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Related Concept Videos

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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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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Abdominal Regions and Quadrants01:19

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To promote clear communication, for instance, about the location of a patient's abdominal pain or a suspicious mass, anatomists and clinicians typically use imaginary lines to categorize the abdominopelvic cavity into either four quadrants or nine regions to identify organs in the cavity.
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Acute Pyelonephritis I: Introduction01:27

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Pyelonephritis is a bacterial infection that primarily affects the renal parenchyma and collecting system, including the renal pelvis, tubules, and interstitial tissue of one or both kidneys. It can be classified as either acute—a sudden, severe infection—or chronic, which refers to long-term or recurrent kidney infections.The primary cause of acute pyelonephritis (APN) is bacterial infection, with Escherichia coli accounting for approximately 70-80% of cases. Other bacteria, such...
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Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption01:23

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption

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Understanding the physiological differences in the pediatric population is crucial for effective pharmacotherapy. Neonates, infants, and children exhibit significant variations in gastric pH, gastric emptying time, intestinal transit time, and biliary function. These variations profoundly affect oral drug absorption, necessitating a nuanced approach to pediatric dosing.Neonates present with a unique physiological profile, having a gastric pH greater than 4 and faster and more irregular gastric...
186

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Updated: Dec 29, 2025

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch
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Neonatal and Infant Appendicitis.

Christina M Bence1, John C Densmore1

  • 1Division of Pediatric Surgery, Medical College of Wisconsin, Children's Hospital of Wisconsin, 999 North 92nd Street, Suite CCC320, Milwaukee, WI 53226, USA.

Clinics in Perinatology
|February 1, 2020
PubMed
Summary
This summary is machine-generated.

Neonatal appendicitis is a rare but dangerous condition. Early diagnosis and surgical intervention are crucial for improving outcomes in infants with this challenging disease.

Keywords:
Amyand herniaAppendicitisInfantNecrotizing enterocolitisNeonatalPerforation

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Area of Science:

  • Pediatric Surgery
  • Neonatal Medicine
  • Gastroenterology

Background:

  • Neonatal appendicitis is a rare condition with a high mortality rate.
  • Diagnosis is challenging due to nonspecific symptoms and mimicry of common infant illnesses.
  • A high index of suspicion is essential for timely diagnosis and management.

Purpose of the Study:

  • To highlight the diagnostic challenges of neonatal appendicitis.
  • To emphasize the importance of early recognition and management strategies.
  • To provide insights into the successful treatment of appendicitis in infants.

Main Methods:

  • Review of existing literature on neonatal appendicitis.
  • Analysis of diagnostic criteria and management protocols.
  • Case study review (if applicable, though not explicitly stated in abstract).

Main Results:

  • Appendicitis in neonates and infants often presents with nonspecific signs.
  • It can be mistaken for more common pediatric abdominal conditions.
  • Successful management hinges on including appendicitis in the differential diagnosis for unexplained sepsis.

Conclusions:

  • Maintaining a high index of suspicion is critical for diagnosing neonatal appendicitis.
  • Following a structured diagnostic algorithm aids in identifying infant abdominal pathology.
  • Prompt appendectomy upon confirmed diagnosis is key to successful outcomes.