Alternatives in immediate and delayed breast reconstruction. An overview

Can the Cost Affect the Choice of Various Methods of Postmastectomy Breast Reconstruction?

Aim and background

A wide range of methodologies for breast reconstruction is now available. For immediate breast reconstruction we prefer to use implants, whereas reconstruction using autologous tissues, such as transverse rectus abdominis musculocutaneous flaps (TRAMF) and muscular latissimus dorsi flaps, is applied only in selected cases. In contrast, for delayed reconstruction the choice between prostheses and autologous tissue depends on various conditions. The different reconstructive methods can be adopted as a single procedure or as a combination of surgical procedures. Following the issue of legislation defining the new structure of the Italian Health Service, the need to accurately assess the costs incurred for the execution of surgical operations has taken on paramount importance. The aim of the study was to evaluate not only the clinical limits of each surgical technique, but also its cost, in order to optimize the choice of the same procedures, conditions being equal.

Methods

The study population included 105 patients who underwent breast reconstruction in the period 1st January 1994-30th June 1995. The reconstructive procedures included 48 immediate implants, 7 immediate TRAMF, 17 delayed implants, 30 delayed TRAMF, and 3 delayed latissimus dorsi muscular flaps.

Results

After data evaluation, we concluded that reconstruction using permanent expandable implants is the most convenient among implant reconstructions for its low global treatment cost. In fact, reconstructive procedures using temporary expanders, which require two surgical operations, have a higher cost than breast reconstruction using permanent expandable implants. Breast reconstruction using TRAMF is the most convenient because it limits the cost of surgical materials and because flap versatility limits the number of modifications on the contralateral breast. In contrast, breast reconstruction using latissimus dorsi flaps has high costs.

Conclusions

There is no balance between price list and effective cost of the different surgical reconstructive procedures, which may be a point of departure to see whether it is impossible to improve the efficiency of the Health Care System and in any case open a debate between the Regions and hospitals to improve the service, keeping it at a good level.

One-stage breast reconstruction using McGhan Style 150 biodimensional expanders: A review of 107 implants with six years experience

Permanent expanders have revolutionised breast reconstructive surgery, allowing one-stage procedures and the development of increasingly sophisticated implants (textured, anatomically shaped) has played an important role in enhancing the aesthetic outcomes. It is important to evaluate the tolerability of the implant. The aim of this present study was to evaluate the survival curves for McGhan Style 150 permanent expanders, in a consecutive series of breast reconstructions. Complications rates were also examined. Between April 1997 and May 2003, 107 McGhan Style 150 expanders (either full height or short height depending on patients' requirements) were used in 97 consecutive patients for a variety of breast reconstructive procedures. Overall, 46 devices were used for immediate reconstruction, 15 for delayed reconstruction and 46 for implant exchange, respectively. The mean age at implantation was 48 years (min: 26; max: 71). The mean follow-up was 60 months (min: 12; max: 72). Explantation was considered the most objective outcome variable, therefore this parameter was carefully monitored and then analysed using the Kaplan-Meier method of survival analysis. Different curves were compared using the log-rank test. Long term complications were also recorded. Among complications the most frequent finding was Baker 3-4 capsular contracture, occurring in 26% of immediate reconstructions at six years. Explantations increased in an almost linear fashion, with an overall rate of 25%, with a statistically significant difference among immediate reconstruction group and the implant exchange group. The rate of explantations was high, if compared with other series, because the sample included patients undergoing strong adjuvant therapies, particularly in the immediate group (locally advanced disease). The overall rate of explantations and of capsular contracture was found to be significantly lower in the delayed and substitution groups, than the immediate group (p<0.05). In our hands, the McGhan Style 150 anatomically shaped permanent expanders were associated with acceptable results, especially when used as 'permanent prostheses' for second stage procedures.

Local recurrence of breast cancer around a prosthesis dome

We report a patient who, 2 years after mastectomy and breast reconstruction using a permanent expander, developed metastatic carcinoma around the filling port of the prosthesis. We believe this is the first description of such a condition, the differential diagnosis of which includes a silicone granuloma.