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Related Concept Videos

Acute Pharyngitis01:30

Acute Pharyngitis

Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
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.
Chronic Pharyngitis01:23

Chronic Pharyngitis

Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
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.
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,...
Asthma I: Introduction01:28

Asthma I: Introduction

Asthma is a chronic inflammatory disorder of the airways characterized by variable airflow obstruction and heightened bronchial responsiveness to a wide range of triggers. The underlying inflammation leads to airway swelling, mucus hypersecretion, and smooth muscle constriction, all of which narrow the airway lumen and impede airflow. Clinically, asthma presents with recurrent episodes of wheezing, shortness of breath, chest tightness, and coughing, symptoms that typically vary in intensity and...

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Related Experiment Videos

Acute sinusitis in children.

Itzhak Brook1

  • 1Department of Pediatrics and Medicine, Georgetown University School of Medicine, Washington, DC 20016, USA. ib6@georgetown.edu

Pediatric Clinics of North America
|March 14, 2013
PubMed
Summary
This summary is machine-generated.

Acute rhinosinusitis in children often starts viral but can become bacterial. Amoxicillin-clavulanate is the recommended antibiotic for bacterial cases, with further testing if initial treatment fails.

Related Experiment Videos

Area of Science:

  • Pediatrics
  • Infectious Diseases
  • Otolaryngology

Background:

  • Acute rhinosinusitis is a frequent childhood illness, commonly presenting as a viral upper respiratory infection.
  • While most cases resolve spontaneously, a subset develops secondary bacterial infections requiring targeted treatment.

Purpose of the Study:

  • To outline the principles of antibiotic selection for acute bacterial rhinosinusitis in children.
  • To discuss current treatment recommendations and diagnostic considerations for persistent infections.

Main Methods:

  • Review of current literature and clinical guidelines on pediatric acute rhinosinusitis management.
  • Analysis of factors influencing antibiotic choice, including pathogen prevalence, resistance patterns, and drug pharmacokinetics.

Main Results:

  • Amoxicillin-clavulanate is the recommended first-line empiric antibiotic therapy for acute bacterial rhinosinusitis.
  • Causative agent isolation is advised for patients who do not respond to initial antibiotic treatment.

Conclusions:

  • Effective management of acute bacterial rhinosinusitis relies on appropriate antibiotic selection and consideration of adjuvant therapies or surgical interventions when necessary.
  • Understanding antibiotic resistance and pharmacologic profiles is crucial for optimizing treatment outcomes in pediatric patients.