AI Article Synopsis

  • The study investigated risk factors for complications and long-term outcomes in patients aged 80 and above who underwent surgery for gastric cancer between 2013 and 2020.
  • Out of 109 patients, 26.6% experienced postoperative complications, which were significantly linked to higher blood loss during surgery.
  • Key findings indicated that reducing blood loss during operations can lessen complications, and both postoperative complications and low nutritional status can negatively affect long-term survival rates.

Article Abstract

Background/aim: We aimed to assess the risk factors for postoperative complications and long-term outcome of patients aged ≥80 years after curative resection for gastric cancer (GC).

Patients And Methods: Patients aged ≥80 years who underwent curative gastrectomy for stage I-III GC between 2013 and 2020 were included. Clinical factors were retrospectively analyzed.

Results: Of all 109 patients, 29 (26.6%) had 33 postoperative complications (Clavien-Dindo grade ≥2). The rate of postoperative complications was higher in those with greater blood loss (≥170 ml, p<0.001). In multivariate analysis, greater blood loss was confirmed as an independent predictor of postoperative complications (p<0.001). The 30-day, 180-day, 1-year, and 3-year cumulative overall survival rates were 100%, 97.0%, 91.6%, and 74.7%, respectively. Multivariate analysis showed postoperative complications (p=0.014) and low prognostic nutritional index (PNI, p=0.044) were independent prognostic factors for poor overall survival.

Conclusion: Performing operations with less bleeding is important to reduce postoperative complications. According to the analysis of long-term survival, patients who experience postoperative complications and patients with a low preoperative PNI require special attention in the follow-up period. Nutritional support should be considered in patients with malnutrition.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8962803PMC
http://dx.doi.org/10.21873/cdp.10095DOI Listing

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