Acupuncture and Vitamin D for the Management of Aromatase Inhibitor-Induced Arthralgia

Acupuncture for Aromatase Inhibitor-Induced Arthralgia in Breast Cancer: An Umbrella Review

Background

Acupuncture therapy shows promise in managing aromatase inhibitor-induced arthralgia (AIA) among breast cancer patients. An umbrella review synthesizes findings from systematic reviews and meta-analyses (SRs/MAs) to assess its effectiveness.

Summary

This umbrella review aimed to evaluate the effectiveness of acupuncture therapy in treating AIA among breast cancer patients by analyzing existing evidence from SRs/MAs.

Key Messages

Six SRs/MAs were analyzed, revealing shortcomings in reporting quality, methodological quality, and evidence quality assessment. Comprehensive searches across eight electronic databases were conducted. PRISMA, AMSTAR 2, and GRADE were utilized to assess reporting, methodological quality, and evidence quality, respectively. Despite methodological shortcomings, a recent meta-subgroup analysis suggests the efficacy of acupuncture therapy for AIA patients, recommending a 10-session treatment course.

Conclusion

Acupuncture is identified as a secure and effective remedy for AIA sufferers, yet further high-quality research is needed to strengthen the evidence base and endorse acupuncture as a viable treatment option.

Evaluation and Management of Shoulder Dysfunction in Cancer Survivors

Purpose of Review

Shoulder dysfunction widely affects function and quality of life of cancer survivors. This paper discusses the etiology, identification, evaluation, and management of the common shoulder impairments seen in cancer survivors, particularly those with breast cancer, head and neck cancer, and Hodgkin lymphoma.

Recent Findings

Shoulder dysfunction can be caused by a wide range of sources, often as a sequelae of cancer treatments including surgery, systemic therapy, and radiation therapy. These can change the shoulder biomechanics leading to musculoskeletal disorders such as rotator cuff disease and adhesive capsulitis. Other etiologies include neuromuscular complications, such as post-breast surgery pain syndrome and radiation fibrosis syndrome, and lymphovascular disorders such as lymphedema and axillary web syndrome. Metastatic bone disease and primary bone cancer should be considered for those with intense shoulder pain. Detailed history and physical exam, and in some cases, imaging can assist with evaluation of shoulder issues. Exercise, physical and occupation therapy are essential in managing shoulder dysfunction.

Summary

Shoulder dysfunction can limit function and quality of life for cancer survivors. It is important to consider the possible etiologies as accurate diagnosis is critical for optimal treatment.

Aromatase Inhibitor Musculoskeletal Syndrome and Bone Loss: a Review of the Current Literature

PURPOSE OF REVIEW

The study aims to review the literature regarding musculoskeletal complications of aromatase inhibitors and treatment options for these complications.

RECENT FINDINGS

Aromatase inhibitors are common medications to treat hormone receptor-positive breast cancer in postmenopausal women and have been shown to improve survival and prevent disease recurrence. However, 20-60% patients stop treatment prematurely due to side effects. Side effects include joint stiffness and pain, tendonitis, tendon tears, muscle pain, and carpal tunnel syndrome known as aromatase inhibitor musculoskeletal syndrome (AIMSS) as well as bone loss. Proposed mechanisms of AIMSS include decreased estrogen levels, inflammation, and genetic factors. Switching aromatase inhibitors, exercise, non-steroidal anti-inflammatory medications, duloxetine, acupuncture, prednisone, and bisphosphonates are some treatment options for this syndrome and will be discussed in more detail in this review. Aromatase inhibitors are important in the treatment of hormone receptor-positive breast cancer in postmenopausal women. As we study the incidence of side effects of these medications including bone loss and AIMSS and determine the mechanisms of these symptoms and possible treatment options, we will decrease the incidence of patients discontinuing treatment prematurely and improve symptoms, quality of life, and survival in this patient population.

Effectiveness of intervention for aromatase inhibitor-associated musculoskeletal symptoms: A protocol for systematic review and meta-analysis

BACKGROUND

Aromatase inhibitor-associated musculoskeletal symptoms (AIMSS) are among the most common prominent side effects in patients using aromatase inhibitors (AIs) for breast cancer. Muscle and joint pain, morning stiffness, arthritis, and bone loss are common clinical symptoms in individuals. Traditional Chinese medicine (TCM) has been demonstrated to be useful in the treatment of AIMSS in previous investigations, although the sample sizes were limited, and systematic reviews were inadequate. The effectiveness and safety of TCM in the treatment of AIMSS will be investigated in this study.

METHODS

Randomized controlled trials from January 2010 to October 2021 were limited to English or Chinese. We searched PubMed, EMBASE, Cochrane Library, Web of Science, Medline, China Biomedical Database (CBM), China National Knowledge Infrastructure (CNKI), Wanfang database, and the VIP database. Two researchers reviewed the literature and retrieved the data independently. Review Manager V5.3.was used to conduct the statistical analysis.

RESULTS

This systematic review and meta-analysis presents the most recent data on the use of TCM to treat AIMSS and offers a scientifically sound foundation for therapeutic practice. Upon completion, the findings will be submitted to a peer-reviewed journal.

ETHICS AND DISSEMINATION

As the systematic review protocol did not involve human subjects, ethical approval was not required.

PROSPERO REGISTRATION NUMBER

CRD42020192553.

Quality of Life Interventions in Breast Cancer Survivors: State of the Art in Targeted Rehabilitation Strategies

Breast cancer is the most common malignant tumor and the most prevalent cause of mortality in women. Advances in early diagnosis and more effective adjuvant therapies have improved the long-term survival of these patients. Pharmacotherapies and intrinsic tumor-related factors may lead to a wide spectrum of treatment-related disabling complications, such as breast cancer-related lymphedema, axillary web syndrome, persistent pain, bone loss, arthralgia, and fatigue. These conditions have a detrimental impact on the health-related quality of life of survivors. Here, we sought to provide a portrait of the role that rehabilitation plays in breast cancer survivors. Particular emphasis has been placed on recovering function, improving independence in activities of daily living, and reducing disability. This complex scenario requires a precision medicine approach to provide more effective decision-making and adequate treatment compliance.

The role of complementary and alternative methods in the treatment of pain in patients with cancer - current evidence and clinical practice: a narrative review

INTRODUCTION

Pain related to cancer, despite the numerous treatment options available, is still a challenge in contemporary pain medicine. The unsatisfactory treatment of cancer pain is one of the main reasons why patients seek complementary and alternative methods (CAM) and a more integrative/holistic approach to pain management. The popularity of CAM forces healthcare professionals to provide patients with current and evidence-based information on the effectiveness and safety of CAM. The aim of the paper is to present current evidence and limitations regarding CAM commonly used in the pain management of cancer patients.

MATERIAL AND METHODS

The paper comprehensively reviews the current and most relevant literature considering the integrative approach to management of pain due to cancer disease and/or cancer treatment.

RESULTS

The available data from clinical trials, meta-analyses, and systematic reviews supports the effectiveness of acupuncture, massage, physical exercises, music therapy, and mind-body therapies as adjunct therapies for alleviating pain in cancer patients, although the supporting evidence is weak or moderate.

CONCLUSIONS

Based on the available knowledge, physicians should be capable of advising the cancer patient as to which CAM methods can be used safely, which are contraindicated, and what therapeutic effects they may expect, especially when standard pain treatment fails or induces serious side effects. An integrative approach to cancer pain management may improve the quality of pain treatment, patients' quality of life, and satisfaction with pain relief.

Acupuncture for Arthralgia Induced by Aromatase Inhibitors in Patients with Breast Cancer: A Systematic Review and Meta-analysis

Background:

Aromatase inhibitor-induced arthralgia (AIA) is the most common side effect of aromatase inhibitors (AIs) used in breast cancer patients and is related to the rate of adherence to AIs. The clinical effects of acupuncture on AIA have been assessed by some randomized controlled trials (RCTs). However, some studies reported that acupuncture was effective, while others claimed that it was ineffective. To clarify the clinical and placebo effects of acupuncture in treating AIA, we conducted this meta-analysis.

Methods:

Two reviewers (XL and GW) independently searched for RCTs in 5 English databases (PubMed, Web of Science, Embase, Springer, Cochrane Library) and 4 Chinese databases (China National Knowledge Infrastructure Database (CNKI), SinoMed, VIP and Wanfang Database) from their inception to 30 November 2019. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, this meta-analysis was performed by fixed or random-effects models, and data were pooled with mean differences (MDs).

Results:

Seven trials involving 603 patients were reviewed. The primary outcome, the Brief Pain Inventory (BPI) score, significantly differed between the acupuncture and control groups [pain-related interference: MD = −1.89, 95% confidence interval (CI) [−2.99, −0.79], Z = 3.36 (P = .008 < .05), pain severity: MD = −1.57, 95% CI [−2.46, −0.68], Z = 3.45 (P = .0006 < .05), worst pain: MD = −2.31, 95% CI [−3.15, −1.48], Z = 5.47 (P < .0001 < .05)]. No severe adverse events were reported in any study.

Conclusion:

This meta-analysis showed that acupuncture is a safe and effective treatment for breast cancer patients with AIA. Additional research with improved blinding methods is warranted to further explore the nature of non-specific and placebo effects in true and sham acupuncture.

Aromatase Inhibitors-Induced Musculoskeletal Disorders: Current Knowledge on Clinical and Molecular Aspects

Aromatase inhibitors (AIs) have radically changed the prognosis of hormone receptor positive breast cancer (BC) in post-menopausal women, and are a mainstay of the adjuvant therapy for BC after surgery in place of, or following, Tamoxifen. However, AIs aren't side effect-free; frequent adverse events involve the musculoskeletal system, in the form of bone loss, AI-associated arthralgia (AIA) syndrome and autoimmune rheumatic diseases. In this narrative review, we reported the main clinical features of these three detrimental conditions, their influence on therapy adherence, the possible underlying molecular mechanisms and the available pharmacological and non-pharmacological treatments. The best-known form is the AIs-induced osteoporosis, whose molecular pathway and therapeutic possibilities were extensively investigated in the last decade. AIA syndrome is a high prevalent joint pain disorder which often determines a premature discontinuation of the therapy. Several points still need to be clarified, as a universally accepted diagnostic definition, the pathogenetic mechanisms and satisfactory management strategies. The association of AIs therapy with autoimmune diseases is of the utmost interest. The related literature has been recently expanded, but many issues remain to be explored, the first being the molecular mechanisms.