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Related Experiment Videos

Needlescopic versus laparoscopic cholecystectomy: a meta-analysis.

Muhammad S Sajid1, Munir A Khan, Kausik Ray

  • 1Department of Colorectal Surgery, Worthing Hospital, Worthing, West Sussex, UK. surgeon1wrh@hotmail.com

ANZ Journal of Surgery
|July 2, 2009
PubMed
Summary

Needlescopic cholecystectomy (NC) offers less post-operative pain and better cosmetic results compared to laparoscopic cholecystectomy (LC). However, NC involves longer operative times and a higher conversion rate.

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Area of Science:

  • Minimally Invasive Surgery
  • Gastrointestinal Surgery
  • Surgical Innovation

Background:

  • Gallstone disease management.
  • Comparison of surgical techniques for cholecystectomy.
  • Evaluating needlescopic cholecystectomy (NC) versus laparoscopic cholecystectomy (LC).

Purpose of the Study:

  • Systematically analyze clinical trials comparing NC and LC.
  • Evaluate the effectiveness of NC and LC for gallstone disease.
  • Provide evidence-based insights into surgical options for cholelithiasis.

Main Methods:

  • Systematic literature review.
  • Inclusion criteria for selecting clinical trials.
  • Meta-analysis of data using standardized mean difference.

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Main Results:

  • Sixteen trials (1549 patients) identified; six RCTs (317 patients) included in meta-analysis.
  • NC associated with longer operative time and higher conversion rate than LC.
  • NC showed superiority in reduced post-operative pain and improved cosmetic outcomes; no significant differences in complications or hospital stay.

Conclusions:

  • Needlescopic cholecystectomy (NC) is a safe and effective alternative for gallstone disease.
  • NC demonstrates comparable perioperative safety and hospital stay to laparoscopic cholecystectomy (LC).
  • NC offers advantages in post-operative pain and cosmesis, despite longer operative times and higher conversion rates.