Laparoscopic colorectal resection for deep infiltrating endometriosis: can we reliably predict anastomotic leakage and major postoperative complications in the early postoperative period?

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This study evaluated the predictive value of C-reactive protein, procalcitonin, white blood cell count, and the Dutch Leakage Score for anastomotic leakage and major complications following laparoscopic colorectal resection for deep infiltrating endometriosis.

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This prospective study enrolled 262 consecutive women undergoing laparoscopic colorectal resection for deep infiltrating endometriosis and measured WBCs, C-reactive protein (CRP), procalcitonin (PCT), and the Dutch Leakage Score (DLS) at baseline and on postoperative days 2, 3, and 6 to predict anastomotic leakage (AL) and major postoperative complications. The study found that postoperative trends in DLS, CRP, and PCT were significantly higher in women who developed AL or severe complications, while WBCs were not. AL occurred in 3.2% and major morbidity in 11.2%, with DLS showing better sensitivity and specificity than biomarkers on all measured days; CRP and PCT had low positive predictive value but high negative predictive value on POD3 and POD6, and malnutrition risk was associated with AL. The paper focuses on early postoperative prediction in this single surgical context, which limits generalizability beyond this population and setting. This paper is centrally about endometriosis — it evaluates early prediction of anastomotic leakage and major complications after laparoscopic colorectal resection specifically for deep infiltrating endometriosis.

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Abstract

BACKGROUND: Anastomotic leakage (AL) and major complications after colorectal resection for deep infiltrating endometriosis (DIE) have a remarkable impact on patient outcomes. The aim of this study is to assess the predictive value of C-reactive protein (CRP), procalcitonin (PCT), white blood cell count (WBCs) and the Dutch Leakage Score (DLS) as reliable markers in the early diagnosis of AL and major complications after laparoscopic colorectal resection for DIE. METHODS: 262 consecutive women undergoing laparoscopic colorectal resection for DIE between September 2017 and September 2018 were prospectively enrolled. WBCs, CRP, PCT and DLS were recorded at baseline and on postoperative day (POD) 2, 3 and 6 then statistically analyzed as predictors of AL and severe postoperative complications. RESULTS: The AL rate was 3.2%. The major morbidity rate was 11.2%. No postoperative mortality was recorded. The postoperative trend of DLS and serum levels of CRP and PCT, but not WBCs, were significantly higher in women developing AL and severe complications. DLS had better sensitivity and specificity than biomarkers on all postoperative days as a predictor of AL and major complications. CRP and PCT have a low positive predictive value (PPV) and a high negative predictive value (NPV) for AL and major complications on POD3 and POD6. The risk of malnutrition was significantly related to AL. CONCLUSIONS: The combination of DLS as a standardized postoperative clinical monitoring system and CRP and PCT as serum biomarkers, allows the exclusion of AL and major complications in the early postoperative period after laparoscopic colorectal resection for DIE, thus ensuring a safe patient discharge.
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Abstract

Background Anastomotic leakage (AL) and major complications after colorectal resection for deep infiltrating endometriosis (DIE) have a remarkable impact on patient outcomes. The aim of this study is to assess the predictive value of C-reactive protein (CRP), procalcitonin (PCT), white blood cell count (WBCs) and the Dutch Leakage Score (DLS) as reliable markers in the early diagnosis of AL and major complications after laparoscopic colorectal resection for DIE.

Methods

262 consecutive women undergoing laparoscopic colorectal resection for DIE between September 2017 and September 2018 were prospectively enrolled. WBCs, CRP, PCT and DLS were recorded at baseline and on postoperative day (POD) 2, 3 and 6 then statistically analyzed as predictors of AL and severe postoperative complications.

Results

The AL rate was 3.2%. The major morbidity rate was 11.2%. No postoperative mortality was recorded. The postoperative trend of DLS and serum levels of CRP and PCT, but not WBCs, were significantly higher in women developing AL and severe complications. DLS had better sensitivity and specificity than biomarkers on all postoperative days as a predictor of AL and major complications. CRP and PCT have a low positive predictive value (PPV) and a high negative predictive value (NPV) for AL and major complications on POD3 and POD6. The risk of malnutrition was significantly related to AL.

Conclusions

The combination of DLS as a standardized postoperative clinical monitoring system and CRP and PCT as serum biomarkers, allows the exclusion of AL and major complications in the early postoperative period after laparoscopic colorectal resection for DIE, thus ensuring a safe patient discharge. Similar content being viewed by others

References

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Acknowledgements

The authors thank Nicoletta De Santis, data manager, Unità per la Ricerca Clinica, IRCCS Sacro Cuore Don Calabria Hospital, Via Don A. Sempreboni 5, 37024, Negrar di Valpolicella, Verona, Italy. The authors thank Elinor Julie Rae Anderson, medical writer freelance, for her linguistic revision of the manuscript. Funding This research received no grant from any funding agency in the public, commercial or not-for-profit sectors. Author information Authors and Affiliations Corresponding author Ethics declarations Disclosures Elisa Bertocchi, Giuliano Barugola, Marcello Ceccaroni, Massimo Guerriero, Roberto Rossini, Irene Gentile and Giacomo Ruffo declare that they have no conflict of interest and nothing to disclose. Additional information Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Rights and permissions About this article Cite this article Bertocchi, E., Barugola, G., Ceccaroni, M. et al. Laparoscopic colorectal resection for deep infiltrating endometriosis: can we reliably predict anastomotic leakage and major postoperative complications in the early postoperative period?. Surg Endosc 36, 422–429 (2022). https://doi.org/10.1007/s00464-021-08301-8 Received: Accepted: Published: Version of record: Issue date: DOI: https://doi.org/10.1007/s00464-021-08301-8

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Condition tags

endometriosisdie_deep_infiltrating

MeSH descriptors

Colorectal Neoplasms Colorectal Neoplasms Endometriosis Endometriosis Laparoscopy Laparoscopy Anastomotic Leak Anastomotic Leak Anastomotic Leak Anastomotic Leak Biomarkers C-Reactive Protein C-Reactive Protein Female Humans Postoperative Complications Postoperative Complications Postoperative Complications Postoperative Complications Postoperative Period

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