A Rare Cause of Juvenile Stroke: Extracranial Carotid Artery Aneurysm with Venous Complete Reconstruction of the Carotid Bifurcation

Extra-Thoracic Aneurysms in Marfan Syndrome: A Systematic Review of the Literature

INTRODUCTION

Marfan syndrome (MS) most often shows as thoracic aortic aneurysm (TAA) or aortic dissection, but it may also involve other vascular territories.

OBJECTIVE

To identify those extra-thoracic vascular manifestations most frequently associated with MS.

METHODOLOGY

Systematic review of the literature with PRISMA criteria. The following databases were included: Medline, Embase, Web of Science (WOS), Cumulative Index of Nursing and Health Sciences Literature (CINHAL); Spanish database MEDESY Cochrane Central Register of Controlled Trials (CENTRAL).

RESULTS

10,008 articles were identified, leaving 155 for the first stage of data analysis (total incidence of aneurysms) and 83 for the second (descriptive data analysis). Overall, 518 aneurysms were identified: 149 in the head and neck, 94 in the extremities 275 in the aortic, iliac and visceral sectors. Mostly, they were simultaneously discovered during studies of the AAT. In the abdominal aorta, the presentation with rupture in 11 of 32 patients stands out. Resection and bypass was the most frequently used method for repair in the treated cases.

CONCLUSIONS

Although its frequency in the general population is unknown, this systematic review suggests that extra-thoracic aneurysmal arterial involvement in the MS may be more frequent than expected. We believe screening for aneurysms in other vascular sectors may be advisable, especially in patients with MS and AAT.

Case Report: Mycotic common carotid artery pseudoaneurysm in a child. A case report

Extracranial carotid artery aneurysms in children are extremely rare, nevertheless associated with a great potential of thromboembolic episodes and rupture especially those with mycotic origin. The surgical treatment is very challenging, and there is still a controversy concerning revascularisation after the resection of the aneurysm.

In this manuscript, we report the observation of an 8-year-old boy with the medical history of Leukemia who is admitted urgently for a mycotic right common carotid artery aneurysm, occurring after a chemoport infection who was operated on in our cardiovascular surgery department with surgical resection and ligation. It is the second report in the pediatric literature of a mycotic pseudoaneurysm situated in the common carotid artery, but the first documented by medical imagery. Through this case, we highlight that ligation of the infected carotid artery can be a safe and efficient alternative especially in Children.

Surgical Revascularization: Ligation of Extracranial Internal Carotid Artery and Superficial Temporal Artery-to-Middle Cerebral Artery Bypass in Patient with Extracranial Internal Carotid Aneurysm and Hemorrhagic Moyamoya Disease

BACKGROUND

Extracranial internal carotid artery (EICA) aneurysm is regarded as a rare lesion. What is more, patients can suffer from EICA aneurysms and hemorrhagic moyamoya disease (MMD) simultaneously.

CASE DESCRIPTION

A 38-year-old man was admitted to our hospital and underwent emergent tracheal intubation for hoarseness and breathing difficulty for 1 day. He had a pulsating mass of 2.5 cm in diameter in the left cervical area. Imaging examinations revealed the left EICA aneurysm and MMD. The patient underwent left superficial temporal artery-to-middle cerebral artery (STA-MCA) bypass and ligation of the left EICA simultaneously. Computed tomography revealed hemorrhagic stroke in the right basal ganglia region 20 days after the bypass. The hematoma disappeared 20 days after the stroke. Right bypass was performed 6 months after the left bypass. The patient was discharged with no neurologic abnormalities 10 days after the right bypass. He lived a normal life, and no neurologic abnormalities were found at the 6-month follow-up. Imaging examinations indicated the efficacy of the bilateral STA-MCA bypass and verified the disappearance of the left EICA aneurysm after the ligation.

CONCLUSIONS

We present a case of EICA aneurysm and hemorrhagic MMD. Ligation of the left ECA eliminates the EICA aneurysm with no neurologic abnormalities. STA-MCA bypass can be regarded as an effective choice for hemorrhagic MMD. Further studies should be performed to confirm the effectiveness of combined surgical revascularization.