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Related Concept Videos

Appendicitis-II: Diagnostic Studies and Management01:29

Appendicitis-II: Diagnostic Studies and Management

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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...
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Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

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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...
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Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

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DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
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Ultrasonography01:17

Ultrasonography

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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...
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Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

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Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
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Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

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This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
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Related Experiment Video

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Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta
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[Which imaging technique in acute appendicitis?].

Anandi H W Schiphorst1, Egbert-Jan M M Verleisdonk

  • 1Diakonessenhuis, afd. Heelkunde, Utrecht.

Nederlands Tijdschrift Voor Geneeskunde
|February 25, 2016
PubMed
Summary

Diagnosing acute appendicitis remains challenging for medical professionals, even with established guidelines. This commentary reviews current diagnostic approaches for suspected appendicitis.

Area of Science:

  • Medical diagnostics
  • Gastroenterology

Background:

  • Acute appendicitis diagnosis can be complex.
  • A Dutch guideline for appendicitis diagnosis has existed since 2010.
  • Challenges persist in diagnosing appendicitis effectively.

Purpose of the Study:

  • To comment on recent articles regarding appendicitis diagnosis.
  • To highlight ongoing challenges in diagnosing acute appendicitis.
  • To discuss the work-up of patients with suspected appendicitis.

Main Methods:

  • Review of two published articles in the Dutch Journal of Medicine (NTvG).
  • Analysis of diagnostic strategies for acute appendicitis.
  • Discussion of patient work-up protocols.

Main Results:

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  • The diagnosis of acute appendicitis continues to be a challenge.
  • Existing guidelines may not fully address all diagnostic complexities.
  • Further refinement of diagnostic and work-up strategies is implied.

Conclusions:

  • Despite established guidelines, diagnosing acute appendicitis requires ongoing attention.
  • The commentary underscores the need for continuous improvement in diagnostic accuracy.
  • Effective patient work-up for suspected appendicitis remains critical.