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Related Experiment Video

Updated: Jun 29, 2026

Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction
08:26

Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction

Published on: March 24, 2023

From small acorns--developing a laparoscopic colorectal surgical service.

J K Smith1, A G Acheson, J A D Simpson

  • 1Department of General Surgery, Nottingham University Hospitals, Nottingham, UK. janette.smith@nuh.nhs.uk

Annals of the Royal College of Surgeons of England
|October 4, 2008
PubMed
Summary

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Introducing laparoscopic colorectal surgery proved safe and feasible, with benefits like shorter hospital stays outweighing longer operative times. This study supports its continued development.

Area of Science:

  • Minimally Invasive Surgery
  • Colorectal Surgery
  • Surgical Innovation

Background:

  • Randomized controlled trials confirm laparoscopic colorectal surgery safety equals open surgery.
  • Laparoscopic approaches offer benefits including reduced length of stay, blood loss, and analgesic requirements.

Purpose of the Study:

  • To assess the safety and feasibility of implementing laparoscopic colorectal surgery within a specific clinical unit.
  • Evaluate the initial outcomes of introducing a new surgical technique.

Main Methods:

  • Prospective review of all patients undergoing laparoscopic colorectal surgery from July 2003 to July 2007.
  • Data collection included patient demographics, operative details, and postoperative outcomes.

Main Results:

Related Experiment Videos

Last Updated: Jun 29, 2026

Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction
08:26

Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction

Published on: March 24, 2023

  • 143 patients underwent surgery; 65% for malignancy. Conversion rate was 14.7%. Mean operative time was 203 minutes with 180 ml blood loss.
  • Mean postoperative stay was 5.6 days. Four postoperative deaths occurred. Overall 30-day morbidity was 21.7%.
  • Lymph node retrieval met UKCCR standards in 62.6% of malignant cases, with clear resection margins in all but one.

Conclusions:

  • Laparoscopic colorectal surgery is technically feasible and safe in this unit.
  • While operative times were longer, this was offset by a shorter hospital stay, supporting the technique's adoption.
  • Findings align with existing literature, encouraging further development of this minimally invasive service.