The results of this first meta-analysis suggest that LC is associated with fewer maternal and fetal complications than OC during pregnancy. However, 91 % of included patients were in the first or second trimester at the time of surgery. These findings do not account for gestational age during pregnancy, which may be a significant confounding factor. The results support intervention for symptomatic gallstones in the first and second trimester with a laparoscopic approach.
Early findings from this case series suggest that in cases of severe peri-prosthetic infection this novel operative protocol may result in successful implant salvage for breast reconstruction patients. Further studies are needed to more fully elaborate the role of NPWTi to achieve implant salvage in challenging cases of peri-prosthetic infection.
Background:
Severe infections of implant-based breast reconstruction are challenging to treat. Traditional management is removal of the implant with a further attempt at reconstruction months later once the infection has settled. This study evaluates an alternative management protocol using negative pressure wound therapy with instillation (NPWTi).
Methods:
Consecutive patients with severe peri-prosthetic infection following breast reconstruction were managed using the Implant Salvage Protocol: removal of the prosthesis with application of a NPWTi dressing, changed every 3 days until a negative culture was obtained. A new prosthesis was then placed in the pocket. Data were collected on patient demographics, microbiological, hospital/operative information, and overall success of salvage. Descriptive statistics were used for analysis.
Results:
In total, 30 breast prostheses in 28 patients were treated for severe peri-prosthetic infection. Twenty-five (83%) implants were salvaged. Mean time from initial reconstruction surgery to presentation was 49.5 days (median 23, range 7–420). Mean hospital stay was 11.5 days (median 12.0, range 6–22), mean number of returns to the operating theater was 3.7 (median 3.0, range 2–7), and mean number of days to negative culture was 5.2 (median 4.0, range 1–14). The most common organisms were methicillin-sensitive
Staphylococcus aureus
(n = 9) and
Serratia marcescens
(n = 4). Most had a tissue expander (n = 24, 80%) or implant (n = 5, 16.7%) placed at the completion of therapy. There was no record of capsular contracture nor recurrent infection during follow-up (mean 39.4 months, range 6–74 months).
Conclusion:
An estimated 83% of prosthetic breast reconstructions with severe infection were successfully salvaged using NPWTi.
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