Results 1 to 10 of about 191 (117)

Post‐Traumatic Cochlear and Vestibular Pneumolabyrinth [PDF]

Clinical Case Reports
Cochlear pneumolabyrinth is a strong radiologic marker of irreversible hearing loss after otic capsule trauma. While vestibular symptoms may resolve spontaneously, cochlear air reliably predicts poor auditory recovery.
Santiago Almanzo, Catalina Bancalari‐Díaz, Miguel Saro‐Buendía, Vanesa Pérez‐Guillén, Abel Guzmán‐Calvete, Miguel Armengot‐Carceller, Carlos De Paula‐Vernetta   +6 more
doaj   +7 more sources

Late Pneumolabyrinth May Be Induced by Old Penetrating Injury: Possibility of Undiagnosed Posttraumatic Perilymphatic Fistula

Case Reports in Otolaryngology, 2015
Traumatic pneumolabyrinth is a relatively rare entity. We report the case of a unilaterally deaf woman with pneumolabyrinth who had suffered penetrating injury 15 years ago.
Takahiro Nakashima, Keiji Matsuda, Takumi Okuda, Tetsuya Tono, Minoru Takaki, Tamon Hayashi, Yutaka Hanamure   +6 more
doaj   +2 more sources

Congenital Membranous Stapes Footplate Producing Episodic Pressure-Induced Perilymphatic Fistula Symptoms [PDF]

Frontiers in Neurology, 2020
Introduction: Recent third window syndrome studies have revealed that the intact bony labyrinth and differences in the stiffness of the oval and round windows are essential for proper cochlear and vestibular function.
Han Matsuda, Yasuhiko Tanzawa, Tatsuro Sekine, Tomohiro Matsumura, Shiho Saito, Susumu Shindo, Shin-ichi Usami, Yasuhiro Kase, Akinori Itoh, Tetsuo Ikezono   +9 more
doaj   +2 more sources

Postoperative Pneumolabyrinth Following the Middle Cranial Fossa Approach for Superior Semicircular Canal Dehiscence Repair, 2014-2020

Otolaryngology - Head and Neck Surgery, 2023
Abstract Objective The present study investigates risk factors and clinical outcomes of postoperative pneumolabyrinth following the middle cranial fossa approach for superior semicircular canal dehiscence repair, a complication that has not been documented previously. Study Design Retrospective cohort study.
Carlito Lagman, Taranjit Kaur, Hong-Ho Yang   +2 more
exaly   +2 more sources

Postoperative dizziness after cochlear implant surgery: can it be caused by air? [PDF]

Frontiers in Neurology
ObjectivesMultiple studies have described the onset and variable incidence of postoperative acute vertigo following cochlear implant (CI) surgery. However, postoperative imaging has not yet been specifically evaluated with special focus on vertigo.
Manuel Christoph Ketterer, Friederike Everad, Niklas Lützen, Ann-Kathrin Rauch, Antje Aschendorff, Susan Arndt, Till F. Jakob   +6 more
doaj   +2 more sources

Management of the facial nerve following temporal bone ballistic injury. [PDF]

Laryngoscope Investig Otolaryngol, 2022
Ballistic injury to the temporal bone was commonly seen in the external auditory canal, mastoid tip, and periauricular soft tissues. There is a high risk of facial nerve injury, often in the mastoid segment near the stylomastoid foramen. Facial nerve decompression in the acute period, even in setting of extratemporal injury is likely to be beneficial ...
Maxwell AK, Lemoine JC, Kahane JB, Gary CC.   +3 more
europepmc   +2 more sources

Temporal Bone Fractures on High-Resolution CT: Bridging Radiologic Detail with Otologic Anatomy and Surgical Implications [PDF]

Diagnostics
Primary Objective: To characterize high-resolution computed tomography (HRCT) fracture patterns, namely orientation and otic capsule status, among Sudanese patients with acute temporal bone trauma. Secondary Objectives: (i) To quantify the prevalence and
Osama M. K. Edris, Abdulgaffar Bashir Adam, Emad Ali Albadawi, Ahmad Mahroos ALGhabban, Razan Saad M. Alqarni, Wejdan Hussain Owaydhah, Omar A. Alharthi, Eyad Khattab, Fahd Alharbi, Yasir Hassan Elhassan   +9 more
doaj   +2 more sources

Perilymphatic Fistula After Penetrating Ear Trauma [PDF]

Clinical Practice and Cases in Emergency Medicine, 2019
Pneumolabyrinth, defined as air within the labyrinth on high-resolution computed tomography, suggests that a perilymphatic fistula (PLF) is present. PLF describes an abnormal communication between the middle and inner ear, and can result in deafness ...
Ashley E. Kita, Irene Kim, Gail Ishiyama, Akira Ishiyama   +3 more
doaj   +2 more sources

Pneumolabyrinth: a rare complication of stapes surgery. [PDF]

BMJ Case Rep, 2019
Pneumolabyrinth is the entrapment of air within the inner ear and is a rare complication of stapes surgery. We report the case of a patient submitted to stapedectomy who, 4 weeks later, suddenly developed right hearing loss, ipsilateral tinnitus and vertigo. On the physical examination, the patient showed no signs of vestibular deficits. Audiometry was
Gomes PS, Caselhos S, Vide AT, Fonseca R.   +3 more
europepmc   +4 more sources

Long-Term Outcomes of Acute Temporal Bone Fractures. [PDF]

Laryngoscope
A single‐center retrospective review of 220 patients with acute temporal bone fractures with both inpatient and follow‐up outpatient otolaryngology evaluation comparing otological outcomes. There was a significant decrease in the rates of hemotympanum, EAC injury, facial nerve weakness, and CSF otorrhea without changes in subjective hearing loss ...
Stanisce L, Chryssofos S, Modi R, Raizada S, Watanabe H, Hunter K, Godil SS, Solomon DH.   +7 more
europepmc   +2 more sources