Impact of prior abdominal surgery on rates of conversion to open surgery and short- Term outcomes after laparoscopic surgery for colorectal cancer

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Abstract

Purpose To evaluate the impact of prior abdominal surgery (PAS) on rates of conversion to open surgery and short-term outcomes after laparoscopic surgery for colon and rectal cancers. Methods We compared three groups as follows: colon cancer patients with no PAS (n = 272), major PAS (n = 24), and minor PAS (n = 33), and rectal cancer patients with no PAS (n = 282), major PAS (n=16), and minor PAS (n = 26). Results In patients with colon and rectal cancers, the rate of conversion to open surgery was significantly higher in the major PAS group (25% and 25%) compared with the no PAS group (8.1% and 8.9%), while the conversion rate was similar between the no PAS and minor PAS groups (15.2% and 15.4%). The 30-day complication rate did not differ among the three groups (28.7% and 29.1%in the no PAS group, 29.2% and 25% in the major PAS group, and 27.3% and 26.9%in the minor PAS group). The mean operative time did not differ among the three groups (188 min and 227 min in the no PAS group, 191 min and 210 min in the major PAS group, and 192 min and 248 min in the minor PAS group). The rate of conversion to open surgery was significantly higher in patients with prior gastrectomy or colectomy compared with the no PAS group, while the conversion rate was similar between the no PAS group and patients with prior radical hysterectomy in patients with colon and rectal cancers.

Original languageEnglish
Article numbere0134058
JournalPloS one
Volume10
Issue number7
DOIs
Publication statusPublished - 2015 Jul 24

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Conversion to Open Surgery
laparoscopy
colorectal neoplasms
Laparoscopy
Surgery
Colorectal Neoplasms
surgery
Rectal Neoplasms
Colonic Neoplasms
Minor Surgical Procedures

All Science Journal Classification (ASJC) codes

  • Biochemistry, Genetics and Molecular Biology(all)
  • Agricultural and Biological Sciences(all)

Cite this

@article{eef878a9f995458f9e2e01b198a71229,
title = "Impact of prior abdominal surgery on rates of conversion to open surgery and short- Term outcomes after laparoscopic surgery for colorectal cancer",
abstract = "Purpose To evaluate the impact of prior abdominal surgery (PAS) on rates of conversion to open surgery and short-term outcomes after laparoscopic surgery for colon and rectal cancers. Methods We compared three groups as follows: colon cancer patients with no PAS (n = 272), major PAS (n = 24), and minor PAS (n = 33), and rectal cancer patients with no PAS (n = 282), major PAS (n=16), and minor PAS (n = 26). Results In patients with colon and rectal cancers, the rate of conversion to open surgery was significantly higher in the major PAS group (25{\%} and 25{\%}) compared with the no PAS group (8.1{\%} and 8.9{\%}), while the conversion rate was similar between the no PAS and minor PAS groups (15.2{\%} and 15.4{\%}). The 30-day complication rate did not differ among the three groups (28.7{\%} and 29.1{\%}in the no PAS group, 29.2{\%} and 25{\%} in the major PAS group, and 27.3{\%} and 26.9{\%}in the minor PAS group). The mean operative time did not differ among the three groups (188 min and 227 min in the no PAS group, 191 min and 210 min in the major PAS group, and 192 min and 248 min in the minor PAS group). The rate of conversion to open surgery was significantly higher in patients with prior gastrectomy or colectomy compared with the no PAS group, while the conversion rate was similar between the no PAS group and patients with prior radical hysterectomy in patients with colon and rectal cancers.",
author = "Kim, {Ik Yong} and Kim, {Bo Ra} and Kim, {Young Wan}",
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AU - Kim, Ik Yong

AU - Kim, Bo Ra

AU - Kim, Young Wan

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N2 - Purpose To evaluate the impact of prior abdominal surgery (PAS) on rates of conversion to open surgery and short-term outcomes after laparoscopic surgery for colon and rectal cancers. Methods We compared three groups as follows: colon cancer patients with no PAS (n = 272), major PAS (n = 24), and minor PAS (n = 33), and rectal cancer patients with no PAS (n = 282), major PAS (n=16), and minor PAS (n = 26). Results In patients with colon and rectal cancers, the rate of conversion to open surgery was significantly higher in the major PAS group (25% and 25%) compared with the no PAS group (8.1% and 8.9%), while the conversion rate was similar between the no PAS and minor PAS groups (15.2% and 15.4%). The 30-day complication rate did not differ among the three groups (28.7% and 29.1%in the no PAS group, 29.2% and 25% in the major PAS group, and 27.3% and 26.9%in the minor PAS group). The mean operative time did not differ among the three groups (188 min and 227 min in the no PAS group, 191 min and 210 min in the major PAS group, and 192 min and 248 min in the minor PAS group). The rate of conversion to open surgery was significantly higher in patients with prior gastrectomy or colectomy compared with the no PAS group, while the conversion rate was similar between the no PAS group and patients with prior radical hysterectomy in patients with colon and rectal cancers.

AB - Purpose To evaluate the impact of prior abdominal surgery (PAS) on rates of conversion to open surgery and short-term outcomes after laparoscopic surgery for colon and rectal cancers. Methods We compared three groups as follows: colon cancer patients with no PAS (n = 272), major PAS (n = 24), and minor PAS (n = 33), and rectal cancer patients with no PAS (n = 282), major PAS (n=16), and minor PAS (n = 26). Results In patients with colon and rectal cancers, the rate of conversion to open surgery was significantly higher in the major PAS group (25% and 25%) compared with the no PAS group (8.1% and 8.9%), while the conversion rate was similar between the no PAS and minor PAS groups (15.2% and 15.4%). The 30-day complication rate did not differ among the three groups (28.7% and 29.1%in the no PAS group, 29.2% and 25% in the major PAS group, and 27.3% and 26.9%in the minor PAS group). The mean operative time did not differ among the three groups (188 min and 227 min in the no PAS group, 191 min and 210 min in the major PAS group, and 192 min and 248 min in the minor PAS group). The rate of conversion to open surgery was significantly higher in patients with prior gastrectomy or colectomy compared with the no PAS group, while the conversion rate was similar between the no PAS group and patients with prior radical hysterectomy in patients with colon and rectal cancers.

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