Related Experiment Video
Updated: Jan 28, 2026
08:34
Robot-assisted Partial Splenectomy
Published on: January 2, 2026
505
Unplanned splenectomy during oesophagectomy does not affect survival
Edward Black1, Jason Niamat, Srikanth Boddu
1Department of Thoracic Surgery, Nottingham City Hospital, Hucknall Road, Nottingham NG5 1PB, United Kingdom. edblackis@hotmail.com
Summary
Inadvertent splenectomy during oesophagectomy increases complications but does not affect survival. Advanced N stage and specific surgical approaches are risk factors for spleen removal.
Area of Science:
- Gastroenterology
- Surgical Oncology
- Thoracic Surgery
Background:
- Limited data exist on inadvertent splenectomy during oesophagectomy.
- Conflicting reports on its impact on patient outcomes necessitate further investigation.
Purpose of the Study:
- To identify factors associated with inadvertent splenectomy in oesophagectomy patients.
- To assess the influence of splenectomy on early and long-term outcomes for oesophageal carcinoma treatment.
Main Methods:
- Analysis of 738 oesophagectomies performed between 1991 and 2004.
- Splenectomy performed only for intraoperative spleen damage.
- Multivariate analysis using logistic and Cox models to determine significant variables.
Main Results:
- Splenectomy occurred in 6.5% of cases (48/738).
- Splenectomy was linked to more blood transfusions and anastomotic leaks, but not increased pulmonary complications or in-hospital mortality.
- No significant impact on median survival was observed.
Conclusions:
- Inadvertent splenectomy elevates oesophagectomy morbidity but does not reduce survival.
- Surgical approach and advanced N stage are key risk factors for splenectomy.
- While best avoided, splenectomy consequences are manageable; the link with anastomotic leaks requires further study.
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