Infections

Temporal Bone Image Library

  • Title: L-151 Neurofibroma in Labyrinthitis Ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 873
  • Gender: Female
  • Age(yrs.): 84
  • otologic_dx:

    1. Labyrinthitis ossificans, secondary to meningitis, severe, bilateral

    2. Metastatic carcinoma, vestibule, small, from pancreas, right

    3. Schwannoma, small, vestibule, left

    4. Neurons, cochlear and vestibular, survival without dendrites, minimal, bilateral

  • Title: R-211 Labyrinthitis Ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 873
  • Gender: Female
  • Age(yrs.): 84
  • otologic_dx:

    1. Labyrinthitis ossificans, secondary to meningitis, severe, bilateral

    2. Metastatic carcinoma, vestibule, small, from pancreas, right

    3. Schwannoma, small, vestibule, left

    4. Neurons, cochlear and vestibular, survival without dendrites, minimal, bilateral

  • Title: R-211 Labyrinthitis Ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 873
  • Gender: Female
  • Age(yrs.): 84
  • otologic_dx:

    1. Labyrinthitis ossificans, secondary to meningitis, severe, bilateral

    2. Metastatic carcinoma, vestibule, small, from pancreas, right

    3. Schwannoma, small, vestibule, left

    4. Neurons, cochlear and vestibular, survival without dendrites, minimal, bilateral

  • Title: R-211 Labyrinthitis Ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 873
  • Gender: Female
  • Age(yrs.): 84
  • otologic_dx:

    1. Labyrinthitis ossificans, secondary to meningitis, severe, bilateral

    2. Metastatic carcinoma, vestibule, small, from pancreas, right

    3. Schwannoma, small, vestibule, left

    4. Neurons, cochlear and vestibular, survival without dendrites, minimal, bilateral

  • Title: R-221 Labyrinthitis Ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 873
  • Gender: Female
  • Age(yrs.): 84
  • otologic_dx:

    1. Labyrinthitis ossificans, secondary to meningitis, severe, bilateral

    2. Metastatic carcinoma, vestibule, small, from pancreas, right

    3. Schwannoma, small, vestibule, left

    4. Neurons, cochlear and vestibular, survival without dendrites, minimal, bilateral

  • Title: R-301 Labyrinthitis ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 180
  • Gender: Male
  • Age(yrs.): 85
  • otologic_dx:

    1. Labyrinthitis, remote, type undetermined, bilateral

    2. Sensorineural hearing loss, total, bilateral

    3. Labyrinthitis ossificans, severe, cochlear and vestibular, childhood labyrinthitis, presumptive, bilateral

    4. Membranous labyrinth, atrophy, total

  • Title: R-243 Labyrinthitis ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • Title: R-243 Labyrinthitis ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • Title: R-141 Labyrinthitis ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 673
  • Gender: Female
  • Age(yrs.): 70
  • otologic_dx:

    1. Labyrinthitis, healed, cause unknown, bilateral

    2. Degeneration of sensory and neural structures following labyrinthitis, bilateral

    3. Bone and fibrous tissue obliteration, partial, bilateral

    4. Arachnoid cyst, internal auditory canal, left

  • Title: L-91 Labyrinthitis ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 1001
  • Gender: Female
  • Age(yrs.): 80
  • otologic_dx:

    Clinical:

    1. Profound deafness secondary to chronic otitis media, AU

    2. Status post right mastoidectomy (1960)

    3. Revision right mastoidectomy (1984)

    4. Status post right cochlear implant (3M single channel, model #7715)

    5. Status post explantation

  • Title: L-191 Labyrinthitis ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 1001
  • Gender: Female
  • Age(yrs.): 80
  • otologic_dx:

    Clinical:

    1. Profound deafness secondary to chronic otitis media, AU

    2. Status post right mastoidectomy (1960)

    3. Revision right mastoidectomy (1984)

    4. Status post right cochlear implant (3M single channel, model #7715)

    5. Status post explantation

  • Title: L-191 Labyrinthitis ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 1001
  • Gender: Female
  • Age(yrs.): 80
  • otologic_dx:

    Clinical:

    1. Profound deafness secondary to chronic otitis media, AU

    2. Status post right mastoidectomy (1960)

    3. Revision right mastoidectomy (1984)

    4. Status post right cochlear implant (3M single channel, model #7715)

    5. Status post explantation

  • Title: L-331 Labyrinthitis ossificans
  • Chapter: Infections
  • Chapter section: Labyrinthitis
  • TB Case Number: 1001
  • Gender: Female
  • Age(yrs.): 80
  • otologic_dx:

    Clinical:

    1. Profound deafness secondary to chronic otitis media, AU

    2. Status post right mastoidectomy (1960)

    3. Revision right mastoidectomy (1984)

    4. Status post right cochlear implant (3M single channel, model #7715)

    5. Status post explantation

  • Title: L-191 Apicitis
  • Chapter: Infections
  • Chapter section: Petrous Apicitis
  • TB Case Number: 189
  • Gender: Male
  • Age(yrs.): 60
  • otologic_dx:

    1. Diabetes mellitus

    2. Osteitis, malignant, temporal bone, diabetic, left

    3. Petrositis, chronic, suppurative, left

    4. Otitis media, chronic, granulomatous, left

    5. Internal carotid artery, occlusion, total, left

    6. Mastoidectomy, radical, age 25, left

  • Title: Resorptive Osteitis TB
  • Chapter: Infections
  • Chapter section: Petrous Apicitis
  • Comments: Audio-cytocochleogram
  • Title: L-311 Apicitis
  • Chapter: Infections
  • Chapter section: Petrous Apicitis
  • TB Case Number: 740
  • Gender: Male
  • Age(yrs.): 76
  • otologic_dx:

    1. Perforation of the tympanic membrane, left

    2. Acute and chronic suppurative otitis media and mastoiditis, left

    3. Fibrous and osseous sclerosis of the mastoid, left

    4. Apicitis, manifested by bone resorption and abscess formation at the petrous apex

  • Title: Apicitis
  • Chapter: Infections
  • Chapter section: Petrous Apicitis
  • Title: L-301 Apicitis
  • Chapter: Infections
  • Chapter section: Petrous Apicitis
  • TB Case Number: 740
  • Gender: Male
  • Age(yrs.): 76
  • otologic_dx:

    1. Perforation of the tympanic membrane, left

    2. Acute and chronic suppurative otitis media and mastoiditis, left

    3. Fibrous and osseous sclerosis of the mastoid, left

    4. Apicitis, manifested by bone resorption and abscess formation at the petrous apex

  • Title: L-171 Pneumococcal OM & Meningitis
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 338
  • Gender: Male
  • Age(yrs.): 68
  • otologic_dx:

    1. Pneumococcal Meningitis

    2. Pneumococcal otitis media and mastoiditis

    3. Large subarcuate pathway, right

  • Title: L-151 Meningitis + COM
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 705
  • Gender: Female
  • Age(yrs.): 18
  • otologic_dx:

    1. Chronic suppurative otitis media and mastoiditis, bilateral

    2. Cholesteatoma, middle ear and epitympanum, left

    3. Meningitis, acute, suppurative, otogenic

    4. Status post radical mastoidectomy 3 days, right

    5. Degeneration of the membranous labyrinths,

  • Title: L-171 H.Flu Meningitis
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 345
  • Gender: Female
  • Age(yrs.): 1
  • otologic_dx:

    1. Otitis media, diffuse chronic suppurative, bilateral

    2. Meningitis, subsiding acute H-influenza

    3. Subarachnoid hemorrhage, terminal

    4. Chronic inflammation, VII & VIII nerve trunks

  • Title: R-198 Pneumococcal OM + Meningitis
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 519
  • Comments: Pneumococcal meningitis
  • Gender: Female
  • Age(yrs.): 53
  • otologic_dx:

    1. otitis media, pneumococcal, acute, right

    2. Meningitis, pneumococcal, acute

    3. Precipitate, proteinaceous, perilymphatic space, right

  • Title: R-361 Pneumococcal Meningitis
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 642
  • Gender: Male
  • Age(yrs.): 81
  • otologic_dx:

    1. Otitis media and mastoiditis, pneumococcic, bilateral

    2. Meningitis

  • Title: Pneumococcal Meningits
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 642
  • Gender: Male
  • Age(yrs.): 81
  • otologic_dx:

    1. Otitis media and mastoiditis, pneumococcic, bilateral

    2. Meningitis

  • Title: L-222 Childhood Meningitis
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 741
  • Gender: Male
  • Age(yrs.): 87
  • otologic_dx:

    1. Labyrinthitis, left ear, severe, secondary to meningitis at childhood. Characterized by

    a) Degeneration of the organ of Corti and vestibular sense organs

    b) Retrograde cochlear and vestibular neuronal degeneration

    c) Severe diffuse endolymphatic

  • Title: R-211 Childhood Meningitis
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 741
  • Gender: Male
  • Age(yrs.): 87
  • otologic_dx:

    1. Labyrinthitis, left ear, severe, secondary to meningitis at childhood. Characterized by

    a) Degeneration of the organ of Corti and vestibular sense organs

    b) Retrograde cochlear and vestibular neuronal degeneration

    c) Severe diffuse endolymphatic

  • Title: R-331 Cryptococcal Meningitis
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 378
  • Gender: Male
  • Age(yrs.): 60
  • otologic_dx:

    1.Cryptococcal meningitis

    2. Bilateral cochlear neuronal degeneration, more severe on right, caused by cryptococcal invasion

    3. Labyrinthitis, toxic, cryptococcal, bilateral

    4. Exostosis, external auditory canal, right ear

  • Title: R-402 Otitic meningitis
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 622
  • Gender: Female
  • otologic_dx:

    1. Chronic otitis media, right

    2. Perforation, tympanic membrane, right

    3. Acute suppurative otitis media, left

    4. Resolving suppurative labyrinthitis, right

    5. Resolving meningitis

    6. Atrophy of the VIIth and VIIIth cranial nerves, bilateral

  • Title: R-182 Otitic meningitis
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 622
  • Gender: Female
  • otologic_dx:

    1. Chronic otitis media, right

    2. Perforation, tympanic membrane, right

    3. Acute suppurative otitis media, left

    4. Resolving suppurative labyrinthitis, right

    5. Resolving meningitis

    6. Atrophy of the VIIth and VIIIth cranial nerves, bilateral

  • Title: R-241 Meningitis Post-op
  • Chapter: Infections
  • Chapter section: Meningitis
  • TB Case Number: 524
  • Gender: Male
  • Age(yrs.): 54
  • otologic_dx:

    1. Labyrinthitis, non suppurative, reactive, secondary to meningitis, bilateral

    2. Meningitis, suppurative, bilateral

    3. Otitis media, chronic, inactive, healed, bilateral

    4. Tympanic membrane, perforation, right

    5. Stria vascularis, atrophy, bilateral