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Comparison of Surgical Outcomes Between Early and Advanced Class of Jugular Paragangliomas Following Application of Our Modified Surgical Techniques

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Journal Sci Rep
Specialty Science
Date 2023 Jan 17
PMID 36650202
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Abstract

To compare the safety and effectiveness of surgical treatment of jugular paragangliomas (JPs) following the application of our modified surgical techniques. Fifty-six patients with JPs were analyzed for tumor classification, surgical outcomes, and intratumor blood vessels. The gross total resection in C1-2 (100%) was significantly greater than that in C3 and D (66.7%). Good postoperative facial nerve (FN) function (House-Brackmann I-II) was achieved in 89.5% C1-2 cases, which was not significantly different from C3 and D (93.3%) (P = 0.694). Preoperative and postoperative lower cranial nerve (LCN) deficits correlated with the Fisch's classification of tumors (P < 0.05), and intraoperative blood loss was greater in advanced tumors (P = 0.050). Further study showed that the cross-sectional area of intratumor blood vessels was positively associated with intraoperative blood loss (P < 0.001). Surgical excision of JPs is a safe and effective strategy, and early surgical treatment is a good option for patients with C1-2 tumors without surgical contraindications.

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The intrabulbar or extrabulbar growth pattern and its surgical outcomes of jugular foramen paragangliomas.

Sun W, Zhang Y, Li W, Li F, Feng Y, Wu Q Eur Arch Otorhinolaryngol. 2024; 281(10):5233-5241.

PMID: 38977468 DOI: 10.1007/s00405-024-08769-9.

References
1.
House J, Brackmann D . Facial nerve grading system. Otolaryngol Head Neck Surg. 1985; 93(2):146-7. DOI: 10.1177/019459988509300202. View

2.
Ahmad R, Sivalingam S, Konishi M, De Donato G, Sanna M . Oncologic outcome in surgical management of jugular paraganglioma and factors influencing outcomes. Head Neck. 2012; 35(4):527-34. DOI: 10.1002/hed.22987. View

3.
Prasad S, Mimoune H, Khardaly M, Piazza P, Russo A, Sanna M . Strategies and long-term outcomes in the surgical management of tympanojugular paragangliomas. Head Neck. 2015; 38(6):871-85. DOI: 10.1002/hed.24177. View

4.
Grinblat G, Sanna M, Piccirillo E, Piras G, Guidi M, Shochat I . Comparison of Lower Cranial Nerve Function Between Tympanojugular Paraganglioma Class C1/C2 With and Without Intracranial Extension: A Four-Decade Experience. Otol Neurotol. 2021; 43(1):e122-e130. DOI: 10.1097/MAO.0000000000003383. View

5.
Jansen T, Kaanders J, Beute G, Timmers H, Marres H, Kunst H . Surgery, radiotherapy or a combined modality for jugulotympanic paraganglioma of Fisch class C and D. Clin Otolaryngol. 2018; 43(6):1566-1572. DOI: 10.1111/coa.13216. View