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Related Concept Videos

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.
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:
Acute Pyelonephritis II: Diagnostic Studies and Management01:28

Acute Pyelonephritis II: Diagnostic Studies and Management

Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
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.
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,...
Acute Pyelonephritis I: Introduction01:27

Acute Pyelonephritis I: Introduction

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 as Proteus,...

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Related Experiment Videos

[Imminent peritonsillar abscess: when should a general practitioner refer?].

Sjoerd Zwart1, Hendrik P Verschuur

  • 1UMC Utrecht, Julius Centrum, Utrecht, the Netherlands. s.zwart@home.nl

Nederlands Tijdschrift Voor Geneeskunde
|August 24, 2012
PubMed
Summary

Early amoxicillin-clavulanic acid may prevent peritonsillar abscesses. Switching from penicillin V to amoxicillin-clavulanic acid improved outcomes in two patients, suggesting a guideline revision for unilateral peritonsillitis treatment.

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Area of Science:

  • Otolaryngology
  • Infectious Diseases
  • Pharmacology

Background:

  • Antimicrobial management for impending peritonsillar abscesses remains debated.
  • Clinical observations suggest early amoxicillin-clavulanic acid may prevent abscess formation from unilateral peritonsillitis.

Observation:

  • Two patients with unilateral peritonsillitis initially received penicillin V.
  • Both patients recovered only after their antibiotic treatment was switched to amoxicillin-clavulanic acid.

Findings:

  • While robust evidence is limited, these cases suggest amoxicillin-clavulanic acid may be more effective than penicillin V for unilateral peritonsillitis.
  • The findings support a potential revision of current treatment guidelines.

Implications:

  • Amoxicillin-clavulanic acid could be considered the first-line treatment for specific cases of unilateral peritonsillitis in primary care.
  • Further research is warranted to confirm the efficacy of amoxicillin-clavulanic acid in preventing peritonsillar abscess development.