The role of time-resolved imaging of contrast kinetics (TRICKS) magnetic resonance angiography (MRA) in the evaluation of head–neck vascular anomalies: a preliminary experience

Romano, Andrea; Tavanti, Francesca; Espagnet, Maria Camilla Rossi; Terenzi, Valentina; Cassoni, Andrea; Suma, G; Boellis, Alessandro; Pierallini, A.; Valentini, Valentino; Bozzao, Alessandro

doi:10.1259/dmfr.20140302

Cited by 17 publications

(10 citation statements)

References 12 publications

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“…There is no current literature comparing efficacy of contrast-enhanced CT to CTA or MRI and MRA for the evaluation of a pulsatile neck mass. Arterial phase, time-resolved (4-D) MRI may be useful for evaluation of possible paragangliomas in the head and neck [59][60][61], but it is not an initial imaging study of a new palpable neck mass.…”

Section: Discussion Of Procedures By Variantmentioning

confidence: 99%

ACR Appropriateness Criteria® Neck Mass-Adenopathy

Imaging¹

2019

Journal of the American College of Radiology

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Section: Discussion Of Procedures By Variantmentioning

confidence: 99%

ACR Appropriateness Criteria® Neck Mass-Adenopathy

Imaging¹

2019

Journal of the American College of Radiology

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“…Previous investigations described a good interobserver agreement when comparing TRICKS to DSA, although there is no evidence that TRICKS can replace DSA. 11 Some studies focused their attention on arteriovenous malformations (AVMs), 12–14 suggesting good results studying dural AVM or AVF, although the authors reported low spatial resolution and vessel superposition. Concerning spinal vascular malformations, Saindane et al.…”

Section: Discussionmentioning

confidence: 99%

An epidural arteriovenous fistula studied with time-resolved imaging of contrast kinetics (TRICKS) sequence

Romano¹,

Consoli

Capone³

et al. 2016

Neuroradiol J

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We describe the use of time-resolved MR angiography in the diagnosis of cervical epidural arteriovenous fistula before final diagnosis and embolization was achieved by digital subtraction angiography. A 42-year-old woman was referred to us because of headache and dizziness, in addition to radiculopathy of the right superior limb. Angiographic examinations documented a direct high-flow arteriovenous fistula between the right vertebral artery and the cervical epidural venous plexus. The point of fistula was located in the upper third of the cervical segment below the C2 arch. Time-resolved MR angiography might add important information in case of suspected arteriovenous fistula, helpful both for therapeutic decisions and follow-up.

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“…As such, TRICKS is particularly useful for diagnosing disease entities with aberrant flow between arterial and venous networks, including arteriovenous malformations, cranial and cervical DAVFs, and symptomatic cranial venous drainage patterns as well as excellent visualization of the course and contour of the cervical arteries and veins. Although still limited in temporal and spatial resolution compared to digital subtraction angiography (DSA), TRICKS serves as a noninvasive analogue to DSA without the risks of ionizing radiation 48 or invasive procedural risks 49 …”

Section: Time‐resolved Imaging Of Contrast Kineticsmentioning

confidence: 99%

MRI and MR angiography evaluation of pulsatile tinnitus: A focused, physiology‐based protocol

Theologis

Caton

Shah

et al. 2021

Journal of Neuroimaging

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Background and Purpose Pulsatile tinnitus (PT) is the subjective sensation of a pulse‐synchronous sound, most often due to a cerebrovascular etiology. PT can severely impact quality of life and may indicate a life‐threatening process, yet a timely and accurate diagnosis can often lead to effective treatment. Clinical assessment with a history and physical examination can often suggest a diagnosis for PT, but is rarely definitive. Therefore, PT should be evaluated with a comprehensive and targeted radiographic imaging protocol. MR imaging provides a safe and effective means to evaluate PT. Specific MR sequences may be used to highlight different elements of cerebrovascular anatomy and physiology. However, routine MR evaluation of PT must comply with economic and practical constraints, while effectively capturing both common and rarer, life‐threatening etiologies of PT. Methods In this state‐of‐the‐art review, we describe our institutional MR protocol for evaluating PT. Results This protocol includes the following dedicated sequences: time‐of‐flight magnetic resonance angiography; arterial spin labeling; spoiled gradient recalled acquisition in the steady state; time‐resolved imaging of contrast kinetics; diffusion weighted imaging, and 3‐dimensional fluid‐attenuated inversion recovery. Conclusions We describe the physiologic and clinical rationale for including each MR sequence in a comprehensive PT imaging protocol, and detail the role of MR within the broader evaluation of PT, from clinical presentation to treatment.

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The role of time-resolved imaging of contrast kinetics (TRICKS) magnetic resonance angiography (MRA) in the evaluation of head–neck vascular anomalies: a preliminary experience

Cited by 17 publications

References 12 publications

ACR Appropriateness Criteria® Neck Mass-Adenopathy

ACR Appropriateness Criteria® Neck Mass-Adenopathy

An epidural arteriovenous fistula studied with time-resolved imaging of contrast kinetics (TRICKS) sequence

MRI and MR angiography evaluation of pulsatile tinnitus: A focused, physiology‐based protocol

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