Trends and variations in post-mastectomy breast reconstruction rates in Australia over 10 years

Unveiling perceptions regarding post mastectomy breast reconstruction: A questionnaire-based survey of patients from central India

INTRODUCTION

Post mastectomy breast reconstruction uptake remains low in the developing countries. We examined patient perspectives about it in a cohort of Indian breast cancer patients.

METHODS

This prospective study was conducted at a tertiary care center in central India. All post mastectomy patients for breast cancer were interviewed via a survey questionnaire to assess their perspective regarding post mastectomy breast reconstruction.

RESULTS

None of the 192 patients underwent immediate or delayed reconstruction by the end of 24 months follow-up. Age, education level, occupation and marital status did not affect the uptake of post mastectomy breast reconstruction. The most common patient-reported reasons for not having reconstruction were the desire to avoid additional surgery and the belief that it was not important (80% for each). System related factors such as additional cost of surgery and additional length of stay were reported to be important by 55% and 65% patients respectively.

CONCLUSION

Our survey of 192 post mastectomy breast cancer patients showed that none opted for post mastectomy reconstruction, suggesting significant barriers to it. Understanding and addressing these barriers are crucial to ensuring comprehensive care for these breast cancer patients.

To Reconstruct or Not to Reconstruct: Piloting a Vietnamese and Arabic Breast Reconstruction Decision Aid in Australia

Currently, there are no resources to support culturally and linguistically diverse (CALD) women with breast cancer to make decisions about undergoing breast reconstruction (BR). This study evaluated the usability and acceptability of decision aids (DAs) for Vietnamese- and Arabic-speaking women. This two-phase qualitative recruited Vietnamese- (Phase 1) and Arabic-speaking (Phase 2) adult (age ≥ 18 years) women who were diagnosed with breast cancer and could read Vietnamese/Arabic. Women participated in either think-aloud telephone interviews (Phase 1) or semi-structured telephone interviews (Phase 2) and provided feedback on the DA. Interviews were audio-recorded, translated, and transcribed from Vietnamese/Arabic to English, and inductive thematic analysis was undertaken. Additionally, Arabic-speaking women completed the Preparation for Decision Making (PrepDM) scale in Round 2. Twenty-five women were recruited in two phases (Phase 1: Vietnamese-speaking women, n = 14; Phase 2: Arabic-speaking, n = 11). Three themes were developed in Phase 1: (1) DA content and reception; (2) linguistic attributes and cultural appropriateness; and (3) factors that improve the DAs' impact. Three themes were developed in Phase 2: (1) varying perceptions of DA content; (2) linguistic and cultural suitability of information; and (3) impact of DA on decision making. Women from both phases identified areas for improvement: minimising the use of medical terminology, considering the cultural taboos associated with the word 'breast', and addressing remaining information gaps. Both language DAs were generally perceived as acceptable and useful in providing information about BR options and prompting women's reflections about the suitability of BR as part of their treatment. The mean PrepDM score for Arabic-speaking women in Round 2 was 4.8/5 (SD = 0.3). Further work is needed to ensure that culturally adapted DAs take into account the myriad of information needs and health literacy levels. The key role of healthcare professionals in shared decision making among CALD populations should also be considered.

Locally advanced breast cancer patients should be cautious about the immediate breast reconstruction after mastectomy: a pooling analysis of safety and efficacy

BACKGROUND

The purpose of this study was to compare safety and efficacy outcomes between immediate breast reconstruction (IBR) and mastectomy alone in locally advanced breast cancer patients.

METHODS

We conducted a comprehensive literature search of PUBMED, EMBASE, and Cochrane databases. The primary outcomes evaluated were overall survival, disease-free survival, and local recurrence. The secondary outcome was the incidence of surgical complications. All data were analyzed using Review Manager 5.3.

RESULTS

Sixteen studies, involving 15,364 participants were included in this meta-analysis. Pooled data demonstrated that patients underwent IBR were more likely to experience surgical complications than those underwent mastectomy alone (HR: 3.96, 95%CI [1.07,14.67], p = 0.04). No significant difference was found in overall survival (HR: 0.94, 95%CI [0.73,1.20], p = 0.62), disease-free survival (HR: 1.03, 95%CI [0.83,1.27], p = 0.81), or breast cancer specific survival (HR: 0.93, 95%CI [0.71,1.21], p = 0.57) between IBR group and Non-IBR group.

CONCLUSIONS

Our study demonstrates that IBR after mastectomy does not affect the overall survival and disease-free survival of locally advanced breast cancer patients. However, IBR brings with it a nonnegligible higher risk of complications and needs to be fully evaluated and carefully decided.

Decision-making experiences related to mastectomy: A descriptive qualitative study

AIM

To obtain an in-depth understanding of women's decision-making experiences related to mastectomy.

DESIGN

A descriptive qualitative interview study.

METHODS

Individual semi-structured interviews were conducted face-to-face with 27 Chinese women with breast cancer who underwent mastectomy at two tertiary hospitals in mainland China between September 2020 and December 2021 after obtaining the appropriate ethical approvals. Interviews were conducted in Mandarin. Data were analysed using inductive content analysis.

RESULTS

Mean age of participants was 48 years (range 31-70). Most participants had low education, low monthly family income, had a partner and health insurance, had been diagnosed with early breast cancer, and had not undergone reconstructive surgery. Six categories related to decision-making experiences emerged: (1) Emotions affecting decision-making, (2) Information seeking for decision-making, (3) Beliefs about mastectomy and the breast, (4) Participation in decision-making, (5) People who influence decision-making, and (6) Post-decision reflection. Participants did not mention the role of nurses in their decision-making process for mastectomy.

CONCLUSIONS

This study adds valuable insights into the limited evidence on women's experience with decision-making about mastectomy from a Chinese perspective, which is important given the continuing high prevalence of mastectomy in many regions. Future studies from other countries and ethnic groups are recommended to gain diverse knowledge.

IMPACT

The findings of this study are useful for nurses and other healthcare professionals in the multidisciplinary team to better support women with breast cancer in their decision-making process regarding mastectomy. The findings could inform future interventions to support treatment decision-making and may be relevant to women living in similar socio-medical contexts to those in mainland China.

REPORTING METHOD

The study was reported following the Standards for Reporting Qualitative Research checklist.

PATIENT OR PUBLIC CONTRIBUTION

No patient or public contribution.

Information needs in breast reconstruction after mastectomy: a qualitative analysis of free-text responses from 2077 women

BACKGROUND

For many, breast reconstruction following mastectomy (BR) forms an integral part of breast cancer survivorship. For those considering BR, provision of information is essential to allow informed decisions. Using free-text responses from a survey of breast cancer survivors, this study aims to understand current gaps in information regarding BR.

METHOD

At the end of an online survey assessing BR experiences, participants were asked the open-ended question: "Thinking about women who may experience BR in the future, is there anything you think needs to change so that they have a better experience?". Responses were analysed to identify common themes.

RESULTS

3384 people completed the survey with 2,077 (61%) responding to the open-ended question. Three themes were identified: (1) content of information, (2) managing expectations, and (3) information sources, each associated with multiple subthemes. Information wanted in theme (1) covered a range of topics including BR options, risks, recovery and 'going flat.' Information on BR's psychological impact was also needed, with comments indicating many were not prepared for this. Theme (2) stressed the importance of realistic information about BR outcomes and processes to reduce discrepancies between expectations and experiences. In theme (3), peer insights and photos were important sources of realistic information.

CONCLUSION

Multiple gaps exist in BR-related information available to women. BR information needs to be comprehensive, realistic, and provided at the right time to allow informed decision-making. Developing strategies to strengthen existing information provision as well as new resources to fill information gaps might enhance BR experiences.

Patterns of breast reconstruction and the influence of a surgical multidisciplinary clinic

BACKGROUND

Of the 40% of breast cancer patients who have a mastectomy as part of their surgical treatment, only approximately 29% have a breast reconstruction. In 2016, Alfred Health established a multidisciplinary surgical clinic with breast and plastic surgeons, aiming to improve interdisciplinary collaboration. This study aimed to assess the provision of breast reconstruction at an Australian tertiary public hospital and examine whether the multidisciplinary surgical clinic have improved our reconstructive service provision.

METHODS

A retrospective cohort study of patients who underwent mastectomy at Alfred Health between October 2011 and September 2021 was conducted. Patients were divided into before and after groups, treated during the 5-year period before and after establishing the multidisciplinary clinic respectively. Demographic data, operative details, histopathology, and treatments were compared.

RESULTS

Over the 10-year period, 423 mastectomies were performed for 351 patients. Of those, 153 patients underwent breast reconstruction, providing an overall reconstruction rate of 43.6%. There was a statistically significant increase in the breast reconstruction rate from 36.5% before to 53.4% after the creation of the multidisciplinary surgical clinic. Patient factors such as age and tumour receptor status did not differ significantly between the groups.

CONCLUSION

The establishment of a surgical multidisciplinary clinic has led to a statistically significant increase in the rate of breast reconstruction from 36.5% to 53.4%, leading to improved healthcare provision for our patients. Factors identified to be associated with increased uptake in the reconstruction service include younger age and node negative disease.

Novel single-centre experience - evaluation of outcomes post-implementation of a coordinated combined breast reconstruction service

BACKGROUND

Autologous breast reconstruction services are logistically complex and challenging to implement but have better outcomes than implants. This study aimed to evaluate the effect of implementing a coordinated, low-cost combined breast reconstruction service (0.8 FTE nurse liaison, 0.25 FTE plastic surgeon, two dedicated breast surgeons 0.05 FTE each and protected weekly all-day oncoplastic theatre) on unit productivity and efficiency in reducing wait times for immediate autologous breast reconstruction.

METHODS

A retrospective cohort study was conducted on all patients who underwent immediate autologous breast reconstruction at Fiona Stanley Hospital between two study periods, pre-intervention - February 2016 to June 2019 and post-intervention - November 2022. Data were analysed using SPSS v.27.

RESULTS

One hundred twenty-seven participants were included, with 49% (n = 62) in the post-intervention group. Most procedures performed were therapeutic (n = 108, 85%). DIEP was the most common flap (84%), and the mean BMI was 26.9 (SD ± 4.2). There was a statistically significant increase in the number of high-risk gene carriers' prophylactic cases and bilateral cases performed post-intervention (5% to 26%, P = 0.001) and (29% to 55%, P = 0.003), respectively. Time to surgery on the waitlist did not significantly change after the intervention (therapeutic group: 3.1 to 3.5 weeks, P = 0.821; prophylactic group: 55.0 to 61.1 weeks, P = 1.000). Overall, there was a marked increase in the overall productivity of the breast service unit in terms of mastectomies, total reconstructions, and autologous reconstructions performed.

CONCLUSIONS

This single-centre experience showed that implementing a coordinated service significantly increased the unit's productivity. This low-cost intervention can be applied to other healthcare settings.

Evolution of Indocyanine Green Fluorescence in Breast and Axilla Surgery: An Australasian Experience

The evolution of indocyanine green (ICG) fluorescence in breast and axilla surgery from an Australasian perspective is discussed in this narrative review with a focus on breast cancer and reconstruction surgery. The authors have nearly a decade of experience with ICG in a high-volume institution, which has resulted in publications and ongoing future research evaluating its use for predicting mastectomy skin flap perfusion for reconstruction, lymphatic mapping for sentinel lymph node (SLN) biopsy, and axillary reverse mapping (ARM) for prevention of lymphoedema. In the authors' experience, routine use of ICG angiography during breast reconstruction postmastectomy was demonstrated to be cost-effective for the reduction of ischemic complications in the Australian setting. A novel tracer combination, ICG-technetium-99m offered a safe and effective substitute to the "gold standard" dual tracer for SLN biopsy, although greater costs were associated with ICG. An ongoing trial will evaluate ARM node identification using ICG fluorescence during axillary lymph node dissection and potential predictive factors of ARM node involvement. These data add to the growing literature on ICG and allow future research to build on this to improve understanding of the potential benefits of fluorescence-guided surgery in breast cancer and reconstruction surgery.

Rising age-specific rates of immediate breast reconstruction after mastectomy: Report from an Italian Breast Unit

BACKGROUND AND OBJECTIVES

Immediate breast reconstruction (IBR) represents a fundamental part in the management of patients receiving mastectomy. In recent years, there has been an increasing trend in the use of IBR in all age groups. The study aims were to evaluate the age-specific trend of IBR, and to discuss its effects in work organization at an Italian Breast Unit.

METHODS

We searched for women diagnosed with breast cancer between 2010 and 2019, focusing on IBR rates in patients who received mastectomy. Age-specific trends were assessed using the Cochrane-Armitage test. Differences in operative times and hospital stay between women undergoing mastectomy + IBR (Ma + IBR) or mastectomy alone (Ma) were evaluated by Student's t test or χ2 test.

RESULTS

Among 1915 patients, 62.4% underwent breast conserving surgery (BCS), and 37.6% mastectomy. Overall, rates of Ma + IBR increased from 32% in 2010 to 58% in 2019 (p < 0.001). Although rates of IBR rose in all age groups, the trend was significantly increased among patients aged 50-59 (p < 0.001), 60-69 (p < 0.0001), and 70-79 (p < 0.05).

CONCLUSIONS

Rates of Ma + IBR have increased over years, especially among older women. Ma + IBR resulted in longer operative times and hospital stay than Ma alone. These findings imply that, in the near future, resources should be implemented to improve and strengthen the surgical activity of Breast Units, to support the increasing use of IBR in women of all age groups.

Impact of Varying Chest Wall Target Volume Delineation on Postmastectomy Radiation Therapy Outcomes in Breast Cancer Patients with Implant-Based Reconstruction

BACKGROUND

The target volume for post-mastectomy radiation therapy (PMRT) in breast cancer patients with reconstruction has been a subject of debate. Traditionally, the RT chest wall (CW) volume encompasses the entire implant. For patients with retropectoral implants, the deep lymphatic plexus dorsal part of the implant is no longer considered high risk and can be omitted. This study aimed to assess the radiation dose distribution and treatment outcomes associated with different CW delineation according to ESTRO ACROP guideline for patients who have undergone implant-based reconstruction.

METHODS

We conducted a retrospective review of breast cancer patients who underwent a mastectomy followed by two-stage implant-based breast reconstruction and adjuvant radiation therapy (RT) between 2007 and 2022. The expanders/implants were positioned retropectorally. The chest wall target volumes were categorized into two groups: the prepectoral group, which excluded the deep lymphatic plexus, and the whole expander group.

RESULTS

The study included 26 patients, with 15 in the prepectoral group and 11 in the whole expander group. No significant differences were observed in normal organ exposure between the two groups. There was a trend toward a lower ipsilateral lung mean dose in the prepectoral group (10.2 vs. 11.1 Gy, p = 0.06). Both groups exhibited limited instances of reconstruction failure and local recurrence.

CONCLUSIONS

For patients undergoing two-stage expander/implant retropectoral breast reconstruction and PMRT, our data provided comparable outcomes and normal organ exposure for those omitting the deep lymphatic plexus.

The development of a rural breast reconstruction service: patient reported outcomes and benefits

BACKGROUND

In 2021, breast cancer was one of the most commonly diagnosed cancer in Australia. While a mastectomy remains a treatment of choice, only a small percentage of women have access to a breast reconstruction after. Women living in a rural area are less likely to have a breast reconstruction; compared to their metropolitan counterparts. This study analyses the impact of single breast reconstruction service on a Modified Monash 3 (MM3) region and informs consumers and providers of the importance of a breast reconstruction unit embedded in a rural health network. [Corrections added on 2 May 2023, after online publication. Expanded reference citations have been deleted from Abstract section.] METHODS: Following ethics approval, all 64 patients who had undergone a breast reconstruction with this service between 2017 and 2021 were contacted. Patient reported outcomes were recorded through phone interviews, using a standardized questionnaire. For each patient that presented to the rural centre, cost of travel and productivity loss were also calculated, and compared to the closest metropolitan centre.

RESULT

Ninety-seven percent of the 38 participants strongly valued having a breast reconstruction service within their community. Eighty percent of participants were satisfied with their result. Patients were estimated to save on average $8478, by attending the rural breast reconstruction service.

CONCLUSION

Access to a breast reconstruction is significantly impacted by geographical barriers. A rural breast reconstruction service can improve patient access and satisfaction, while also reducing the financial burden on patients.