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Total 251 results found since Jan 2013.

Identification of PTCSC3 as a Novel Locus for Large-Vessel Ischemic Stroke: A Genome-Wide Association Study Stroke
Conclusions Our data provide strong support for future studies on the role of PTCSC3 in the pathogenesis of LAA stroke and the association between LAA stroke development and thyroid function. In addition, these findings provide insights into the genetic basis of LAA stroke and identify a novel pathway that might be applicable for future therapeutic intervention.
Source: JAHA:Journal of the American Heart Association - March 28, 2016 Category: Cardiology Authors: Lee, T.-H., Ko, T.-M., Chen, C.-H., Lee, M.-T. M., Chang, Y.-J., Chang, C.-H., Huang, K.-L., Chang, T.-Y., Lee, J.-D., Chang, K.-C., Yang, J.-T., Wen, M.-S., Wang, C.-Y., Chen, Y.-T., Hsieh, C.-S., Chou, S.-Y., Liu, Y.-M., Chen, H.-W., Liao, H.-T., Wang, Tags: Genetic, Association Studies, Ischemic Stroke Source Type: research

Cardiovascular Disease Among Survivors of Adult-Onset Cancer: A Community-Based Retrospective Cohort Study Epidemiology
Conclusion The magnitude of subsequent CVD risk varies according to cancer subtype and by the presence of CVRFs. Overall survival in survivors who develop CVD is poor, emphasizing the need for targeted prevention strategies for individuals at highest risk of developing CVD.
Source: Journal of Clinical Oncology - March 22, 2016 Category: Cancer & Oncology Authors: Armenian, Xu, Ky, Sun, Farol, Pal, Douglas, Bhatia, Chao Tags: Population and observational studies (SEER, WHI observational, etc.) Epidemiology Source Type: research

Cardiovascular Disease Among Survivors of Adult-Onset Cancer: A Community-Based Retrospective Cohort Study.
CONCLUSION: The magnitude of subsequent CVD risk varies according to cancer subtype and by the presence of CVRFs. Overall survival in survivors who develop CVD is poor, emphasizing the need for targeted prevention strategies for individuals at highest risk of developing CVD. PMID: 26834065 [PubMed - as supplied by publisher]
Source: Clinical Prostate Cancer - February 1, 2016 Category: Cancer & Oncology Authors: Armenian SH, Xu L, Ky B, Sun C, Farol LT, Pal SK, Douglas PS, Bhatia S, Chao C Tags: J Clin Oncol Source Type: research

ConnectViz : Accelerated Approach for Brain Structural Connectivity Using Delaunay Triangulation
This study proposes an accelerated approach for brain connectomic visualization based on graph theory paradigm using compute unified device architecture, extending the previously proposed SurLens Visualization and computer aided hepatocellular carcinoma frameworks. The accelerated brain structural connectivity framework was evaluated with stripped brain datasets from the Department of Surgery, University of North Carolina, Chapel Hill, USA. Significantly, our proposed framework is able to generate and extract points and edges of datasets, displays nodes and edges in the datasets in form of a network and clearly maps data v...
Source: Interdisciplinary Sciences, Computational Life Sciences - January 14, 2016 Category: Bioinformatics Source Type: research

Paraneoplastic Neurological Syndrome in Fallopian Tube Cancer.
We report on a rare case of paraneoplastic syndrome (PS) that was discovered on completion of diagnostic work-up to be an undifferentiated fallopian tube carcinoma. A 49-year-old Caucasian woman was admitted to neurology with vertigo, gait ataxia and dysarthria, transient ischaemic attack (TIA) and stroke were quickly excluded. Indicative for the further diagnosis of a paraneoplastic syndrome was the identification of onconeuronal antibodies the detection of which can be associated with certain tumour entities. The strongly positive anti-Yo antibody that is formed above all by breast and lung cancers as well as ovarian can...
Source: Geburtshilfe und Frauenheilkunde - December 12, 2015 Category: OBGYN Tags: Geburtshilfe Frauenheilkd Source Type: research

Massive Epistaxis from Internal Carotid Pseudoaneurysm during Acute Ischemic Stroke in a Patient with Nasopharyngeal Carcinoma.
CONCLUSION: Carotid blowout syndrome in NPC patients during acute ischemic stroke warrants further cervical angiographic study. Endovascular treatment provides immediate hemostasis and obliteration of ICA pseudoaneurysm. PMID: 26077184 [PubMed - indexed for MEDLINE]
Source: Acta Neurologica Taiwanica - December 12, 2015 Category: Neurology Tags: Acta Neurol Taiwan Source Type: research

Simultaneous carotid endarterectomy and free flap surgery for head and neck microvascular reconstruction
Introduction/aims: Microvascular free flaps are the gold standard for reconstruction of head and neck defects. However, suitable recipient vessels are essential. Stenosis of the carotid tree is most commonly due to atherosclerosis, which shares risk factors with head and neck squamous cell carcinoma. Free flaps are often not carried out in these patients due to the risk of failure and complications. Carotid endarterectomy (CEA) offers an evidence based intervention for stroke risk reduction but its use for improving vascularity to free flaps has not been previously reported.
Source: The British Journal of Oral and Maxillofacial Surgery - December 1, 2015 Category: ENT & OMF Authors: N. Opie, N. Pattni, S. Colley, M. Simms, P. Praveen, T. Martin, S. Parmar Tags: P 76 Source Type: research

Metastatic chromophobe renal cell carcinoma to the brain
This report documents an unusual case of a patient with a chromophobe renal cell carcinoma presenting with a brain metastasis. A 58-year-old man presented with stroke-like symptomatology, including expressive aphasia, right side facial weakness, headaches and vomiting. CT imaging demonstrated a 4.7cm left frontal lobe hemorrhagic mass. He underwent surgery with excision of the mass, which was marked by sheets of large cells with lightly eosinophilic to clear cytoplasm. PAX8 staining was positive and a diagnosis of clear cell carcinoma of probably renal origin was rendered. Subsequently, CT imaging of the abdomen revealed a...
Source: Journal of Clinical Neuroscience - November 17, 2015 Category: Neuroscience Source Type: research

Neuron-Specific Enolase as a Biomarker: Biochemical and Clinical Aspects.
Authors: Isgrò MA, Bottoni P, Scatena R Abstract Neuron-specific enolase (NSE) is known to be a cell specific isoenzyme of the glycolytic enzyme enolase. In vertebrate organisms three isozymes of enolase, expressed by different genes, are present: enolase α is ubiquitous; enolase β is muscle-specific and enolase γ is neuron-specific. The expression of NSE, which occurs as γγ- and αγ-dimer, is a late event in neural differentiation, thus making it a useful index of neural maturation.NSE is a highly specific marker for neurons and peripheral neuroendocrine cells. As a result of the findings of NSE in specific...
Source: Advances in Experimental Medicine and Biology - November 6, 2015 Category: Research Tags: Adv Exp Med Biol Source Type: research

Dementia Risk in Irradiated Patients With Head and Neck Cancer
This study estimated the dementia risk associated with different treatment modalities in a head and neck cancer population with long-term follow-up. Taiwan's National Health Insurance claims database and a cancer registry database from the Collaboration Center of Health Information Application were linked for the present analysis. Patients with head and neck cancer, treated from January 1, 2002 to December 31, 2010, were included in the study. The follow-up duration was the period from the index date to December 31, 2012. Inclusion criteria were head and neck cancer; an age>20 years; and having undergone surgery, CT, concu...
Source: Medicine - November 1, 2015 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Childhood Body Weight in Relation to Morbidity From Cardiovascular Disease and Cancer in Older Adulthood: 67-Year Follow-up of Participants in the 1947 Scottish Mental Survey
In conclusion, a relationship between childhood body weight and later morbidity was largely lacking in the present study.
Source: American Journal of Epidemiology - October 23, 2015 Category: Epidemiology Authors: Batty, G. D., Calvin, C. M., Brett, C. E., Cukic, I., Deary, I. J. Tags: RESEARCH-ARTICLE Source Type: research

Cerebral air embolism during CT-guided lung biopsy
A patient with cirrhosis and hepatocellular carcinoma, on the waiting list for liver transplantation, presented with lung nodule during initial evaluation. A CT-guided core needle lung biopsy under general anaesthesia was performed. Pneumothorax (figure 1) and a large amount of gas within the left ventricle (figure 2) were identified during the procedure. Neurological focal signs (drowsiness, conjugate eye deviation and right hemiparesis) were observed in the anaesthesia-recovery period. A brain CT scan was immediately obtained, showing cerebral air embolism (figure 3). Initial resuscitation and hyperbaric oxygen therapy w...
Source: Thorax - October 14, 2015 Category: Respiratory Medicine Authors: Rocha, R. D., Azevedo, A. A., Falsarella, P. M., Rahal, A., Garcia, R. G. Tags: Images in Thorax, Journalology, Screening (oncology), Venous thromboembolism, Pulmonary embolism, Transplantation, Ethics Chest clinic Source Type: research

Cardiovascular toxicity after antiangiogenic therapy in persons older than 65 years with advanced renal cell carcinoma
CONCLUSIONSSunitinib and sorafenib might be associated with an increased risk of cardiovascular events and particularly stroke. Cancer 2015. © 2015 American Cancer Society.
Source: Cancer - October 6, 2015 Category: Cancer & Oncology Authors: Sekwon Jang, Chaoyi Zheng, Huei‐Ting Tsai, Alex Z. Fu, Ana Barac, Michael B. Atkins, Andrew N. Freedman, Lori Minasian, Arnold L. Potosky Tags: Original Article Source Type: research

Childhood Body Weight in Relation to Morbidity From Cardiovascular Disease and Cancer in Older Adulthood: 67-Year Follow-up of Participants in the 1947 Scottish Mental Survey.
In conclusion, a relationship between childhood body weight and later morbidity was largely lacking in the present study. PMID: 26443418 [PubMed - as supplied by publisher]
Source: Am J Epidemiol - October 6, 2015 Category: Epidemiology Authors: Batty GD, Calvin CM, Brett CE, Čukić I, Deary IJ Tags: Am J Epidemiol Source Type: research

Doping with anabolic androgenic steroids (AAS): Adverse effects on non-reproductive organs and functions
Abstract Since the 1970s anabolic androgenic steroids (AAS) have been abused at ever increasing rates in competitive athletics, in recreational sports and in bodybuilding. Exceedingly high doses are often consumed over long periods, in particular by bodybuilders, causing acute or chronic adverse side effects frequently complicated by additional polypharmacy. This review summarizes side effects on non-reproductive organs and functions; effects on male and female reproduction have been recently reviewed in a parallel paper. Among the most striking AAS side effects are increases in haematocrit and coagulation causing...
Source: Reviews in Endocrine and Metabolic Disorders - September 15, 2015 Category: Endocrinology Source Type: research