Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Laparoscopy for questionable appendicitis: can it reduce the negative appendectomy rate?

L L Leape, M L Ramenofsky

    Annals of Surgery
    |April 1, 1980
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Wilm's Tumor: An Update.

    Cancer·2018
    Same author

    Developing and implementing new safe practices: voluntary adoption through statewide collaboratives.

    Quality & safety in health care·2006
    Same author

    Incidence of adverse events and negligence in hospitalized patients: results of the Harvard Medical Practice Study I. 1991.

    Quality & safety in health care·2004
    Same author

    Comparison of use of medications after acute myocardial infarction in the Veterans Health Administration and Medicare.

    Circulation·2001
    Same author

    Sensitivity and specificity of the RAND/UCLA Appropriateness Method to identify the overuse and underuse of coronary revascularization and hysterectomy.

    Journal of clinical epidemiology·2001
    Same author

    Racial differences in cardiac revascularization rates: does "overuse" explain higher rates among white patients?

    Annals of internal medicine·2001
    Same journal

    Real-world Safety and Performance of the Symani Surgical System® in Microsurgical Reconstructive Procedures: Primary Results from the PRIMO Study.

    Annals of surgery·2026
    Same journal

    Revisiting Simultaneous Liver and Kidney Transplantation from Donors After Circulatory Death in the Era of Machine Perfusion Technologies: A US Nationwide Analysis of 10,687 Cases.

    Annals of surgery·2026
    Same journal

    The International Medical Graduate Paradox.

    Annals of surgery·2026
    Same journal

    Defining the Incremental Value of Endoscopic Ultrasound in Assessing Pancreatic Cystic Neoplasms.

    Annals of surgery·2026
    Same journal

    Trends in Metabolic and Bariatric Surgery and GLP-1 Receptor Agonist Use Among Adolescents with Severe Obesity.

    Annals of surgery·2026
    Same journal

    The Ambulatory Surgery Center Paradox: Why 60% of Surgeries Occur Where 2% of AI Research Happens.

    Annals of surgery·2026
    See all related articles

    Laparoscopy aids in diagnosing appendicitis when clinical signs are unclear. This minimally invasive procedure helped avoid unnecessary surgeries in 37.5% of patients, significantly reducing the negative appendectomy rate.

    Area of Science:

    • Medical diagnostics
    • Surgical procedures

    Background:

    • Appendicitis diagnosis can be challenging with equivocal clinical findings.
    • Laparoscopy is considered for patients with suspected appendicitis but insufficient diagnostic evidence.

    Observation:

    • 32 patients with suspected appendicitis and unclear clinical presentations underwent laparoscopy.
    • Unusual clinical features were present in 50% of these patients, complicating diagnosis.
    • Laparoscopy identified acute appendicitis in 17 patients, other diseases in 8, and no abnormalities in 7.

    Findings:

    • Laparoscopy accurately diagnosed appendicitis in a significant portion of equivocal cases.
    • The procedure resulted in a low rate of diagnostic errors (2 false negatives, 1 false positive).
    • Twelve patients (37.5%) were spared unnecessary appendectomies due to laparoscopic findings.

    Related Experiment Videos

    Implications:

    • Laparoscopy improves diagnostic accuracy for appendicitis in challenging cases.
    • It effectively reduces the negative appendectomy rate, decreasing from 10% to 1%.
    • Minimally invasive diagnostic laparoscopy enhances patient management and resource utilization.