Amy K. Alderman

Complications in postmastectomy breast reconstruction: two-year results of the Michigan Breast Reconstruction Outcome Study.

&NA; In this study, the effects of procedure type, timing, and other clinical variables on complication rates in mastectomy reconstruction were prospectively evaluated. Using a prospective cohort design, women undergoing firsttime, immediate or delayed breast reconstruction were recruited from 12 centers and 23 plastic surgeons. Complication data for expander/implant, pedicle transverse rectus abdominis musculocutaneous (TRAM) flap, and free TRAM flap procedures were evaluated 2 years after surgery in 326 patients. For each patient, the total number of complications was recorded and the complication data were dichotomized in two ways: (1) total complications and (2) major complications (those requiring reoperation, rehospitalization, or nonperioperative intravenous antibiotic treatment). The effects of procedure type, timing, radiotherapy, chemotherapy, age, smoking, and body mass index on complication rates were analyzed using logistic regression. Immediate reconstructions had significantly higher total as well as major complication rates, compared with delayed procedures (p = 0.011 and 0.005, respectively). Furthermore, higher body mass indexes were associated with significantly higher total and major complication rates (p = 0.005 and p < 0.001, respectively). No significant effects on complication rates were noted for procedure type or for the other independent variables, although there was evidence of trends for higher total and major complication rates in implant patients who received radiotherapy and a trend for higher major complication rates in TRAM flap patients who received chemotherapy. It was concluded that (1) immediate reconstructions were associated with significantly higher complication rates than delayed procedures, and (2) procedure type had no significant effect on complication rates. (Plast. Reconstr. Surg. 109: 2265, 2002.)

Determinants of patient satisfaction in postmastectomy breast reconstruction

In today’s increasingly competitive health care marketplace, consumer satisfaction has become an important measure of quality. Furthermore, measures of satisfaction with treatment interventions are influential factors in determining patients’ and payers’ choices of health care. This study sought to evaluate satisfaction with postmastectomy breast reconstruction and to assess the effects of procedure type and timing on patient satisfaction. As part of the Michigan Breast Reconstruction Outcome Study, patients undergoing first-time mastectomy reconstruction were prospectively evaluated, including cohorts of women choosing expander/implant, pedicle TRAM flap, and free TRAM flap procedures. Preoperatively and 1 year postoperatively, participants completed a questionnaire that collected a variety of health status information. The postoperative questionnaire had an additional seven items assessing both general satisfaction with reconstruction (five items) and aesthetic satisfaction (two items) as separate subscales. Patients were asked to respond to each item using a five-point Likert scale. Item responses ranged from 1, indicating high satisfaction, to 5, reflecting low satisfaction. In the data analysis, only patients responding with a 1 or 2 for all of the items within a subscale were classified as “satisfied” for the subscale. To assess the effects of procedure type (implant, pedicle TRAM flap, and free TRAM flap) and timing (immediate versus delayed) on satisfaction and to control for possible confounding effects from other independent variables, multiple logistic regression was employed. In our analysis, odds ratios and associated 95 percent confidence intervals were calculated for each independent variable in the regression. Statistical significance was designated at the p ≤ 0.05 level. A total of 212 patients were followed during the period of 1994 to 1997, including 141 immediate and 71 delayed reconstructions. The study population consisted of 49 expander/implant, 102 pedicle TRAM flap, and 61 free TRAM flap reconstruction patients. The analysis showed a significant association between procedure type and patient satisfaction. TRAM flap patients (both free and pedicle) appeared to have significantly greater general and aesthetic satisfaction compared with expander/implant patients (p = 0.03 and 0.001, respectively). Furthermore, pedicle TRAM flap patients were more aesthetically satisfied than those with free TRAM flaps (p = 0.072). The other independent variables of age and procedure timing did not appear to significantly affect either general or aesthetic satisfaction. However, preoperative physical activity was positively correlated with general satisfaction at the p = 0.034 level. The choice of procedure seems to have a significant effect on both aesthetic and general patient satisfaction with breast reconstruction. In this study, autogenous tissue reconstructions produced higher levels of patient aesthetic and general satisfaction compared with implant techniques. Pedicle and free TRAM flap patients do not seem to differ significantly in general satisfaction. However, women receiving pedicle TRAM flaps reported greater aesthetic satisfaction compared with patients undergoing free TRAM flaps. Furthermore, patient age and procedure timing may not have an effect on patient satisfaction with breast reconstruction.

Surgeon recommendations and receipt of mastectomy for treatment of breast cancer

CONTEXT There is concern that mastectomy is overused in the United States. OBJECTIVES To evaluate the association of patient-reported initial recommendations by surgeons and those given when a second opinion was sought with receipt of initial mastectomy; and to assess the use of mastectomy after attempted breast-conserving surgery (BCS). DESIGN, SETTING, AND PATIENTS A survey of women aged 20 to 79 years with intraductal or stage I and II breast cancer diagnosed between June 2005 and February 2007 and reported to the National Cancer Institutes Surveillance, Epidemiology, and End Results registries for the metropolitan areas of Los Angeles, California, and Detroit, Michigan. Patients were identified using rapid case ascertainment, and Latinas and blacks were oversampled. Of 3133 patients sent surveys, 2290 responded (73.1%). A mailed survey was completed by 96.5% of respondents and 3.5% completed a telephone survey. The final sample included 1984 female patients (502 Latinas, 529 blacks, and 953 non-Hispanic white or other). MAIN OUTCOME MEASURES The rate of initial mastectomy and the perceived reason for its use (surgeon recommendation, patient driven, medical contraindication) and the rate of mastectomy after attempted BCS. RESULTS Of the 1984 patients, 1468 had BCS as an initial surgical therapy (75.4%) and 460 had initial mastectomy, including 13.4% following surgeon recommendation and 8.8% based on patient preference. Approximately 20% of patients (n = 378) sought a second opinion; this was more common for those patients advised by their initial surgeon to undergo mastectomy (33.4%) than for those advised to have BCS (15.6%) or for those not receiving a recommendation for one procedure over another (21.2%) (P < .001). Discordance in treatment recommendations between surgeons occurred in 12.1% (n = 43) of second opinions and did not differ on the basis of patient race/ethnicity, education, or geographic site. Among the 1459 women for whom BCS was attempted, additional surgery was required in 37.9% of patients, including 358 with reexcision (26.0%) and 167 with mastectomy (11.9%). Mastectomy was most common in patients with stage II cancer (P < .001). CONCLUSION Breast-conserving surgery was recommended by surgeons and attempted in the majority of patients evaluated, with surgeon recommendation, patient decision, and failure of BCS all contributing to the mastectomy rate.

Prospective Analysis of Long-term Psychosocial Outcomes in Breast Reconstruction : Two-year Postoperative Results From the Michigan Breast Reconstruction Outcomes Study

Objective:To prospectively evaluate the psychosocial outcomes and body image of patients 2 years postmastectomy reconstruction using a multicenter, multisurgeon approach. Background:Although breast reconstruction has been shown to confer significant psychosocial benefits in breast cancer patients at year 1 postreconstruction, we considered the possibility that psychosocial outcomes may remain in a state of flux for years after surgery. Methods:Patients were recruited as part of the Michigan Breast Reconstruction Outcome Study, a 12 center, 23 surgeon prospective cohort study of mastectomy reconstruction patients. Two-sided paired sample t tests were used to compare change scores for the various psychosocial subscales. Multiple regression analysis was used to determine whether the magnitude of the change score varied by procedure type. Results:Preoperative and postoperative year 2 surveys were received from 173 patients; 116 with immediate and 57 with delayed reconstruction. For the immediate reconstruction cohort, significant improvements were observed in all psychosocial subscales except for body image. This occurred essentially independent of procedure type. In the cohort with delayed reconstruction, significant change scores were observed only in body image. Women with transverse rectus abdominis musculocutaneous flaps had significantly greater gains in body image scores (P = 0.003 and P = 0.034, respectively) when compared with expander/implants. Conclusions:General psychosocial benefits and body image gains continued to manifest at 2 years postmastectomy reconstruction. In addition, procedure type had a surprisingly limited effect on psychosocial well being. With outcomes evolving beyond year 1, these data support the need for additional longitudinal breast reconstruction outcome studies.

Effect of Esthetic Outcome After Breast-Conserving Surgery on Psychosocial Functioning and Quality of Life

PURPOSE Although breast-conserving surgery (BCS) is often assumed to result in minimal deformity, many patients report postoperative breast asymmetry. Understanding the effect of asymmetry on psychosocial functioning is essential for patients to make an informed choice for surgery. PATIENTS AND METHODS All women who underwent BCS at the University of Michigan Medical Center (Ann Arbor, MI) during a 4-year period were surveyed using a mailed questionnaire (N = 714; response rate = 79.5%). Women were queried regarding five aspects of psychosocial functioning: quality of life (QOL), depression, fear of recurrence, stigmatization, and perceived change in health status. Postoperative breast asymmetry was assessed using items from the Breast Cancer Treatment and Outcomes Survey. Multiple regression was used to examine the relationship between breast asymmetry and each outcome, controlling for age, time from surgery in years, race, education level, disease stage, surgical treatment, and the occurrence of postoperative complications. RESULTS Women with pronounced breast asymmetry were significantly more likely to feel stigmatized as a result of their breast cancer treatment (odds ratio [OR] = 4.58; 95% CI, 2.77 to 7.55) and less likely to report unchanged or improved health after treatment (OR = 0.43; 95% CI, 0.27 to 0.66). Minimal breast asymmetry was associated with higher QOL scores (86.3 v 82.4, P < .001). Finally, women with pronounced breast asymmetry were more likely to exhibit depressive symptoms (minimal asymmetry, 16.2%; moderate asymmetry, 18.0%; pronounced asymmetry, 33.7%, Wald test = 16.6; P = .002). CONCLUSION Pronounced breast asymmetry after BCS is significantly correlated with poor psychosocial functioning. Identifying patients at risk for postoperative asymmetry at the time of consultation may allow for improved referral for supportive counseling, prosthetics, and reconstruction.

Patient satisfaction with postmastectomy breast reconstruction: a comparison of saline and silicone implants.

At a time when the safety and effectiveness of breast implants remains under close scrutiny, it is important to provide reliable and valid evidence regarding patient outcomes. In the setting of postmastectomy reconstruction, patient satisfaction and quality of life may be the most significant outcome variables when evaluating surgical success. The objective of the current study was to identify predictors of patient satisfaction with breast appearance, including implant type, in a large sample of women who underwent breast reconstruction surgery using implants.

Benchmarking Outcomes in Plastic Surgery: National Complication Rates for Abdominoplasty and Breast Augmentation

Background: The authors evaluated the use of national databases to track surgical complications among abdominoplasty and breast augmentation patients. Methods: Their study population included all patients with abdominoplasty or breast augmentation in the Tracking Operations and Outcomes for Plastic Surgeons (TOPS) and CosmetAssure databases from 2003 to 2007. They evaluated the incidence of hematoma, infection, and/or deep venous thrombosis/pulmonary embolism. Chi-square and t tests were used for the analyses. Results: The TOPS and CosmetAssure databases included 7310 and 3350 patients with abdominoplasty and 30,831 and 14,227 patients with breast augmentation, respectively. In the TOPS and CosmetAssure populations, the complication rates for abdominoplasty were 0.9 percent and 0.5 percent with hematoma (p = 0.29), 3.5 percent and 0.7 percent with infection (p < 0.001), and 0.3 percent and 0.1 percent with deep venous thrombosis/pulmonary embolism (p = 0.05), respectively. The complication rates for breast augmentation in TOPS and CosmetAssure were 0.6 percent and 0.7 percent with hematoma (p = 0.21), 0.3 percent and 0.1 percent with infection (p < 0.001), and 0.02 percent and less than 0.01 percent with deep venous thrombosis/pulmonary embolism (p = 0.31), respectively. Conclusions: Complication rates for abdominoplasty and breast augmentation were similar in TOPS and CosmetAssure, providing a measure of cross-validation. The low complication rates support the safety of these procedures when they are performed by plastic surgeons. These data should be used by individual practitioners for outcomes benchmarking.

Latina patient perspectives about informed treatment decision making for breast cancer

OBJECTIVE To evaluate Latina breast cancer patient perspectives regarding informed decision making related to surgical treatment decision making for breast cancer. METHODS 2030 women with non-metastatic breast cancer diagnosed from 8/05 to 5/06 and reported to the Los Angeles metropolitan SEER registries were mailed a survey shortly after surgical treatment. Latina and African-American women were over-sampled. We conducted regression of four decision outcome to evaluate associations between race/ethnicity, demographic and clinical factors, and mechanistic variables (i.e., health literacy) and decision outcomes. RESULTS Our analytic sample was 877 women: 24.5% Latina-Spanish speaking (Latina-SP), 20.5% Latina-English speaking, 24% African-American and 26.6% Caucasian. Approximately 28% of women in each ethnic group reported a surgeon-based, 36% a shared, and 36% a patient-based surgery decision. Spanish-preferent Latina women had the greatest odds of high decision dissatisfaction and regret controlling for other factors (OR 5.5, 95% CI: 2.9, 10.5 and OR 4.1, 95% CI: 2.2, 8.0, respectively). Low health literacy was independently associated with dissatisfaction and regret (OR 5.6, 95% CI: 2.9, 11.1 and OR 3.5, 95% CI 1.8, 7.1, respectively) and slightly attenuated associations between Latina-SP ethnicity and decision outcomes. CONCLUSION Despite similar clinical outcomes, patients report very different experiences with treatment decision making. Latina women, especially those who prefer Spanish, are vulnerable to poor breast cancer treatment decision outcomes. PRACTICE IMPLICATIONS Providers need to be aware of the role of ethnicity, acculturation and literacy in breast cancer treatment discussions.

A Systematic Review of Abdominal Wall Function Following Abdominal Flaps for Postmastectomy Breast Reconstruction

Perforator flap breast reconstruction potentially offers patients greater postoperative abdominal strength compared with traditional TRAM techniques. Our purpose was to perform a systemic review of the published literature regarding abdominal wall function following breast reconstruction and compare outcomes between pedicle TRAM, free TRAM, and perforator flap procedures.We used the MEDLINE, EMBASE, CINAHL, the Cochrane Network, and HAPI databases from January 1966 through November 1, 2007 to identify potentially relevant studies. Inclusion criteria included studies that evaluated subjective or objective functional abdominal outcomes for postmastectomy patients receiving either pedicle TRAM, free TRAM, or deep inferior epigastric perforator (DIEP) flaps. All study designs were included in the review–prospective studies, cross-sectional studies, and retrospective case series.Our search yielded 20 studies on abdominal wall function after autogenous tissue breast reconstruction. Objective measures of abdominal wall function using isometric dynamometry revealed that pedicle TRAM patients experienced up to a 23% deficit, whereas free TRAM patients experienced up to an 18% deficit in trunk flexion. For trunk extension, pedicle TRAM patients experienced up to a 14% deficit, whereas free TRAM patients experienced minimal to no deficits. However, none of the comparative studies of pedicle and free TRAM procedures found significant differences in abdominal wall function between the 2 groups. Studies that compared free TRAM to DIEP flaps found significantly higher flexion abilities in the DIEP groups, with one study reporting an advantage in measures of extension for DIEP flaps. Functional deficits assessed by physiotherapy measures revealed that patients with pedicle TRAM reconstructions experienced the greatest deficit in rectus and oblique muscle function (up to 53%). Free TRAM groups experienced minimal deficit in rectus muscle function, whereas DIEP flaps returned to baseline for both rectus and oblique muscle function. Subjective measures of abdominal wall function were similar across unipedicle TRAM, free TRAM, and DIEP flap procedures. Patients with bilateral pedicle TRAM reconstruction suffered up to a 40% deficit in trunk flexion and up to a 9% deficit in trunk extension. Patients with bilateral pedicle or free TRAM reconstruction also experienced a significant decrease in the ability to perform sit-ups and a significant decrease in activities of daily living, recreational, and laborious activities. With the exception of those who had bipedicled TRAM or bilateral free TRAM procedures, most women reported return to their preoperative function without a decrease in their ability to perform activities of daily living.Although some studies report an objective advantage of DIEP flaps, this does not appear to translate to detriments in the performance of activities of daily living. However, the current data have limitations in study design and generalizability. A multicenter, longitudinal study is needed to assess objective and subjective outcomes in patients with pedicle TRAM, free TRAM, and perforator flaps using standardized and validated measures.

Patient-Reported Quality of Life and Satisfaction with Cosmetic Outcomes After Breast Conservation and Mastectomy with and without Reconstruction: Results of a Survey of Breast Cancer Survivors

OBJECTIVE Although breast conservation is therapeutically equivalent to mastectomy for most patients with early-stage breast cancer, an increasing number of patients are pursuing mastectomy, which may be followed by breast reconstruction. We sought to evaluate long-term quality of life and cosmetic outcomes after different locoregional management approaches, as perceived by patients themselves. METHODS We surveyed women with a diagnosis of nonmetastatic breast cancer from 2005 to 2007, as reported to the Los Angeles and Detroit population-based Surveillance, Epidemiology, and End Results registries. We received responses from 2290 women approximately 9 months after diagnosis (73% response rate) and from 1536 of these 4 years later. We evaluated quality of life and patterns and correlates of satisfaction with cosmetic outcomes overall and, more specifically, within the subgroup undergoing mastectomy with reconstruction, using multivariable linear regression. RESULTS Of the 1450 patients who responded to both surveys and experienced no recurrence, 963 underwent breast-conserving surgery, 263 mastectomy without reconstruction, and 222 mastectomy with reconstruction. Cosmetic satisfaction was similar between those receiving breast conservation therapy and those receiving mastectomy with reconstruction. Among patients receiving mastectomy with reconstruction, reconstruction type and radiation receipt were associated with satisfaction (P < 0.001), with an adjusted scaled satisfaction score of 4.7 for patients receiving autologous reconstruction without radiation, 4.4 for patients receiving autologous reconstruction and radiation therapy, 4.1 for patients receiving implant reconstruction without radiation therapy, and 2.8 for patients receiving implant reconstruction and radiation therapy. CONCLUSIONS Patient-reported cosmetic satisfaction was similar after breast conservation and after mastectomy with reconstruction. In patients undergoing postmastectomy radiation, the use of autologous reconstruction may mitigate the deleterious impact of radiation on cosmetic outcomes.