The Deep Inferior Epigastric Perforator Learning Curve in the Current Era.
Ann Plast Surg
; 76(1): 72-7, 2016 Jan.
Article
em En
| MEDLINE
| ID: mdl-25910024
ABSTRACT
BACKGROUND:
Over the last 2 decades, the deep inferior epigastric perforator (DIEP) flap has gained significant popularity in breast reconstruction. However, for some, the increased technical difficulties associated with DIEP breast reconstruction can be a discouraging factor in adopting this technique. There has been a trend in the literature to acknowledge an acute learning curve in the adoption of DIEP breast reconstruction but little evidence to support its ongoing relevance to surgeons who gain significant exposure in training.METHODS:
We test the learning curve concept on the senior author's series of 214 DIEP and superficial inferior epigastric artery flaps in a single-surgeon, retrospective study analyzing chronological trends in complication rates both major (total and partial flap loss, reexploration) and minor (fat necrosis, donor site hernia and bulge).RESULTS:
The total complication rate was 7.9%, including 1 (0.5%) partial and 1 (0.5%) total flap failure. A comparison of complication rates in the initial 30 flaps in comparison to the remainder of the series revealed no significant difference in major complications (3.3% vs 3.3%, P = 1.00) or minor complications (6.7% vs 4.3%, P = 0.635). Linear-by-linear analysis performed on chronologically ordered groups of 30 flaps revealed no statistically significant trends over the series.CONCLUSIONS:
The learning curve associated with the DIEP is complex and likely relates to competency gained in both technical and decision-making aspects of breast reconstruction. This series has demonstrated that with adequate training and an algorithmic approach to DIEP breast reconstruction, eliminating the early learning curve and improving early outcomes are possible.
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Mamoplastia
/
Artérias Epigástricas
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Curva de Aprendizado
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Retalho Perfurante
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Retalho Miocutâneo
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Female
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Humans
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Middle aged
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article