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Original Article |
Department of Plastic and Reconstructive Surgery, Rambam Medical Center, 8 HaAliya Street, Haifa 31096, Israel
Correspondence: Address correspondence and reprint requests to: Rony A. Moscona, MD; E-mail: rmoscona{at}zahav.net.il
| ABSTRACT |
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Methods: One hundred thirty-three pedicled TRAM procedures were performed between 1993 and 2000. A questionnaire was filled out by 101 patients, and they represented the study group. We investigated variables of general background, those related to the operation, and those connected with satisfaction.
Results: A total of 75% of women were satisfied with the operation, 73% declared high satisfaction, and only 12% were dissatisfied with the results. A total of 86% were highly satisfied with their appearance in clothes, but only 48% were satisfied with their nude appearance. The lowest grade was given to breast sensation. A total of 82% noted high satisfaction of the spouse, compared with only 7% who stated a lack of satisfaction. Ninety percent claimed that there was no change in sexual attraction, 81% stated there was no change in sexual intercourse, and 79% noted no change in spousal attitude. Younger women reported better symmetry of breasts and a better sexual relationship with the spouse after the procedure. Women who did not undergo radiotherapy were more satisfied with all the aesthetic factors.
Conclusions: Satisfaction is affected by many factors; both objective surgical factors and mental and psychological parameters vary among women. From this point of view, the pedicled TRAM flap can be considered a good option for women desiring breast reconstruction. Those who had immediate breast reconstruction were more satisfied with all measures.
Key Words: Breast reconstruction TRAM Satisfaction Aesthetic results
| INTRODUCTION |
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The disadvantages of TRAM reconstruction are mainly due to the complexity of the procedure, which requires an experienced surgical team and a longer hospitalization and healing period when compared with other methods. The most frequent complications in TRAM procedures are abdominal wall weakness and development of bulge or hernia.8 In one study, 85% of patients reported a diminished ability to exercise.9 The muscle-splitting technique, fascia sparing, and abdominal reinforcement with mesh were reported as possibilities to avoid abdominal weakness after muscle harvesting. Although the complications associated with this procedure are not negligible, the pedicled TRAM flap remains one of the most used techniques for breast reconstruction and has a high success rate. Other techniques that use the rectus abdominis muscle for reconstruction, such as free TRAM or perforator-based TRAM, are recommended to be performed in centers that have a high success rate with microsurgical procedures.
Only a few studies have addressed patient satisfaction and aesthetic aspects after breast reconstruction.2,10,11 A number of comparative studies have been performed to evaluate which procedure gives the best surgical results. A study by Kroll and Baldwin11 indicated that patient satisfaction with the TRAM procedure was significantly higher than that with other reconstructive methods, with one drawback of larger scars. Bostwick and Jones6 examined the aesthetic advantages of the TRAM procedure compared with other reconstructive procedures. Cederna et al.12 found that satisfaction with implants or TRAM reconstruction was similar.
Kroll et al.13 reported that immediate reconstruction is more successful and that radiation before reconstruction damages the aesthetic outcome. According to Alderman et al.,14 the TRAM procedure (free and pedicled) yielded higher satisfaction; however, when pedicled TRAM and free TRAM were compared, the pedicled flap yielded higher aesthetic satisfaction. The bias of the study is the fact that 23 different surgeons with different techniques performed the operations. Other authors found that satisfaction was higher after free TRAM than after pedicled TRAM.15,16 Brandberg et al.17 examined the effects of a number of late reconstructive procedures on womens quality of life and their effects on sexual relations, with an emphasis on general and aesthetic satisfaction. Most women reported improvement in quality of life after latissimus dorsi and TRAM reconstruction, with no distinction between the radiated and nonradiated groups.
| MATERIALS AND METHODS |
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Research Variables
General variables included marital status, number of offspring, educational level, age, weight, body build, smoking habits, and breast size. Variables regarding the patients disease and operation included the side of reconstruction (right, left, or bilateral), radiotherapy (yes/no), chemotherapy (yes/no), time elapsed since reconstruction, time between mastectomy and reconstruction, time group between mastectomy and reconstruction (immediate/late), nipple reconstruction (yes/no/plans for future reconstruction), operation on the opposite breast (yes/no), purpose of operation on the opposite breast (cosmetic/medical), and second procedure on the reconstructed breast (yes/no). Variables regarding satisfaction from the procedure were grouped as follows: general satisfaction, specific aspects of satisfaction and surgical outcome, and effects of the operation on the spousal relationship (Table 1
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2 test. Answers to the questions were classified according to a five-point Likert scale.18 An answer of 4 or 5 was categorized as pleased, and an answer of 1 or 2 was categorized as not pleased. The purpose of this dichotomous categorization was to enable comparison of our results to the results of prior studies that either used a dichotomous scale19 or converted the studys findings into a dichotomous scale.14,17
| RESULTS |
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General Satisfaction with Outcome
General satisfaction was rated from 1 (low) to 5 (high) by using a five-point Likert scale.18 Seventy-five percent of the women were satisfied with the surgical outcome, with 55% reporting absolute satisfaction. Twelve percent of the women were not satisfied with the surgical outcome, and 13% stated fair satisfaction. General satisfaction with the surgical outcome was 4.08, with a standard deviation of 1.27. The main reasons for dissatisfaction were a lack of satisfaction with the nude appearance and lack of satisfaction with scars and breast sensation (Tables 2
and 3
). Sixty-seven percent would be ready to repeat the operation, and 80% stated that they would recommend the operation to a friend. Sixty-three percent had no difficulty with daily activities, whereas 10% did have difficulties. Fifty-five percent stated that they had no difficulty in performing strenuous activities.
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Approximately 60% of the women were pleased with the breast and abdominal scar appearance. Fifty-five percent indicated appropriate symmetry between the breasts after the procedure, whereas 22% were not satisfied from this point of view. The variable of breast feeling in the reconstructed breast received the lowest score. Only 40% were satisfied with this parameter, whereas 31% were not satisfied. The average of general aesthetic satisfaction was 3.54, with a standard deviation of .98.
Effects of the Reconstructive Surgery on Spousal Relationships
Eighty-two percent of the women declared high satisfaction of the spouse, compared with only 7% who described lack of satisfaction. Ninety percent of the women claimed that there was no change in sexual attraction. Six percent reported improvement in the sexual relationship, 13% women reported deterioration, and 81% had no change in sexual intercourse. There was high correlation between aesthetic satisfaction and sexual relationship with the spouse (P < .003; Rp (relative potency) = .32).
Differences Between Women Who Would Repeat the Surgery and Those Who Would Not
We compared the women who were satisfied with the procedure and those who were not to determine the differences between the two groups. The average satisfaction among women who would repeat the procedure was much higher than among those who would not (4.42 and 3.36, respectively). The difference in satisfaction between the two groups was statistically significant regarding to the aesthetic parameters (symmetry, scars, sensation, and appearance clothed and nude). There was no significant relationship between the two groups regarding sexual relationship with the spouse.
Relationship Between Background Parameters and Satisfaction Parameters
Education Level
There was a significantly low negative correlation between level of education and body perception. Higher levels of education implied more drastic changes in body perception. The higher the womans level of education, the more she reported lower satisfaction of the spouse.
Age
Younger women were more satisfied with the procedure and would recommend it more. Younger women reported better symmetry of breasts and a better sexual relationship with the spouse after the procedure.
Breast Size
Women with larger breasts were less satisfied with their appearance in clothes compared with woman with smaller breasts. There was no statistical correlation between size of breasts and satisfaction with nude appearance or any other factor. No significant statistical correlation was found between satisfaction and marital status and weight.
Variables Related to the Procedure
Unilateral or Bilateral Reconstruction
Bilateral reconstruction had a higher grading than unilateral reconstruction in every aspect except for the bare appearance of the reconstructed breast.
Radiation
Women who were not treated with radiotherapy were significantly more satisfied with all aesthetic factors, especially the touch sensation of the reconstructed breast.
Chemotherapy
There was no significant statistical difference in general and aesthetic satisfaction among women who received chemotherapy compared with those who did not.
Time From Mastectomy to Reconstruction
A prolonged period of time between mastectomy and reconstruction had a negative effect on all parameters of general and aesthetic satisfaction.
Time Since Reconstruction
The longer the time after the reconstruction, the more satisfied women were with the touch sensation of the reconstructed breast.
Nipple Reconstruction
Women who underwent nipple reconstruction tended to recommend the procedure to friends.
Operation on the Reconstructed/Opposite Breast
There was no statistical significance in the relationship between undergoing another breast operation (for any reason) and satisfaction.
Predictors of Satisfaction
When all the parameters were taken into consideration, two statistically significant predictors for general and aesthetic satisfaction were noted:
| DISCUSSION |
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General Satisfaction
It is difficult to compare these findings with those in the literature because other reports refer to general satisfaction with a number of reconstruction types and do not isolate satisfaction with the TRAM procedure. Satisfaction19,21,22 with immediate breast reconstruction varied widely, from 50% to 88.8%. The general satisfaction rate in our study was 75%, similar to that reported in the literature.
It is known that this procedure weakens the strength of the abdomen, especially during strenuous exercise, but, according to the literature, it does not damage the ability to perform everyday tasks.8,9,23 Our study showed the same tendency: everyday function was not altered. The results of our study match the results in the literature regarding difficulty in strenuous exercise.
It seems that the decrease in abdominal wall strength, a known side effect of this procedure, is not significant regarding the degree of satisfaction with the final outcome of the reconstruction. Simon et al.24 reported decreased abdominal muscle strength in the bipedicled group, and this was the main reason for dissatisfaction.
General satisfaction, approximately 75%, is very high when compared with that from other aesthetic procedures25 and can be compared with satisfaction with augmentation mammoplasty, considered to be the procedure with the highest satisfaction rate2527 (approximately 90%). Therefore, the satisfaction rate with the TRAM procedure is high, especially considering that it is a complex procedure.
Aesthetic Satisfaction
There was high satisfaction (86%) with appearance in clothing and lower satisfaction (48%) with nude appearance. The gap between satisfaction with appearance in clothes as compared with the nude body is predictable because it is obvious that a breast that has been operated on and has scars will not look as good in a nude state as its appearance in clothes. This gap was described in the literature by Eberlein et al.10 All the women in his study gave statistically significantly higher grades to their appearance in clothes for every breast reconstruction method.
It seems that the relatively large scars on the abdomen and breast after this procedure do not affect the womens aesthetic satisfaction. This is in correlation with Kroll and Baldwin,11 who found that satisfaction with the scars was 2.5 on a scale of 1 to 4 (where 1 is the highest score). They also found that the grade of symmetry in TRAM reconstruction was 2.1 on a scale of 1 to 4 (where 1 is the highest score). Our study showed a grade of 3.48 on a scale of 1 to 5 (where 5 is the highest score). Despite the use of different scales, it seems that the symmetry in our study received a higher grade. Cederna et al.12 found that 50% of women were very pleased with breast symmetry, 12.5% were pleased, and 37.5% were somewhat pleased. Our results showed that the most disturbing issue, which received the lowest grading regarding the aesthetic aspects of the procedure, was touch sensation. In the literature, this parameter is the most problematic of all the aesthetic parameters.
The Effect of the Operation on the Spousal Relationship
Approximately one fourth of the patients answered "not relevant" when asked questions regarding the spousal relationship. These women might not be in a spousal relationship or separate their personal trauma and the procedure they underwent from the spousal relationship.
Satisfaction of the spouse (82%) with the operation was higher than the satisfaction of the women themselves (75%). This may be because a high percentage of women chose not to answer this question, but the trend was clear.
The only significant change for the worse seemed to be in the parameter of sexual relationships, with 13% reporting a change for the worse. This is in correlation with Brandberg et al.,17 who stated that one of the problematic issues after reconstruction is intimate situations and sexual relationships. We found an improvement in the attitude of the spouses toward the patients, and this is explained by the fact that difficult circumstances bring couples together, especially when one of the partners suffers. This was not documented in the literature.
There is vast documentation in the literature regarding difficulties in sexual relationships in breast cancer patients; some even view this problem as a long-term side effect of the disease.2830 According to the literature on sexual relationships after mastectomy,31 90% of women remain sexually active, but there was a drastic decline in the quality of sexual relationships for various reasons in 42% of these women.
Differences Between Women Who Would and Would Not Undergo the Procedure Again
Women who state they would undergo the operation again were more pleased with all aesthetic parameters. We found differences between the two groups regarding the issues of strenuous exercise, body image, and spousal satisfaction with the procedure. These parameters received low grading in the group that would not repeat the procedure, but this tendency had only marginal statistical significance. We can conclude that these parameters also affect satisfaction, but they are not as significant as the aesthetic aspect.
Association Between Background and Satisfaction Parameters
Women who are more educated tend to have deterioration of body perception and report lower satisfaction of the spouse. These findings have not been reported in the literature and are difficult to explain. Perhaps more educated women are perfectionists and are harder on themselves.
Younger women were generally more satisfied with the procedure, and they reported better symmetry (statistically significant) and better sexual relationships with the spouse and recommended the procedure to friends more readily. Alderman et al.14 found that older women tended to be less pleased. No correlation between age and aesthetic outcomes was found in several studies.11,13,19,32 Other authors33,34 found that young women tend to be less satisfied. Schover et al.35 explained the finding that young women are less satisfied by claiming that most had no psychological adjustment with the handicap caused by the mastectomy.
Women with larger breasts were less satisfied with their appearance in clothes after the reconstruction. The literatures reference to the effect of the size of the breast is minimal and is limited to mentioning that TRAM reconstruction is more successful than other types of reconstruction for large breasts because of its ability to create ptosis and inframammary lines, but it does not discuss the relationship between patient satisfaction and breast size.6
Influence of Parameters Pertaining to the Procedure
Location of the Reconstruction
Women who had bilateral reconstruction were more satisfied with all the aesthetic parameters except for nude appearance, which corresponds to Kroll and colleagues findings11,13 that bilateral reconstruction is more aesthetically pleasing. This can be explained by the fact that bilateral reconstruction has better symmetry, so appearance in clothes is better. Andrade et al.19 did not find a statistically significant difference in satisfaction of unilateral compared with bilateral reconstruction.
Radiotherapy
Women who had radiation were less pleased. Although postradiation tissue injuries were well documented in the past,36 autologous reconstruction is still a preferred option for patients who need to undergo radiotherapy37 because reconstruction with implants leads to a higher rate of implant removal and increased capsule contractures.
Chemotherapy
There was no relation between chemotherapy treatment and satisfaction with TRAM reconstruction in our study.
Time Between Mastectomy and Reconstruction (Immediate/Late Reconstruction)
Women who had immediate reconstruction were significantly more satisfied with all general and aesthetic parameters. Most of the literature regarding this issue supports this finding. This is probably due to the surgical technique of skin-sparing mastectomy.28,38 Immediate reconstruction also has psychological advantages.3,20
Time From Reconstruction
The longer the time from reconstruction, the more satisfied women were with the outcome. Andrade et al.19 reported that a longer time from reconstruction made the subject less prominent in the womens lives, as evidenced by the fact that the women accepted the result of the procedure.
Nipple Reconstruction
Women who had nipple reconstruction were not more satisfied than women who did not have nipple reconstruction. Andrade et al.19 supported this finding, showing no correlation between nipple reconstruction and satisfaction. In contrast, other authors2,11,13 reported that women who had nipple reconstruction reported higher aesthetic grades.
Satisfaction is affected by many factors: both objective surgical factors and mental and psychological parameters vary among women. Satisfaction with the TRAM procedure in the literature2,6,10,11,14,19 is higher compared with other types of reconstruction, although women who have late reconstruction or undergo radiotherapy are not satisfied. However, young women who undergo immediate reconstruction tend to have higher satisfaction.
Received for publication May 22, 2006. Accepted for publication May 23, 2006.
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This article has been cited by other articles:
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J. Fernandez-Delgado, M. J. Lopez-Pedraza, J. A. Blasco, E. Andradas-Aragones, J. I. Sanchez-Mendez, G. Sordo-Miralles, and M. M. Reza Satisfaction with and psychological impact of immediate and deferred breast reconstruction Ann. Onc., August 1, 2008; 19(8): 1430 - 1434. [Abstract] [Full Text] [PDF] |
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