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Cerebral vascular accident

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https://www.readbyqxmd.com/read/28882392/fundus-autofluorescence-in-retinal-artery-occlusion-a-more-precise-diagnosis
#1
J-L Bacquet, M Sarov-Rivière, C Denier, G Querques, B Riou, L Bonin, E Barreau, M Labetoulle, A Rousseau
IMPORTANCE: Retinal artery occlusion (RAO) is a medical emergency associated with a high risk of cerebral vascular accident and other cardiovascular events. Among patients with non-arteritic RAO, a retinal embolus is observed in approximately 40% of cases. Fundus examination and retinography are not reliable to predict the nature of the emboli. OBSERVATIONS: We report three consecutive cases of central and branch RAO that were investigated with fundus autofluorescence, fluorescein angiography and color retinal photographs...
September 4, 2017: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/28825767/clinical-and-parental-status-of-patients-with-congenital-heart-disease-associated-pulmonary-arterial-hypertension
#2
Amiram Nir, Neville Berkman, Sagui Gavri
BACKGROUND: Pulmonary arterial hypertension (PAH) is a significant consequence of congenital heart disease (CHD). Its presence and severity is associated with increased morbidity and mortality. OBJECTIVES: To evaluate the clinical and demographic characteristics of adults with congenital heart diseases (ADCHD) and PAH at a single center. METHODS: A prospective registry of all patients with PAH was conducted between 2009 and 2015. RESULTS: Thirty-two patients were identified...
August 2017: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/28801954/an-analysis-of-inpatient-pediatric-sickle-cell-disease-incidence-costs-and-outcomes
#3
Laura M Bou-Maroun, Fabien Meta, Curtis J Hanba, Andrew D Campbell, Gregory A Yanik
OBJECTIVE: To identify characteristics of pediatric sickle cell disease (SCD) hospitalizations and to examine admission demographics and medical expenditures. METHODS: Admissions with SCD were identified from the 2009 and 2012 releases of the Healthcare and Cost Utilization Project's Kids Inpatient Database. Disease-specific secondary diagnoses including acute chest syndrome (ACS), vaso-occlusive pain crisis (VOC), splenic sequestration, and stroke/transient ischemic attack were analyzed for patient and hospital demographics...
August 12, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28774437/new-approach-to-detect-and-classify-stroke-in-skull-ct-images-via-analysis-of-brain-tissue-densities
#4
Pedro P Rebouças Filho, Róger Moura Sarmento, Gabriel Bandeira Holanda, Daniel de Alencar Lima
BACKGROUND AND OBJECTIVE: Cerebral vascular accident (CVA), also known as stroke, is an important health problem worldwide and it affects 16 million people worldwide every year. About 30% of those that have a stroke die and 40% remain with serious physical limitations. However, recovery in the damaged region is possible if treatment is performed immediately. In the case of a stroke, Computed Tomography (CT) is the most appropriate technique to confirm the occurrence and to investigate its extent and severity...
September 2017: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/28694612/cerebral-and-coronary-vasculature-in-disease-associations-and-dissociations-in-the-south-indian-population
#5
Krishnan Srinivasan, Srinivasan Ravikumar, Sadanandavalli Retnaswami Chandra, Selva Ganapathy, G S Ravi
INTRODUCTION: Cerebrovascular accidents constitute the most common cause of disability all over the world. In India prevalence rate is 545 per 100000 and mortality rate is around 7.5 per thousand. Therefore the authors undertook a study on patients who underwent coronary artery bypass surgery (CABG). They were investigated for clinical and/or radiological evidence of cerebrovascular disease (CVD) with the aim to decide on early neurological intervention. PATIENTS AND METHODS: 210 patients who had undergone CABG were evaluated with neck vessel Doppler using high resolution duplex scanner system and computed tomography (CT) scan as well as MR angiogram (MRA) in addition to assessment of co morbid risk factors...
July 2017: Journal of Neurosciences in Rural Practice
https://www.readbyqxmd.com/read/28688480/an-intelligent-support-system-for-automatic-detection-of-cerebral-vascular-accidents-from-brain-ct-images
#6
Elmira Hajimani, M G Ruano, A E Ruano
OBJECTIVE: This paper presents a Radial Basis Functions Neural Network (RBFNN) based detection system, for automatic identification of Cerebral Vascular Accidents (CVA) through analysis of Computed Tomographic (CT) images. METHODS: For the design of a neural network classifier, a Multi Objective Genetic Algorithm (MOGA) framework is used to determine the architecture of the classifier, its corresponding parameters and input features by maximizing the classification precision, while ensuring generalization...
July 2017: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/28657697/vascular-risk-factors-in-older-patients-with-depression-outcome-of-electroconvulsive-therapy-versus-medication
#7
Harm-Pieter Spaans, Rob M Kok, Filip Bouckaert, Julia F Van Den Berg, Orlaith C Tunney, Pascal Sienaert, Esmée Verwijk, King H Kho, Max L Stek
OBJECTIVE: Research suggests that in depression, vascular burden predicts a lower efficacy for medication (MED) and a more favourable outcome for electroconvulsive therapy (ECT). Therefore, we investigated the influence of the following vascular risk factors (VRF): hypercholesterolemia, hypertension, smoking, diabetes mellitus, cardiovascular disease, and cerebral vascular accident/transient ischemic attack, on remission from major depression after ECT versus MED. METHODS: The study sample consisted of 81 inpatients with a DSM-IV unipolar major depression diagnosis (mean age 72...
June 28, 2017: International Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28632927/prospective-associations-between-environmental-heavy-metal-exposure-and-renal-outcomes-in-adults-with-chronic-kidney-disease
#8
Chun-Chieh Tsai, Chia-Lin Wu, Chew-Teng Kor, Ie-Bin Lian, Chin-Hua Chang, Teng-Hsiang Chang, Chia-Chu Chang, Ping-Fang Chiu
BACKGROUND: In Taiwan, Changhua County residents were exposed to high heavy metal pollution and exhibited high heavy metal levels in blood and urine. We examined associations between heavy metals in residential soil and renal outcomes of residents with chronic kidney disease (CKD). METHOD: From January 01, 2003 to June 30, 2015, we retrospectively identified CKD patients with an estimated glomerular filtration rate of <60 mL/min/1.73 m(2) at one tertiary care center...
June 20, 2017: Nephrology
https://www.readbyqxmd.com/read/28593091/a-comprehensive-instrument-for-evaluating-mild-traumatic-brain-injury-mtbi-concussion-in-independent-adults-a-pilot-study
#9
Amanda Borges, Scot Raab, Monica Lininger
BACKGROUND: One common component of concussion rehabilitation is a computerized cognitive test free of concomitant physical demands. Healthcare professionals may be able to provide more patient-centered care after a diagnosed concussion if specific areas of impairment are identified and treated, such as the physical aspect of neurocognitive function. Hypothesis/Purpose: To evaluate the test-retest reliability of a unique combination of neurocognitive assessment tools currently utilized in concussion assessments into one single, inclusive instrument that measures both neurocognitive function and physical capability...
June 2017: International Journal of Sports Physical Therapy
https://www.readbyqxmd.com/read/28576125/dissection-of-the-internal-carotid-artery-and-stroke-after-mandibular-fractures-a-case-report-and-review-of-the-literature
#10
Ingrid Aune Tveita, Martin Ragnar Skjerve Madsen, Erik Waage Nielsen
BACKGROUND: We present a report of a patient with blunt trauma and mandibular fractures who developed a significant cerebral infarction due to an initially unrecognized injury of her left internal carotid artery. We believe that increased knowledge of this association will facilitate early recognition and hence prevention of a devastating outcome. CASE PRESENTATION: A 41-year-old ethnic Norwegian woman presented to our Emergency Room after a bicycle accident that had caused a direct blow to her chin...
June 2, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28530081/-evaluation-of-the-association-between-antihypertensive-treatment-and-development-of-stroke
#11
Margarita Fraimovitch, Yosef Tzvi, Reuven Zimlichman
INTRODUCTION: An ischemic stroke is an event that occurs due to cerebral vascular disease and is directly related to the degree of vascular damage. This process is associated with atherosclerosis progression and is influenced by the presence of cardiovascular risk factors. AIMS: One of the goals of our research was to examine whether specific medications used for treating hypertension are associated with the development of strokes. METHODS: In a retrospective study of patients who were hospitalized between the years 2003-2008 due to a cerebrovascular accident (CVA) or a transient ischemic attack (TIA), 916 cases of stroke patients were reviewed...
September 2016: Harefuah
https://www.readbyqxmd.com/read/28460854/diagonal-earlobe-crease-frank-s-sign-a-predictor-of-cerebral-vascular-events
#12
Saleh Nazzal, Basem Hijazi, Luai Khalila, Arnon Blum
BACKGROUND: Frank's sign was first described in 1973 by an American physician (Sonders T. Frank). It is a diagonal crease in the earlobe that starts from the tragus to the edge of the auricle in an angle of 45° in varying depths. Frank's sign was described as a predictor of future coronary heart disease and peripheral vascular diseases. The aim of the study was to examine the association between Frank's sign and the development of ischemic stroke. METHODS: This was a prospective study that enrolled consecutive patients admitted with an acute ischemic stroke...
April 29, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28445265/comparison-of-clinical-outcomes-after-drug-eluting-stent-implantation-in-diabetic-versus-nondiabetic-patients-in-china-a-retrospective-study
#13
REVIEW
Yong-Jin Jiang, Wei-Xing Han, Chao Gao, Jun Feng, Zheng-Fei Chen, Jing Zhang, Chun-Miao Luo, Jian-Yuan Pan
Diabetes mellitus (DM) has been proved to be a predictor of adverse outcomes after percutaneous coronary intervention (PCI). Drug-eluting stents (DESs) could reduce the adverse events in DM patients. In this study, we aimed to analyze the clinical outcome after DES implantation in diabetic versus nondiabetic patients in China. Totally, 200 Chinese DM patients and 400 Chinese non-DM patients were enrolled in this retrospective study. Compared with non-DM patients, DM patients were more likely to have a higher incidence of cardiac death (3...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28436816/-almost-lost-at-sea-an-unusual-cause-of-cortical-blindness
#14
Jeffrey Walden, Edward Van Williamson
A middle-aged man with a history of type 2 diabetes mellitus, hypertension, hyperlipidemia, prior cerebral vascular accident, and remote history of generalized seizure disorder presented with worsening right-sided visual deficits and focal seizures. On examination the patient had dense homonymous hemianopsia on the right side. He was initially diagnosed with a stroke and underwent further investigation for potential causes. However, upon further review, magnetic resonance imaging (MRI) findings and repeat examination were more consistent with seizure-related effects on cortical brain matter as the cause of his visual disturbances rather than stroke...
2017: Neurodiagnostic Journal
https://www.readbyqxmd.com/read/28394435/real-world-clinical-characteristics-and-treatment-patterns-of-individuals-aged-80-and-older-with-nonvalvular-atrial-fibrillation-results-from-the-real-life-multicenter-survey-evaluating-stroke-study
#15
MULTICENTER STUDY
Murat Biteker, Özcan Başaran, Volkan Doğan, İbrahim Altun, Fatma Özpamuk Karadeniz, Ahmet İlker Tekkesin, Yasin Çakıllı, Ceyhan Türkkan, Mehmet Hamidi, Vahit Demir, Mustafa Ozan Gürsoy, Müjgan Tek Öztürk, Gökhan Aksan, Sabri Seyis, Mehmet Ballı, Mehmet Hayri Alıcı, Serdar Bozyel
OBJECTIVES: To compare the clinical characteristics of and use of oral anticoagulant (OAC) therapy in individuals aged 80 and older with atrial fibrillation (AF) with those of individuals younger than 80 with AF in clinical practice. DESIGN: Observational study. SETTING: The ReAl-life Multicenter Survey Evaluating Stroke prevention strategies in Turkey trial (NCT02344901), a national observational registry. PARTICIPANTS: Turkish adults with nonvalvular AF (NVAF)...
August 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28374233/neurological-deficits-in-obstructive-sleep-apnea
#16
REVIEW
Luigi Ferini-Strambi, Giulia Elisabetta Lombardi, Sara Marelli, Andrea Galbiati
Obstructive sleep apnea (OSA) is the most common sleep-related breathing disorder characterized by repetitive episodes of complete or partial obstruction of the upper airway. The prevalence of this disorder is strictly dependent on its gravity. At ≥15 events/h apnea-hypopnea index (AHI), it ranges from 6 to 17% in the general population, with higher rates in men and increasing with age. The hypoxia induced by OSA severely affects the structure and function of blood vessels, culminating in mortality and morbidity...
April 2017: Current Treatment Options in Neurology
https://www.readbyqxmd.com/read/28350415/anaerobic-exercise-testing-in-rehabilitation-a-systematic-review-of-available-tests-and-protocols
#17
REVIEW
Leonie A Krops, Trijntje Albada, Lucas H V van der Woude, Juha M Hijmans, Rienk Dekker
OBJECTIVE: Anaerobic capacity assessment in rehabilitation has received increasing scientific attention in recent years. However, anaerobic capacity is not tested consistently in clinical rehabilitation practice. This study reviews tests and protocols for anaerobic capacity in adults with various disabilities (spinal cord injury, cerebral palsy, cerebral vascular accident, lower-limb amputation(s)) and (able-bodied) wheelchair users. DATA SOURCES: PubMed, CINAHL and Web of Science...
April 6, 2017: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28253509/the-clinical-characteristics-of-acute-cerebrovascular-accidents-resulting-from-ovarian-hyperstimulation-syndrome
#18
Shuna Yang, Junliang Yuan, Wei Qin, Yue Li, Lei Yang, Wenli Hu
BACKGROUND AND PURPOSE: Ovarian hyperstimulation syndrome (OHSS) is a serious complication that occurs after the ovarian-induction treatment. Acute cerebrovascular accident is one of the most dangerous manifestations of the syndrome. However, the characteristics of stroke resulting from OHSS have so far not been well summarised in any study. METHODS: We reported 2 cases of acute cerebrovascular accidents secondary to OHSS. And then we performed a literature search for reports on this type of stroke, and summarised their characteristics...
2017: European Neurology
https://www.readbyqxmd.com/read/28202707/cadasil-accelerated-by-acute-hypotension-arterial-and-venous-contribution-to-leukoaraiosis
#19
Jacqueline A Pettersen, Julia Keith, Fuqiang Gao, J David Spence, Sandra E Black
OBJECTIVE: To underline the importance of blood pressure regulation in cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) and to describe changes that occur in the veins in this condition, specifically venous collagenosis associated with leukoaraiosis. METHODS: Case report with neuroimaging and pathologic data. RESULTS: A 61-year-old man with genetically confirmed CADASIL was initially lucid following a motor vehicle accident but subsequently became hypotensive (60/40 mm Hg) due to an open femur fracture and required intubation...
March 14, 2017: Neurology
https://www.readbyqxmd.com/read/28184350/severe-cerebral-vasospasm-in-patients-with-hyperthyroidism
#20
Hyuk-Jin Oh, Seok-Mann Yoon, Jae-Sang Oh, Jai-Joon Shim, Hack-Gun Bae
Cerebral vasospasm associated with hyperthyroidism has not been reported to cause cerebral infarction. The case reported here is therefore the first of cerebral infarction co-existing with severe vasospasm and hyperthyroidism. A 30-year-old woman was transferred to our hospital in a stuporous state with right hemiparesis. At first, she complained of headache and dizziness. However, she had no neurological deficits or radiological abnormalities. She was diagnosed with hyperthyroidism 2 months ago, but she had discontinued the antithyroid medication herself three days ago...
December 2016: Journal of Cerebrovascular and Endovascular Neurosurgery
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