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cervical arterial dissection

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https://www.readbyqxmd.com/read/28217382/pipeline-embolization-device-as-primary-treatment-for-cervical-internal-carotid-artery-pseudoaneurysms
#1
Arthur Wang, Justin Santarelli, Michael F Stiefel
BACKGROUND: Limited data exists on the durability and occlusion rate of treating extracranial cervical internal carotid artery pseudoaneurysms using the pipeline embolization device (PED) flow-diverting stent. METHODS: Three patients presenting with dissecting cervical internal carotid artery pseudoaneurysms were treated with the PED as the sole treatment modality. RESULTS: In all three patients, successful aneurysmal occlusion and parent vessel reconstruction occurred on immediate angiography and continued on 6-month follow-up...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28216817/turned-in-fasciocutaneous-island-flap-from-face-and-neck-based-on-subdermal-microcirculation-for-reconstruction-of-the-oral-cavity-following-cancer-surgery
#2
Kalpesh Jayantkumar Gajiwala
BACKGROUND: The skin and soft tissues of the face and neck have a rich plexus of dermal-subdermal vessels, which creates the possibility of raising a fasciocutaneous flap based on this vascular supply. A turned in fasciocutaneous island flap (TIFCIF) from an adjacent area of the defect can provide a simple substitute to many complex reconstructive procedures. MATERIALS AND METHODS: Fifteen patients underwent wide excision for oral cancer and upper neck dissection, maintaining bone framework, between August 2010 and June 2014...
September 2016: Indian Journal of Plastic Surgery: Official Publication of the Association of Plastic Surgeons of India
https://www.readbyqxmd.com/read/28216519/study-of-preoperative-3d-ct-angiography-of-uterine-artery-in-patients-with-uterine-cervical-cancer
#3
Hitoshi Fujioka, Tomoyasu Kato, Miyuki Sone, Tatsuya Horita, Shunsuke Sugawara, Shinsuke Tsukagoshi
Depiction of the fine vessel can provide useful preoperative information for patients with uterine cervical cancer. Although angiography can visualize vessels in detail, it is invasive. MR-angiography is a minimally invasive method to depict vessels, but the resolution of images is insufficient for preoperative evaluation. In this study, we used less invasive three-dimensional CT angiography (3D-CTA) and reconstructed images of adaptive iterative dose resolution 3D (AIDR 3D) with display field of view (D-FOV), which are suitable for arteries with large and small diameters, and created the fusion images...
2017: Nihon Hoshasen Gijutsu Gakkai Zasshi
https://www.readbyqxmd.com/read/28216306/rare-anatomical-variant-of-the-cervical-internal-carotid-artery
#4
G Agrawal, A Gupta, V Chaudhary, H Mazhar, S Tiwari
Neck dissection is routine for the management of cancers of the head and neck. Knowledge of anatomical variants in the carotid artery system at various levels of dissection should prevent inadvertent injury to major blood vessels, which can cause massive bleeding. We report a rare 180° sharp bend in the cervical course of the internal carotid artery at level II, which we found during a modified neck dissection.
February 16, 2017: British Journal of Oral & Maxillofacial Surgery
https://www.readbyqxmd.com/read/28213934/transverse-process-anatomy-as-a-guide-to-vertebral-artery-exposure-during-anterior-cervical-spine-approach-a-cadaveric-study
#5
Ali Nourbakhsh, Jinping Yang, Howard McMahan, Kim Garges
INTRODUCTION: Safe exposure of the vertebral artery (VA) is needed during resection of tumors close to the artery and during repair of lacerations. We defined the anatomy of the anterior root of each transverse process (TP) from C3 to C6 for identification and exposure of the VA during the anterior approach. MATERIALS AND METHODS: We examined the anatomy of the TP and assessed two approaches for safe identification of the VA, lateral to medial and medial to lateral dissection of the TP, in 20 cadavers...
February 18, 2017: Clinical Anatomy
https://www.readbyqxmd.com/read/28192269/anterior-transposition-of-anomalous-tortuous-vertebral-artery-causing-cervical-radiculopathy-a-report-of-2-cases-and-review-of-literature
#6
Doris D Wang, Jan-Karl Burkhardt, Stephen T Magill, Michael T Lawton
BACKGROUND: Cervical radiculopathy secondary to compression from vertebral artery (VA) tortuosity is a rare entity. OBJECTIVE: To describe successful transposition of tortuous VA loops causing cervical radiculopathy through an anterolateral approach. METHODS: Two patients with cervical radiculopathy (first case at C5-6 and second case at C3-4) secondary to anomalous VA loop compression underwent anterolateral approaches to the cervical spine for decompression and VA transposition...
February 9, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28187501/anatomical-study-of-the-brachial-plexus-in-the-common-marmoset-callithrix-jacchus
#7
Kenji Emura, Takamitsu Arakawa, Toshio Terashima
To elucidate the forelimb phylogeny of primates, anatomical analysis of the brachial plexus in platyrrhines is beneficial. In the present study, six brachial plexuses and the surrounding arteries of four common marmosets were dissected. In five specimens, the brachial plexus consisted of five ventral rami from the fifth cervical nerve (C5) to the first thoracic nerve (T1). In one specimen, the ventral ramus of the fourth cervical nerve joined with the brachial plexus. In five specimens, the upper trunk was composed of C5 and the sixth cervical nerve (C6)...
February 10, 2017: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/28181743/cervical-artery-dissection-choice-of-diagnostic-imaging
#8
Erik Magnus Berntsen
No abstract text is available yet for this article.
February 2017: Tidsskrift for Den Norske Lægeforening: Tidsskrift for Praktisk Medicin, Ny Række
https://www.readbyqxmd.com/read/28175555/355%C3%A2-endovascular-management-of-cervical-carotid-and-vertebral-artery-dissection-indications-techniques-and-outcomes-from-a-20-year-experience
#9
Karam Moon, Felipe Albuquerque, Tyler Scott Cole, Bradley A Gross, Cameron G McDougall
No abstract text is available yet for this article.
August 1, 2016: Neurosurgery
https://www.readbyqxmd.com/read/28171776/adverse-events-associated-with-the-use-of-cervical-spine-manipulation-or-mobilization-and-patient-characteristics-a-systematic-review
#10
REVIEW
H A Kranenburg, M A Schmitt, E J Puentedura, G J Luijckx, C P van der Schans
Cervical spinal manipulation (CSM) and cervical mobilization are frequently used in patients with neck pain and headache. Pre-manipulative cervical instability and arterial integrity tests appear to be unreliable in identifying patients at risk for adverse events. It would be valuable if patients at risk could be identified by specific characteristics during the preliminary screening. Objective was to identify characteristics of 1) patients, 2) practitioners, 3) treatment process and 4) adverse events (AE) occurring after CSM or cervical mobilization...
January 23, 2017: Musculoskelet Sci Pract
https://www.readbyqxmd.com/read/28166115/morbidity-of-staging-inframesenteric-paraaortic-lymphadenectomy-in-locally-advanced-cervical-cancer-compared-with-infrarenal-lymphadenectomy
#11
Clothilde Petitnicolas, Henri Azaïs, Louise Ghesquière, Emmanuelle Tresch-Bruneel, Abel Cordoba, Fabrice Narducci, Lucie Bresson, Eric Leblanc
OBJECTIVE: Extended-field chemoradiation is typically used for the management of patients with locally advanced cervical cancer. Given the low rate of skipped metastases above the inferior mesenteric artery, ilioinframesenteric dissection seems to be an acceptable pattern of paraaortic lymph node dissection (LND). Our objective is to compare the surgical morbidity of inframesenteric LND (IM-LND) with infrarenal LND (IR-LND). METHODS: In our center, all of the patients with locally advanced cervical cancer and negative magnetic resonance imaging and positron emission tomography-computed tomography imaging at the paraaortic level were offered laparoscopic staging including a diagnostic laparoscopy followed, if negative, by an extraperitoneal paraaortic lymphadenectomy...
March 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28149252/supraclavicular-artery-perforator-flap-in-management-of-post-burn-neck-reconstruction-clinical-experience
#12
H Ismail, A Elshobaky
Anterior cervical contractures of the neck represent a great challenge for plastic and reconstructive surgeons. Necks can be reconstructed with a wide range of surgical techniques, including chimeric flaps, supercharged flap, pre-expanded flaps, "superthin" flaps and perforator flaps. The supraclavicular flap is easy to harvest without the need for free tissue transfer. It provides a relatively large flap for neck resurfacing with tissue very similar to that of the neck. Between January 2013 and March 2015, 20 patients suffering from postburn neck contracture underwent reconstruction with 20 unilateral supraclavicular artery perforator flaps...
September 30, 2016: Annals of Burns and Fire Disasters
https://www.readbyqxmd.com/read/28128694/the-rectus-capitis-lateralis-and-the-condylar-triangle-important-landmarks-in-posterior-and-lateral-approaches-to-the-jugular-foramen
#13
Michael A Cohen, Alexander I Evins, Gennaro Lapadula, Leopold Arko, Philip E Stieg, Antonio Bernardo
OBJECTIVE The rectus capitis lateralis (RCL) is a small posterior cervical muscle that originates from the transverse process of C-1 and inserts onto the jugular process of the occipital bone. The authors describe the RCL and its anatomical relationships, and discuss its utility as a surgical landmark for safe exposure of the jugular foramen in extended or combined skull base approaches. In addition, the condylar triangle is defined as a landmark for localizing the vertebral artery (VA) and occipital condyle...
January 27, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28128037/secondary-prevention-of-childhood-arterial-ischemic-stroke
#14
Stéphane Darteyre, Cyrille Renaud, Joel Fluss, Silvy Laporte, Laurent Bertoletti, Stéphane Chabrier
This study aimed to know how frontline physicians in France, Belgium, and Switzerland implement guidelines regarding the secondary prevention of childhood arterial ischemic stroke and to introduce physicians' point of view on a clinical trial assessing the efficacy of aspirin as a preventive strategy. The authors conducted an online survey directed at specialists throughout dedicated networks and used a mixed method for data analysis. Overall, 63 physicians responded, and 88% prescribe aspirin when sickle cell disease, cardio-embolic stroke, and dissection of cervical arteries are excluded...
January 1, 2017: Journal of Child Neurology
https://www.readbyqxmd.com/read/28126274/pulsatile-tinnitus-and-carotid-artery-dissection
#15
Yuya Shimizu, Masato Yagi
Carotid artery dissection is an uncommon entity associated with head and neck pain, partial Horner's syndrome, amaurosis fugax, and brain ischemia, which may all occur in isolation or in combination. Herein, we report a rare case of cervical artery dissection in which pulsatile tinnitus was the only reported symptom. A 38-years-old man attended our hospital with a 4-days history of left side pulsatile tinnitus which began after stumbling. He had no other symptom. MRA showed luminal stenosis with pseudo lumen of the internal carotid artery...
January 23, 2017: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/28124515/anatomic-criteria-determining-high-risk-carotid-surgery-patients
#16
Pavlos Tsantilas, Andreas Kuehnl, Erich Brenner, Hans H Eckstein
BACKGROUND: Based on randomized trials, carotid endarterectomy (CEA) is the standard procedure for patients with a 50-99% symptomatic carotid stenosis and carefully selected patients with an asymptomatic high-grade carotid stenosis. Carotid artery stenting (CAS) is a technical alternative for patients with a high surgical risk or difficult anatomic conditions (e.g., recurrent stenosis). This study aims to provide an overview of anatomic factors associated with a higher risk of CEA complications...
January 25, 2017: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/28119435/cervical-carotid-pseudo-occlusions-and-false-dissections-intracranial-occlusions-masquerading-as-extracranial-occlusions
#17
Jonathan A Grossberg, Diogo C Haussen, Fabricio B Cardoso, Leticia C Rebello, Mehdi Bouslama, Aaron M Anderson, Michael R Frankel, Raul G Nogueira
BACKGROUND AND PURPOSE: Pseudo-occlusion (PO) of the cervical internal carotid artery (ICA) refers to an isolated occlusion of the intracranial ICA that appears as an extracranial ICA occlusion on computed tomography angiography (CTA) or digital subtraction angiography because of blockage of distal contrast penetration by a stagnant column of unopacified blood. We aim to better characterize this poorly recognized entity. METHODS: Retrospective review of an endovascular database (2010-2015; n=898)...
January 24, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28114639/incidence-of-recurrence-in-posterior-circulation-childhood-arterial-ischemic-stroke
#18
Michael Y Uohara, Lauren A Beslow, Lori Billinghurst, Brianna M Jones, Sudha K Kessler, Daniel J Licht, Rebecca N Ichord
Importance: Childhood arterial ischemic stroke (CAIS) affects approximately 1.6 per 100 000 children per year, while stroke recurs in up to 20% of patients at 5 years. Factors determining the risk of recurrence are incompletely understood. Objective: To investigate the incidence of the recurrence of CAIS in the posterior and anterior circulations to determine if the risk differs between the 2 locations. Design, Setting, and Participants: A retrospective analysis of CAIS was conducted among children enrolled in a single-center prospective consecutive cohort at The Children's Hospital of Philadelphia between January 1, 2006, and January 1, 2015...
January 23, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/28108406/berry-s-ligament-and-the-inferior-thyroid-artery-as-reliable-anatomical-landmarks-for-the-recurrent-laryngeal-nerve-rln-a-fresh-cadaveric-study-of-the-cervical-spine-the-rln-relevant-to-spine
#19
Ali Rajabian, Michael Walsh, Nasir A Quraishi
BACKGROUND CONTEXT: Although most cadaveric studies of the Recurrent Laryngeal Nerve (RLN) have focused on course variations, they have usually been done on preserved (fixed and embalmed) cadavers, which renders the RLN immobile and of less surgical landmark value. PURPOSE: Our aim was to perform a thorough exposure in fresh cadavers, with the intention of investigating the Inferior Thyroid Artery (ITA) and Berry's ligament as reliable landmarks for the identification of the RLN in anterior cervical spine surgery...
March 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28093693/a-simple-post-mortem-room-angiography-method-for-the-investigation-of-traumatic-basal-subarachnoid-hemorrhage
#20
Christopher P Johnson, Mike Murphy, George A Johnson, Stephen M Wills, Jonathan E Medcalf
Identifying the site of vascular bleeding in fatal cases of traumatic basal subarachnoid hemorrhage (TBSAH) is important, but can be very difficult to achieve when there is extensive blood clot in the posterior cranial fossa. Post mortem angiography in these circumstances has been reported previously but with mixed results, and is rarely used in current practice within the United Kingdom. We have developed a simple and effective post mortem angiography method, using fluoroscopy and clear modern contrast medium, suitable for use in the autopsy room...
March 2017: Forensic Science, Medicine, and Pathology
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