6 Result(s) for ' hemodynamics'
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1.
Challenges and Advances in Near Infrared Spectroscopy for Evaluating hemodynamics in Brain
Yasutomo Nomura
Biomedical Science and Engineering. 2015 3 (2). doi: 10.12691/bse-3-2-2
Keywords: ear infrared spectroscopy, hemoglobin, absorption, concentration, Lambert-Beer law, time resolved spectroscopy
Context: Near infrared spectroscopy is a powerful technique to evaluate hemodynamics in cerebral tissue where the light used is subject to the low scattering effect. In this wavelength range, hemoglobin has the ch...
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2.
The Effects of Remimazolam and Propofol on hemodynamics , Bispectral Index and Postoperative Cognitive Function in Elderly Patients Undergoing Neurointerventional Operation
Qian Huang, Tao Hu, Ying Yang, Yuying He, Yingzi Ling, Gaoyin Kong, Yi Zou
American Journal of Medical Case Reports. 2024 12 (2). doi: 10.12691/ajmcr-12-2-1
Keywords: remimazolam, propofol, hemodynamics , bispectral index, cognitive, elderly
Context: Previous studies have shown that remimazolam has a lesser effect on hemodynamics and postoperative cognitive function than propofol. In this study, we recruited sixty elderly patients undergoing neurointervent...
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3.
Endovascular Treatment of Aortoesophageal Fistula Caused by Ingestion of a Fragment of Beef Bone: Case Report and Review of the Literature
Sidinéia Santos da Rocha, Carlos Eduardo Nunes, Osmar Max Gonçalves Neves, Vinícius de Oliveira Menezes Bezerra, José Aderval Aragão
American Journal of Medical Case Reports. 2016 4 (12). doi: 10.12691/ajmcr-4-12-3
Keywords: aortoesophageal fistula, esophageal foreign body, endovascular stenting, upper gastrointestinal hemorrhage, abdominal aortic aneurysm, endoscopy
Context: ...in the thoracic aorta just below the aortic arch that was suggestive of an aortoesophageal fistula. The patient was taken to the hemodynamics center and underwent an endovascular procedure to insert an endoprosthesis into the descending thoracic aorta, to control the bl...
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4.
Vessel Deformation Modeling- Cerebral Arteriovenous Malformation
Y. Kiran Kumar, Sashi. B. Mehta, Manjunath Ramachandra
Journal of Biomedical Engineering and Technology. 2014 2 (2). doi: 10.12691/jbet-2-2-1
Keywords: Vessel Deformation, AVM, Lumped Model
Context: Cerebrovascular abnormalities are extremely complex, due to the multitude of factors acting simultaneously on cerebral hemodynamics . Cerebral Arterio Venous Malformation (CAVM) hemodynamic in one of the vascular abnormality condition results changes in the flo...
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5.
Risk Factors and Uterine Artery Doppler in the Prediction of Placental Insufficiency in the First Trimester of Pregnancy
Lev P Peshev, Natalya A Lyalichkina, Galina V Fominova
American Journal of Medical Sciences and Medicine. 2013 1 (4). doi: 10.12691/ajmsm-1-4-5
Keywords: placental insufficiency, arterial hypertension, arterial hypotension, hemodynamic disturbances, risk factors
Context: The analysis of the risk factors dysfunction placenta at the obstetric and extragenital pathology - the role of defects uterine hemodynamics in the first trimester of pregnancy in the Genesis of placental insufficiency abortion, gestational pyelonephritis, arterial hyp...
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6.
NON-ST-Segment Elevation Myocardial Infarction Associated with Inadvertent Thyroid Hormone Overdose
Andrew V. Doodnauth, Fadi Yacoub, Vaibhavi Solanki, Andrea Trimmingham, Lina Soni, Samy I. McFarlane
American Journal of Medical Case Reports. 2021 9 (3). doi: 10.12691/ajmcr-9-3-15
Keywords: thyroid hormone, ischemic heart disease, acute coronary syndrome, levothyroxine, hyperthyroidism, cardiovascular disease
Context: Thyroid hormone has a major role in cardiovascular function and cardiac hemodynamics . A slight change in thyroid affects ventricular function, serum cholesterol levels, increases the risk of coronary artery diseas...
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