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Related Concept Videos

Tonsillitis II: Management01:26

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This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
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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.
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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...
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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.
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Pulmonary Tuberculosis I01:29

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Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
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Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
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  1. Home
  2. Paediatric Mycobacterium Avium Complex Otomastoiditis: Case Series And Literature Review.
  1. Home
  2. Paediatric Mycobacterium Avium Complex Otomastoiditis: Case Series And Literature Review.

Related Experiment Video

Intradermal Inoculation of Mycobacterium avium in the Mouse Ear
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Paediatric Mycobacterium Avium Complex Otomastoiditis: Case Series and Literature Review.

Alexandra M Wilson1, Claire Iseli2

  • 1Otolaryngology, The Royal Melbourne Hospital, 300 Grattan St, Parkville VIC 3050, Australia.

Oxford Medical Case Reports
|November 28, 2025

View abstract on PubMed

Summary
This summary is machine-generated.

Two pediatric cases of Mycobacterium avium complex (MAC) mastoiditis were successfully treated with antimycobacterial agents and surgery. This highlights the importance of considering atypical pathogens in resistant mastoiditis cases.

Keywords:
Mycobacterium avium-intracellulare infectioncase reportsmastoiditisnontuberculous mycobacteriaosteomyelitistemporal bone

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Area of Science:

  • Otolaryngology
  • Infectious Diseases
  • Pediatric Medicine

Background:

  • Mastoiditis is a common complication of otitis media.
  • Resistant mastoiditis cases may involve atypical pathogens.
  • Mycobacterium avium complex (MAC) is an opportunistic pathogen.