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 Concept Videos

Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Appendicitis01:19

Appendicitis

Appendicitis is an acute inflammatory condition of the vermiform appendix, most commonly caused by obstruction of its lumen. The appendix is a narrow, blind-ended pouch that extends from the cecum, making it particularly prone to obstruction. Causes include fecaliths, lymphoid hyperplasia (often after viral infections), parasites, tumors, or foreign bodies. This obstruction initiates a cascade of pathological changes.Luminal Obstruction and Early InflammationAfter obstruction, normal mucosal...
Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

Ultrasound II: Endoscopic Ultrasound and FibroScan

Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Appendicitis-II: Diagnostic Studies and Management01:29

Appendicitis-II: Diagnostic Studies and Management

Diagnosing and managing appendicitis requires a structured and comprehensive approach that spans from initial assessment to postoperative care. Here is an overview of the process:
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Ultrasonography01:17

Ultrasonography

Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called a...
Assessment of the Abdomen II: Percussion01:18

Assessment of the Abdomen II: Percussion

Percussion is a fundamental technique used to assess the liver, spleen, and abdominal organs by tapping the abdomen and interpreting the resulting sounds. This method helps identify fluid, distention, and masses through variations in sound, such as the high-pitched tympany of air-filled areas and the dullness of solid masses. Understanding how to percuss these organs provides valuable information for healthcare professionals in diagnosing conditions early.
Percussion
Percussion is an essential...

You might also read

Related Articles

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

Sort by
Same author

Singlet Oxygen (<sup>1</sup>O<sub>2</sub>)-Mediated Tunable Photocatalytic H<sub>2</sub>O<sub>2</sub> Generation Using Donor-Acceptor Conjugated Microporous Polymers.

ACS applied materials & interfaces·2026
Same author

The Use of Shear Wave Elastography in the Diagnosis of Prestenotic Phase of Takayasu's Aortoarteritis.

Journal of medical ultrasound·2025
Same author

π-Conjugated Porous Polymer Nanosheets for Explosive Sensing: Investigation on the Role of H-Bonding.

Chemistry, an Asian journal·2024
Same author

Paraneoplastic pemphigus presenting as a prodrome to aggressive T cell lymphoma.

BMJ case reports·2024
Same author

Use of shear wave imaging with intestinal ultrasonography in patients with chronic diarrhea.

Journal of clinical ultrasound : JCU·2023
Same author

Adhesions Detection and Staging Classification for Preoperative Assessment of Difficult Laparoscopic Cholecystectomies: A Prospective Case-Control Study.

Journal of medical ultrasound·2023

Related Experiment Video

Updated: Jun 12, 2026

Implementation of Non-invasive Point of Care Transient Elastography for Evaluation of Liver Disease in Pediatric Populations with Cystic Fibrosis
05:56

Implementation of Non-invasive Point of Care Transient Elastography for Evaluation of Liver Disease in Pediatric Populations with Cystic Fibrosis

Published on: August 29, 2025

Real-time elastography in acute appendicitis.

Atul Kapoor1, Aprajita Kapoor, Goldaa Mahajan

  • 1Advanced Diagnostics and Institute of Imaging, 17/8 Kennedy Ave, Amritsar, Punjab 143 001, India. info@advanceddiagnostics.in

Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine
|May 26, 2010
PubMed
Summary
This summary is machine-generated.

Real-time Elastography (ES) demonstrates 100% accuracy in diagnosing acute appendicitis and staging its severity. Combining ES with sonography enhances diagnostic sensitivity for appendicitis.

More Related Videos

Magnetic Resonance Elastography Methodology for the Evaluation of Tissue Engineered Construct Growth
12:18

Magnetic Resonance Elastography Methodology for the Evaluation of Tissue Engineered Construct Growth

Published on: February 9, 2012

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging
09:32

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging

Published on: December 9, 2021

Related Experiment Videos

Last Updated: Jun 12, 2026

Implementation of Non-invasive Point of Care Transient Elastography for Evaluation of Liver Disease in Pediatric Populations with Cystic Fibrosis
05:56

Implementation of Non-invasive Point of Care Transient Elastography for Evaluation of Liver Disease in Pediatric Populations with Cystic Fibrosis

Published on: August 29, 2025

Magnetic Resonance Elastography Methodology for the Evaluation of Tissue Engineered Construct Growth
12:18

Magnetic Resonance Elastography Methodology for the Evaluation of Tissue Engineered Construct Growth

Published on: February 9, 2012

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging
09:32

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging

Published on: December 9, 2021

Area of Science:

  • Medical imaging
  • Gastroenterology
  • Surgical diagnostics

Background:

  • Acute appendicitis is a common surgical emergency.
  • Accurate diagnosis and severity staging are crucial for effective treatment.
  • Traditional diagnostic methods may have limitations in sensitivity and specificity.

Purpose of the Study:

  • To evaluate the diagnostic performance of real-time Elastography (ES) for acute appendicitis.
  • To assess the role of ES in staging the severity of appendicitis.
  • To compare ES with conventional sonography in diagnosing appendicitis.

Main Methods:

  • Forty patients with acute right iliac fossa pain were assessed using ES and sonography.
  • Patients diagnosed with appendicitis via ES underwent surgery for confirmation.
  • Sensitivity and specificity of ES and sonography were calculated.

Main Results:

  • Elastography achieved 100% sensitivity and 100% specificity for acute appendicitis.
  • Sonography showed 88% sensitivity and 100% specificity.
  • ES accurately classified inflammation severity: 12 mild, 8 moderate, 5 severe cases.

Conclusions:

  • Real-time Elastography offers superior diagnostic accuracy for acute appendicitis compared to sonography alone.
  • ES is valuable for staging appendicitis severity, aiding in patient triage.
  • Combining ES with sonography improves overall detection rates for acute appendicitis.