Minimally invasive distal pancreatectomy for pancreatic cancer: cranial-to-caudal approach with identification of Gerota’s fascia (with video)
Background Although radical antegrade modular pancreatosplenectomy for pancreatic ductal adenocarcinoma (PDAC) has become the gold standard procedure in open distal pancreatectomy, there has been no gold standardized procedure for PDAC in minimally invasive distal pancreatectomy (MIDP). In this stud...
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Veröffentlicht in: | Surgical endoscopy 2023-11, Vol.37 (11), p.8901-8909 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Background
Although radical antegrade modular pancreatosplenectomy for pancreatic ductal adenocarcinoma (PDAC) has become the gold standard procedure in open distal pancreatectomy, there has been no gold standardized procedure for PDAC in minimally invasive distal pancreatectomy (MIDP). In this study, we analyzed our novel cranial-to-caudal approach (CC approach) for patients undergoing MIDP and provide a video clip illustrating the details of the CC approach.
Methods
Ninety-four patients who underwent MIDP with splenectomy between 2016 and 2021 were included in this study. The CC approach was performed in 23 (24.5%) of the 94 patients. The concept of the CC approach is easy identification of Gerota’s fascia from the cranial side of the pancreas and secure tumor removal (R0 resection) wrapped by Gerota’s fascia. The short- and long-term outcomes were compared between the CC and non-CC approaches.
Results
The median operation time and blood loss were similar between the two groups. The ratios of grade ≥ B postoperative pancreatic fistula and Clavien–Dindo grade ≥ III complications were also comparable. All patients in the CC approach group achieved R0 resection, and the R0 ratio was similar in the two groups (
p
= 0.345). The 2-year survival rate in CC and non-CC approach groups was 87.5% and 83.6%, respectively (
p
= 0.903).
Conclusions
The details of the CC approach for MIDP were demonstrated based on an anatomical point of view. This approach has the potential to become a standardized approach for left-sided PDAC. |
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ISSN: | 0930-2794 1432-2218 |
DOI: | 10.1007/s00464-023-10438-7 |