Kong
| | - Adrian Wai Chan
- Department of Clinical Oncology, Tuen Mun Hospital, New Territories West Cluster, Hospital Authority, New Territories, Hong Kong
| | - Agata Rembielak
- The University of Manchester, Manchester, UK
- Department of Clinical Oncology, The Christie HNS Foundation Trust, Manchester, UK
| | - Eva Oldenburger
- Department of Radiation Oncology, University Hospitals Leuven, Louvain, Belgium
| | - Ernesto Maranzano
- Radiotherapy Oncology Centre, Santa Maria Hospital, Terni, Italy
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Stefano Pergolizzi
- Radiation Oncology Unit, Department of Biomedical, Dental Science and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Joel A Finkelstein
- Department of Surgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Jeremie Larouche
- Department of Surgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Na Zhang
- Liaoning Cancer Hospital and Institute, Shenyang, Liaoning, China
| | - Xiaojing Zhang
- Liaoning Cancer Hospital and Institute, Shenyang, Liaoning, China
| | - Gustavo N Marta
- Department of Radiation Oncology, Hospital Sírio-Libanês, Sao Paulo, Brazil
| | - Albert J M Yee
- Department of Surgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Shengji Yu
- Department of Orthopedics, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Joanne M van der Velden
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Yvette M van der Linden
- Department of Radiotherapy, Leiden University Medical Center, University of Leiden, Leiden, Holland
| | - Edward Chow
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada.
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5
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Ibrahim M, Cardiff K, Nhan I, Savarimuthu V, Yao K, Kasai S, Posel N, Soicher J. Development of an evidence-based educational resource in oncology: 'Living safely with bone metastases'. PEC INNOVATION 2022; 1:100064. [PMID: 37213771 PMCID: PMC10194355 DOI: 10.1016/j.pecinn.2022.100064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 06/14/2022] [Accepted: 07/11/2022] [Indexed: 05/23/2023]
Abstract
Objective To create an evidence-based patient education resource to better support cancer patients with bone metastases in carrying out safe movements during activities of daily living, to maintain their bone health and reduce the risk of fractures. Methods A quality improvement project was conducted in three phases: Development of the Resource, Preliminary Feedback and Revision, and French Canadian Translation. Results The educational resource Living Safely with Bone Metastases focuses on safe movement, activities of daily living, and exercise, organized within the sections Move with care, Stay safe in different environments and Follow an exercise program prescribed by a physiotherapist. Translation yielded a Canadian French version Vivre en toute sécurité avec des métastases osseuses. Conclusion Living Safely with Bone Metastases is an accessible online and paper resource for patients and healthcare professionals, in order to promote ongoing disease management of individuals with bone metastases. Innovation Cancer patients with bone metastases are at high risk of pathological fractures however resources on fracture prevention are lacking. Living Safely with Bone Metastases is an innovative health education resource that fills an important gap in oncology practice and has the potential to reduce the occurrence of fractures.
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Affiliation(s)
- Marize Ibrahim
- Oncology Physiotherapy, Hope and Cope, Segal Cancer Centre, Jewish General Hospital, 3755 Côte Sainte Catherine, Montreal H3T 1E2, Canada
| | - Katrina Cardiff
- School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir William Osler, Montreal H3G 1Y5, Canada
| | - Isabelle Nhan
- School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir William Osler, Montreal H3G 1Y5, Canada
| | - Vanissa Savarimuthu
- School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir William Osler, Montreal H3G 1Y5, Canada
| | - Kathryn Yao
- School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir William Osler, Montreal H3G 1Y5, Canada
| | - Shie Kasai
- Patient Education Office, McGill University Health Centre, 4920 de Maisonneuve West, Suite 301, Montreal H3Z 1N1, Canada
| | - Nancy Posel
- Patient Education Office, McGill University Health Centre, 4920 de Maisonneuve West, Suite 301, Montreal H3Z 1N1, Canada
| | - Judith Soicher
- School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir William Osler, Montreal H3G 1Y5, Canada
- Corresponding author at: School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir William Osler, Room D39, Canada.
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Katano A, Takeuchi K, Yamashita H, Nakagawa K. Stereotactic Body Radiotherapy for a Sacral Metastasis Clarified by Diffusion-Weighted Whole-Body Imaging With Background Body Signal Suppression in a Patient With Castration-Resistant Prostate Cancer. Cureus 2022; 14:e23047. [PMID: 35464507 PMCID: PMC9001865 DOI: 10.7759/cureus.23047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2022] [Indexed: 11/24/2022] Open
Abstract
Diffusion-weighted whole-body imaging with background body signal suppression (DWIBS) is an emerging extended modality of diffusion-weighted imaging for screening malignant lesions in the body. A 70-year-old male was diagnosed with advanced-stage prostate adenocarcinoma with distant metastasis. After hormone therapy, the disease progressed to castration-resistant prostate cancer (CRPC). Serum prostate-specific antigen (PSA) levels increased during androgen deprivation therapy with low serum testosterone levels. 18F-Fluorodeoxyglucose positron emission tomography (FDG-PET) and technetium-99m methylene bone scintigraphy (BS) did not reveal obvious distant metastases; however, we were able to identify distant metastases by DWIBS. We herein report a case in which stereotactic body radiotherapy (SBRT) was performed on target lesions detected by DWIBS and successfully suppressed disease progression.
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Giammalva GR, Costanzo R, Paolini F, Benigno UE, Porzio M, Brunasso L, Basile L, Gulì C, Pino MA, Gerardi RM, Messina D, Umana GE, Palmisciano P, Scalia G, Graziano F, Visocchi M, Iacopino DG, Maugeri R. Management of Spinal Bone Metastases With Radiofrequency Ablation, Vertebral Reinforcement and Transpedicular Fixation: A Retrospective Single-Center Case Series. Front Oncol 2022; 11:818760. [PMID: 35127531 PMCID: PMC8814334 DOI: 10.3389/fonc.2021.818760] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 12/28/2021] [Indexed: 11/28/2022] Open
Abstract
Spine is a frequent site of bone metastases, with a 8.5 months median survival time after diagnosis. In most cases treatment is only palliative. Several advanced techniques can ensure a better Quality of Life (QoL) and increase life expectancy. Radiofrequency ablation (RFA) uses alternating current to produce local heating and necrosis of the spinal lesion, preserving the healthy bone. RFA is supported by vertebral reinforcement through kyphoplasty and vertebroplasty in order to stabilize the fracture with polymethylmethacrylate (PMMA) injection, restoring vertebral body height and reducing the weakness of healthy bone. The aim of this study is to demonstrate the efficacy and advantages of RFA plus vertebral reinforcement through PMMA vertebroplasty and fixation in patients affected by bone spinal metastases. We retrospectively analyzed 54 patients with thoraco-lumbar metastatic vertebral fractures admitted to our Unit between January 2014 and June 2020. Each patient underwent RFA followed by PMMA vertebroplasty and transpedicle fixation. We evaluated pain relief through the Visual Analogue Scale (VAS) Score and PMMA vertebral filling based on the mean Saliou filling score. Analysis of variance (ANOVA) was used to test pain relief with statistical significance for p<0.05. A total of 54 patients (median age 63,44 years; range 34-86 years), with a total of 63 infiltrated vertebrae, were treated with RFA, PMMA vertebroplasty and transpedicular screw fixation; average operative time was 60.4 min (range 51–72). The preoperative average VAS score decreased significantly from 7.81 to 2.50 (p < 0.05) after 12 months. Based on Saliou filling score, filling was satisfactory (12–18) in 20 vertebrae (31,7%), mediocre (6–11) in 33 vertebrae (52,4%), inadequate (0–5) in 10 vertebrae (15,9%). A consistent PMMA filling of vertebral bodies was successfully achieved with significant pain relief. Concomitant RFA, PMMA vertebroplasty and pedicle screw fixation represent a safe and effective technique for the management of spinal metastases, improving clinical outcome and pain control.
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Affiliation(s)
- Giuseppe Roberto Giammalva
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Roberta Costanzo
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Federica Paolini
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Umberto Emanuele Benigno
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Massimiliano Porzio
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Lara Brunasso
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Luigi Basile
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Carlo Gulì
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Maria Angela Pino
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Rosa Maria Gerardi
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Domenico Messina
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Giuseppe Emmanuele Umana
- Department of Neurosurgery, Cannizzaro Hospital Trauma Center Gamma Knife Center, Catania, Italy
| | - Paolo Palmisciano
- Department of Neurosurgery, Cannizzaro Hospital Trauma Center Gamma Knife Center, Catania, Italy
| | - Gianluca Scalia
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance “Garibaldi”, Catania, Italy
| | - Francesca Graziano
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance “Garibaldi”, Catania, Italy
| | - Massimiliano Visocchi
- Institute of Neurosurgery, Catholic University School of Medicine, Policlinico “A. Gemelli”, Rome, Italy
| | - Domenico Gerardo Iacopino
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Rosario Maugeri
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
- *Correspondence: Rosario Maugeri,
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8
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Akezaki Y, Nakata E, Kikuuchi M, Sugihara S, Katayama Y, Katayama H, Hamada M, Ozaki T. Factors Affecting the Quality of Life of Patients with Painful Spinal Bone Metastases. Healthcare (Basel) 2021; 9:healthcare9111499. [PMID: 34828545 PMCID: PMC8625781 DOI: 10.3390/healthcare9111499] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 10/19/2021] [Accepted: 10/30/2021] [Indexed: 11/21/2022] Open
Abstract
This study examined changes in the quality of life (QOL), as well as the factors affecting QOL, among patients with painful spinal bone metastases without paralysis for 1 month after radiotherapy. Methods: This study included 79 participants (40 male and 39 female; median age, 65 (42–88) years) who had undergone radiotherapy for painful spinal bone metastases without paralysis. Patients’ age, sex, activities of daily living (Barthel index), pain, spinal instability (spinal instability neoplastic score [SINS]), and QOL (EORTC QLQ-C30) were investigated. Results: Having an unstable SINS score was a positive factor for global health status (p < 0.05). The improvement in activities of daily living and response to pain were positive factors for physical function (p < 0.05). A positive effect on emotional function was confirmed among female patients (p < 0.05). Conclusion: Engaging in rehabilitation along with radiotherapy leads to improvements in QOL for patients with spinal bone metastases.
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Affiliation(s)
- Yoshiteru Akezaki
- Division of Physical Therapy, Kochi Professional University of Rehabilitation, Kochi 781-1102, Japan;
| | - Eiji Nakata
- Department of Orthopaedic Surgery, Okayama University Hospital, Okayama 700-8558, Japan; (H.K.); (T.O.)
- Correspondence:
| | - Masato Kikuuchi
- Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center, Ehime 791-0280, Japan; (M.K.); (S.S.)
| | - Shinsuke Sugihara
- Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center, Ehime 791-0280, Japan; (M.K.); (S.S.)
| | - Yoshimi Katayama
- Department of Rehabilitation Medicine, Okayama University Hospital, Okayama 700-8558, Japan; (Y.K.); (M.H.)
| | - Haruki Katayama
- Department of Orthopaedic Surgery, Okayama University Hospital, Okayama 700-8558, Japan; (H.K.); (T.O.)
| | - Masanori Hamada
- Department of Rehabilitation Medicine, Okayama University Hospital, Okayama 700-8558, Japan; (Y.K.); (M.H.)
| | - Toshifumi Ozaki
- Department of Orthopaedic Surgery, Okayama University Hospital, Okayama 700-8558, Japan; (H.K.); (T.O.)
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Downie S, Stillie A, Moran M, Sudlow C, Simpson H. Patient-reported assessment of outcome after surgery for bone metastases. Orthop Rev (Pavia) 2021; 13:9062. [PMID: 33953891 PMCID: PMC8077288 DOI: 10.4081/or.2021.9062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 03/20/2021] [Indexed: 12/14/2022] Open
Abstract
Regardless of prognosis, surgery is often considered in metastatic bone disease (MBD) as a palliative procedure to improve function and quality of life. Traditional focus on objective outcomes such as mortality is inappropriate in this group, and there is a drive to assess outcomes via patient-reported outcome measures (PROMs). This is an overview of current understanding of MBD outcomes and how this should influence future decision-making and research. The objectives of this review were to identify difficulties in measuring PROMs in the MBD patient population and explore alternatives to patientreported outcomes. We also provide an overview of current understanding of outcomes in MBD and how this should influence decision-making and direct research.
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Affiliation(s)
- Samantha Downie
- Orthopaedics and Trauma Department, The University of Edinburgh, Edinburgh
| | | | | | - Cathie Sudlow
- Division of Clinical Neurosciences, The University of Edinburgh, Western General Hospital, Edinburgh, UK
| | - Hamish Simpson
- Orthopaedics and Trauma Department, The University of Edinburgh, Edinburgh
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10
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Communication in surgical decision-making while managing metastatic bone disease: matching patient expectations with surgical goals. Support Care Cancer 2020; 29:1111-1119. [PMID: 32607597 DOI: 10.1007/s00520-020-05595-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 06/23/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND There is a paucity of research examining how surgical decision-making for metastatic bone disease (MBD) can be optimized to improve quality of life (QOL) and functional outcomes, while accurately aligning with patient goals and expectations. The objective of this study was to survey and interview patients with MBD and support persons (PS), physicians, and allied health care providers (HCP) with the goal of identifying (1) important surgical issues related to MBD management, (2) discordance in perioperative expectations, and (3) perceived measures of success in the surgical management of MBD. METHODS Utilizing a custom survey developed by HCP and patients with MBD, participants were asked to (1) identify important issues related to MBD management, (2) rank perceived measures of success, and (3) answer open-ended questions pertaining to the management of MBD. RESULTS From the survey, increased life expectancy, minimizing disease progression, removal of local tumour, timely surgery after diagnosis, increased length of hospitalization, and physiotherapy access were all identified as significant discordant goals between PS and physicians/HCP. Conversely, there was an agreement between physicians and HCP who considered improved QOL and functional outcomes as most important goals. Structured homogenous-group workshops identified the need for (1) improved discussions of prognosis, surgical options, expectations, timelines, and resources, (2) the use of a care team "quarterback", and (3) an increased use of multi-disciplinary treatment planning. CONCLUSIONS We feel this data highlights the importance of improved communication and coordination in treating patients with MBD. Further research evaluating how surgical techniques influence survival and disease progression in MBD is highly relevant and important to patients.
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Koirala N, McLennan G. Percutaneous reinforced osteoplasty for long bone metastases: a feasibility study. Skeletal Radiol 2020; 49:375-382. [PMID: 31377837 DOI: 10.1007/s00256-019-03288-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Revised: 07/03/2019] [Accepted: 07/22/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVE While percutaneous osteoplasty is common for the treatment of vertebral fractures, low strength of fixation remains a major challenge for use in metastatic weight-bearing bones. With stent, wire, and cement augmentation, this study explores the feasibility of percutaneous reinforced osteoplasty for use in correcting long bone fractures. MATERIALS AND METHODS Fifteen explanted swine femora were randomly assigned into three groups. Group 1 (n = 5) was native (intact) bones without any intervention (control), group 2 (n = 5) received cementoplasty, and group 3 (n = 5) received stent and wire scaffolding ("rebar") in addition to cementoplasty. All treatment procedures were performed under fluoroscopic guidance. Mechanical strength of fracture fixation was quantified by peak load to failure, stiffness, work done to fracture, and fatigue testing with four-point bend test. RESULTS Percutaneous osteoplasty with or without reinforcement was successfully achieved in all specimens. The respective peak load at failure, flexural stiffness, and work done to fracture (mean ± SEM) for group 1 was 2245 ± 168 N, 14.77 ± 1.3 Nm/degree, and 4854 ± 541 Nmm; group 2 was 468 ± 81 N, 3.9 ± 0.5 Nm/degree, and 401 ± 56 Nmm; and group 3 was 594 ± 90 N, 4.42 ± 0.4 Nm/degree, and 522 ± 54 Nmm. The mean cyclic displacement for groups 1, 2, and 3 were 0.15, 0.58, and 0.48 mm, respectively, at 220-240 N loading. CONCLUSIONS While percutaneous reinforced osteoplasty with stent, wire, and cement augmentation resulted in improved mechanical strength in restored bones, it did not differ significantly from specimens that underwent exclusive cementoplasty. With the improvement of fracture strength, the concept may be applicable for prevention or treatment of pathological fractures.
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Affiliation(s)
- Nischal Koirala
- Department of Chemical and Biomedical Engineering, Cleveland State University, 2121 Euclid Ave, Cleveland, OH, 44115, USA.,Department of Biomedical Engineering, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH, 44195, USA
| | - Gordon McLennan
- Department of Biomedical Engineering, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH, 44195, USA. .,Section of Vascular and Interventional Radiology, 9500 Euclid Ave, Mail Code: ND 20, Cleveland, OH, 44195, USA.
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Interleukin-7 Contributes to the Invasiveness of Prostate Cancer Cells by Promoting Epithelial-Mesenchymal Transition. Sci Rep 2019; 9:6917. [PMID: 31061414 PMCID: PMC6502845 DOI: 10.1038/s41598-019-43294-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 04/17/2019] [Indexed: 01/05/2023] Open
Abstract
Precise mechanisms underlying interleukin-7 (IL-7)-mediated tumor invasion remain unclear. Thus, we investigated the role of IL-7 in tumor invasiveness using metastatic prostate cancer PC-3 cell line derivatives, and assessed the potential of IL-7 as a clinical target using a Janus kinase (JAK) inhibitor and an IL-7-blocking antibody. We found that IL-7 stimulated wound-healing migration and invasion of PC-3 cells, increased phosphorylation of signal transducer and activator of transcription 5, Akt, and extracellular signal-regulated kinase. On the other hand, a JAK inhibitor and an IL-7-blocking antibody decreased the invasiveness of PC-3 cells. IL-7 increased tumor sphere formation and expression of epithelial–mesenchymal transition (EMT) markers. Importantly, lentiviral delivery of IL-7Rα to PC-3 cells significantly increased bone metastasis in an experimental murine metastasis model compared to controls. The gene expression profile of human prostate cancer cells from The Cancer Genome Atlas revealed that EMT pathways are strongly associated with prostate cancers that highly express both IL-7 and IL-7Rα. Collectively, these data suggest that IL-7 and/or IL-7Rα are promising targets of inhibiting tumor metastasis.
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13
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Zugaro L, DI Staso M, Gravina GL, Bonfili P, Gregori L, Franzese P, Marampon F, Tombolini V, DI Cesare E, Masciocchi C. Treatment of osteolytic solitary painful osseous metastases with radiofrequency ablation or cryoablation: A retrospective study by propensity analysis. Oncol Lett 2016; 11:1948-1954. [PMID: 26998106 DOI: 10.3892/ol.2016.4108] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Accepted: 12/10/2015] [Indexed: 12/25/2022] Open
Abstract
The present study aimed to measure the improvement in pain relief and quality of life in patients with osteolytic solitary painful bone metastasis treated by cryoablation (CA) or radiofrequency ablation (RFA). Fifty patients with solitary osteolytic painful bone metastases were retrospectively studied and selected by propensity analysis. Twenty-five patients underwent CA and the remaining twenty-five underwent RFA. Pain relief, in terms of complete response (CR), the number of patients requiring analgesia and the changes in self-rated quality of life (QoL) were measured following the two treatments. Thirty-two percent of patients treated by CA experienced a CR at 12 weeks versus 20% of patients treated by RFA. The rate of CR increased significantly with respect to baseline only in the group treated by CA. In both groups there was a significant change in the partial response with respect to baseline (36% in the CA group vs. 44% in the RFA group). The recurrence rate in the CA and RFA groups was 12% and 8%, respectively. The reduction in narcotic medication requirements with respect to baseline was only significant in the group treated by CA. A significant improvement in self-rated QoL was observed in both groups. The present study seems to suggest that CA only significantly improves the rate of CR and decreases the requirement of narcotic medications. Both CA and RFA led to an improvement in the self-rated QoL of patients after the treatments. However, the results of the present study should be considered as preliminary and to serve as a framework around which future trials may be designed.
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Affiliation(s)
- Luigi Zugaro
- Department of Biotechnological and Applied Clinical Sciences, Division of Radiology, San Salvatore Hospital, University of L'Aquila Medical School, L'Aquila 67100, Italy
| | - Mario DI Staso
- Department of Biotechnological and Applied Clinical Sciences, Division of Radiation Oncology and Radiobiology, San Salvatore Hospital, University of L'Aquila Medical School, L'Aquila 67100, Italy
| | - Giovanni Luca Gravina
- Department of Biotechnological and Applied Clinical Sciences, Division of Radiation Oncology and Radiobiology, San Salvatore Hospital, University of L'Aquila Medical School, L'Aquila 67100, Italy
| | - Pierluigi Bonfili
- Department of Biotechnological and Applied Clinical Sciences, Division of Radiation Oncology and Radiobiology, San Salvatore Hospital, University of L'Aquila Medical School, L'Aquila 67100, Italy
| | - Lorenzo Gregori
- Department of Biotechnological and Applied Clinical Sciences, Division of Radiology, San Salvatore Hospital, University of L'Aquila Medical School, L'Aquila 67100, Italy
| | - Pietro Franzese
- Department of Biotechnological and Applied Clinical Sciences, Division of Radiation Oncology and Radiobiology, San Salvatore Hospital, University of L'Aquila Medical School, L'Aquila 67100, Italy
| | - Francesco Marampon
- Department of Biotechnological and Applied Clinical Sciences, Division of Radiation Oncology and Radiobiology, San Salvatore Hospital, University of L'Aquila Medical School, L'Aquila 67100, Italy
| | - Vincenzo Tombolini
- Department of Radiological, Oncological and Anatomopathological Sciences, 'Sapienza' University, Rome 00185, Italy
| | - Ernesto DI Cesare
- Department of Biotechnological and Applied Clinical Sciences, Division of Radiation Oncology and Radiobiology, San Salvatore Hospital, University of L'Aquila Medical School, L'Aquila 67100, Italy
| | - Carlo Masciocchi
- Department of Biotechnological and Applied Clinical Sciences, Division of Radiology, San Salvatore Hospital, University of L'Aquila Medical School, L'Aquila 67100, Italy
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Treatment of Solitary Painful Osseous Metastases with Radiotherapy, Cryoablation or Combined Therapy: Propensity Matching Analysis in 175 Patients. PLoS One 2015; 10:e0129021. [PMID: 26103516 PMCID: PMC4478013 DOI: 10.1371/journal.pone.0129021] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Accepted: 05/03/2015] [Indexed: 12/21/2022] Open
Abstract
PURPOSE aim of this study was to identify outcomes in pain relief and quality of life in patients with a solitary painful osseous metastasis treated by radiotherapy, cryoablation or the combination using a propensity score matching study design. MATERIALS AND METHODS 175 patients with painful bone metastases were included in the study. Twenty-five of them underwent a radiation course (20 Gy in five daily fractions) 15 days after the cryoablation. These subjects were retrospectively matched by propensity analysis with a group of subjects treated by radiotherapy (125 subjects) and with a group treated byCryoablation (25 subjects). The pain relief in terms of complete response, rate of subjects requiring analgesics after treatments and the changes in self-rated quality of life were measured. Informed consent was obtained from the subject and the study was approved by the local Ethical Committee. RESULTS An higher proportion of subjects treated by cryoablation (32%) or cryoablation followed by RT (72%;) experienced a complete response compared with patients treated by radiotherapy alone (11.2%). After Bonferroni correction strategy, the addition of radiotherapy to cryoablation significantly improved the rate of complete response compared with cryoablation alone (p = 0.011) and this paralleled with an improved self-rated quality of life. Seventeen subjects (13.6%) of patients in the radiotherapy group, 9 (36%) in the cryoablation group, and 19 (76)% in the cryoablation- radiotherapy group did not require narcotic medications. CONCLUSIONS The addition of radiotherapy to cryoablation favorably impacts on perceived pain, with a favorable toxicity profile. However, our data should be interpreted with caution and could serve as a framework around which to design future trials.
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Gharaei H, Imani F, Vakily M. Radiofrequency thermal ablation in painful myeloma of the clavicle. Korean J Pain 2014; 27:72-6. [PMID: 24478905 PMCID: PMC3903805 DOI: 10.3344/kjp.2014.27.1.72] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Revised: 11/18/2013] [Accepted: 11/18/2013] [Indexed: 02/07/2023] Open
Abstract
A 57-year-old male patient had myeloma. He had severe pain in the left clavicle that did not respond to radiotherapy; therefore, it was treated with radiofrequency thermal ablation (RFTA). Under fluoroscopic guidance, two RF needles at a distance of 1.5 cm from each other were inserted into the mass and conventional radiofrequency (90℃ and 60 seconds) at two different depths (1 cm apart) was applied. Then, 2 ml of 0.5% ropivacaine along with triamcinolone 40 mg was injected in each needle. The visual analogue pain score (VAS from 0 to 10) was decreased from 8 to 0. In the next 3 months of follow-up, the patient was very satisfied with the procedure and the mass gradually became smaller. There were no complications. This study shows that RFTA could be a useful method for pain management in painful osteolytic myeloma lesions in the clavicle.
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Affiliation(s)
- Helen Gharaei
- Department of Anesthesiology and Pain Medicine, Amirmomenin Hospital, Tehran Azad Islamic University of Medical Science, Tehran, Iran
| | - Farnad Imani
- Anesthesiology and Pain Department, Rasoul-Akram Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Masoud Vakily
- Hematology and Oncology Department, Rasoul-Akram Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Patient-reported outcome instruments used to assess pain and functioning in studies of bisphosphonate treatment for bone metastases. Support Care Cancer 2012; 20:657-77. [PMID: 22302082 PMCID: PMC3297753 DOI: 10.1007/s00520-011-1356-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2010] [Accepted: 12/12/2011] [Indexed: 01/22/2023]
Abstract
Purpose When treating metastatic bone disease, relief of bone pain is often a key outcome. Because pain cannot be quantified with objective clinical measures, patient-reported outcome (PRO) measures are required to assess patients' subjective experience. The goal of the current review was to examine measures used to assess pain, as well as the impact of pain on functional status and health-related quality of life (HRQL), in trials of bisphosphonates for the treatment of bone metastases. Methods A literature search focused on articles published from January 1999 to April 2009. Results A total of 49 articles were located that used PROs to assess pain-related outcomes of bisphosphonate treatment for bone metastases. The Brief Pain Inventory was the most commonly used multi-item instrument. However, the most common approach for assessing pain was to administer a single-item scale such as a visual analog scale, numerical rating scale, or verbal rating scale. Of the 49 studies, 19 included a PRO assessing functional status or HRQL. Conclusions Although pain is an important outcome of trials examining treatment for bone metastases, the current review suggests that there is little consistency in PRO measurement across studies. Furthermore, presentation of measures often lacked clear description, information on measurement properties, citations, clarity regarding method of administration, and consistent instrument names. Recommendations are provided for instrument validation within the target population, assessment of content validity, use of PRO instruments recently developed for patients with bone metastases, clear description of instruments, and implementation of measures consistent with recommendations from instrument developers.
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Lemke M, Lien K, Zeng L, Popovic M, Zhou M, Digiovanni J, Chen E, Chow E. New Considerations in the Design of Clinical Trials for Bone Metastases. World J Oncol 2012; 3:1-7. [PMID: 29147271 PMCID: PMC5649829 DOI: 10.4021/wjon445w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2012] [Indexed: 12/21/2022] Open
Abstract
Palliative radiotherapy (RT) is prescribed to patients with bone metastases to alleviate symptoms and improve quality of life. The lack of consistent endpoints for such trials has made cross study comparison difficult and has led to contradictory conclusions. The International Bone Metastases Consensus Working Party was established to create a standard set of endpoints and recommendations for future clinical trials. Recommendations were included regarding eligibility criteria, pain assessments, follow-up assessments, timing, as well as radiation techniques. Suggestions were also made to facilitate the ease with which different studies could be compared as well as to encourage widespread consistency in certain aspects of trial design. Investigators conducting clinical trials in bone metastases should continue to adopt these recommendations to ensure consistent guidelines based on the most recent literature.
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Affiliation(s)
- Madeline Lemke
- Rapid Response Radiotherapy Program, Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Canada
| | - Karen Lien
- Rapid Response Radiotherapy Program, Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Canada
| | - Liang Zeng
- Rapid Response Radiotherapy Program, Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Canada
| | - Marko Popovic
- Rapid Response Radiotherapy Program, Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Canada
| | - Michelle Zhou
- Rapid Response Radiotherapy Program, Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Canada
| | - Julia Digiovanni
- Rapid Response Radiotherapy Program, Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Canada
| | - Emily Chen
- Rapid Response Radiotherapy Program, Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Canada
| | - Edward Chow
- Rapid Response Radiotherapy Program, Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Canada
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Ahmad MM, Alasad JA, Nawafleh H. Nursing care and quality of life among Jordanian patients with cancer. Leadersh Health Serv (Bradf Engl) 2010. [DOI: 10.1108/17511871011061055] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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