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Condition: Thrombosis
Cancer: Brain Cancers
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Total 106 results found since Jan 2013.
Transfusion thresholds for guiding red blood cell transfusion
CONCLUSIONS: Transfusion at a restrictive haemoglobin concentration decreased the proportion of people exposed to RBC transfusion by 41% across a broad range of clinical contexts. Across all trials, no evidence suggests that a restrictive transfusion strategy impacted 30-day mortality, mortality at other time points, or morbidity (i.e. cardiac events, myocardial infarction, stroke, pneumonia, thromboembolism, infection) compared with a liberal transfusion strategy. Despite including 17 more randomised trials (and 8846 participants), data remain insufficient to inform the safety of transfusion policies in important and sele...
Source: Cochrane Database of Systematic Reviews - December 21, 2021 Category: General Medicine Authors: Jeffrey L Carson Simon J Stanworth Jane A Dennis Marialena Trivella Nareg Roubinian Dean A Fergusson Darrell Triulzi Carolyn Dor ée Paul C H ébert Source Type: research
The Case Files: Unusual Headache
By Al-Hashimi, Siddhartha DO; Leavens, John MD
A 23-year-old woman with a history of migraine headaches presented to the emergency department for a different-than-usual headache. She had a six-day history of intermittent headaches. The onset was at rest, and there was no history of trauma.
The headache was located behind her left eye, and it radiated into the posterior portion of her head. She characterized it as being 8/10 in intensity. Bright lights were reported as an exacerbating factor. The headache was associated with nausea and multiple episodes of emesis. She had 10 episodes of vomiting the evening prior to arri...
Source: The Case Files - June 5, 2014 Category: Emergency Medicine Tags: Blog Posts Source Type: research
Cn-15 * adverse effects of bevacizumab in brain tumor patients
CONCLUSION: The range of toxicities was similar to other reports. Interestingly, hypertension was the most common adverse effect and was often not treated. The high incidence of lymphocytopenia may have implications for combination with immunotherapies. These findings underscore the need to develop predictive models to identify patients at high risk for serious treatment-related toxicities.
Source: Neuro-Oncology - November 3, 2014 Category: Cancer & Oncology Authors: Pawar, T., Ladha, H., Mandel, J., Gilbert, M., O'Brien, B., Hamza, M., Armstrong, T. Tags: COMPLICATIONS OF THERAPY AND NEUROTOXICITY Source Type: research
All That Glitters Is not Gold: Peals and Pitfalls in I-131 Scans for Differentiated Thyroid Cancer
Conclusion: We review thyroid gland physiology and describe a systemic overview of potential false positive and false negative lack of uptake of radioiodine in the whole body along with illustrations and cases. By understanding the physiology and characteristics of radioiodine uptake and correlating with anatomical imaging, biochemical data, and clinical findings, physicians can be more confident in establishing proper management for patients with DTC using radioiodine whole body scans. Research Support: N/A
Source: Journal of Nuclear Medicine - May 24, 2017 Category: Nuclear Medicine Authors: Lazaga, F., Sharma, S., Sharma, P., Williams, S. Tags: Educational Exhibits Posters Source Type: research
Severe Symptoms, but a Truly Treatable Disease
BY NOURA MAHDI; DARRON LEWIS; JEREMY OSBORNE; & AHMED RAZIUDDIN, MDA 73-year-old man was brought to the emergency department from his nursing home for rectal bleeding and anemia. The patient mentioned he had had episodes of bright red rectal bleeding and constipation for a few months. A colonoscopy had been done prior to the visit, which revealed a large intestine tumor and biopsy confirming adenocarcinoma. He was awaiting an appointment with his surgeon.The patient reported bloody rectal leakage, and a CBC done at the nursing home showed a hemoglobin level of 7.2. He also complained of dyspnea but denied any other ...
Source: The Case Files - March 20, 2018 Category: Emergency Medicine Tags: Blog Posts Source Type: research
The lncRNA MALAT1 rs619586 G Variant Confers Decreased Susceptibility to Recurrent Miscarriage
In conclusion, our study suggests that the rs619586 G variant may have potential protective effects conferring a decreased risk of recurrent miscarriage in the southern Chinese population.
Introduction
Recurrent miscarriage is defined as the loss of two or more consecutive pregnancies before 20 weeks of gestation (Jaslow et al., 2010; Diejomaoh, 2015). The occurrence of recurrent miscarriage is associated with many factors, including genetic factors, immunological dysfunction, endocrine disorders, unhealthy lifestyles and defects of the reproductive organs (Saravelos and Regan, 2014; Sen et al., 2014; Garrido-Gimen...
Source: Frontiers in Physiology - April 8, 2019 Category: Physiology Source Type: research
Canagliflozin Inhibits Human Endothelial Cell Proliferation and Tube Formation
In conclusion, the present study identified canagliflozin as a potent inhibitor of human EC proliferation. The anti-proliferative action of canagliflozin is observed in ECs isolated from both the venous and arterial circulation, and is partly due to the blockade of cyclin A expression. In addition, this study found that canagliflozin inhibits tube formation in cultured ECs and mouse aortic rings. Notably, these actions are specific for canagliflozin and not seen with other SGLT2 inhibitors. The ability of canagliflozin to exert these pleiotropic effects on EC function may contribute to both the adverse and salutary actions...
Source: Frontiers in Pharmacology - April 15, 2019 Category: Drugs & Pharmacology Source Type: research
Role of MRI in Cerebral Venous Thrombosis
ConclusionDural venous occlusion can occur due to many factors as thrombosis, inflammatory conditions of the brain and tumors. Cerebral venous thrombosis (CVT) has long been a neglected entity because of complexities in diagnosis and non-specific clinical presentation. Conventional MRI and phase contrast MRV in conjugation with recent techniques such SWI& DWI were considered more accurate diagnostic tool, non invasive, non ionizing, with high resolution in evaluating patients with suspected cerebral venous occlusion or thrombosis. It is also considered very useful to demonstrate brain parenchymal affection, the age or ...
Source: QJM - October 1, 2021 Category: Internal Medicine Source Type: research
E-260 Bilateral cerebral arteriovenous shunting through pial and perforating vessels with multiple strokes and intraparenchymal hemorrhages in a patient with hepatopulmonary syndrome
This study presents a unique case of a 54-year-old male patient with a history of stroke, liver cirrhosis, portal vein thrombosis, hypertension, diabetes, and bladder cancer, who experienced multiple episodes of intracranial hemorrhages, stroke and worsening confusion over the past five years. The patient‘s clinical presentation raised suspicion for an underlying occult vasculopathy. Digital subtraction angiography (DSA) revealed multiple curvilinear, irregular, bilateral pial vessels with early high-flow arteriovenous shunting, consistent with vascular shunting that is associated with liver cirrhosis. The patient&ls...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Aljeradat, B., Koneru, M., Oliveira, R., Shaikh, H. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research
The Current Role and Utility of Diagnostic Catheter Cerebral Angiography (P02.021)
CONCLUSIONS: Despite the increased use and availability of noninvasive brain vascular imaging, DSA continues to be used in a variety of indications and appears to yield additional meaningful information despite prior imaging about 30-40% of the time on average. Particularly in those conditions where more precise spatial and temporal resolution would be of theoretical benefit, we did observe a higher percentage of new findings.Disclosure: Dr. Sawiris has nothing to disclose. Dr. Venizelos has nothing to disclose. Dr. Ouyang has nothing to disclose. Dr. Chen has nothing to disclose.
Source: Neurology - February 14, 2013 Category: Neurology Authors: Sawiris, N., Venizelos, A., Ouyang, B., Chen, M. Tags: P02 Cerebrovascular Disease II Source Type: research
157 E-Books New to JEFFLINE
Scott Library added these 157 e-books to the growing collection in May and June:
Accurate Results in the Clinical Laboratory
Adult Emergency Medicine
Adult-Gerontology and Family Nurse Practitioner Certification Examination (4th ed.)
Advanced Assessment: Interpreting Findings and Formulating Differential Diagnoses (2nd ed.)
Advancing Your Career: Concepts of Professional Nursing (5th ed.)
Arrhythmia Essentials
Atlas of Advanced Operative Surgery
Atlas of Clinical Neurology (3rd ed.)
Atlas of Hematopathology: Morphology, Immunophenotype, Cytogenetics, and Molecular Approaches
Atlas of Human Infectious Diseases
Atlas of No...
Source: What's New on JEFFLINE - June 25, 2013 Category: Databases & Libraries Authors: Gary Kaplan Tags: All News Clinicians Researchers Students Teaching Faculty Source Type: news
Impact of Carotid Atherosclerosis Combined with Hypercholesterolemia on Cerebral Microvessels and Brain Parenchyma in a New Complex Rat Model.
The objective of this study was to develop a new model of hypercholesterolemia plus carotid injury and to investigate the impact of carotid atherosclerosis combined with hypercholesterolemia in the rat brain. The complex rat model was developed by carotid injury induced by an air-drying endothelial denudation method after high cholesterol diet for 2 weeks. Plasma cholesterol, carotid pathomorphology, oxidative stress and inflammation in cerebral microvessels and brain parenchyma were measured at 7, 14 and 28 days after carotid surgery. The results showed that plasma concentrations of total cholesterol and low density lip...
Source: Neurochemical Research - January 29, 2014 Category: Neuroscience Authors: Zhang L, Ya B, Yang P, Sun F, Zhang L, Li Y, Li L Tags: Neurochem Res Source Type: research
Cerebral venous thrombosis in a breast cancer patient taking tamoxifen: Report of a case
Conclusion Clinicians should warn about the possibility of thromboembolic complications with tamoxifen.
Source: International Journal of Surgery Case Reports - November 29, 2014 Category: Surgery Source Type: research
Hidden cancer rarely causes out-of-the-blue clots in the bloodstream
Blood clots can be lifesavers when they form outside the bloodstream to stop bleeding from an injury. But they can wreak havoc when they form inside the bloodstream. A blood clot in a coronary artery can cause a heart attack. One in the brain can cause a stroke.
Blood clots that form in a leg vein cause a problem known as venous thromboembolism, or VTE. If the clot stays in the leg, it can cause swelling or pain. If it breaks away and travels to the lungs, it can cause a potentially deadly pulmonary embolism.
In about half of people who develop a VTE, doctors can identify what caused it. Common causes include an injury; su...
Source: New Harvard Health Information - June 29, 2015 Category: Consumer Health News Authors: Howard LeWine, M.D. Tags: Cancer blood clot venous thromboembolism VTE Source Type: news
French Intensive Care Society, International congress - Réanimation 2016.
C, Sauneuf B, Verrier P, Pottier V, Orabona M, Samba D, Viquesnel G, Lermuzeaux M, Hazera P, Hanouz JL, Parienti JJ, Du Cheyron D, Demoule A, Clavel M, Rolland-Debord C, Perbet S, Terzi N, Kouatchet A, Wallet F, Roze H, Vargas F, Guérin C, Dellamonica J, Jaber S, Similowski T, Quenot JP, Binquet C, Vinsonneau C, Barbar SD, Vinault S, Deckert V, Lemaire S, Hssain AA, Bruyère R, Souweine B, Lagrost L, Adrie C, Jung B, Daurat A, De Jong A, Chanques G, Mahul M, Monnin M, Molinari N, Lheureux O, Trepo E, Hites M, Cotton F, Wolff F, Surin R, Créteur J, Vincent JL, Gustot T, Jacobs F, Taccone FS, Neuville M, Timsit JF, El-Hel...
Source: Australian Family Physician - May 31, 2016 Category: Primary Care Authors: Jaillette E, Girault C, Brunin G, Zerimech F, Chiche A, Broucqsault-Dedrie C, Fayolle C, Minacori F, Alves I, Barrailler S, Robriquet L, Delaporte E, Thellier D, Delcourte C, Duhamel A, Nseir S, Valette X, Desmeulles I, Savary B, Masson R, Seguin A, Daubi Tags: Ann Intensive Care Source Type: research
