Minimally invasive vs open pancreatoduodenectomy on oncological adequacy: a propensity score-matched analysis.
Surg Endosc
; 36(10): 7302-7311, 2022 Oct.
Article
em En
| MEDLINE
| ID: mdl-35178590
ABSTRACT
BACKGROUND:
The adoption of minimally invasive pancreatoduodenectomy (MIPD) has increased over the last decade. Most of the data on perioperative and oncological outcomes derives from single-center high-volume hospitals. The impact of MIPD on oncological outcomes in a multicenter setting is poorly understood.METHODS:
The National Cancer Database was utilized to perform a propensity score matching analysis between MIPD vs open pancreatoduodenectomy (OPD). The primary outcomes were lymphadenectomy ≥ 15 nodes and surgical margins. Secondary outcomes were 90-day mortality, length of stay, and overall survival.RESULTS:
A total of 10,246 patients underwent pancreatoduodenectomy for ductal adenocarcinoma between 2010 and 2016. Among these patients, 1739 underwent MIPD. A propensity score matching analysis with a 12 ratio showed that the rate of lymphadenectomy ≥ 15 nodes was significantly higher for MIPD compared to OPD, 68.4% vs 62.5% (P < .0001), respectively. There was no statistically significant difference in the rate of positive margins, 90-day mortality, and overall survival. OPD was associated with an increased rate of length of stay > 10 days, 36.6% vs 33% for MIPD (P < .01). Trend analysis for the patients who underwent MIPD revealed that the rate of adequate lymphadenectomy increased during the study period, 73.1% between 2015 and 2016 vs 63.2% between 2010 and 2012 (P < .001). In addition, the rate of conversion to OPD decreased over time, 29.3% between 2010 and 2012 vs 20.2% between 2015 and 2016 (P < .001).CONCLUSION:
In this propensity score matching analysis, the MIPD approach was associated with a higher rate of adequate lymphadenectomy and a shorter length of stay compared to OPD. The surgical margins status, 90-day mortality, and overall survival were similar between the groups.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Pancreáticas
/
Laparoscopia
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Revista:
Surg Endosc
Assunto da revista:
DIAGNOSTICO POR IMAGEM
/
GASTROENTEROLOGIA
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Estados Unidos