External breast prostheses in post-mastectomy care: women's qualitative accounts

Optimal strategies for addressing developmental breast asymmetry and the significance of symmetrical treatment: A systematic review

BACKGROUND

Approximately one quarter of women are affected by asymmetry as a result of abnormal breast development, which can lead to significant emotional distress. Despite this, there is currently no widely accepted approach for managing this prevalent condition. This systematic review aimed to review the available literature on the management of developmental breast asymmetry.

METHODS

A comprehensive search in MEDLINE, EMBASE, and CENTRAL databases was conducted for primary clinical studies reporting on the management of developmental breast asymmetry from 1962 to November 2022. The primary outcome measures were long-term aesthetic outcomes and patient-reported outcomes.

RESULTS

Eleven case series and 2 cohort studies were included, comprising a total of 1237 patients with a mean age of 26.5 years (range 14-65 years). Twelve studies (92%) addressed asymmetry through surgical means, using various augmentation and reduction procedures, whereas one study (8%) utilized external prostheses. Meta-analysis of the data was not deemed to be possible because of heterogeneity of data; a narrative synthesis of the literature was provided.

CONCLUSIONS

There is no consensus on how to manage developmental breast asymmetry. Furthermore, there is a lack of consistency in the classification of patients with developmental breast asymmetry and in the reporting of outcomes, highlighting the need for a consensus. Further research outlining long-term aesthetic and patient-reported outcomes is needed to understand which procedures provide optimal outcomes. In addition, external breast prosthesis is a promising nonsurgical alternative, and further studies into its efficacy are needed.

Conventional standard-sized bra with prosthesis or patient's bra with customized hand-knitted external prosthesis after mastectomy: Mixed-methods evaluation of patients' preferences

INTRODUCTION

In breast cancer patients undergoing mastectomy without reconstruction, an external breast prosthesis could aid patients' recovery, improve body image and confidence by helping to regain a symmetrical chest appearance when dressed. However, external breast prosthesis preferences among Asian breast cancer patients were not widely studied. We aimed to compare patients' experience with the conventional commercially manufactured standard-sized (small, medium, large, extra-large) bra and prosthesis versus customized hand-knitted external breast prosthesis with patient's bra after unilateral mastectomy at a tertiary hospital. This is the first such study in Asian women, to our knowledge.

METHODS

In this prospective study, participants used the conventional bra-prosthesis followed by the customized one consecutively, each for at least 3 months before they were administered an identical questionnaire at 3 and 6 months respectively. The questionnaire assessed the patients' experience with the prosthesis on the aspects of comfort, body image and satisfaction etc. Patients were also invited for in-depth interviews.

RESULTS

Of 155 eligible patients, 148 patients participated with a response rate of 95.5%. 99 (67%) participants preferred the customized prosthesis, while 38 (25.7%) did not. 11 (7.4%) participants were undecided. Seventeen participants underwent in-depth interviews until data saturation on major qualitative themes was achieved. More patients experienced excessive sweating (p < 0.0001), greater discomfort (p = 0.0195) and higher rates of prosthesis dislodgement (p = 0.0269) with the conventional bra-prosthesis.

CONCLUSION

Customized external breast prostheses could be an alternative to the conventional ones for breast cancer patients with mastectomy, with additional benefits of less sweating, more comfort and less dislodgement perceived.

Verification of Usability of Medical Image Data Using Projective Photography for Designing Clothing for Breast Cancer Patients

Manufacturing a customized mastectomy bra, using medical images obtained for breast cancer treatment, could be suggested as an alternative instead of the anthropometric method. However, the breast shape of a medical image is deformed from the anthropometric method as the measurement posture is different between the anthropometric method for making clothes and the medical image. As a breast consists of adipose tissues and a few muscles without bones, there is a possibility that a bra can be manufactured if the volume is constant. Therefore, a hypothesis was established that the volume of the breast would be constant, even if the measurement methods were different. As a result of the comparison of 3D-SIM and PPM by MRI, 18 items could be measured simultaneously. Nine items showed differences according to the measurement method. The next step in the case of 3D-SIM was calculating the volume by separating the breast shape into a cone and a hemispherical shape; in the case of MRI, an ellipsoidal volume formula was applied. A t-test was performed on the results obtained, showing no significant difference. Therefore, it was proven that the volume of the breast does not change despite the difference in the measurement and the measurement method.

Medical professionals' knowledge of the use of external breast prostheses among breast cancer patients in China-a cross-sectional study

Background

Breast loss has a negative effect on women physically, psychologically and socially. External breast prostheses can improve patients' figure physically, increase their self-confidence, and thus improve quality of life. Little is known about the knowledge of medical professionals on the use of external breast prostheses in mainland China. This study sought to examine medical professionals' knowledge of the use of external breast prostheses among breast cancer patients in China.

Methods

Self-designed questionnaires were administered to 635 medical professionals specializing in breast cancer in China to examine their knowledge.

Results

Medical professionals who were older in age, those who had higher levels of education and those who had senior professional titles had a broader professional knowledge of external breast prostheses. Medical professionals who were younger in age and those who had junior professional titles thought that the patients were willing to choose direct-adhesive breast prostheses. Medical professionals who were older in age, those who had higher levels of education, those who had senior professional titles and those who had been working for many (but less than 30) years were more likely to think that patients could wear external breast prostheses shortly after surgery, and at all times except when sleeping. More highly educated doctors, head nurses and medical staffs from the East were more likely to think that patients would accept the use of high-priced external breast prostheses.

Conclusions

Medical professionals' knowledge about the wearing of external breast prostheses is lacking. A number of factors, including age, education level, professional title, number of years working years and geographical region have different effects on medical professionals' knowledge. Medical professionals with a good knowledge of external breast prostheses, especially specialist breast nurses, can provide patients with comprehensive information about breast prostheses, assist patients in selecting the appropriate prostheses, understand patients' wearing experiences, and help to reduce patients' physical and mental distress.

Ergonomic mastectomy bra design: Effect on core body temperature and thermal comfort performance

The accumulation of sweat and heat between the skin and the prosthesis is one of the common causes of discomfort experienced by post-mastectomy women who wore silicone-type external breast prostheses. This study aimed 1) to investigate the effect of a newly designed heat-reduction mastectomy bra on the thermal responses and thermal comfort performance; and 2) to propose an evaluation protocol for post-mastectomy products. The heat-reduction bra and the conventional bra were made of the same textile materials but the cup of the bra under discussion had a polyurethane cup with a perforated structure along the breast root/inframammary fold. The inframammary fold is often aggravated by heat, sweat, maceration, chafe, and lack of air circulation. Nine healthy male participants were recruited to participate in the study since the women who had undergone double-mastectomy were sensitive about their scars. An ingestible telemetric pill sensor was used to collect the data of core body temperature. Participants performed a 70-min five-phase exercise protocol wearing the heat-reduction bra and the conventional bra together with a silicone prosthesis with ventilation holes on the bottom. Physiological responses (i.e., core body temperature, skin temperature, temperature between bra and prosthesis, skin humidity and humidity between bra and prosthesis) and subjective sensation responses were measured. The results were statistically significant and the conventional mastectomy bra showed a higher core body temperature than that of the heat-reduction mastectomy bra (37.3 ± 0.3 °C to 38.2 ± 0.5 °C vs. 37.2 ± 0.3 °C to 38.0 ± 0.3 °C) starting from the middle of the sitting phase to the running phase and post-exercise resting (F = 164.2, p < 0.001). Both factors, the bra and the phase, have significant effects on the core body temperature (F = 14.5, p < 0.001). The heat-reduction mastectomy bra demonstrated optimum thermal comfort performance in both the temperature and humidity than the conventional mastectomy bra.

Does the weight of an external breast prosthesis play an important role for women who undergone mastectomy?

Aim

The aim of the study was an evaluation of daily functioning and activity in post-mastectomy women who use EBP, with particular focus on the weight of the prosthesis.

Background

There is a large group of breast cancer patients who need comprehensive care including professional help with EBP. Some researchers have reported the advantages and disadvantages of using EBPs in women who undergo mastectomy. Among the latter, dissatisfaction with the weight, comfort and movement of the prosthesis was identified.

Materials and methods

The study included 125 women who had undergone unilateral mastectomy. This was a survey with a self-constructed questionnaire which was administered to breast cancer women. In the second part, the author analyzed current objective studies about the implementation of EBP in body motion assessments.

Results

The analysis of the answers of the women studied showed that they used their first EBP about 6 months after mastectomy, and changed it every two years. The method of choosing EBP had a significant impact on satisfaction with EBP as well as on the prosthesis' weight. Patients who chose EBP themselves were more satisfied with it. There was no statistically significant correlation between the age of the women studied and their satisfaction with the EBP or its weight and size.

Conclusion

EBP plays an important role in the satisfaction with daily functioning and activity of breast cancer women who have undergone unilateral mastectomy despite the fact that the weight of EBP is not an important factor in an objective analysis of body motions in many studies in this group of patients.

Undergarment needs after breast cancer surgery: a key survivorship consideration

An important aspect of breast cancer survivorship is finding comfortable undergarments that work for women's post-treatment bodies. Patients who undergo mastectomy, including both those who do and do not receive reconstruction, need bras that can accommodate new breast shape, size, and feel, as well as scarring and skin sensitivity. Our research with breast cancer patients and the literature reveal that ready-to-wear bras are inadequate for the variety of patients' needs, and many women lack support and guidance to make decisions about undergarments after cancer. This commentary describes a major quality-of-life challenge for breast cancer survivors and makes recommendations for future research. Healthcare providers need more guidance and resources to be able to help their patients prepare for this aspect of survivorship. New technologies, such as biomechanical modeling, 3D body scanning, and manufacturing techniques, should be pursued in collaboration with patients, healthcare providers, and clothing designers to ease this burden for breast cancer patients.

Physical and psychological effects of different temperature-controlled breast prostheses on patients with breast cancer during rehabilitation: a randomized controlled study (CONSORT)

BACKGROUND

Breast loss causes negative influence on women physically, psychologically, and socially. Breast prosthesis can improve patient's figure externally, increase self-confidence, thus improving quality of life (QOL). Prospective study of different breast prostheses has not yet been performed in China. Our objective was to evaluate the QOL of patients wearing different types of breast prostheses and to compare the physical and psychological effects of different temperature-controlled breast prostheses on patients.

METHODS

Thirty patients with breast cancer were recruited through the Yankang E-follow-up Platform at the Department of Breast Surgery of Fudan University, Shanghai Cancer Center and were randomized into either intervention or control group. Random number tables were used in this study for randomization. In the first 6 weeks of the study, self-adhesive breast prostheses and conventional breast prostheses had been used in the intervention and control group, respectively. In the later 6 weeks, the breast prostheses used were switched into another kind. Several dimensional parameters including skin conditions, breast prosthesis knowledge, breast prosthesis knowledge, QOL, and body image were examined by different questionnaires in the end of both 6th and 12th week.

RESULTS

There were no significant difference in QOL and body image between the 2 groups during 6th and 12th week. At the 6th week of the study, patients of the intervention group preferred to the self-adhesive breast prosthesis, indicating that the self-adhesive breast prosthesis seemed more likely to feel like part of their body, while prosthesis cleaning remaining their biggest concern. At the end of 12th week, in comparison with the number at 6th week, more patients in both groups were willing to choose self-adhesive breast prosthesis.

CONCLUSIONS

We conclude that women are satisfied with the temperature-controlled breast prosthesis and are more willing to choose self-adhesive breast prostheses although cleaning remains a problem. In China, patients still lack information about breast prostheses. Therefore, specialist breast nurses should provide comprehensive information about breast prostheses, assist patients in selecting suitable breast prostheses, collect feedback about the prostheses, and reduce each patient's physical and mental discomfort.

Effect of external breast prosthesis mass on bra strap loading and discomfort in women with a unilateral mastectomy

BACKGROUND

A common complaint of women who wear external breast prostheses following mastectomy is that they are too heavy. This study aimed to investigate the effect of external breast prosthesis mass on bra strap loading, discomfort and perceived pressure in women with a unilateral mastectomy.

METHODS

Pressures exerted at the bra strap-shoulder interface and ratings of discomfort and perceived pressure (visual analogue scales; 0-12 cm) were recorded for 17 women (mean 68 (SD 5.7) years) who had a unilateral mastectomy. Data were collected during standing and walking while the women wore a Lightweight prosthesis and Standard-weight prosthesis. Pressure, discomfort and perceived pressure between the two prosthesis conditions were compared using Wilcoxon Signed Ranks and the sum of the pressure values during walking and standing were correlated with discomfort and perceived pressure scores using Spearman's Rho tests.

FINDINGS

Mean peak bra strap pressures were significantly less when the participants wore the Lightweight prosthesis compared to the Control prosthesis during walking (0.28 (SD 0.14) N/cm² versus 0.35 (SD 0.20) N/cm²; P < 0.05) but not during standing. No significant main effect of prosthesis mass on the participants' ratings of discomfort or perceived pressure were found, which were highly variable.

INTERPRETATION

Reducing external breast prosthesis mass decreased mean peak bra strap pressures during walking but this was not accompanied with reductions in bra strap-shoulder discomfort or perceived pressure. Treatment strategies to decrease bra strap-shoulder interface loading due to external breast prostheses mass could assist women who complain of prosthesis heaviness during physical activity.

Making work visible in a breast cancer support business

Purpose

Breast cancer support businesses, retail stores selling mastectomy-related products, are playing an expanding role within healthcare in the USA. As commercial spaces separate from the medical settings where most cancer treatment occurs, these businesses have been largely overlooked in studies of medical care providers and their experiences. The purpose of this paper is to seek to bring to light the meanings and dimensions of the care work provided by breast cancer support staff to newly diagnosed patients.

Design/methodology/approach

This project employed an ethnographic approach centered on the workers at one breast cancer support business. The first author carried out participant observation over a 20-month period and supplemented the observations with staff member interviews.

Findings

The analysis of field notes and interviews revealed two themes or purposes as central to the employees’ understanding of their work: defining the organizational setting as a nonmedical space and balancing image enhancement with comforting care. The findings show how values of client-centered care can be enacted in a for-profit healthcare setting.

Research limitations/implications

This study is limited to one for-profit support business in the southeastern USA.

Practical implications

Mastectomy supply businesses appear to offer a kind of support that patients may not be finding elsewhere or at the particular time they need it. Thus the study holds relevance for practitioners and health policy makers who are seeking to develop more comprehensive care for surgical patients within the established healthcare system.

Originality/value

This study gives a detailed picture of breast cancer support work, including the value premises and meanings it holds for support workers.

Women Experiences of Using External Breast Prosthesis after Mastectomy

Objective:

The aim of this study was to identify the experiences of breast cancer patients using external breast prostheses (EBP) in the context of the Pakistani society.

Methods:

A qualitative descriptive exploratory design was used in the study. In-depth individual interviews were conducted with 15 postmastectomy women using EBP. A semi-structured interview guide with open-ended questions was used for the interviews. The analysis of the data was organized into four categories according to the study questions including reasons for using EBP, feeling about EBP, challenges for using EBP, and coping with lost breast. Each category was further divided into subcategories.

Results:

Women used EBP because they felt strange, incomplete, and embarrassed in front of other people, due to the asymmetrical shape of the chest after mastectomy. They faced several challenges with regard to obtaining and using the EBP. While EBP was used as an alternative of their lost breast, they experienced sadness and embarrassment. They found it challenging to take care of the EBP and were required to make changes in their lifestyle. However, they accepted living with their lost breast, either through rationalization, family support, or faith and prayers, which helped them to cope.

Conclusions:

The study findings have given insight into some real experiences of mastectomy patients. Mastectomy not only affects women's physical health but also their psychological health, as a result of which they become reluctant to socialize. Using EBP can help them to improve their body image and body posture. Health-care providers' support is very important to the families of the patients specifically where patients are very shy to openly seek information due to cultural constraints.

Pattern of External Breast Prosthesis Use by Post Mastectomy Breast Cancer Patients in India: Descriptive Study from Tertiary Care Centre

In India, Breast cancer is now the most common cancer in urban and 2nd most common in rural areas [1]. The incidence is rising, more younger women are getting affected and due to increase in survival rates there is an increase in the total number of women suffering from breast Cancer. So far there are no studies evaluating the pattern of breast prosthesis use in Indian scenario. The aim of this study is to address the patterns of external breast prosthesis used in India and view of Indian women on such prosthesis after mastectomy for breast cancer. This was a descriptive longitudinal study. In this study we interviewed (telephonic) 63 people, after three years of completing treatment under The Department of Surgical Oncology, St. Johns medical college, Bangalore. Among the study group, 27 members (40 %) were using various prosthesis, rest 36 women were not using any type of prosthesis. Among the users of prosthesis, silicon prosthesis was used by 6 women, padded cups by 8 women, cloth or cotton by 12 women and 1 woman used other type of prosthesis. Most women use simple items like cloth and cotton (44 %). Next most commonly used prosthesis are padded cups(). Only 22 % of women were found using silicon prosthesis in this study. Most of the well educated patients used external prosthesis either in the form of silicon prosthesis or padded cups. Most of women below age of 50 used external breast prosthesis. Use of prosthesis was more in urban compared to rural population (48 % vs 25 %). Prosthesis users worried more about the body image than women not using prosthesis. 25 % of women using prosthesis had body image issues where as only 5 % of non prosthesis users had such problems. Prosthesis users need improvement in terms of comfort, size, shape and affordability. Most common reasons for not using prosthesis are age, lack of motivation and awareness. Less than half of the women included in this study used external prosthesis after mastectomy for breast cancer. Most of the women are used home made prosthesis like cloth and cotton (44.4 %). Education, age and urban status are the strong factors which influences use of prosthesis. Prosthesis users are those who are more concerned about their body image. There is a palpable need to develop better prosthesis at affordable price.

Negative and positive life changes following treatment completion: Chinese breast cancer survivors' perspectives

PURPOSE

Although we acknowledge the negative and positive aspects of the cancer survivorship experience, we have little information on this issue from the perspective of Chinese breast cancer survivors. This study aimed to explore the perceptions of negative and positive life changes following treatment completion among this population.

METHODS

Using purposive sampling, 29 breast cancer survivors were selected from the attendees of a local cancer self-help organization in middle China and proceeded with semi-structured in-depth interviews. Each interview was transcribed verbatim and analyzed using directed content analysis.

RESULTS

Two predetermined categories were identified to represent participant perception of the breast cancer survivorship experience, namely, negative life changes and positive life changes. The first category included fear of recurrence, symptom experience, poor body image, altered sexuality and intimacy, and financial burden. The second category consisted of new life perspective, personal growth, and enhanced relationships with family.

CONCLUSIONS

Our findings contribute to the emerging evidence on the duality of breast cancer survivorship. This enhanced understanding of the specific negative and positive changes experienced by Chinese breast cancer survivors can assist health professionals in addressing survivorship issues by designing appropriate interventions to minimize negative consequences and enhance positive growth.

Evidence-based recommendations for building better bras for women treated for breast cancer

Participating in exercise is beneficial for women who have been treated for breast cancer. However, not being able to find a comfortable exercise bra can be a barrier to exercise participation. This study aimed to systematically investigate what breast support women treated for breast cancer want when they exercise in order to provide evidence-based recommendations to improve exercise bra designs for these women. Based on 432 responses from a national online survey, frequency and relationship data were analysed (binary logistic regression) to understand exercise bra issues pertinent to this population. These issues included being able to control for asymmetrical cup sizes, managing heightened skin sensitivity, managing fluid (size) fluctuations, managing a prosthesis and restoring body image by restoring shape. This study provides evidence-based recommendations to inform an exercise bra design that will meet the unique needs of women treated for breast cancer. Rigorous, evidence-based evaluations of exercise bras for women treated for breast cancer may contribute to their well-being and quality of life through enhanced designs.

Experiences of the Use of External Breast Prosthesis among Breast Cancer Survivors in Korea

PURPOSE

The purpose of this study was to examine the experiences of the use of external breast prostheses among breast cancer survivors in Korea.

METHODS

A qualitative descriptive study was conducted, using focus groups. Data were collected from breast cancer survivors who were patients of C women's hospital in Seoul, Korea. Data were analyzed using content analysis in order to identify significant themes.

RESULTS

Participants included forty breast cancer survivors who had mastectomy as a surgical treatment. Four themes emerged from the collected data were: 1) concern over the high price of external breast prosthesis, 2) irregular use of external breast prosthesis, 3) unsatisfied with mastectomy bra, and 4) wanting to hide or not to talk about using breast prosthesis openly.

CONCLUSION

Since most participants reported irregular use and negative experiences related to external breast prosthesis or mastectomy bra use, healthcare workers should allow more time for proper fitting and counseling and consulting with breast cancer survivors. In addition, health care providers as well as family and friends should keep in mind that cancer survivors need support that can help them cope by using positive reframing. Furthermore, improvements in the coverage of costs and services are needed for these women. This would be helpful for breast prosthesis users.