prikaz prve stranice dokumenta Surgical Considerations in Addressing Cholesterol Granuloma of the Petrous Apex through an Infracochlear Approach
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Surgical Considerations in Addressing Cholesterol Granuloma of the Petrous Apex through an Infracochlear Approach
ORL - Journal for Oto-Rhino-Laryngology, Head and Neck Surgery, 85 (2023), 3; 172-175. https://doi.org/10.1159/000530054
Košec, Andro; Prnjak, Josip; Tomljenović, Robert; Ries, Mihael

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Košec, A., Prnjak, J., Tomljenović, R. i Ries, M. (2023). Surgical Considerations in Addressing Cholesterol Granuloma of the Petrous Apex through an Infracochlear Approach. ORL - Journal for Oto-Rhino-Laryngology, Head and Neck Surgery, 85. (3), 172-175. doi: 10.1159/000530054

Košec, Andro, et al. "Surgical Considerations in Addressing Cholesterol Granuloma of the Petrous Apex through an Infracochlear Approach." ORL - Journal for Oto-Rhino-Laryngology, Head and Neck Surgery, vol. 85, br. 3, 2023, str. 172-175. https://doi.org/10.1159/000530054

Košec, Andro, Josip Prnjak, Robert Tomljenović i Mihael Ries. "Surgical Considerations in Addressing Cholesterol Granuloma of the Petrous Apex through an Infracochlear Approach." ORL - Journal for Oto-Rhino-Laryngology, Head and Neck Surgery 85, br. 3 (2023): 172-175. https://doi.org/10.1159/000530054

Košec, A., et al. (2023) 'Surgical Considerations in Addressing Cholesterol Granuloma of the Petrous Apex through an Infracochlear Approach', ORL - Journal for Oto-Rhino-Laryngology, Head and Neck Surgery, 85(3), str. 172-175. doi: 10.1159/000530054

Košec A, Prnjak J, Tomljenović R, Ries M. Surgical Considerations in Addressing Cholesterol Granuloma of the Petrous Apex through an Infracochlear Approach. ORL - Journal for Oto-Rhino-Laryngology, Head and Neck Surgery [Internet]. 2023. [pristupljeno 18.04.2024.];85(3):172-175. doi: 10.1159/000530054

A. Košec, J. Prnjak, R. Tomljenović i M. Ries, "Surgical Considerations in Addressing Cholesterol Granuloma of the Petrous Apex through an Infracochlear Approach", ORL - Journal for Oto-Rhino-Laryngology, Head and Neck Surgery, vol. 85, br. 3, str. 172-175, 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:220:288928. [Citirano: 18.04.2024.]

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Naslov (engleski)Surgical Considerations in Addressing Cholesterol Granuloma of the Petrous Apex through an Infracochlear Approach
AutorAndro Košec
AutorJosip Prnjak
AutorRobert Tomljenović
AutorMihael Ries
Autorova ustanova(Klinički bolnički centar Sestre milosrdnice)
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Kliničke medicinske znanosti
Otorinolaringologija
Sažetak (engleski)
Cholesterol granuloma of the petrous bone is a foreign body giant cell reaction to cholesterol deposits with symptoms including hearing loss, vestibular dysfunction, and cranial nerve deficit as a result of cystic mass compression. Surgical treatment is often difficult to plan due to limited access to the lesion and possible injury to surrounding structures. We report on a case of petrous apex cholesterol granuloma drainage through an infracochlear approach. A 27-year-old female patient presented with acute diplopia due to leftsided abducens paralysis. Multislice computed tomography (MSCT) and magnetic resonance (MR) imaging described a 3.5-cm well-marginated lesion in petrous bone apex, compressing the left abducens nerve at the point of entry into the cavernous sinus, corresponding to cholesterol granuloma. The patients was surgically treated through a transcanal infracochlear approach, since preserving the external and middle ear conduction mechanisms was paramount for the patient. The patient was discharged on the second postoperative day and diplopia resolved within 5 days postoperatively. Six months after the surgery, her hearing on the left side is normal, and she remains symptom-free. This case underpins the value of preoperative planning when approaching the petrous apex, an anatomically complex area due to abundance of important neurovascular structures crowded in a narrow and confined region.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Prikaz slučaja
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaORL - Journal for Oto-Rhino-Laryngology, Head and Neck Surgery
Brojčani podacivol. 85, br. 3, str. 172-175
p-ISSN0301-1569
e-ISSN1423-0275
DOIhttps://doi.org/10.1159/000530054
URN:NBNurn:nbn:hr:220:288928
Datum objave publikacije2023
URL dokumentahttps://karger.com/orl/article/85/3/172/843759/Surgical-Considerations-in-Addressing-Cholesterol
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2023-09-22 07:47:04