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https://www.readbyqxmd.com/read/29146270/retrospective-cohort-study-on-angio-seal-closure-device-safety-and-effectiveness-in-antegrade-superficial-femoral-artery-punctures-a-comparison-with-antegrade-common-femoral-artery-punctures
#1
Tarig Adlan, Yousef Shahin, Peter Kember, John Isaacs, Richard Seymour
PURPOSE: This retrospective study evaluates the effectiveness and safety of the Angio-Seal closure device in superficial femoral artery (SFA) antegrade punctures compared to common femoral artery (CFA) antegrade punctures. METHODS: Over a period of 46 months from January 2012, consecutive patients who underwent antegrade CFA or SFA punctures using Angio-Seal as a closure device in a single centre were studied. Patients were identified by reading all the individual reports on our radiology system for all patients who underwent any angiographic examination during the study period, and their individual case notes were subsequently reviewed...
November 13, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/29140906/nose-and-lips-graft-variants-a-subunit-anatomical-study
#2
Jérôme Duisit, Louis Maistriaux, Alexander Gerdom, Martial Vergauwen, Pierre Gianello, Catherine Behets, Benoît Lengelé
BACKGROUND: In the field of Vascularized Composite tissue Allotransplantation (VCA), the surgical design of facial subunit grafts is an evolving concept. The purpose of the present paper is to study the possibilities to divide the historical nose and lips face transplant into several morphological and functional subunit grafts, depending on their respective supply. METHODS: Our study was conducted in 20 adult cadavers. The facial artery and its branches were dissected bilaterally in 16 fresh and 4 embalmed heads...
November 11, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/29134176/recurrent-hematuria-in-renal-angio-venous-malformation-delay-diagnosis-and-endovascular-treatment-a-case-report
#3
Babak Javanmard, Hamidreza Haghighat Khah, Morteza Fallah-Karkan, Salamullah Khan
No abstract text is available yet for this article.
January 2018: Urology Case Reports
https://www.readbyqxmd.com/read/29131095/intracranial-internal-carotid-artery-wall-calcification-in-ischemic-strokes-treated-with-thrombolysis
#4
Miguel Tábuas-Pereira, João Sargento-Freitas, Fernando Silva, Joana Parra, Patrícia Mendes, Vera Seara, Miguel Mesquita, Mariana Baptista, Gustavo Cordeiro, Luis Cunha
BACKGROUND: Calcifications are an important element of atherosclerotic plaques and have been used as a marker of atherosclerosis and clinical outcome predictor in different vascular territories. CT-scan, performed in the acute ischemic stroke setting, can reliably detect intracranial arterial calcifications. OBJECTIVES: To investigate the association between intracranial internal carotid artery calcification and functional outcome, symptomatic intracerebral hemorrhage (sICH), recanalization, and death...
November 13, 2017: European Neurology
https://www.readbyqxmd.com/read/29121893/association-of-pelvic-fracture-patterns-pelvic-binder-use-and-arterial-angio-embolization-with-transfusion-requirements-and-mortality-rates-a-7-year-retrospective-cohort-study
#5
Fabio Agri, Mylène Bourgeat, Fabio Becce, Kevin Moerenhout, Mathieu Pasquier, Olivier Borens, Bertrand Yersin, Nicolas Demartines, Tobias Zingg
BACKGROUND: Pelvic fractures are severe injuries with frequently associated multi-system trauma and a high mortality rate. The value of the pelvic fracture pattern for predicting transfusion requirements and mortality is not entirely clear. To address hemorrhage from pelvic injuries, the early application of pelvic binders is now recommended and arterial angio-embolization is widely used for controlling arterial bleeding. Our aim was to assess the association of the pelvic fracture pattern according to the Tile classification system with transfusion requirements and mortality rates, and to evaluate the correlation between the use of pelvic binders and arterial angio-embolization and the mortality of patients with pelvic fractures...
November 9, 2017: BMC Surgery
https://www.readbyqxmd.com/read/29115243/recurrent-ascites-a-need-to-evaluate-for-hereditary-angio-oedema
#6
Gabriella Gábos, Daniela Dobru, Enikő Mihály, Noémi Bara, Cătălin Dumitrache, Ramona Popa, Valentin Nădășan, Dumitru Moldovan
No abstract text is available yet for this article.
November 4, 2017: Lancet
https://www.readbyqxmd.com/read/29111380/hypoxia-inducible-factor-1%C3%AE-may-regulate-the-commitment-of-mesenchymal-stromal-cells-toward-angio-osteogenesis-by-mirna-675-5p
#7
Viviana Costa, Lavinia Raimondi, Alice Conigliaro, Francesca Salamanna, Valeria Carina, Angela De Luca, Daniele Bellavia, Riccardo Alessandro, Milena Fini, Gianluca Giavaresi
BACKGROUND AIMS: During bone formation, angiogenesis and osteogenesis are regulated by hypoxia, which is able to induce blood vessel formation, as well as recruit and differentiate human mesenchymal stromal cells (hMSCs). The molecular mechanisms involved in HIF-1α response and hMSC differentiation during bone formation are still unclear. This study aimed to investigate the synergistic role of hypoxia and hypoxia-mimetic microRNA miR-675-5p in angiogenesis response and osteo-chondroblast commitment of hMSCs...
October 27, 2017: Cytotherapy
https://www.readbyqxmd.com/read/29079414/oct-guidance-during-stent-implantation-in-primary-pci-a-randomized-multicenter-study-with-nine-months-of-optical-coherence-tomography-follow-up
#8
Petr Kala, Pavel Cervinka, Martin Jakl, Jan Kanovsky, Andrej Kupec, Radim Spacek, Martin Kvasnak, Martin Poloczek, Michaela Cervinkova, Hiram Bezerra, Zdenek Valenta, Guilherme F Attizzani, Audrey Schnell, Lu Hong, Marco A Costa
AIMS: To assess the possible merits of optical coherence tomography (OCT) guidance in primary percutaneous coronary intervention (pPCI). METHODS AND RESULTS: 201 patients with ST-elevation myocardial infarction (STEMI) were enrolled in this study. Patients were randomized either to pPCI alone (angio-guided group, n=96) or to pPCI with OCT guidance (OCT-guided group, n=105) and also either to biolimus A9 or to everolimus-eluting stent implantation. All patients were scheduled for nine months of follow-up angiography and OCT study...
October 21, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/29064119/in-chronic-spontaneous-urticaria-high-numbers-of-dermal-endothelial-cells-but-not-mast-cells-are-linked-to-recurrent-angio-oedema
#9
D Terhorst, I Koti, K Krause, M Metz, M Maurer
BACKGROUND: Chronic spontaneous urticaria (CSU) is an inflammatory skin disorder characterized by recurrent weals, angio-oedema or both. Recent studies have shown that the number of endothelial cells is increased in the skin of patients with CSU, but the underlying mechanisms and clinical implications of this are unclear. AIM: To evaluate whether mast cell (MC) or endothelial cell (EC) numbers correlate with CSU and whether they are relevant for disease duration, disease activity or the presence of clinical features...
October 24, 2017: Clinical and Experimental Dermatology
https://www.readbyqxmd.com/read/29055634/additional-diagnostic-value-of-combined-angio-computed-tomography-and-fluorodeoxyglucose-f-18-positron-emission-tomography-in-infectious-aortitis
#10
Nidaa Mikail, Khadija Benali, Antoine Dossier, Claire Bouleti, Fabien Hyafil, Dominique Le Guludec, François Rouzet, Phalla Ou
No abstract text is available yet for this article.
October 14, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/29051371/adrenergic-nerves-activate-an-angio-metabolic-switch-in-prostate-cancer
#11
Ali H Zahalka, Anna Arnal-Estapé, Maria Maryanovich, Fumio Nakahara, Cristian D Cruz, Lydia W S Finley, Paul S Frenette
Nerves closely associate with blood vessels and help to pattern the vasculature during development. Recent work suggests that newly formed nerve fibers may regulate the tumor microenvironment, but their exact functions are unclear. Studying mouse models of prostate cancer, we show that endothelial β-adrenergic receptor signaling via adrenergic nerve-derived noradrenaline in the prostate stroma is critical for activation of an angiogenic switch that fuels exponential tumor growth. Mechanistically, this occurs through alteration of endothelial cell metabolism...
October 20, 2017: Science
https://www.readbyqxmd.com/read/29050193/-the-vessel-and-primary-glaucoma
#12
R S Li, Y Z Pan
Glaucoma, as the first leading cause of irreversible blindness in the world, is a chronic progressive optic neuropathy. The pathogenesis of glaucoma is still not fully understood till now. A lot of studies about vascular diameter, tortuosity, location, disc perfusion, vascular regulation and systemic vascular factors had been conducted to investigate the relationship between the vascular states and glaucoma since vascular hypothesis proposed. However, direct and convincing evidence for primary mechanisms of glaucoma is still lacking...
October 11, 2017: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/29037936/super-refractory-nonconvulsive-status-epilepticus-due-to-self-poisoning-with-metaldehyde
#13
José L Fernández-Torre, Alicia Paramio-Paz, Juan Carlos Rodríguez-Borregán, Pedro Orizaola, Pilar Bosque-Varela, Miguel A Hernández-Hernández
INTRODUCTION: Metaldehyde self-poisoning in adults is uncommon and, to the best of our knowledge, an episode of super-refractory nonconvulsive status epilepticus (sr-NCSE) following an suicide attempt has not been previously demonstrated. CASE REPORT: A 68-year-old woman was admitted to our Intensive Care Unit (ICU) in coma. On neurologic examination, the pupils were reactive, brainstem reflexes were present and plantar responses were flexor bilaterally. Routine laboratory tests were unremarkable...
October 13, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/29036193/gestational-age-related-patterns-of-amot-methylation-are-revealed-in-preterm-infant-endothelial-progenitors
#14
Giovanna Vinci, Christophe Buffat, Stéphanie Simoncini, Farid Boubred, Isabelle Ligi, Florent Dumont, Bernard Le Bonniec, Thierry Fournier, Daniel Vaiman, Françoise Dignat-George, Umberto Simeoni
OBJECTIVE: Preterm birth is associated with altered angiogenesis and with increased risk of cardiovascular dysfunction and hypertension at adulthood. We previously demonstrated that in preterm newborns circulating cord blood endothelial progenitor cells (ECFC), responsible for angio/vasculogenesis, are reduced in number and display altered angiogenic properties. Altered angiogenic function was associated with a decreased expression of pro-angiogenic genes, among which the AMOT gene which is a strong positive regulator of angiogenesis...
2017: PloS One
https://www.readbyqxmd.com/read/29020709/absorbaseal%C3%A2-vascular-closure-device-a-novel-device-for-hemostasis-following-interventional-peripheral-vascular-procedures
#15
Emily Benham, Koen Deloose, Joren Callaert, Marc Bosiers, Tiffany Cox, Amy Lincourt, B Todd Heniford
INTRODUCTION: Vascular closure devices (VCDs) are designed to achieve rapid hemostasis during percutaneous coronary and peripheral vascular procedures. Studies demonstrate that VCDs improve time to hemostasis (TTH) and time to ambulation (TTA) in comparison to standard manual compression. The available products, however, typically have 13-17 steps in their application, often require hemostatic collagen or other agents as part of the process, and can result in significant scarring at the puncture site that can impact future access...
October 12, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/29018132/one-stop-management-of-acute-stroke-patients-minimizing-door-to-reperfusion-times
#16
Marios-Nikos Psychogios, Daniel Behme, Katharina Schregel, Ioannis Tsogkas, Ilko L Maier, Johanna Rosemarie Leyhe, Antonia Zapf, Julia Tran, Mathias Bähr, Jan Liman, Michael Knauth
BACKGROUND AND PURPOSE: Intrahospital time delays significantly affect the neurological outcome of stroke patients with large-vessel occlusion. This study was conducted to determine whether a one-stop management can reduce intrahospital times of patients with acute large-vessel occlusion. METHODS: In this observational study, we report the first 30 consecutive stroke patients imaged and treated in the same room. As part of our protocol, we transported patients with a National Institutes of Health Stroke Scale score of ≥10 directly to the angio suite, bypassing multidetector computed tomography (CT)...
November 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28984118/intracerebral-hemorrhage-in-the-context-of-cerebral-amyloid-angiopathy-and-varied-time-of-onset-of-cerebral-venous-thrombosis-a-case-report
#17
Tadeusz A Mendel, Beata Błażejewska-Hyżorek, Grażyna M Szpak, Tomasz Stępień, Eliza Lewandowska, Sylwia Tarka, Iwona Kurkowska-Jastrzębska, Teresa Wierzba-Bobrowicz
In patients with cerebral venous thrombosis (CVT) the incidence of intracerebral hemorrhage (ICH) is estimated at about 37% and subarachnoid hemorrhage (SAH) at 1% of patients. A case with coincident occurrence of ICH, SAH and CVT in a patient with cerebral amyloid angiopathy (CAA) is reported. A 79-year-old woman was admitted to the Neurological Department after the occurrence of generalized seizures, the first in her life. On admission she was unconscious with right hemiparesis and deviation of eyes to the left...
2017: Folia Neuropathologica
https://www.readbyqxmd.com/read/28980387/vascular-complications-after-balloon-aortic-valvuloplasty-in-recent-years-incidence-and-comparison-of-two-hemostatic-devices
#18
Gianni Dall'Ara, Andrea Santarelli, Antonio Marzocchi, Maria Letizia Bacchi Reggiani, Maria Rita Sabattini, Carolina Moretti, Cinzia Marrozzini, Nevio Taglieri, Federica Baldazzi, Nicoletta Franco, Paolo Ortolani, Matteo Chiarabelli, Giulio Rodinò, Giancarlo Piovaccari, Claudio Rapezzi, Francesco Saia
OBJECTIVES: To define the incidence of vascular complications (VC) after balloon aortic valvuloplasty (BAV) in recent years, and to compare the performance of two vascular closure devices (VCD). BACKGROUND: VC remain the most frequent drawback of BAV and are associated with adverse clinical outcomes. METHODS: All BAV procedures performed at 2 high-volume centers over a 6-year period (n = 930) were collected in prospective registries and investigated to assess the incidence of Valve Academic Research Consortium-2 (VARC-2) defined VC...
October 5, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28980386/fractional-flow-reserve-versus-angiography-guided-percutaneous-coronary-intervention-an-updated-systematic-review
#19
Tariq Enezate, Jad Omran, Ashraf S Al-Dadah, Martin Alpert, Christopher J White, Mazen Abu-Fadel, Herbert Aronow, Mauricio Cohen, Frank Aguirre, Mitul Patel, Ehtisham Mahmud
OBJECTIVES: To compare outcomes of fractional flow reserve (FFR) to angiography (ANGIO) guided percutaneous coronary intervention (PCI). BACKGROUND: The results of a recent randomized controlled trial reported unfavorable effects of routine measurement of FFR, thereby questioning its validity in improving clinical outcomes. METHODS: MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were queried from January, 2000 through December, 2016 and studies comparing FFR and ANGIO guided PCI were included...
October 5, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28947215/emergent-endovascular-treatment-of-thoraco-abdominal-aortic-rupture-in-behcet-s-disease
#20
Enrico Maria Marone, Domenico Antonio Diaco, Chiara Brioschi, Angelo Argenteri
PURPOSE: Endovascular approach with parallel graft technique can be a valid solution in emergency setting for the treatment of thoraco-abdominal aorta involvement in Behcet's disease. CASE REPORT: we describe the clinical case of a 41-year-old man, urgently hospitalized for a rupture of thoraco-abdominal aorta with occlusion of the celiac trunk and involvement of superior mesenteric artery. The patient also presented a massive right hemothorax and a massive left pulmonary thromboembolism...
September 22, 2017: Annals of Vascular Surgery
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