[Chronic otitis media in adults complicated with meningitis. Report of two cases]

V Pino Rivero1, M Marcos García, A González Palomino

  • 1Facultativo especialista de Otorrinolaringología, Complejo Hospitalario Infanta Cristina, Badajoz. vicentepinorivero@terra.com

Anales Otorrinolaringologicos Ibero-Americanos
|November 30, 2004
PubMed

Insights

Meningitis from chronic ear infections is rare but serious. Early diagnosis and multidisciplinary care are crucial for managing this intracranial complication and reducing high mortality rates.

Area of Science:

  • Neurology
  • Otolaryngology
  • Infectious Diseases

Background:

  • Chronic media otitis, an enduring middle ear infection, can lead to severe intracranial complications.
  • Meningitis, an inflammation of the membranes surrounding the brain and spinal cord, is a rare but significant consequence of untreated otitis media.

Observation:

  • Two clinical cases of meningitis secondary to chronic otitis media were diagnosed.
  • Diagnostic methods included symptom analysis, computed tomography (CT) scans, and lumbar puncture.

Findings:

  • The patients presented with meningeal syndrome of otogenic origin.
  • Treatment involved intravenous broad-spectrum antibiotics and subsequent surgical intervention.
  • The condition requires prompt diagnosis and integrated medical and surgical management.

Implications:

  • Early detection and intervention are critical for improving patient outcomes.
  • Close collaboration between otolaryngology, neurology, and infectious disease departments is essential.
  • Effective management strategies are necessary to reduce the mortality rate, which can exceed 30%.

Related Concept Videos

Bacterial Meningitis I: Introduction01:22

Bacterial Meningitis I: Introduction

Bacterial meningitis is a severe, life-threatening inflammation of the meninges, particularly the pia mater and arachnoid mater, affecting the subarachnoid space, ventricles, and cerebrospinal fluid (CSF). If untreated, it can lead to significant neurological complications or death.Causative AgentsCommon pathogens vary with age and immune status. In adults, major organisms include Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Streptococcus agalactiae (group B...
Bacterial Meningitis II: Pathophysiology01:26

Bacterial Meningitis II: Pathophysiology

Bacterial meningitis typically begins when pathogens such as Neisseria meningitidis and Streptococcus pneumoniae colonize the nasopharynx and invade the bloodstream. This process is facilitated by bacterial virulence factors, such as polysaccharide capsules, which resist phagocytosis and complement-mediated killing. Less commonly, bacteria reach the central nervous system via contiguous spread from infections like otitis media or sinusitis, through congenital or acquired dural defects, or...
Bacterial Meningitis01:24

Bacterial Meningitis

Bacterial meningitis is a severe infectious disease involving inflammation of the meninges, the protective membranes surrounding the brain and spinal cord. It occurs when pathogenic bacteria cross the blood–brain barrier and enter the cerebrospinal fluid. Common causative organisms include Neisseria meningitidis, Streptococcus pneumoniae, Haemophilus influenzae type b, Listeria monocytogenes, and Escherichia coli K1. The exact route of entry varies by pathogen and host condition.Routes of Entry...
Cryptococcal Meningitis01:27

Cryptococcal Meningitis

Cryptococcal meningitis is a life-threatening opportunistic infection predominantly associated with HIV/AIDS, accounting for over 100,000 deaths annually worldwide. However, it also affects individuals with other forms of immunosuppression, including those undergoing immunosuppressive therapy, organ transplant recipients, patients with innate immunodeficiencies, and individuals with hematological disorders. The infection is caused mainly by Cryptococcus neoformans and Cryptococcus gattii,...
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,...
Viral Meningitis01:18

Viral Meningitis

Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...