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Related Concept Videos

Brain Abscess l: Introduction01:26

Brain Abscess l: Introduction

A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...
Tonsillitis I: Introduction01:30

Tonsillitis I: Introduction

Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.
Acne Infection01:27

Acne Infection

Acne is a multifactorial skin condition primarily affecting adolescents and young adults, with a global prevalence estimated to exceed 75% in this demographic. The condition is characterized by the formation of comedones (blackheads and whiteheads), papules, pustules, nodules, and, in severe cases, cysts, particularly in areas rich in sebaceous glands such as the face, neck, chest, and back. The pathogenesis involves increased sebum production, follicular hyperkeratinization, colonization by...
Tonsillitis II: Management01:26

Tonsillitis II: Management

This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
Staphylococcal Skin Infections01:29

Staphylococcal Skin Infections

Staphylococcus aureus is a Gram-positive coccus that resides harmlessly on the skin and mucous membranes of healthy individuals. When the skin barrier is breached, it can shift from a commensal to an opportunistic pathogen. This transition is facilitated by surface adhesins, such as clumping factor B and S. aureus surface protein G (SasG), which bind to structural proteins, including loricrin and cytokeratin, in the damaged epidermis. Protein A, another key factor, binds the Fc region of...
Acute Pharyngitis01:30

Acute Pharyngitis

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Related Experiment Video

Updated: Jun 11, 2026

Deep Dermal Injection As a Model of Candida albicans Skin Infection for Histological Analyses
10:45

Deep Dermal Injection As a Model of Candida albicans Skin Infection for Histological Analyses

Published on: June 13, 2018

[Deep maxillo-facial infections].

Riina Richardson1, Lotta Seppänen

  • 1HYKS:n kirurginen sairaala ja Helsingin yliopisto, School of Translational Medicine, University of Manchester, UK.

Duodecim; Laaketieteellinen Aikakauskirja
|July 6, 2010
PubMed
Summary

Deep maxillo-facial infections, often from chronic dental issues, can spread locally or systemically. Prompt surgical and antibiotic treatment is crucial, especially for medically compromised patients, with urgent referral advised for airway risk or sepsis.

Area of Science:

  • Dentistry
  • Infectious Diseases
  • Oral Surgery

Context:

  • Deep maxillo-facial infections commonly stem from untreated chronic dental infections.
  • These infections can lead to local complications like cellulitis and abscesses.
  • Systemic spread can occur, impacting overall health and complicating existing conditions.

Purpose:

  • To summarize the origins, complications, and management of deep maxillo-facial infections.
  • To highlight the importance of timely intervention for severe cases.

Summary:

  • Chronic dental infections are the primary source of deep maxillo-facial infections.
  • Complications include local spread, metastatic infections, and exacerbation of systemic diseases (e.g., diabetes, cardiovascular disease).
  • Treatment involves surgery and antibiotics; urgent referral is necessary for airway compromise, fever, or sepsis.

Related Experiment Videos

Last Updated: Jun 11, 2026

Deep Dermal Injection As a Model of Candida albicans Skin Infection for Histological Analyses
10:45

Deep Dermal Injection As a Model of Candida albicans Skin Infection for Histological Analyses

Published on: June 13, 2018

Impact:

  • Emphasizes the critical role of dental health in preventing severe infections.
  • Underscores the need for prompt medical and surgical intervention.
  • Informs clinicians about high-risk patients and critical management steps.