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https://www.readbyqxmd.com/read/28526523/angio-oct-findings-in-coats-disease
#1
N Ruiz-Del Rio, F García-Ibor, Á Olate-Pérez, A M Duch-Samper
No abstract text is available yet for this article.
May 16, 2017: Archivos de la Sociedad Española de Oftalmología
https://www.readbyqxmd.com/read/28526040/catching-a-floating-thrombus-a-case-report-on-the-treatment-of-a-large-thrombus-in-the-ascending-aorta
#2
Gijs Eduard de Maat, Giorgio Vigano, Massimo Alessandro Mariani, Ehsan Natour
BACKGROUND: The ascending aorta is an uncommon site for non-infective thrombus. In non-aneurysmal and non-atherosclerotic vessels this condition becomes extremely rare, while it represents a source of potential cerebral and peripheral embolic events. Currently, there is no consensus in the guidelines on how to treat a free floating thrombus in ascending aorta, therefore we present our decision making process and therapeutic strategy. CASE PRESENTATION: A healthy 48-year-old man was hospital admitted with acute abdominal pain...
May 19, 2017: Journal of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/28521893/pulmonary-hypertension-in-infants-children-and-young-adults
#3
REVIEW
Georg Hansmann
Pulmonary hypertension (PH) in neonates, infants, children, adolescents, and young adults is a complex condition that can be associated with several cardiac, pulmonary, and systemic diseases contributing to morbidity and mortality. The underlying pulmonary hypertensive vascular disease (PHVD) is characterized by inflammation, pulmonary vascular remodeling, and angio-obliteration leading to elevated pulmonary arterial pressure and resistance, right ventricular dysfunction, left ventricular compression, and subsequent heart failure...
May 23, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28501659/influential-factors-on-the-evaluation-of-adamkiewicz-artery-using-a-320-detector-row-computed-tomography-device
#4
Alexandre C M Amato, José R Parga Filho, Noedir A G Stolf
BACKGROUND: Understanding the difference of Adamkiewicz artery (AKA) presentation in healthy and diseased subjects, and the influence of atherosclerotic factors prevalent in aortic disease patients, are important for aortic disease therapeutic planning. This study used a 320-detector row computed tomography (CT) device to examine the impact of clinical aspects of AKA identification in individuals with and without aortic disease. MATERIALS AND METHODS: angio-CTs obtained from 115 patients were assessed and the individuals grouped according to the presence or absence of aortic disease...
May 10, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28495534/hybrid-treatment-of-the-aberrant-right-subclavian-artery-arteria-lusoria-feasibility-study-on-180-angio-cts
#5
Nicla Settembre, Charbel Saba, Zakariyae Bouziane, Fanette Jeannon, Damien Mandry, Serguei Malikov
OBJECTIVES: The aberrant right subclavian artery or arteria lusoria (AL) is the most frequent anatomical variation of the supra-aortic trunks (SAT). Treatment is only warranted in presence of an aneurysm because of the risk of rupture or in symptomatic cases with signs of compression of the esophagus or the trachea, with embolisms causing right upper limb ischemia of vertebrobasilar cerebrovascular accidents (CVA). The conventional surgical treatment of AL is the closure of the origin of AL and the revascularization of the artery right subclavian through a left thoracotomy...
May 8, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28485544/tc-325-versus-the-combined-conventional-technique-for-endoscopic-treatment-of-peptic-ulcers-with-high-risk-bleeding-stigmata-a-pilot-randomised-study
#6
Boon Eu Andrew Kwek, Tiing Leong Ang, Peng Lan Jeannie Ong, Yi Lyn Jessica Tan, Shih Wen Daphne Ang, Ngai Moh Law, Prem Harichander Thurairajah, Kwong Ming Fock
BACKGROUND: Preliminary studies on a new topical hemostatic agent TC-325 show its safety and effectiveness in the treatment of active upper GI bleeding. However, to date, there are no randomized trials comparing Hemospray with the combined conventional technique (CCT). Our pilot study aimed to compare the efficacy and safety of Hemospray with that of the CCT in treating peptic ulcers with active bleeding or high-risk stigmata. METHOD: This was a randomized comparative study of patients with upper GI bleeding symptoms and had Forrest class I, IIA or IIB ulcers...
May 9, 2017: Journal of Digestive Diseases
https://www.readbyqxmd.com/read/28476905/penoscrotal-haematoma-after-cardiac-catheterisation
#7
Vivek Kumar, Parita Soni, Sameer Chadha, Bilal Malik
Scrotal haematoma is an extremely rare complication after cardiac catheterisation (CC) with only few cases reported in literature. We report a 56-year-old patient who developed large scrotal haematoma after CC via transfemoral approach requiring blood transfusion due to haemodynamic instability. After an uneventful elective procedure, he was discharged with a collagen plug-based vascular closure device (Angio-Seal). He developed sudden onset, excruciating groin pain with scrotal swelling and shock. Bleeding was stopped with manual compression over the femoral artery and 2 units of packed red blood cells were transfused...
May 5, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28469483/correlation-between-ischemic-retinal-accidents-and-radial-peripapillary-capillaries-in-the-optic-nerve-using-optical-coherence-tomographic-angiography-observations-in-6-patients
#8
Marta Cerdà-Ibáñez, Antonio Duch-Samper, Rodrigo Clemente-Tomás, Raúl Torrecillas-Picazo, Noemí Ruiz Del Río, Laura Manfreda-Dominguez
BACKGROUND: Perfusion of the optic nerve has been widely studied using fluorescein angiography (FAG), which is currently regarded as the criterion standard. However, FAG has adverse effects associated with intravenous contrast administration and is limited in its capacity to characterize and stratify the different vascular layers of the optic nerve and retina. The use of new imaging techniques, such as optical coherence tomographic angiography (Angio-OCT), is therefore important. AIM: A qualitative description is made of the vascular layers of the optic nerve and of how vascular events affect radial peripapillary capillaries (RPC)...
2017: Ophthalmology and Eye Diseases
https://www.readbyqxmd.com/read/28461180/giant-symptomatic-aneurysm-secondary-to-hereditary-hemorrhagic-telangiectasia-of-a-main-hepatic-artery-with-aberrant-origin-in-superior-mesenteric-artery
#9
Francisco Javier Peinado Cebria N, Santiago Este Banez Seco, A Ngel Flores-Herrero, Ricardo Montoya Ching, Benito Mendez Feria, Diego Soto Valdés, Maria Pilar Lamarca Mendoza, Antonio Orgaz Pe Rez-Grueso
INTRODUCTION: Hereditary Hemorragic Telangiectasia (HHT) is a rare disease consistent in vascular dysplasias affecting different organs. Liver involvement includes telangiectases, arteriovenous shunting, and ischemic cholangitis, and its prevalence ranges from 8 to 31%. Spontaneous pseudo aneurysms have never been reported associated to HHT. Several variations in the origin of the main hepatic artery (MHA) have been described in large radiological series, and can be found in around 4% of general population...
April 28, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28458878/rendering-a-ruptured-arteriovenous-malformation-more-susceptible-to-spontaneous-obliteration-as-a-possible-treatment-strategy-for-cerebral-avm
#10
Szu-Kai Hsu, Chih-Ju Chang, I-Chang Su
Spontaneous regression of cerebral arteriovenous malformation (AVM) is a rare phenomenon, but its occurrence is an important consideration in treatment planning. A 58-year-old male was found to have a high-flow AVM of Spetzler-Martin Grade III. Before his scheduled treatment, the AVM ruptured with a large parenchymal hemorrhage. Following emergency decompressive surgery, a targeted embolization procedure was performed to obliterate the ruptured weak point and to reduce the shunting flow. The residual AVM became a malformation harboring angio-architectural factors favoring spontaneous obliteration...
April 2017: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/28452145/how-to-manage-chronic-urticaria-beyond-guidelines-a-practical-algorithm
#11
Krzysztof Rutkowski, Clive E H Grattan
Chronic urticaria (CU) is a disease characterised by pruritic weals, angio-oedema or both occurring for at least 6 weeks. It encompasses spontaneous and inducible urticarias. The national and international guidelines outline the principles of treatment. Omalizumab, an anti-immunoglobulin E monoclonal antibody has transformed the management of many severe and treatment-refractory patients. However, current UK guidance on its use does not address the needs of those with less severe disease, inducible urticarias, idiopathic histaminergic angio-oedema without weals as a presentation of CU and omalizumab non-responders...
April 28, 2017: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28447974/3d-whole-heart-myocardial-tissue-analysis
#12
Hans Thijs Van den Broek, Leon De Jong, Pieter A Doevendans, Steven A J Chamuleau, Frebus J Van Slochteren, René Van Es
Cardiac regenerative therapies aim to protect and repair the injured heart in patients with ischemic heart disease. By injecting stem cells or other biologicals that enhance angio- or vasculogenesis into the infarct border zone (IBZ), tissue perfusion is improved, and the myocardium can be protected from further damage. For maximum therapeutic effect, it is hypothesized that the regenerative substance is best delivered to the IBZ. This requires accurate injections and has led to the development of new injection techniques...
April 12, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28447287/topography-and-correlation-of-radial-peripapillary-capillary-density-network-with-retinal-nerve-fibre-layer-thickness
#13
Tarannum Mansoori, Jayanthi Sivaswamy, Jahnavi Sai Gamalapati, Nagalla Balakrishna
PURPOSE: To analyse the expansion of radial peripapillary capillary (RPC) network with optical coherence tomography angiography (OCT-A) in normal human eyes and correlate RPC density with retinal nerve fibre layer thickness (RNFLT) at various distances from the optic nerve head (ONH) edge. METHODS: Fifty eyes of 50 healthy subjects underwent imaging with RTVue XR-100 Avanti OCT. OCT-A scans of Angio disc (6 × 6 mm) and Angio retina (8 × 8 mm) were combined to create a wide-field montage image of the RPC network...
April 26, 2017: International Ophthalmology
https://www.readbyqxmd.com/read/28446939/management-of-uterine-artery-pseudoaneurysm-advanced-ultrasonography-imaging-and-laparoscopic-surgery-as-an-alternative-method-to-angio-computed-tomography-and-transarterial-embolization
#14
Michał Ciebiera, Aneta Słabuszewska-Jóźwiak, Kornelia Zaręba, Grzegorz Jakiel
Uterine artery pseudoaneurysms (UAP) are rare but potentially life-threatening lesions. They may occur after traumatic deliveries, cesarean sections, and other interventions. We present a case of a 39-year-old woman with a UAP. The patient was accurately diagnosed using ultrasound imaging, with subsequent diagnostic hysteroscopy and laparoscopic excision of the UAP. In the present case, a ligation of the artery branch was performed to provide accurate hemostasis during UAP dissection. The vascular lesion was partially enucleated and removed, followed by recreation of the previous uterine shape...
2017: Wideochirurgia i Inne Techniki Mało Inwazyjne, Videosurgery and Other Miniinvasive Techniques
https://www.readbyqxmd.com/read/28439625/-direct-mpr-a-useful-tool-for-oblique-ct-fluoroscopy-assisted-puncture
#15
Rui Sato, Takeshi Aramaki, Kiichiro Yoza, Kenji Iwai, Michihisa Moriguchi, Koiku Asakura, Masahiro Endo, Takahiro Ito
OBJECTIVE: Conventional multiplanar reconstruction (MPR) imaging can be used as a tool for planning oblique puncture procedures, but it takes a few minutes to reconstruct and is not appropriate for real-time CT fluoroscopy-assisted puncture. Recently, new MPR technology has been used that requires only 8 s and makes it possible to obtain a nearly real-time CT fluoroscopy-assisted oblique puncture. We refer to it as "direct MPR." This is the first clinical report of this technique. METHODS: Since February 2016, we have performed real-time, CT-guided oblique punctures with this new technology, "direct MPR," using an angio-CT system...
April 24, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28432171/ascites-in-a-patient-with-episodic-angio-oedema-and-eosinophilia-thinking-outside-the-box
#16
Eirini I Rigopoulou, Maria Ioannou, Georgia Papadamou, Georgios N Dalekos
Episodic angio-oedema with eosinophilia (EAE) or Gleich's syndrome is a rare condition characterised by recurrent episodes of oedema and eosinophilia, accompanied by urticaria, fever and weight gain. The presence of ascites has not been reported so far. We report a 21-year-old Caucasian woman who presented with marked ocular oedema and ascites. Laboratory evaluation revealed marked eosinophilia. During the last 3 months, three episodes of facial and neck oedema were reported, which resolved spontaneously over a period of 3-5 days...
April 21, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28432122/dual-regulation-of-stat1-and-stat3-by-the-tumor-suppressor-protein-pml-contributes-to-ifn%C3%AE-mediated-inhibition-of-angiogenesis
#17
Kuo-Sheng Hsu, Xuan Zhao, Xiwen Cheng, Dongyin Guan, Ganapati H Mahabeleshwar, Yu Liu, Ernest Borden, Mukesh K Jain, Hung-Ying Kao
IFNs are effective in inhibiting angiogenesis in preclinical models and in treating several angio-proliferative disorders. However, the detailed mechanisms of IFNα-mediated anti-angiogenesis are not completely understood. Stat1/2/3 and PML are IFNα downstream effectors and are pivotal regulators of angiogenesis. Here, we investigated PML's role in the regulation of Stat1/2/3 activity. In Pml knockout (KO) mice, ablation of Pml largely reduces IFNα angiostatic ability in Matrixgel plug assays. This suggested an essential role for PML in IFNα's anti-angiogenic function...
April 21, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28376826/the-risk-of-cataractogenesis-after-gamma-knife-radiosurgery-a-nationwide-population-based-case-control-study
#18
Cheng-Loong Liang, Po-Chou Liliang, Tai-Been Chen, Huan-Chen Hsu, Fu-Cheng Chuang, Kuo-Wei Wang, Hao-Kuang Wang, San-Nan Yang, Han-Jung Chen
BACKGROUND: Medical radiation is considered a factor responsible for cataractogenesis. However, the incidence of this ophthalmologic complication resulting from gamma knife radiosurgery (GKRS) has not yet been reported. The present study aimed to determine the risk of cataractogenesis associated with radiation exposure from GKRS. METHODS: This study used information from a random sample of one million persons enrolled in the nationally representative Taiwan National Health Insurance Research Database...
April 4, 2017: BMC Ophthalmology
https://www.readbyqxmd.com/read/28376705/a-double-nellix-and-chimney-covered-stents-challenging-treatment-of-pararenal-aortic-aneurysm
#19
Nazzareno Stella, Roberta Ficarelli, Raffaele Dito, Domitilla Brancadoro, Michele Rossi, Maurizio Taurino
A 77-year-old male patient presented with a symptomatic, 66-mm pararenal aortic aneurysm. The patient was classified as unsuitable for open surgery due to significant comorbidities. Fenestrated or branched endografts were contraindicated due to the poor iliac access (6 mm diameter). A double Nellix with chimney endovascular aneurysm sealing (ChEVAS) technique was selected to exclude the pararenal aortic aneurysm and to preserve renal arteries and the superior mesenteric artery. Technical preplanning considered the ideal proximal landing zone to be close to the origin of the almost occluded celiac trunk and the distal common iliac arteries as the ideal distal landing zone...
May 2017: Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/28350569/overall-splenectomy-rates-stable-despite-increasing-usage-of-angiography-in-the-management-of-high-grade-blunt-splenic-injury
#20
Scott C Dolejs, Stephanie A Savage, Jennifer L Hartwell, Ben L Zarzaur
OBJECTIVE: The purpose of this study was to understand the contemporary trends of splenectomy in blunt splenic injury (BSI) and to determine if angiography and embolization (ANGIO) may be impacting the splenectomy rate. BACKGROUND: The approach to BSI has shifted to increasing use of nonoperative management, with a greater reliance on ANGIO. However, the impact ANGIO has on splenic salvage remains unclear with little contemporary data. METHODS: The National Trauma Data Bank was used to identify patients 18 years and older with high-grade BSI (Abbreviated Injury Scale >II) treated at Level I or II trauma centers between 2008 and 2014...
March 27, 2017: Annals of Surgery
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