Surgery Techniques for Advanced Gastric Cancer
Author Information
Author(s): Sędłak Katarzyna, Rawicz-Pruszyński Karol, Pelc Zuzanna, Mlak Radosław, Gęca Katarzyna, Skórzewska Magdalena, Zinkiewicz Krzysztof, Chawrylak Katarzyna, Polkowski Wojciech P.
Primary Institution: Medical University of Lublin
Hypothesis
Is double-tract reconstruction (DTR) more effective than esophagogastrostomy with partial neo-fundoplication (EGF) in achieving optimal surgical outcomes after proximal gastrectomy?
Conclusion
DTR is more likely to achieve optimal short-term surgical outcomes compared to EGF, but both methods show similar overall survival rates.
Supporting Evidence
- Patients undergoing DTR were 5.5 times more likely to achieve textbook outcomes compared to those receiving EGF.
- No significant differences in overall survival were noted between the two reconstruction methods.
- Patients in the DTR group had a higher median number of lymph nodes retrieved compared to the EGF group.
- Preoperative chemotherapy was more commonly used in the DTR group, suggesting better overall health.
- Further randomized controlled trials are needed to confirm these findings.
Takeaway
This study looked at two ways to fix the stomach after surgery for cancer. One way worked better for short-term results, but both ways had similar long-term survival.
Methodology
The study analyzed data from 60 patients who underwent proximal gastrectomy with either DTR or EGF, comparing their surgical outcomes.
Potential Biases
Selection bias may have affected the comparability between the groups due to the non-randomized design.
Limitations
The study's retrospective design and small sample size may limit the generalizability of the findings.
Participant Demographics
Patients included were primarily diagnosed with intestinal type advanced gastric cancer, with 73.3% receiving neoadjuvant chemotherapy.
Statistical Information
P-Value
0.0266
Confidence Interval
95% CI [1.22–26.30]
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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