Anomalous external carotid-internal carotid artery anastomosis diagnosed by computed tomography angiography: a case report

Lee, Byung‐Hoon

doi:10.1016/j.radcr.2020.07.072

Cited by 4 publications

(7 citation statements)

References 12 publications

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“…Only six cases have been reported in the relevant English-language literature. Three of the six previously reported cases were from Japan [5,7,9], and the remaining three cases were from Korea [2,4]. We herein report three additional cases.…”

Section: Introductionmentioning

confidence: 67%

Congenital external carotid-internal carotid artery anastomosis: a report of three cases and literature review

2023

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PurposeCongenital external carotid-internal carotid artery (EC-ICA) anastomosis is a cervical arterial variation that was initially reported, based on anatomic dissection, from Japan in 2000. The purpose of this report is to show the characteristic radiological ndings of this extremely rare cervical arterial variation. MethodsWe analyzed nine cases, including six previously reported cases and three cases that we recently experienced. Three of the six previously reported cases were from Japan, and the remaining three cases were from Korea. MR angiography (4), CT angiography (2), catheter angiography (2) and autopsy (1) were used as diagnostic modalities. ResultsThe study population included eight men and one woman. Anastomosis was seen on the left side in seven cases and the right side in two cases, and it was located at the level of the C1/2-C2/3 intervertebral space. In all cases, ECA was larger than the ICA at the level of their origins. In four cases, the ICA was extremely small in caliber. In one case, the ICA may have been occluded postnatally, and its con guration was similar to that of the nonbifurcating cervical carotid artery (CCA). With the exception of this occluded case, the carotid bifurcation and EC-ICA anastomosis formed a large arterial ring in all cases. ConclusionEC-ICA anastomosis can be regarded as a variant of the nonbifurcating CCA because if the most proximal segment of the small ICA is occluded, nonbifurcating CCA may form. EC-ICA anastomosis is located between the C1/2-C2/3 intervertebral space and may be formed by the remnants of the proatlantal artery I.

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Section: Introductionmentioning

confidence: 67%

Congenital external carotid-internal carotid artery anastomosis: a report of three cases and literature review

2023

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“…Figure 5 and Table 4 show the theme distribution of "poison capsule incident" reported by Southern Metropolis Daily. It can be seen from the figure that the news theme of "Southern Metropolis Daily" is "quality inspection and problem capsule treatment" (including off shelf, shutdown, return, and destruction), accounting for the largest proportion of 30.3%, followed by "incident investigation," accounting for 24%, the "government measures and disposal of relevant responsible persons" accounting for 23%, the "others" accounting for 16.7%, the "star endorsement" accounting for 4.5%, and the case report accounting for 1.5% [17]. The topics with a large number of news are "quality inspection and problem capsule treatment," "event investigation," and "government measures and disposal of relevant responsible persons," and there is insufficient attention to "case report" and other topics.…”

Section: Content Analysis Of News Reports As Shown In Tablementioning

confidence: 99%

[Retracted] Translation and Expression of Professional Terms of Public Emergencies in External Reports

Zhan-wei

Chen-hui

2022

Journal of Environmental and Public Health

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In order to better grasp the expression and translation methods of professional terms in the process of external reporting of public emergencies and grasp the characteristics and elements of the translation of publicity events, this study takes public emergencies as the research object and focuses on the application of English and Chinese professional terms and translation strategies in the process of external reporting. Therefore, based on the in-depth analysis of the news reporting framework of public health emergencies, this paper deeply summarizes the application skills of professional terms in publicity texts, so as to provide a certain reference for further improving the translator’s ability to control the means of discourse cohesion and the level of discourse control of Chinese-English professional terms in the translation of public health events.

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Section: Introductionmentioning

confidence: 68%

Congenital external carotid-internal carotid artery anastomosis: a report of three cases and literature review

Uchino¹,

Suzuki

Baba

2023

Preprint

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Purpose Congenital external carotid-internal carotid artery (EC-ICA) anastomosis is a cervical arterial variation that was initially reported, based on anatomic dissection, from Japan in 2000. The purpose of this report is to show the characteristic radiological findings of this extremely rare cervical arterial variation.Methods We analyzed nine cases, including six previously reported cases and three cases that we recently experienced. Three of the six previously reported cases were from Japan, and the remaining three cases were from Korea. MR angiography (4), CT angiography (2), catheter angiography (2) and autopsy (1) were used as diagnostic modalities.Results The study population included eight men and one woman. Anastomosis was seen on the left side in seven cases and the right side in two cases, and it was located at the level of the C1/2-C2/3 intervertebral space. In all cases, ECA was larger than the ICA at the level of their origins. In four cases, the ICA was extremely small in caliber. In one case, the ICA may have been occluded postnatally, and its configuration was similar to that of the nonbifurcating cervical carotid artery (CCA). With the exception of this occluded case, the carotid bifurcation and EC-ICA anastomosis formed a large arterial ring in all cases.Conclusion EC-ICA anastomosis can be regarded as a variant of the nonbifurcating CCA because if the most proximal segment of the small ICA is occluded, nonbifurcating CCA may form. EC-ICA anastomosis is located between the C1/2-C2/3 intervertebral space and may be formed by the remnants of the proatlantal artery I.

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Anomalous external carotid-internal carotid artery anastomosis diagnosed by computed tomography angiography: a case report

Cited by 4 publications

References 12 publications

Congenital external carotid-internal carotid artery anastomosis: a report of three cases and literature review

Congenital external carotid-internal carotid artery anastomosis: a report of three cases and literature review

[Retracted] Translation and Expression of Professional Terms of Public Emergencies in External Reports

Congenital external carotid-internal carotid artery anastomosis: a report of three cases and literature review

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