Is Prepectoral Implant Reconstruction Associated With Better Physical Well-Being?

Area of Science:

• Plastic Surgery
• Reconstructive Surgery
• Oncology

Background:

• Prepectoral implant reconstruction is gaining popularity due to perceived lower physical morbidity compared to retropectoral methods.
• While early recovery may be faster with prepectoral techniques, long-term physical outcomes remain less understood.

Purpose of the Study:

• To compare long-term physical well-being and chest wall morbidity between prepectoral and retropectoral implant-based postmastectomy reconstruction.
• To evaluate patient-reported outcomes using BREAST-Q surveys.

Main Methods:

• A prospective database identified patients undergoing immediate implant reconstruction (Oct 2017-Mar 2020), excluding those with radiation or incomplete reconstruction.
• BREAST-Q surveys were administered 12-24 months post-reconstruction.
• Bivariate independent t-tests and chi-square analyses compared prepectoral and retropectoral cohorts.

Main Results:

• Of 168 identified patients, 78 (46.4%) completed surveys. No significant differences in implant positions between responders and non-responders.
• Subpectoral reconstruction patients were older, had higher BMIs, and were less likely to have direct-to-implant reconstruction.
• No significant differences in long-term chest wall morbidity were found between prepectoral and retropectoral groups.

Conclusions:

• Prepectoral reconstruction offers aesthetic benefits like improved projection and stability.
• Retropectoral approaches may be preferable for some patients to mitigate risks like rippling or implant visibility.
• Individualized surgical decisions are crucial, but patients can be reassured that long-term physical well-being is comparable between techniques.