Related Experiment Videos

[Umbilical hernia]

Olivier Armstrong1

  • 1Clinique chirurgicale A (chirurgie générale et digestive), Laboratoire d'anatomie, Centre hospitalier universitaire de Nantes, 44093 Nantes. olivier.armstrong@chu-nantes.fr

La Revue Du Praticien
|December 24, 2003
PubMed

Insights

Umbilical hernias differ in children and adults, with congenital infant hernias being easily treated. Adult acquired umbilical hernias present complex surgical challenges, especially in certain patient groups, necessitating careful timing to avoid severe complications.

Area of Science:

  • Abdominal Surgery
  • Pediatric Surgery
  • Gastroenterology

Context:

  • Umbilical hernias are common pathologies with distinct presentations in pediatric and adult populations.
  • Understanding embryology and anatomy is crucial for explaining the mechanisms behind umbilical ring weakness or incomplete closure.
  • Infantile umbilical hernias are congenital, typically diagnosed and surgically treated with low recurrence rates.

Purpose:

  • To differentiate the origins, diagnostic approaches, and surgical complexities of umbilical hernias in infants versus adults.
  • To highlight the acquired nature of adult umbilical hernias and identify patient groups with increased surgical challenges.
  • To emphasize the critical importance of surgical timing in adults to prevent potentially fatal complications like strangulation or rupture, particularly in cirrhotic patients with ascites.

Summary:

  • Congenital umbilical hernias in infants are straightforward to diagnose and treat surgically, with minimal recurrence.
  • Acquired umbilical hernias in adults often require more complex surgical management, especially in obese, multiparous women, and cirrhotic patients.
  • Surgical intervention for adult umbilical hernias must be carefully timed to mitigate risks of strangulation, rupture, and high morbidity/mortality, particularly in patients with ascites.

Impact:

  • Provides a clear distinction between pediatric and adult umbilical hernias, guiding clinical management strategies.
  • Emphasizes risk stratification for adult umbilical hernias, focusing on patient comorbidities and surgical timing.
  • Aims to reduce morbidity and mortality associated with complicated adult umbilical hernias by promoting timely and appropriate surgical intervention.

Related Concept Videos

Hiatal Hernia01:25

Hiatal Hernia

A hiatal hernia is the abnormal protrusion of the stomach or other abdominal organs through the esophageal hiatus of the diaphragm into the thoracic cavity.Normally, the gastroesophageal junction (GEJ) lies below the diaphragm and is supported by the phrenoesophageal membrane, the diaphragmatic crura, and connective tissues. Weakening of these structures—due to aging, congenital defects like a short esophagus, or increased intra-abdominal pressure from coughing, obesity, pregnancy, or heavy...
Abdominal Regions and Quadrants01:19

Abdominal Regions and Quadrants

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.
The simpler quadrants approach, which is more commonly used in medicine, subdivides the cavity with one horizontal and one vertical line that intersects at the patient's umbilicus (navel). The four quadrants...
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...
Diverticular Disease of the Colon01:27

Diverticular Disease of the Colon

Diverticular disease involves the formation of diverticula—small sac-like outpouchings of the colonic wall—and their complications. It most commonly affects the sigmoid colon due to higher intraluminal pressure and structural vulnerability. It results from structural weakness and increased pressure in the colon, producing pseudodiverticula that may remain silent or progress to inflammation and serious complications.Structure of DiverticulaIn diverticulosis, these outpouchings are...
Herniated Intervertebral Disc l: Introduction01:29

Herniated Intervertebral Disc l: Introduction

Intervertebral disc herniation refers to the displacement of the nucleus pulposus (the gel-like inner core of the disc) through a tear or weakened area in the annulus fibrosus (the outer fibrous ring). The displaced disc material extends beyond the normal boundaries of the disc space and may compress or irritate nearby spinal nerve roots or, less commonly, the spinal cord.Etiology and Risk FactorsHerniation commonly results from degeneration, in which aging reduces disc hydration and...
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...