Predictors of Pelvic Lymphocele Formation After Lateral Pelvic Node Dissection for Rectal Cancer
Author Information
Author(s): Mathew Joseph, Saklani Avanish
Primary Institution: HealthCare Global Enterprises Ltd (HCG), Bangalore, India
Hypothesis
What factors predict the development of pelvic lymphoceles after lateral pelvic node dissection?
Conclusion
The study found that certain factors, such as body mass index and receipt of neoadjuvant radiotherapy, are significant predictors of pelvic lymphocele formation.
Supporting Evidence
- 18% of patients experienced clinically significant morbidity after surgery.
- Pelvic lymphoceles were detected in 21.3% of patients, with 7.1% being symptomatic.
- Factors like body mass index over 25 kg/m2 and neoadjuvant radiotherapy were significant predictors.
Takeaway
Doctors are trying to figure out who is more likely to get fluid buildup after surgery for rectal cancer so they can help them better.
Methodology
The study analyzed a cohort of patients who underwent total mesorectal excision with lateral pelvic node dissection and used logistic regression to identify risk factors.
Potential Biases
There may be biases related to the selection of patients and the retrospective nature of the study.
Limitations
The study may not account for all potential risk factors and relies on retrospective data.
Participant Demographics
Patients with lateral node-positive rectal cancer who underwent surgery between 2014 and 2023.
Statistical Information
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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