Effects of W-CDMA 1950 MHz EMF emitted by mobile phones on regional cerebral blood flow in humans med. (emf-portal.org)
To investigate the effects of exposure to W-CDMA cellular phone on regional cerebral blood flow in humans . (emf-portal.org)
In this study, electromagnetic fields emitted by W-CDMA mobile phones did not affect the regional cerebral blood flow in humans during or after exposure . (emf-portal.org)
Intravenous2
However, acute intravenous administration of dipyridamole may worsen regional myocardial perfusion distal to partial occlusion of coronary arteries. (guidelinecentral.com)
M.D., M. K. A. G., A. R. A. M.D., M. A. I. M.D., R. M. S. M.D., and H. F. Z. M.Sc, Comparative study between different doses of ketorolac as an adjuvant to lidocaine in Intravenous Regional Anesthesia for the upper limb , , 2016. (cu.edu.eg)
Hemodynamic4
1 - 6 As a result, a large body of research has been directed at categorizing the hemodynamics inside human IAs and correlating aneurysm growth as well as rupture with specific hemodynamic markers such as abnormally high or low magnitudes of WSS and OSI. (ajnr.org)
Reduced global and regional RV systolic functions are associated with right heart hemodynamic abnormalities. (biomedcentral.com)
Therefore, the Neonatal Hemodynamic Research Center (NHRC) was envisioned to establish an independent platform to increase the scientific and educational engagements between hemodynamics researchers, expert hemodynamic clinicians and upcoming faculty and trainees in academic programs globally. (neonatalhemodynamics.com)
We evaluated 43 consecutive patients (18 healthy referent, 12 controlled HTN y 6 non controlled HTN) derived for NIVE (IMT, Plaques, PWV c-f and Endothelial Function) ("systemic parameters") and using a new US machine Resona 7 ® with radiofrequency and multidimensional Doppler (VFlow) we obtained "regional parameters" of the common carotid artery like remodeling, arterial stiffness, wall shear stress and hemodynamic data like instantaneous speed and flow and speed gradient. (atlantis-press.com)
Acute2
Additional areas of interest for Dr. Tariq include traumatic brain injury, neurogenic and spinal shock, intracerebral hemorrhage, intracranial tumors, right heart failure, pulmonary hypertension, cardiac arrest and hemodynamics, and acute coronary syndromes. (orlandohealth.com)
no correlation was found on Day-B. Conclusions: Contrast-enhanced ultrasonography can detect acute drug-induced changes human renal hemodynamics. (amsterdamumc.org)
Possible regional anesthesia techniques include epidural analgesia, spinal analgesia (sometimes referred to as the intrathecal or subarachnoid space), or a combination of epidural and spinal analgesia. (medscape.com)
Regional anesthesia is contraindicated in the presence of actual or anticipated serious maternal hemorrhage, refractory maternal hypotension, coagulopathy, untreated bacteremia, raised intracranial pressure, skin or soft tissue infection at the site of the epidural or spinal placement, and anticoagulant therapy. (medscape.com)
As exacerbation of neurological diseases might be attributed without cause to the anesthetic agent, many clinicians avoid regional anesthesia in its presence. (medscape.com)
Maternal3
On admission, laboratory determination of the maternal blood chemistry and hematogram, together with a Doppler ultrasound study of the maternal hemodynamics, and umbilical and uterine arteries, were performed. (tmu.edu.tw)
Antihypertensive agents including hydralazine, atenolol, and labetolol were given according to the state of the maternal central hemodynamics. (tmu.edu.tw)
Other maternal conditions such as aortic stenosis, pulmonary hypertension, or right-to-left shunts are also relative contraindications to the use of regional analgesia. (medscape.com)
Pathophysiology4
Animal models provide a mechanism for fundamental studies of the coupling between hemodynamics and pathophysiology in diseases such as saccular aneurysms. (ajnr.org)
The coupling between hemodynamics and aneurysm pathophysiology is complex and remains poorly understood. (ajnr.org)
Complex hemodynamics in cerebral arteriovenous malformations (AVM) are thought to play a key role in their pathophysiology. (elsevierpure.com)
Although global vasospasm has been considered to be the basic pathophysiology of preeclampsia, the central hemodynamics varies between, and even in the same, patients. (tmu.edu.tw)
Perfusion4
The determination of regional cerebral blood volume (rCBV) from dynamic susceptibility-enhanced MR imaging measurements is an established tool for the characterization of ischemia (16−18) and enables the differentiation of normal from abnormal perfusion (19) . (ajnr.org)
Scholars@Duke publication: Practical injection-rate CT perfusion imaging: deconvolution-derived hemodynamics in a case of stroke. (duke.edu)
It has been found out that pulse oximetry method of determination of hemoglobin regional saturation with oxygen (SpO 2 ) in the arterial microcirculatory bed of the small intestine walls permits establishing the absence of the arterial perfusion quickly and accurately as well as the beginning of necrosis of the small intestine. (surgery.by)
Renal CEUS cannot replace effective renal plasma flow measurements, but may be a complementary tool to characterize regional kidney perfusion. (amsterdamumc.org)
Systemic6
P45 Comparison of Systemic and Regional Vascular Parameters Using New Ultrasound Techniques: Are they Clinically Useful? (atlantis-press.com)
The systemic and regional parameters where altered in hypertensive patients indicating the presence of associated vascular disease, independently of BP control. (atlantis-press.com)
TY - JOUR AU - Pedro Forcada AU - Miguel Sangiovanni AU - Wanda Pampinella AU - Oscar Montaña PY - 2020 DA - 2020/02/17 TI - P45 Comparison of Systemic and Regional Vascular Parameters Using New Ultrasound Techniques: Are they Clinically Useful? (atlantis-press.com)
Regional vasospasm in the uteroplacental circulation occurs earlier than in the systemic circulation as a whole. (tmu.edu.tw)
Sepsis, the inflammatory response to infection, in critically ill patients provokes severe systemic haemodynamic disturbance, characterized by a high cardiac output despite evidence of myocardial dysfunction, low systemic vascular resistance, hypotension and regional blood flow redistribution resulting in tissue hypoperfusion. (biomedcentral.com)
3 Systemic Arterial Hypertension Academic League, Regional University Hospital, State University of Maringa, PR, BR, State University of Maringá: Universidade Estadual de Maringá , Maringá - PR/BR. (medrxiv.org)
Abnormal1
The regional parameters and the regional hemodynamics showed an abnormal tendency without statistical significance. (atlantis-press.com)
Renal2
The use of Duplex Doppler ultrasound may allow for the characterization of regional hemodynamics of the equine kidneys, but is currently an untapped method for evaluation of equine renal hemodynamics. (avmi.net)
Do Sodium-Glucose Cotransporter-2 Inhibitors Affect Renal Hemodynamics by Different Mechanisms in Type 1 and Type 2 Diabetes? (cdc.gov)
Doppler3
Doppler velocimetry, a new tool for measuring blood flow, vascular resistance, and central hemodynamics can be applied to monitor those patients at risk and provide therapeutic concepts for preeclampsia. (tmu.edu.tw)
This study was designed to use a Doppler velocimetry study to correlate the relationship between central hemodynamics, uteroplacental circulation, and the perinatal outcome in severe preeclampsia. (tmu.edu.tw)
Before, during and 60 min after the infusion, we investigated regional cerebral blood flow (rCBF), cerebral blood volume (CBV), both estimated with SPECT, and blood flow velocity (BFV) in the middle cerebral artery (MCA), measured with transcranial Doppler. (ku.dk)
It is commonly accepted that hemodynamics play a role in the initiation and further development of arterial pathologies such as IAs. (ajnr.org)
Regional variations in the incidence of vascular diseases have been related to regional differences in arterial viscoelasticity. (revespcardiol.org)
To compare the "regional" carotid evaluation with the accepted parameters of vascular disease like remodeling, arterial stiffness and endothelial function in hypertensive patients. (atlantis-press.com)
Vascular1
Maybe, this pattern of regional vascular abnormalities, clearly different in hypertensives, could open a new field of investigation of vascular disease in hypertension. (atlantis-press.com)
Antihypertensive1
Blood pressure control using angiotensin converting enzyme inhibitors and angioten- sin receptor blockers as the first line agents because these drugs have beneficial effects on glomerular haemodynamics and proteinuria in addition to their antihypertensive actions b. (bvsalud.org)
Flow5
Local hemodynamics worsened with luminal protrusion of the stent and with stent malapposition, adverse high WSS and WSSG were identified around peak flow and throughout the cardiac cycle respectively. (researchgate.net)
No significant changes in regional cerebral blood flow were found under exposure compared to sham exposure . (emf-portal.org)
We applied 4D flow magnetic resonance imaging (MRI) for the detailed evaluation of AVM function at baseline and to investigate the impact of staged embolization on AVM hemodynamics in a patient with a Spetzler-Martin grade III AVM. (elsevierpure.com)
Grading of Regional Apposition after Flow-Diverter Treatment (GRAFT): a comparative evaluation of VasoCT and intravascular OCT. J Neurointerv Surg. (umassmed.edu)
A noninvasive technique that uses the differential absorption properties of hemoglobin and myoglobin to evaluate tissue oxygenation and indirectly can measure regional hemodynamics and blood flow. (bvsalud.org)
Cerebral blood volume1
The purpose of this study was to measure changes of regional cerebral blood volume (rCBV) with dynamic contrast-enhanced MR imaging and to correlate the changes to disability and cognitive performance. (ajnr.org)
Patients5
It is yet not clear whether cerebral haemodynamics are altered in these sepsis patients at all, and to what extent. (biomedcentral.com)
We hypothesized that cerebral haemodynamics and carbon dioxide reactivity would be impaired in patients with sepsis syndrome and pathological electroencephalogram patterns. (biomedcentral.com)
In obstetric patients, regional analgesia refers to partial or complete loss of pain sensation below the T8 to T10 spinal level. (medscape.com)
Region of the World Health Organization, the Regional Office convened a consultation meeting of experts involved in the clinical management of patients infected with pandemic (H1N1) 2009 virus. (who.int)
Compte tenu du nombre croissant d'infections et de décès par le virus de la grippe pandémique (H1N1) 2009 confirmés en laboratoire dans la Région OMS de la Méditerranée orientale, le Bureau régional a convoqué une réunion consultative d'experts impliqués dans la prise en charge clinique de patients infectés par ce virus. (who.int)
Characterize1
It is feasible to use MR feature tracking to characterize RV regional wall motion. (biomedcentral.com)
Understood1
The relationship of right ventricular (RV) regional and global systolic function to right hearthemodynamics is not well understood. (biomedcentral.com)
Tissue1
The regional variation in mechanical response and tissue structure were compared. (canada.ca)
Study1
In this study we used MRI feature tracking to assess regional RV wall motion, cine MR to evaluate global RV function and examined the relationship of regional wall motion and global RV function to right hearthemodynamics. (biomedcentral.com)
Evaluate1
SSFP cine images were acquired to evaluate RV regional and global function. (biomedcentral.com)
Human1
Hemodynamics and Anatomy of Elastase-Induced Rabbit Aneurysm Models: Similarity to Human Cerebral Aneurysms? (ajnr.org)
Studies1
In most of the former studies concerning cerebral haemodynamics during sepsis syndrome, only a few aspects of cerebral circulation had been investigated. (biomedcentral.com)
Monitor1
Conclusions ICG is a useful noninvasive tool to monitor continuously hemodynamics during cesarean section. (medscape.com)
Pain1
Approximately 60% of laboring women (2.4 million each year) choose regional analgesia for pain relief during labor. (medscape.com)
Patient1
Regional analgesia is also contraindicated in cases of patient refusal or inadequate practitioner training and experience. (medscape.com)
Method1
Of these, neuroaxial or regional analgesia has become the most popular method. (medscape.com)
Thought1
The vision of NHRC is to create an international network of thought leaders in neonatal hemodynamics and foster high-quality collaborative education, research, and quality improvement work. (neonatalhemodynamics.com)
Nature1
The independent nature and virtual design enable the NHRC to transcend regional and geographical barriers. (neonatalhemodynamics.com)