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Cobzeanu BM, Baldea V, Costan VV, Cobzeanu MD, Palade OD, Gheorghe L, Radulescu L, Severin F, Lupascu Ursulescu C, Bandol G, Martu C, Rosu AM, Cobzeanu ML. Anatomical Variants of Internal Carotid Artery-Results from a Retrospective Study. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1057. [PMID: 37374261 DOI: 10.3390/medicina59061057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 05/21/2023] [Accepted: 05/30/2023] [Indexed: 06/29/2023]
Abstract
Background and Objectives: The internal carotid artery (ICA) is a vascular structure that can be easily injured during sinus endoscopic procedures, and surgeons should be familiar with its anatomic variants. The aim of this study was to describe the anatomical variations in the internal carotid artery in relationship to sphenoidal sinuses, using computed tomography (CT). Materials and Methods: In this retrospective study, we evaluated the variations of the ICA in relationship to sphenoidal sinuses in a cohort of 600 patients who were assessed between January 2020 and December 2022 in 'Saint Spiridon' Emergency Hospital, Iasi, Romania. Descriptive statistics were used to characterize our data. Results: The most prevalent anatomical variant was represented by intrasinusal septa with posterior insertion on the ICA (58.6%), followed by procident ICA (58%) and dehiscent ICA (52%). We could not find any statistical significance regarding demographic characteristics among groups. Conclusions: A thorough CT examination should be performed before functional endoscopic sinus surgery, with the identification of anatomical variants of the ICA, in order to prevent its injury with potentially fatal consequences.
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Affiliation(s)
- Bogdan Mihail Cobzeanu
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Vasilica Baldea
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
| | - Victor Vlad Costan
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Emergency Clinical Hospital "Sfântul Spiridon" Iasi, 700111 Iasi, Romania
| | - Mihail Dan Cobzeanu
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Emergency Clinical Hospital "Sfântul Spiridon" Iasi, 700111 Iasi, Romania
| | - Octavian Dragos Palade
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Emergency Clinical Hospital "Sfântul Spiridon" Iasi, 700111 Iasi, Romania
| | - Liliana Gheorghe
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Emergency Clinical Hospital "Sfântul Spiridon" Iasi, 700111 Iasi, Romania
| | - Luminita Radulescu
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Florentina Severin
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Emergency Clinical Hospital "Sfântul Spiridon" Iasi, 700111 Iasi, Romania
| | - Corina Lupascu Ursulescu
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Emergency Clinical Hospital "Sfântul Spiridon" Iasi, 700111 Iasi, Romania
| | - Geanina Bandol
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Regional Oncology Institute, 700483 Iasi, Romania
| | - Cristian Martu
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Andrei Mihail Rosu
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Emergency Clinical Hospital "Sfântul Spiridon" Iasi, 700111 Iasi, Romania
| | - Maria Luiza Cobzeanu
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", 700115 Iasi, Romania
- Emergency Clinical Hospital "Sfântul Spiridon" Iasi, 700111 Iasi, Romania
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Kume R, Kanayama T, Zuiki M, Inoue Y, Komatsu H. Pediatric subarachnoid hemorrhage and aneurysm caused by fibromuscular dysplasia. Pediatr Int 2022; 64:e14899. [PMID: 35060243 DOI: 10.1111/ped.14899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 05/18/2021] [Accepted: 06/23/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Rika Kume
- Department of Pediatrics, National Hospital Organization Maizuru Medical Center, Maizuru, Japan
| | - Takuyo Kanayama
- Department of Pediatrics, National Hospital Organization Maizuru Medical Center, Maizuru, Japan
| | - Masashi Zuiki
- Department of Pediatrics, National Hospital Organization Maizuru Medical Center, Maizuru, Japan
| | - Yasuo Inoue
- Department of Neurosurgery, National Hospital Organization Maizuru Medical Center, Maizuru, Japan
| | - Hiroshi Komatsu
- Department of Pediatrics, National Hospital Organization Maizuru Medical Center, Maizuru, Japan
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Al-Bayati AR, Nogueira RG, Haussen DC. Carotid Artery Stenting: Applications and Technical Considerations. Neurology 2021; 97:S137-S144. [PMID: 34785612 DOI: 10.1212/wnl.0000000000012802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 03/03/2021] [Indexed: 11/15/2022] Open
Abstract
PURPOSE OF THE REVIEW To examine current understanding of diverse etiologies of extracranial carotid disease, including clinical and imaging manifestations as well as treatment approaches. RECENT FINDINGS Increasing availability of advanced cerebrovascular imaging modalities continues to elucidate atherosclerotic and nonatherosclerotic carotid steno-occlusive disease as a common culprit of cerebral ischemia. Individualized treatment strategies targeting each etiologic subset would optimize preventive measures and minimize recurrence of cerebral ischemia. SUMMARY Ischemic stroke is a prominent cause of mortality and long-term disability worldwide. The magnified effect of carotid disease warrants constant and close inspection.
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Affiliation(s)
- Alhamza R Al-Bayati
- From the Department of Neurology and Radiology, Marcus Stroke & Neuroscience Center, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, GA.
| | - Raul G Nogueira
- From the Department of Neurology and Radiology, Marcus Stroke & Neuroscience Center, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, GA
| | - Diogo C Haussen
- From the Department of Neurology and Radiology, Marcus Stroke & Neuroscience Center, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, GA
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Adham S, Billon C, Legrand A, Domigo V, Denarié N, Charpentier E, Jeunemaitre X, Frank M. Spontaneous Cervical Artery Dissection in Vascular Ehlers-Danlos Syndrome: A Cohort Study. Stroke 2021; 52:1628-1635. [PMID: 33641388 DOI: 10.1161/strokeaha.120.032106] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE Vascular Ehlers-Danlos syndrome is a rare inherited connective tissue disorder because of pathogenic variants in the COL3A1 gene. Arterial complications can affect all anatomic areas and about 25% involve supra-aortic trunks (SATs) but no systematic assessment of cervical artery lesions has been made. The primary objective was to determine an accurate prevalence of spontaneous SAT lesions in a large series of patients with vascular Ehlers-Danlos syndrome at diagnosis and during follow-up. Secondary objectives were to study their neurological consequences (transient ischemic attack or stroke) and the possible relationships with sex, genotype, ascertainment status. METHODS A retrospective review of a monocentric cohort of patients with molecularly proven vascular Ehlers-Danlos syndrome followed in a tertiary referral center from 2000 to 2017. RESULTS One hundred forty-four patients were analyzed, 56.9% (n=82) had SAT lesions: 64.6% females, 74.4% index-case patients. Most lesions were identified in early arterial assessment (48% at first work-up, mean age of 35.7±13.0 years). Cumulative incidence of a first identification of a SAT lesion was 41.7% at 40 years old. On the complete period of survey, 183 SAT lesions (with 132 dissections and 33 aneurysms) were identified, mainly in internal carotid arteries (56.3%) and vertebral arteries (28.9%), more rarely in patients with COL3A1 null mutations (P=0.008). Transient ischemic attack or stroke were reported in n=16 (19.5%) of the 82 patients with SAT lesions without relation with age, sex, treatment, or hypertension. CONCLUSIONS Cervical artery lesions are frequent and mostly asymptomatic in patients with vascular Ehlers-Danlos syndrome. Local dissections and aneurysms are the most frequent type of lesions, but transient ischemic attack or stroke seem rare.
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Affiliation(s)
- Salma Adham
- AP-HP, Hôpital Européen Georges Pompidou, Département de Génétique, Centre de Référence des Maladies Vasculaires Rares, Paris, France (S.A., C.B., A.L., N.D., X.J., M.F.).,Université de Paris, INSERM, U970 PARCC, Paris, France (S.A., C.B., A.L., X.J., M.F.)
| | - Clarisse Billon
- AP-HP, Hôpital Européen Georges Pompidou, Département de Génétique, Centre de Référence des Maladies Vasculaires Rares, Paris, France (S.A., C.B., A.L., N.D., X.J., M.F.).,Université de Paris, INSERM, U970 PARCC, Paris, France (S.A., C.B., A.L., X.J., M.F.)
| | - Anne Legrand
- AP-HP, Hôpital Européen Georges Pompidou, Département de Génétique, Centre de Référence des Maladies Vasculaires Rares, Paris, France (S.A., C.B., A.L., N.D., X.J., M.F.).,Université de Paris, INSERM, U970 PARCC, Paris, France (S.A., C.B., A.L., X.J., M.F.)
| | - Valérie Domigo
- GH Sainte-Anne, Service d'imagerie morphologique et fonctionnelle, Paris, France (V.D.).,INSERM, U894, IMA-BRAIN, DHU NeuroVasc, Paris, France (V.D.)
| | - Nicolas Denarié
- AP-HP, Hôpital Européen Georges Pompidou, Département de Génétique, Centre de Référence des Maladies Vasculaires Rares, Paris, France (S.A., C.B., A.L., N.D., X.J., M.F.)
| | - Etienne Charpentier
- AP-HP, Hôpital Européen Georges Pompidou, Service de Radiologie, Paris, France (E.C.)
| | - Xavier Jeunemaitre
- AP-HP, Hôpital Européen Georges Pompidou, Département de Génétique, Centre de Référence des Maladies Vasculaires Rares, Paris, France (S.A., C.B., A.L., N.D., X.J., M.F.).,Université de Paris, INSERM, U970 PARCC, Paris, France (S.A., C.B., A.L., X.J., M.F.)
| | - Michael Frank
- AP-HP, Hôpital Européen Georges Pompidou, Département de Génétique, Centre de Référence des Maladies Vasculaires Rares, Paris, France (S.A., C.B., A.L., N.D., X.J., M.F.).,Université de Paris, INSERM, U970 PARCC, Paris, France (S.A., C.B., A.L., X.J., M.F.)
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Apaydin M, Cetinoglu K. Carotid angle in young stroke. Clin Imaging 2020; 70:10-17. [PMID: 33120284 DOI: 10.1016/j.clinimag.2020.10.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 09/14/2020] [Accepted: 10/07/2020] [Indexed: 11/25/2022]
Abstract
PURPOSE To investigate whether the carotid bifurcation angle as assessed by computed tomographic angiography (CTA) is associated with anterior circulation ischemic stroke (ACIS) in young patients. MATERIAL AND METHODS Thirty patients (mean age 41.5 ± 6 years) with known acute ACIS (group 1) were compared to 30 control patients (mean age/ 41.2 ± 6 years) (group 2) with similar demographic variables in this retrospective study. Geometrical characteristics of bilateral carotid bifurcation were obtained by CTA. The ICA bifurcation (ICAB) angle, the carotid central bifurcation (CCB), and the carotid bifurcation wall (CBW) angle among the ICA, CCA, and ECA were measured. Carotid artery angle measurements were compared between group 1 and group 2. The comparison of pathological (ACIS) and non-pathological (non-ACIS) carotid sides in group 1 was performed as well. RESULTS All the measured angles (AMA) of group 1 were higher than group 2 (p˂0.05). In patients with left-sided ACIS, AMA on the left side were higher than the right side (p˂0.05), this was more prominent in males (p˂0.05). All angles measured were found to be higher in ipsilateral ACIS (p˂0.05). The left CCB angle values had a significant effect on ischemic stroke (p˂0.05). Male patients had more left-sided ACIS (p˂0.05). Plaque development in ICA was found statistically significant in group 1 compared to group 2 (p˂0.05). CONCLUSION Carotid artery geometry may play an important role in the development of ischemic events in young patients, especially in men and, also in patients with left-sided stroke. The left CCB angle had a significant effect on ACIS.
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Affiliation(s)
- Melda Apaydin
- KCU Izmir Ataturk Training and Research Hospital, Turkey.
| | - Kenan Cetinoglu
- Batman Training and Research Hospital, Department of Radiology, 72070, Batman, Turkey.
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Shi H, Hou J, Shi W, Gu J. Acute ischemic dissection of an "S"-shaped carotid artery: The "one-stop" value of using a detachable Solitaire AB stent. J Clin Neurosci 2018; 53:177-182. [PMID: 29753622 DOI: 10.1016/j.jocn.2018.04.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 04/06/2018] [Accepted: 04/30/2018] [Indexed: 10/16/2022]
Abstract
This study aimed to evaluate the efficacy and safety of endovascular repair using detachable Solitaire AB stents for acute ischemic dissection of "S"-shaped carotid arteries. From May 2015 to December 2016, a total of 127 patients with acute ischemic stroke (AIS) underwent endovascular treatment in our center. Among them, five AISs were due to acute dissection of an "S"-shaped carotid artery. Coexisting carotid embolism was identified in all five patients, who first underwent successful Solitaire AB stent-based retrieval of the embolism. All patients then underwent Solitaire AB stenting to reopen the occluded carotid arteries, all of which were successfully recanalized. There were no procedure-related complications, except for minor hemorrhage transformation in one patient. The mean NIHSS scores were 12 ± 3.7 and 3.8 ± 3.4 at admission and 90 days after stenting, respectively (P = 0.018). The median modified Rankin Scale score at 90 days was 2.0 ± 1.4. Follow-up computed tomography angiography demonstrated in-stent patency in four of the five patients. Dissection of an "S"-shaped carotid artery infrequently leads to AIS. Such dissected arteries can be safely and reliably repaired by this stenting, ensuring successful reconstruction of the carotid arterial circulation.
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Affiliation(s)
- Hongchao Shi
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing 210006, China
| | - Jiankang Hou
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing 210006, China
| | - Wanyin Shi
- Department of Interventional and Vascular Radiology, Nanjing First Hospital, Nanjing Medical University, No. 68, Changle Road, Nanjing 210006, China.
| | - Jianping Gu
- Department of Interventional and Vascular Radiology, Nanjing First Hospital, Nanjing Medical University, No. 68, Changle Road, Nanjing 210006, China.
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