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Alimohammadi M, Fooladi AAI, Mirnejad R, Alavioun SM, Vaghari A, Farahani N, Abbasi A, Hushmandi K, Khoshnazar SM. Innovative implications of botulinum toxin in head and neck cancer: Exploring novel opportunities and future prospects. Pathol Res Pract 2025; 272:156037. [PMID: 40449146 DOI: 10.1016/j.prp.2025.156037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2025] [Revised: 05/18/2025] [Accepted: 05/23/2025] [Indexed: 06/02/2025]
Abstract
Head and neck cancer (HNC) represents a significant global health challenge, with over 660,000 annual diagnoses and a mortality rate exceeding 49 %, making it the seventh most common cancer worldwide. Current standard treatments, including surgery, radiation, and chemotherapy, often result in significant side effects, underscoring the need for innovative and personalized therapeutic approaches. In recent years, botulinum toxin (BoNT) has emerged as a transformative adjunctive therapy in HNC management. Initially recognized for its neuromuscular blocking properties, BoNT has expanded its applications to alleviate complications such as sialorrhea, gustatory sweating, and neuropathic pain associated with HNC treatment. Beyond symptomatic relief, emerging evidence suggests that BoNT may influence tumor biology by modulating the tumor microenvironment, disrupting nerve-cancer interactions, and altering key molecular pathways to inhibit tumor growth and metastasis. This article explores BoNT's achievements and therapeutic potential in treating HNC, examining its molecular mechanisms, clinical efficacy, and implications for future research. By elucidating BoNT's role in symptom management and its potential as an anti-tumor agent, this review highlights a promising avenue for advancing personalized medicine and improving outcomes for HNC patients.
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Affiliation(s)
- Mina Alimohammadi
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abbas Ali Imani Fooladi
- Applied Microbiology Research Center, Biomedicine Technologies Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Reza Mirnejad
- Molecular Biology Research Center, Biomedicine Technologies Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Seyedeh Mana Alavioun
- Department of Basic sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Amir Vaghari
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Najma Farahani
- Farhikhtegan Medical Convergence Sciences Research Center, Farhikhtegan Hospital Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Amirhosein Abbasi
- Department of Cell and Molecular Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Kiavash Hushmandi
- Nephrology and Urology Research Center, Clinical Sciences Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
| | - Seyedeh Mahdieh Khoshnazar
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
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Charters E, McMillan H, Cardoso R. Management of trismus after radiation therapy. Curr Opin Otolaryngol Head Neck Surg 2025:00020840-990000000-00193. [PMID: 40402818 DOI: 10.1097/moo.0000000000001060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2025]
Abstract
PURPOSE OF REVIEW The purpose of this review is to summarize the current management of radiation-induced trismus. It will provide an overview of radiation-induced trismus' pathophysiology, assessment, diagnosis, and treatment, along with directions for future research. RECENT FINDINGS Despite advances in radiation technology, the proximity of head and neck tumours to the masticatory muscles prevents shielding of these critical structures, increasing the risk of trismus. Trismus has been treated using various techniques including stretching and strengthening exercises in the rehabilitation setting that have resulted in improvements in mouth opening, however, the exercise approach in both research and clinical practice rarely accommodates an individual's goals and priorities. The effect of prophylactic trismus exercises during radiation can be challenging to measure, likely due to exercise adherence with the onset of treatment related toxicities. There is limited support from the literature as to its preventive efficacy. Recent papers provide direction for trismus exercises and devices which may offer greater capacity to individualize treatment and optimize both functional and quality of life outcomes. SUMMARY The incidence of radiation induced trismus is anticipated to rise along with that of head and neck cancers globally. Trismus carries significant functional and quality of life implications with known limitations and opportunities for optimizing its management.
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Affiliation(s)
- Emma Charters
- Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Sydney, Australia
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Holly McMillan
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Richard Cardoso
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Byrd HF, Kohutek ZA. Painful Realities: Navigating the Complexities of Head and Neck Cancer Pain. Oral Dis 2024. [PMID: 39370774 DOI: 10.1111/odi.15150] [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: 04/19/2024] [Revised: 08/23/2024] [Accepted: 09/19/2024] [Indexed: 10/08/2024]
Abstract
BACKGROUND Head and neck cancer (HNC) and its treatments can cause significant pain, which can profoundly impact patients' quality of life and treatment outcomes. Understanding the full scope of HNC pain is essential for effective management and improved patient care. OBJECTIVE This review aims to comprehensively analyze the multifaceted nature of pain experienced by individuals with HNC, including its various etiologies and management strategies. RESULTS HNC pain can arise from tumor extent, treatment-related toxicity, or comorbid conditions. The pathophysiology involves complex interactions between nociceptive, neuropathic, and inflammatory mechanisms. Optimal pain control requires a multimodal patient-tailored approach utilizing both pharmacological and non-pharmacological therapies. CONCLUSION Enhancing our understanding of HNC pain and optimizing its management is imperative for improving the overall well-being and treatment outcomes of affected individuals. Future research should focus on understanding detailed pain mechanisms, with the goal of developing personalized pain management strategies and exploring novel therapeutic targets. By implementing comprehensive approaches to HNC pain management, healthcare providers can better support patients through their cancer treatment journey.
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Affiliation(s)
- Hayden F Byrd
- Department of Radiation Oncology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Zachary A Kohutek
- Department of Radiation Oncology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Fricke B, Orr C, Alfano C, Schmitz K, Maltser S, Smith S. Advocacy in Cancer Rehabilitation-A Beginner's Guide to Effecting Change. Am J Phys Med Rehabil 2024; 103:S5-S9. [PMID: 38364023 DOI: 10.1097/phm.0000000000002422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Affiliation(s)
- Brian Fricke
- From the Department of Rehabilitation Medicine, UT Health San Antonio, San Antonio, Texas (BF); Goldstein & Orr, San Antonio, Texas (CO); Department of Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York (CA); Moving Through Cancer Program, Pittsburgh, PA (KS); Department of Physical Medicine and Rehabilitation, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York (SM); and Department of Physical Medicine and Rehabilitation, University of Michigan Health, Ann Arbor, Michigan (SS)
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Li S, Peng S, Chen F, Zeng B, Zhang Z, Zhang Z. The application and therapeutic effect of botulinum toxin type a (BTX-A) in the treatment of patients with pain after cancer treatment: a systematic review and meta-analysis. Int J Surg 2024; 110:1215-1223. [PMID: 37994715 PMCID: PMC10871579 DOI: 10.1097/js9.0000000000000916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 11/05/2023] [Indexed: 11/24/2023]
Abstract
BACKGROUND Botulinum toxin type A (BTX-A) is a potential treatment for cancer pain. This study aimed to analyze the effectiveness and safety of BTX-A in the treatment of pain after cancer treatment. PATIENTS AND METHODS Systematic searches of PubMed, Cochrane Library, and Embase databases were conducted. Randomized controlled trials evaluating the efficacy and safety of BTX-A compared with either placebo or active treatment in patients with pain after cancer treatment were included. The outcomes included pain intensity, quality of life, and adverse events. RESULTS This systematic review included four studies of which two were included in the meta-analysis. Compared with a placebo, BTX-A injection in patients with pain after cancer treatment had a clinically meaningful reduction in self-reported pain post-treatment [mean difference=-1.79 (95% CI: -2.14--1.43), P <0.00001, I ²=0%]. CONCLUSION This systematic review and meta-analysis demonstrated that BTX-A is safe and effective for pain relief in patients with pain after cancer treatment.
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Affiliation(s)
- Shuzhai Li
- Department of Anesthesiology, The First People’s Hospital of Chenzhou, The Chenzhou Affiliated Hospital
| | - Shixuan Peng
- Department of Oncology, Graduate Collaborative Training Base of The First People’s Hospital of Xiangtan City, Hengyang Medical School, University of South China, Hengyang
| | - Fuchun Chen
- School of Basic Medical Science, Xiangnan University, Chenzhou, Hunan, People’s Republic of China
| | - Bin Zeng
- Department of Anesthesiology, The First People’s Hospital of Chenzhou, The Chenzhou Affiliated Hospital
| | - Zhen Zhang
- Department of Anesthesiology, The First People’s Hospital of Chenzhou, The Chenzhou Affiliated Hospital
| | - Zhiming Zhang
- Department of Anesthesiology, The First People’s Hospital of Chenzhou, The Chenzhou Affiliated Hospital
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Safarpour D, Jabbari B. Botulinum Toxin Treatment for Cancer-Related Disorders: A Systematic Review. Toxins (Basel) 2023; 15:689. [PMID: 38133193 PMCID: PMC10748363 DOI: 10.3390/toxins15120689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 11/30/2023] [Accepted: 11/30/2023] [Indexed: 12/23/2023] Open
Abstract
This systematic review investigates the effect of botulinum neurotoxin (BoNT) therapy on cancer-related disorders. A major bulk of the literature is focused on BoNT's effect on pain at the site of surgery or radiation. All 13 published studies on this issue indicated reduction or cessation of pain at these sites after local injection of BoNTs. Twelve studies addressed the effect of BoNT injection into the pylorus (sphincter between the stomach and the first part of the gut) for the prevention of gastroparesis after local resection of esophageal cancer. In eight studies, BoNT injection was superior to no intervention; three studies found no difference between the two approaches. One study compared the result of intra-pyloric BoNT injection with preventive pyloromyotomy (resection of pyloric muscle fibers). Both approaches reduced gastroparesis, but the surgical approach had more serious side effects. BoNT injection was superior to saline injection in the prevention of esophageal stricture after surgery (34% versus 6%, respectively, p = 0.02) and produced better results (30% versus 40% stricture) compared to steroid (triamcinolone) injection close to the surgical region. All 12 reported studies on the effect of BoNT injection into the parotid region for the reduction in facial sweating during eating (gustatory hyperhidrosis) found that BoNT injections stopped or significantly reduced facial sweating that developed after parotid gland surgery. Six studies showed that BoNT injection into the parotid region prevented the development of or healed the fistulas that developed after parotid gland resection-parotidectomy gustatory hyperhidrosis (Frey syndrome), post-surgical parotid fistula, and sialocele. Eight studies suggested that BoNT injection into masseter muscle reduced or stopped severe jaw pain after the first bite (first bite syndrome) that may develop as a complication of parotidectomy.
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Affiliation(s)
- Delaram Safarpour
- Department of Neurology, Oregon Health & Science University, Portland, OR 97239, USA;
| | - Bahman Jabbari
- Department of Neurology, Yale University School of Medicine, New Haven, CT 06510, USA
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Simman R, Bach K, Abbas F, Klomparens K, Brickman BJ. Management of Radiation-induced Tissue Injuries: A Review of Current Treatment Strategies. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e5043. [PMID: 37456134 PMCID: PMC10348732 DOI: 10.1097/gox.0000000000005043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 04/10/2023] [Indexed: 07/18/2023]
Abstract
Although radiation therapy remains an integral component in cancer treatment, the sequela of tissue damage can result in long-term morbidity and mortality for patients. This article aimed to perform a comprehensive review of the current literature for both nonsurgical and surgical management strategies for radiation-induced injuries. Methods A literature search was performed on PubMed to review the current described management and treatment options for radiation-induced injuries. Patient demographics, medical diagnoses, complications, strategies of management care, and outcomes were reviewed. Results The most commonly described management options and reconstructive techniques of radiation wounds were analyzed and reported. Conclusions Consideration of current techniques and outcomes in the management of radiation-induced wounds demonstrates that impaired wound healing remains a major problem. This literature review provides a detailed overview of the most frequently used therapies with recommendations for surgeons.
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Affiliation(s)
- Richard Simman
- From the Department of Surgery, Jobst Vascular Institute, ProMedica Health Network, Toledo, Ohio
- Department of Surgery, University of Toledo College of Medicine, Toledo, Ohio
| | - Karen Bach
- Department of Surgery, University of Toledo College of Medicine, Toledo, Ohio
| | - Fuad Abbas
- Department of Surgery, Wayne State School of Medicine, Detroit, Mich
| | - Kara Klomparens
- Department of Surgery, Wayne State School of Medicine, Detroit, Mich
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Shih MC, Gudipudi R, Nguyen SA, Gordis TM, Amin J, Wilsgard J, Davis BK, Jasper S, Day TA. Trismus intra-operative release and expansion (TIRE): A novel operative treatment for trismus. Head Neck 2023; 45:578-585. [PMID: 36565250 DOI: 10.1002/hed.27268] [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: 04/23/2022] [Revised: 09/01/2022] [Accepted: 11/21/2022] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Trismus is a common symptom for patients with head and neck cancer. This study aimed to evaluate outcomes using the novel Trismus Intra-operative Release and Expansion (TIRE). METHODS All patients from 2012 to 2022 with histories of head and neck cancers and trismus treated with TIRE were included. Data examined included measured interincisal distance (IID) before and after treatment, and improvement or worsening of trismus. RESULTS Thirty-eight patients with trismus were identified, and fourteen underwent TIRE. All had undergone surgery, and 13 had completed radiation therapy prior to TIRE. Mean improvement of IID immediately after TIRE was 18.44 ± 6.02 mm (p < 0.0001). At first follow-up (2.51 ± 3.23 months, n = 8), mean improvement from pre-operational measurements was 11.14 ± 9.17 mm (p = 0.018). CONCLUSION TIRE was initially successful in increasing IID in some patients, but sustained improvements were not consistently seen past 1 year follow-up. TIRE could help resolve trismus enough to proceed with options for trismus therapy using devices and/or mouth opening exercises.
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Affiliation(s)
- Michael C Shih
- Medical University of South Carolina, Department of Otolaryngology - Head and Neck Surgery, Charleston, South Carolina, USA
| | - Rachana Gudipudi
- Medical University of South Carolina, Department of Otolaryngology - Head and Neck Surgery, Charleston, South Carolina, USA
| | - Shaun A Nguyen
- Medical University of South Carolina, Department of Otolaryngology - Head and Neck Surgery, Charleston, South Carolina, USA
| | - Tamar M Gordis
- Medical University of South Carolina, Department of Otolaryngology - Head and Neck Surgery, Charleston, South Carolina, USA
| | - Julian Amin
- Medical University of South Carolina, Department of Otolaryngology - Head and Neck Surgery, Charleston, South Carolina, USA
| | - Jamie Wilsgard
- Medical University of South Carolina, Department of Otolaryngology - Head and Neck Surgery, Charleston, South Carolina, USA
| | - Betsy K Davis
- Medical University of South Carolina, Department of Otolaryngology - Head and Neck Surgery, Charleston, South Carolina, USA
| | - Sara Jasper
- Medical University of South Carolina, Department of Otolaryngology - Head and Neck Surgery, Charleston, South Carolina, USA
| | - Terry A Day
- Medical University of South Carolina, Department of Otolaryngology - Head and Neck Surgery, Charleston, South Carolina, USA
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Kessler MR, Dove AP, Kirschner AN. Radiation Fibrosis After Stereotactic Body Radiation Therapy for Osseous Metastases: A Case Report. Cureus 2022; 14:e28925. [PMID: 36237749 PMCID: PMC9547492 DOI: 10.7759/cureus.28925] [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: 09/08/2022] [Indexed: 11/05/2022] Open
Abstract
Radiation-induced fibrosis is a potentially severe late complication after high-dose radiotherapy. Over the last decade, there has been increasing use of stereotactic body radiation therapy (SBRT) to treat both primary and metastatic malignancies. While there has been evolving evidence of appropriate dose constraints for certain organs receiving hypofractionated radiotherapy, the risk, and appropriate dose constraints to limit the risk of radiation-induced muscle fibrosis are poorly defined. In this report, two patients are presented who underwent SBRT for osseous oligometastatic renal cell carcinoma. While the treatment was well-tolerated with no acute toxicities and complete local control of the metastasis, both patients experienced late toxicity of radiation-induced fibrosis in the adjacent musculature. In both cases, toxicity was nonresponsive to medical interventions and was severe enough to require surgical resection of the affected tissue. Following surgery, both patients reported improved pain relief and mobility. Further studies are needed to explore the dose constraints that may reduce the risk of radiation-induced muscle fibrosis in five-fraction treatment.
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10
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Pereira IN, Hassan H. Botulinum toxin A in dentistry and orofacial surgery: an evidence-based review - part 1: therapeutic applications. Evid Based Dent 2022:10.1038/s41432-022-0256-9. [PMID: 35624296 DOI: 10.1038/s41432-022-0256-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 08/31/2021] [Indexed: 11/08/2022]
Abstract
Objective An evidence-based review on the safety and efficacy of botulinum toxin type-A (BoNTA) in orofacial conditions, focusing on the therapeutic applications and role of BoNTA as an adjuvant treatment.Data source and selection Data was collected using PubMed (Medline), Cochrane Library of Systematic Reviews and Cochrane Central Register of Controlled Trials electronic databases. Having satisfied the search parameters, 32 studies for therapeutic applications and 26 for BoNTA as an adjunctive treatment were included. The quality of relevant studies was assessed using the Best Evidence Topics (BETs) Critical Appraisal Tool.Data extraction The highest level of evidence (LOE) behind BoNTA safety and efficacy was for wound healing and scar management in the orofacial surgery context, where BoNTA was presented as an adjunctive modality. Level-I evidence was controversial for temporomandibular disorders and bruxism. However, it showed promising results for painful temporomandibular disorders of myogenic origin refractory to conservative therapies, and to decrease muscle contraction intensity in sleeping bruxism. There was only one level-II study for persistent recurrent aphthous stomatitis. Data showed limited level-III evidence for orofacial pain conditions (temporomandibular joint recurrent dislocation and pain, burning mouth syndrome or atypical odontalgia), oral cancer complications, or as an adjuvant to maxillofacial and orthognathic surgeries. Benefits of BoNTA in prosthodontics had weak level-IV evidence. No evidence was found among the periodontology field.Conclusion There is growing evidence to support the safety and efficacy of BoNTA in the investigated orofacial pathological conditions, with high levels of satisfaction from the patient and clinician perspective. However, there are some inconsistencies and limited high-quality evidence available. Well-designed controlled clinical trials are necessary to evaluate long-term safety, efficacy and cost-effectiveness before BoNTA is widely adopted with irrefutable evidence-based clinical guidelines.
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Affiliation(s)
- Ines Novo Pereira
- Academic Plastic Surgery, Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, E1 2AT, UK
| | - Haidar Hassan
- Academic Plastic Surgery, Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, E1 2AT, UK.
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Ham HJ, Yeo IJ, Jeon SH, Lim JH, Yoo SS, Son DJ, Jang SS, Lee H, Shin SJ, Han SB, Yun JS, Hong JT. Botulinum Toxin A Ameliorates Neuroinflammation in the MPTP and 6-OHDA-Induced Parkinson's Disease Models. Biomol Ther (Seoul) 2022; 30:90-97. [PMID: 34078752 PMCID: PMC8724835 DOI: 10.4062/biomolther.2021.077] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/13/2021] [Accepted: 05/17/2021] [Indexed: 11/21/2022] Open
Abstract
Recently, increasing evidence suggests that neuroinflammation may be a critical factor in the development of Parkinson's disease (PD) in addition to the ratio of acetylcholine/dopamine because dopaminergic neurons are particularly vulnerable to inflammatory attack. In this study, we investigated whether botulinum neurotoxin A (BoNT-A) was effective for the treatment of PD through its anti-neuroinflammatory effects and the modulation of acetylcholine and dopamine release. We found that BoNT-A ameliorated MPTP and 6-OHDA-induced PD progression, reduced acetylcholine release, levels of IL-1β, IL-6 and TNF-α as well as GFAP expression, but enhanced dopamine release and tyrosine hydroxylase expression. These results indicated that BoNT-A had beneficial effects on MPTP or 6-OHDA-induced PD-like behavior impairments via its anti-neuroinflammation properties, recovering dopamine, and reducing acetylcholine release.
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Affiliation(s)
- Hyeon Joo Ham
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - In Jun Yeo
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Seong Hee Jeon
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Jun Hyung Lim
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Sung Sik Yoo
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Dong Ju Son
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28644, Republic of Korea
| | | | - Haksup Lee
- ATGC Co., Seoul 06372, Republic of Korea
| | | | - Sang Bae Han
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Jae Suk Yun
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28644, Republic of Korea
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Chang PJ, Asher A, Smith SR. A Targeted Approach to Post-Mastectomy Pain and Persistent Pain following Breast Cancer Treatment. Cancers (Basel) 2021; 13:5191. [PMID: 34680339 PMCID: PMC8534110 DOI: 10.3390/cancers13205191] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 10/09/2021] [Accepted: 10/14/2021] [Indexed: 01/10/2023] Open
Abstract
Persistent pain following treatment for breast cancer is common and often imprecisely labeled as post-mastectomy pain syndrome (PMPS). PMPS is a disorder with multiple potential underlying causes including intercostobrachial nerve injury, intercostal neuromas, phantom breast pain, and pectoralis minor syndrome. Adding further complexity to the issue are various musculoskeletal pain syndromes including cervical radiculopathy, shoulder impingement syndrome, frozen shoulder, and myofascial pain that may occur concurrently and at times overlap with PMPS. These overlapping pain syndromes may be difficult to separate from one another, but precise diagnosis is essential, as treatment for each pain generator may be distinct. The purpose of this review is to clearly outline different pain sources based on anatomic location that commonly occur following treatment for breast cancer, and to provide tailored and evidence-based recommendations for the evaluation and treatment of each disorder.
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Affiliation(s)
- Philip J. Chang
- Department of Physical Medicine and Rehabilitation, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA;
| | - Arash Asher
- Department of Physical Medicine and Rehabilitation, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA;
| | - Sean R. Smith
- Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI 48108, USA;
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Molecular and Biologic Targets for Radiation Fibrosis: Implications for Rehabilitation. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2021. [DOI: 10.1007/s40141-021-00321-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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14
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Bi L, Wei D, Wang B, He JF, Zhu HY, Wang HM. Trismus originating from rare fungal myositis in pterygoid muscles: A case report. World J Clin Cases 2021; 9:6872-6878. [PMID: 34447837 PMCID: PMC8362531 DOI: 10.12998/wjcc.v9.i23.6872] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/20/2021] [Accepted: 05/26/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Trismus is a common problem with various causes. Any abnormal conditions of relevant anatomic structures that disturb the free movement of the jaw might provoke trismus. Trismus has a detrimental effect on the quality of life. The outcome of this abnormality is critically dependent on timely diagnosis and treatment, and it is difficult to identify the true origin in some cases. We present a rare case of trismus due to fungal myositis in the pterygoid muscle, excluding any other possible pathogenesis.
CASE SUMMARY The patient presented with a 2-mo history of restricted mouth opening. Computed tomography showed obvious enlargement of the left pterygoid muscles. Furthermore, the patient had trismus without obvious predisposing causes. The primary diagnosis was pterygoid myosarcoma. Consequently, lesionectomy of the left pterygoid muscle was performed. Intraoperative frozen biopsy implied the possibility of an uncommon infection. Postoperative pathologic examination confirmed myositis and necrosis in the pterygoid muscle. Fungi were detected in both muscle tissue and surrounding necrotic tissue. The patient recovered well with antifungal therapy and mouth opening exercises. The rarity of fungal myositis may be responsible for the misdiagnosis. Although the origin of pathogenic fungi is still unknown, we believe that both hematogenous spread and local invasion could be the most likely sources. To the best of our knowledge, this is the first case in the literature that reported fungal myositis in pterygoid muscles as the only reason that results in trismus.
CONCLUSION Surgeons should remain vigilant to the possibility of trismus originating from fungal myositis.
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Affiliation(s)
- Ling Bi
- Department of Stomatology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
| | - Dong Wei
- Department of Stomatology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
| | - Bo Wang
- Department of Pathology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
| | - Jian-Feng He
- Department of Stomatology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
| | - Hui-Yong Zhu
- Department of Stomatology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
| | - Hui-Ming Wang
- Department of Stomatology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
- Department of Oral and Maxillofacial Surgery, The Affiliated Hospital of Stomatology, School of Stomatology, Zhejiang University School of Medicine, and Key Laboratory of Oral Biomedical Research of Zhejiang Province, Hangzhou 310006, Zhejiang Province, China
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Karri J, Lachman L, Hanania A, Marathe A, Singh M, Zacharias N, Orhurhu V, Gulati A, Abd-Elsayed A. Radiotherapy-Specific Chronic Pain Syndromes in the Cancer Population: An Evidence-Based Narrative Review. Adv Ther 2021; 38:1425-1446. [PMID: 33570737 DOI: 10.1007/s12325-021-01640-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 01/27/2021] [Indexed: 12/25/2022]
Abstract
While radiation therapy is increasingly utilized in the treatment paradigm of many solid cancers, the chronic effects of radiation therapies are poorly characterized. Notably, understanding radiation-specific chronic pain syndromes is paramount given that the diagnosis and management of these conditions can serve to prevent long-standing functional impairments, optimize quality of life, and even allow for continued radiotherapy candidacy. These radiation-specific chronic pain phenomena include dermatitis, mucositis, enteritis, connective tissue fibrosis, lymphedema, and neuropathic pain syndromes. It is necessary to maintain a low threshold of suspicion for appropriately diagnosing these conditions as there exists a variance in when these symptoms arise after radiation. However, we present key epidemiological data delineating vulnerable cancer populations for each pain syndrome along with the available evidence for the management for each specific condition.
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Affiliation(s)
- Jay Karri
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, USA
| | - Laura Lachman
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, USA
| | - Alex Hanania
- Department of Radiation Oncology, Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | - Anuj Marathe
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, USA
| | - Mani Singh
- Department of Rehabilitation and Regenerative Medicine, Columbia University College of Physicians and Surgeons, New York City, NY, USA
| | - Nicholas Zacharias
- Division of Pain Medicine, Department of Anesthesia, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA
| | - Vwaire Orhurhu
- Division of Pain Medicine, Department of Anesthesia, University of Pittsburgh Medical Center, Susquehanna, Williamsport, PA, USA
| | - Amitabh Gulati
- Division of Pain Medicine, Department of Anesthesiology and Critical Care, Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Alaa Abd-Elsayed
- Division of Pain Medicine, Department of Anesthesia, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA.
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16
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Brook I. Late side effects of radiation treatment for head and neck cancer. Radiat Oncol J 2020; 38:84-92. [PMID: 33012151 PMCID: PMC7533405 DOI: 10.3857/roj.2020.00213] [Citation(s) in RCA: 162] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 06/09/2020] [Indexed: 12/21/2022] Open
Abstract
Patients undergoing radiation therapy for head and neck cancer (HNC) experience significant early and long-term side effects. The likelihood and severity of complications depends on a number of factors, including the total dose of radiation delivered, over what time it was delivered and what parts of the head and neck received radiation. Late side effects include: permanent loss of saliva; osteoradionecrosis; radiation recall myositis, pharyngoesophageal stenosis; dental caries; oral cavity necrosis; fibrosis; impaired wound healing; skin changes and skin cancer; lymphedema; hypothyroidism, hyperparathyroidism, lightheadedness, dizziness and headaches; secondary cancer; and eye, ear, neurological and neck structures damage. Patients who undergo radiotherapy for nasopharyngeal carcinoma tend to suffer from chronic sinusitis. These side effects present difficult challenges to the patients and their caregivers and require life-long strategies to alleviate their deleterious effect on basic life functions and on the quality of life. This review presents these side effects and their management.
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Affiliation(s)
- Itzhak Brook
- Department of Pediatrics, Georgetown University School of Medicine, Washington, DC, USA
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17
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Mobilizing Toxins for Cancer Treatment: Historical Perspectives and Current Strategies. Toxins (Basel) 2020; 12:toxins12060416. [PMID: 32585926 PMCID: PMC7354444 DOI: 10.3390/toxins12060416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 06/17/2020] [Indexed: 12/02/2022] Open
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Nori P, Kline-Quiroz C, Stubblefield MD. Cancer Rehabilitation:: Acute and Chronic Issues, Nerve Injury, Radiation Sequelae, Surgical and Chemo-Related, Part 2. Med Clin North Am 2020; 104:251-262. [PMID: 32035567 DOI: 10.1016/j.mcna.2019.10.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Cancer affects millions of individuals, and approximately half will develop functional impairments. Cancers that commonly, either from direct effects or from its treatments, result in functional impairments include breast, head and neck, brain, and spinal cord tumors. There is a plethora of potential impairments including pain, spasticity, dystonia, weakness, and neurogenic bowel or bladder. This article reviews the functional impairments frequently encountered in breast, head and neck, brain, and spinal cord tumors. The authors also discuss management and treatment options incorporated in comprehensive cancer rehabilitation to address these impairments to maximize and maintain function and quality of life.
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Affiliation(s)
- Phalgun Nori
- Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Kessler Institute for Rehabilitation, 1199 Pleasant Valley Way, West Orange, NJ 07052, USA
| | - Cristina Kline-Quiroz
- MedStar Health/Georgetown, National Rehabilitation Hospital, 102 Irving Street Northwest, Washington, DC 20010, USA
| | - Michael D Stubblefield
- Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Select Medical, Kessler Institute for Rehabilitation, 1199 Pleasant Valley Way, West Orange, NJ 07052, USA.
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19
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Kline-Quiroz C, Nori P, Stubblefield MD. Cancer Rehabilitation: Acute and Chronic Issues, Nerve Injury, Radiation Sequelae, Surgical and Chemo-Related, Part 1. Med Clin North Am 2020; 104:239-250. [PMID: 32035566 DOI: 10.1016/j.mcna.2019.10.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Individuals with cancer commonly experience functional impairments. Symptoms may present immediately or years to decades following their treatment. These impairments may include fatigue, pain, neuropathy, lymphedema, or radiation fibrosis syndrome and have the potential to deleteriously impact their function and quality of life. Cancer rehabilitation is a comprehensive resource that facilitates maximizing and maintaining cancer survivors' physical, social, psychological, and vocational functioning. This article covers the common functional impairments experienced by cancer survivors and the treatment strategies used in cancer rehabilitation. Application of these services can enhance the ongoing care for cancer survivors.
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Affiliation(s)
- Cristina Kline-Quiroz
- MedStar Health/Georgetown, National Rehabilitation Hospital, 102 Irving Street Northwest, Washington, DC 20010, USA
| | - Phalgun Nori
- Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Kessler Institute for Rehabilitation, 1199 Pleasant Valley Way, West Orange, NJ 07052, USA
| | - Michael D Stubblefield
- Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Select Medical, Kessler Institute for Rehabilitation, 1199 Pleasant Valley Way, West Orange, NJ 07052, USA.
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DiFrancesco T, Khanna A, Stubblefield MD. Clinical Evaluation and Management of Cancer Survivors with Radiation Fibrosis Syndrome. Semin Oncol Nurs 2020; 36:150982. [PMID: 32008860 DOI: 10.1016/j.soncn.2019.150982] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVES To define radiation fibrosis and radiation fibrosis syndrome; review the basics of radiotherapy, the pathophysiology of radiation injury, and the principles of clinical evaluation and management of the common late effects resulting from radiation therapy for cancer treatment. DATA SOURCES Peer-reviewed journal articles, book chapters, Internet. CONCLUSION There is no cure for radiation fibrosis syndrome, but supportive treatment of its clinical sequelae can potentially result in improved function and quality of life. IMPLICATIONS FOR NURSING PRACTICE The sequelae of radiation fibrosis syndrome can often be improved with early detection and supportive care by a multidisciplinary team including cancer rehabilitation physiatrists, oncologists, oncology nurses, nurse practitioners, physical therapists, occupational therapists, and speech and language pathologists.
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Affiliation(s)
- Tanya DiFrancesco
- PGY-4 Physical Medicine & Rehabilitation, Kingsbrook Rehabilitation Institute, Brooklyn, NY
| | - Ashish Khanna
- Cancer Rehabilitation Medicine, The Kessler Institute for Rehabilitation, West Orange, NJ; Department of Physical Medicine & Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ
| | - Michael D Stubblefield
- Cancer Rehabilitation Medicine, The Kessler Institute for Rehabilitation, West Orange, NJ.
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21
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Botulinum Neurotoxins and Cancer-A Review of the Literature. Toxins (Basel) 2020; 12:toxins12010032. [PMID: 31948115 PMCID: PMC7020400 DOI: 10.3390/toxins12010032] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 12/31/2019] [Accepted: 01/01/2020] [Indexed: 01/20/2023] Open
Abstract
Botulinum neurotoxins (BoNT) possess an analgesic effect through several mechanisms including an inhibition of acetylcholine release from the neuromuscular junction as well as an inhibition of specific pain transmitters and mediators. Animal studies have shown that a peripheral injection of BoNTs impairs the release of major pain transmitters such as substance P, calcitonin gene related peptide (CGRP) and glutamate from peripheral nerve endings as well as peripheral and central neurons (dorsal root ganglia and spinal cord). These effects lead to pain relief via the reduction of peripheral and central sensitization both of which reflect important mechanisms of pain chronicity. This review provides updated information about the effect of botulinum toxin injection on local pain caused by cancer, painful muscle spasms from a remote cancer, and pain at the site of cancer surgery and radiation. The data from the literature suggests that the local injection of BoNTs improves muscle spasms caused by cancerous mass lesions and alleviates the post-operative neuropathic pain at the site of surgery and radiation. It also helps repair the parotid damage (fistula, sialocele) caused by facial surgery and radiation and improves post-parotidectomy gustatory hyperhidrosis. The limited literature that suggests adding botulinum toxins to cell culture slows/halts the growth of certain cancer cells is also reviewed and discussed.
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Borrelli MR, Diaz Deleon NM, Adem S, Patel RA, Mascharak S, Shen AH, Irizarry D, Nguyen D, Momeni A, Longaker MT, Wan DC. Fat grafting rescues radiation-induced joint contracture. Stem Cells 2019; 38:382-389. [PMID: 31793745 DOI: 10.1002/stem.3115] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Accepted: 10/09/2019] [Indexed: 11/07/2022]
Abstract
The aim of this study was to explore the therapeutic effects of fat grafting on radiation-induced hind limb contracture. Radiation therapy (RT) is used to palliate and/or cure a range of malignancies but causes inevitable and progressive fibrosis of surrounding soft tissue. Pathological fibrosis may lead to painful contractures which limit movement and negatively impact quality of life. Fat grafting is able to reduce and/or reverse radiation-induced soft tissue fibrosis. We explored whether fat grafting could improve extensibility in irradiated and contracted hind limbs of mice. Right hind limbs of female 60-day-old CD-1 nude mice were irradiated. Chronic skin fibrosis and limb contracture developed. After 4 weeks, irradiated hind limbs were then injected with (a) fat enriched with stromal vascular cells (SVCs), (b) fat only, (c) saline, or (d) nothing (n = 10/group). Limb extension was measured at baseline and every 2 weeks for 12 weeks. Hind limb skin then underwent histological analysis and biomechanical strength testing. Irradiation significantly reduced limb extension but was progressively rescued by fat grafting. Fat grafting also reduced skin stiffness and reversed the radiation-induced histological changes in the skin. The greatest benefits were found in mice injected with fat enriched with SVCs. Hind limb radiation induces contracture in our mouse model which can be improved with fat grafting. Enriching fat with SVCs enhances these beneficial effects. These results underscore an attractive approach to address challenging soft tissue fibrosis in patients following RT.
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Affiliation(s)
- Mimi R Borrelli
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California
| | - Nestor M Diaz Deleon
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California
| | - Sandeep Adem
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California
| | - Ronak A Patel
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California
| | - Shamik Mascharak
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California
| | - Abra H Shen
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California
| | - Dre Irizarry
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California
| | - Dung Nguyen
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California
| | - Arash Momeni
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California
| | - Michael T Longaker
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California.,Stanford Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, California
| | - Derrick C Wan
- Hagey Laboratory for Pediatric Regenerative Medicine, Department of Surgery, Division of Plastic Surgery, Stanford University School of Medicine, Stanford, California
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23
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Park EJ, In SK, Yi HS, Kim HI, Kim HS, Kim HY. Treatment of post-traumatic chin deformities using bilateral botulinum toxin injections. Arch Craniofac Surg 2019; 20:310-313. [PMID: 31658795 PMCID: PMC6822072 DOI: 10.7181/acfs.2019.00199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 05/25/2019] [Indexed: 11/20/2022] Open
Abstract
Post-traumatic hematoma formation is a common complication of contusion. If the hematoma is large enough to aspirate or drain, it can be treated quickly and appropriately. However, if the hematoma is small or concealed by local swelling, it may be overlooked and left untreated. In most cases, a hematoma will resolve following conservative treatment; however, associated infection or muscle fibrosis can occur. Herein, we present the case of a patient with a chin deformity caused by a post-traumatic hematoma. The deformity was treated using botulinum toxin and triamcinolone acetonide injections as minimally invasive treatments. The course of treatment was good.
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Affiliation(s)
- Eon Ju Park
- Department of Plastic and Reconstructive Surgery, Kosin University College of Medicine, Busan, Korea
| | - Seok Kyung In
- Department of Plastic and Reconstructive Surgery, Kosin University College of Medicine, Busan, Korea
| | - Hyung Suk Yi
- Department of Plastic and Reconstructive Surgery, Kosin University College of Medicine, Busan, Korea
| | - Hong Il Kim
- Department of Plastic and Reconstructive Surgery, Kosin University College of Medicine, Busan, Korea
| | - Ho Sung Kim
- Department of Plastic and Reconstructive Surgery, Kosin University College of Medicine, Busan, Korea
| | - Hyo Young Kim
- Department of Plastic and Reconstructive Surgery, Kosin University College of Medicine, Busan, Korea
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24
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Mailly M, Benzakin S, Chauvin A, Brasnu D, Ayache D. [Radiation-induced head and neck pain: Management with botulinum toxin a injections]. Cancer Radiother 2019; 23:312-315. [PMID: 31147172 DOI: 10.1016/j.canrad.2019.02.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 02/05/2019] [Accepted: 02/07/2019] [Indexed: 11/30/2022]
Abstract
PURPOSE To report the results of Botulinum Toxin A (BTA) for radiation-induced head and neck pain. MATERIALS AND METHODS This single-center retrospective study included all the patients treated at our institution with botulinum toxin A injections for radiation-induced head and neck pain between 2006 and 2017. Pain was evaluated by each patient on a visual analogue scale (VAS) (between 0 and 10) before, and 1 month after the injection. RESULTS Sixteen patients were included in this series. The mean value of the pain was 8.5 before and 8 after the first injection. The difference was statistically significant (p<0.01). Major response occurred in 15 patients (VAS≤3 after BTA) and complete response in 11 patients (VAS=0 after BTA). CONCLUSION Botulinum toxin is an effective treatment for radiation-induced head and neck pain.
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Affiliation(s)
- M Mailly
- Service d'ORL et chirurgie cervico-faciale, fondation Adolphe de Rothschild, 29, rue Manin, 75019 Paris, France.
| | - S Benzakin
- Service d'ORL et chirurgie cervico-faciale, fondation Adolphe de Rothschild, 29, rue Manin, 75019 Paris, France
| | - A Chauvin
- Service d'accueil des urgences, hôpital Lariboisière, Assistance publique-Hôpitaux de Paris, 2, rue Ambroise-Paré, 75010 Paris, France; Faculté de médecine, université Diderot, Paris, France
| | - D Brasnu
- Service d'ORL et chirurgie cervico-faciale, fondation Adolphe de Rothschild, 29, rue Manin, 75019 Paris, France; Faculté de médecine René-Descartes, université Sorbonne Paris Cité, Paris, France
| | - D Ayache
- Service d'ORL et chirurgie cervico-faciale, fondation Adolphe de Rothschild, 29, rue Manin, 75019 Paris, France
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Abstract
Cancer treatments continue to advance the management and survival of patients. However, use of these regimens can lead to significant side effects both temporary and permanent. Neuromuscular side effects include chemotherapy-induced peripheral neuropathy and radiation fibrosis syndrome. At this time, the only way to resolve the neurotoxicity is reduction or discontinuation of the offending agent. In an attempt to limit interference with a patient's chemotherapy regimen and mitigate chronic disability, efforts for early detection through subjective clinical evaluations and objective measurement with electrodiagnostics can help to improve symptom management and minimize alteration in treatment.
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Affiliation(s)
- Megan Clark
- Oncology Rehabilitation, University of Kansas, Comprehensive Spine Center, 4000 Cambridge Street, Kansas City, KS 66160, USA.
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26
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Palliative Care and Physiatry in the Oncology Care Spectrum: An Opportunity for Distinct and Collaborative Approaches. Phys Med Rehabil Clin N Am 2018; 28:35-47. [PMID: 27912999 DOI: 10.1016/j.pmr.2016.08.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
As cancer evolves from a terminal illness to a chronic medical condition, so too does the view of clinical services. Palliative care and physical medicine and rehabilitation (PM&R) will increase in acceptance because they provide a valuable resource. The overarching theme is improving cancer-related symptoms or treatment-related side effects, improving patient health-related quality of life, lessening caregiver burden, and valuing patient-centered care and shared decision making. Managing symptom burden may improve therapy participation/performance. PM&R and palliative care departments are well-equipped to develop patient-centered care protocols, and could play an important role in developing a universal measure of performance status.
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27
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Roth RS, Qi J, Hamill JB, Kim HM, Ballard TNS, Pusic AL, Wilkins EG. Is chronic postsurgical pain surgery-induced? A study of persistent postoperative pain following breast reconstruction. Breast 2017; 37:119-125. [PMID: 29145033 DOI: 10.1016/j.breast.2017.11.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 10/25/2017] [Accepted: 11/01/2017] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Chronic postsurgical pain (CPSP) is a reported risk for women undergoing breast reconstruction, but it remains unclear that such persistent pain is induced by reconstructive surgery. To address this concern, this prospective cohort study examined the prevalence of and risk factors associated with CPSP among women undergoing breast reconstruction. MATERIALS AND METHODS Women (n = 1996) recruited for the Mastectomy Reconstruction Outcomes Consortium (MROC) Study were assessed preoperatively and at two-years postoperatively for relevant medical/.surgical variables, pain experience, body physical well-being, anxiety, depression, and reconstruction procedure type and characteristics. RESULTS Nearly half of the entire sample reported some level of preoperative pain. At two years there were statistically significant but not clinically meaningful increases in both pain intensity and chest/upper body discomfort but a decrease in affective pain rating. Average clinical pain severity was strikingly similar for preoperative and postoperative assessments. Preoperative levels of pain, acute postoperative pain, and (marginally) level of depression held consistent relationship at two-year follow-up with all outcome measures. Autologous flap reconstruction was associated with more severe CPSP compared to TE/I reconstruction. Older age, higher BMI, bilateral reconstruction, and adjuvant radiation and chemotherapy were associated with CPSP and chest/upper body discomfort for at least one outcome measure at two years. CONCLUSIONS The substantial rate of preoperative pain and comparable prevalence of preoperative and postoperative pain ratings suggest that persistent pain after breast reconstruction may not necessarily reflect surgery-induced pain. Future research will need to determine those factors that contribute to long-term pain following breast reconstruction.
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Affiliation(s)
- Randy S Roth
- Department of Physical Medicine & Rehabilitation, University of Michigan Health Systems, Ann Arbor, MI, USA.
| | - Ji Qi
- Section of Plastic Surgery, University of Michigan Health Systems, Ann Arbor, MI, USA.
| | - Jennifer B Hamill
- Section of Plastic Surgery, University of Michigan Health Systems, Ann Arbor, MI, USA.
| | - Hyungjin M Kim
- Center for Statistical Consultation and Research, University of Michigan, Ann Arbor, MI, USA.
| | - Tiffany N S Ballard
- Section of Plastic Surgery, University of Michigan Health Systems, Ann Arbor, MI, USA.
| | - Andrea L Pusic
- Memorial Sloan-Kettering Cancer Center, Department of Plastic & Reconstructive Surgery, New York, NY, USA.
| | - Edwin G Wilkins
- Section of Plastic Surgery, University of Michigan Health Systems, Ann Arbor, MI, USA.
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Abstract
Although many cancer survivors diagnosed with early-stage disease will outlive their cancer, they may continue to experience long-term and/or latent side effects due to cancer treatment. Many of these side effects are common and contribute to worse quality of life, morbidity, and mortality for cancer survivors. This article summarizes the treatment side effects for several of the most prevalent cancers in the United States.
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Affiliation(s)
- Nana Gegechkori
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1087, New York, NY 10029, USA
| | - Lindsay Haines
- Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1087, New York, NY 10029, USA
| | - Jenny J Lin
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1087, New York, NY 10029, USA.
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29
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Reduction of adhesion formation after knee surgery in a rat model by botulinum toxin A. Biosci Rep 2017; 37:BSR20160460. [PMID: 28115594 PMCID: PMC5398255 DOI: 10.1042/bsr20160460] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 01/20/2017] [Accepted: 01/23/2017] [Indexed: 11/17/2022] Open
Abstract
Adhesion of the knee is a major concern after knee surgery, the treatment of which is difficult. Botulinum toxin A (BTX-A) injection is demonstrated as efficient in treating knee adhesion after surgery. However, the treatment outcomes and the mechanism of action are not yet determined. The aim of the present study was to examine the effects and molecular mechanism of a BTX-A treatment in preventing adhesion of the knee. Twenty-four Wistar rats were randomly divided into a BTX-A treatment group and a control group. BTX-A or saline was injected into the cavity of the knee in the BTX-A treatment or control group respectively. Gross and histopathological examinations of interleukin 1 (IL-1) and fibroblast growth factor (FGF) levels, as well as fibroblast cell numbers, were assessed in the knee intra-articular adhesions in each group 6 weeks after recovery from the surgery. Macroscopic observations showed a significant reduction in adhesion severity in the BTX-A treatment group compared with the control group. In addition, the levels of IL-1 and FGF were lower and the number of fibroblasts was smaller in the BTX-A treatment group compared with those in the control group. BTX-A prevented intra-articular adhesion of knee in the rats, which might be associated with reduced expressions of IL-1 and FGF.
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31
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Rapidis AD, Dijkstra PU, Roodenburg JLN, Rodrigo JP, Rinaldo A, Strojan P, Takes RP, Ferlito A. Trismus in patients with head and neck cancer: etiopathogenesis, diagnosis and management. Clin Otolaryngol 2016; 40:516-26. [PMID: 26098612 DOI: 10.1111/coa.12488] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Trismus indicates severely restricted mouth opening of any aetiology. A mouth opening of 35 mm or less should be regarded as trismus. Aim of this study was to review the etiopathogenesis, incidence, treatment and prevention of trismus in patients with head and neck cancer. OBJECTIVE OF REVIEW Trismus is frequently seen in patients suffering from malignant tumours of the head and neck. The reported prevalence of trismus in those patients varies considerably in the literature and ranges from 0 to 100% depending on the tumour site and extension. Trismus may worsen or remain the same over time, or the symptoms may reduce, even in the absence of treatment. When a patient presents with trismus after tumour treatment, it is important to determine whether the trismus is the result of the treatment, or is the first sign of a recurrence. Restricted mouth opening may impede inspection of the oral cavity as needed for dental care, and particularly for oncologic follow-up. CONCLUSIONS Mouth opening after radiotherapy (RT) decreases on average by approximately 20% compared to mouth opening prior to RT. The prevalence of trismus increases with increasing doses of RT to mastication structures. The use of intensity-modulated RT seems to lower the percentage and severity of RT-induced trismus. Treatment of trismus can be conservative (with either medical or physical therapy) or surgical. Exercise therapy is the mainstay of treatment and exercise should start as soon as possible after treatment. The prevention of trismus, rather than its treatment, is the most important objective.
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Affiliation(s)
- A D Rapidis
- Department of Head and Neck Surgery, Greek Anticancer Institute, Saint Savvas Hospital, Athens, Greece
| | - P U Dijkstra
- Center for Rehabilitation & Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - J L N Roodenburg
- Department of Oral and Maxillofacial Surgery, Section of Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - J P Rodrigo
- Department of Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain.,Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | - A Rinaldo
- University of Udine School of Medicine, Udine, Italy
| | - P Strojan
- Department of Radiation Oncology, Institute of Oncology, Ljubljana, Slovenia
| | - R P Takes
- Department of Otolaryngology-Head and Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - A Ferlito
- University of Udine School of Medicine, Udine, Italy
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Cohen EEW, LaMonte SJ, Erb NL, Beckman KL, Sadeghi N, Hutcheson KA, Stubblefield MD, Abbott DM, Fisher PS, Stein KD, Lyman GH, Pratt-Chapman ML. American Cancer Society Head and Neck Cancer Survivorship Care Guideline. CA Cancer J Clin 2016; 66:203-39. [PMID: 27002678 DOI: 10.3322/caac.21343] [Citation(s) in RCA: 420] [Impact Index Per Article: 46.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Answer questions and earn CME/CNE The American Cancer Society Head and Neck Cancer Survivorship Care Guideline was developed to assist primary care clinicians and other health practitioners with the care of head and neck cancer survivors, including monitoring for recurrence, screening for second primary cancers, assessment and management of long-term and late effects, health promotion, and care coordination. A systematic review of the literature was conducted using PubMed through April 2015, and a multidisciplinary expert workgroup with expertise in primary care, dentistry, surgical oncology, medical oncology, radiation oncology, clinical psychology, speech-language pathology, physical medicine and rehabilitation, the patient perspective, and nursing was assembled. While the guideline is based on a systematic review of the current literature, most evidence is not sufficient to warrant a strong recommendation. Therefore, recommendations should be viewed as consensus-based management strategies for assisting patients with physical and psychosocial effects of head and neck cancer and its treatment. CA Cancer J Clin 2016;66:203-239. © 2016 American Cancer Society.
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Affiliation(s)
- Ezra E W Cohen
- Medical Oncologist, Moores Cancer Center, University of California at San Diego, La Jolla, CA
| | - Samuel J LaMonte
- Retired Head and Neck Surgeon, Former Associate Professor of Otolaryngology and Head and Neck Surgery, Louisiana State University Health and Science Center, New Orleans, LA
| | - Nicole L Erb
- Program Manager, National Cancer Survivorship Resource Center, American Cancer Society, Atlanta, GA
| | - Kerry L Beckman
- Research Analyst-Survivorship, American Cancer Society, Atlanta, GA
| | - Nader Sadeghi
- Professor of Surgery, Division of Otolaryngology-Head and Neck Cancer Surgery, and Director of Head and Neck Surgical Oncology, George Washington University, Washington, DC
| | - Katherine A Hutcheson
- Associate Professor, Department of Head and Neck Surgery, Section of Speech Pathology and Audiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Michael D Stubblefield
- Medical Director for Cancer Rehabilitation, Kessler Institute for Rehabilitation, West Orange, NJ
| | - Dennis M Abbott
- Chief Executive Officer, Dental Oncology Professionals, Garland, TX
| | - Penelope S Fisher
- Clinical Instructor of Otolaryngology and Nurse, Miller School of Medicine, Department of Otolaryngology, Division of Head and Neck Surgery, University of Miami, Miami, FL
| | - Kevin D Stein
- Vice President, Behavioral Research, and Director, Behavioral Research Center, American Cancer Society, Atlanta, GA
| | - Gary H Lyman
- Co-Director, Hutchinson Institute for Cancer Outcomes Research, Fred Hutchinson Cancer Research Center, and Professor of Medicine, University of Washington School of Medicine, Seattle, WA
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Zeidan YH, Xiao N, Cao H, Kong C, Le QT, Sirjani D. Botulinum Toxin Confers Radioprotection in Murine Salivary Glands. Int J Radiat Oncol Biol Phys 2015; 94:1190-7. [PMID: 26907915 DOI: 10.1016/j.ijrobp.2015.12.371] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Revised: 12/19/2015] [Accepted: 12/22/2015] [Indexed: 11/17/2022]
Abstract
PURPOSE Xerostomia is a common radiation sequela, which has a negative impact on the quality of life of patients with head and neck cancer. Current treatment strategies offer only partial relief. Botulinum toxins (BTX) have been successfully used in treating a variety of radiation sequelae such as cystitis, proctitis, fibrosis, and facial pain. The purpose of this study was to evaluate the effect of BTX on radiation-induced salivary gland damage. METHODS AND MATERIALS We used a previously established model for murine salivary gland irradiation (IR). The submandibular glands (SMGs) of C5BL/6 mice (n=6/group) were injected with saline or BTX 72 hours before receiving 15 Gy of focal irradiation. Saliva flow was measured 3, 7, and 28 days after treatment. The SMGs were collected for immunohistochemistry, confocal microscopy, and Western blotting. A cytokine array consisting of 40 different mouse cytokines was used to evaluate cytokine profiles after radiation treatment. RESULTS Irradiated mice showed a 50% reduction in saliva flow after 3 days, whereas mice preinjected with BTX had 25% reduction in saliva flow (P<.05). Cell death detected by TUNEL staining was similar in SMG sections of both groups. However, neutrophil infiltrate, detected by myeloperoxidase staining, was 3-fold lower for the BTX treated mice. A cytokine array showed a 2-fold upregulation of LPS-induced chemokine (LIX/CXCL5) 3 days after IR. BTX pretreatment reduced LIX levels by 40%. At 4 weeks after IR, the saline (control) group showed a 40% reduction in basal SMG weight, compared with 20% in the BTX group. Histologically, BTX-pretreated glands showed relative preservation of acinar structures after radiation. CONCLUSIONS These data suggest that BTX pretreatment ameliorates radiation-induced saliva dysfunction. Moreover, we demonstrate a novel role for CXCL5 in the acute phase of salivary gland damage after radiation. These results carry important clinical implications for the treatment of xerostomia in patients with head and neck cancer.
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Affiliation(s)
- Youssef H Zeidan
- Department of Radiation Oncology, University of Miami Miller School of Medicine, Miami, Florida.
| | - Nan Xiao
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California
| | - Hongbin Cao
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California
| | - Christina Kong
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California; Department of Pathology, Stanford University School of Medicine, Stanford, California
| | - Quynh-Thu Le
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California
| | - Davud Sirjani
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California
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Kowacs PA, Utiumi MAT, Nascimento FA, Piovesan EJ, Teive HAG. OnabotulinumtoxinA for trigeminal neuralgia: a review of the available data. ARQUIVOS DE NEURO-PSIQUIATRIA 2015; 73:877-84. [PMID: 26291995 DOI: 10.1590/0004-282x20150109] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Accepted: 05/12/2015] [Indexed: 11/21/2022]
Abstract
Trigeminal neuralgia (TN) patients may develop side effects from centrally acting drugs, have contraindications for neurosurgical procedures, or experience relapse during conventional therapies. OnabotulinumtoxinA (BoNT/A) has been reported to be effective for TN, although this finding has been challenged. An overview of the available evidence based on a narrative/qualitative analysis of the literature is presented. About 90% of patients who receive BoNT/A show an improvement, a higher figure than that reported for the placebo effect of BoNT/A for other headaches. Tolerability of BoNT/A is good, and its few side-effects are transient. The articles reviewed were mainly case reports, case series and open-label trials; however, randomized controlled trials have endorsed the efficacy of BoNT/A for TN. This evidence, together with a better understanding of the analgesic mechanisms of BoNT/A and its proven efficacy in treating other pain syndromes, supports the use of this toxin as a therapeutic option for TN.
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Affiliation(s)
| | - Marco A T Utiumi
- Serviço de Neurologia, Hospital de Clínicas, Universidade Federal do Paraná, Curitiba, PR, BR
| | - Fábio A Nascimento
- Division of Neurology, Toronto Western Hospital, University of Toronto, Toronto, Ontario, GD
| | - Elcio J Piovesan
- Serviço de Neurologia, Hospital de Clínicas, Universidade Federal do Paraná, Curitiba, PR, BR
| | - Helio A G Teive
- Serviço de Neurologia, Hospital de Clínicas, Universidade Federal do Paraná, Curitiba, PR, BR
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Satomi T, Tanaka T, Kobayashi T, Iino M. Developing a new appliance to dissipate mechanical load on teeth and improve limitation of vertical mouth. EJOURNAL OF ORAL MAXILLOFACIAL RESEARCH 2014; 4:e4. [PMID: 24422037 PMCID: PMC3887571 DOI: 10.5037/jomr.2012.4304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Accepted: 09/19/2013] [Indexed: 11/21/2022]
Abstract
Objectives The principle of leverage to superpose the convex surfaces of two shells was applied to develop a device for treating limitation of mouth opening and called it the "shell-shaped mouth opener" and analyzed pressure on the teeth with the TheraBite® appliance and the shell-shaped mouth opening appliance. Material and Methods To compare the TheraBite® appliance and the shell-shaped mouth opening appliance, pressure on the teeth in the dentition model with both devices was analyzed using the Inastomer® flexible conductive sensor. Results The load was better dispersed to each tooth in the shell-shaped mouth opening appliance in the all quadrants compared to the TheraBite® appliance. Conclusions The present study revealed that the shell-shaped mouth opening appliance which was originally invented in our lab, dissipated the mechanical load on teeth more evenly than the TheraBite® appliance.
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Affiliation(s)
- Takashi Satomi
- Department of Dentistry, Oral and Maxillofacial Plastic and Reconstructive Surgery, Yamagata Japan. ; The first two authors contributed equally to this work
| | - Toshiaki Tanaka
- Department of Dentistry, Oral and Maxillofacial Plastic and Reconstructive Surgery, Yamagata Japan. ; Department of Anatomy and Cell biology, School of Medicine, Faculty of Medicine, Yamagata University, Yamagata Department of Anatomy and Cell biology, School of Medicine, Faculty of Medicine, Yamagata University, Yamagata Japan. ; The first two authors contributed equally to this work
| | - Takehito Kobayashi
- Department of Dentistry, Oral and Maxillofacial Plastic and Reconstructive Surgery, School of Medicine, Faculty of Medicine, Yamagata University, Yamagata Japan
| | - Mituyoshi Iino
- Department of Dentistry, Oral and Maxillofacial Plastic and Reconstructive Surgery, School of Medicine, Faculty of Medicine, Yamagata University, Yamagata Japan
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Hojan K, Milecki P. Opportunities for rehabilitation of patients with radiation fibrosis syndrome. Rep Pract Oncol Radiother 2014; 19:1-6. [PMID: 24936313 PMCID: PMC4056465 DOI: 10.1016/j.rpor.2013.07.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2013] [Revised: 05/23/2013] [Accepted: 07/08/2013] [Indexed: 11/18/2022] Open
Abstract
This review discusses the pathophysiology, evaluation, and treatment of neuromuscular, musculoskeletal, and functional disorders that can result as late effects of radiation treatment. Although radiation therapy is often an effective method of killing cancer cells, it can also damage nearby blood vessels that nourish the skin, ligaments, tendons, muscles, nerves, bones and lungs. This can result in a progressive condition called radiation fibrosis syndrome (RFS). It is generally a late complication of radiotherapy which may manifest clinically years after treatment. Radiation-induced damage can include "myelo-radiculo-plexo-neuro-myopathy," causing muscle weakness and dysfunction and contributing to neuromuscular injury. RFS is a serious and lifelong disorder which, nevertheless, may often be decremented when identified and rehabilitated early enough. This medical treatment should be a complex procedure consisting of education, physical therapy, occupational therapy, orthotics as well as medications.
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Affiliation(s)
- Katarzyna Hojan
- Department of Rehabilitation, Greater Poland Cancer Centre, Poznan, Poland
| | - Piotr Milecki
- Department of Electroradiology, Poznan University of Medical Sciences, Poland
- Department of Radiotherapy, Greater Poland Cancer Centre, Poznan, Poland
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Silver JK, Baima J, Mayer RS. Impairment-driven cancer rehabilitation: an essential component of quality care and survivorship. CA Cancer J Clin 2013; 63:295-317. [PMID: 23856764 DOI: 10.3322/caac.21186] [Citation(s) in RCA: 267] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 03/18/2013] [Accepted: 03/18/2013] [Indexed: 02/06/2023] Open
Abstract
Adult cancer survivors suffer an extremely diverse and complex set of impairments, affecting virtually every organ system. Both physical and psychological impairments may contribute to a decreased health-related quality of life and should be identified throughout the care continuum. Recent evidence suggests that more cancer survivors have a reduced health-related quality of life as a result of physical impairments than due to psychological ones. Research has also demonstrated that the majority of cancer survivors will have significant impairments and that these often go undetected and/or untreated, and consequently may result in disability. Furthermore, physical disability is a leading cause of distress in this population. The scientific literature has shown that rehabilitation improves pain, function, and quality of life in cancer survivors. In fact, rehabilitation efforts can ameliorate physical (including cognitive) impairments at every stage along the course of treatment. This includes prehabilitation before cancer treatment commences and multimodal interdisciplinary rehabilitation during and after acute cancer treatment. Rehabilitation appears to be cost-effective and may reduce both direct and indirect health care costs, thereby reducing the enormous financial burden of cancer. Therefore, it is critical that survivors are screened for both psychological and physical impairments and then referred appropriately to trained rehabilitation health care professionals. This review suggests an impairment-driven cancer rehabilitation model that includes screening and treating impairments all along the care continuum in order to minimize disability and maximize quality of life.
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Affiliation(s)
- Julie K Silver
- Associate Professor, Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA
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Hunter KU, Worden F, Bradford C, Prince M, McLean S, Wolf G, Chepeha DB, Eisbruch A. Neck spasm after chemoradiotherapy for head and neck cancer: natural history and dosimetric correlates. Head Neck 2013; 36:176-80. [PMID: 23559555 DOI: 10.1002/hed.23284] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/23/2013] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Little is known about the determinants of postradiation neck spasms in patients with head and neck cancer. METHODS Patients with head and neck cancer treated with radiation therapy (RT) from 2004 to 2010 who experienced neck spasms werereviewed. Radiation doses were generated for their sternocleidomastoid (SCM) muscles bilaterally. Unaffected SCMs were used as controls. RESULTS Thirty-four patients reported neck spasms. Thirty had received definitive chemoradiation, and 4 had RT alone. Seven also had an ipsilateral neck dissection. Median time to onset was 23 months (range, 6-67 months). There were significantly higher radiation doses to the affected SCMs with a median of the mean dose to the affected and unaffected SCM of 62.3 Gy (range, 29-71 Gy) and 53.7 Gy (range, 27-65 Gy), respectively (p < .0001). Other dosimetric variables were also statistically significant but were highly correlated with the mean SCM dose. Neck dissection did not affect our results. CONCLUSION Neck spasms after chemotherapy intensity-modulated radiation therapy (IMRT) shows a strong dose-response relationship.
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Affiliation(s)
- Klaudia U Hunter
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
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Fu J, Gutiérrez C, Bruera E, Guo Y, Palla S. Use of injectable spasticity management agents in a cancer center. Support Care Cancer 2012; 21:1227-32. [PMID: 23142955 DOI: 10.1007/s00520-012-1651-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2012] [Accepted: 10/30/2012] [Indexed: 11/28/2022]
Abstract
PURPOSE This study aims to analyze the utilization and effectiveness of injectable spasticity medications by the physiatry team at a referral-based tertiary cancer center. METHODS A retrospective review and analysis of patient and injection characteristics were obtained from patients who had received onabotulinum toxin or phenol nerve block injections from December 1, 2007 through January 31, 2012. Out of 3,724 physiatry consultations during this period, 20 (less than 1 %) different cancer patients received a total of 54 total procedures. RESULTS The majority of patients (17/20, 85 %) had a positive response to the injection. A positive response to the injection was defined by: (1) if the patient qualified to receive and was given another injection or (2) if there is a record of improvement if they did not receive another injection. A total of ten of 20 (50 %) patients received only one injection. Of these, seven of ten (70 %) reported a positive response to the injected agent. Those with only one injection tended to live farther away and die sooner. Four of 54 (7 %) injection procedures resulted in undesirable reported side effects (two for phenol, two for botulinum toxin). Nine of 54 (17 %) procedures occurred while the patients were on a chemotherapy protocol. All patients were injected at least 1 year out from initial diagnosis.
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Affiliation(s)
- Jack Fu
- Department of Palliative Care and Rehabilitation Medicine, The University of Texas MD Anderson Cancer Center, TX 77030, Houston, USA.
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Bach CA, Wagner I, Lachiver X, Baujat B, Chabolle F. Botulinum toxin in the treatment of post-radiosurgical neck contracture in head and neck cancer: A novel approach. Eur Ann Otorhinolaryngol Head Neck Dis 2012; 129:6-10. [PMID: 22104582 DOI: 10.1016/j.anorl.2011.07.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2011] [Accepted: 07/01/2011] [Indexed: 11/30/2022]
Affiliation(s)
- C-A Bach
- Service de chirurgie ORL et cervicofaciale, hôpital Foch, 40 rue Worth, Suresnes, France.
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Radiation Fibrosis Syndrome: Neuromuscular and Musculoskeletal Complications in Cancer Survivors. PM R 2011; 3:1041-54. [DOI: 10.1016/j.pmrj.2011.08.535] [Citation(s) in RCA: 134] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2011] [Revised: 07/13/2011] [Accepted: 08/18/2011] [Indexed: 11/16/2022]
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Abstract
Cancer rehabilitation is the subspecialty of rehabilitation medicine concerned with restoring and maintaining the highest possible level of function, independence, and quality of life to patients at all stages of their cancer diagnosis, including those undergoing potentially curative therapy and those receiving palliative care, as well as cancer survivors. Cancer rehabilitation physicians specialize in the evaluation and treatment of neuromuscular, musculoskeletal, and functional complications of cancer and cancer treatments such as acute and chronic pain, weakness, muscle spasm, myelopathy, radiculopathy, plexopathy, neuropathy, myopathy, deconditioning, contracture, spasticity, lymphedema, amputation, shoulder dysfunction, and gait disorders, among others. Late effects of radiation represents a particular challenge for cancer rehabilitation physicians as radiation fibrosis may affect multiple structures, including the spinal cord, nerve roots, plexus, local nerves, and muscles, as well as their supporting structures. A comprehensive clinical evaluation involving an in-depth working knowledge of neuromuscular and musculoskeletal anatomy and incorporating specialized physical examination maneuvers allows the physiatrist to clarify the specific etiology of pain and functional disorders. A safe and effective rehabilitation program will depend heavily on an accurate diagnosis of the cause of pain or dysfunction.
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Affiliation(s)
- Michael D Stubblefield
- Department of Neurology, Rehabilitation Medicine Service, Memorial Sloan-Kettering Cancer Center, New York, NY 10022, USA
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Abstract
The experience of pain in cancer is widely accepted as a major threat to quality of life, and the relief of pain has emerged as a priority in oncology care. Pain is associated with both the disease as well as treatment, and management is essential from the onset of early disease through long-term survivorship or end-of-life care. Effective relief of pain is contingent upon a comprehensive assessment to identify physical, psychological, social, and spiritual aspects and as a foundation for multidisciplinary interventions. Fortunately, advances in pain treatment and in the field of palliative care have provided effective treatments encompassing pharmacological, cognitive-behavioral, and other approaches. The field of palliative care has emphasized that attention to symptoms such as pain is integral to quality cancer care.
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Affiliation(s)
- Judith A Paice
- Division of Hematology-Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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Neural Blockade with Neurolytic Agents in the Management of Cancer Pain. Pain Manag 2011. [DOI: 10.1016/b978-1-4377-0721-2.00036-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Stubblefield MD, Manfield L, Riedel ER. A preliminary report on the efficacy of a dynamic jaw opening device (dynasplint trismus system) as part of the multimodal treatment of trismus in patients with head and neck cancer. Arch Phys Med Rehabil 2010; 91:1278-82. [PMID: 20684911 DOI: 10.1016/j.apmr.2010.05.010] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2010] [Revised: 05/21/2010] [Accepted: 05/21/2010] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To examine the effectiveness of a dynamic jaw opening device as part of a multimodal treatment strategy for trismus in patients with head and neck cancer. DESIGN Retrospective cohort study. SETTING Tertiary care cancer center. PARTICIPANTS Patients with head and neck cancer and trismus (N=20). INTERVENTION All patients underwent assessment by a board-certified physiatrist and were referred to physical therapy for delivery of the DTS and instructed to progress use of the DTS to 30 minutes 3 times a day. Additional modalities for the treatment of trismus including pain medications and botulinum toxin injections were prescribed as clinically indicated. MAIN OUTCOME MEASURES Change in maximal interincisal distance (MID) as documented in the medical record. RESULTS The use of the DTS as part of multimodal therapy including physical therapy, pain medications, and botulinum toxin injections as deemed clinically appropriate resulted in an overall improvement of the MID from 16.5mm to 23.5mm (P<.001). Patients who could comply with the treatment recommendations for DTS treatment did better than those who could not, with an improvement of the MID from 16 mm to 27 mm (P<.001) versus 17 mm to 22 mm (P=.88). CONCLUSIONS The DTS is a safe and effective component of a multimodal strategy for improving trismus associated with head and neck cancer and its treatment. Further investigation is needed to determine the relative efficacy of the treatment modalities available for trismus including physical therapy and other jaw stretching devices.
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Christo PJ, Christo DK, Carinci AJ, Freischlag JA. Single CT-guided chemodenervation of the anterior scalene muscle with botulinum toxin for neurogenic thoracic outlet syndrome. PAIN MEDICINE 2010; 11:504-11. [PMID: 20202146 DOI: 10.1111/j.1526-4637.2010.00814.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To examine pain relief in patients with neurogenic thoracic outlet syndrome (NTOS) after a single, low dose injection of botulinum toxin A (Botox) into the anterior scalene muscle (ASM) under computed tomographic (CT) guidance. DESIGN Prospective longitudinal study. SETTING Academic medical institution. PATIENTS Patients 18 years of age and older were evaluated for potential scalenectomy and first rib resection using the transaxillary approach at the study institution between 2005 and 2008. All patients had failed physical therapy. A total of 29 procedures on 27 participants were studied. INTERVENTIONS A single, 20-unit injection of Botox into the ASM under CT-guidance. OUTCOME MEASURES Short-form McGill Pain Questionnaire (SF-MPQ) prior to and at 1, 2, and 3 months post-Botox toxin injection. RESULTS There was a decline in pain during the 3 months subsequent to Botox injection as noted by the following components of the SF-MPQ: sensory (P = 0.02), total (P = 0.05), visual analog scale (VAS [P = 0.04]), and present pain intensity (PPI) score (P = 0.06). The proportion of patients reporting more intense pain scores did not return to the pre-intervention level at 3 months post-Botox injection. CONCLUSION Patients experienced substantial pain relief in months 1 and 2 following a single Botox injection into the ASM under CT guidance. Significant pain reduction was noted for 3 months after Botox injection with respect to both sensory and VAS scores, and the total and PPI scores approximated statistical significance. After 3 months, patients experienced a 29% decrease in the sensory component of their pain as well as an approximate 15% reduction in their VAS score. A single, CT-guided Botox injection into the ASM may offer an effective, minimally invasive treatment for NTOS.
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Affiliation(s)
- Paul J Christo
- Department of Anesthesiology and Critical Care Medicine, Division of Pain Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
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Current world literature. Curr Opin Neurol 2008; 21:615-24. [PMID: 18769258 DOI: 10.1097/wco.0b013e32830fb782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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