Multimodality Imaging of Postmastectomy Breast Reconstruction Techniques, Complications, and Tumor Recurrence.

For women undergoing mastectomy, breast reconstruction can be performed by using implants or autologous tissue flaps. Mastectomy options include skin- and nipple-sparing techniques. Implant-based reconstruction can be performed with saline or silicone implants. Various autologous pedicled or free tissue flap reconstruction methods based on different tissue donor sites are available. The aesthetic outcomes of implant- and flap-based reconstructions can be improved with oncoplastic surgery, including autologous fat graft placement and nipple-areolar complex reconstruction. The authors provide an update on recent advances in implant reconstruction techniques and contemporary expanded options for autologous tissue flap reconstruction as it relates to imaging modalities. As breast cancer screening is not routinely performed in this clinical setting, tumor recurrence after mastectomy and reconstruction is often detected by palpation at physical examination. Most local recurrences occur within the skin and subcutaneous tissue. Diagnostic breast imaging continues to have a critical role in confirmation of disease recurrence. Knowledge of the spectrum of benign and abnormal imaging appearances in the reconstructed breast is important for postoperative evaluation of patients, including recognition of early and late postsurgical complications and breast cancer recurrence. The authors provide an overview of multimodality imaging of the postmastectomy reconstructed breast, as well as an update on screening guidelines and recommendations for this unique patient population. ©RSNA, 2024 Test Your Knowledge questions for this article are available in the supplemental material.

Is Immediate Breast Reconstruction With a Latissimus Dorsi Myocutaneous Flap Safe for Starting Adjuvant Chemotherapy in Patients With Breast Cancer?

INTRODUCTION: Immediate breast reconstruction following mastectomy reduces perceptions of mutilation and femininity issues in oncological patients, but surgical complications should not delay chemotherapy. This study evaluated postsurgical complications in patients who underwent radical breast surgery followed by immediate reconstruction with latissimus dorsi myocutaneous flaps and silicone implants, along with resulting impacts in delaying chemotherapy. MATERIALS AND METHODS: This retrospective study utilized a prospectively maintained database. Clinical, surgical, and oncological data from 196 women were collected according to the operated side. Patients were grouped according to the time elapsed between surgery and the first cycle of adjuvant chemotherapy: ≤ 60 days (group 1), 61 to 90 days (group 2), or > 90 days (group 3). RESULTS: A total of 198 immediate reconstructions were performed on 196 patients between August 1, 2010 and March 31, 2020; after surgery, 47.4% had minor complications and 7.1% had major complications. Ninety-six patients (48.5%) received adjuvant chemotherapy. The mean time elapsed between surgery and the first chemotherapy cycle was 65.4 days (median: 59), with 52.7% of the patients assigned to group 1, 37.4% to group 2, and 9.9% to group 3. The occurrence of major postoperative complications significantly affected the start of chemotherapy (64.0 vs. 94.5 days; P = .044). Additionally, patients with 2 or more comorbidities were more likely to experience major complications (OR: 3.35; 95% CI: 1.03-10.95; P = .045) than those with 1 or 0. CONCLUSION: Major postoperative complications significantly delayed initiation of adjuvant chemotherapy in oncological patients who underwent radical breast surgery followed by immediate reconstruction with a latissimus dorsi myocutaneous flap and silicone implants.

Effect of cold application versus transcutaneous nerve stimulation on chemotherapy induced diabetic peripheral neuropathy post mastectomy.

BACKGROUND: The adverse effects of chemotherapy-induced diabetic peripheral neuropathy (CIDPN) are rather prevalent. There is no known pharmaceutical treatment that can stop CIDPN. OBJECTIVE: This study compared the effects of cold application and transcutaneous nerve stimulation (Transcutaneous electrical nerve stimulation (TENS)) on individuals who had undergone mastectomy following CIDPN. SUBJECTS AND METHODS: Between Mars 2021 and September 2021, a randomised controlled experiment was carried out at physical therapy clinics at the Modern University for Technology and Information. 30 patients were randomly split into two equal groups (A and B). Both lower limbs received cold application (Group A) three times per week for 12 weeks and TENS application (Group B) three times each week for 12 weeks. The Visual Analogue Scale and nerve conduction velocity for the sural nerve were used to assess patients before and after 12 weeks of therapy. RESULTS: The results showed that Group A significantly (p < 0.05) decreased pain intensity after treatment by 70.83% compared with Group B by 55.17%. Moreover, Group A improved significantly (p < 0.05) the sural nerve amplitude by 44.12% compared with group B which recorded 26.87%. After treatment, both pain intensity and sural nerve amplitude significantly (p < 0.05) changed between Group A versus Group B. CONCLUSION: Cold application has a better effect on pain in CIDPN post mastectomy.

Percutaneous electrical nerve stimulation in post-mastectomy neuropathic pain: A case report.

Post-mastectomy pain syndrome (PMPS) is a type of chronic postsurgical pain that can be severe, debilitating and frequently encountered in clinical practice. Multiple studies have focused on prevention, identifying risk factors and treating this condition. Nonetheless, PMPS remains a complex condition to treat effectively. In this case report, we describe the use of percutaneous electrical nerve stimulation in a breast cancer patient who experienced PMPS refractory to conventional treatments.

Morphea after Silicone Implants.

Dear Editor, Silicone is a hydrophobic polymer containing silicon. Silicon is an essential compound of soft tissue proteoglycans. Reports about morphea and other autoimmune connective tissue disorders in association with silicone implants have stimulated the discussion of a possible link between the two, such as immunological cross-reactivity of silicone and connective tissue components (1). A number of case reports suggested a possible link to adjuvant autoimmune syndrome (2), morphea of the breast (3-5), and systemic scleroderma (6-8), among others. One study measured tissue silicon levels in women with silicone breast implants with and without symptoms or signs and compared these data with women who had either a saline breast implant or no augmentation at all. The authors detected higher levels of silicon in capsular tissue of patients with silicone implants, independent of the presence of any symptoms or signs (9,10). The conclusion was that there is no evidence of an association between silicone implants and autoimmune connective tissue disorders. Three other clinical trials investigating the role of silicone implants and induction of autoimmune connective tissue disorders also failed to find an association between the two (11-13). We report the case of a 32-year-old female patient who developed morphea of the breasts after silicone implants for augmentation after risk-reducing mastectomy for Cowden syndrome. She presented with pronounced capsule fibrosis of the implants. With a delay of several years, an ill-defined slightly hyperpigmented area developed on the breasts and ventral chest (Figure 1). The lesion was analyzed by dermoscopy (Figure 2), which found mild erythema, reduced vessels, and white areas (ill-defined dull white globules, fibrotic beams). A skin biopsy was taken. Histopathological analysis showed a normal epidermal layer, minor papillary edema, and some vascular ectasias in the papillary dermis and upper corium (Figure 3). There was mild perivascular inflammatory infiltrate of the deep dermal vascular plexus, composed of lymphocytes and monocytes with some plasma cells (Figure 4). Elastic fibers seemed unaffected (Figure 5). The diagnosis of an early morphea of the edematous-inflammatory stage was established. Treatment with topical corticosteroids and UVB-311 nm irradiation was recommended. Morphea of the breasts is an uncommon disorder. It may occur after radiotherapy of breast cancer, after silicone augmentation, or without any known cause (14-16). A meta-analysis found an increased risk for morphea/scleroderma, with a relative risk between 1.30 to 2.13 and an odds ratio for case control studies of 1.68 (17). The US FDA Breast Implant Approval Study evaluated almost 100,000 female patients with breast implants. An increased risk of Sjögren's syndrome, scleroderma, and rheumatoid arthritis was reported (18). We could not find any reference of an association between capsular fibrosis and morphea of the breast, although both represent fibrotic disorders. In conclusion, it seems possible that there is a link between morphea of the breast and chest as described herein and silicone breast implants, which is supported by epidemiological studies. However, a direct causal relationship is hard to demonstrate with a single case.

Silicone Shell Breast Implants in Patients Undergoing Risk-Reducing Mastectomy With a History of Breast-Conserving Surgery and Adjuvant Radiotherapy: A Long-term Study.

BACKGROUND: Indications for breast-conserving surgery and adjuvant radiotherapy (BCSAR) in patients with breast carcinoma are increasing, as are indications for risk-reducing mastectomy (RRM) in healthy subjects. Most of these cases are reconstructed with silicone shell breast implants (SSBIs). OBJECTIVES: The aim of this work was to study complications of SSBIs in breast reconstruction in patients undergoing RRM with previous BCSAR. METHODS: A prospective cohort study was designed. The study group included cases of RRM reconstructed with SSBI in patients who had previously undergone BCSAR in the same breast. The control group consisted of patients with high-risk breast cancer who had undergone RRM and immediate SSBI reconstruction without previous BCSAR. RESULTS: There was a history of BCSAR in 15.8% of cases. The first SSBI used in immediate reconstruction after RRM was replaced in 51.5% of cases with a mean [standard deviation] survival of 24.04 [28.48] months. BCSAR was significantly associated with pathological capsular contracture (P = .00) with this first SSBI (37.5% vs 5.9%). Of the cases requiring the replacement of the first SSBI, 44.23% suffered failure of the second SSBI, with a mean survival of 27.95 [26.53] months. No significant association was found between the consecutive development of capsular contracture in the second SSBI and a previous history of BCSAR (P = .10). CONCLUSIONS: BCSAR prior to RRM reconstructed with an SSBI is associated with a significant increase in pathological capsular contracture. Patients should be warned of the high rate of SSBI complications and reconstruction failure. Polyurethane-coated implants may provide an alternative in cases in which alloplastic reconstruction is considered in patients with previous BCSAR.

Benefits of Homeopathic Complementary Treatment in Patients With Breast Cancer: A Retrospective Cohort Study Based on the French Nationwide Healthcare Database.

BACKGROUND: Complementary therapy in oncology aims to help patients better cope with the illness and side effects (SEs) of cancer treatments that affect their quality of life (QOL). This study aimed to assess the benefits of homeopathic treatment on the health-related QOL (HRQOL) of patients with non-metastatic breast cancer (BC) prescribed in postsurgical complementary therapy. PATIENTS AND METHODS: An extraction from the French nationwide healthcare database targeted all patients who underwent mastectomy for newly diagnosed BC between 2012 and 2013. HRQOL was proxied by the quantity of medication used to palliate the SEs of cancer treatments. RESULTS: A total of 98,009 patients were included (mean age: 61 ± 13 years). Homeopathy was used in 11%, 26%, and 22% of patients respectively during the 7 to 12 months before surgery, the 6 months before, and 6 months after. Thereafter, the use remained stable at 15% for 4 years. Six months after surgery, there was a significant overall decrease (RR = 0.88, confidence interval (CI)95 = 0.87-0.89) in the dispensing of medication associated with SEs in patients treated with ≥ 3 dispensing of homeopathy compared to none. The decrease appeared to be greater for immunostimulants (RR = 0.79, (CI)95 = 0.74-0.84), corticosteroids (RR = 0.82, (CI)95 = 0.79-0.85), and antidiarrheals (RR = 0.83, (CI)95 = 0.77-0.88). CONCLUSION: The study showed an increasing use of homeopathy in patients with BC following diagnosis. This use was maintained after surgery and seemed to play a role in helping patients to better tolerate the SEs of cancer treatments.

Effect of Manual Lymphatic Drainage on Breast Cancer-Related Postmastectomy Lymphedema: A Meta-analysis of Randomized Controlled Trials.

BACKGROUND: Manual lymphatic drainage (MLD) is widely used in the treatment of breast cancer-related postmastectomy lymphedema (BCRL). However, the therapeutic benefit of MLD on BCRL remains controversial. OBJECTIVE: The aim of this study was to analyze the efficacy of MLD for BCRL. METHOD: Four electronic databases were systematically searched for trials comparing MLD and no MLD treatment as options for BCRL. Comparative treatment results included reduction of upper extremity limb volume with subgroup analysis by the number and duration of treatments. RESULTS: A total of 457 patients were included in the analysis. There was no significant difference in the amount of upper extremity edema between the MLD treatment and control or no MLD groups ( P = .11). However, when the treatment course was ≥20 sessions, there was a significant reduction in the upper extremity volume ( P = .03). There was also a significant reduction in the upper extremity volume when treatment duration was >2 weeks ( P = .03). CONCLUSION: Manual lymphatic drainage treatment statistically did not reduce the upper extremity limb volume of BCRL, but upper extremity volume was reduced at statistically significant levels when treatment number were ≥20 sessions or the duration of treatment was >2 weeks. IMPLICATION FOR PRACTICE: Reduction in upper limb volume is dependent on the number and duration of treatments. When treatment number were ≥20 sessions, or the duration of treatment was >2 weeks, reduction of upper limb volume was statistically achieved. Manual lymphatic drainage treatment can be clinically recommended to treat BCRL according to these parameters.

Unresolved early post-operative pain trajectory predicts moderate-to-severe persistent pain after breast cancer surgery-An observational cohort study.

BACKGROUND: Modelling acute post-operative pain trajectories may improve the prediction of persistent pain after breast cancer surgery (PPBCS). This study aimed to investigate the predictive accuracy of early post-operative pain (EPOP) trajectories in the development of PPBCS. MATERIALS & METHODS: This observational study was conducted in a French Comprehensive Cancer Centre and included patients who underwent breast cancer surgery from December 2017 to November 2018. Perioperative and follow-up data were obtained from medical records, and anaesthesia and perioperative charts. EPOP was defined as pain intensity during the first 24 h after surgery, and modelled by a pain trajectory. K-means clustering method was used to identify patient subgroups with similar EPOP trajectories. The prevalence of moderate-to-severe PPBCS (numeric rating scale ≥4) was evaluated until 24 months after surgery. RESULTS: A total of 608 patients were included in the study, of which 18% (n = 108) and 9% (n = 52) reported mild and moderate-to-severe PPBCS, respectively. Based on EPOP trajectories, we were able to identify a low (64%, n = 388), resolved (30%, n = 182), and unresolved (6%, n = 38) pain group. Multivariate analysis identified younger age, axillary lymph node dissection, and unresolved EPOP trajectory as independent risk factors for moderate-to-severe PPBCS development. When compared to patients reporting mild PPBCS, moderate-to-severe PPBCS patients experienced significantly more neuropathic pain features, pain-related interference, and delayed opioid cessation. CONCLUSION: EPOP trajectories can distinguish between resolved and unresolved acute pain after breast cancer surgery, allowing early identification of patients at risk to develop significant PPBCS.

Randomised clinical trial of a manual therapy programme to reduce the evolution time of axillary web syndrome in women affected by breast cancer: study protocol.

INTRODUCTION: Breast cancer is the most common malignant tumour in women, with more than 2 million new cases annually worldwide. One of the most frequent and well-known surgical and post-actinic sequelae is post-mastectomy lymphoedema. The axillary web syndrome is another sequela that limits the functionality of the patient and delays the protocol time of administering cancer treatments; and in many cases, this sequela is misdiagnosed. This surgical sequela usually disappears spontaneously after the third month of appearance, but this implies a long period of discomfort and limitations for the patient, at the same time, it may delay the application of radiotherapy within the indicated protocol deadline (due to a need for body posture). METHODS AND ANALYSIS: With the present quasi-experimental study, we intend to show the application of physiotherapy and stretching from the beginning of the appearance of the axillary cord, in a controlled and scheduled way by the physiotherapist. It is possible to reduce the time in which the lymphatic thrombus is present and, therefore, recover functionality and mobility, reduce pain and be able to apply treatments within the established deadline. We intend to apply this therapy into the intervention group and compare thrombus evolution time with the control group. ETHICS AND DISSEMINATION: This trial has the approval of the Andalucía Ethics Committee (PEIBA code 1909-N1-21, reg. number 171.21). TRIAL REGISTRATION NUMBER: ClinicalTrials.gov Registry (NCT05115799).

Which physical therapy intervention is most effective in reducing secondary lymphoedema associated with breast cancer? Protocol for a systematic review and network meta-analysis.

INTRODUCTION: Lymphoedema associated with breast cancer is caused by an interruption of the lymphatic system, together with factors such as total mastectomy, axillary dissection, positive lymph nodes, radiotherapy, use of taxanes and obesity. Physiotherapy treatment consists of complex decongestive therapy, manual lymphatic drainage and exercises, among other interventions. Currently, there are several systematic review and randomised controlled trials that evaluate the efficacy of these interventions. However, at present, there are no studies that compare the effectiveness of all these physical therapy interventions. The purpose of this study is to determine which physical therapy treatment is most effective in reducing breast cancer-related lymphoedema, improving quality of life and reducing pain. METHODS AND ANALYSIS: MEDLINE, PEDro, CINAHL, EMBASE, LILACS and Cochrane Central Register of Controlled Trials will be searched for reports of randomised controlled trials published from database inception to June 2022. We will only include studies that are written in English, Spanish and Portuguese. We will also search grey literature, preprint servers and clinical trial registries. The primary outcomes are reduction of secondary lymphoedema associated with breast cancer, improvements in quality of life and pain reduction. The risk of bias of individual studies will be evaluated using the Cochrane Risk of Bias 2.0 Tool. A network meta-analysis will be performed using a random-effects model. First, pairs will be directly meta-analysed and indirect comparisons will be made between the different physical therapy treatments. The GRADE system will be used to assess the overall quality of the body of evidence associated with the main results. ETHICS AND DISSEMINATION: This protocol does not require approval from an ethics committee. The results will be disseminated via peer-reviewed publications. PROSPERO REGISTRATION NUMBER: CDR42022323541.

Addition of local cryotherapy for treatment of post-mastectomy lymphedema.

Worldwide, lymphedema can present as a significant health issue. Left untreated, it can have long-term medical and psychological consequences for patients. Cryotherapy is a new physical therapy modality used for many purposes including reduction of pain, inflammation, and edema. It is thought to decrease interstitial fluid volume through many mechanisms. Therefore, it is reasonable to think that cryotherapy might have a positive effect in treatment of lymphedema. The goal of this study was to investigate how local cryotherapy in combination with standard therapy affects patient outcomes. Forty post-mastectomy female patients aged 40-60 years old with lymphedema were referred to the outpatient clinics of the Faculty of Physical Therapy at South Valley University for medical treatment and follow-up by the vascular surgery department. Patients were randomly divided into two groups of equal size. Traditional physical therapy programs (manual lymphatic drainage, pneumatic compression, bandaging, breathing exercises, circulatory exercises, shoulder mobilizations, and ROM exercises) were combined with pulsed local cryotherapy three times per week for 12 weeks in Group (A). For 12 weeks, Group (B) received only traditional physical therapy three times per week. Patients were evaluated using circumferential measurement with tape at the wrist, below the elbow, and above the elbow level, as well as ultrasonography to assess skin thickness before the start of physical therapy, 6 weeks later, and at the end of the treatment (after 12 weeks). Results indicate that cryotherapy is an effective adjunct modality for the treatment of secondary lymphedema and should be added to physical therapy protocols for lymphedema rehabilitation.

[Autologous Breast Reconstruction in Conjuction with Lymphatic Microsurgery in Breast Cancer-Related Lymphedema]. / Autologe Brustrekonstruktion und lymphorekonstruktive Chirurgie nach Mastektomie bei Mammakarzinom-assoziiertem LymphödemAutologe Brustrekonstruktion in Kombination mit lymphorekonstruktiver ChirurgieCombined Surgical Treatment of Breast Cancer-Related Lymphedema and Autologous Breast Reconstruction After Mastectomy.

Breast cancer-related lymphedema of the upper extremity is the most significant non-oncological complication of tumour therapy, leading to functional impairment and impacting patients' quality of life. Autologous breast reconstruction per se effectively reduces incidence and stage of lymphedema after breast cancer treatment by surgical angiogenesis. In addition, modern surgical techniques for treating lymphedema are effective in reducing limb volume, circumference and functional impairment, and improving patients' quality of life, body image, integrity and local immunocompetence. Reconstructive surgery, including lymphovenous anastomoses (LVA) and vascularised lymph node transfer (VLNT), have been shown to rearrange or restore lymphatic flow and prevent stage progression. For patients with breast cancer-related lymphedema after mastectomy, autologous breast reconstruction in conjunction with lymphatic microsurgery using VLNT, LVA or a combination of these procedures offers the option of holistic and single-stage restoration in modern senology. Extensive scar release in the axilla is a crucial component of the surgical technique, aiming to prepare the recipient bed for the VLN transplant and to allow for the functional recruitment of remaining lymph vessels of the upper extremity. This article presents the indications, preoperative diagnostic evaluation, surgical techniques and precautions, complications and results of combined lymphatic and breast restoration.

Clinical application of low-level laser therapy (Photo-biomodulation therapy) in the management of breast cancer-related lymphedema: a systematic review.

BACKGROUND: Breast cancer-related lymphedema (BCRL) is a frequent issue that arises after mastectomy surgery in women and compromises physical and mental function. Previously published studies have shown positive effects with the use of Low-level laser therapy in another term Photo-biomodulation therapy (PBM). This research investigated the efficacy of clinical use of LLLT (PBM) in the treatment of metastatic breast cancer-related lymphedema. METHODS: PubMed, PEDro, Medline, and the Cochrane Library were searched for LLLT clinical trials published before October 2021. The methodological quality of randomized trials and the effectiveness of Laser Therapy for BCRL were evaluated. The primary objectives were arm circumference or arm volume, whereas the secondary goals were to assess shoulder mobility and pain severity. RESULTS: Eight clinical trials were analyzed in total. Typically, the included RCTs had good research quality. At four weeks, there was a considerable reduction in arm circumference/volume, and this continued with long-term follow-up. However, no statistically significant change in shoulder mobility or pain severity was seen between the laser and placebo groups at 0-, 1-, 2-, and 3-month short-term follow-up. CONCLUSIONS: The findings of this comprehensive study demonstrated that LLLT (PBM) was successful in diminishing arm circumference and volume than improving shoulder mobility and pain. Data indicates that laser therapy (PBM) may be a beneficial treatment option for females with PML. Because of the scarcity of evidence, there is a strong need for well-conducted and longer-duration trials in this field. TRIAL REGISTRATION: Details of the protocol for this systematic review were registered on PROSPERO and can be accessed at www.crd.york.ac.uk/PROSPERO/display_record.asp?ID=CRD42022315076 .

Breaking the Binary: The Approach to Chest Masculinizing Gender-Affirming Surgery in Trangender Men.

BACKGROUND: The purpose of mastectomy for the transgender patient is to produce a masculine appearance of the chest. A number of algorithms have been proposed for selecting the surgical technique. A holistic and surgical approach to transgender men includes our experience-based classification system for selecting the correct surgical technique. OBJECTIVES: To present and discuss the Transgender Standard of Care and our personal experience. METHODS: Data were collected from the files of female-to-male transgender persons who underwent surgery during 2003-2019. Pictures of the patients were also analyzed. RESULTS: Until May 2021, 342 mastectomies were performed by the senior author on 171 patients. The 220 mastectomies performed on 110 patients until November 2019 were included in our cohort. Patient age was 13.5 to 50 years (mean 22.5 ± 6.1). The excision averaged 443 grams per breast (range 85-2550). A periareolar approach was performed in 14 (12.7%), omega-shaped resection (nipple-areola complex on scar) in 2 (1.8%), spindle-shaped mastectomy with a dermal nipple-areola complex flap approach in 38 (34.5%), and a complete mastectomy with a free nipple-areola complex graft in 56 (50.9%). Complications included two hypertrophic scars, six hematomas requiring revision surgery, three wound dehiscences, and three cases of partial nipple necrosis. CONCLUSIONS: A holistic approach to transgender healthcare is presented based on the World Professional Association for Transgender Health standard of care. Analysis of the data led to Wolf's classification for female-to-male transgender mastectomy based on skin excess and the distance between the original and the planned position of the nipple-areola complex.

Effect of perioperative cognitive behavioural therapy on chronic post-surgical pain among breast cancer patients with high pain catastrophising characteristics: protocol for a double-blinded randomised controlled trial.

BACKGROUND: Surgery is regarded as the primary treatment for breast cancer. Chronic post-surgical pain (CPSP) is a recognised complication after breast cancer surgery, and it is estimated to affect 20-30% of women. Pain catastrophizing has emerged as one of the most influential psychological variables associated with CPSP. METHODS: This trial will be a single-centre, prospective, double-blinded, superiority, randomised controlled trial (RCT). Patients scheduled for elective breast cancer surgery (wide local excision or mastectomy with or without axillary lymph node dissection) will be screened preoperatively for high pain catastrophising. Patients with high pain catastrophising, defined as a score of ≥ 24 on the Pain Catastrophising Scale will be deemed eligible for inclusion in the study. Participants will be randomly assigned to receive either a cognitive behavioural therapy or an educational mindfulness based programme during their perioperative period. The primary outcome is the Brief Pain Inventory short form average pain severity score at 3 months postoperatively. Secondary outcomes include patient-reported quality of recovery at days 1-2 after surgery, levels of pain catastrophising, reported depressed mood and anxiety. DISCUSSION: To the best of our knowledge, this protocol describes the first RCT which directly examines the effect of perioperative cognitive behavioural therapy on CPSP among breast cancer patients with high pain catastrophising characteristics. The outcomes of this trial may have significant implications for these patients because perioperative cognitive behavioural therapy has the potential to become an important perioperative intervention to complement patient management. TRIAL REGISTRATION: ClinicalTrials.gov NCT04924010 . Registered on 11 June 2021. All item from the World Health Organisation Trial Registration Data set have been included.

Long-Term Effectiveness of Combined Intermittent Pneumatic Compression Plus Low-Level Laser Therapy in Patients with Postmastectomy Lymphedema: A Randomized Controlled Trial.

Background: Upper limb lymphedema may be revealed after breast cancer and its treatment. Among different treatment approaches, intermittent pneumatic compression (IPC) therapy and low-level laser therapy (LLLT) are reported as effective modalities in the treatment of postmastectomy upper limb lymphedema (PML). The aim of the current study is to investigate the long-term effectiveness of combined IPC plus LLLT versus IPC therapy alone in patients with PML. Methods and Results: The patients were allocated into two groups in this single-blinded, controlled clinical trial. Group I received combined treatment with IPC plus LLLT (n = 21) and group II received only IPC (n = 21). IPC treatment was given 5 sessions per week for 4 weeks (20 sessions). LLLT was also performed 5 sessions per week for 4 weeks (20 sessions). Clinical evaluations were performed before and after the treatment at the 3, 6, and 12-month follow-up visits. According to within-group analysis, statistically significant improvements in the circumference difference (Cdiff) and grip strength were observed in both groups (for Cdiff, p = 0.018 and p = 0.032, respectively; for grip strength, p = 0.001 and p = 0.046, respectively). Visual analog scale values for arm pain and shoulder pain during motion were decreased only in group I. Conclusion: Both interventions have positive effects on lymphedema, grip strength, and pain. Long-term effects of combined therapy, especially on pain, are slightly superior to the pneumatic compression alone.

Clinical Hypnosis For Pain Reduction In Breast Cancer Mastectomy: A Randomized Clinical Trial.

Surgical procedures for breast cancer treatment are commonly followed by pain. Clinical hypnosis has been shown to be effective in reducing pain during and after surgery, but most of the studies have used analogical scales, which only measure pain intensity. The aim of this study was to evaluate the effect of clinical hypnosis on pain intensity and its interference in daily activities in patients before and after mastectomy. The patients were evaluated using the Brief Pain Inventory. Forty patients were randomly assigned to an experimental or control group and evaluated 5 times: 1) baseline, 2) after clinical hypnosis session, 3) before surgery, 4) 1 day after surgery, and 5) 1 week after the surgery (follow-up). The results showed that after surgery the hypnosis group had a statistically significant reduction in pain intensity, less interference of pain with daily activities, sleep and life enjoyment compared with a control group. Clinical hypnosis may be recommended as a complementary treatment procedure for postmastectomy pain reduction and improving the quality of life of these patients.

Efficacy of physical therapy interventions on quality of life and upper quadrant pain severity in women with post-mastectomy pain syndrome: a systematic review and meta-analysis.

PURPOSE: To determine the efficacy of physical therapy interventions on quality of life (QoL) and pain severity in post-mastectomy pain syndrome (PMPS). METHODS: Multiple databases were searched from database inception to October 2020. Searches were limited to human studies published in either English or Chinese in peer-reviewed journals with full text available for randomized controlled trials conducted on females. Trials comparing the effectiveness of physical therapy interventions against control conditions on QoL and pain were included. RESULTS: Eighteen trials were included in the review. The pooled analysis of the four exercise trials revealed a significant effect of the intervention on general [standardized mean difference [SMD]: 0.87 (95%CI: 0.36, 1.37); p = 0.001], physical [SMD: 0.34 (95%CI: 0.01, 0.66); p = 0.044], and mental health components [SMD: 0.27 (95%CI: 0.03, 0.51); p = 0.027] of QoL compared with the control condition. Meta-analyses of six exercise trials, two myofascial release trials, and two acupuncture trials revealed a significant improvement in pain severity in the treatment group than in the control group. However, meta-analyses of two studies revealed a non-significant effect of compression therapy compared to control on pain severity. CONCLUSION: Our meta-analyses found that exercise is beneficial for improving the QoL and pain severity of women with PMPS. Future studies are needed to determine the optimal parameters for exercise interventions designed to improve QoL and pain severity in women with PMPS. The effect of acupuncture, myofascial release, and compression therapy remains inconclusive, and future research is required to validate the effect of these interventions on PMPS.