scholarly journals eagle syndrome with compression of internal carotid artery.

2021 ◽  
Author(s):  
Dr Yaseen
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Eagle Syndrome

scholarly journals Eagle syndrome as a rare cause of recurrent transient ischemic stroke in Senegal (West Africa)

2021 ◽  
Vol 7 (9) ◽  
pp. 1534
Author(s):  
Birame Loum ◽  
Cheikh Ahmedou Lame ◽  
Cheikhna B. Ndiaye ◽  
Kamadore Toure ◽  
Mouhamadou Mansour Ndiaye
Keyword(s):  
Risk Factors ◽  
Ischemic Stroke ◽  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Rare Condition ◽  
Styloid Process ◽  
Neurological Impairment ◽  
Vascular Events ◽  
Eagle Syndrome

<p>Eagle syndrome is a rare condition, often characterized by nonspecific symptoms. It is due to an abnormally long or compressive styloid process on surrounding structures. Exceptionally, it can cause neuro-vascular manifestations. We report an observation of Eagle syndrome discovered incidentally in presence of recurrent transient ischemic stroke. A 74-year-old man with no cardiovascular risk factors, was admitted to our department following 4 episodes of transient ischemic stroke with right hemiplegia and aphasia, always rapidly resolving. Head and neck CT scan showed 2 long styloid processes with a marked impingement of the left one against the ipsilateral internal carotid artery. Intraoral styloidectomy was performed. The patient recovered fully and remained free of symptoms without neurological impairment, at 6 months. Eagle syndrome is a rare condition which may lead, exceptionally, to repetitive transient ischemic stroke. Surgical styloidectomy must be considered to reduce the risk of new vascular events and prevent serious complications such as dissection of the internal carotid artery.</p>

A Staged Therapy for Internal Carotid Artery Dissection Caused by Vascular Eagle Syndrome

2019 ◽  
Vol 129 ◽  
pp. 133-139 ◽  
Author(s):  
Sadaharu Torikoshi ◽  
Yukihiro Yamao ◽  
Eiji Ogino ◽  
Waro Taki ◽  
Tadashi Sunohara ◽  
...  
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Carotid Artery Dissection ◽  
Artery Dissection ◽  
Internal Carotid Artery Dissection ◽  
Eagle Syndrome

scholarly journals Eagle syndrome causing severe stenosis of the internal carotid artery

2021 ◽  
Vol 193 (28) ◽  
pp. E1091-E1091
Author(s):  
Joel W. Howlett ◽  
Matthew Hearn ◽  
Cameron Bakala
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Severe Stenosis ◽  
Eagle Syndrome

scholarly journals Relato de caso: Dissecção Carotídea associada a Síndrome de Eagle

2021 ◽  
Author(s):  
Vinícius de Queiroz Aguiar ◽  
Gustavo Sales França ◽  
Bernardo Costa Berriel Abreu ◽  
Talles Henrique Caixeta ◽  
Alexandre Henrique de Azevedo Dias ◽  
...  
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Clinical Manifestations ◽  
Styloid Process ◽  
Left Internal Carotid Artery ◽  
Partial Recovery ◽  
Body Sensation ◽  
Eagle Syndrome ◽  
Vessel Dissection

Context: Eagle syndrome is characterized by the elongation or disfiguration of the styloid process, which leads to a range of clinical manifestations resulting from the structures that are affected by the prolongation of the bone, and the classic presentation is composed of pain and foreign body sensation in the throat, otalgia, and dysphagia. Case report: We describe the case of a 60-year-old man with an ischemic stroke due to dissection of the left internal carotid artery, associated with compression resulting from Eagle syndrome. At clinical presentation, the patient presented right hemiparesis and severe dysphagia, with NIH=18, characterizing the stroke. An angiotomography of the skull and brain was performed, which showed an image compatible with dissection of the left internal carotid artery from the prolongation of the styloid process, characterizing Eagle syndrome stylocarotid syndrome. The patient was submitted to thrombolysis with rt-PA, presenting a partial response, and surgical bone reduction. Patient evolved with partial recovery, with NIH=10, and, at the time of discharge, presented RANKIN 1, symptoms without disabilities. Conclusion: The Eagle syndrome, while it occurs more frequently in women, in general, with the classic presentation, can evolve with a more severe picture, associated with vessel dissection and brain involvement.

scholarly journals An unusual internal carotid artery compression as a possible cause of Eagle syndrome – A novel hypothesis and an innovative surgical technique

2019 ◽  
Vol 10 ◽  
pp. 174 ◽  
Author(s):  
Karol Galletta ◽  
Francesca Granata ◽  
Marcello Longo ◽  
Concetta Alafaci ◽  
Francesco S. De Ponte ◽  
...  
Keyword(s):  
Surgical Technique ◽  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Transverse Process ◽  
Styloid Process ◽  
Lower Lip ◽  
Patient Reported ◽  
Eagle Syndrome ◽  
The Right

Background: Eagle syndrome (ES) is a rare symptomatic condition generally caused by an elongated styloid process (SP) or calcification of the stylohyoid complex. On the diagnosis is made, its treatment remains subjective since the indications for surgical intervention are still not standardized. Although styloidectomy is the surgical treatment of choice, no consensus exists regarding the transcervical or/and transoral route. Here, we report our experience in a patient with bilateral internal carotid artery (ICA) dissection caused by ES, who underwent innovative surgical technique. Case Description: A 53-year-old man, with the right-sided middle cerebral artery acute stroke, underwent computed tomography angiography 3 days after a successful endovascular treatment. The study showed a bilateral ICA dissection with bilateral hypertrophic SPs and a close relationship of ICAs with both SPs anteriorly and C1 transverse process posteriorly. Considering the occurrence of ICA compression by a styloid/C1 transverse process juxtaposition, the patient underwent the left partial C1 transversectomy by an extraoral approach. A temporary paresis of the ipsilateral lower lip lasted 1 month, with a partial remission after 3 months. The patient reported significant improvement of symptoms with a good esthetics and functional outcome. Conclusion: A styloid/C1 transverse process juxtaposition should be considered as an alternative pathogenetic mechanism in vascular ES. When a posterior ICA compression by C1 transverse process is present, a bone reshaping of C1 rather than a conventional styloidectomy can be considered an efficacious treatment which allows a good preservation of the styloid muscles and ligaments.

Abstract 1122‐000020: Assessing Correlation Between Styloid Length and Internal Carotid Artery Dissection in EAGLE Syndrome Patients

2021 ◽  
Vol 1 (S1) ◽  
Author(s):  
Smit Shah ◽  
Souvik Sen ◽  
Rachel Mascari ◽  
Jonathan King ◽  
Aaron Gambrell
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Vertebral Artery ◽  
Internal Carotid ◽  
Carotid Artery Dissection ◽  
Artery Dissection ◽  
P Value ◽  
Left Internal Carotid Artery ◽  
Internal Carotid Artery Dissection ◽  
Eagle Syndrome

Introduction : Eagle Syndrome (ES) also known as styloid–carotid artery syndrome is a caused by elongation of the styloid process or calcification of the stylohyoid ligament. Usually, normal stylohyoid process is 2.5 cm in length. However, it is classified as an elongated styloid process if its length is more than 2.5 cm. Carotid Artery dissection which is a significant cause of ischemic stroke in all age groups is a known rare complication of ES. Goal of our study is to assess for correlation between degree of styloid process lengthening and grades of Carotid and Vertebral Dissections in adult population. Methods : Retrospective database review of adult patients with known cervical dissections (traumatic and non‐traumatic) were analyzed from Level I Comprehensive Stroke Center. Patients in pediatric age group (less than age 18 years) were excluded. Deidentified patient information including patient’s age, demographics, past medical history, mechanism of injury (if applicable) prior to initial clinical presentation, initial clinical presentation, methodology for diagnosis of cervical dissection (Internal Carotid vs External Carotid vs Vertebral Arteries) along with measurements of stylohyoid ligaments and degrees of dissections bilaterally were retrieved and analyzed. Data analysis was performed by using IBM SPSS Statistics Software 28.0. Results : Total number of patients were 111 (N). Mean age of patients was 52.97 (±16 years). Demographic distribution: African Americans (47/111), Caucasians (62/111) and Others (2/111). Gender distribution: Males (55/111) and Females (56/111). Mechanisms of injury based on available data were as follows: Mechanical Fall (21); MVC (21) and other mechanisms (12). 43/111 patients did have a headache as compared to 68/111 who did not during initial clinical presentation. Imaging confirmation for arterial dissection was performed via MRA (6/111); CTA (98/111) and DSA (7/111). Average styloid length for patients with Eagle syndrome was 3.1 cm vs non‐Eagle group which was 2.38 cm. In Non‐Eagle Syndrome group (Styloid length <2.5 cm), average grades of arterial dissections were as follows: Left Vertebral Artery dissection‐2.1; Left Internal Carotid Artery‐2.1; Right Internal Carotid Artery‐0.40 and Right Vertebral Artery‐2.5. For Eagle Syndrome patients (Styloid length >2.5 cm), average grade of arterial dissections were as follows: Left Vertebral Artery‐2.6; Left Internal Carotid Artery‐3.38; Right Internal Carotid Artery dissection‐2.3 and Right vertebral artery dissection‐1. Based on statistical analysis (paired samples T‐test), styloid length of more than 2.5 cm was significantly correlated with left internal carotid artery dissection (p value 0.012; p<0.05***). For dissections in other arteries including Right Internal Carotid (p value 0.91), Right Vertebral (p value 0.12) and Left vertebral (p value 0.488) no statistical significance was found when both groups were compared. Conclusions : From our study we can conclude that in patients with EAGLE syndrome styloid length more than 2.5 cm is significantly correlated with higher risk of Left Internal Carotid Artery dissection.

Compression of the cervical internal carotid artery by the stylopharyngeus muscle: an anatomical study with potential clinical significance

2010 ◽  
Vol 113 (4) ◽  
pp. 881-884 ◽  
Author(s):  
R. Shane Tubbs ◽  
Marios Loukas ◽  
Joshua Dixon ◽  
Aaron A. Cohen-Gadol
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Anatomical Study ◽  
Styloid Process ◽  
Elongated Styloid Process ◽  
Eagle Syndrome ◽  
Definition Of ◽  
Ica Stenosis ◽  
The Relationship

Object Occasionally, the internal carotid artery (ICA) may be symptomatically compressed in the neck by an elongated styloid process. The authors are unaware, however, of any study to date in which the aim was to describe the compression of this part of the ICA by surrounding muscles extending from the styloid process. Methods In 20 adult cadavers (40 sides), dissection of the cervical ICA was performed, with special attention given to the relationship between this artery and the stylopharyngeus muscle. In addition, rotation of the head was performed while observing for any compression of the ICA by this muscle. Last, the segment of the ICA immediately adjacent to the stylopharyngeus was excised and evaluated for signs of gross compression. Results Five sides (12.5%) were found to have an ICA that was grossly compressed by the neighboring stylopharyngeus muscle, and this was confirmed on excised ICA specimens. Moreover, such compression was increased with ipsilateral rotation of the head. Effacement of the lumen of the ICA by the stylopharyngeus ranged from approximately 30 to 50%. Such compression was increased by approximately 25% with ipsilateral rotation of the head. Conclusions To the authors' knowledge, compression of the cervical ICA by the stylopharyngeus muscle has not been previously described. Such a relationship should be appreciated by the clinician who treats patients with symptoms of ICA stenosis or occlusion as a potential extracranial site of compression. Based on this study, a subset of patients with occlusion of the cervical ICA but without elongation of the styloid process should be included within the definition of Eagle syndrome.

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